runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3705538-1338112241/watcher-3705538-1338112241 -o /tmp/evaluation-result-3705538-1338112241/solver-3705538-1338112241 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3705538-1338112241.opb
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=4816 CPUtime=0 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) R 11510 11512 9313 0 -1 4202496 534 0 0 0 0 0 0 0 20 0 1 0 277349509 4931584 486 33554432000 4194304 5963574 140735314704064 140735314701944 4343959 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 1204 486 175 432 0 563 0
[startup+0.0909649 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 3881 0 0 0 7 1 0 0 20 0 2 0 277349509 91168768 3627 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 3627 195 432 0 21823 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 89032
[startup+0.369429 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.36 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5410 0 0 0 35 1 0 0 20 0 2 0 277349509 91168768 5156 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5156 198 432 0 21823 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 89032
[startup+0.400189 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.39 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5486 0 0 0 38 1 0 0 20 0 2 0 277349509 91168768 5232 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5232 198 432 0 21823 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 89032
[startup+0.70018 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 11512
/proc/meminfo: memFree=29955324/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=0.69 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 5614 0 0 0 68 1 0 0 20 0 2 0 277349509 91168768 5360 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5360 198 432 0 21823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89032
[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11514
/proc/meminfo: memFree=29931244/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=1.48 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 6116 0 0 0 147 1 0 0 20 0 2 0 277349509 91168768 5862 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 5862 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=1.41 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 3855 0 0 0 141 0 0 0 20 0 2 0 277349516 91168768 5862 33554432000 4194304 5963574 140735314704064 139676386928744 4388683 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89032
[startup+3.10022 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11514
/proc/meminfo: memFree=29925788/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=3.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 6949 0 0 0 307 1 0 0 20 0 2 0 277349509 91168768 6695 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 6695 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=3.01 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 4688 0 0 0 300 1 0 0 20 0 2 0 277349516 91168768 6695 33554432000 4194304 5963574 140735314704064 139676386918720 5130053 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89032
[startup+6.30021 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29916108/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=6.28 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 7683 0 0 0 627 1 0 0 20 0 2 0 277349509 91168768 7429 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 7429 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=6.2 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 5422 0 0 0 619 1 0 0 20 0 2 0 277349516 91168768 7429 33554432000 4194304 5963574 140735314704064 139676386929176 4392504 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 89032
[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29909764/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=12.69 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 8462 0 0 0 1267 2 0 0 20 0 2 0 277349509 91168768 8208 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 8208 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=12.58 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 6201 0 0 0 1257 1 0 0 20 0 2 0 277349516 91168768 8208 33554432000 4194304 5963574 140735314704064 139676386928984 4399645 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89032
Solver just ended. Dumping a history of the last processes samples
[startup+12.9002 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29909764/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=12.89 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 8462 0 0 0 1287 2 0 0 20 0 2 0 277349509 91168768 8208 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 8208 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=12.78 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 6201 0 0 0 1277 1 0 0 20 0 2 0 277349516 91168768 8208 33554432000 4194304 5963574 140735314704064 139676386928984 4381112 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 89032
[startup+19.3003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 11515
/proc/meminfo: memFree=29898348/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=19.28 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 9658 0 0 0 1926 2 0 0 20 0 2 0 277349509 91168768 9404 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 9404 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=19.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 7397 0 0 0 1914 2 0 0 20 0 2 0 277349516 91168768 9404 33554432000 4194304 5963574 140735314704064 139676386928632 4381565 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 19.28
Current children cumulated vsize (KiB) 89032
[startup+22.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29887692/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=22.48 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2245 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=22.36 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2234 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4381510 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 22.48
Current children cumulated vsize (KiB) 89032
[startup+23.3068 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29885220/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=23.29 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2326 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=23.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2314 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4222256 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 23.29
Current children cumulated vsize (KiB) 89032
[startup+24.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29885220/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.08 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2405 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=23.95 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2393 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4400078 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.08
Current children cumulated vsize (KiB) 89032
[startup+24.3003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29882368/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.29 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2426 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=24.16 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2414 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4222464 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 89032
[startup+24.4068 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11515
/proc/meminfo: memFree=29882368/32873852 swapFree=7624/7624
[pid=11512] ppid=11510 vsize=89032 CPUtime=24.39 cores=1,3,5,7
/proc/11512/stat : 11512 (wbo1.7) S 11510 11512 9313 0 -1 4202496 11357 0 0 0 2436 3 0 0 20 0 2 0 277349509 91168768 11103 33554432000 4194304 5963574 140735314704064 140735314703584 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/11512/statm: 22258 11103 198 432 0 21823 0
[pid=11512/tid=11514] ppid=11510 vsize=89032 CPUtime=24.26 cores=1,3,5,7
/proc/11512/task/11514/stat : 11514 (wbo1.7) R 11510 11512 9313 0 -1 4202560 9096 0 0 0 2424 2 0 0 20 0 2 0 277349516 91168768 11103 33554432000 4194304 5963574 140735314704064 139676386928984 4399651 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 24.39
Current children cumulated vsize (KiB) 89032
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11512 and gives
# childrusage.ru_utime.tv_sec=24
# childrusage.ru_utime.tv_usec=312303
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 24.3543
# while last known CPU time is 24.39
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 24.4269
CPU time (s): 24.39
CPU user time (s): 24.36
CPU system time (s): 0.03
CPU usage (%): 99.8491
Max. virtual memory (cumulated for all children) (KiB): 89032
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.3123
system time used= 0.041993
maximum resident set size= 44412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 122
runsolver used 0.039993 second user time and 0.12698 second system time
The end