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-3697797-1338125022/watcher-3697797-1338125022 -o /tmp/evaluation-result-3697797-1338125022/solver-3697797-1338125022 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697797-1338125022.opb 1850301932 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: 4.71 3.82 2.78 3/179 25586
/proc/meminfo: memFree=28250956/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[startup+0.106083 s]
/proc/loadavg: 4.71 3.82 2.78 3/179 25586
/proc/meminfo: memFree=28250956/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.200263 s]
/proc/loadavg: 4.71 3.82 2.78 3/179 25586
/proc/meminfo: memFree=28250956/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.30026 s]
/proc/loadavg: 4.71 3.82 2.78 3/179 25586
/proc/meminfo: memFree=28250956/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.700255 s]
/proc/loadavg: 4.71 3.82 2.78 3/179 25586
/proc/meminfo: memFree=28250956/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50026 s]
/proc/loadavg: 4.71 3.82 2.78 3/181 25588
/proc/meminfo: memFree=28230688/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=37820 CPUtime=1.48 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 3526 0 0 0 147 1 0 0 20 0 1 0 278627380 38727680 7047 33554432000 4194304 5992684 140733544740048 140733544736168 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 9455 7047 148 440 0 9011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46968
[startup+3.10027 s]
/proc/loadavg: 4.71 3.82 2.78 3/181 25588
/proc/meminfo: memFree=28204340/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=70588 CPUtime=3.08 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 4148 0 0 0 306 2 0 0 20 0 1 0 278627380 72282112 14296 33554432000 4194304 5992684 140733544740048 140733544736168 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 17647 14296 148 440 0 17203 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79736
[startup+6.30027 s]
/proc/loadavg: 4.66 3.82 2.79 3/181 25588
/proc/meminfo: memFree=28166776/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=136124 CPUtime=6.29 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 4767 0 0 0 624 5 0 0 20 0 1 0 278627380 139390976 22548 33554432000 4194304 5992684 140733544740048 140733544736168 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 34031 22548 148 440 0 33587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145272
[startup+12.7003 s]
/proc/loadavg: 4.44 3.79 2.78 3/181 25588
/proc/meminfo: memFree=27818980/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=708432 CPUtime=12.68 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 50935 0 0 0 1246 22 0 0 20 0 1 0 278627380 725434368 121609 33554432000 4194304 5992684 140733544740048 140733544734952 4957461 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 177108 121609 165 440 0 176664 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 717580
[startup+25.5004 s]
/proc/loadavg: 3.90 3.70 2.77 3/181 25588
/proc/meminfo: memFree=26643356/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=1708964 CPUtime=25.47 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 171093 0 0 0 2491 56 0 0 20 0 1 0 278627380 1749979136 405542 33554432000 4194304 5992684 140733544740048 140733544728120 5044337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 427241 405542 165 440 0 426797 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1718112
[startup+51.1004 s]
/proc/loadavg: 3.25 3.56 2.75 3/181 25588
/proc/meminfo: memFree=24422428/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=5754636 CPUtime=51.04 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) R 25586 25586 24682 0 -1 4202496 399293 0 0 0 4953 151 0 0 20 0 1 0 278627380 5892747264 966400 33554432000 4194304 5992684 140733544740048 140733544728120 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/25587/statm: 1438659 966400 165 440 0 1438215 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5763784
[startup+102.3 s]
/proc/loadavg: 2.70 3.35 2.72 3/182 25594
/proc/meminfo: memFree=15721904/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=11340740 CPUtime=96.46 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) S 25586 25586 24682 0 -1 4202496 752181 0 0 0 8709 937 0 0 20 0 1 0 278627380 11612917760 1813609 33554432000 4194304 5992684 140733544740048 140733544734496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 140 0 0
/proc/25587/statm: 2835185 1813609 172 440 0 2834741 0
[pid=25593] ppid=25587 vsize=9148 CPUtime=0.02 cores=0,2,4,6
/proc/25593/stat : 25593 (cp2_pre.sh) S 25587 25586 24682 0 -1 4202496 609 0 0 0 0 2 0 0 20 0 1 0 278637172 9367552 276 33554432000 4194304 5064252 140737128652096 140737128650800 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25593/statm: 2287 276 234 213 0 72 0
[pid=25594] ppid=25593 vsize=633604 CPUtime=4.32 cores=0,2,4,6
/proc/25594/stat : 25594 (coprocessor) R 25593 25586 24682 0 -1 4202496 17947 0 0 0 413 19 0 0 20 0 1 0 278637178 648810496 153102 33554432000 4194304 6586260 140735103752256 140735103749016 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/25594/statm: 158401 153102 137 584 0 157813 0
Current children cumulated CPU time (s) 100.8
Current children cumulated vsize (KiB) 11992640
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+129.1 s]
/proc/loadavg: 2.98 3.36 2.74 3/182 25594
/proc/meminfo: memFree=12507432/32873844 swapFree=6856/6856
[pid=25586] ppid=25584 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/25586/stat : 25586 (npSolver-pbo-It) S 25584 25586 24682 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278627380 9367552 275 33554432000 4194304 5064252 140735867984256 140735867983168 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/25586/statm: 2287 275 233 213 0 72 0
[pid=25587] ppid=25586 vsize=11340740 CPUtime=96.46 cores=0,2,4,6
/proc/25587/stat : 25587 (npSolver-pbo) S 25586 25586 24682 0 -1 4202496 752181 0 0 0 8709 937 0 0 20 0 1 0 278627380 11612917760 1813609 33554432000 4194304 5992684 140733544740048 140733544734496 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 140 0 0
/proc/25587/statm: 2835185 1813609 172 440 0 2834741 0
[pid=25593] ppid=25587 vsize=9148 CPUtime=0.02 cores=0,2,4,6
/proc/25593/stat : 25593 (cp2_pre.sh) S 25587 25586 24682 0 -1 4202496 609 0 0 0 0 2 0 0 20 0 1 0 278637172 9367552 276 33554432000 4194304 5064252 140737128652096 140737128650800 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/25593/statm: 2287 276 234 213 0 72 0
[pid=25594] ppid=25593 vsize=4594792 CPUtime=31.11 cores=0,2,4,6
/proc/25594/stat : 25594 (coprocessor) R 25593 25586 24682 0 -1 4202496 26498 0 0 0 2978 133 0 0 20 0 1 0 278637178 4705067008 959180 33554432000 4194304 6586260 140735103752256 140735103749016 5550307 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/25594/statm: 1148698 959180 137 584 0 1148110 0
Current children cumulated CPU time (s) 127.59
Current children cumulated vsize (KiB) 15953828
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 25586 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 127.59
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 129.121
CPU time (s): 127.59
CPU user time (s): 116.87
CPU system time (s): 10.72
CPU usage (%): 98.8146
Max. virtual memory (cumulated for all children) (KiB): 15953828
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 0.270958 second user time and 0.725889 second system time
The end