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-3702246-1338143329/watcher-3702246-1338143329 -o /tmp/evaluation-result-3702246-1338143329/solver-3702246-1338143329 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702246-1338143329.opb 1441154611 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: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[startup+0.0923049 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100144 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300102 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700106 s]
/proc/loadavg: 2.49 2.21 2.07 2/180 27315
/proc/meminfo: memFree=31622560/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50025 s]
/proc/loadavg: 2.49 2.21 2.07 3/183 27319
/proc/meminfo: memFree=31578692/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=19508 CPUtime=1.48 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 2784 0 0 0 148 0 0 0 20 0 1 0 280458743 19976192 3267 33554432000 4194304 5992684 140734897555760 140734897551752 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 4877 3267 145 440 0 4433 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28656
[startup+3.10026 s]
/proc/loadavg: 2.49 2.21 2.07 3/183 27326
/proc/meminfo: memFree=31575940/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=36420 CPUtime=3.09 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 3423 0 0 0 308 1 0 0 20 0 1 0 280458743 37294080 5942 33554432000 4194304 5992684 140734897555760 140734897551880 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 9105 5942 145 440 0 8661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45568
[startup+6.30026 s]
/proc/loadavg: 2.45 2.20 2.07 2/182 27345
/proc/meminfo: memFree=31590176/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=69980 CPUtime=6.29 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 4165 0 0 0 626 3 0 0 20 0 1 0 280458743 71659520 11267 33554432000 4194304 5992684 140734897555760 140734897551880 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 17495 11267 145 440 0 17051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79128
[startup+12.7003 s]
/proc/loadavg: 2.41 2.20 2.07 3/185 27384
/proc/meminfo: memFree=31166512/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=158460 CPUtime=10.31 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4202496 10944 0 0 0 1012 19 0 0 20 0 1 0 280458743 162263040 25743 33554432000 4194304 5992684 140734897555760 140734897550208 5175646 0 65536 4102 0 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 39615 25743 164 440 0 39171 0
[pid=27376] ppid=27316 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27376/stat : 27376 (cp2_pre.sh) S 27316 27315 31461 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 280459775 9367552 276 33554432000 4194304 5064252 140735155379280 140735155377984 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27376/statm: 2287 276 234 213 0 72 0
[pid=27377] ppid=27376 vsize=288636 CPUtime=2.35 cores=1,3,5,7
/proc/27377/stat : 27377 (coprocessor) R 27376 27315 31461 0 -1 4202496 42339 0 0 0 226 9 0 0 20 0 1 0 280459775 295563264 70616 33554432000 4194304 6586260 140734032620928 140734032617080 4775774 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/27377/statm: 72159 70616 175 584 0 71571 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 465392
Solver just ended. Dumping a history of the last processes samples
[startup+19.1002 s]
/proc/loadavg: 2.35 2.19 2.06 3/184 27428
/proc/meminfo: memFree=31346728/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168820 CPUtime=18.61 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) R 27315 27315 31461 0 -1 4202496 13208 45615 0 0 1372 22 430 37 20 0 1 0 280458743 172871680 28341 33554432000 4194304 5992684 140734897555760 140734897550536 5179600 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42205 28341 172 440 0 41761 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 299116
[startup+22.3002 s]
/proc/loadavg: 2.35 2.19 2.06 1/184 27448
/proc/meminfo: memFree=31156880/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120
[startup+23.1066 s]
/proc/loadavg: 2.35 2.19 2.06 2/185 27450
/proc/meminfo: memFree=31119436/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120
[startup+23.9002 s]
/proc/loadavg: 2.35 2.19 2.06 2/185 27450
/proc/meminfo: memFree=31119436/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120
[startup+24.1002 s]
/proc/loadavg: 2.40 2.20 2.07 2/185 27457
/proc/meminfo: memFree=31134868/32873648 swapFree=7116/7116
[pid=27315] ppid=27313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27315/stat : 27315 (npSolver-pbo-It) S 27313 27315 31461 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 280458742 9367552 275 33554432000 4194304 5064252 140736678447200 140736678446112 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27315/statm: 2287 275 233 213 0 72 0
[pid=27316] ppid=27315 vsize=168824 CPUtime=19.58 cores=1,3,5,7
/proc/27316/stat : 27316 (npSolver-pbo) S 27315 27315 31461 0 -1 4204032 13223 45615 0 0 1461 30 430 37 20 0 1 0 280458743 172875776 28354 33554432000 4194304 5992684 140734897555760 140734897550296 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27316/statm: 42206 28354 184 440 0 41762 0
[pid=27407] ppid=27316 vsize=121148 CPUtime=0.46 cores=1,3,5,7
/proc/27407/stat : 27407 (glucosInc) S 27316 27315 31461 0 -1 4202496 23048 0 0 0 43 3 0 0 20 0 1 0 280460244 124055552 26575 33554432000 4194304 5654031 140735626705616 140735626703928 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27407/statm: 30287 26575 146 357 0 29927 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 299120
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27315 and gives
# childrusage.ru_utime.tv_sec=18
# childrusage.ru_utime.tv_usec=922123
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=690894
# CPU time returned by wait4() is 19.613
# while last known CPU time is 20.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 24.1767
CPU time (s): 20.04
CPU user time (s): 19.34
CPU system time (s): 0.7
CPU usage (%): 82.8898
Max. virtual memory (cumulated for all children) (KiB): 486892
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.9221
system time used= 0.690894
maximum resident set size= 314436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59213
page faults= 0
swaps= 0
block input operations= 0
block output operations= 194648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40838
involuntary context switches= 39
runsolver used 0.047992 second user time and 0.12898 second system time
The end