test rt::comm::test::oneshot_multi_thread_recv_close_stress ... ok
test rt::comm::test::oneshot_single_thread_close_chan_first ... ok
test rt::comm::test::oneshot_single_thread_close_port_first ... ok
test rt::comm::test::oneshot_single_thread_peek_close ... ok
test rt::comm::test::oneshot_single_thread_peek_open ... ok
test rt::comm::test::megapipe_stress ... ok
test rt::comm::test::oneshot_single_thread_send_port_close ... ok
test rt::comm::test::oneshot_single_thread_recv_chan_close ... ok
test rt::comm::test::oneshot_single_thread_try_recv_closed ... ok
test rt::comm::test::oneshot_single_thread_try_recv_open ... ok
test rt::comm::test::oneshot_single_thread_try_send_closed ... task failed at 'assertion failed: handle.is_not_null()', /Users/sfackler/rust/rust/src/libstd/rt/uv/mod.rs:100


There was a night when winds from unknown spaces whirled us irresistibly into
limitless vacum beyond all thought and entity. Perceptions of the most
maddeningly untransmissible sort thronged upon us; perceptions of infinity
which at the time convulsed us with joy, yet which are now partly lost to my
memory and partly incapable of presentation to others.

fatal runtime error: assertion failed: void_sched.is_not_null()
/bin/sh: line 1: 16850 Abort trap: 6           (core dumped) x86_64-apple-darwin/stage2/test/stdtest-x86_64-apple-darwin --logfile tmp/check-stage2-T-x86_64-apple-darwin-H-x86_64-apple-darwin-std.log
make: *** [tmp/check-stage2-T-x86_64-apple-darwin-H-x86_64-apple-darwin-std.ok] Error 134
~/rust/rust ❯ gdb x86_64-apple-darwin/stage2/test/stdtest-x86_64-apple-darwin /cores/core.16850                                                                                             [rust/master>]
GNU gdb 6.3.50-20050815 (Apple version gdb-1824) (Wed Feb  6 22:51:23 UTC 2013)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared libraries .. done

Reading symbols for shared libraries . done
Reading symbols for shared libraries ...................................................................... done
#0  0x00007fff89f010fa in __psynch_cvwait ()
(gdb) bt
#0  0x00007fff89f010fa in __psynch_cvwait ()
#1  0x00007fff93ae6fe9 in _pthread_cond_wait ()
#2  0x0000000100e097a7 in lock_and_signal::wait (this=<value temporarily unavailable, due to optimizations>) at lock_and_signal.h:115
#3  0x0000000100e0f52e in rust_sched_driver::start_main_loop (this=0x7ffb12006ac0) at /Users/sfackler/rust/rust/src/rt/rust_sched_driver.cpp:56
#4  0x0000000100e1cfca in rust_kernel::run (this=0x7ffb11c0a2b0) at /Users/sfackler/rust/rust/src/rt/rust_kernel.cpp:212
#5  0x0000000100e09d1c in rust_start (main_fn=4298800864, argc=<value temporarily unavailable, due to optimizations>, argv=<value temporarily unavailable, due to optimizations>, crate_map=<value temporarily unavailable, due to optimizations>) at /Users/sfackler/rust/rust/src/rt/rust.cpp:60
#6  0x0000000100694521 in rust_start__c_stack_shim ()
#7  0x0000000100694231 in unstable::lang::start::_76d6c774aa357c7a::_0$x2e8$x2dpre ()
#8  0x00007fff895ef7e1 in start ()
(gdb) q