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-3746261-1339098186/watcher-3746261-1339098186 -o /tmp/evaluation-result-3746261-1339098186/solver-3746261-1339098186 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746261-1339098186.opb 292971896 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: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[startup+0.034593 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100165 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300165 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700229 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 4162
/proc/meminfo: memFree=31182128/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/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: 0.08 0.02 0.01 3/180 4164
/proc/meminfo: memFree=31065104/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=217260 CPUtime=1.48 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 25105 0 0 0 141 7 0 0 20 0 1 0 375944899 222474240 40377 33554432000 4194304 6004724 140733318327152 140733318323176 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 54315 40377 129 442 0 53869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 226408
[startup+3.1002 s]
/proc/loadavg: 0.08 0.02 0.01 3/180 4164
/proc/meminfo: memFree=30944588/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=438488 CPUtime=3.09 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 48245 0 0 0 295 14 0 0 20 0 1 0 375944899 449011712 82870 33554432000 4194304 6004724 140733318327152 140733318323176 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 109622 82870 129 442 0 109176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 447636
[startup+6.30033 s]
/proc/loadavg: 0.39 0.08 0.03 3/180 4164
/proc/meminfo: memFree=30540644/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=880284 CPUtime=6.29 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 93901 0 0 0 603 26 0 0 20 0 1 0 375944899 901410816 167744 33554432000 4194304 6004724 140733318327152 140733318323672 4968639 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 220071 167744 129 442 0 219625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 889432
[startup+12.7003 s]
/proc/loadavg: 0.52 0.11 0.04 3/180 4164
/proc/meminfo: memFree=29792440/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=1550168 CPUtime=12.68 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 183390 0 0 0 1217 51 0 0 20 0 1 0 375944899 1587372032 345611 33554432000 4194304 6004724 140733318327152 140733318321752 4579311 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 387542 345611 147 442 0 387096 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1559316
[startup+25.5003 s]
/proc/loadavg: 0.92 0.22 0.07 3/180 4164
/proc/meminfo: memFree=28928748/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=3123032 CPUtime=25.48 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 185624 0 0 0 2462 86 0 0 20 0 1 0 375944899 3197984768 572939 33554432000 4194304 6004724 140733318327152 140733318321752 4581442 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/4163/statm: 780758 572939 147 442 0 780312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3132180
[startup+51.1067 s]
/proc/loadavg: 1.29 0.36 0.12 3/180 4164
/proc/meminfo: memFree=26882736/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=5220184 CPUtime=51.08 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) R 4162 4162 4113 0 -1 4202496 188121 0 0 0 4962 146 0 0 20 0 1 0 375944899 5345468416 1065483 33554432000 4194304 6004724 140733318327152 140733318321960 4534728 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4163/statm: 1305046 1065483 147 442 0 1304600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5229332
[startup+102.3 s]
/proc/loadavg: 1.84 0.65 0.23 2/179 4164
/proc/meminfo: memFree=15143656/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=15173656 CPUtime=89.52 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) D 4162 4162 4113 0 -1 4202496 195311 0 0 0 8176 776 0 0 20 0 1 0 375944899 15537823744 3136087 33554432000 4194304 6004724 140733318327152 140733318323024 5193835 0 0 4096 0 18446744071581216301 0 0 17 3 0 0 1263 0 0
/proc/4163/statm: 3793414 3136087 157 442 0 3792968 0
Current children cumulated CPU time (s) 89.52
Current children cumulated vsize (KiB) 15182804
[startup+162.3 s]
/proc/loadavg: 3.12 1.21 0.45 3/182 4167
/proc/meminfo: memFree=15892468/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=9414728 CPUtime=93.47 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) S 4162 4162 4113 0 -1 4202496 195318 0 0 0 8176 1171 0 0 20 0 1 0 375944899 9640681472 1696361 33554432000 4194304 6004724 140733318327152 140733318321616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4540 0 0
/proc/4163/statm: 2353682 1696361 163 442 0 2353236 0
[pid=4166] ppid=4163 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4166/stat : 4166 (cp2_pre.sh) S 4163 4162 4113 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 375958789 9367552 277 33554432000 4194304 5064252 140734974452848 140734974451552 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4166/statm: 2287 277 234 213 0 72 0
[pid=4167] ppid=4166 vsize=2376656 CPUtime=23.35 cores=1,3,5,7
/proc/4167/stat : 4167 (coprocessor) R 4166 4162 4113 0 -1 4202496 24071 0 0 0 2247 88 0 0 20 0 1 0 375958791 2433695744 583443 33554432000 4194304 6586260 140733413668400 140733413665160 5732400 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4167/statm: 594164 583443 137 584 0 593576 0
Current children cumulated CPU time (s) 116.82
Current children cumulated vsize (KiB) 11809680
heavy processes:
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+194.107 s]
/proc/loadavg: 3.45 1.51 0.57 3/182 4167
/proc/meminfo: memFree=12482444/32873648 swapFree=7628/7628
[pid=4162] ppid=4160 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4162/stat : 4162 (npSolver-pbo-It) S 4160 4162 4113 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 375944899 9367552 275 33554432000 4194304 5064252 140734838121104 140734838120016 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4162/statm: 2287 275 233 213 0 72 0
[pid=4163] ppid=4162 vsize=9414728 CPUtime=93.47 cores=1,3,5,7
/proc/4163/stat : 4163 (npSolver-pbo) S 4162 4162 4113 0 -1 4202496 195318 0 0 0 8176 1171 0 0 20 0 1 0 375944899 9640681472 1696361 33554432000 4194304 6004724 140733318327152 140733318321616 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 4540 0 0
/proc/4163/statm: 2353682 1696361 163 442 0 2353236 0
[pid=4166] ppid=4163 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4166/stat : 4166 (cp2_pre.sh) S 4163 4162 4113 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 375958789 9367552 277 33554432000 4194304 5064252 140734974452848 140734974451552 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/4166/statm: 2287 277 234 213 0 72 0
[pid=4167] ppid=4166 vsize=6764144 CPUtime=55.15 cores=1,3,5,7
/proc/4167/stat : 4167 (coprocessor) R 4166 4162 4113 0 -1 4202496 29771 0 0 0 5297 218 0 0 20 0 1 0 375958791 6926483456 1467839 33554432000 4194304 6586260 140733413668400 140733413665144 5637644 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/4167/statm: 1691036 1467839 137 584 0 1690448 0
Current children cumulated CPU time (s) 148.62
Current children cumulated vsize (KiB) 16197168
heavy processes:
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 4162 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=999
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 148.62
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 194.127
CPU time (s): 148.62
CPU user time (s): 134.73
CPU system time (s): 13.89
CPU usage (%): 76.5582
Max. virtual memory (cumulated for all children) (KiB): 16197168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 360
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 0.463929 second user time and 1.02284 second system time
The end