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-3712506-1338196463/watcher-3712506-1338196463 -o /tmp/evaluation-result-3712506-1338196463/solver-3712506-1338196463 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712506-1338196463.wbo
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: 3.98 3.95 3.33 4/178 15114
/proc/meminfo: memFree=31230868/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 868 0 0 0 0 0 0 0 20 0 3 0 285771768 166367232 818 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 40617 818 194 433 0 40181 0
[pid=15114/tid=15115] ppid=15112 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 47 0 0 0 0 0 0 0 20 0 3 0 285771768 166367232 818 33554432000 4194304 5964478 140733445416656 140327899532336 4400060 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=162468 CPUtime=0 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 3 0 285771768 166367232 818 33554432000 4194304 5964478 140733445416656 140327889042480 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
[startup+0.0476769 s]
/proc/loadavg: 3.98 3.95 3.33 4/178 15114
/proc/meminfo: memFree=31230868/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=172520 CPUtime=0.08 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 5154 0 0 0 7 1 0 0 20 0 3 0 285771768 176660480 5065 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 43130 5070 206 433 0 42694 0
[pid=15114/tid=15115] ppid=15112 vsize=172520 CPUtime=0.03 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 204 0 0 0 3 0 0 0 20 0 3 0 285771768 176660480 5071 33554432000 4194304 5964478 140733445416656 140327899531304 4403713 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=172520 CPUtime=0.03 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 4181 0 0 0 2 1 0 0 20 0 3 0 285771768 176660480 5077 33554432000 4194304 5964478 140733445416656 140327889040904 5244295 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 172520
[startup+0.100289 s]
/proc/loadavg: 3.98 3.95 3.33 4/178 15114
/proc/meminfo: memFree=31230868/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=189700 CPUtime=0.18 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 11017 0 0 0 16 2 0 0 20 0 3 0 285771768 194252800 10890 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47425 10893 206 433 0 46989 0
[pid=15114/tid=15115] ppid=15112 vsize=189700 CPUtime=0.08 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 353 0 0 0 8 0 0 0 20 0 3 0 285771768 194252800 10895 33554432000 4194304 5964478 140733445416656 140327899531064 4400075 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=189700 CPUtime=0.08 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 9889 0 0 0 5 3 0 0 20 0 3 0 285771768 194252800 10896 33554432000 4194304 5964478 140733445416656 140327889041192 5136474 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 189700
[startup+0.300234 s]
/proc/loadavg: 3.98 3.95 3.33 4/178 15114
/proc/meminfo: memFree=31230868/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=190740 CPUtime=0.58 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 14280 0 0 0 55 3 0 0 20 0 3 0 285771768 195317760 14153 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47685 14153 206 433 0 47249 0
[pid=15114/tid=15115] ppid=15112 vsize=190740 CPUtime=0.28 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 802 0 0 0 28 0 0 0 20 0 3 0 285771768 195317760 14154 33554432000 4194304 5964478 140733445416656 140327899531304 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=190740 CPUtime=0.28 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 12698 0 0 0 25 3 0 0 20 0 3 0 285771768 195317760 14154 33554432000 4194304 5964478 140733445416656 140327889041712 4388694 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 190740
[startup+0.70023 s]
/proc/loadavg: 3.98 3.95 3.33 4/178 15114
/proc/meminfo: memFree=31230868/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=190884 CPUtime=1.38 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 15026 0 0 0 135 3 0 0 20 0 3 0 285771768 195465216 14899 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47721 14899 206 433 0 47285 0
[pid=15114/tid=15115] ppid=15112 vsize=190884 CPUtime=0.68 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 1333 0 0 0 68 0 0 0 20 0 3 0 285771768 195465216 14899 33554432000 4194304 5964478 140733445416656 140327899531248 4399904 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=190884 CPUtime=0.68 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 12912 0 0 0 65 3 0 0 20 0 3 0 285771768 195465216 14899 33554432000 4194304 5964478 140733445416656 140327889041352 4329236 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 190884
[startup+1.50024 s]
/proc/loadavg: 3.98 3.95 3.33 5/181 15117
/proc/meminfo: memFree=31171712/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=190884 CPUtime=2.98 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 15611 0 0 0 294 4 0 0 20 0 3 0 285771768 195465216 15484 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47721 15484 206 433 0 47285 0
[pid=15114/tid=15115] ppid=15112 vsize=190884 CPUtime=1.47 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 1716 0 0 0 147 0 0 0 20 0 3 0 285771768 195465216 15484 33554432000 4194304 5964478 140733445416656 140327899531064 4400071 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=190884 CPUtime=1.48 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 13114 0 0 0 145 3 0 0 20 0 3 0 285771768 195465216 15484 33554432000 4194304 5964478 140733445416656 140327889041712 4399904 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 190884
[startup+3.10024 s]
/proc/loadavg: 3.98 3.95 3.33 5/181 15117
/proc/meminfo: memFree=31168108/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=191028 CPUtime=6.18 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 16653 0 0 0 614 4 0 0 20 0 3 0 285771768 195612672 16526 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47757 16526 206 433 0 47321 0
[pid=15114/tid=15115] ppid=15112 vsize=191028 CPUtime=3.07 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 2387 0 0 0 306 1 0 0 20 0 3 0 285771768 195612672 16526 33554432000 4194304 5964478 140733445416656 140327899531064 4399904 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=191028 CPUtime=3.07 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 13485 0 0 0 304 3 0 0 20 0 3 0 285771768 195612672 16526 33554432000 4194304 5964478 140733445416656 140327889041656 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 191028
[startup+6.30025 s]
/proc/loadavg: 3.98 3.95 3.33 5/181 15117
/proc/meminfo: memFree=31159344/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=191172 CPUtime=12.58 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 18759 0 0 0 1252 6 0 0 20 0 3 0 285771768 195760128 18632 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47793 18632 206 433 0 47357 0
[pid=15114/tid=15115] ppid=15112 vsize=191172 CPUtime=6.26 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 3844 0 0 0 624 2 0 0 20 0 3 0 285771768 195760128 18632 33554432000 4194304 5964478 140733445416656 140327899531064 4381780 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=191172 CPUtime=6.26 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 14134 0 0 0 623 3 0 0 20 0 3 0 285771768 195760128 18632 33554432000 4194304 5964478 140733445416656 140327889041720 5136404 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 191172
[startup+12.7004 s]
/proc/loadavg: 3.98 3.95 3.33 5/181 15117
/proc/meminfo: memFree=31152216/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=191224 CPUtime=25.37 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 20556 0 0 0 2529 8 0 0 20 0 3 0 285771768 195813376 20416 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47806 20416 208 433 0 47370 0
[pid=15114/tid=15115] ppid=15112 vsize=191224 CPUtime=12.63 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 4340 0 0 0 1261 2 0 0 20 0 3 0 285771768 195813376 20416 33554432000 4194304 5964478 140733445416656 140327899531064 4400419 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=191224 CPUtime=12.64 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 15435 0 0 0 1259 5 0 0 20 0 3 0 285771768 195813376 20416 33554432000 4194304 5964478 140733445416656 140327889041712 4400008 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 191224
[startup+25.5004 s]
/proc/loadavg: 3.99 3.95 3.34 5/181 15117
/proc/meminfo: memFree=31125556/32873648 swapFree=7116/7116
[pid=15114] ppid=15112 vsize=191744 CPUtime=50.95 cores=1,3,5,7
/proc/15114/stat : 15114 (pwbo2.01) S 15112 15114 14514 0 -1 4202496 26062 0 0 0 5083 12 0 0 20 0 3 0 285771768 196345856 25856 33554432000 4194304 5964478 140733445416656 140733445416176 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15114/statm: 47936 25856 208 433 0 47500 0
[pid=15114/tid=15115] ppid=15112 vsize=191744 CPUtime=25.39 cores=1,3,5,7
/proc/15114/task/15115/stat : 15115 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 6678 0 0 0 2536 3 0 0 20 0 3 0 285771768 196345856 25856 33554432000 4194304 5964478 140733445416656 140327899531168 4400071 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=15114/tid=15116] ppid=15112 vsize=191744 CPUtime=25.41 cores=1,3,5,7
/proc/15114/task/15116/stat : 15116 (pwbo2.01) R 15112 15114 14514 0 -1 4202560 18603 0 0 0 2533 8 0 0 20 0 3 0 285771768 196345856 25856 33554432000 4194304 5964478 140733445416656 140327889041720 4399838 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 191744
Solver just ended. Dumping a history of the last processes samples
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15114 and gives
# childrusage.ru_utime.tv_sec=50
# childrusage.ru_utime.tv_usec=743285
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=146977
# CPU time returned by wait4() is 50.8903
# while last known CPU time is 50.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 25.5318
CPU time (s): 50.95
CPU user time (s): 50.83
CPU system time (s): 0.12
CPU usage (%): 199.555
Max. virtual memory (cumulated for all children) (KiB): 191744
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.7433
system time used= 0.146977
maximum resident set size= 103468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26073
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= 272
involuntary context switches= 149
runsolver used 0.087986 second user time and 0.146977 second system time
The end