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-3751818-1339181329/watcher-3751818-1339181329 -o /tmp/evaluation-result-3751818-1339181329/solver-3751818-1339181329 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751818-1339181329.opb 373756950 HOME HOME
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: 2.01 2.00 2.00 3/178 21114
/proc/meminfo: memFree=23049380/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[startup+0.09693 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21114
/proc/meminfo: memFree=23049380/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100221 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21114
/proc/meminfo: memFree=23049380/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300287 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21114
/proc/meminfo: memFree=23049380/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700225 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 21114
/proc/meminfo: memFree=23049380/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 21116
/proc/meminfo: memFree=22931444/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196796 CPUtime=1.49 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) R 21114 21114 19799 0 -1 4202496 34197 0 0 0 141 8 0 0 20 0 1 0 384258753 201519104 46911 33554432000 4194304 6004724 140735681399360 140735681395800 5193835 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49199 46911 142 442 0 48753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 205944
[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 21118
/proc/meminfo: memFree=22763948/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196796 CPUtime=1.5 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) S 21114 21114 19799 0 -1 4202496 34204 0 0 0 141 9 0 0 20 0 1 0 384258753 201519104 46917 33554432000 4194304 6004724 140735681399360 140735681393824 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49199 46917 148 442 0 48753 0
[pid=21117] ppid=21115 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21117/stat : 21117 (cp2_pre.sh) S 21115 21114 19799 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 384258904 9367552 277 33554432000 4194304 5064252 140736078077584 140736078076288 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21117/statm: 2287 277 234 213 0 72 0
[pid=21118] ppid=21117 vsize=110188 CPUtime=1.57 cores=0,2,4,6
/proc/21118/stat : 21118 (coprocessor) R 21117 21114 19799 0 -1 4202496 21280 0 0 0 135 22 0 0 20 0 1 0 384258904 112832512 26543 33554432000 4194304 6586260 140735389889024 140735389885048 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/21118/statm: 27547 26543 203 584 0 26959 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 325280
[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 21121
/proc/meminfo: memFree=22477764/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196800 CPUtime=4.01 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) S 21114 21114 19799 0 -1 4204032 35942 22183 0 0 204 20 150 27 20 0 1 0 384258753 201523200 46944 33554432000 4194304 6004724 140735681399360 140735681393912 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49200 46944 174 442 0 48754 0
[pid=21120] ppid=21115 vsize=33492 CPUtime=0.12 cores=0,2,4,6
/proc/21120/stat : 21120 (glucosInc) S 21115 21114 19799 0 -1 4202496 6564 0 0 0 11 1 0 0 20 0 1 0 384259081 34295808 6863 33554432000 4194304 5654031 140736715392224 140736715390536 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21120/statm: 8373 6863 145 357 0 8013 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 239440
heavy processes:
%CPU=28 pid=21121 uid=0 cmd=
Solver just ended. Dumping a history of the last processes samples
[startup+7.20027 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 21121
/proc/meminfo: memFree=22477640/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196800 CPUtime=4.01 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) S 21114 21114 19799 0 -1 4204032 35942 22183 0 0 204 20 150 27 20 0 1 0 384258753 201523200 46944 33554432000 4194304 6004724 140735681399360 140735681393912 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49200 46944 174 442 0 48754 0
[pid=21120] ppid=21115 vsize=33492 CPUtime=0.12 cores=0,2,4,6
/proc/21120/stat : 21120 (glucosInc) S 21115 21114 19799 0 -1 4202496 6564 0 0 0 11 1 0 0 20 0 1 0 384259081 34295808 6863 33554432000 4194304 5654031 140736715392224 140736715390536 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21120/statm: 8373 6863 145 357 0 8013 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 239440
[startup+7.60023 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 21121
/proc/meminfo: memFree=22477640/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196800 CPUtime=4.01 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) S 21114 21114 19799 0 -1 4204032 35942 22183 0 0 204 20 150 27 20 0 1 0 384258753 201523200 46944 33554432000 4194304 6004724 140735681399360 140735681393912 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49200 46944 174 442 0 48754 0
[pid=21120] ppid=21115 vsize=33492 CPUtime=0.12 cores=0,2,4,6
/proc/21120/stat : 21120 (glucosInc) S 21115 21114 19799 0 -1 4202496 6564 0 0 0 11 1 0 0 20 0 1 0 384259081 34295808 6863 33554432000 4194304 5654031 140736715392224 140736715390536 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21120/statm: 8373 6863 145 357 0 8013 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 239440
[startup+8.00021 s]
/proc/loadavg: 2.08 2.02 2.01 2/182 21121
/proc/meminfo: memFree=22480056/32873660 swapFree=7120/7120
[pid=21114] ppid=21112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21114/stat : 21114 (npSolver-pbo-It) S 21112 21114 19799 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 384258753 9367552 275 33554432000 4194304 5064252 140737476478480 140737476477392 270329865806 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/21114/statm: 2287 275 233 213 0 72 0
[pid=21115] ppid=21114 vsize=196800 CPUtime=4.01 cores=0,2,4,6
/proc/21115/stat : 21115 (npSolver-pbo) S 21114 21114 19799 0 -1 4204032 35942 22183 0 0 204 20 150 27 20 0 1 0 384258753 201523200 46944 33554432000 4194304 6004724 140735681399360 140735681393912 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/21115/statm: 49200 46944 174 442 0 48754 0
[pid=21120] ppid=21115 vsize=33492 CPUtime=0.12 cores=0,2,4,6
/proc/21120/stat : 21120 (glucosInc) S 21115 21114 19799 0 -1 4202496 6564 0 0 0 11 1 0 0 20 0 1 0 384259081 34295808 6863 33554432000 4194304 5654031 140736715392224 140736715390536 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/21120/statm: 8373 6863 145 357 0 8013 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 239440
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21114 and gives
# childrusage.ru_utime.tv_sec=3
# childrusage.ru_utime.tv_usec=545461
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=488925
# CPU time returned by wait4() is 4.03439
# while last known CPU time is 4.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 8.07324
CPU time (s): 4.13
CPU user time (s): 3.65
CPU system time (s): 0.48
CPU usage (%): 51.1567
Max. virtual memory (cumulated for all children) (KiB): 325280
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.54546
system time used= 0.488925
maximum resident set size= 238136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58500
page faults= 0
swaps= 0
block input operations= 0
block output operations= 25024
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47373
involuntary context switches= 11
runsolver used 0.020996 second user time and 0.047992 second system time
The end