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-3699695-1338071938/watcher-3699695-1338071938 -o /tmp/evaluation-result-3699695-1338071938/solver-3699695-1338071938 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699695-1338071938.opb 681821480 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: 2.06 2.01 2.00 2/178 4254
/proc/meminfo: memFree=27776328/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[startup+0.00907204 s]
/proc/loadavg: 2.06 2.01 2.00 2/178 4254
/proc/meminfo: memFree=27776328/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100225 s]
/proc/loadavg: 2.06 2.01 2.00 2/178 4254
/proc/meminfo: memFree=27776328/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300331 s]
/proc/loadavg: 2.06 2.01 2.00 2/178 4254
/proc/meminfo: memFree=27776328/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700311 s]
/proc/loadavg: 2.06 2.01 2.00 2/178 4254
/proc/meminfo: memFree=27776328/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50035 s]
/proc/loadavg: 2.06 2.01 2.00 3/180 4256
/proc/meminfo: memFree=27695856/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=136048 CPUtime=1.48 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 20623 0 0 0 143 5 0 0 20 0 1 0 273320738 139313152 31752 33554432000 4194304 5992684 140737120099936 140737120092776 4524999 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 34012 31752 156 440 0 33568 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 145196
[startup+3.10035 s]
/proc/loadavg: 2.06 2.01 2.00 3/180 4256
/proc/meminfo: memFree=27595616/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=275276 CPUtime=3.09 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 39922 0 0 0 298 11 0 0 20 0 1 0 273320738 281882624 68393 33554432000 4194304 5992684 140737120099936 140737120092232 4569796 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 68819 68393 156 440 0 68375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 284424
[startup+6.30029 s]
/proc/loadavg: 2.05 2.01 2.00 3/180 4256
/proc/meminfo: memFree=27289620/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=808412 CPUtime=6.29 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 75896 0 0 0 603 26 0 0 20 0 1 0 273320738 827813888 139434 33554432000 4194304 5992684 140737120099936 140737120092648 4954941 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 202103 139434 156 440 0 201659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 817560
[startup+12.7004 s]
/proc/loadavg: 2.05 2.01 2.00 3/180 4256
/proc/meminfo: memFree=26702320/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=1619012 CPUtime=12.69 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 148384 0 0 0 1218 51 0 0 20 0 1 0 273320738 1657868288 284228 33554432000 4194304 5992684 140737120099936 140737120093768 4571337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 404753 284228 156 440 0 404309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1628160
[startup+25.5004 s]
/proc/loadavg: 2.04 2.01 2.00 3/180 4256
/proc/meminfo: memFree=25491844/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=3227228 CPUtime=25.49 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 289621 0 0 0 2446 103 0 0 20 0 1 0 273320738 3304681472 576209 33554432000 4194304 5992684 140737120099936 140737120092232 4569760 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 806807 576209 156 440 0 806363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3236376
[startup+51.1004 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 4256
/proc/meminfo: memFree=23167096/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=6431472 CPUtime=51.09 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) R 4254 4254 2277 0 -1 4202496 568558 0 0 0 4903 206 0 0 20 0 1 0 273320738 6585827328 1162766 33554432000 4194304 5992684 140737120099936 140737120092616 4524643 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4255/statm: 1607868 1162766 156 440 0 1607424 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6440620
[startup+102.307 s]
/proc/loadavg: 2.47 2.12 2.04 3/183 4261
/proc/meminfo: memFree=14319736/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=7523924 CPUtime=80.41 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) S 4254 4254 2277 0 -1 4202496 844434 0 0 0 7245 796 0 0 20 0 1 0 273320738 7704498176 1727746 33554432000 4194304 5992684 140737120099936 140737120094384 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 82 0 0
/proc/4255/statm: 1880981 1727746 163 440 0 1880537 0
[pid=4260] ppid=4255 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/4260/stat : 4260 (cp2_pre.sh) S 4255 4254 2277 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273328862 9367552 276 33554432000 4194304 5064252 140737071041536 140737071040240 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4260/statm: 2287 276 234 213 0 72 0
[pid=4261] ppid=4260 vsize=2914412 CPUtime=20.96 cores=1,3,5,7
/proc/4261/stat : 4261 (coprocessor) R 4260 4254 2277 0 -1 4202496 25493 0 0 0 2005 91 0 0 20 0 1 0 273328870 2984357888 715657 33554432000 4194304 6586260 140733387989040 140733387985800 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4261/statm: 728603 715657 137 584 0 728015 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 10456632
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+126.601 s]
/proc/loadavg: 2.65 2.19 2.06 3/182 4262
/proc/meminfo: memFree=10091008/32873844 swapFree=7100/7100
[pid=4254] ppid=4252 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4254/stat : 4254 (npSolver-pbo-I.) S 4252 4254 2277 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273320738 9367552 274 33554432000 4194304 5064252 140735789072304 140735789071216 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4254/statm: 2287 274 233 213 0 72 0
[pid=4255] ppid=4254 vsize=7523924 CPUtime=80.41 cores=1,3,5,7
/proc/4255/stat : 4255 (npSolver-pbo) S 4254 4254 2277 0 -1 4202496 844434 0 0 0 7245 796 0 0 20 0 1 0 273320738 7704498176 1727746 33554432000 4194304 5992684 140737120099936 140737120094384 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 82 0 0
/proc/4255/statm: 1880981 1727746 163 440 0 1880537 0
[pid=4260] ppid=4255 vsize=9148 CPUtime=0.03 cores=1,3,5,7
/proc/4260/stat : 4260 (cp2_pre.sh) S 4255 4254 2277 0 -1 4202496 608 0 0 0 0 3 0 0 20 0 1 0 273328862 9367552 276 33554432000 4194304 5064252 140737071041536 140737071040240 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4260/statm: 2287 276 234 213 0 72 0
[pid=4261] ppid=4260 vsize=9349088 CPUtime=45.26 cores=1,3,5,7
/proc/4261/stat : 4261 (coprocessor) R 4260 4254 2277 0 -1 4202496 32595 0 0 0 4314 212 0 0 20 0 1 0 273328870 9573466112 1768334 33554432000 4194304 6586260 140733387989040 140733387985784 4246557 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4261/statm: 2337272 1768334 141 584 0 2336684 0
Current children cumulated CPU time (s) 125.7
Current children cumulated vsize (KiB) 16891308
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 4254 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 125.7
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 126.621
CPU time (s): 125.7
CPU user time (s): 115.59
CPU system time (s): 10.11
CPU usage (%): 99.2722
Max. virtual memory (cumulated for all children) (KiB): 16891308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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= 1
runsolver used 0.340948 second user time and 0.745886 second system time
The end