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-3699981-1338086057/watcher-3699981-1338086057 -o /tmp/evaluation-result-3699981-1338086057/solver-3699981-1338086057 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699981-1338086057.opb 1307684774 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: 3.10 2.95 2.44 3/176 23010
/proc/meminfo: memFree=31534424/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[startup+0.053599 s]
/proc/loadavg: 3.10 2.95 2.44 3/176 23010
/proc/meminfo: memFree=31534424/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100251 s]
/proc/loadavg: 3.10 2.95 2.44 3/176 23010
/proc/meminfo: memFree=31534424/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300219 s]
/proc/loadavg: 3.10 2.95 2.44 3/176 23010
/proc/meminfo: memFree=31534424/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700239 s]
/proc/loadavg: 3.10 2.95 2.44 3/176 23010
/proc/meminfo: memFree=31534424/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50035 s]
/proc/loadavg: 3.10 2.95 2.44 3/182 23023
/proc/meminfo: memFree=31327280/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=136216 CPUtime=1.49 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) R 23010 23010 8474 0 -1 4202496 20730 0 0 0 144 5 0 0 20 0 1 0 274731041 139485184 32438 33554432000 4194304 5992684 140735091664752 140735091656344 4957503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 34054 32438 158 440 0 33610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145364
[startup+3.10039 s]
/proc/loadavg: 3.10 2.95 2.44 3/186 23027
/proc/meminfo: memFree=30927684/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=140944 CPUtime=1.67 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4202496 22448 0 0 0 152 15 0 0 20 0 1 0 274731041 144326656 34622 33554432000 4194304 5992684 140735091664752 140735091659200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 35236 34622 165 440 0 34792 0
[pid=23024] ppid=23011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23024/stat : 23024 (cp2_pre.sh) S 23011 23010 8474 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274731208 9367552 276 33554432000 4194304 5064252 140735256829120 140735256827824 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23024/statm: 2287 276 234 213 0 72 0
[pid=23025] ppid=23024 vsize=635208 CPUtime=1.4 cores=0,2,4,6
/proc/23025/stat : 23025 (coprocessor) R 23024 23010 8474 0 -1 4202496 42258 0 0 0 127 13 0 0 20 0 1 0 274731208 650452992 136877 33554432000 4194304 6586260 140735794946592 140735794943352 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23025/statm: 158802 136878 164 584 0 158214 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 794448
[startup+6.30038 s]
/proc/loadavg: 3.01 2.94 2.44 3/186 23027
/proc/meminfo: memFree=29557672/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=140944 CPUtime=1.67 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4202496 22448 0 0 0 152 15 0 0 20 0 1 0 274731041 144326656 34622 33554432000 4194304 5992684 140735091664752 140735091659200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 35236 34622 165 440 0 34792 0
[pid=23024] ppid=23011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23024/stat : 23024 (cp2_pre.sh) S 23011 23010 8474 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274731208 9367552 276 33554432000 4194304 5064252 140735256829120 140735256827824 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23024/statm: 2287 276 234 213 0 72 0
[pid=23025] ppid=23024 vsize=911804 CPUtime=4.6 cores=0,2,4,6
/proc/23025/stat : 23025 (coprocessor) R 23024 23010 8474 0 -1 4202496 89214 0 0 0 437 23 0 0 20 0 1 0 274731208 933687296 223175 33554432000 4194304 6586260 140735794946592 140735794942408 5599305 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23025/statm: 227951 223175 183 584 0 227363 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1071044
[startup+12.7003 s]
/proc/loadavg: 3.01 2.94 2.44 3/186 23027
/proc/meminfo: memFree=29326740/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=140944 CPUtime=1.67 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4202496 22448 0 0 0 152 15 0 0 20 0 1 0 274731041 144326656 34622 33554432000 4194304 5992684 140735091664752 140735091659200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 35236 34622 165 440 0 34792 0
[pid=23024] ppid=23011 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23024/stat : 23024 (cp2_pre.sh) S 23011 23010 8474 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 274731208 9367552 276 33554432000 4194304 5064252 140735256829120 140735256827824 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23024/statm: 2287 276 234 213 0 72 0
[pid=23025] ppid=23024 vsize=915304 CPUtime=11.01 cores=0,2,4,6
/proc/23025/stat : 23025 (coprocessor) R 23024 23010 8474 0 -1 4202496 91663 0 0 0 1074 27 0 0 20 0 1 0 274731208 937271296 225575 33554432000 4194304 6586260 140735794946592 140735794942344 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23025/statm: 228826 225575 199 584 0 228238 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1074544
[startup+25.5003 s]
/proc/loadavg: 3.02 2.94 2.45 2/185 23032
/proc/meminfo: memFree=29891592/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=186324 CPUtime=15.36 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4204032 26208 92565 0 0 180 27 1291 38 20 0 1 0 274731041 190795776 45987 33554432000 4194304 5992684 140735091664752 140735091659288 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 46581 45987 185 440 0 46137 0
[pid=23029] ppid=23011 vsize=481948 CPUtime=1.57 cores=0,2,4,6
/proc/23029/stat : 23029 (glucosInc) S 23011 23010 8474 0 -1 4202496 69789 0 0 0 144 13 0 0 20 0 1 0 274732538 493514752 94733 33554432000 4194304 5654031 140733887744912 140733887743224 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23029/statm: 120487 94733 146 357 0 120127 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 677420
heavy processes:
Solver just ended. Dumping a history of the last processes samples
[startup+25.7003 s]
/proc/loadavg: 3.02 2.94 2.45 2/185 23032
/proc/meminfo: memFree=29886880/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=186324 CPUtime=15.36 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4204032 26208 92565 0 0 180 27 1291 38 20 0 1 0 274731041 190795776 45987 33554432000 4194304 5992684 140735091664752 140735091659288 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 46581 45987 185 440 0 46137 0
[pid=23029] ppid=23011 vsize=481948 CPUtime=1.57 cores=0,2,4,6
/proc/23029/stat : 23029 (glucosInc) S 23011 23010 8474 0 -1 4202496 69789 0 0 0 144 13 0 0 20 0 1 0 274732538 493514752 94733 33554432000 4194304 5654031 140733887744912 140733887743224 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23029/statm: 120487 94733 146 357 0 120127 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 677420
[startup+26.1003 s]
/proc/loadavg: 3.02 2.94 2.45 2/185 23032
/proc/meminfo: memFree=29886880/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=186324 CPUtime=15.36 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4204032 26208 92565 0 0 180 27 1291 38 20 0 1 0 274731041 190795776 45987 33554432000 4194304 5992684 140735091664752 140735091659288 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 46581 45987 185 440 0 46137 0
[pid=23029] ppid=23011 vsize=481948 CPUtime=1.57 cores=0,2,4,6
/proc/23029/stat : 23029 (glucosInc) S 23011 23010 8474 0 -1 4202496 69789 0 0 0 144 13 0 0 20 0 1 0 274732538 493514752 94733 33554432000 4194304 5654031 140733887744912 140733887743224 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23029/statm: 120487 94733 146 357 0 120127 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 677420
[startup+26.5003 s]
/proc/loadavg: 3.02 2.94 2.45 2/185 23032
/proc/meminfo: memFree=29882416/32873844 swapFree=7112/7112
[pid=23010] ppid=23008 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23010/stat : 23010 (npSolver-pbo-I.) S 23008 23010 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274731040 9367552 275 33554432000 4194304 5064252 140736234265840 140736234264752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23010/statm: 2287 275 233 213 0 72 0
[pid=23011] ppid=23010 vsize=186324 CPUtime=15.36 cores=0,2,4,6
/proc/23011/stat : 23011 (npSolver-pbo) S 23010 23010 8474 0 -1 4204032 26208 92565 0 0 180 27 1291 38 20 0 1 0 274731041 190795776 45987 33554432000 4194304 5992684 140735091664752 140735091659288 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23011/statm: 46581 45987 185 440 0 46137 0
[pid=23029] ppid=23011 vsize=481948 CPUtime=1.57 cores=0,2,4,6
/proc/23029/stat : 23029 (glucosInc) S 23011 23010 8474 0 -1 4202496 69789 0 0 0 144 13 0 0 20 0 1 0 274732538 493514752 94733 33554432000 4194304 5654031 140733887744912 140733887743224 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23029/statm: 120487 94733 146 357 0 120127 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 677420
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23010 and gives
# childrusage.ru_utime.tv_sec=14
# childrusage.ru_utime.tv_usec=719762
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=664898
# CPU time returned by wait4() is 15.3847
# while last known CPU time is 16.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 26.5221
CPU time (s): 16.93
CPU user time (s): 16.15
CPU system time (s): 0.78
CPU usage (%): 63.8337
Max. virtual memory (cumulated for all children) (KiB): 1074544
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7198
system time used= 0.664898
maximum resident set size= 939276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119148
page faults= 0
swaps= 0
block input operations= 0
block output operations= 241976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 46017
involuntary context switches= 25
runsolver used 0.051992 second user time and 0.164974 second system time
The end