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-3699728-1338072857/watcher-3699728-1338072857 -o /tmp/evaluation-result-3699728-1338072857/solver-3699728-1338072857 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699728-1338072857.opb 404398043 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: 2.14 2.08 2.01 3/181 12977
/proc/meminfo: memFree=31492440/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[startup+0.0408661 s]
/proc/loadavg: 2.14 2.08 2.01 3/181 12977
/proc/meminfo: memFree=31492440/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100289 s]
/proc/loadavg: 2.14 2.08 2.01 3/181 12977
/proc/meminfo: memFree=31492440/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300272 s]
/proc/loadavg: 2.14 2.08 2.01 3/181 12977
/proc/meminfo: memFree=31492440/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.70028 s]
/proc/loadavg: 2.14 2.08 2.01 3/181 12977
/proc/meminfo: memFree=31492440/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50031 s]
/proc/loadavg: 2.14 2.08 2.01 3/183 12979
/proc/meminfo: memFree=31484536/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=18500 CPUtime=1.49 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) R 12977 12977 8474 0 -1 4202496 2560 0 0 0 148 1 0 0 20 0 1 0 273411209 18944000 2538 33554432000 4194304 5992684 140733757032864 140733757028984 4479669 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 4625 2538 145 440 0 4181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27648
[startup+3.10026 s]
/proc/loadavg: 2.14 2.08 2.01 3/183 12979
/proc/meminfo: memFree=31478012/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=34884 CPUtime=3.09 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) R 12977 12977 8474 0 -1 4202496 3084 0 0 0 308 1 0 0 20 0 1 0 273411209 35721216 5098 33554432000 4194304 5992684 140733757032864 140733757028600 4550432 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 8721 5098 145 440 0 8277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44032
[startup+6.30053 s]
/proc/loadavg: 2.13 2.08 2.01 3/185 12981
/proc/meminfo: memFree=31319284/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37032 CPUtime=5.1 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4202496 3905 0 0 0 503 7 0 0 20 0 1 0 273411209 37920768 8177 33554432000 4194304 5992684 140733757032864 140733757027312 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9258 8177 164 440 0 8814 0
[pid=12980] ppid=12978 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12980/stat : 12980 (cp2_pre.sh) S 12978 12977 8474 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 273411720 9367552 277 33554432000 4194304 5064252 140735819767264 140735819765968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12980/statm: 2287 277 234 213 0 72 0
[pid=12981] ppid=12980 vsize=115296 CPUtime=1.19 cores=1,3,5,7
/proc/12981/stat : 12981 (coprocessor) R 12980 12977 8474 0 -1 4202496 19674 0 0 0 115 4 0 0 20 0 1 0 273411720 118063104 27836 33554432000 4194304 6586260 140733851797488 140733851793816 5509292 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/12981/statm: 28824 27836 177 584 0 28236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170624
Solver just ended. Dumping a history of the last processes samples
[startup+7.20044 s]
/proc/loadavg: 2.13 2.08 2.01 3/185 12981
/proc/meminfo: memFree=31319284/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37032 CPUtime=5.1 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4202496 3905 0 0 0 503 7 0 0 20 0 1 0 273411209 37920768 8177 33554432000 4194304 5992684 140733757032864 140733757027312 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9258 8177 164 440 0 8814 0
[pid=12980] ppid=12978 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12980/stat : 12980 (cp2_pre.sh) S 12978 12977 8474 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 273411720 9367552 277 33554432000 4194304 5064252 140735819767264 140735819765968 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12980/statm: 2287 277 234 213 0 72 0
[pid=12981] ppid=12980 vsize=118604 CPUtime=2.08 cores=1,3,5,7
/proc/12981/stat : 12981 (coprocessor) R 12980 12977 8474 0 -1 4202496 20512 0 0 0 204 4 0 0 20 0 1 0 273411720 121450496 28674 33554432000 4194304 6586260 140733851797488 140733851793512 4500864 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/12981/statm: 29651 28674 177 584 0 29063 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 173932
[startup+10.4003 s]
/proc/loadavg: 2.13 2.08 2.01 3/184 12983
/proc/meminfo: memFree=31444088/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37724 CPUtime=9.51 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) R 12977 12977 8474 0 -1 4202496 4151 22558 0 0 644 7 292 8 20 0 1 0 273411209 38629376 8383 33554432000 4194304 5992684 140733757032864 140733757027256 4475635 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9431 8383 172 440 0 8987 0
[pid=12983] ppid=12978 vsize=16504 CPUtime=0.04 cores=1,3,5,7
/proc/12983/stat : 12983 (glucosInc) S 12978 12977 8474 0 -1 4202496 3063 0 0 0 4 0 0 0 20 0 1 0 273412103 16900096 3412 33554432000 4194304 5654031 140736436741040 140736436739352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12983/statm: 4126 3412 147 357 0 3766 0
Current children cumulated CPU time (s) 9.55
Current children cumulated vsize (KiB) 63376
[startup+11.2004 s]
/proc/loadavg: 2.12 2.08 2.01 3/184 12983
/proc/meminfo: memFree=31444088/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37728 CPUtime=10.11 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4204032 4166 22558 0 0 698 13 292 8 20 0 1 0 273411209 38633472 8396 33554432000 4194304 5992684 140733757032864 140733757027400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9432 8396 184 440 0 8988 0
[pid=12983] ppid=12978 vsize=16504 CPUtime=0.04 cores=1,3,5,7
/proc/12983/stat : 12983 (glucosInc) S 12978 12977 8474 0 -1 4202496 3063 0 0 0 4 0 0 0 20 0 1 0 273412103 16900096 3412 33554432000 4194304 5654031 140736436741040 140736436739352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12983/statm: 4126 3412 147 357 0 3766 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 63380
[startup+11.6003 s]
/proc/loadavg: 2.12 2.08 2.01 3/184 12983
/proc/meminfo: memFree=31444088/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37728 CPUtime=10.11 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4204032 4166 22558 0 0 698 13 292 8 20 0 1 0 273411209 38633472 8396 33554432000 4194304 5992684 140733757032864 140733757027400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9432 8396 184 440 0 8988 0
[pid=12983] ppid=12978 vsize=16504 CPUtime=0.04 cores=1,3,5,7
/proc/12983/stat : 12983 (glucosInc) S 12978 12977 8474 0 -1 4202496 3063 0 0 0 4 0 0 0 20 0 1 0 273412103 16900096 3412 33554432000 4194304 5654031 140736436741040 140736436739352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12983/statm: 4126 3412 147 357 0 3766 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 63380
[startup+11.8003 s]
/proc/loadavg: 2.12 2.08 2.01 2/185 12984
/proc/meminfo: memFree=31375260/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37728 CPUtime=10.11 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4204032 4166 22558 0 0 698 13 292 8 20 0 1 0 273411209 38633472 8396 33554432000 4194304 5992684 140733757032864 140733757027400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9432 8396 184 440 0 8988 0
[pid=12983] ppid=12978 vsize=16504 CPUtime=0.04 cores=1,3,5,7
/proc/12983/stat : 12983 (glucosInc) S 12978 12977 8474 0 -1 4202496 3063 0 0 0 4 0 0 0 20 0 1 0 273412103 16900096 3412 33554432000 4194304 5654031 140736436741040 140736436739352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12983/statm: 4126 3412 147 357 0 3766 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 63380
[startup+11.9072 s]
/proc/loadavg: 2.12 2.08 2.01 2/185 12984
/proc/meminfo: memFree=31375260/32873844 swapFree=7112/7112
[pid=12977] ppid=12975 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12977/stat : 12977 (npSolver-pbo-I.) S 12975 12977 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 273411209 9367552 274 33554432000 4194304 5064252 140733993729840 140733993728752 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12977/statm: 2287 274 233 213 0 72 0
[pid=12978] ppid=12977 vsize=37728 CPUtime=10.11 cores=1,3,5,7
/proc/12978/stat : 12978 (npSolver-pbo) S 12977 12977 8474 0 -1 4204032 4166 22558 0 0 698 13 292 8 20 0 1 0 273411209 38633472 8396 33554432000 4194304 5992684 140733757032864 140733757027400 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12978/statm: 9432 8396 184 440 0 8988 0
[pid=12983] ppid=12978 vsize=16504 CPUtime=0.04 cores=1,3,5,7
/proc/12983/stat : 12983 (glucosInc) S 12978 12977 8474 0 -1 4202496 3063 0 0 0 4 0 0 0 20 0 1 0 273412103 16900096 3412 33554432000 4194304 5654031 140736436741040 140736436739352 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12983/statm: 4126 3412 147 357 0 3766 0
Current children cumulated CPU time (s) 10.15
Current children cumulated vsize (KiB) 63380
Child status: 0
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12977 and gives
# childrusage.ru_utime.tv_sec=9
# childrusage.ru_utime.tv_usec=904494
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=229965
# CPU time returned by wait4() is 10.1345
# while last known CPU time is 10.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 11.9536
CPU time (s): 10.15
CPU user time (s): 9.94
CPU system time (s): 0.21
CPU usage (%): 84.9118
Max. virtual memory (cumulated for all children) (KiB): 178388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.90449
system time used= 0.229965
maximum resident set size= 119276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27098
page faults= 0
swaps= 0
block input operations= 0
block output operations= 64184
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8416
involuntary context switches= 19
runsolver used 0.048992 second user time and 0.083987 second system time
The end