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-3704141-1338088734/watcher-3704141-1338088734 -o /tmp/evaluation-result-3704141-1338088734/solver-3704141-1338088734 -C 1800 -W 1900 -M 15500 pwbo2.0 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3704141-1338088734.opb
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: 1.92 1.66 1.79 3/177 13255
/proc/meminfo: memFree=27655400/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) R 13253 13255 12898 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 274999180 3309568 253 33554432000 4194304 5965102 140734893087712 140737318999496 4420575 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 808 253 167 433 0 351 0
[startup+0.0662689 s]
/proc/loadavg: 1.92 1.66 1.79 3/177 13255
/proc/meminfo: memFree=27655400/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=83840 CPUtime=0.06 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 1075 0 0 0 6 0 0 0 20 0 2 0 274999180 85852160 1007 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 20960 1007 190 433 0 20524 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83840
[startup+0.100146 s]
/proc/loadavg: 1.92 1.66 1.79 3/177 13255
/proc/meminfo: memFree=27655400/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=83840 CPUtime=0.09 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 1159 0 0 0 9 0 0 0 20 0 2 0 274999180 85852160 1091 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 20960 1091 190 433 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83840
[startup+0.30011 s]
/proc/loadavg: 1.92 1.66 1.79 3/177 13255
/proc/meminfo: memFree=27655400/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=83840 CPUtime=0.29 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 1534 0 0 0 29 0 0 0 20 0 2 0 274999180 85852160 1466 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 20960 1466 190 433 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83840
[startup+0.700113 s]
/proc/loadavg: 1.92 1.66 1.79 3/177 13255
/proc/meminfo: memFree=27655400/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=83984 CPUtime=0.69 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 1871 0 0 0 69 0 0 0 20 0 2 0 274999180 85999616 1803 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 20996 1803 190 433 0 20560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83984
[startup+1.50012 s]
/proc/loadavg: 1.92 1.66 1.79 3/179 13257
/proc/meminfo: memFree=27647364/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=83984 CPUtime=1.48 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 2305 0 0 0 148 0 0 0 20 0 2 0 274999180 85999616 2237 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 20996 2237 190 433 0 20560 0
[pid=13255/tid=13257] ppid=13253 vsize=83984 CPUtime=1.47 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 1516 0 0 0 147 0 0 0 20 0 2 0 274999181 85999616 2237 33554432000 4194304 5965102 140734893087712 139817276532776 5137076 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83984
[startup+3.10013 s]
/proc/loadavg: 1.92 1.66 1.79 3/179 13257
/proc/meminfo: memFree=27643284/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=84056 CPUtime=3.08 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 3292 0 0 0 308 0 0 0 20 0 2 0 274999180 86073344 3224 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21014 3224 190 433 0 20578 0
[pid=13255/tid=13257] ppid=13253 vsize=84056 CPUtime=3.06 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 2503 0 0 0 306 0 0 0 20 0 2 0 274999181 86073344 3224 33554432000 4194304 5965102 140734893087712 139817276532776 5137076 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84056
[startup+6.30014 s]
/proc/loadavg: 1.93 1.67 1.79 3/179 13257
/proc/meminfo: memFree=27636228/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=84164 CPUtime=6.28 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 4797 0 0 0 627 1 0 0 20 0 2 0 274999180 86183936 4729 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21041 4729 190 433 0 20605 0
[pid=13255/tid=13257] ppid=13253 vsize=84164 CPUtime=6.26 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 4008 0 0 0 625 1 0 0 20 0 2 0 274999181 86183936 4729 33554432000 4194304 5965102 140734893087712 139817276532728 4411917 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84164
[startup+12.7003 s]
/proc/loadavg: 1.93 1.67 1.79 3/179 13257
/proc/meminfo: memFree=27624148/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=84324 CPUtime=12.69 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 6518 0 0 0 1267 2 0 0 20 0 2 0 274999180 86347776 6450 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21081 6450 190 433 0 20645 0
[pid=13255/tid=13257] ppid=13253 vsize=84324 CPUtime=12.64 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 5729 0 0 0 1262 2 0 0 20 0 2 0 274999181 86347776 6450 33554432000 4194304 5965102 140734893087712 139817276532536 4401582 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84324
[startup+25.5003 s]
/proc/loadavg: 2.02 1.71 1.80 3/179 13257
/proc/meminfo: memFree=27605744/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=84324 CPUtime=25.49 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 8771 0 0 0 2547 2 0 0 20 0 2 0 274999180 86347776 8703 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21081 8703 190 433 0 20645 0
[pid=13255/tid=13257] ppid=13253 vsize=84324 CPUtime=25.41 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 7982 0 0 0 2539 2 0 0 20 0 2 0 274999181 86347776 8703 33554432000 4194304 5965102 140734893087712 139817276532536 4401472 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84324
[startup+51.1002 s]
/proc/loadavg: 2.01 1.73 1.80 3/179 13258
/proc/meminfo: memFree=27575232/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=85284 CPUtime=51.07 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 13487 0 0 0 5104 3 0 0 20 0 2 0 274999180 87330816 13417 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21321 13417 190 433 0 20885 0
[pid=13255/tid=13257] ppid=13253 vsize=85284 CPUtime=50.94 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 12698 0 0 0 5091 3 0 0 20 0 2 0 274999181 87330816 13417 33554432000 4194304 5965102 140734893087712 139817276532536 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85284
Solver just ended. Dumping a history of the last processes samples
[startup+63.9003 s]
/proc/loadavg: 2.01 1.74 1.81 3/179 13258
/proc/meminfo: memFree=27553904/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=86076 CPUtime=63.87 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 15949 0 0 0 6382 5 0 0 20 0 2 0 274999180 88141824 15885 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 21519 15885 190 433 0 21083 0
[pid=13255/tid=13257] ppid=13253 vsize=86076 CPUtime=63.7 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 15160 0 0 0 6365 5 0 0 20 0 2 0 274999181 88141824 15885 33554432000 4194304 5965102 140734893087712 139817276532536 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 86076
[startup+76.7002 s]
/proc/loadavg: 2.08 1.77 1.81 3/180 13261
/proc/meminfo: memFree=27542676/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152332 CPUtime=76.66 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 17832 0 0 0 7659 7 0 0 20 0 2 0 274999180 155987968 17793 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38083 17793 190 433 0 37647 0
[pid=13255/tid=13257] ppid=13253 vsize=152332 CPUtime=76.46 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 17043 0 0 0 7638 8 0 0 20 0 2 0 274999181 155987968 17793 33554432000 4194304 5965102 140734893087712 139817276532728 4222304 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 152332
[startup+83.1003 s]
/proc/loadavg: 2.07 1.77 1.81 3/180 13261
/proc/meminfo: memFree=27533508/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152332 CPUtime=83.05 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 18422 0 0 0 8298 7 0 0 20 0 2 0 274999180 155987968 18422 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38083 18422 190 433 0 37647 0
[pid=13255/tid=13257] ppid=13253 vsize=152332 CPUtime=82.84 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 17633 0 0 0 8276 8 0 0 20 0 2 0 274999181 155987968 18422 33554432000 4194304 5965102 140734893087712 139817276532536 4401127 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 83.05
Current children cumulated vsize (KiB) 152332
[startup+84.7064 s]
/proc/loadavg: 2.07 1.77 1.82 3/180 13261
/proc/meminfo: memFree=27528920/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152692 CPUtime=84.66 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 18893 0 0 0 8458 8 0 0 20 0 2 0 274999180 156356608 18893 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38173 18893 190 433 0 37737 0
[pid=13255/tid=13257] ppid=13253 vsize=152692 CPUtime=84.44 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 18104 0 0 0 8435 9 0 0 20 0 2 0 274999181 156356608 18893 33554432000 4194304 5965102 140734893087712 139817276532728 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 84.66
Current children cumulated vsize (KiB) 152692
[startup+85.5002 s]
/proc/loadavg: 2.07 1.77 1.82 3/180 13261
/proc/meminfo: memFree=27528920/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152836 CPUtime=85.45 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 19110 0 0 0 8537 8 0 0 20 0 2 0 274999180 156504064 19110 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38209 19110 190 433 0 37773 0
[pid=13255/tid=13257] ppid=13253 vsize=152836 CPUtime=85.23 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 18321 0 0 0 8514 9 0 0 20 0 2 0 274999181 156504064 19110 33554432000 4194304 5965102 140734893087712 139817276532776 4400963 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 85.45
Current children cumulated vsize (KiB) 152836
[startup+86.3002 s]
/proc/loadavg: 2.07 1.77 1.82 3/180 13261
/proc/meminfo: memFree=27527060/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152836 CPUtime=86.25 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 19322 0 0 0 8617 8 0 0 20 0 2 0 274999180 156504064 19322 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38209 19322 190 433 0 37773 0
[pid=13255/tid=13257] ppid=13253 vsize=152836 CPUtime=86.03 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 18533 0 0 0 8594 9 0 0 20 0 2 0 274999181 156504064 19322 33554432000 4194304 5965102 140734893087712 139817276532776 4401127 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 86.25
Current children cumulated vsize (KiB) 152836
[startup+86.7002 s]
/proc/loadavg: 2.07 1.77 1.82 3/180 13261
/proc/meminfo: memFree=27527060/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152836 CPUtime=86.65 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 19435 0 0 0 8657 8 0 0 20 0 2 0 274999180 156504064 19435 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38209 19435 190 433 0 37773 0
[pid=13255/tid=13257] ppid=13253 vsize=152836 CPUtime=86.43 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 18646 0 0 0 8634 9 0 0 20 0 2 0 274999181 156504064 19435 33554432000 4194304 5965102 140734893087712 139817276532776 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 86.65
Current children cumulated vsize (KiB) 152836
[startup+86.8002 s]
/proc/loadavg: 2.07 1.77 1.82 3/180 13261
/proc/meminfo: memFree=27524828/32873660 swapFree=7120/7120
[pid=13255] ppid=13253 vsize=152836 CPUtime=86.76 cores=1,3,5,7
/proc/13255/stat : 13255 (pwbo2.0) S 13253 13255 12898 0 -1 4202496 19463 0 0 0 8668 8 0 0 20 0 2 0 274999180 156504064 19463 33554432000 4194304 5965102 140734893087712 140734893087232 4547341 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13255/statm: 38209 19463 190 433 0 37773 0
[pid=13255/tid=13257] ppid=13253 vsize=152836 CPUtime=86.53 cores=1,3,5,7
/proc/13255/task/13257/stat : 13257 (pwbo2.0) R 13253 13255 12898 0 -1 4202560 18674 0 0 0 8644 9 0 0 20 0 2 0 274999181 156504064 19463 33554432000 4194304 5965102 140734893087712 139817276532776 4400960 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 86.76
Current children cumulated vsize (KiB) 152836
Child status: 255
# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13255 and gives
# childrusage.ru_utime.tv_sec=86
# childrusage.ru_utime.tv_usec=494850
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=101984
# CPU time returned by wait4() is 86.5968
# while last known CPU time is 86.76
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 86.8438
CPU time (s): 86.76
CPU user time (s): 86.68
CPU system time (s): 0.08
CPU usage (%): 99.9035
Max. virtual memory (cumulated for all children) (KiB): 152836
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.4948
system time used= 0.101984
maximum resident set size= 77932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19483
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= 29
involuntary context switches= 172
runsolver used 0.144977 second user time and 0.335948 second system time
The end