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-3726957-1338651422/watcher-3726957-1338651422 -o /tmp/evaluation-result-3726957-1338651422/solver-3726957-1338651422 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3726957-1338651422.opb
running on 4 cores: 0,2,4,6
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: 1.37 1.82 1.94 2/177 21544
/proc/meminfo: memFree=28176424/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=3232 CPUtime=0 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) R 21542 21544 20159 0 -1 4202496 305 0 0 0 0 0 0 0 20 0 1 0 331209191 3309568 258 33554432000 4194304 5964350 140737242185216 140734649435512 5180076 0 0 4096 16387 0 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 808 259 166 433 0 351 0
[startup+0.102981 s]
/proc/loadavg: 1.37 1.82 1.94 2/177 21544
/proc/meminfo: memFree=28176424/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=83840 CPUtime=0.09 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 1132 0 0 0 9 0 0 0 20 0 2 0 331209191 85852160 1064 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 20960 1065 184 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840
[startup+0.200281 s]
/proc/loadavg: 1.37 1.82 1.94 2/177 21544
/proc/meminfo: memFree=28176424/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=83840 CPUtime=0.19 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 1318 0 0 0 19 0 0 0 20 0 2 0 331209191 85852160 1250 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 20960 1250 184 433 0 20524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 83840
[startup+0.300265 s]
/proc/loadavg: 1.37 1.82 1.94 2/177 21544
/proc/meminfo: memFree=28176424/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=83840 CPUtime=0.29 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 1489 0 0 0 29 0 0 0 20 0 2 0 331209191 85852160 1421 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 20960 1421 184 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840
[startup+0.700241 s]
/proc/loadavg: 1.37 1.82 1.94 2/177 21544
/proc/meminfo: memFree=28176424/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=83984 CPUtime=0.69 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 1815 0 0 0 69 0 0 0 20 0 2 0 331209191 85999616 1747 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 20996 1747 184 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984
[startup+1.50027 s]
/proc/loadavg: 1.42 1.82 1.94 3/179 21546
/proc/meminfo: memFree=28165612/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=83984 CPUtime=1.48 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 2438 0 0 0 148 0 0 0 20 0 2 0 331209191 85999616 2370 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 20996 2370 184 433 0 20560 0
[pid=21544/tid=21546] ppid=21542 vsize=83984 CPUtime=1.47 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 1650 0 0 0 147 0 0 0 20 0 2 0 331209192 85999616 2370 33554432000 4194304 5964350 140737242185216 139730781407224 5136340 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83984
[startup+3.10027 s]
/proc/loadavg: 1.42 1.82 1.94 3/179 21546
/proc/meminfo: memFree=28159040/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=84056 CPUtime=3.09 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 3446 0 0 0 308 1 0 0 20 0 2 0 331209191 86073344 3378 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21014 3378 184 433 0 20578 0
[pid=21544/tid=21546] ppid=21542 vsize=84056 CPUtime=3.07 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 2658 0 0 0 306 1 0 0 20 0 2 0 331209192 86073344 3378 33554432000 4194304 5964350 140737242185216 139730781407272 4399987 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84056
[startup+6.30029 s]
/proc/loadavg: 1.46 1.82 1.94 3/179 21546
/proc/meminfo: memFree=28146392/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=84164 CPUtime=6.28 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 4795 0 0 0 627 1 0 0 20 0 2 0 331209191 86183936 4727 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21041 4727 184 433 0 20605 0
[pid=21544/tid=21546] ppid=21542 vsize=84164 CPUtime=6.26 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 4007 0 0 0 625 1 0 0 20 0 2 0 331209192 86183936 4727 33554432000 4194304 5964350 140737242185216 139730781407272 4220704 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84164
[startup+12.7003 s]
/proc/loadavg: 1.51 1.82 1.94 3/179 21546
/proc/meminfo: memFree=28129748/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=84324 CPUtime=12.69 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 6498 0 0 0 1267 2 0 0 20 0 2 0 331209191 86347776 6430 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21081 6430 184 433 0 20645 0
[pid=21544/tid=21546] ppid=21542 vsize=84324 CPUtime=12.64 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 5710 0 0 0 1262 2 0 0 20 0 2 0 331209192 86347776 6430 33554432000 4194304 5964350 140737242185216 139730781407032 4221072 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84324
[startup+25.5003 s]
/proc/loadavg: 1.58 1.83 1.94 3/179 21546
/proc/meminfo: memFree=28107740/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=84324 CPUtime=25.49 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 8792 0 0 0 2546 3 0 0 20 0 2 0 331209191 86347776 8724 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21081 8724 184 433 0 20645 0
[pid=21544/tid=21546] ppid=21542 vsize=84324 CPUtime=25.41 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 8004 0 0 0 2538 3 0 0 20 0 2 0 331209192 86347776 8724 33554432000 4194304 5964350 140737242185216 139730781407224 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84324
[startup+51.1003 s]
/proc/loadavg: 1.75 1.84 1.94 3/179 21546
/proc/meminfo: memFree=28065448/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=86724 CPUtime=51.08 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 14076 0 0 0 5103 5 0 0 20 0 2 0 331209191 88805376 14005 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21681 14005 184 433 0 21245 0
[pid=21544/tid=21546] ppid=21542 vsize=86724 CPUtime=50.94 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 13288 0 0 0 5089 5 0 0 20 0 2 0 331209192 88805376 14005 33554432000 4194304 5964350 140737242185216 139730781407032 4399835 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86724
Solver just ended. Dumping a history of the last processes samples
[startup+51.2004 s]
/proc/loadavg: 1.75 1.84 1.94 3/179 21546
/proc/meminfo: memFree=28065448/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=86724 CPUtime=51.18 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 14080 0 0 0 5113 5 0 0 20 0 2 0 331209191 88805376 14009 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21681 14009 184 433 0 21245 0
[pid=21544/tid=21546] ppid=21542 vsize=86724 CPUtime=51.04 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 13292 0 0 0 5099 5 0 0 20 0 2 0 331209192 88805376 14009 33554432000 4194304 5964350 140737242185216 139730781407032 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 86724
[startup+57.6003 s]
/proc/loadavg: 1.77 1.85 1.94 3/175 21592
/proc/meminfo: memFree=28108012/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87480 CPUtime=57.57 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15533 0 0 0 5752 5 0 0 20 0 2 0 331209191 89579520 15465 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21870 15465 184 433 0 21434 0
[pid=21544/tid=21546] ppid=21542 vsize=87480 CPUtime=57.42 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 14745 0 0 0 5737 5 0 0 20 0 2 0 331209192 89579520 15465 33554432000 4194304 5964350 140737242185216 139730781407224 4399938 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 57.57
Current children cumulated vsize (KiB) 87480
[startup+60.8003 s]
/proc/loadavg: 1.78 1.85 1.94 3/175 21631
/proc/meminfo: memFree=28105136/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87768 CPUtime=60.77 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15745 0 0 0 6072 5 0 0 20 0 2 0 331209191 89874432 15677 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21942 15677 184 433 0 21506 0
[pid=21544/tid=21546] ppid=21542 vsize=87768 CPUtime=60.61 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 14957 0 0 0 6056 5 0 0 20 0 2 0 331209192 89874432 15677 33554432000 4194304 5964350 140737242185216 139730781407032 4399840 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 60.77
Current children cumulated vsize (KiB) 87768
[startup+62.4003 s]
/proc/loadavg: 1.78 1.85 1.94 3/175 21631
/proc/meminfo: memFree=28105400/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87768 CPUtime=62.37 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15771 0 0 0 6232 5 0 0 20 0 2 0 331209191 89874432 15703 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21942 15703 184 433 0 21506 0
[pid=21544/tid=21546] ppid=21542 vsize=87768 CPUtime=62.21 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 14983 0 0 0 6216 5 0 0 20 0 2 0 331209192 89874432 15703 33554432000 4194304 5964350 140737242185216 139730781407032 4399962 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 62.37
Current children cumulated vsize (KiB) 87768
[startup+63.2003 s]
/proc/loadavg: 1.78 1.85 1.94 3/175 21631
/proc/meminfo: memFree=28105136/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87912 CPUtime=63.16 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15815 0 0 0 6311 5 0 0 20 0 2 0 331209191 90021888 15773 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21978 15773 184 433 0 21542 0
[pid=21544/tid=21546] ppid=21542 vsize=87912 CPUtime=63 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 15027 0 0 0 6295 5 0 0 20 0 2 0 331209192 90021888 15773 33554432000 4194304 5964350 140737242185216 139730781407032 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.16
Current children cumulated vsize (KiB) 87912
[startup+63.6003 s]
/proc/loadavg: 1.78 1.85 1.94 3/175 21631
/proc/meminfo: memFree=28105136/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87912 CPUtime=63.56 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15815 0 0 0 6351 5 0 0 20 0 2 0 331209191 90021888 15773 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21978 15773 184 433 0 21542 0
[pid=21544/tid=21546] ppid=21542 vsize=87912 CPUtime=63.4 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 15027 0 0 0 6335 5 0 0 20 0 2 0 331209192 90021888 15773 33554432000 4194304 5964350 140737242185216 139730781407032 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.56
Current children cumulated vsize (KiB) 87912
[startup+63.7003 s]
/proc/loadavg: 1.78 1.85 1.94 3/175 21631
/proc/meminfo: memFree=28105136/32873844 swapFree=7128/7128
[pid=21544] ppid=21542 vsize=87912 CPUtime=63.66 cores=0,2,4,6
/proc/21544/stat : 21544 (wbo1.72) S 21542 21544 20159 0 -1 4202496 15815 0 0 0 6361 5 0 0 20 0 2 0 331209191 90021888 15773 33554432000 4194304 5964350 140737242185216 140737242184736 4546605 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21544/statm: 21978 15773 184 433 0 21542 0
[pid=21544/tid=21546] ppid=21542 vsize=87912 CPUtime=63.5 cores=0,2,4,6
/proc/21544/task/21546/stat : 21546 (wbo1.72) R 21542 21544 20159 0 -1 4202560 15027 0 0 0 6345 5 0 0 20 0 2 0 331209192 90021888 15773 33554432000 4194304 5964350 140737242185216 139730781407032 4392725 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 63.66
Current children cumulated vsize (KiB) 87912
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21544 and gives
# childrusage.ru_utime.tv_sec=63
# childrusage.ru_utime.tv_usec=487348
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=62990
# CPU time returned by wait4() is 63.5503
# while last known CPU time is 63.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 63.7296
CPU time (s): 63.66
CPU user time (s): 63.61
CPU system time (s): 0.05
CPU usage (%): 99.8908
Max. virtual memory (cumulated for all children) (KiB): 87912
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.4873
system time used= 0.06299
maximum resident set size= 63112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15820
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= 23
involuntary context switches= 66
runsolver used 0.113982 second user time and 0.300954 second system time
The end