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-3726969-1338651377/watcher-3726969-1338651377 -o /tmp/evaluation-result-3726969-1338651377/solver-3726969-1338651377 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=opb HOME/instance-3726969-1338651377.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: 1.13 1.23 1.59 3/177 1159
/proc/meminfo: memFree=28527516/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=3092 CPUtime=0 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) R 1157 1159 31928 0 -1 4202496 289 0 0 0 0 0 0 0 20 0 1 0 331262005 3166208 241 33554432000 4194304 5964350 140736659839920 140737136049400 5136410 0 0 4096 16387 0 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 773 241 162 433 0 316 0
[startup+0.091388 s]
/proc/loadavg: 1.13 1.23 1.59 3/177 1159
/proc/meminfo: memFree=28527516/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=83840 CPUtime=0.08 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 1136 0 0 0 8 0 0 0 20 0 2 0 331262005 85852160 1067 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 20960 1067 184 433 0 20524 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83840
[startup+0.100222 s]
/proc/loadavg: 1.13 1.23 1.59 3/177 1159
/proc/meminfo: memFree=28527516/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=83840 CPUtime=0.09 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 1159 0 0 0 9 0 0 0 20 0 2 0 331262005 85852160 1090 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 20960 1090 184 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840
[startup+0.300176 s]
/proc/loadavg: 1.13 1.23 1.59 3/177 1159
/proc/meminfo: memFree=28527516/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=83840 CPUtime=0.29 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 1550 0 0 0 29 0 0 0 20 0 2 0 331262005 85852160 1481 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 20960 1482 184 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840
[startup+0.700177 s]
/proc/loadavg: 1.13 1.23 1.59 3/177 1159
/proc/meminfo: memFree=28527516/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=83984 CPUtime=0.69 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 1875 0 0 0 69 0 0 0 20 0 2 0 331262005 85999616 1806 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 20996 1806 184 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984
[startup+1.5002 s]
/proc/loadavg: 1.13 1.23 1.59 3/179 1161
/proc/meminfo: memFree=28517828/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=83984 CPUtime=1.49 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 2415 0 0 0 149 0 0 0 20 0 2 0 331262005 85999616 2346 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 20996 2346 184 433 0 20560 0
[pid=1159/tid=1161] ppid=1157 vsize=83984 CPUtime=1.47 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 1626 0 0 0 147 0 0 0 20 0 2 0 331262006 85999616 2346 33554432000 4194304 5964350 140736659839920 140063103436600 4400462 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83984
[startup+3.10021 s]
/proc/loadavg: 1.13 1.23 1.59 3/179 1161
/proc/meminfo: memFree=28514232/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=84056 CPUtime=3.09 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 3447 0 0 0 308 1 0 0 20 0 2 0 331262005 86073344 3378 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21014 3378 184 433 0 20578 0
[pid=1159/tid=1161] ppid=1157 vsize=84056 CPUtime=3.07 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 2658 0 0 0 306 1 0 0 20 0 2 0 331262006 86073344 3378 33554432000 4194304 5964350 140736659839920 140063103436792 4399840 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84056
[startup+6.30025 s]
/proc/loadavg: 1.20 1.24 1.59 3/179 1161
/proc/meminfo: memFree=28503320/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=84164 CPUtime=6.29 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 4819 0 0 0 628 1 0 0 20 0 2 0 331262005 86183936 4750 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21041 4750 184 433 0 20605 0
[pid=1159/tid=1161] ppid=1157 vsize=84164 CPUtime=6.26 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 4030 0 0 0 625 1 0 0 20 0 2 0 331262006 86183936 4750 33554432000 4194304 5964350 140736659839920 140063103436792 4379312 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84164
[startup+12.7002 s]
/proc/loadavg: 1.26 1.26 1.60 3/179 1161
/proc/meminfo: memFree=28488344/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=84324 CPUtime=12.69 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 6279 0 0 0 1268 1 0 0 20 0 2 0 331262005 86347776 6210 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21081 6210 184 433 0 20645 0
[pid=1159/tid=1161] ppid=1157 vsize=84324 CPUtime=12.64 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 5490 0 0 0 1263 1 0 0 20 0 2 0 331262006 86347776 6210 33554432000 4194304 5964350 140736659839920 140063103436600 4399840 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84324
[startup+25.5002 s]
/proc/loadavg: 1.42 1.29 1.60 3/179 1161
/proc/meminfo: memFree=28461276/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=84564 CPUtime=25.48 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 9930 0 0 0 2546 2 0 0 20 0 2 0 331262005 86593536 9861 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21141 9861 184 433 0 20705 0
[pid=1159/tid=1161] ppid=1157 vsize=84564 CPUtime=25.41 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 9141 0 0 0 2539 2 0 0 20 0 2 0 331262006 86593536 9861 33554432000 4194304 5964350 140736659839920 140063103436792 4399840 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84564
Solver just ended. Dumping a history of the last processes samples
[startup+38.3003 s]
/proc/loadavg: 1.51 1.32 1.61 3/179 1161
/proc/meminfo: memFree=28442092/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85284 CPUtime=38.28 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 12955 0 0 0 3825 3 0 0 20 0 2 0 331262005 87330816 12886 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21321 12886 184 433 0 20885 0
[pid=1159/tid=1161] ppid=1157 vsize=85284 CPUtime=38.18 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 12166 0 0 0 3815 3 0 0 20 0 2 0 331262006 87330816 12886 33554432000 4194304 5964350 140736659839920 140063103436600 4399840 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 85284
[startup+44.7003 s]
/proc/loadavg: 1.59 1.34 1.61 3/179 1161
/proc/meminfo: memFree=28430808/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85716 CPUtime=44.69 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 13473 0 0 0 4465 4 0 0 20 0 2 0 331262005 87773184 13404 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21429 13404 184 433 0 20993 0
[pid=1159/tid=1161] ppid=1157 vsize=85716 CPUtime=44.56 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 12684 0 0 0 4452 4 0 0 20 0 2 0 331262006 87773184 13404 33554432000 4194304 5964350 140736659839920 140063103436600 4400003 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 85716
[startup+47.9003 s]
/proc/loadavg: 1.59 1.34 1.61 3/179 1161
/proc/meminfo: memFree=28425784/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85716 CPUtime=47.89 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 14327 0 0 0 4784 5 0 0 20 0 2 0 331262005 87773184 14258 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21429 14258 184 433 0 20993 0
[pid=1159/tid=1161] ppid=1157 vsize=85716 CPUtime=47.75 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 13538 0 0 0 4771 4 0 0 20 0 2 0 331262006 87773184 14258 33554432000 4194304 5964350 140736659839920 140063103436840 4399962 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 85716
[startup+49.5067 s]
/proc/loadavg: 1.62 1.35 1.61 3/179 1161
/proc/meminfo: memFree=28423180/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85860 CPUtime=49.49 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 14694 0 0 0 4944 5 0 0 20 0 2 0 331262005 87920640 14625 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21465 14625 184 433 0 21029 0
[pid=1159/tid=1161] ppid=1157 vsize=85860 CPUtime=49.36 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 13905 0 0 0 4931 5 0 0 20 0 2 0 331262006 87920640 14625 33554432000 4194304 5964350 140736659839920 140063103436600 4399840 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 49.49
Current children cumulated vsize (KiB) 85860
[startup+49.9003 s]
/proc/loadavg: 1.62 1.35 1.61 3/179 1161
/proc/meminfo: memFree=28423180/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85860 CPUtime=49.89 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 14767 0 0 0 4984 5 0 0 20 0 2 0 331262005 87920640 14698 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21465 14698 184 433 0 21029 0
[pid=1159/tid=1161] ppid=1157 vsize=85860 CPUtime=49.75 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 13978 0 0 0 4970 5 0 0 20 0 2 0 331262006 87920640 14698 33554432000 4194304 5964350 140736659839920 140063103436840 4379168 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 49.89
Current children cumulated vsize (KiB) 85860
[startup+50.3003 s]
/proc/loadavg: 1.62 1.35 1.61 3/179 1161
/proc/meminfo: memFree=28423180/32873844 swapFree=7632/7632
[pid=1159] ppid=1157 vsize=85860 CPUtime=50.29 cores=1,3,5,7
/proc/1159/stat : 1159 (wbo1.72) S 1157 1159 31928 0 -1 4202496 14767 0 0 0 5024 5 0 0 20 0 2 0 331262005 87920640 14698 33554432000 4194304 5964350 140736659839920 140736659839440 4546605 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1159/statm: 21465 14698 184 433 0 21029 0
[pid=1159/tid=1161] ppid=1157 vsize=85860 CPUtime=50.15 cores=1,3,5,7
/proc/1159/task/1161/stat : 1161 (wbo1.72) R 1157 1159 31928 0 -1 4202560 13978 0 0 0 5010 5 0 0 20 0 2 0 331262006 87920640 14698 33554432000 4194304 5964350 140736659839920 140063103436840 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 50.29
Current children cumulated vsize (KiB) 85860
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1159 and gives
# childrusage.ru_utime.tv_sec=50
# childrusage.ru_utime.tv_usec=150375
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 50.2154
# while last known CPU time is 50.29
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 50.3486
CPU time (s): 50.29
CPU user time (s): 50.24
CPU system time (s): 0.05
CPU usage (%): 99.8837
Max. virtual memory (cumulated for all children) (KiB): 85860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.1504
system time used= 0.06499
maximum resident set size= 58812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14772
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= 52
runsolver used 0.068989 second user time and 0.209968 second system time
The end