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Testing Task 4 (functions)
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Test c0vm  tests/task4/static2.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: An assertion failed unexpectedly
*** Hint: Problem with invokestatic.
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Test c0vm tests/task4/native1.bc0, expect successful execution - good, this worked.
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Test c0vm  tests/task4/static1.bc0, expect successful execution - good, this worked.
Test c0vmd tests/task4/static1.bc0, expect successful execution - good, this worked.
Test c0vm  tests/task4/static4.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: c0_memory_error() was called
*** Hint: Problem with different numbers of arguments/locals.
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Test c0vm tests/task4/recursion1.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: An assertion failed unexpectedly
*** Hint: Problem with recursive functions.
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Test c0vmd tests/task4/recursion4.bc0, expect c0_assertion_failure() - good, this did what we expected.
Test c0vmd tests/task4/recursion6.bc0, expect c0_user_error() on string of length 6 - good, this did what we expected.
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Test c0vm tests/task4/recursion5.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: An assertion failed unexpectedly
*** Hint: Recursively computes 7^1,000,000. Will likely fail if recursion is not efficiently implemented with a callstack data structure.
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Test c0vm  tests/task4/native1.bc0, expect successful execution - good, this worked.
Test c0vmd tests/task4/native1.bc0, expect successful execution - good, this worked.
Test c0vm  tests/task4/native2.bc0, expect successful execution - good, this worked.
Test c0vmd tests/task4/native2.bc0, expect successful execution - good, this worked.
Test c0vm  tests/task4/native3.bc0, expect successful execution - good, this worked.
Test c0vmd tests/task4/native3.bc0, expect successful execution - good, this worked.
Test c0vm  tests/task4/native4.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: An assertion failed unexpectedly
*** Hint: Problem with invokenative.
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Test c0vm tests/task4/returnstring.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: c0_memory_error() was called
*** Hint: Functions that return strings
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Test c0vm tests/task4/string1.bc0, expect successful execution
*** TEST FAILED! Expected successful execution.
*** Actual outcome: c0_memory_error() was called
*** Hint: invokenative and the string library.
*** NOTE: this could also be a problem with strings, aldc, or invokestatic/return
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Test c0vm tests/task4/string5.bc0, expect assertion failure
*** TEST FAILED! Expected a contract to fail.
*** Actual outcome: c0_memory_error() was called
*** Hint: invokenative and the string library (negative numbers)
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Task 4 score: 1.0