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-3702250-1338143332/watcher-3702250-1338143332 -o /tmp/evaluation-result-3702250-1338143332/solver-3702250-1338143332 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702250-1338143332.opb 1831271005 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: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[startup+0.10487 s]
/proc/loadavg: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.200266 s]
/proc/loadavg: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300252 s]
/proc/loadavg: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700232 s]
/proc/loadavg: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50021 s]
/proc/loadavg: 2.27 2.05 1.99 2/181 29718
/proc/meminfo: memFree=31148920/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+3.10027 s]
/proc/loadavg: 2.49 2.10 2.01 3/181 29739
/proc/meminfo: memFree=31182808/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=36804 CPUtime=3.09 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) R 29718 29718 24278 0 -1 4202496 3285 0 0 0 308 1 0 0 20 0 1 0 280457972 37687296 5803 33554432000 4194304 5992684 140735294054800 140735294050536 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 9201 5803 145 440 0 8757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45952
[startup+6.30044 s]
/proc/loadavg: 2.45 2.10 2.00 3/185 29778
/proc/meminfo: memFree=31039796/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=92520 CPUtime=6.01 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) S 29718 29718 24278 0 -1 4202496 10197 0 0 0 588 13 0 0 20 0 1 0 280457972 94740480 18722 33554432000 4194304 5992684 140735294054800 140735294049248 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 23130 18722 164 440 0 22686 0
[pid=29775] ppid=29719 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29775/stat : 29775 (cp2_pre.sh) S 29719 29718 24278 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 280458574 9367552 276 33554432000 4194304 5064252 140734440602816 140734440601520 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/29775/statm: 2287 276 234 213 0 72 0
[pid=29776] ppid=29775 vsize=21440 CPUtime=0.26 cores=0,2,4,6
/proc/29776/stat : 29776 (coprocessor) R 29775 29718 24278 0 -1 4202496 4351 0 0 0 25 1 0 0 20 0 1 0 280458575 21954560 4749 33554432000 4194304 6586260 140735871205328 140735871202088 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/29776/statm: 5360 4749 137 584 0 4772 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 132256
[startup+12.7003 s]
/proc/loadavg: 2.41 2.10 2.00 4/185 29851
/proc/meminfo: memFree=30967648/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=102788 CPUtime=12.32 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) R 29718 29718 24278 0 -1 4204032 11940 40662 0 0 845 16 313 58 20 0 1 0 280457972 105254912 21308 33554432000 4194304 5992684 140735294054800 140735294049336 5240597 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 25697 21308 183 440 0 25253 0
[pid=29820] ppid=29719 vsize=80852 CPUtime=0.32 cores=0,2,4,6
/proc/29820/stat : 29820 (glucosInc) S 29719 29718 24278 0 -1 4202496 16123 0 0 0 30 2 0 0 20 0 1 0 280458947 82792448 18051 33554432000 4194304 5654031 140735547592736 140735547591048 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/29820/statm: 20213 18051 146 357 0 19853 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 192788
Solver just ended. Dumping a history of the last processes samples
[startup+13.4003 s]
/proc/loadavg: 2.41 2.10 2.00 4/185 29851
/proc/meminfo: memFree=30967648/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=102788 CPUtime=12.38 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) S 29718 29718 24278 0 -1 4204032 11941 40662 0 0 845 22 313 58 20 0 1 0 280457972 105254912 21309 33554432000 4194304 5992684 140735294054800 140735294049336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 25697 21309 184 440 0 25253 0
[pid=29820] ppid=29719 vsize=80852 CPUtime=0.32 cores=0,2,4,6
/proc/29820/stat : 29820 (glucosInc) S 29719 29718 24278 0 -1 4202496 16123 0 0 0 30 2 0 0 20 0 1 0 280458947 82792448 18051 33554432000 4194304 5654031 140735547592736 140735547591048 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/29820/statm: 20213 18051 146 357 0 19853 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 192788
[startup+14.2003 s]
/proc/loadavg: 2.41 2.10 2.00 2/183 29863
/proc/meminfo: memFree=30868692/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=102788 CPUtime=12.38 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) S 29718 29718 24278 0 -1 4204032 11941 40662 0 0 845 22 313 58 20 0 1 0 280457972 105254912 21309 33554432000 4194304 5992684 140735294054800 140735294049336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 25697 21309 184 440 0 25253 0
[pid=29820] ppid=29719 vsize=80852 CPUtime=0.32 cores=0,2,4,6
/proc/29820/stat : 29820 (glucosInc) S 29719 29718 24278 0 -1 4202496 16123 0 0 0 30 2 0 0 20 0 1 0 280458947 82792448 18051 33554432000 4194304 5654031 140735547592736 140735547591048 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/29820/statm: 20213 18051 146 357 0 19853 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 192788
[startup+14.6003 s]
/proc/loadavg: 2.41 2.10 2.00 2/183 29863
/proc/meminfo: memFree=30868692/32873844 swapFree=6080/6080
[pid=29718] ppid=29716 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/29718/stat : 29718 (npSolver-pbo-It) S 29716 29718 24278 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 280457972 9367552 275 33554432000 4194304 5064252 140734945805248 140734945804160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/29718/statm: 2287 275 233 213 0 72 0
[pid=29719] ppid=29718 vsize=102788 CPUtime=12.38 cores=0,2,4,6
/proc/29719/stat : 29719 (npSolver-pbo) S 29718 29718 24278 0 -1 4204032 11941 40662 0 0 845 22 313 58 20 0 1 0 280457972 105254912 21309 33554432000 4194304 5992684 140735294054800 140735294049336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/29719/statm: 25697 21309 184 440 0 25253 0
[pid=29820] ppid=29719 vsize=80852 CPUtime=0.32 cores=0,2,4,6
/proc/29820/stat : 29820 (glucosInc) S 29719 29718 24278 0 -1 4202496 16123 0 0 0 30 2 0 0 20 0 1 0 280458947 82792448 18051 33554432000 4194304 5654031 140735547592736 140735547591048 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/29820/statm: 20213 18051 146 357 0 19853 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 192788
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29718 and gives
# childrusage.ru_utime.tv_sec=11
# childrusage.ru_utime.tv_usec=588238
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=818875
# CPU time returned by wait4() is 12.4071
# while last known CPU time is 12.7
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 14.6501
CPU time (s): 12.7
CPU user time (s): 11.88
CPU system time (s): 0.82
CPU usage (%): 86.6885
Max. virtual memory (cumulated for all children) (KiB): 384936
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5882
system time used= 0.818875
maximum resident set size= 271096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52978
page faults= 0
swaps= 0
block input operations= 0
block output operations= 119320
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23589
involuntary context switches= 23
runsolver used 0.024996 second user time and 0.058991 second system time
The end