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-3702242-1338143249/watcher-3702242-1338143249 -o /tmp/evaluation-result-3702242-1338143249/solver-3702242-1338143249 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702242-1338143249.opb 2071170074 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: 1.92 1.96 1.96 2/180 28627
/proc/meminfo: memFree=31211896/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[startup+0.063056 s]
/proc/loadavg: 1.92 1.96 1.96 2/180 28627
/proc/meminfo: memFree=31211896/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100206 s]
/proc/loadavg: 1.92 1.96 1.96 2/180 28627
/proc/meminfo: memFree=31211896/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300177 s]
/proc/loadavg: 1.92 1.96 1.96 2/180 28627
/proc/meminfo: memFree=31211896/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700176 s]
/proc/loadavg: 1.92 1.96 1.96 2/180 28627
/proc/meminfo: memFree=31211896/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50022 s]
/proc/loadavg: 1.92 1.96 1.96 3/182 28643
/proc/meminfo: memFree=31220368/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=19768 CPUtime=1.49 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) R 28627 28627 24278 0 -1 4202496 3029 0 0 0 148 1 0 0 20 0 1 0 280449588 20242432 3001 33554432000 4194304 5992684 140734782358608 140734782354728 4612752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 4942 3001 145 440 0 4498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28916
[startup+3.10021 s]
/proc/loadavg: 1.92 1.96 1.96 3/182 28653
/proc/meminfo: memFree=31210532/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=37208 CPUtime=3.09 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) R 28627 28627 24278 0 -1 4202496 3793 0 0 0 307 2 0 0 20 0 1 0 280449588 38100992 5801 33554432000 4194304 5992684 140734782358608 140734782354728 4475566 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 9302 5801 145 440 0 8858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46356
[startup+6.30032 s]
/proc/loadavg: 1.92 1.96 1.96 3/182 28678
/proc/meminfo: memFree=31154668/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=92576 CPUtime=5.75 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) S 28627 28627 24278 0 -1 4202496 10624 0 0 0 559 16 0 0 20 0 1 0 280449588 94797824 17639 33554432000 4194304 5992684 140734782358608 140734782353056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 23144 17639 164 440 0 22700 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 101724
[startup+12.7003 s]
/proc/loadavg: 1.93 1.96 1.96 3/184 28746
/proc/meminfo: memFree=31019652/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=102796 CPUtime=11.57 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) S 28627 28627 24278 0 -1 4204032 12864 39407 0 0 807 23 272 55 20 0 1 0 280449588 105263104 20214 33554432000 4194304 5992684 140734782358608 140734782353144 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 25699 20214 184 440 0 25255 0
[pid=28715] ppid=28628 vsize=80460 CPUtime=0.29 cores=0,2,4,6
/proc/28715/stat : 28715 (glucosInc) S 28628 28627 24278 0 -1 4202496 15005 0 0 0 27 2 0 0 20 0 1 0 280450506 82391040 16929 33554432000 4194304 5654031 140737051469952 140737051468264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28715/statm: 20115 16929 146 357 0 19755 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 192404
Solver just ended. Dumping a history of the last processes samples
[startup+14.3066 s]
/proc/loadavg: 1.93 1.96 1.96 2/182 28772
/proc/meminfo: memFree=30921532/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=102796 CPUtime=11.57 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) S 28627 28627 24278 0 -1 4204032 12864 39407 0 0 807 23 272 55 20 0 1 0 280449588 105263104 20214 33554432000 4194304 5992684 140734782358608 140734782353144 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 25699 20214 184 440 0 25255 0
[pid=28715] ppid=28628 vsize=80460 CPUtime=0.29 cores=0,2,4,6
/proc/28715/stat : 28715 (glucosInc) S 28628 28627 24278 0 -1 4202496 15005 0 0 0 27 2 0 0 20 0 1 0 280450506 82391040 16929 33554432000 4194304 5654031 140737051469952 140737051468264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28715/statm: 20115 16929 146 357 0 19755 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 192404
[startup+15.1003 s]
/proc/loadavg: 1.93 1.96 1.96 2/182 28772
/proc/meminfo: memFree=30921532/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=102796 CPUtime=11.57 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) S 28627 28627 24278 0 -1 4204032 12864 39407 0 0 807 23 272 55 20 0 1 0 280449588 105263104 20214 33554432000 4194304 5992684 140734782358608 140734782353144 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 25699 20214 184 440 0 25255 0
[pid=28715] ppid=28628 vsize=80460 CPUtime=0.29 cores=0,2,4,6
/proc/28715/stat : 28715 (glucosInc) S 28628 28627 24278 0 -1 4202496 15005 0 0 0 27 2 0 0 20 0 1 0 280450506 82391040 16929 33554432000 4194304 5654031 140737051469952 140737051468264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28715/statm: 20115 16929 146 357 0 19755 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 192404
[startup+15.3003 s]
/proc/loadavg: 2.10 1.99 1.97 2/184 28784
/proc/meminfo: memFree=30910460/32873844 swapFree=6080/6080
[pid=28627] ppid=28625 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28627/stat : 28627 (npSolver-pbo-It) S 28625 28627 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280449587 9367552 274 33554432000 4194304 5064252 140735005380256 140735005379168 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/28627/statm: 2287 274 233 213 0 72 0
[pid=28628] ppid=28627 vsize=102796 CPUtime=11.57 cores=0,2,4,6
/proc/28628/stat : 28628 (npSolver-pbo) S 28627 28627 24278 0 -1 4204032 12864 39407 0 0 807 23 272 55 20 0 1 0 280449588 105263104 20214 33554432000 4194304 5992684 140734782358608 140734782353144 5240597 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/28628/statm: 25699 20214 184 440 0 25255 0
[pid=28715] ppid=28628 vsize=80460 CPUtime=0.29 cores=0,2,4,6
/proc/28715/stat : 28715 (glucosInc) S 28628 28627 24278 0 -1 4202496 15005 0 0 0 27 2 0 0 20 0 1 0 280450506 82391040 16929 33554432000 4194304 5654031 140737051469952 140737051468264 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/28715/statm: 20115 16929 146 357 0 19755 0
Current children cumulated CPU time (s) 11.86
Current children cumulated vsize (KiB) 192404
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28627 and gives
# childrusage.ru_utime.tv_sec=10
# childrusage.ru_utime.tv_usec=795358
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=788880
# CPU time returned by wait4() is 11.5842
# while last known CPU time is 11.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 15.3479
CPU time (s): 11.86
CPU user time (s): 11.06
CPU system time (s): 0.8
CPU usage (%): 77.2745
Max. virtual memory (cumulated for all children) (KiB): 386168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7954
system time used= 0.78888
maximum resident set size= 264016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52645
page faults= 0
swaps= 0
block input operations= 0
block output operations= 110208
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23125
involuntary context switches= 22
runsolver used 0.026995 second user time and 0.071989 second system time
The end