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-3751227-1339158750/watcher-3751227-1339158750 -o /tmp/evaluation-result-3751227-1339158750/solver-3751227-1339158750 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751227-1339158750.opb 1352909766 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: 1.97 2.01 2.00 3/179 4143
/proc/meminfo: memFree=26503700/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[startup+0.0592729 s]
/proc/loadavg: 1.97 2.01 2.00 3/179 4143
/proc/meminfo: memFree=26503700/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100312 s]
/proc/loadavg: 1.97 2.01 2.00 3/179 4143
/proc/meminfo: memFree=26503700/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300281 s]
/proc/loadavg: 1.97 2.01 2.00 3/179 4143
/proc/meminfo: memFree=26503700/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.70027 s]
/proc/loadavg: 1.97 2.01 2.00 3/179 4143
/proc/meminfo: memFree=26503700/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.5002 s]
/proc/loadavg: 1.97 2.01 2.00 3/181 4145
/proc/meminfo: memFree=26396544/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96560 CPUtime=1.14 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4202496 9280 0 0 0 104 10 0 0 20 0 1 0 381999458 98877440 20917 33554432000 4194304 6004724 140735168579984 140735168574448 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24140 20917 163 442 0 23694 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 105708
[startup+3.10036 s]
/proc/loadavg: 1.97 2.01 2.00 3/183 4147
/proc/meminfo: memFree=26127976/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96560 CPUtime=1.14 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4202496 9280 0 0 0 104 10 0 0 20 0 1 0 381999458 98877440 20917 33554432000 4194304 6004724 140735168579984 140735168574448 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24140 20917 163 442 0 23694 0
[pid=4146] ppid=4144 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4146/stat : 4146 (cp2_pre.sh) S 4144 4143 27075 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 381999574 9367552 277 33554432000 4194304 5064252 140734500479376 140734500478080 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4146/statm: 2287 277 234 213 0 72 0
[pid=4147] ppid=4146 vsize=328884 CPUtime=1.92 cores=0,2,4,6
/proc/4147/stat : 4147 (coprocessor) R 4146 4143 27075 0 -1 4202496 44575 0 0 0 182 10 0 0 20 0 1 0 381999574 336777216 75281 33554432000 4194304 6586260 140734741479776 140734741476104 5511711 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/4147/statm: 82221 75281 165 584 0 81633 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 443740
[startup+6.30041 s]
/proc/loadavg: 2.05 2.03 2.01 3/183 4147
/proc/meminfo: memFree=25978996/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96560 CPUtime=1.14 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4202496 9280 0 0 0 104 10 0 0 20 0 1 0 381999458 98877440 20917 33554432000 4194304 6004724 140735168579984 140735168574448 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24140 20917 163 442 0 23694 0
[pid=4146] ppid=4144 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4146/stat : 4146 (cp2_pre.sh) S 4144 4143 27075 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 381999574 9367552 277 33554432000 4194304 5064252 140734500479376 140734500478080 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/4146/statm: 2287 277 234 213 0 72 0
[pid=4147] ppid=4146 vsize=378060 CPUtime=5.12 cores=0,2,4,6
/proc/4147/stat : 4147 (coprocessor) R 4146 4143 27075 0 -1 4202496 52221 0 0 0 500 12 0 0 20 0 1 0 381999574 387133440 93147 33554432000 4194304 6586260 140734741479776 140734741475096 4689878 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/4147/statm: 94515 93147 191 584 0 93927 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 492916
Solver just ended. Dumping a history of the last processes samples
[startup+9.50032 s]
/proc/loadavg: 2.05 2.03 2.01 3/181 4149
/proc/meminfo: memFree=26376344/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96564 CPUtime=8.75 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4204032 11553 55965 0 0 114 11 673 77 20 0 1 0 381999458 98881536 20943 33554432000 4194304 6004724 140735168579984 140735168574536 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24141 20943 188 442 0 23695 0
[pid=4149] ppid=4144 vsize=100948 CPUtime=0.52 cores=0,2,4,6
/proc/4149/stat : 4149 (glucosInc) S 4144 4143 27075 0 -1 4202496 18393 0 0 0 50 2 0 0 20 0 1 0 382000326 103370752 20065 33554432000 4194304 5654031 140736373212864 140736373211176 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4149/statm: 25237 20065 146 357 0 24877 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 206660
[startup+10.3003 s]
/proc/loadavg: 2.05 2.03 2.00 2/182 4150
/proc/meminfo: memFree=26136208/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96564 CPUtime=8.75 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4204032 11554 55965 0 0 114 11 673 77 20 0 1 0 381999458 98881536 20944 33554432000 4194304 6004724 140735168579984 140735168574536 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24141 20944 189 442 0 23695 0
[pid=4149] ppid=4144 vsize=100948 CPUtime=0.52 cores=0,2,4,6
/proc/4149/stat : 4149 (glucosInc) S 4144 4143 27075 0 -1 4202496 18393 0 0 0 50 2 0 0 20 0 1 0 382000326 103370752 20065 33554432000 4194304 5654031 140736373212864 140736373211176 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4149/statm: 25237 20065 146 357 0 24877 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 206660
[startup+10.7003 s]
/proc/loadavg: 2.05 2.03 2.00 2/182 4150
/proc/meminfo: memFree=26136208/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96564 CPUtime=8.75 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4204032 11554 55965 0 0 114 11 673 77 20 0 1 0 381999458 98881536 20944 33554432000 4194304 6004724 140735168579984 140735168574536 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24141 20944 189 442 0 23695 0
[pid=4149] ppid=4144 vsize=100948 CPUtime=0.52 cores=0,2,4,6
/proc/4149/stat : 4149 (glucosInc) S 4144 4143 27075 0 -1 4202496 18393 0 0 0 50 2 0 0 20 0 1 0 382000326 103370752 20065 33554432000 4194304 5654031 140736373212864 140736373211176 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4149/statm: 25237 20065 146 357 0 24877 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 206660
[startup+11.1004 s]
/proc/loadavg: 2.05 2.03 2.00 2/183 4151
/proc/meminfo: memFree=26138224/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96564 CPUtime=8.75 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4204032 11554 55965 0 0 114 11 673 77 20 0 1 0 381999458 98881536 20944 33554432000 4194304 6004724 140735168579984 140735168574536 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24141 20944 189 442 0 23695 0
[pid=4149] ppid=4144 vsize=100948 CPUtime=0.52 cores=0,2,4,6
/proc/4149/stat : 4149 (glucosInc) S 4144 4143 27075 0 -1 4202496 18393 0 0 0 50 2 0 0 20 0 1 0 382000326 103370752 20065 33554432000 4194304 5654031 140736373212864 140736373211176 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4149/statm: 25237 20065 146 357 0 24877 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 206660
[startup+11.2004 s]
/proc/loadavg: 2.05 2.03 2.00 2/183 4151
/proc/meminfo: memFree=26138224/32873648 swapFree=7388/7388
[pid=4143] ppid=4141 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4143/stat : 4143 (npSolver-pbo-It) S 4141 4143 27075 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 381999458 9367552 274 33554432000 4194304 5064252 140734604387024 140734604385936 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4143/statm: 2287 274 233 213 0 72 0
[pid=4144] ppid=4143 vsize=96564 CPUtime=8.75 cores=0,2,4,6
/proc/4144/stat : 4144 (npSolver-pbo) S 4143 4143 27075 0 -1 4204032 11554 55965 0 0 114 11 673 77 20 0 1 0 381999458 98881536 20944 33554432000 4194304 6004724 140735168579984 140735168574536 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4144/statm: 24141 20944 189 442 0 23695 0
[pid=4149] ppid=4144 vsize=100948 CPUtime=0.52 cores=0,2,4,6
/proc/4149/stat : 4149 (glucosInc) S 4144 4143 27075 0 -1 4202496 18393 0 0 0 50 2 0 0 20 0 1 0 382000326 103370752 20065 33554432000 4194304 5654031 140736373212864 140736373211176 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/4149/statm: 25237 20065 146 357 0 24877 0
Current children cumulated CPU time (s) 9.27
Current children cumulated vsize (KiB) 206660
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4143 and gives
# childrusage.ru_utime.tv_sec=7
# childrusage.ru_utime.tv_usec=887800
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=898863
# CPU time returned by wait4() is 8.78666
# while last known CPU time is 9.27
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 11.2899
CPU time (s): 9.27
CPU user time (s): 8.37
CPU system time (s): 0.9
CPU usage (%): 82.1085
Max. virtual memory (cumulated for all children) (KiB): 533176
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8878
system time used= 0.898863
maximum resident set size= 408732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67894
page faults= 0
swaps= 0
block input operations= 0
block output operations= 134192
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24611
involuntary context switches= 45
runsolver used 0.009998 second user time and 0.086986 second system time
The end