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  1. $ mvn -Dtest=*BlockSparseMatrixTest clean test
  2. [INFO] Scanning for projects...
  3. [INFO]
  4. [INFO] ------------------------------------------------------------------------
  5. [INFO] Building Mahout Core 0.8-SNAPSHOT
  6. [INFO] ------------------------------------------------------------------------
  7. [INFO]
  8. [INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ mahout-core ---
  9. [INFO] Deleting /home/saleem/work/learn/external/mahout/core/target
  10. [INFO]
  11. [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ mahout-core ---
  12. [INFO] Using 'UTF-8' encoding to copy filtered resources.
  13. [INFO] Copying 1 resource
  14. [INFO] Copying 1 resource
  15. [INFO]
  16. [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ mahout-core ---
  17. [INFO] Changes detected - recompiling the module!
  18. [INFO] Compiling 658 source files to /home/saleem/work/learn/external/mahout/core/target/classes
  19. [WARNING] /home/saleem/work/learn/external/mahout/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java: Some input files use or override a deprecated API.
  20. [WARNING] /home/saleem/work/learn/external/mahout/core/src/main/java/org/apache/mahout/classifier/discriminative/PerceptronTrainer.java: Recompile with -Xlint:deprecation for details.
  21. [WARNING] /home/saleem/work/learn/external/mahout/core/src/main/java/org/apache/mahout/classifier/df/data/Dataset.java: Some input files use unchecked or unsafe operations.
  22. [WARNING] /home/saleem/work/learn/external/mahout/core/src/main/java/org/apache/mahout/classifier/df/data/Dataset.java: Recompile with -Xlint:unchecked for details.
  23. [INFO]
  24. [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ mahout-core ---
  25. [INFO] Using 'UTF-8' encoding to copy filtered resources.
  26. [INFO] Copying 7 resources
  27. [INFO]
  28. [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ mahout-core ---
  29. [INFO] Changes detected - recompiling the module!
  30. [INFO] Compiling 241 source files to /home/saleem/work/learn/external/mahout/core/target/test-classes
  31. [WARNING] /home/saleem/work/learn/external/mahout/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthTest2.java: Some input files use or override a deprecated API.
  32. [WARNING] /home/saleem/work/learn/external/mahout/core/src/test/java/org/apache/mahout/fpm/pfpgrowth/PFPGrowthTest2.java: Recompile with -Xlint:deprecation for details.
  33. [WARNING] /home/saleem/work/learn/external/mahout/core/src/test/java/org/apache/mahout/cf/taste/hadoop/similarity/item/ItemSimilarityJobTest.java: Some input files use unchecked or unsafe operations.
  34. [WARNING] /home/saleem/work/learn/external/mahout/core/src/test/java/org/apache/mahout/cf/taste/hadoop/similarity/item/ItemSimilarityJobTest.java: Recompile with -Xlint:unchecked for details.
  35. [INFO]
  36. [INFO] --- maven-surefire-plugin:2.14.1:test (default-test) @ mahout-core ---
  37. [INFO] Surefire report directory: /home/saleem/work/learn/external/mahout/core/target/surefire-reports
  38.  
  39. -------------------------------------------------------
  40. T E S T S
  41. -------------------------------------------------------
  42.  
  43. -------------------------------------------------------
  44. T E S T S
  45. -------------------------------------------------------
  46. parallel='classes', perCoreThreadCount=false, threadCount=1, useUnlimitedThreads=false
  47. Running org.apache.mahout.classifier.sgd.BlockSparseMatrixTest
  48. Tests run: 61, Failures: 7, Errors: 17, Skipped: 0, Time elapsed: 0.107 sec <<< FAILURE!
  49. testLikeIntInt(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.003 sec <<< FAILURE!
  50. java.lang.AssertionError: rows expected:<4> but was:<0>
  51. at org.junit.Assert.fail(Assert.java:88)
  52. at org.junit.Assert.failNotEquals(Assert.java:743)
  53. at org.junit.Assert.assertEquals(Assert.java:118)
  54. at org.junit.Assert.assertEquals(Assert.java:555)
  55. at org.apache.mahout.math.MatrixTest.testLikeIntInt(MatrixTest.java:116)
  56. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  57. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  58. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  59. at java.lang.reflect.Method.invoke(Method.java:616)
  60. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  61. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  62. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  63. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  64. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  65. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  66. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  67. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  68. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  69. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  70. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  71. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  72. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  73. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  74. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  75. at org.junit.runners.Suite.runChild(Suite.java:127)
  76. at org.junit.runners.Suite.runChild(Suite.java:26)
  77. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  78. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  79. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  80. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  81. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  82. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  83. at java.lang.Thread.run(Thread.java:679)
  84.  
  85. testAssignColumn(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.027 sec <<< FAILURE!
  86. java.lang.AssertionError: test[0][1] expected:<2.1> but was:<2.2>
  87. at org.junit.Assert.fail(Assert.java:88)
  88. at org.junit.Assert.failNotEquals(Assert.java:743)
  89. at org.junit.Assert.assertEquals(Assert.java:494)
  90. at org.apache.mahout.math.MatrixTest.testAssignColumn(MatrixTest.java:529)
  91. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  92. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  93. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  94. at java.lang.reflect.Method.invoke(Method.java:616)
  95. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  96. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  97. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  98. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  99. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  100. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  101. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  102. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  103. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  104. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  105. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  106. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  107. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  108. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  109. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  110. at org.junit.runners.Suite.runChild(Suite.java:127)
  111. at org.junit.runners.Suite.runChild(Suite.java:26)
  112. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  113. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  114. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  115. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  116. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  117. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  118. at java.lang.Thread.run(Thread.java:679)
  119.  
  120. testTimesSquaredTimesVector(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.003 sec <<< ERROR!
  121. org.apache.mahout.math.CardinalityException: Required cardinality 0 but got 2
  122. at org.apache.mahout.math.AbstractVector.minus(AbstractVector.java:387)
  123. at org.apache.mahout.math.MatrixTest.testTimesSquaredTimesVector(MatrixTest.java:481)
  124. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  125. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  126. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  127. at java.lang.reflect.Method.invoke(Method.java:616)
  128. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  129. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  130. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  131. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  132. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  133. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  134. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  135. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  136. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  137. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  138. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  139. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  140. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  141. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  142. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  143. at org.junit.runners.Suite.runChild(Suite.java:127)
  144. at org.junit.runners.Suite.runChild(Suite.java:26)
  145. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  146. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  147. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  148. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  149. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  150. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  151. at java.lang.Thread.run(Thread.java:679)
  152.  
  153. testAssignMatrix(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  154. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  155. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  156. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  157. at org.apache.mahout.math.MatrixTest.testAssignMatrix(MatrixTest.java:228)
  158. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  159. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  160. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  161. at java.lang.reflect.Method.invoke(Method.java:616)
  162. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  163. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  164. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  165. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  166. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  167. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  168. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  169. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  170. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  171. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  172. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  173. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  174. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  175. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  176. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  177. at org.junit.runners.Suite.runChild(Suite.java:127)
  178. at org.junit.runners.Suite.runChild(Suite.java:26)
  179. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  180. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  181. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  182. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  183. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  184. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  185. at java.lang.Thread.run(Thread.java:679)
  186.  
  187. testClone(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  188. org.apache.mahout.math.IndexException: Index 0 is outside allowable range of [0,0)
  189. at org.apache.mahout.math.AbstractMatrix.set(AbstractMatrix.java:478)
  190. at org.apache.mahout.math.MatrixTest.testClone(MatrixTest.java:77)
  191. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  192. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  193. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  194. at java.lang.reflect.Method.invoke(Method.java:616)
  195. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  196. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  197. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  198. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  199. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  200. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  201. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  202. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  203. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  204. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  205. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  206. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  207. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  208. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  209. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  210. at org.junit.runners.Suite.runChild(Suite.java:127)
  211. at org.junit.runners.Suite.runChild(Suite.java:26)
  212. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  213. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  214. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  215. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  216. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  217. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  218. at java.lang.Thread.run(Thread.java:679)
  219.  
  220. testMinus(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< ERROR!
  221. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  222. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  223. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  224. at org.apache.mahout.math.AbstractMatrix.minus(AbstractMatrix.java:432)
  225. at org.apache.mahout.math.MatrixTest.testMinus(MatrixTest.java:372)
  226. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  227. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  228. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  229. at java.lang.reflect.Method.invoke(Method.java:616)
  230. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  231. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  232. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  233. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  234. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  235. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  236. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  237. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  238. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  239. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  240. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  241. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  242. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  243. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  244. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  245. at org.junit.runners.Suite.runChild(Suite.java:127)
  246. at org.junit.runners.Suite.runChild(Suite.java:26)
  247. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  248. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  249. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  250. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  251. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  252. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  253. at java.lang.Thread.run(Thread.java:679)
  254.  
  255. testLike(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< ERROR!
  256. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  257. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  258. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  259. at org.apache.mahout.math.MatrixTest.testLike(MatrixTest.java:106)
  260. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  261. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  262. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  263. at java.lang.reflect.Method.invoke(Method.java:616)
  264. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  265. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  266. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  267. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  268. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  269. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  270. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  271. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  272. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  273. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  274. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  275. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  276. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  277. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  278. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  279. at org.junit.runners.Suite.runChild(Suite.java:127)
  280. at org.junit.runners.Suite.runChild(Suite.java:26)
  281. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  282. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  283. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  284. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  285. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  286. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  287. at java.lang.Thread.run(Thread.java:679)
  288.  
  289. testZSum(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< FAILURE!
  290. java.lang.AssertionError: zsum expected:<23.1> but was:<0.0>
  291. at org.junit.Assert.fail(Assert.java:88)
  292. at org.junit.Assert.failNotEquals(Assert.java:743)
  293. at org.junit.Assert.assertEquals(Assert.java:494)
  294. at org.apache.mahout.math.MatrixTest.testZSum(MatrixTest.java:508)
  295. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  296. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  297. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  298. at java.lang.reflect.Method.invoke(Method.java:616)
  299. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  300. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  301. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  302. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  303. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  304. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  305. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  306. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  307. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  308. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  309. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  310. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  311. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  312. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  313. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  314. at org.junit.runners.Suite.runChild(Suite.java:127)
  315. at org.junit.runners.Suite.runChild(Suite.java:26)
  316. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  317. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  318. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  319. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  320. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  321. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  322. at java.lang.Thread.run(Thread.java:679)
  323.  
  324. testDeterminant(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< ERROR!
  325. org.apache.mahout.math.CardinalityException: Required cardinality 0 but got 3
  326. at org.apache.mahout.math.AbstractMatrix.determinant(AbstractMatrix.java:349)
  327. at org.apache.mahout.math.MatrixTest.testDeterminant(MatrixTest.java:584)
  328. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  329. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  330. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  331. at java.lang.reflect.Method.invoke(Method.java:616)
  332. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  333. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  334. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  335. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  336. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  337. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  338. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  339. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  340. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  341. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  342. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  343. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  344. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  345. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  346. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  347. at org.junit.runners.Suite.runChild(Suite.java:127)
  348. at org.junit.runners.Suite.runChild(Suite.java:26)
  349. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  350. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  351. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  352. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  353. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  354. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  355. at java.lang.Thread.run(Thread.java:679)
  356.  
  357. testTimesDouble(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  358. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  359. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  360. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  361. at org.apache.mahout.math.AbstractMatrix.times(AbstractMatrix.java:503)
  362. at org.apache.mahout.math.MatrixTest.testTimesDouble(MatrixTest.java:433)
  363. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  364. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  365. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  366. at java.lang.reflect.Method.invoke(Method.java:616)
  367. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  368. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  369. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  370. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  371. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  372. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  373. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  374. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  375. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  376. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  377. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  378. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  379. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  380. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  381. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  382. at org.junit.runners.Suite.runChild(Suite.java:127)
  383. at org.junit.runners.Suite.runChild(Suite.java:26)
  384. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  385. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  386. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  387. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  388. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  389. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  390. at java.lang.Thread.run(Thread.java:679)
  391.  
  392. testTimesMatrix(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  393. org.apache.mahout.math.CardinalityException: Required cardinality 2 but got 0
  394. at org.apache.mahout.math.AbstractMatrix.times(AbstractMatrix.java:518)
  395. at org.apache.mahout.math.MatrixTest.testTimesMatrix(MatrixTest.java:445)
  396. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  397. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  398. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  399. at java.lang.reflect.Method.invoke(Method.java:616)
  400. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  401. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  402. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  403. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  404. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  405. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  406. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  407. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  408. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  409. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  410. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  411. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  412. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  413. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  414. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  415. at org.junit.runners.Suite.runChild(Suite.java:127)
  416. at org.junit.runners.Suite.runChild(Suite.java:26)
  417. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  418. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  419. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  420. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  421. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  422. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  423. at java.lang.Thread.run(Thread.java:679)
  424.  
  425. testPlusDouble(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  426. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  427. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  428. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  429. at org.apache.mahout.math.AbstractMatrix.plus(AbstractMatrix.java:444)
  430. at org.apache.mahout.math.MatrixTest.testPlusDouble(MatrixTest.java:388)
  431. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  432. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  433. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  434. at java.lang.reflect.Method.invoke(Method.java:616)
  435. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  436. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  437. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  438. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  439. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  440. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  441. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  442. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  443. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  444. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  445. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  446. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  447. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  448. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  449. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  450. at org.junit.runners.Suite.runChild(Suite.java:127)
  451. at org.junit.runners.Suite.runChild(Suite.java:26)
  452. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  453. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  454. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  455. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  456. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  457. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  458. at java.lang.Thread.run(Thread.java:679)
  459.  
  460. testPlusMatrix(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< ERROR!
  461. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  462. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  463. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  464. at org.apache.mahout.math.AbstractMatrix.plus(AbstractMatrix.java:465)
  465. at org.apache.mahout.math.MatrixTest.testPlusMatrix(MatrixTest.java:399)
  466. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  467. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  468. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  469. at java.lang.reflect.Method.invoke(Method.java:616)
  470. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  471. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  472. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  473. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  474. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  475. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  476. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  477. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  478. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  479. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  480. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  481. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  482. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  483. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  484. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  485. at org.junit.runners.Suite.runChild(Suite.java:127)
  486. at org.junit.runners.Suite.runChild(Suite.java:26)
  487. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  488. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  489. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  490. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  491. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  492. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  493. at java.lang.Thread.run(Thread.java:679)
  494.  
  495. testCardinality(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< FAILURE!
  496. java.lang.AssertionError: row cardinality expected:<3> but was:<0>
  497. at org.junit.Assert.fail(Assert.java:88)
  498. at org.junit.Assert.failNotEquals(Assert.java:743)
  499. at org.junit.Assert.assertEquals(Assert.java:118)
  500. at org.junit.Assert.assertEquals(Assert.java:555)
  501. at org.apache.mahout.math.MatrixTest.testCardinality(MatrixTest.java:54)
  502. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  503. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  504. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  505. at java.lang.reflect.Method.invoke(Method.java:616)
  506. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  507. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  508. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  509. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  510. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  511. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  512. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  513. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  514. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  515. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  516. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  517. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  518. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  519. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  520. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  521. at org.junit.runners.Suite.runChild(Suite.java:127)
  522. at org.junit.runners.Suite.runChild(Suite.java:26)
  523. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  524. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  525. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  526. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  527. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  528. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  529. at java.lang.Thread.run(Thread.java:679)
  530.  
  531. testLabelBindings(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  532. org.apache.mahout.math.IndexException: Index 0 is outside allowable range of [0,0)
  533. at org.apache.mahout.math.AbstractMatrix.get(AbstractMatrix.java:414)
  534. at org.apache.mahout.math.MatrixTest.testLabelBindings(MatrixTest.java:605)
  535. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  536. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  537. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  538. at java.lang.reflect.Method.invoke(Method.java:616)
  539. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  540. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  541. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  542. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  543. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  544. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  545. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  546. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  547. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  548. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  549. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  550. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  551. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  552. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  553. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  554. at org.junit.runners.Suite.runChild(Suite.java:127)
  555. at org.junit.runners.Suite.runChild(Suite.java:26)
  556. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  557. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  558. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  559. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  560. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  561. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  562. at java.lang.Thread.run(Thread.java:679)
  563.  
  564. testMatrixViewBug(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  565. org.apache.mahout.math.IndexException: Index 3 is outside allowable range of [0,0)
  566. at org.apache.mahout.math.MatrixView.<init>(MatrixView.java:44)
  567. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewPart(BlockSparseMatrix.java:239)
  568. at org.apache.mahout.math.AbstractMatrix.viewPart(AbstractMatrix.java:583)
  569. at org.apache.mahout.math.MatrixTest.testMatrixViewBug(MatrixTest.java:204)
  570. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  571. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  572. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  573. at java.lang.reflect.Method.invoke(Method.java:616)
  574. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  575. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  576. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  577. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  578. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  579. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  580. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  581. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  582. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  583. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  584. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  585. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  586. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  587. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  588. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  589. at org.junit.runners.Suite.runChild(Suite.java:127)
  590. at org.junit.runners.Suite.runChild(Suite.java:26)
  591. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  592. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  593. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  594. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  595. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  596. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  597. at java.lang.Thread.run(Thread.java:679)
  598.  
  599. testViewColumn(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.002 sec <<< FAILURE!
  600. java.lang.AssertionError: row size expected:<3> but was:<0>
  601. at org.junit.Assert.fail(Assert.java:88)
  602. at org.junit.Assert.failNotEquals(Assert.java:743)
  603. at org.junit.Assert.assertEquals(Assert.java:118)
  604. at org.junit.Assert.assertEquals(Assert.java:555)
  605. at org.apache.mahout.math.MatrixTest.testViewColumn(MatrixTest.java:567)
  606. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  607. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  608. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  609. at java.lang.reflect.Method.invoke(Method.java:616)
  610. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  611. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  612. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  613. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  614. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  615. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  616. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  617. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  618. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  619. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  620. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  621. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  622. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  623. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  624. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  625. at org.junit.runners.Suite.runChild(Suite.java:127)
  626. at org.junit.runners.Suite.runChild(Suite.java:26)
  627. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  628. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  629. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  630. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  631. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  632. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  633. at java.lang.Thread.run(Thread.java:679)
  634.  
  635. testDivide(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  636. org.apache.mahout.math.IndexException: Index -1 is outside allowable range of [0,0)
  637. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewRow(BlockSparseMatrix.java:134)
  638. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.like(BlockSparseMatrix.java:171)
  639. at org.apache.mahout.math.AbstractMatrix.divide(AbstractMatrix.java:402)
  640. at org.apache.mahout.math.MatrixTest.testDivide(MatrixTest.java:333)
  641. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  642. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  643. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  644. at java.lang.reflect.Method.invoke(Method.java:616)
  645. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  646. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  647. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  648. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  649. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  650. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  651. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  652. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  653. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  654. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  655. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  656. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  657. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  658. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  659. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  660. at org.junit.runners.Suite.runChild(Suite.java:127)
  661. at org.junit.runners.Suite.runChild(Suite.java:26)
  662. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  663. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  664. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  665. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  666. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  667. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  668. at java.lang.Thread.run(Thread.java:679)
  669.  
  670. testColumnView(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  671. org.apache.mahout.math.IndexException: Index 0 is outside allowable range of [0,0)
  672. at org.apache.mahout.math.AbstractMatrix.get(AbstractMatrix.java:414)
  673. at org.apache.mahout.math.MatrixTest.testColumnView(MatrixTest.java:281)
  674. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  675. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  676. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  677. at java.lang.reflect.Method.invoke(Method.java:616)
  678. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  679. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  680. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  681. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  682. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  683. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  684. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  685. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  686. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  687. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  688. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  689. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  690. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  691. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  692. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  693. at org.junit.runners.Suite.runChild(Suite.java:127)
  694. at org.junit.runners.Suite.runChild(Suite.java:26)
  695. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  696. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  697. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  698. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  699. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  700. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  701. at java.lang.Thread.run(Thread.java:679)
  702.  
  703. testSettingLabelBindings(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  704. java.lang.Exception: Unexpected exception, expected<java.lang.IllegalStateException> but was<org.apache.mahout.math.IndexException>
  705. at org.apache.mahout.math.AbstractMatrix.set(AbstractMatrix.java:478)
  706. at org.apache.mahout.math.AbstractMatrix.set(AbstractMatrix.java:153)
  707. at org.apache.mahout.math.MatrixTest.testSettingLabelBindings(MatrixTest.java:618)
  708. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  709. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  710. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  711. at java.lang.reflect.Method.invoke(Method.java:616)
  712. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  713. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  714. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  715. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  716. at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:19)
  717. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  718. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  719. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  720. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  721. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  722. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  723. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  724. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  725. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  726. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  727. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  728. at org.junit.runners.Suite.runChild(Suite.java:127)
  729. at org.junit.runners.Suite.runChild(Suite.java:26)
  730. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  731. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  732. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  733. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  734. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  735. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  736. at java.lang.Thread.run(Thread.java:679)
  737.  
  738. testAssignDoubleArrayArray(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  739. org.apache.mahout.math.CardinalityException: Required cardinality 0 but got 3
  740. at org.apache.mahout.math.AbstractMatrix.assign(AbstractMatrix.java:203)
  741. at org.apache.mahout.math.MatrixTest.testAssignDoubleArrayArray(MatrixTest.java:187)
  742. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  743. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  744. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  745. at java.lang.reflect.Method.invoke(Method.java:616)
  746. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  747. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  748. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  749. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  750. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  751. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  752. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  753. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  754. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  755. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  756. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  757. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  758. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  759. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  760. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  761. at org.junit.runners.Suite.runChild(Suite.java:127)
  762. at org.junit.runners.Suite.runChild(Suite.java:26)
  763. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  764. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  765. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  766. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  767. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  768. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  769. at java.lang.Thread.run(Thread.java:679)
  770.  
  771. testTranspose(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< FAILURE!
  772. java.lang.AssertionError: rows expected:<2> but was:<0>
  773. at org.junit.Assert.fail(Assert.java:88)
  774. at org.junit.Assert.failNotEquals(Assert.java:743)
  775. at org.junit.Assert.assertEquals(Assert.java:118)
  776. at org.junit.Assert.assertEquals(Assert.java:555)
  777. at org.apache.mahout.math.MatrixTest.testTranspose(MatrixTest.java:495)
  778. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  779. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  780. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  781. at java.lang.reflect.Method.invoke(Method.java:616)
  782. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  783. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  784. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  785. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  786. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  787. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  788. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  789. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  790. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  791. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  792. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  793. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  794. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  795. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  796. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  797. at org.junit.runners.Suite.runChild(Suite.java:127)
  798. at org.junit.runners.Suite.runChild(Suite.java:26)
  799. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  800. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  801. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  802. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  803. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  804. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  805. at java.lang.Thread.run(Thread.java:679)
  806.  
  807. testViewRowIndexOver(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0 sec <<< FAILURE!
  808. java.lang.AssertionError: Expected exception: org.apache.mahout.math.IndexException
  809. at org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:32)
  810. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  811. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  812. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  813. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  814. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  815. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  816. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  817. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  818. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  819. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  820. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  821. at org.junit.runners.Suite.runChild(Suite.java:127)
  822. at org.junit.runners.Suite.runChild(Suite.java:26)
  823. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  824. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  825. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  826. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  827. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  828. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  829. at java.lang.Thread.run(Thread.java:679)
  830.  
  831. testViewPart(org.apache.mahout.classifier.sgd.BlockSparseMatrixTest) Time elapsed: 0.001 sec <<< ERROR!
  832. org.apache.mahout.math.IndexException: Index 3 is outside allowable range of [0,0)
  833. at org.apache.mahout.math.MatrixView.<init>(MatrixView.java:44)
  834. at org.apache.mahout.classifier.sgd.BlockSparseMatrix.viewPart(BlockSparseMatrix.java:239)
  835. at org.apache.mahout.math.MatrixTest.testViewPart(MatrixTest.java:142)
  836. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  837. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  838. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  839. at java.lang.reflect.Method.invoke(Method.java:616)
  840. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
  841. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
  842. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
  843. at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
  844. at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
  845. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
  846. at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
  847. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  848. at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
  849. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  850. at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
  851. at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
  852. at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
  853. at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
  854. at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
  855. at org.junit.runners.Suite.runChild(Suite.java:127)
  856. at org.junit.runners.Suite.runChild(Suite.java:26)
  857. at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
  858. at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
  859. at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
  860. at java.util.concurrent.FutureTask.run(FutureTask.java:166)
  861. at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
  862. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
  863. at java.lang.Thread.run(Thread.java:679)
  864.  
  865.  
  866. Results :
  867.  
  868. Failed tests:
  869. BlockSparseMatrixTest>MatrixTest.testLikeIntInt:116->Assert.assertEquals:555->Assert.assertEquals:118->Assert.failNotEquals:743->Assert.fail:88 rows expected:<4> but was:<0>
  870. BlockSparseMatrixTest>MatrixTest.testAssignColumn:529->Assert.assertEquals:494->Assert.failNotEquals:743->Assert.fail:88 test[0][1] expected:<2.1> but was:<2.2>
  871. BlockSparseMatrixTest>MatrixTest.testZSum:508->Assert.assertEquals:494->Assert.failNotEquals:743->Assert.fail:88 zsum expected:<23.1> but was:<0.0>
  872. BlockSparseMatrixTest>MatrixTest.testCardinality:54->Assert.assertEquals:555->Assert.assertEquals:118->Assert.failNotEquals:743->Assert.fail:88 row cardinality expected:<3> but was:<0>
  873. BlockSparseMatrixTest>MatrixTest.testViewColumn:567->Assert.assertEquals:555->Assert.assertEquals:118->Assert.failNotEquals:743->Assert.fail:88 row size expected:<3> but was:<0>
  874. BlockSparseMatrixTest>MatrixTest.testTranspose:495->Assert.assertEquals:555->Assert.assertEquals:118->Assert.failNotEquals:743->Assert.fail:88 rows expected:<2> but was:<0>
  875. Expected exception: org.apache.mahout.math.IndexException
  876.  
  877. Tests in error:
  878. BlockSparseMatrixTest>MatrixTest.testTimesSquaredTimesVector:481 » Cardinality
  879. BlockSparseMatrixTest>MatrixTest.testAssignMatrix:228 » Index Index -1 is outs...
  880. BlockSparseMatrixTest>MatrixTest.testClone:77 » Index Index 0 is outside allow...
  881. BlockSparseMatrixTest>MatrixTest.testMinus:372 » Index Index -1 is outside all...
  882. BlockSparseMatrixTest>MatrixTest.testLike:106 » Index Index -1 is outside allo...
  883. BlockSparseMatrixTest>MatrixTest.testDeterminant:584 » Cardinality Required ca...
  884. BlockSparseMatrixTest>MatrixTest.testTimesDouble:433 » Index Index -1 is outsi...
  885. BlockSparseMatrixTest>MatrixTest.testTimesMatrix:445 » Cardinality Required ca...
  886. BlockSparseMatrixTest>MatrixTest.testPlusDouble:388 » Index Index -1 is outsid...
  887. BlockSparseMatrixTest>MatrixTest.testPlusMatrix:399 » Index Index -1 is outsid...
  888. BlockSparseMatrixTest>MatrixTest.testLabelBindings:605 » Index Index 0 is outs...
  889. BlockSparseMatrixTest>MatrixTest.testMatrixViewBug:204 » Index Index 3 is outs...
  890. BlockSparseMatrixTest>MatrixTest.testDivide:333 » Index Index -1 is outside al...
  891. BlockSparseMatrixTest>MatrixTest.testColumnView:281 » Index Index 0 is outside...
  892. » Unexpected exception, expected<java.lang.IllegalStateException> but was<or...
  893. BlockSparseMatrixTest>MatrixTest.testAssignDoubleArrayArray:187 » Cardinality ...
  894. BlockSparseMatrixTest>MatrixTest.testViewPart:142 » Index Index 3 is outside a...
  895.  
  896. Tests run: 61, Failures: 7, Errors: 17, Skipped: 0
  897.  
  898. [INFO] ------------------------------------------------------------------------
  899. [INFO] BUILD FAILURE
  900. [INFO] ------------------------------------------------------------------------
  901. [INFO] Total time: 16.303s
  902. [INFO] Finished at: Sat Jul 06 02:45:35 IST 2013
  903. [INFO] Final Memory: 19M/157M
  904. [INFO] ------------------------------------------------------------------------
  905. [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.14.1:test (default-test) on project mahout-core: There are test failures.
  906. [ERROR]
  907. [ERROR] Please refer to /home/saleem/work/learn/external/mahout/core/target/surefire-reports for the individual test results.
  908. [ERROR] -> [Help 1]
  909. [ERROR]
  910. [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
  911. [ERROR] Re-run Maven using the -X switch to enable full debug logging.
  912. [ERROR]
  913. [ERROR] For more information about the errors and possible solutions, please read the following articles:
  914. [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
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