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-3699716-1338067368/watcher-3699716-1338067368 -o /tmp/evaluation-result-3699716-1338067368/solver-3699716-1338067368 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699716-1338067368.opb 1857387817 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: 1.92 1.98 1.99 2/175 19622
/proc/meminfo: memFree=27499164/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[startup+0.0596589 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 19622
/proc/meminfo: memFree=27499164/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.100241 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 19622
/proc/meminfo: memFree=27499164/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.30021 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 19622
/proc/meminfo: memFree=27499164/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+0.70029 s]
/proc/loadavg: 1.92 1.98 1.99 2/175 19622
/proc/meminfo: memFree=27499164/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148
[startup+1.50034 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 19624
/proc/meminfo: memFree=27343508/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=130104 CPUtime=1.49 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 19552 0 0 0 144 5 0 0 20 0 1 0 272862291 133226496 26415 33554432000 4194304 5992684 140736140269744 140736140261784 4571337 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 32526 26415 156 440 0 32082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139252
[startup+3.10034 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 19624
/proc/meminfo: memFree=27141972/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=266208 CPUtime=3.09 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 37784 0 0 0 297 12 0 0 20 0 1 0 272862291 272596992 61989 33554432000 4194304 5992684 140736140269744 140736140262552 4523474 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 66552 61989 156 440 0 66108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 275356
[startup+6.30036 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 19624
/proc/meminfo: memFree=26507832/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=537520 CPUtime=6.29 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 73464 0 0 0 607 22 0 0 20 0 1 0 272862291 550420480 133375 33554432000 4194304 5992684 140736140269744 140736140264824 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 134380 133375 156 440 0 133936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 546668
[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 19626
/proc/meminfo: memFree=24308480/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=1589652 CPUtime=12.69 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 141435 0 0 0 1219 50 0 0 20 0 1 0 272862291 1627803648 269436 33554432000 4194304 5992684 140736140269744 140736140261848 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 397413 269436 156 440 0 396969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1598800
[startup+25.5003 s]
/proc/loadavg: 2.24 2.05 2.02 3/179 19626
/proc/meminfo: memFree=21295620/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=3174336 CPUtime=25.49 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 276812 0 0 0 2453 96 0 0 20 0 1 0 272862291 3250520064 551980 33554432000 4194304 5992684 140736140269744 140736140261976 4524790 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 793584 551980 156 440 0 793140 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3183484
[startup+51.1004 s]
/proc/loadavg: 2.50 2.12 2.04 3/179 19626
/proc/meminfo: memFree=18462036/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=6339952 CPUtime=51.08 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 546020 0 0 0 4924 184 0 0 20 0 1 0 272862291 6492110848 1123698 33554432000 4194304 5992684 140736140269744 140736140262104 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 1584988 1123698 156 440 0 1584544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6349100
[startup+102.3 s]
/proc/loadavg: 2.89 2.26 2.09 2/179 19630
/proc/meminfo: memFree=9379064/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=8548684 CPUtime=102.27 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 1466545 0 0 0 9898 329 0 0 20 0 1 0 272862291 8753852416 2134193 33554432000 4194304 5992684 140736140269744 140736140265064 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 2137171 2134193 203 440 0 2136727 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8557832
[startup+162.3 s]
/proc/loadavg: 3.33 2.55 2.20 3/179 19672
/proc/meminfo: memFree=15501544/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=11104588 CPUtime=162.24 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 3727845 0 0 0 15609 615 0 0 20 0 1 0 272862291 11371098112 2769514 33554432000 4194304 5992684 140736140269744 140736140265064 5045019 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 2776147 2769525 203 440 0 2775703 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11113736
[startup+222.3 s]
/proc/loadavg: 2.97 2.57 2.22 2/173 19788
/proc/meminfo: memFree=15224380/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=13529420 CPUtime=222.2 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 5953583 0 0 0 21317 903 0 0 20 0 1 0 272862291 13854126080 3379759 33554432000 4194304 5992684 140736140269744 140736140265064 4957503 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 3382355 3379761 203 440 0 3381911 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13538568
Maximum VSize exceeded: sending SIGTERM then SIGKILL
[startup+279.1 s]
/proc/loadavg: 2.35 2.46 2.21 3/179 19931
/proc/meminfo: memFree=12869444/32873852 swapFree=6848/6848
[pid=19622] ppid=19620 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/19622/stat : 19622 (npSolver-pbo-I.) S 19620 19622 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272862291 9367552 275 33554432000 4194304 5064252 140736520763872 140736520762784 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/19622/statm: 2287 275 233 213 0 72 0
[pid=19623] ppid=19622 vsize=15888716 CPUtime=278.97 cores=1,3,5,7
/proc/19623/stat : 19623 (npSolver-pbo) R 19622 19622 18146 0 -1 4202496 8059866 0 0 0 26727 1170 0 0 20 0 1 0 272862291 16270045184 3955897 33554432000 4194304 5992684 140736140269744 140736140265064 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/19623/statm: 3972179 3955897 203 440 0 3971735 0
Current children cumulated CPU time (s) 278.97
Current children cumulated vsize (KiB) 15897864
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 19622 and gives
# childrusage.ru_utime.tv_sec=0
# childrusage.ru_utime.tv_usec=999
# childrusage.ru_stime.tv_sec=0
# childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 278.97
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...
Real time (s): 279.112
CPU time (s): 278.97
CPU user time (s): 267.27
CPU system time (s): 11.7
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 15897864
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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 0.619905 second user time and 1.47578 second system time
The end