Le 30 août 2011 à 07:59, Jordan K. Hubbard a écrit :

On Aug 29, 2011, at 7:07 PM, Daniel A. Steffen wrote:

...

nice! not sure we want to import all those libraries into the macosforge repo though, can we provide instructions/scripts to download them automatically from a canonical location ? (similarly to the macosx build dependencies on Libc/xnu sources)

Would some clever svn:external mechanism that allows you to refer to repositories from other repositories help in this case? Then we'd just need to create the reference under the compat/ directory and folks who checkout the whole tree would get all the bits. Is there a problem with that approach I'm missing?

AFAIK, it does not provide a way to "automatically" checkout required library conditionally. It may not be desirable to checkout/download all compat libraries when building on OS X for instance, as it may not be desirable to checkout lic/xnu dependencies when building on Linux. -- Jean-Daniel

On 08/29/2011 10:07 PM, Daniel A. Steffen wrote:

the harness is mostly just posix_spawn with START_SUSPENDED followed by SIGCONT, along with a dispatch proc and timer source to watch for testcase exit/timeout. You can probably skip the START_SUSPENDED/SIGCONT if that is what is causing trouble, the proc source nowadays correctly handles processes that have exited before it gets setup (in that it assumes a non-existent pid means the process has exited).

Thanks, that pointed me at the exact problem. Now the testsuite is running and 50% of the tests are passing. There's still work to be done, but it's encouraging progress. I've enclosed the log at the end of this message.

...

I've created a compat/ directory and included a private copy of libbsd, libkqueue, libpthread_workqueue, and libMachShims.

nice! not sure we want to import all those libraries into the macosforge repo though, can we provide instructions/scripts to download them automatically from a canonical location ? (similarly to the macosx build dependencies on Libc/xnu sources)

That's fair enough; it would be hard to stay current with the changes to libkqueue/libpthread_workqueue. In my repository, I imported libbsd because it's very stable, and am using svn:externals to pull in the other libraries. If you prefer a script or Makefile target to download the dependencies, that's also an option. Regards, - Mark P.S. Log of the testsuite on Linux: ================================================== [TEST] Dispatch Apply [PID] 31305 ================================================== [BEGIN] dispatch_get_global_queue Actual: 0x2aee5834d280 Expected: 0x2aee5834d280 [PASS] dispatch_get_global_queue [BEGIN] count Actual: 32 Expected: 32 [PASS] count [BEGIN] nested count Actual: 32768 Expected: 32768 [PASS] nested count PASS: dispatch_apply ================================================== [TEST] Dispatch (Public) API [PID] 31352 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60ea80 Expected: 0x60ea80 [PASS] dispatch_get_main_queue PASS: dispatch_api ================================================== [TEST] Dispatch C99 [PID] 31387 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60ea80 Expected: 0x60ea80 [PASS] dispatch_get_main_queue PASS: dispatch_c99 ================================================== [TEST] Dispatch Debug [PID] 31422 ================================================== === log file opened for lt-dispatch_debug[31422] at 1314753091.213646 === com.apple.main-thread[0x60eac0] = { xrefcnt = 0xffffffff, refcnt = 0xffffffff, suspend_cnt = 0x0, locked = 1, target = com.apple.root.default-overcommit-priority[0x2b21d188c340], width = 0x0, running = 0x0, barrier = 1 }: dispatch_queue_t com.apple.root.default-priority[0x2b21d188c280] = { xrefcnt = 0xffffffff, refcnt = 0xffffffff, suspend_cnt = 0x0, locked = 1, target = [(nil)], width = 0x7fffffff, running = 0x1, barrier = 0 }: dispatch_queue_t kevent-source[0x18391c0] = { xrefcnt = 0x2, refcnt = 0x3, suspend_cnt = 0x1, locked = 0, target = com.apple.libdispatch-manager[0x2b21d188c700], pending_data = 0x0, pending_data_mask = 0x0, timer = { target = 0x0, last_fire = 0x0, interval = 0x0, flags = 0x0 }, filter = DISPATCH_EVFILT_TIMER }: dispatch_source_t semaphore[0x1839420] = { xrefcnt = 0x1, refcnt = 0x1, suspend_cnt = 0x0, locked = 0, value = 9223372036854775807, orig = 9223372036854775807 }: dispatch_group_t PASS: dispatch_debug ================================================== [TEST] Dispatch Queue Finalizer [PID] 31455 ================================================== [BEGIN] dispatch_queue_new Actual: 0x1439010 Expected: 0x1439010 [PASS] dispatch_queue_new [BEGIN] finalizer ran Actual: (nil) Expected: (nil) [PASS] finalizer ran [BEGIN] correct context Actual: 0xd5b9635e46269779 Expected: 0xd5b9635e46269779 [PASS] correct context PASS: dispatch_queue_finalizer ================================================== [TEST] Dispatch Group [PID] 31494 ================================================== [BEGIN] dispatch_group_async Actual: 0x13b0010 Expected: 0x13b0010 [PASS] dispatch_group_async [BEGIN] dispatch_group_async Actual: 0x2adbfc0008b0 Expected: 0x2adbfc0008b0 [PASS] dispatch_group_async sleeping... sleeping... [BEGIN] dispatch_group_wait Actual: 0 Expected: 0 sleeping... [PASS] dispatch_group_wait [BEGIN] dispatch_group_wait Actual: -1 Expected: 0 [FAIL] dispatch_group_wait (dispatch_group.c:89) dispatch_group.c:89 [BEGIN] dispatch_group_async Actual: 0x2adbfc000b10 Expected: 0x2adbfc000b10 [PASS] dispatch_group_async [BEGIN] Notification Received Actual: 0x60ec00 Expected: 0x60ec00 [PASS] Notification Received FAIL: dispatch_group ================================================== [TEST] Dispatch Overcommit [PID] 31737 ================================================== [BEGIN] dispatch_queue_create Actual: 0x7df0a0 Expected: 0x7df0a0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7df360 Expected: 0x7df360 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7df4f0 Expected: 0x7df4f0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7df680 Expected: 0x7df680 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7df810 Expected: 0x7df810 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7dfad0 Expected: 0x7dfad0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7dfc60 Expected: 0x7dfc60 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7dfdf0 Expected: 0x7dfdf0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7dff80 Expected: 0x7dff80 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0110 Expected: 0x7e0110 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e03d0 Expected: 0x7e03d0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0560 Expected: 0x7e0560 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e06f0 Expected: 0x7e06f0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0880 Expected: 0x7e0880 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0a10 Expected: 0x7e0a10 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0ba0 Expected: 0x7e0ba0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0d30 Expected: 0x7e0d30 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e0ec0 Expected: 0x7e0ec0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1050 Expected: 0x7e1050 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e11e0 Expected: 0x7e11e0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1370 Expected: 0x7e1370 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1500 Expected: 0x7e1500 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1690 Expected: 0x7e1690 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1820 Expected: 0x7e1820 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e19b0 Expected: 0x7e19b0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1b40 Expected: 0x7e1b40 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1cd0 Expected: 0x7e1cd0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1e60 Expected: 0x7e1e60 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e1ff0 Expected: 0x7e1ff0 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e2180 Expected: 0x7e2180 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e2310 Expected: 0x7e2310 [PASS] dispatch_queue_create [BEGIN] dispatch_queue_create Actual: 0x7e24a0 Expected: 0x7e24a0 [PASS] dispatch_queue_create [BEGIN] count Actual: 32 Expected: 32 [PASS] count PASS: dispatch_overcommit ================================================== [TEST] Dispatch Ping Pong [PID] 31803 ================================================== [BEGIN] dispatch_queue_create(ping) Actual: 0x2230010 Expected: 0x2230010 [PASS] dispatch_queue_create(ping) [BEGIN] dispatch_queue_create(pong) Actual: 0x22300c0 Expected: 0x22300c0 [PASS] dispatch_queue_create(pong) [BEGIN] dispatch_group_create Actual: 0x2230170 Expected: 0x2230170 [PASS] dispatch_group_create [BEGIN] count Actual: 1000000 Expected: 1000000 [PASS] count PASS: dispatch_pingpong ================================================== [TEST] Dispatch C++ [PID] 9741 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60e2c0 Expected: 0x60e2c0 [PASS] dispatch_get_main_queue PASS: dispatch_plusplus ================================================== [TEST] Dispatch Priority [PID] 9776 ================================================== /bin/bash: line 5: 9776 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_priority ================================================== [TEST] Dispatch Priority (Set Target Queue) [PID] 9820 ================================================== [BEGIN] q[i] Actual: 0x17f8010 Expected: 0x17f8010 [PASS] q[i] [BEGIN] q[i] Actual: 0x17f8110 Expected: 0x17f8110 [PASS] q[i] [BEGIN] q[i] Actual: 0x17f8210 Expected: 0x17f8210 [PASS] q[i] [BEGIN] q[i] Actual: 0x17f8310 Expected: 0x17f8310 [PASS] q[i] /bin/bash: line 5: 9820 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_priority2 ================================================== [TEST] Dispatch Private Concurrent/Wide Queue [PID] 9867 ================================================== Testing dispatch_async on queue hierarchy: global -> global -> global [BEGIN] concurrently completed workers Actual: 16 Expected: 16 [PASS] concurrently completed workers [BEGIN] max submission concurrency Actual: 4 Expected: 4 [PASS] max submission concurrency Testing dispatch_group_async on queue hierarchy: global -> global -> global [BEGIN] concurrently completed workers Actual: 16 Expected: 16 [PASS] concurrently completed workers [BEGIN] max submission concurrency Actual: 4 Expected: 4 [PASS] max submission concurrency Testing dispatch_sync on queue hierarchy: global -> global -> global [BEGIN] max sync concurrency Actual: 16 Expected: 16 [PASS] max sync concurrency Testing dispatch_apply on queue hierarchy: global -> global -> global [BEGIN] max apply concurrency Actual: 6 Expected: 8 [FAIL] max apply concurrency (dispatch_concur.c:168) dispatch_concur.c:168 Testing dispatch_async on queue hierarchy: concurrent -> global -> global /bin/bash: line 5: 9867 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_concur ================================================== [TEST] Dispatch Queue Specific [PID] 9967 ================================================== [BEGIN] get context for app Actual: 0x40bedc Expected: 0x40bedc [PASS] get context for app /bin/bash: line 5: 9967 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_context_for_key ================================================== [TEST] Dispatch Source Read [PID] 10013 ================================================== [SKIP] EVFILT_READ kevent not firing for test file (dispatch_read.c:70) [BEGIN] test_fin run Actual: (nil) Expected: (nil) [PASS] test_fin run PASS: dispatch_read ================================================== [TEST] Dispatch IO Convenience Read/Write [PID] 10046 ================================================== [BEGIN] group wait timed out Actual: 1 Expected: 0 [FAIL] group wait timed out (dispatch_read2.c:161) dispatch_read2.c:161 FAIL: dispatch_read2 ================================================== [TEST] Dispatch After [PID] 10086 ================================================== [BEGIN] can't finish faster than 5.5s Actual: 0 Expected: <506215959 [PASS] can't finish faster than 5.5s [BEGIN] must finish faster than 6.5s Actual: 0 Expected: <493785737 [PASS] must finish faster than 6.5s [BEGIN] can't finish faster than 1.5s Actual: 0 Expected: <500586797 [PASS] can't finish faster than 1.5s [BEGIN] must finish faster than 2.5s Actual: 0 Expected: <499414270 [PASS] must finish faster than 2.5s [BEGIN] can't finish faster than 0s Actual: 0 Expected: <35068 [PASS] can't finish faster than 0s [BEGIN] must finish faster than .5s Actual: 0 Expected: <499965674 [PASS] must finish faster than .5s PASS: dispatch_after ================================================== [TEST] Dispatch Source Timer [PID] 10126 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60f300 Expected: 0x60f300 [PASS] dispatch_get_main_queue [BEGIN] dispatch_source_create Actual: 0x7b7010 Expected: 0x7b7010 [PASS] dispatch_source_create [BEGIN] dispatch_source_create Actual: 0x7b8130 Expected: 0x7b8130 [PASS] dispatch_source_create [BEGIN] dispatch_source_create Actual: 0x7b8420 Expected: 0x7b8420 [PASS] dispatch_source_create [BEGIN] dispatch_source_create Actual: 0x7b8670 Expected: 0x7b8670 [PASS] dispatch_source_create [BEGIN] dispatch_source_create Actual: 0x7b8a90 Expected: 0x7b8a90 [PASS] dispatch_source_create [BEGIN] dispatch_source_create Actual: 0x7b8d80 Expected: 0x7b8d80 [PASS] dispatch_source_create [BEGIN] timer number Actual: 1 Expected: <3 [PASS] timer number timer[1] [BEGIN] timer number Actual: 2 Expected: <3 [PASS] timer number timer[2] /bin/bash: line 5: 10126 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_timer ================================================== [TEST] Dispatch Short Timer [PID] 10181 ================================================== /bin/bash: line 5: 10181 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_timer_short ================================================== [TEST] Dispatch Source Timeout [PID] 10220 ================================================== Firing long timer [BEGIN] Checking final value Actual: 10 Expected: 10 [PASS] Checking final value [BEGIN] Mini-timer fired Actual: 0 Expected: 1 [FAIL] Mini-timer fired (dispatch_timer_timeout.c:67) dispatch_timer_timeout.c:67 /bin/bash: line 5: 10220 Illegal instruction ./bsdtestharness ${dir}$tst FAIL: dispatch_timer_timeout ================================================== [TEST] Dispatch Semaphore [PID] 10259 ================================================== [BEGIN] count Actual: 10000 Expected: 10000 [PASS] count PASS: dispatch_sema ================================================== [TEST] Dispatch Suspend Timer [PID] 10297 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60f6c0 Expected: 0x60f6c0 [PASS] dispatch_get_main_queue [BEGIN] dispatch_source_timer_create Actual: 0xbb8010 Expected: 0xbb8010 [PASS] dispatch_source_timer_create [BEGIN] dispatch_source_timer_create Actual: 0xbb91e0 Expected: 0xbb91e0 [PASS] dispatch_source_timer_create tweedledee 1 (1) tweedledee 2 (2) tweedledee 3 (3) suspending timer for 3 seconds resuming timer [BEGIN] tweedledee tick count Actual: 3 Expected: 3 [PASS] tweedledee tick count [BEGIN] tweedledee virtual tick count Actual: 3 Expected: 3 [PASS] tweedledee virtual tick count tweedledee 4 (6) tweedledee 5 (7) tweedledee 6 (8) tweedledee 7 (9) [BEGIN] tweedledee tick count Actual: 7 Expected: 7 [PASS] tweedledee tick count [BEGIN] tweedledee virtual tick count Actual: 9 Expected: 9 [PASS] tweedledee virtual tick count [BEGIN] finalizer ran Actual: 0xbb91e0 Expected: 0xbb91e0 [PASS] finalizer ran PASS: dispatch_suspend_timer ================================================== [TEST] Dispatch Source Timer, bit 31 [PID] 10344 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60eac0 Expected: 0x60eac0 [PASS] dispatch_get_main_queue [BEGIN] dispatch_source_create Actual: 0x8ff010 Expected: 0x8ff010 [PASS] dispatch_source_create /bin/bash: line 5: 10344 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_timer_bit31 ================================================== [TEST] Dispatch Source Timer, bit 63 [PID] 10390 ================================================== 0 PASS: dispatch_timer_bit63 ================================================== [TEST] Dispatch Update Timer [PID] 10427 ================================================== [BEGIN] dispatch_get_main_queue Actual: 0x60ec80 Expected: 0x60ec80 [PASS] dispatch_get_main_queue [BEGIN] dispatch_source_create Actual: 0xd52010 Expected: 0xd52010 [PASS] dispatch_source_create [BEGIN] dispatch_source_timer_create Actual: 0xd52010 Expected: 0xd52010 [PASS] dispatch_source_timer_create 1 2 3 4 5 6 7 /bin/bash: line 5: 10427 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_timer_set_time ================================================== [TEST] Dispatch Starfish [PID] 10476 ================================================== lap: 10 count: 1000 delta: 918900711 ns math: 458.991364 ns / lap [BEGIN] Latency Actual: 458 Expected: <1000 [PASS] Latency /bin/bash: line 5: 10476 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_starfish ================================================== [TEST] Dispatch Cascade [PID] 11660 ================================================== maxcount = 3234 * * * * * * * * * * * * * * * * * * * * ** * * ** ** * ** *** * *** *** * *** *** * **** * * PASS: dispatch_cascade ================================================== [TEST] Dispatch Timer Drift [PID] 12590 ================================================== [BEGIN] dispatch_source_create Actual: 0x1a72010 Expected: 0x1a72010 [PASS] dispatch_source_create 0: jitter 0.000000, drift 0.000000 1: jitter 0.000069, drift 0.000069 2: jitter -0.000051, drift -0.000120 3: jitter 0.000027, drift 0.000078 4: jitter 0.000012, drift -0.000015 5: jitter 0.000014, drift 0.000002 6: jitter 0.000012, drift -0.000002 7: jitter 0.000052, drift 0.000040 8: jitter 0.000014, drift -0.000038 9: jitter 0.000133, drift 0.000119 10: jitter 0.000041, drift -0.000092 11: jitter 0.000020, drift -0.000021 12: jitter 0.000035, drift 0.000015 13: jitter -0.000006, drift -0.000041 14: jitter 0.000045, drift 0.000051 15: jitter 0.000021, drift -0.000024 16: jitter 0.000019, drift -0.000002 17: jitter 0.000058, drift 0.000039 18: jitter 0.000051, drift -0.000007 19: jitter 0.000027, drift -0.000024 20: jitter 0.000014, drift -0.000013 21: jitter 0.000036, drift 0.000022 22: jitter 0.000027, drift -0.000009 23: jitter 0.000020, drift -0.000007 24: jitter 0.000072, drift 0.000052 25: jitter 0.000017, drift -0.000055 26: jitter 0.000031, drift 0.000014 27: jitter 0.000007, drift -0.000024 28: jitter 0.000021, drift 0.000014 29: jitter 0.000000, drift -0.000021 30: jitter 0.000018, drift 0.000018 31: jitter 0.000027, drift 0.000009 32: jitter 0.000016, drift -0.000011 33: jitter 0.000044, drift 0.000028 34: jitter 0.000054, drift 0.000010 35: jitter 0.000032, drift -0.000022 36: jitter 0.000017, drift -0.000015 37: jitter 0.000023, drift 0.000006 38: jitter 0.000013, drift -0.000010 39: jitter 0.000025, drift 0.000012 40: jitter 0.000048, drift 0.000023 41: jitter 0.000108, drift 0.000060 42: jitter 0.000079, drift -0.000029 43: jitter 0.000036, drift -0.000043 44: jitter -0.000371, drift -0.000407 45: jitter 0.000036, drift 0.000407 46: jitter -0.000021, drift -0.000057 47: jitter 0.000027, drift 0.000048 48: jitter 0.000001, drift -0.000026 49: jitter 0.000004, drift 0.000003 50: jitter 0.000047, drift 0.000043 51: jitter 0.000131, drift 0.000084 52: jitter 0.000032, drift -0.000099 53: jitter 0.000007, drift -0.000025 54: jitter 0.000006, drift -0.000001 55: jitter 0.000074, drift 0.000068 56: jitter -0.000002, drift -0.000076 57: jitter 0.000040, drift 0.000042 58: jitter 0.000027, drift -0.000013 59: jitter 0.000020, drift -0.000007 60: jitter 0.000036, drift 0.000016 61: jitter 0.000015, drift -0.000021 62: jitter 0.000012, drift -0.000003 63: jitter 0.000009, drift -0.000003 64: jitter 0.000001, drift -0.000008 65: jitter 0.000038, drift 0.000037 66: jitter 0.000027, drift -0.000011 67: jitter 0.000015, drift -0.000012 68: jitter 0.000027, drift 0.000012 69: jitter 0.000013, drift -0.000014 70: jitter 0.000020, drift 0.000007 71: jitter 0.000018, drift -0.000002 72: jitter 0.000041, drift 0.000023 73: jitter 0.000021, drift -0.000020 74: jitter 0.000024, drift 0.000003 75: jitter 0.000025, drift 0.000001 76: jitter 0.000001, drift -0.000024 77: jitter 0.000024, drift 0.000023 78: jitter 0.000019, drift -0.000005 79: jitter 0.000011, drift -0.000008 80: jitter -0.000013, drift -0.000024 81: jitter 0.000011, drift 0.000024 82: jitter 0.000033, drift 0.000022 83: jitter 0.000035, drift 0.000002 84: jitter 0.000045, drift 0.000010 85: jitter 0.000023, drift -0.000022 86: jitter 0.000033, drift 0.000010 87: jitter 0.000006, drift -0.000027 88: jitter -0.000003, drift -0.000009 89: jitter 0.000017, drift 0.000020 90: jitter 0.000035, drift 0.000018 91: jitter 0.000012, drift -0.000023 92: jitter 0.000005, drift -0.000007 93: jitter 0.000016, drift 0.000011 94: jitter 0.000024, drift 0.000008 95: jitter 0.000012, drift -0.000012 96: jitter 0.000021, drift 0.000009 97: jitter 0.000020, drift -0.000001 98: jitter 0.000024, drift 0.000004 99: jitter 0.000040, drift 0.000016 100: jitter 0.000034, drift -0.000006 101: jitter 0.000037, drift 0.000003 102: jitter 0.000010, drift -0.000027 103: jitter 0.000009, drift -0.000001 104: jitter 0.000014, drift 0.000005 105: jitter 0.000036, drift 0.000022 106: jitter 0.000045, drift 0.000009 107: jitter 0.000014, drift -0.000031 108: jitter 0.000034, drift 0.000020 109: jitter 0.000027, drift -0.000007 110: jitter 0.000021, drift -0.000006 111: jitter 0.000043, drift 0.000022 112: jitter 0.000018, drift -0.000025 113: jitter -0.000039, drift -0.000057 114: jitter 0.000042, drift 0.000081 115: jitter 0.000049, drift 0.000007 116: jitter 0.000007, drift -0.000042 117: jitter 0.000004, drift -0.000003 118: jitter 0.000016, drift 0.000012 119: jitter 0.000024, drift 0.000008 120: jitter 0.000029, drift 0.000005 121: jitter 0.000010, drift -0.000019 122: jitter 0.000000, drift -0.000010 123: jitter 0.000035, drift 0.000035 124: jitter 0.000033, drift -0.000002 125: jitter 0.000038, drift 0.000005 126: jitter 0.000034, drift -0.000004 127: jitter 0.000035, drift 0.000001 128: jitter 0.000033, drift -0.000002 129: jitter 0.000013, drift -0.000020 130: jitter 0.000013, drift -0.000000 131: jitter 0.000015, drift 0.000002 132: jitter 0.000020, drift 0.000005 133: jitter 0.000001, drift -0.000019 134: jitter 0.000025, drift 0.000024 135: jitter 0.000043, drift 0.000018 136: jitter 0.000004, drift -0.000039 137: jitter 0.000011, drift 0.000007 138: jitter 0.000050, drift 0.000039 139: jitter 0.000049, drift -0.000001 140: jitter 0.000028, drift -0.000021 141: jitter 0.000035, drift 0.000007 142: jitter -0.000037, drift -0.000072 143: jitter 0.000065, drift 0.000102 144: jitter 0.000076, drift 0.000011 145: jitter 0.000097, drift 0.000021 146: jitter 0.000040, drift -0.000057 147: jitter 0.000008, drift -0.000032 148: jitter 0.000044, drift 0.000036 149: jitter 0.000037, drift -0.000007 150: jitter 0.000011, drift -0.000026 151: jitter 0.000045, drift 0.000034 152: jitter 0.000067, drift 0.000022 153: jitter 0.000042, drift -0.000025 154: jitter 0.000004, drift -0.000038 155: jitter 0.000002, drift -0.000002 156: jitter 0.000010, drift 0.000008 157: jitter 0.000085, drift 0.000075 158: jitter 0.000012, drift -0.000073 159: jitter 0.000041, drift 0.000029 160: jitter 0.000037, drift -0.000004 161: jitter 0.000006, drift -0.000031 162: jitter -0.000002, drift -0.000008 163: jitter 0.000046, drift 0.000048 164: jitter -0.000022, drift -0.000068 165: jitter 0.000034, drift 0.000056 166: jitter 0.000005, drift -0.000029 167: jitter 0.000000, drift -0.000005 168: jitter 0.000016, drift 0.000016 169: jitter 0.000035, drift 0.000019 170: jitter 0.000040, drift 0.000005 171: jitter 0.000010, drift -0.000030 172: jitter 0.000018, drift 0.000008 173: jitter 0.000048, drift 0.000030 174: jitter 0.000008, drift -0.000040 175: jitter 0.000028, drift 0.000020 176: jitter 0.000014, drift -0.000014 177: jitter 0.000058, drift 0.000044 178: jitter 0.000050, drift -0.000008 179: jitter 0.000011, drift -0.000039 180: jitter -0.000041, drift -0.000052 181: jitter 0.000034, drift 0.000075 182: jitter 0.000035, drift 0.000001 183: jitter 0.000005, drift -0.000030 184: jitter 0.000035, drift 0.000030 185: jitter 0.000021, drift -0.000014 186: jitter 0.000024, drift 0.000003 187: jitter 0.000024, drift 0.000000 188: jitter 0.000072, drift 0.000048 189: jitter 0.000025, drift -0.000047 190: jitter 0.000068, drift 0.000043 191: jitter 0.000012, drift -0.000056 192: jitter 0.000023, drift 0.000011 193: jitter 0.000006, drift -0.000017 194: jitter 0.000004, drift -0.000002 195: jitter -0.000024, drift -0.000028 196: jitter -0.000001, drift 0.000023 197: jitter 0.000011, drift 0.000012 198: jitter 0.000034, drift 0.000023 199: jitter 0.000044, drift 0.000010 200: jitter 0.000039, drift -0.000005 201: jitter 0.000022, drift -0.000017 202: jitter -0.000011, drift -0.000033 203: jitter 0.000027, drift 0.000038 204: jitter 0.000025, drift -0.000002 205: jitter 0.000026, drift 0.000001 206: jitter 0.000025, drift -0.000001 207: jitter -0.000013, drift -0.000038 208: jitter 0.000016, drift 0.000029 209: jitter 0.000004, drift -0.000012 210: jitter 0.000004, drift -0.000000 211: jitter 0.000033, drift 0.000029 212: jitter 0.000043, drift 0.000010 213: jitter 0.000002, drift -0.000041 214: jitter 0.000019, drift 0.000017 215: jitter 0.000051, drift 0.000032 216: jitter 0.000023, drift -0.000028 217: jitter 0.000000, drift -0.000023 218: jitter 0.000050, drift 0.000050 219: jitter 0.000035, drift -0.000015 220: jitter 0.000027, drift -0.000008 221: jitter 0.000051, drift 0.000024 222: jitter 0.000011, drift -0.000040 223: jitter 0.000044, drift 0.000033 224: jitter -0.000003, drift -0.000047 225: jitter 0.000015, drift 0.000018 226: jitter -0.000002, drift -0.000017 227: jitter 0.000022, drift 0.000024 228: jitter 0.000029, drift 0.000007 229: jitter 0.000019, drift -0.000010 230: jitter 0.000072, drift 0.000053 231: jitter 0.000017, drift -0.000055 232: jitter 0.000018, drift 0.000001 233: jitter 0.000029, drift 0.000011 234: jitter 0.000029, drift 0.000000 235: jitter 0.000029, drift -0.000000 236: jitter 0.000034, drift 0.000005 237: jitter 0.000028, drift -0.000006 238: jitter 0.000043, drift 0.000015 239: jitter -0.000022, drift -0.000065 240: jitter 0.000003, drift 0.000025 241: jitter 0.000013, drift 0.000010 242: jitter 0.000005, drift -0.000008 243: jitter 0.000027, drift 0.000022 244: jitter -0.000001, drift -0.000028 245: jitter 0.000041, drift 0.000042 246: jitter 0.000026, drift -0.000015 247: jitter 0.000017, drift -0.000009 248: jitter 0.000032, drift 0.000015 249: jitter 0.000014, drift -0.000018 [BEGIN] drift Actual: 0.000018 Expected: <0.001000 [PASS] drift PASS: dispatch_drift ================================================== [TEST] Dispatch Reader/Writer Queues [PID] 12877 ================================================== /bin/bash: line 5: 12877 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_readsync ================================================== [TEST] Dispatch Data [PID] 13056 ================================================== [BEGIN] Data size of concatenated dispatch data Actual: 34 Expected: 34 [PASS] Data size of concatenated dispatch data [BEGIN] Contiguous memory size Actual: 34 Expected: 34 [PASS] Contiguous memory size [BEGIN] buffer2 destroyed Actual: 1 Expected: 1 [PASS] buffer2 destroyed [BEGIN] buffer4 destroyed Actual: 1 Expected: 1 [PASS] buffer4 destroyed PASS: dispatch_data ================================================== [TEST] Dispatch IO [PID] 13091 ================================================== [SKIP] Large file not found (dispatch_io.c:80) [SKIP] Large file not found (dispatch_io.c:80) [SKIP] Large file not found (dispatch_io.c:80) [BEGIN] group wait timed out Actual: 1 Expected: 0 [FAIL] group wait timed out (dispatch_io.c:220) dispatch_io.c:220 FAIL: dispatch_io ================================================== [TEST] Dispatch IO Network test [PID] 13134 ================================================== Server started and listening on port 53389 Client-connecting on port ... 53389 Server accepted connection. Server now writing [BEGIN] group wait timed out Actual: 1 Expected: 0 [BEGIN] group wait timed out [FAIL] group wait timed out (dispatch_io_net.c:141) Actual: 1 dispatch_io_net.c:141 Expected: 0 [FAIL] group wait timed out (dispatch_io_net.c:291) dispatch_io_net.c:291 FAIL: dispatch_io_net ================================================== [TEST] Dispatch VM Pressure test - No DISPATCH_SOURCE_TYPE_VM [PID] 13175 ================================================== PASS: dispatch_vm ================================================== [TEST] Dispatch VNODE RENAME [PID] 13208 ================================================== !./bin/bash: line 5: 13208 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_vnode ================================================== [TEST] Dispatch select workaround test [PID] 13252 ================================================== [BEGIN] main_q Actual: 0x60f740 Expected: 0x60f740 [PASS] main_q [BEGIN] select source Actual: 0x145e310 Expected: 0x145e310 [PASS] select source [BEGIN] kevent read 1 Actual: 16.000000 Expected: <=512001.000000 [PASS] kevent read 1 [BEGIN] close Actual: 0 Expected: 0 [PASS] close [SKIP] EVFILT_READ kevent not firing for test file (dispatch_select.c:98) [BEGIN] main_q Actual: 0x60f740 Expected: 0x60f740 [PASS] main_q [BEGIN] select source Actual: 0x145e410 Expected: 0x145e410 [PASS] select source [BEGIN] kevent read 1 Actual: 8.000000 Expected: <=512001.000000 [PASS] kevent read 1 /bin/bash: line 5: 13252 Terminated ./bsdtestharness ${dir}$tst FAIL: dispatch_select =============================== 17 of 34 tests failed Please report to mark@heily.com ===============================