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-3699146-1338085118/watcher-3699146-1338085118 -o /tmp/evaluation-result-3699146-1338085118/solver-3699146-1338085118 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699146-1338085118.opb 223637937 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: 2.16 2.14 2.16 3/176 23264
/proc/meminfo: memFree=27781000/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[startup+0.023072 s]
/proc/loadavg: 2.16 2.14 2.16 3/176 23264
/proc/meminfo: memFree=27781000/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100278 s]
/proc/loadavg: 2.16 2.14 2.16 3/176 23264
/proc/meminfo: memFree=27781000/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300273 s]
/proc/loadavg: 2.16 2.14 2.16 3/176 23264
/proc/meminfo: memFree=27781000/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700279 s]
/proc/loadavg: 2.16 2.14 2.16 3/176 23264
/proc/meminfo: memFree=27781000/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/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: 2.16 2.14 2.16 3/178 23266
/proc/meminfo: memFree=27734132/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=67648 CPUtime=1.49 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 5100 0 0 0 147 2 0 0 20 0 1 0 274638668 69271552 15314 33554432000 4194304 5992684 140733293919088 140733293914952 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 16912 15314 128 440 0 16468 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76796
[startup+3.10033 s]
/proc/loadavg: 2.22 2.16 2.16 3/178 23266
/proc/meminfo: memFree=27710044/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=100420 CPUtime=3.09 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 6068 0 0 0 304 5 0 0 20 0 1 0 274638668 102830080 21902 33554432000 4194304 5992684 140733293919088 140733293914952 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 25105 21902 128 440 0 24661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109568
[startup+6.30032 s]
/proc/loadavg: 2.22 2.16 2.16 3/178 23266
/proc/meminfo: memFree=27508136/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=363888 CPUtime=6.29 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 19954 0 0 0 616 13 0 0 20 0 1 0 274638668 372621312 71655 33554432000 4194304 5992684 140733293919088 140733293915208 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 90972 71655 139 440 0 90528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 373036
[startup+12.7003 s]
/proc/loadavg: 2.21 2.15 2.16 3/178 23266
/proc/meminfo: memFree=27375828/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=492120 CPUtime=12.69 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 52002 0 0 0 1248 21 0 0 20 0 1 0 274638668 503930880 103703 33554432000 4194304 5992684 140733293919088 140733293915208 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 123030 103703 139 440 0 122586 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 501268
[startup+25.5003 s]
/proc/loadavg: 2.16 2.14 2.16 3/178 23266
/proc/meminfo: memFree=26772724/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=1122252 CPUtime=25.49 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 193669 0 0 0 2499 50 0 0 20 0 1 0 274638668 1149186048 271150 33554432000 4194304 5992684 140733293919088 140733293913912 4571752 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 280563 271150 156 440 0 280119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1131400
[startup+51.1003 s]
/proc/loadavg: 2.10 2.13 2.15 3/178 23266
/proc/meminfo: memFree=24090088/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=3782568 CPUtime=51.08 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 403326 0 0 0 4981 127 0 0 20 0 1 0 274638668 3873349632 927547 33554432000 4194304 5992684 140733293919088 140733293914504 5044443 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23265/statm: 945642 927547 156 440 0 945198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3791716
[startup+102.3 s]
/proc/loadavg: 2.04 2.11 2.14 2/179 23270
/proc/meminfo: memFree=12028488/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=15825380 CPUtime=99.86 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) R 23264 23264 18146 0 -1 4202496 685316 0 0 0 9102 884 0 0 20 0 1 0 274638668 16205189120 3014091 33554432000 4194304 5992684 140733293919088 140733293914944 5182699 0 0 4096 0 0 0 0 17 2 0 0 241 0 0
/proc/23265/statm: 3956345 3014091 157 440 0 3955901 0
Current children cumulated CPU time (s) 99.86
Current children cumulated vsize (KiB) 15834528
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+147.5 s]
/proc/loadavg: 2.89 2.34 2.22 3/180 23272
/proc/meminfo: memFree=10891380/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=11205416 CPUtime=117.45 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) S 23264 23264 18146 0 -1 4202496 685323 0 0 0 9419 2326 0 0 20 0 1 0 274638668 11474345984 1859106 33554432000 4194304 5992684 140733293919088 140733293913536 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 280 0 0
/proc/23265/statm: 2801354 1859106 163 440 0 2800910 0
[pid=23271] ppid=23265 vsize=9148 CPUtime=0.02 cores=0,2,4,6
/proc/23271/stat : 23271 (cp2_pre.sh) S 23265 23264 18146 0 -1 4202496 610 0 0 0 0 2 0 0 20 0 1 0 274650694 9367552 277 33554432000 4194304 5064252 140734872409024 140734872407728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23271/statm: 2287 277 234 213 0 72 0
[pid=23272] ppid=23271 vsize=4753468 CPUtime=27.46 cores=0,2,4,6
/proc/23272/stat : 23272 (coprocessor) R 23271 23264 18146 0 -1 4202496 27819 0 0 0 2614 132 0 0 20 0 1 0 274650699 4867551232 1128404 33554432000 4194304 6586260 140733229045024 140733229041784 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23272/statm: 1188367 1128404 138 584 0 1187779 0
Current children cumulated CPU time (s) 144.93
Current children cumulated vsize (KiB) 15977180
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+147.5 s]
/proc/loadavg: 2.89 2.34 2.22 3/180 23272
/proc/meminfo: memFree=10891380/32873852 swapFree=6848/6848
[pid=23264] ppid=23262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23264/stat : 23264 (npSolver-pbo-I.) S 23262 23264 18146 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274638667 9367552 275 33554432000 4194304 5064252 140735717234816 140735717233728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23264/statm: 2287 275 233 213 0 72 0
[pid=23265] ppid=23264 vsize=11205416 CPUtime=117.45 cores=0,2,4,6
/proc/23265/stat : 23265 (npSolver-pbo) S 23264 23264 18146 0 -1 4202496 685323 0 0 0 9419 2326 0 0 20 0 1 0 274638668 11474345984 1859106 33554432000 4194304 5992684 140733293919088 140733293913536 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 280 0 0
/proc/23265/statm: 2801354 1859106 163 440 0 2800910 0
[pid=23271] ppid=23265 vsize=9148 CPUtime=0.02 cores=0,2,4,6
/proc/23271/stat : 23271 (cp2_pre.sh) S 23265 23264 18146 0 -1 4202496 610 0 0 0 0 2 0 0 20 0 1 0 274650694 9367552 277 33554432000 4194304 5064252 140734872409024 140734872407728 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23271/statm: 2287 277 234 213 0 72 0
[pid=23272] ppid=23271 vsize=4753468 CPUtime=27.46 cores=0,2,4,6
/proc/23272/stat : 23272 (coprocessor) R 23271 23264 18146 0 -1 4202496 27819 0 0 0 2614 132 0 0 20 0 1 0 274650699 4867551232 1128404 33554432000 4194304 6586260 140733229045024 140733229041784 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23272/statm: 1188367 1128404 138 584 0 1187779 0
Current children cumulated CPU time (s) 144.93
Current children cumulated vsize (KiB) 15977180
Child ended because it received signal 15 (SIGTERM)
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23264 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 144.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 147.808
CPU time (s): 144.93
CPU user time (s): 120.33
CPU system time (s): 24.6
CPU usage (%): 98.0529
Max. virtual memory (cumulated for all children) (KiB): 15977180
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= 358
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 0.241963 second user time and 0.835872 second system time
The end