Trace number 3703172

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 12.21 20.2438

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6026_2.std.opb
MD5SUMaefde3c8d8574e733c77369cd017403d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.166973
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123613
Number of constraints which are clauses122413
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint48
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.24	c run inc solver
1.19/1.24	c [INC SYSTEM] run initial solver
1.19/1.24	c [INC SYSTEM] preprocess with white file
10.86/11.08	c [INC SYSTEM] finished preprocessing in 9 s
10.86/11.08	c [INC SYSTEM] execute solver
11.86/12.06	c [INC SEARCH] formula is SAT
11.97/12.12	c [INC SYSTEM] solved the initial formula
12.06/12.28	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
12.21/20.24	HOME/npSolver-pbo-Itdqb.sh: line 18: 31367 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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-3703172-1338093094/watcher-3703172-1338093094 -o /tmp/evaluation-result-3703172-1338093094/solver-3703172-1338093094 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703172-1338093094.opb 120218239 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: 2.36 2.15 2.04 3/180 31366
/proc/meminfo: memFree=27875280/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0

[startup+0.058299 s]
/proc/loadavg: 2.36 2.15 2.04 3/180 31366
/proc/meminfo: memFree=27875280/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100298 s]
/proc/loadavg: 2.36 2.15 2.04 3/180 31366
/proc/meminfo: memFree=27875280/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300275 s]
/proc/loadavg: 2.36 2.15 2.04 3/180 31366
/proc/meminfo: memFree=27875280/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700302 s]
/proc/loadavg: 2.36 2.15 2.04 3/180 31366
/proc/meminfo: memFree=27875280/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.36 2.15 2.04 3/182 31368
/proc/meminfo: memFree=27768456/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=119864 CPUtime=1.23 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4202496 17648 0 0 0 114 9 0 0 20 0 1 0 275433732 122740736 24458 33554432000 4194304 5992684 140736755007344 140736755001792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 29966 24458 165 440 0 29522 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 129012

[startup+3.10038 s]
/proc/loadavg: 2.36 2.15 2.04 3/183 31372
/proc/meminfo: memFree=27537400/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=119864 CPUtime=1.23 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4202496 17648 0 0 0 114 9 0 0 20 0 1 0 275433732 122740736 24458 33554432000 4194304 5992684 140736755007344 140736755001792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 29966 24458 165 440 0 29522 0
[pid=31369] ppid=31367 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31369/stat : 31369 (cp2_pre.sh) S 31367 31366 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275433856 9367552 276 33554432000 4194304 5064252 140737087852976 140737087851680 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31369/statm: 2287 276 234 213 0 72 0
[pid=31370] ppid=31369 vsize=556948 CPUtime=1.85 cores=0,2,4,6
/proc/31370/stat : 31370 (coprocessor) R 31369 31366 15712 0 -1 4202496 55375 0 0 0 172 13 0 0 20 0 1 0 275433857 570314752 121378 33554432000 4194304 6586260 140735565861792 140735565858056 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31370/statm: 139237 121379 164 584 0 138649 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 695108

[startup+6.30671 s]
/proc/loadavg: 2.49 2.18 2.05 3/182 31412
/proc/meminfo: memFree=27299704/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=119864 CPUtime=1.23 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4202496 17648 0 0 0 114 9 0 0 20 0 1 0 275433732 122740736 24458 33554432000 4194304 5992684 140736755007344 140736755001792 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 29966 24458 165 440 0 29522 0
[pid=31369] ppid=31367 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31369/stat : 31369 (cp2_pre.sh) S 31367 31366 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275433856 9367552 276 33554432000 4194304 5064252 140737087852976 140737087851680 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31369/statm: 2287 276 234 213 0 72 0
[pid=31370] ppid=31369 vsize=857444 CPUtime=5.05 cores=0,2,4,6
/proc/31370/stat : 31370 (coprocessor) R 31369 31366 15712 0 -1 4202496 73025 0 0 0 486 19 0 0 20 0 1 0 275433857 878022656 181413 33554432000 4194304 6586260 140735565861792 140735565857112 4416164 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31370/statm: 214361 181422 194 584 0 213773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 995604

[startup+12.7004 s]
/proc/loadavg: 2.45 2.17 2.04 3/183 31416
/proc/meminfo: memFree=27182308/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.25 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) R 31366 31366 15712 0 -1 4204032 19855 75249 0 0 137 16 716 256 20 0 1 0 275433732 156168192 31716 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31716 184 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 425984

Solver just ended. Dumping a history of the last processes samples

[startup+13.5003 s]
/proc/loadavg: 2.45 2.17 2.04 2/184 31417
/proc/meminfo: memFree=26870808/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+16.7004 s]
/proc/loadavg: 2.50 2.19 2.05 2/183 31419
/proc/meminfo: memFree=26714404/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+18.3003 s]
/proc/loadavg: 2.50 2.19 2.05 1/184 31420
/proc/meminfo: memFree=26245148/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+19.1003 s]
/proc/loadavg: 2.50 2.19 2.05 1/184 31420
/proc/meminfo: memFree=26245148/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+19.9003 s]
/proc/loadavg: 2.62 2.22 2.06 1/184 31420
/proc/meminfo: memFree=26243436/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+20.1003 s]
/proc/loadavg: 2.62 2.22 2.06 1/184 31420
/proc/meminfo: memFree=26243436/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

[startup+20.2003 s]
/proc/loadavg: 2.62 2.22 2.06 1/184 31420
/proc/meminfo: memFree=26243436/32873844 swapFree=7616/7616
[pid=31366] ppid=31364 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31366/stat : 31366 (npSolver-pbo-It) S 31364 31366 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 275433732 9367552 275 33554432000 4194304 5064252 140736228446288 140736228445200 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31366/statm: 2287 275 233 213 0 72 0
[pid=31367] ppid=31366 vsize=152508 CPUtime=11.26 cores=0,2,4,6
/proc/31367/stat : 31367 (npSolver-pbo) S 31366 31366 15712 0 -1 4204032 19856 75249 0 0 137 17 716 256 20 0 1 0 275433732 156168192 31717 33554432000 4194304 5992684 140736755007344 140736755001880 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31367/statm: 38127 31717 185 440 0 37683 0
[pid=31416] ppid=31367 vsize=264328 CPUtime=0.95 cores=0,2,4,6
/proc/31416/stat : 31416 (glucosInc) S 31367 31366 15712 0 -1 4202496 41205 0 0 0 87 8 0 0 20 0 1 0 275434841 270671872 54173 33554432000 4194304 5654031 140735392921920 140735392920232 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31416/statm: 66082 54173 146 357 0 65722 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 425984

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31366 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=548700
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=745582
# CPU time returned by wait4() is 11.2943
# while last known CPU time is 12.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.2438
CPU time (s): 12.21
CPU user time (s): 9.4
CPU system time (s): 2.81
CPU usage (%): 60.3148
Max. virtual memory (cumulated for all children) (KiB): 995604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.5487
system time used= 2.74558
maximum resident set size= 782580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95480
page faults= 0
swaps= 0
block input operations= 0
block output operations= 185976
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39826
involuntary context switches= 18

runsolver used 0.032994 second user time and 0.123981 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:31:34
IDJOB=3703172
IDBENCH=76917
IDSOLVER=2278
FILE ID=node141/3703172-1338093094
RUNJOBID= node141-1338087612-15728
PBS_JOBID= 14624446
Free space on /tmp= 71492 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6026_2.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703172-1338093094/watcher-3703172-1338093094 -o /tmp/evaluation-result-3703172-1338093094/solver-3703172-1338093094 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703172-1338093094.opb 120218239 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= aefde3c8d8574e733c77369cd017403d
RANDOM SEED=120218239

node141.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27876668 kB
Buffers:          340820 kB
Cached:          3569916 kB
SwapCached:            0 kB
Active:          1015904 kB
Inactive:        3164408 kB
Active(anon):     270756 kB
Inactive(anon):        0 kB
Active(file):     745148 kB
Inactive(file):  3164408 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             73808 kB
Writeback:             0 kB
AnonPages:        267060 kB
Mapped:            15692 kB
Shmem:               200 kB
Slab:             676436 kB
SReclaimable:     117612 kB
SUnreclaim:       558824 kB
KernelStack:        1488 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     401696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71072 MiB
End job on node141 at 2012-05-27 06:31:55