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-3700977-1338131232/watcher-3700977-1338131232 -o /tmp/evaluation-result-3700977-1338131232/solver-3700977-1338131232 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3700977-1338131232.opb 296963308 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: 2.01 2.00 2.00 3/179 28185
/proc/meminfo: memFree=29318788/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[startup+0.017275 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 28185
/proc/meminfo: memFree=29318788/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100276 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 28185
/proc/meminfo: memFree=29318788/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300244 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 28185
/proc/meminfo: memFree=29318788/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700273 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 28185
/proc/meminfo: memFree=29318788/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/181 28187
/proc/meminfo: memFree=29301948/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=37820 CPUtime=1.48 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 3474 0 0 0 147 1 0 0 20 0 1 0 279249059 38727680 6993 33554432000 4194304 5992684 140735730595168 140735730591288 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 9455 6993 148 440 0 9011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46968
[startup+3.10028 s]
/proc/loadavg: 2.01 2.00 2.00 3/181 28187
/proc/meminfo: memFree=29281036/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=70588 CPUtime=3.08 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 4097 0 0 0 306 2 0 0 20 0 1 0 279249059 72282112 14243 33554432000 4194304 5992684 140735730595168 140735730591288 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 17647 14243 148 440 0 17203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79736
[startup+6.30027 s]
/proc/loadavg: 2.01 2.00 2.00 3/181 28187
/proc/meminfo: memFree=29236104/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=136124 CPUtime=6.29 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 4716 0 0 0 624 5 0 0 20 0 1 0 279249059 139390976 22495 33554432000 4194304 5992684 140735730595168 140735730591288 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 34031 22495 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272
[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/181 28187
/proc/meminfo: memFree=28895000/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=708716 CPUtime=12.69 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 50954 0 0 0 1247 22 0 0 20 0 1 0 279249059 725725184 122137 33554432000 4194304 5992684 140735730595168 140735730586760 4228052 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 177179 122137 165 440 0 176735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 717864
[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 28187
/proc/meminfo: memFree=27721468/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=1709244 CPUtime=25.48 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 171112 0 0 0 2493 55 0 0 20 0 1 0 279249059 1750265856 406070 33554432000 4194304 5992684 140735730595168 140735730583240 5044393 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 427311 406070 165 440 0 426867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1718392
[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 28216
/proc/meminfo: memFree=27101336/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=5754916 CPUtime=51.08 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 399312 0 0 0 4952 156 0 0 20 0 1 0 279249059 5893033984 966928 33554432000 4194304 5992684 140735730595168 140735730583240 4523497 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/28186/statm: 1438729 966928 165 440 0 1438285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5764064
[startup+102.307 s]
/proc/loadavg: 2.20 2.05 2.01 3/179 28228
/proc/meminfo: memFree=11595800/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=15642600 CPUtime=96.54 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) R 28185 28185 27402 0 -1 4202496 752602 0 0 0 8724 930 0 0 20 0 1 0 279249059 16018022400 2888984 33554432000 4194304 5992684 140735730595168 140735730591024 5182699 0 0 4096 0 0 0 0 17 4 0 0 572 0 0
/proc/28186/statm: 3910650 2888984 166 440 0 3910206 0
Current children cumulated CPU time (s) 96.54
Current children cumulated vsize (KiB) 15651748
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+133.8 s]
/proc/loadavg: 2.65 2.18 2.06 3/181 28230
/proc/meminfo: memFree=8682908/32873844 swapFree=7624/7624
[pid=28185] ppid=28183 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/28185/stat : 28185 (npSolver-pbo.sh) S 28183 28185 27402 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279249059 9367552 275 33554432000 4194304 5064252 140734096605584 140734096604496 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28185/statm: 2287 275 233 213 0 72 0
[pid=28186] ppid=28185 vsize=11340740 CPUtime=96.66 cores=0,2,4,6
/proc/28186/stat : 28186 (npSolver-pbo) S 28185 28185 27402 0 -1 4202496 752609 0 0 0 8725 941 0 0 20 0 1 0 279249059 11612917760 1813525 33554432000 4194304 5992684 140735730595168 140735730589200 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 572 0 0
/proc/28186/statm: 2835185 1813525 172 440 0 2834741 0
[pid=28229] ppid=28186 vsize=9148 CPUtime=0.03 cores=0,2,4,6
/proc/28229/stat : 28229 (cp2_pre.sh) S 28186 28185 27402 0 -1 4202496 607 0 0 0 0 3 0 0 20 0 1 0 279259298 9367552 276 33554432000 4194304 5064252 140733283761664 140733283760368 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/28229/statm: 2287 276 234 213 0 72 0
[pid=28230] ppid=28229 vsize=4594792 CPUtime=31.68 cores=0,2,4,6
/proc/28230/stat : 28230 (coprocessor) R 28229 28185 27402 0 -1 4202496 27371 0 0 0 3030 138 0 0 20 0 1 0 279259305 4705067008 1118974 33554432000 4194304 6586260 140736862114016 140736862110776 4373124 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/28230/statm: 1148698 1118974 137 584 0 1148110 0
Current children cumulated CPU time (s) 128.37
Current children cumulated vsize (KiB) 15953828
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28185 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=0
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0
# while last known CPU time is 128.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 134.17
CPU time (s): 128.37
CPU user time (s): 117.55
CPU system time (s): 10.82
CPU usage (%): 95.6771
Max. virtual memory (cumulated for all children) (KiB): 15953828
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1
runsolver used 0.220966 second user time and 0.804877 second system time
The end