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-3703223-1338094206/watcher-3703223-1338094206 -o /tmp/evaluation-result-3703223-1338094206/solver-3703223-1338094206 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703223-1338094206.opb 793521519 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: 2.07 2.21 2.16 3/181 533
/proc/meminfo: memFree=26867908/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[startup+0.021348 s]
/proc/loadavg: 2.07 2.21 2.16 3/181 533
/proc/meminfo: memFree=26867908/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100296 s]
/proc/loadavg: 2.07 2.21 2.16 3/181 533
/proc/meminfo: memFree=26867908/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.300279 s]
/proc/loadavg: 2.07 2.21 2.16 3/181 533
/proc/meminfo: memFree=26867908/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700305 s]
/proc/loadavg: 2.07 2.21 2.16 3/181 533
/proc/meminfo: memFree=26867908/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50033 s]
/proc/loadavg: 2.07 2.21 2.16 3/183 535
/proc/meminfo: memFree=26837776/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=58592 CPUtime=1.49 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 9208 0 0 0 147 2 0 0 20 0 1 0 275545738 59998208 12706 33554432000 4194304 5992684 140735736242080 140735736238200 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 14648 12706 145 440 0 14204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67740
[startup+3.10032 s]
/proc/loadavg: 2.07 2.21 2.16 3/183 535
/proc/meminfo: memFree=26801556/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=110512 CPUtime=3.09 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 19917 0 0 0 305 4 0 0 20 0 1 0 275545738 113164288 24686 33554432000 4194304 5992684 140735736242080 140735736237816 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 27628 24686 145 440 0 27184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119660
[startup+6.30033 s]
/proc/loadavg: 2.15 2.23 2.17 3/183 535
/proc/meminfo: memFree=26707088/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=214484 CPUtime=6.29 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 40821 0 0 0 619 10 0 0 20 0 1 0 275545738 219631616 48133 33554432000 4194304 5992684 140735736242080 140735736238200 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 53621 48133 145 440 0 53177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 223632
[startup+12.7003 s]
/proc/loadavg: 2.14 2.22 2.17 3/183 535
/proc/meminfo: memFree=26513772/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=376184 CPUtime=12.68 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 81236 0 0 0 1251 17 0 0 20 0 1 0 275545738 385212416 92125 33554432000 4194304 5992684 140735736242080 140735736238200 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 94046 92125 145 440 0 93602 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 385332
[startup+25.5004 s]
/proc/loadavg: 2.10 2.21 2.16 3/183 542
/proc/meminfo: memFree=25348016/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=1924604 CPUtime=25.48 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 213090 0 0 0 2488 60 0 0 20 0 1 0 275545738 1970794496 388251 33554432000 4194304 5992684 140735736242080 140735736233496 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 481151 388252 162 440 0 480707 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1933752
[startup+51.1004 s]
/proc/loadavg: 2.19 2.22 2.17 3/182 542
/proc/meminfo: memFree=22732168/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=6196688 CPUtime=51.06 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 498003 0 0 0 4934 172 0 0 20 0 1 0 275545738 6345408512 1048746 33554432000 4194304 5992684 140735736242080 140735736231832 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 1549172 1048746 162 440 0 1548728 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6205836
[startup+102.307 s]
/proc/loadavg: 2.08 2.19 2.16 3/182 542
/proc/meminfo: memFree=17441628/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=9478084 CPUtime=102.22 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) R 533 533 15712 0 -1 4202496 1304916 0 0 0 9884 338 0 0 20 0 1 0 275545738 9705558016 2354395 33554432000 4194304 5992684 140735736242080 140735736237544 4957503 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/534/statm: 2369521 2354396 209 440 0 2369077 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9487232
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+157.2 s]
/proc/loadavg: 2.73 2.34 2.21 3/184 551
/proc/meminfo: memFree=7035300/32873844 swapFree=7616/7616
[pid=533] ppid=531 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/533/stat : 533 (npSolver-pbo-It) S 531 533 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275545738 9367552 275 33554432000 4194304 5064252 140737213950368 140737213949280 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/533/statm: 2287 275 233 213 0 72 0
[pid=534] ppid=533 vsize=10657732 CPUtime=123.59 cores=0,2,4,6
/proc/534/stat : 534 (npSolver-pbo) S 533 533 15712 0 -1 4202496 1612218 0 0 0 11311 1048 0 0 20 0 1 0 275545738 10913517568 2659647 33554432000 4194304 5992684 140735736242080 140735736236528 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 7 0 0
/proc/534/statm: 2664433 2659647 216 440 0 2663989 0
[pid=550] ppid=534 vsize=9148 CPUtime=0.06 cores=0,2,4,6
/proc/550/stat : 550 (cp2_pre.sh) S 534 533 15712 0 -1 4202496 607 0 0 0 0 6 0 0 20 0 1 0 275558109 9367552 276 33554432000 4194304 5064252 140733287320512 140733287319216 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/550/statm: 2287 276 234 213 0 72 0
[pid=551] ppid=550 vsize=5718636 CPUtime=33.35 cores=0,2,4,6
/proc/551/stat : 551 (coprocessor) R 550 533 15712 0 -1 4202496 31040 0 0 0 3157 178 0 0 20 0 1 0 275558122 5855883264 1186985 33554432000 4194304 6586260 140736558340688 140736558337448 5550307 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/551/statm: 1429659 1186985 137 584 0 1429071 0
Current children cumulated CPU time (s) 157
Current children cumulated vsize (KiB) 16394664
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 533 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 157
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 157.227
CPU time (s): 157
CPU user time (s): 144.68
CPU system time (s): 12.32
CPU usage (%): 99.8557
Max. virtual memory (cumulated for all children) (KiB): 16394664
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 0.319951 second user time and 0.886865 second system time
The end