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-3702248-1338143434/watcher-3702248-1338143434 -o /tmp/evaluation-result-3702248-1338143434/solver-3702248-1338143434 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702248-1338143434.opb 1173312508 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: 2.54 2.25 2.07 3/181 31102
/proc/meminfo: memFree=31044876/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[startup+0.0398959 s]
/proc/loadavg: 2.54 2.25 2.07 3/181 31102
/proc/meminfo: memFree=31044876/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100257 s]
/proc/loadavg: 2.54 2.25 2.07 3/181 31102
/proc/meminfo: memFree=31044876/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300226 s]
/proc/loadavg: 2.54 2.25 2.07 3/181 31102
/proc/meminfo: memFree=31044876/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/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: 2.54 2.25 2.07 3/181 31102
/proc/meminfo: memFree=31044876/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50029 s]
/proc/loadavg: 2.54 2.25 2.07 3/183 31114
/proc/meminfo: memFree=31069892/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=19636 CPUtime=1.48 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) R 31102 31102 24278 0 -1 4202496 2819 0 0 0 148 0 0 0 20 0 1 0 280468305 20107264 3302 33554432000 4194304 5992684 140733479652176 140733479648296 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 4909 3302 145 440 0 4465 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28784
[startup+3.10027 s]
/proc/loadavg: 2.54 2.25 2.07 3/184 31128
/proc/meminfo: memFree=31065156/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=36416 CPUtime=3.09 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) R 31102 31102 24278 0 -1 4202496 3442 0 0 0 307 2 0 0 20 0 1 0 280468305 37289984 5961 33554432000 4194304 5992684 140733479652176 140733479648168 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 9104 5961 145 440 0 8660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45564
[startup+6.30026 s]
/proc/loadavg: 2.49 2.24 2.06 3/183 31156
/proc/meminfo: memFree=31040804/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=69976 CPUtime=6.29 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) R 31102 31102 24278 0 -1 4202496 4175 0 0 0 625 4 0 0 20 0 1 0 280468305 71655424 11277 33554432000 4194304 5992684 140733479652176 140733479648296 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 17494 11277 145 440 0 17050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79124
[startup+12.7004 s]
/proc/loadavg: 2.37 2.22 2.06 3/185 31232
/proc/meminfo: memFree=30620944/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=158316 CPUtime=10.29 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) S 31102 31102 24278 0 -1 4202496 10889 0 0 0 1008 21 0 0 20 0 1 0 280468305 162115584 25698 33554432000 4194304 5992684 140733479652176 140733479646624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 39579 25698 164 440 0 39135 0
[pid=31213] ppid=31103 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31213/stat : 31213 (cp2_pre.sh) S 31103 31102 24278 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 280469335 9367552 277 33554432000 4194304 5064252 140737072612864 140737072611568 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31213/statm: 2287 277 234 213 0 72 0
[pid=31214] ppid=31213 vsize=285940 CPUtime=2.39 cores=0,2,4,6
/proc/31214/stat : 31214 (coprocessor) R 31213 31102 24278 0 -1 4202496 41127 0 0 0 230 9 0 0 20 0 1 0 280469336 292802560 69914 33554432000 4194304 6586260 140735373979744 140735373975672 4497887 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31214/statm: 71485 69914 177 584 0 70897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 462552
Solver just ended. Dumping a history of the last processes samples
[startup+19.1003 s]
/proc/loadavg: 2.32 2.22 2.06 2/184 31297
/proc/meminfo: memFree=30849372/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=168716 CPUtime=18.58 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) R 31102 31102 24278 0 -1 4202496 13163 46581 0 0 1327 23 469 39 20 0 1 0 280468305 172765184 28306 33554432000 4194304 5992684 140733479652176 140733479646952 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 42179 28306 172 440 0 41735 0
[pid=31262] ppid=31103 vsize=120948 CPUtime=0.49 cores=0,2,4,6
/proc/31262/stat : 31262 (glucosInc) S 31103 31102 24278 0 -1 4202496 22333 0 0 0 46 3 0 0 20 0 1 0 280469844 123850752 25866 33554432000 4194304 5654031 140736021073632 140736021071944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31262/statm: 30237 25866 146 357 0 29877 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 298812
[startup+20.7003 s]
/proc/loadavg: 2.32 2.22 2.06 3/184 31307
/proc/meminfo: memFree=30841724/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=168720 CPUtime=19.95 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) R 31102 31102 24278 0 -1 4204032 13177 46581 0 0 1457 30 469 39 20 0 1 0 280468305 172769280 28318 33554432000 4194304 5992684 140733479652176 140733479646712 5240597 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 42180 28318 183 440 0 41736 0
[pid=31262] ppid=31103 vsize=120948 CPUtime=0.49 cores=0,2,4,6
/proc/31262/stat : 31262 (glucosInc) S 31103 31102 24278 0 -1 4202496 22333 0 0 0 46 3 0 0 20 0 1 0 280469844 123850752 25866 33554432000 4194304 5654031 140736021073632 140736021071944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31262/statm: 30237 25866 146 357 0 29877 0
Current children cumulated CPU time (s) 20.44
Current children cumulated vsize (KiB) 298816
[startup+21.5003 s]
/proc/loadavg: 2.32 2.22 2.06 4/185 31319
/proc/meminfo: memFree=30604764/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=168720 CPUtime=20.03 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) S 31102 31102 24278 0 -1 4204032 13178 46581 0 0 1457 38 469 39 20 0 1 0 280468305 172769280 28319 33554432000 4194304 5992684 140733479652176 140733479646712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 42180 28319 184 440 0 41736 0
[pid=31262] ppid=31103 vsize=120948 CPUtime=0.49 cores=0,2,4,6
/proc/31262/stat : 31262 (glucosInc) S 31103 31102 24278 0 -1 4202496 22333 0 0 0 46 3 0 0 20 0 1 0 280469844 123850752 25866 33554432000 4194304 5654031 140736021073632 140736021071944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31262/statm: 30237 25866 146 357 0 29877 0
Current children cumulated CPU time (s) 20.52
Current children cumulated vsize (KiB) 298816
[startup+22.3004 s]
/proc/loadavg: 2.32 2.22 2.06 2/185 31333
/proc/meminfo: memFree=30580536/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=168720 CPUtime=20.03 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) S 31102 31102 24278 0 -1 4204032 13178 46581 0 0 1457 38 469 39 20 0 1 0 280468305 172769280 28319 33554432000 4194304 5992684 140733479652176 140733479646712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 42180 28319 184 440 0 41736 0
[pid=31262] ppid=31103 vsize=120948 CPUtime=0.49 cores=0,2,4,6
/proc/31262/stat : 31262 (glucosInc) S 31103 31102 24278 0 -1 4202496 22333 0 0 0 46 3 0 0 20 0 1 0 280469844 123850752 25866 33554432000 4194304 5654031 140736021073632 140736021071944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31262/statm: 30237 25866 146 357 0 29877 0
Current children cumulated CPU time (s) 20.52
Current children cumulated vsize (KiB) 298816
[startup+22.5003 s]
/proc/loadavg: 2.32 2.22 2.06 2/185 31333
/proc/meminfo: memFree=30580536/32873844 swapFree=6080/6080
[pid=31102] ppid=31100 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (npSolver-pbo-It) S 31100 31102 24278 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280468305 9367552 275 33554432000 4194304 5064252 140733422905456 140733422904368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31102/statm: 2287 275 233 213 0 72 0
[pid=31103] ppid=31102 vsize=168720 CPUtime=20.03 cores=0,2,4,6
/proc/31103/stat : 31103 (npSolver-pbo) S 31102 31102 24278 0 -1 4204032 13178 46581 0 0 1457 38 469 39 20 0 1 0 280468305 172769280 28319 33554432000 4194304 5992684 140733479652176 140733479646712 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31103/statm: 42180 28319 184 440 0 41736 0
[pid=31262] ppid=31103 vsize=120948 CPUtime=0.49 cores=0,2,4,6
/proc/31262/stat : 31262 (glucosInc) S 31103 31102 24278 0 -1 4202496 22333 0 0 0 46 3 0 0 20 0 1 0 280469844 123850752 25866 33554432000 4194304 5654031 140736021073632 140736021071944 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31262/statm: 30237 25866 146 357 0 29877 0
Current children cumulated CPU time (s) 20.52
Current children cumulated vsize (KiB) 298816
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31102 and gives
# childrusage.ru_utime.tv_sec=19
# childrusage.ru_utime.tv_usec=267070
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=783880
# CPU time returned by wait4() is 20.0509
# while last known CPU time is 20.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 22.5238
CPU time (s): 20.52
CPU user time (s): 19.72
CPU system time (s): 0.8
CPU usage (%): 91.1034
Max. virtual memory (cumulated for all children) (KiB): 492944
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.2671
system time used= 0.78388
maximum resident set size= 320328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60134
page faults= 0
swaps= 0
block input operations= 0
block output operations= 193760
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39303
involuntary context switches= 29
runsolver used 0.034994 second user time and 0.101984 second system time
The end