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-3746264-1339098186/watcher-3746264-1339098186 -o /tmp/evaluation-result-3746264-1339098186/solver-3746264-1339098186 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746264-1339098186.opb 26276196 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: 0.31 0.07 0.02 3/178 30833
/proc/meminfo: memFree=26121896/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[startup+0.008513 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 30833
/proc/meminfo: memFree=26121896/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.10026 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 30833
/proc/meminfo: memFree=26121896/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300258 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 30833
/proc/meminfo: memFree=26121896/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700264 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 30833
/proc/meminfo: memFree=26121896/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50031 s]
/proc/loadavg: 0.31 0.07 0.02 3/180 30835
/proc/meminfo: memFree=26009972/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=217392 CPUtime=1.49 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 25383 0 0 0 144 5 0 0 20 0 1 0 375943337 222609408 40144 33554432000 4194304 6004724 140734812081792 140734812077432 4968639 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 54348 40144 129 442 0 53902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 226540
[startup+3.10031 s]
/proc/loadavg: 0.31 0.07 0.02 2/173 30859
/proc/meminfo: memFree=25917380/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=438620 CPUtime=3.08 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 48529 0 0 0 296 12 0 0 20 0 1 0 375943337 449146880 82643 33554432000 4194304 6004724 140734812081792 140734812077432 4968639 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 109655 82643 129 442 0 109209 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 447768
[startup+6.30031 s]
/proc/loadavg: 0.52 0.11 0.04 2/173 30859
/proc/meminfo: memFree=25528864/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=881472 CPUtime=6.28 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 94438 0 0 0 603 25 0 0 20 0 1 0 375943337 902627328 168281 33554432000 4194304 6004724 140734812081792 140734812077816 4968639 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 220368 168281 129 442 0 219922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 890620
[startup+12.7003 s]
/proc/loadavg: 0.64 0.14 0.05 2/173 30902
/proc/meminfo: memFree=24782820/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=1550164 CPUtime=12.69 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 183383 0 0 0 1218 51 0 0 20 0 1 0 375943337 1587367936 345863 33554432000 4194304 6004724 140734812081792 140734812076392 5055504 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 387541 345863 147 442 0 387095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1559312
[startup+25.5003 s]
/proc/loadavg: 0.88 0.22 0.07 3/180 30978
/proc/meminfo: memFree=23886532/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=3123028 CPUtime=25.48 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 185616 0 0 0 2463 85 0 0 20 0 1 0 375943337 3197980672 572679 33554432000 4194304 6004724 140734812081792 140734812076392 4536305 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 780757 572679 147 442 0 780311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3132176
[startup+51.1003 s]
/proc/loadavg: 1.26 0.36 0.12 3/180 30986
/proc/meminfo: memFree=21884112/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=5220180 CPUtime=51.08 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 188106 0 0 0 4964 144 0 0 20 0 1 0 375943337 5345464320 1061639 33554432000 4194304 6004724 140734812081792 140734812076392 4536854 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/30834/statm: 1305045 1061639 147 442 0 1304599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5229328
[startup+102.3 s]
/proc/loadavg: 1.91 0.66 0.23 2/180 30989
/proc/meminfo: memFree=8123508/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=15172040 CPUtime=94.3 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) R 30833 30833 30741 0 -1 4202496 195409 0 0 0 8363 1067 0 0 20 0 1 0 375943337 15536168960 3134911 33554432000 4194304 6004724 140734812081792 140734812077664 5193835 0 0 4096 0 0 0 0 17 2 0 0 796 0 0
/proc/30834/statm: 3793010 3134911 157 442 0 3792564 0
Current children cumulated CPU time (s) 94.3
Current children cumulated vsize (KiB) 15181188
[startup+162.3 s]
/proc/loadavg: 2.87 1.17 0.44 3/182 30991
/proc/meminfo: memFree=7669680/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=9414728 CPUtime=95.05 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) S 30833 30833 30741 0 -1 4202496 195416 0 0 0 8363 1142 0 0 20 0 1 0 375943337 9640681472 1695589 33554432000 4194304 6004724 140734812081792 140734812076256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 1230 0 0
/proc/30834/statm: 2353682 1695589 163 442 0 2353236 0
[pid=30990] ppid=30834 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30990/stat : 30990 (cp2_pre.sh) S 30834 30833 30741 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 375954075 9367552 276 33554432000 4194304 5064252 140735046971920 140735046970624 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/30990/statm: 2287 276 234 213 0 72 0
[pid=30991] ppid=30990 vsize=5609068 CPUtime=54.88 cores=0,2,4,6
/proc/30991/stat : 30991 (coprocessor) R 30990 30833 30741 0 -1 4202496 28933 0 0 0 5274 214 0 0 20 0 1 0 375954077 5743685632 1398082 33554432000 4194304 6586260 140733723824416 140733723821176 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/30991/statm: 1402267 1398082 137 584 0 1401679 0
Current children cumulated CPU time (s) 149.93
Current children cumulated vsize (KiB) 15042092
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+163.9 s]
/proc/loadavg: 2.96 1.22 0.45 3/182 30991
/proc/meminfo: memFree=7446288/32873844 swapFree=6904/6904
[pid=30833] ppid=30831 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30833/stat : 30833 (npSolver-pbo-It) S 30831 30833 30741 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375943337 9367552 275 33554432000 4194304 5064252 140735434128016 140735434126928 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30833/statm: 2287 275 233 213 0 72 0
[pid=30834] ppid=30833 vsize=9414728 CPUtime=95.05 cores=0,2,4,6
/proc/30834/stat : 30834 (npSolver-pbo) S 30833 30833 30741 0 -1 4202496 195416 0 0 0 8363 1142 0 0 20 0 1 0 375943337 9640681472 1695589 33554432000 4194304 6004724 140734812081792 140734812076256 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 1230 0 0
/proc/30834/statm: 2353682 1695589 163 442 0 2353236 0
[pid=30990] ppid=30834 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30990/stat : 30990 (cp2_pre.sh) S 30834 30833 30741 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 375954075 9367552 276 33554432000 4194304 5064252 140735046971920 140735046970624 213419451982 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/30990/statm: 2287 276 234 213 0 72 0
[pid=30991] ppid=30990 vsize=6764144 CPUtime=56.49 cores=0,2,4,6
/proc/30991/stat : 30991 (coprocessor) R 30990 30833 30741 0 -1 4202496 30137 0 0 0 5426 223 0 0 20 0 1 0 375954077 6926483456 1456453 33554432000 4194304 6586260 140733723824416 140733723821176 5637644 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/30991/statm: 1691036 1456453 137 584 0 1690448 0
Current children cumulated CPU time (s) 151.54
Current children cumulated vsize (KiB) 16197168
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 30833 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 151.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 163.929
CPU time (s): 151.54
CPU user time (s): 137.89
CPU system time (s): 13.65
CPU usage (%): 92.4427
Max. virtual memory (cumulated for all children) (KiB): 16197168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359
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= 2
runsolver used 0.351946 second user time and 0.904862 second system time
The end