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-3701295-1338070333/watcher-3701295-1338070333 -o /tmp/evaluation-result-3701295-1338070333/solver-3701295-1338070333 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701295-1338070333.opb 2050712098 HOME HOME
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: 3.20 2.53 2.20 3/178 6863
/proc/meminfo: memFree=17857180/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[startup+0.046153 s]
/proc/loadavg: 3.20 2.53 2.20 3/178 6863
/proc/meminfo: memFree=17857180/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100161 s]
/proc/loadavg: 3.20 2.53 2.20 3/178 6863
/proc/meminfo: memFree=17857180/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300193 s]
/proc/loadavg: 3.20 2.53 2.20 3/178 6863
/proc/meminfo: memFree=17857180/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700202 s]
/proc/loadavg: 3.20 2.53 2.20 3/178 6863
/proc/meminfo: memFree=17857180/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50029 s]
/proc/loadavg: 3.20 2.53 2.20 3/180 6865
/proc/meminfo: memFree=17657424/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=68796 CPUtime=1.49 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 12402 0 0 0 146 3 0 0 20 0 1 0 273158766 70447104 15703 33554432000 4194304 5992684 140735401112832 140735401105416 4228058 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 17199 15703 156 440 0 16755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77944
[startup+3.10028 s]
/proc/loadavg: 3.20 2.53 2.20 3/180 6865
/proc/meminfo: memFree=17375556/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=241180 CPUtime=3.09 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 31930 0 0 0 301 8 0 0 20 0 1 0 273158766 246968320 52046 33554432000 4194304 5992684 140735401112832 140735401105128 4566811 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 60295 52046 156 440 0 59851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 250328
[startup+6.30029 s]
/proc/loadavg: 3.10 2.52 2.20 3/180 6865
/proc/meminfo: memFree=16930980/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=517464 CPUtime=6.29 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 68888 0 0 0 613 16 0 0 20 0 1 0 273158766 529883136 125732 33554432000 4194304 5992684 140735401112832 140735401104936 4571337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 129366 125732 156 440 0 128922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 526612
[startup+12.7002 s]
/proc/loadavg: 3.01 2.51 2.20 2/179 6866
/proc/meminfo: memFree=22674856/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=1583660 CPUtime=12.68 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 140353 0 0 0 1228 40 0 0 20 0 1 0 273158766 1621667840 268864 33554432000 4194304 5992684 140735401112832 140735401104808 4569760 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 395915 268864 156 440 0 395471 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1592808
[startup+25.5002 s]
/proc/loadavg: 2.86 2.50 2.20 3/177 6869
/proc/meminfo: memFree=21255472/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=3187400 CPUtime=25.49 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 280499 0 0 0 2465 84 0 0 20 0 1 0 273158766 3263897600 559754 33554432000 4194304 5992684 140735401112832 140735401105288 4571337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 796850 559754 156 440 0 796406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3196548
[startup+51.1002 s]
/proc/loadavg: 3.47 2.67 2.26 2/179 6871
/proc/meminfo: memFree=12778860/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=6379364 CPUtime=51.08 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 556339 0 0 0 4943 165 0 0 20 0 1 0 273158766 6532468736 1143725 33554432000 4194304 5992684 140735401112832 140735401106152 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 1594841 1143725 156 440 0 1594397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6388512
[startup+102.306 s]
/proc/loadavg: 4.41 3.04 2.41 2/178 6871
/proc/meminfo: memFree=7190012/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=8625664 CPUtime=102.28 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 1535718 0 0 0 9920 308 0 0 20 0 1 0 273158766 8832679936 2152598 33554432000 4194304 5992684 140735401112832 140735401108152 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 2156416 2152599 203 440 0 2155972 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8634812
[startup+162.3 s]
/proc/loadavg: 4.82 3.41 2.57 2/179 6872
/proc/meminfo: memFree=4649256/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=11247104 CPUtime=162.27 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 3874421 0 0 0 15652 575 0 0 20 0 1 0 273158766 11517034496 2796436 33554432000 4194304 5992684 140735401112832 140735401105240 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 2811776 2796437 203 440 0 2811332 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 11256252
[startup+222.3 s]
/proc/loadavg: 3.03 3.15 2.53 3/177 7111
/proc/meminfo: memFree=15326036/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=13671936 CPUtime=222.22 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 6171493 0 0 0 21373 849 0 0 20 0 1 0 273158766 14000062464 3415411 33554432000 4194304 5992684 140735401112832 140735401104920 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 3417984 3415411 203 440 0 3417540 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13681084
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+275.2 s]
/proc/loadavg: 2.46 2.97 2.51 3/180 7807
/proc/meminfo: memFree=13094988/32873624 swapFree=7104/7104
[pid=6863] ppid=6861 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6863/stat : 6863 (npSolver-pbo.sh) S 6861 6863 3117 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273158766 9367552 274 33554432000 4194304 5064252 140734880457360 140734880456272 227512313422 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6863/statm: 2287 274 233 213 0 72 0
[pid=6864] ppid=6863 vsize=15834624 CPUtime=275.08 cores=1,3,5,7
/proc/6864/stat : 6864 (npSolver-pbo) R 6863 6863 3117 0 -1 4202496 8193614 0 0 0 26415 1093 0 0 20 0 1 0 273158766 16214654976 3957958 33554432000 4194304 5992684 140735401112832 140735401108152 4964413 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6864/statm: 3958656 3957958 203 440 0 3958212 0
Current children cumulated CPU time (s) 275.08
Current children cumulated vsize (KiB) 15843772
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6863 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=0
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 275.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 275.211
CPU time (s): 275.08
CPU user time (s): 264.15
CPU system time (s): 10.93
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 15909308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 2
runsolver used 0.52592 second user time and 1.38979 second system time
The end