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-3746439-1339104992/watcher-3746439-1339104992 -o /tmp/evaluation-result-3746439-1339104992/solver-3746439-1339104992 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746439-1339104992.opb 2004580775 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: 1.96 2.01 1.99 3/179 31987
/proc/meminfo: memFree=25981320/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[startup+0.038104 s]
/proc/loadavg: 1.96 2.01 1.99 3/179 31987
/proc/meminfo: memFree=25981320/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100289 s]
/proc/loadavg: 1.96 2.01 1.99 3/179 31987
/proc/meminfo: memFree=25981320/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300332 s]
/proc/loadavg: 1.96 2.01 1.99 3/179 31987
/proc/meminfo: memFree=25981320/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700282 s]
/proc/loadavg: 1.96 2.01 1.99 3/179 31987
/proc/meminfo: memFree=25981320/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50022 s]
/proc/loadavg: 1.96 2.01 1.99 3/181 31989
/proc/meminfo: memFree=25875028/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96560 CPUtime=1.19 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4202496 9840 0 0 0 107 12 0 0 20 0 1 0 376623590 98877440 21197 33554432000 4194304 6004724 140736842345328 140736842339792 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31988/statm: 24140 21197 163 442 0 23694 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 105708
[startup+3.10043 s]
/proc/loadavg: 1.96 2.01 1.99 3/183 31991
/proc/meminfo: memFree=25610696/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96560 CPUtime=1.19 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4202496 9840 0 0 0 107 12 0 0 20 0 1 0 376623590 98877440 21197 33554432000 4194304 6004724 140736842345328 140736842339792 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31988/statm: 24140 21197 163 442 0 23694 0
[pid=31990] ppid=31988 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31990/stat : 31990 (cp2_pre.sh) S 31988 31987 30741 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376623710 9367552 277 33554432000 4194304 5064252 140733365925168 140733365923872 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31990/statm: 2287 277 234 213 0 72 0
[pid=31991] ppid=31990 vsize=322504 CPUtime=1.87 cores=1,3,5,7
/proc/31991/stat : 31991 (coprocessor) R 31990 31987 30741 0 -1 4202496 43307 0 0 0 178 9 0 0 20 0 1 0 376623711 330244096 73501 33554432000 4194304 6586260 140736632076512 140736632072776 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31991/statm: 80626 73501 165 584 0 80038 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 437360
[startup+6.30044 s]
/proc/loadavg: 1.97 2.00 1.99 3/183 31991
/proc/meminfo: memFree=25492296/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96560 CPUtime=1.19 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4202496 9840 0 0 0 107 12 0 0 20 0 1 0 376623590 98877440 21197 33554432000 4194304 6004724 140736842345328 140736842339792 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31988/statm: 24140 21197 163 442 0 23694 0
[pid=31990] ppid=31988 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31990/stat : 31990 (cp2_pre.sh) S 31988 31987 30741 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376623710 9367552 277 33554432000 4194304 5064252 140733365925168 140733365923872 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/31990/statm: 2287 277 234 213 0 72 0
[pid=31991] ppid=31990 vsize=377928 CPUtime=5.07 cores=1,3,5,7
/proc/31991/stat : 31991 (coprocessor) R 31990 31987 30741 0 -1 4202496 51737 0 0 0 496 11 0 0 20 0 1 0 376623711 386998272 93173 33554432000 4194304 6586260 140736632076512 140736632071832 4677137 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/31991/statm: 94482 93173 191 584 0 93894 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 492784
[startup+12.7004 s]
/proc/loadavg: 1.97 2.00 1.99 2/183 31994
/proc/meminfo: memFree=25619416/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96564 CPUtime=10.01 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4204032 12404 56184 0 0 116 19 788 78 20 0 1 0 376623590 98881536 21224 33554432000 4194304 6004724 140736842345328 140736842339880 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31988/statm: 24141 21224 189 442 0 23695 0
[pid=31993] ppid=31988 vsize=100944 CPUtime=0.59 cores=1,3,5,7
/proc/31993/stat : 31993 (glucosInc) S 31988 31987 30741 0 -1 4202496 18392 0 0 0 56 3 0 0 20 0 1 0 376624579 103366656 20064 33554432000 4194304 5654031 140734288231648 140734288229960 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31993/statm: 25236 20064 146 357 0 24876 0
Current children cumulated CPU time (s) 10.6
Current children cumulated vsize (KiB) 206656
Solver just ended. Dumping a history of the last processes samples
[startup+12.8004 s]
/proc/loadavg: 1.97 2.00 1.99 2/183 31994
/proc/meminfo: memFree=25619416/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96564 CPUtime=10.01 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4204032 12404 56184 0 0 116 19 788 78 20 0 1 0 376623590 98881536 21224 33554432000 4194304 6004724 140736842345328 140736842339880 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31988/statm: 24141 21224 189 442 0 23695 0
[pid=31993] ppid=31988 vsize=100944 CPUtime=0.59 cores=1,3,5,7
/proc/31993/stat : 31993 (glucosInc) S 31988 31987 30741 0 -1 4202496 18392 0 0 0 56 3 0 0 20 0 1 0 376624579 103366656 20064 33554432000 4194304 5654031 140734288231648 140734288229960 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31993/statm: 25236 20064 146 357 0 24876 0
Current children cumulated CPU time (s) 10.6
Current children cumulated vsize (KiB) 206656
[startup+13.0004 s]
/proc/loadavg: 1.97 2.00 1.99 2/183 31994
/proc/meminfo: memFree=25619416/32873844 swapFree=6904/6904
[pid=31987] ppid=31985 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/31987/stat : 31987 (npSolver-pbo-It) S 31985 31987 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376623590 9367552 275 33554432000 4194304 5064252 140734672639872 140734672638784 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/31987/statm: 2287 275 233 213 0 72 0
[pid=31988] ppid=31987 vsize=96564 CPUtime=10.01 cores=1,3,5,7
/proc/31988/stat : 31988 (npSolver-pbo) S 31987 31987 30741 0 -1 4204032 12404 56184 0 0 116 19 788 78 20 0 1 0 376623590 98881536 21224 33554432000 4194304 6004724 140736842345328 140736842339880 5251733 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31988/statm: 24141 21224 189 442 0 23695 0
[pid=31993] ppid=31988 vsize=100944 CPUtime=0.59 cores=1,3,5,7
/proc/31993/stat : 31993 (glucosInc) S 31988 31987 30741 0 -1 4202496 18392 0 0 0 56 3 0 0 20 0 1 0 376624579 103366656 20064 33554432000 4194304 5654031 140734288231648 140734288229960 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/31993/statm: 25236 20064 146 357 0 24876 0
Current children cumulated CPU time (s) 10.6
Current children cumulated vsize (KiB) 206656
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31987 and gives
# childrusage.ru_utime.tv_sec=9
# childrusage.ru_utime.tv_usec=49624
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=987849
# CPU time returned by wait4() is 10.0375
# while last known CPU time is 10.6
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 13.0993
CPU time (s): 10.6
CPU user time (s): 9.6
CPU system time (s): 1
CPU usage (%): 80.9205
Max. virtual memory (cumulated for all children) (KiB): 533176
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.04962
system time used= 0.987849
maximum resident set size= 409616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68963
page faults= 0
swaps= 0
block input operations= 0
block output operations= 134192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24502
involuntary context switches= 34
runsolver used 0.034994 second user time and 0.071989 second system time
The end