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-3698371-1338085014/watcher-3698371-1338085014 -o /tmp/evaluation-result-3698371-1338085014/solver-3698371-1338085014 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698371-1338085014.opb 844921444 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: 2.42 2.29 2.17 3/179 8093
/proc/meminfo: memFree=30778056/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[startup+0.065841 s]
/proc/loadavg: 2.42 2.29 2.17 3/179 8093
/proc/meminfo: memFree=30778056/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100261 s]
/proc/loadavg: 2.42 2.29 2.17 3/179 8093
/proc/meminfo: memFree=30778056/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300256 s]
/proc/loadavg: 2.42 2.29 2.17 3/179 8093
/proc/meminfo: memFree=30778056/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.70025 s]
/proc/loadavg: 2.42 2.29 2.17 3/179 8093
/proc/meminfo: memFree=30778056/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50029 s]
/proc/loadavg: 2.42 2.29 2.17 3/181 8095
/proc/meminfo: memFree=30747756/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=67792 CPUtime=1.49 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) R 8093 8093 2929 0 -1 4202496 3472 0 0 0 148 1 0 0 20 0 1 0 274629956 69419008 11093 33554432000 4194304 5992684 140734796010032 140734795987736 4375310 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8094/statm: 16948 11093 146 440 0 16504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76940
[startup+3.1004 s]
/proc/loadavg: 2.42 2.29 2.17 3/181 8095
/proc/meminfo: memFree=30712568/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=240208 CPUtime=3.09 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) R 8093 8093 2929 0 -1 4202496 7413 0 0 0 304 5 0 0 20 0 1 0 274629956 245972992 34420 33554432000 4194304 5992684 140734796010032 140734796005928 5045366 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/8094/statm: 60052 34420 159 440 0 59608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 249356
[startup+6.30046 s]
/proc/loadavg: 2.39 2.28 2.17 3/183 8097
/proc/meminfo: memFree=30363520/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=145256 CPUtime=3.26 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4202496 7784 0 0 0 306 20 0 0 20 0 1 0 274629956 148742144 27404 33554432000 4194304 5992684 140734796010032 140734796004480 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 36314 27404 165 440 0 35870 0
[pid=8096] ppid=8094 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8096/stat : 8096 (cp2_pre.sh) S 8094 8093 2929 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 274630290 9367552 277 33554432000 4194304 5064252 140735825710304 140735825709008 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/8096/statm: 2287 277 234 213 0 72 0
[pid=8097] ppid=8096 vsize=263556 CPUtime=2.95 cores=1,3,5,7
/proc/8097/stat : 8097 (coprocessor) R 8096 8093 2929 0 -1 4202496 51724 0 0 0 283 12 0 0 20 0 1 0 274630290 269881344 62441 33554432000 4194304 6586260 140734617928128 140734617924392 4498526 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/8097/statm: 65889 62441 170 584 0 65301 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 427108
[startup+12.7005 s]
/proc/loadavg: 2.36 2.28 2.17 4/182 8099
/proc/meminfo: memFree=30558388/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=145256 CPUtime=11.94 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4202496 7799 58905 0 0 306 20 786 82 20 0 1 0 274629956 148742144 27406 33554432000 4194304 5992684 140734796010032 140734795996296 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 36314 27406 167 440 0 35870 0
[pid=8099] ppid=8094 vsize=113452 CPUtime=0.65 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) R 8094 8093 2929 0 -1 4202496 15907 0 0 0 61 4 0 0 20 0 1 0 274631159 116174848 25790 33554432000 4194304 5654031 140736087078176 140736086027528 4219897 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 28363 25790 128 357 0 28003 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 267856
Solver just ended. Dumping a history of the last processes samples
[startup+12.8005 s]
/proc/loadavg: 2.36 2.28 2.17 4/182 8099
/proc/meminfo: memFree=30558388/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=147316 CPUtime=11.95 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4202496 8215 58905 0 0 307 20 786 82 20 0 1 0 274629956 150851584 27798 33554432000 4194304 5992684 140734796010032 140734795996296 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 36829 27798 167 440 0 36385 0
[pid=8099] ppid=8094 vsize=121072 CPUtime=0.75 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) R 8094 8093 2929 0 -1 4202496 18163 0 0 0 71 4 0 0 20 0 1 0 274631159 123977728 27837 33554432000 4194304 5654031 140736087078176 140736087075960 4976752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 30268 27837 141 357 0 29908 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 277536
[startup+14.407 s]
/proc/loadavg: 2.36 2.28 2.17 2/183 8100
/proc/meminfo: memFree=30239612/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=151012 CPUtime=12.11 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4204032 9287 58905 0 0 316 27 786 82 20 0 1 0 274629956 154636288 28844 33554432000 4194304 5992684 140734796010032 140734796004568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 37753 28844 185 440 0 37309 0
[pid=8099] ppid=8094 vsize=121076 CPUtime=0.78 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) S 8094 8093 2929 0 -1 4202496 18168 0 0 0 74 4 0 0 20 0 1 0 274631159 123981824 27842 33554432000 4194304 5654031 140736087078176 140736087076488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 30269 27842 146 357 0 29909 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 281236
[startup+16.0004 s]
/proc/loadavg: 2.33 2.27 2.17 2/183 8100
/proc/meminfo: memFree=30238496/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=151012 CPUtime=12.11 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4204032 9287 58905 0 0 316 27 786 82 20 0 1 0 274629956 154636288 28844 33554432000 4194304 5992684 140734796010032 140734796004568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 37753 28844 185 440 0 37309 0
[pid=8099] ppid=8094 vsize=121076 CPUtime=0.78 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) S 8094 8093 2929 0 -1 4202496 18168 0 0 0 74 4 0 0 20 0 1 0 274631159 123981824 27842 33554432000 4194304 5654031 140736087078176 140736087076488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 30269 27842 146 357 0 29909 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 281236
[startup+16.4004 s]
/proc/loadavg: 2.33 2.27 2.17 2/183 8100
/proc/meminfo: memFree=30238496/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=151012 CPUtime=12.11 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4204032 9287 58905 0 0 316 27 786 82 20 0 1 0 274629956 154636288 28844 33554432000 4194304 5992684 140734796010032 140734796004568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 37753 28844 185 440 0 37309 0
[pid=8099] ppid=8094 vsize=121076 CPUtime=0.78 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) S 8094 8093 2929 0 -1 4202496 18168 0 0 0 74 4 0 0 20 0 1 0 274631159 123981824 27842 33554432000 4194304 5654031 140736087078176 140736087076488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 30269 27842 146 357 0 29909 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 281236
[startup+16.6072 s]
/proc/loadavg: 2.33 2.27 2.17 2/183 8100
/proc/meminfo: memFree=30238620/32873844 swapFree=7108/7108
[pid=8093] ppid=8091 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/8093/stat : 8093 (npSolver-pbo-It) S 8091 8093 2929 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 274629955 9367552 275 33554432000 4194304 5064252 140736279889552 140736279888464 247064061518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/8093/statm: 2287 275 233 213 0 72 0
[pid=8094] ppid=8093 vsize=151012 CPUtime=12.11 cores=1,3,5,7
/proc/8094/stat : 8094 (npSolver-pbo) S 8093 8093 2929 0 -1 4204032 9287 58905 0 0 316 27 786 82 20 0 1 0 274629956 154636288 28844 33554432000 4194304 5992684 140734796010032 140734796004568 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 5 0 0
/proc/8094/statm: 37753 28844 185 440 0 37309 0
[pid=8099] ppid=8094 vsize=121076 CPUtime=0.78 cores=1,3,5,7
/proc/8099/stat : 8099 (glucosInc) S 8094 8093 2929 0 -1 4202496 18168 0 0 0 74 4 0 0 20 0 1 0 274631159 123981824 27842 33554432000 4194304 5654031 140736087078176 140736087076488 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/8099/statm: 30269 27842 146 357 0 29909 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 281236
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8093 and gives
# childrusage.ru_utime.tv_sec=11
# childrusage.ru_utime.tv_usec=31322
# childrusage.ru_stime.tv_sec=1
# childrusage.ru_stime.tv_usec=104832
# CPU time returned by wait4() is 12.1362
# while last known CPU time is 12.89
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 16.6354
CPU time (s): 12.89
CPU user time (s): 11.76
CPU system time (s): 1.13
CPU usage (%): 77.4855
Max. virtual memory (cumulated for all children) (KiB): 482268
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0313
system time used= 1.10483
maximum resident set size= 316732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68567
page faults= 0
swaps= 0
block input operations= 8
block output operations= 334696
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35542
involuntary context switches= 21
runsolver used 0.044993 second user time and 0.102984 second system time
The end