Trace number 3752425

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 (fixed)? (problem) 12.12 19.1583

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
MD5SUM8afe476b50af46eea541bd7c9433564e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-590
Best CPU time to get the best result obtained on this benchmark1797.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 94248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 180
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 144192
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.29/2.32	c run inc solver
2.29/2.32	c [INC SYSTEM] run initial solver
2.29/2.32	c [INC SYSTEM] preprocess with white file
10.67/10.71	c [INC SYSTEM] finished preprocessing in 8 s
10.67/10.71	c [INC SYSTEM] execute solver
11.88/11.92	c [INC SEARCH] formula is SAT
11.88/11.96	c [INC SYSTEM] solved the initial formula
11.99/12.06	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
12.12/19.15	HOME/npSolver-pbo-Itdqb.sh: line 18:  2741 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-3752425-1339170250/watcher-3752425-1339170250 -o /tmp/evaluation-result-3752425-1339170250/solver-3752425-1339170250 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752425-1339170250.opb 997905513 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: 1.88 2.01 1.99 2/180 2740
/proc/meminfo: memFree=25239792/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0

[startup+0.084682 s]
/proc/loadavg: 1.88 2.01 1.99 2/180 2740
/proc/meminfo: memFree=25239792/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100313 s]
/proc/loadavg: 1.88 2.01 1.99 2/180 2740
/proc/meminfo: memFree=25239792/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/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: 1.88 2.01 1.99 2/180 2740
/proc/meminfo: memFree=25239792/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700282 s]
/proc/loadavg: 1.88 2.01 1.99 2/180 2740
/proc/meminfo: memFree=25239792/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 1.89 2.01 1.99 3/181 2744
/proc/meminfo: memFree=25219548/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=242592 CPUtime=1.48 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) R 2740 2740 2649 0 -1 4202496 22695 0 0 0 142 6 0 0 20 0 1 0 383092060 248414208 45190 33554432000 4194304 6004724 140735714956512 140735714951112 4582623 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 60648 45190 154 442 0 60202 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 251740

[startup+3.10019 s]
/proc/loadavg: 1.89 2.01 1.99 3/181 2744
/proc/meminfo: memFree=25140468/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=167752 CPUtime=2.36 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4202496 23531 0 0 0 208 28 0 0 20 0 1 0 383092060 171778048 38216 33554432000 4194304 6004724 140735714956512 140735714950976 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 41938 38216 163 442 0 41492 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 176900
heavy processes:

[startup+6.30044 s]
/proc/loadavg: 1.90 2.01 1.99 2/184 2747
/proc/meminfo: memFree=24545600/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=167752 CPUtime=2.36 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4202496 23531 0 0 0 208 28 0 0 20 0 1 0 383092060 171778048 38216 33554432000 4194304 6004724 140735714956512 140735714950976 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 41938 38216 163 442 0 41492 0
[pid=2745] ppid=2741 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2745/stat : 2745 (cp2_pre.sh) S 2741 2740 2649 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 383092296 9367552 277 33554432000 4194304 5064252 140736324015520 140736324014224 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/2745/statm: 2287 277 234 213 0 72 0
[pid=2746] ppid=2745 vsize=508440 CPUtime=3.92 cores=0,2,4,6
/proc/2746/stat : 2746 (coprocessor) R 2745 2740 2649 0 -1 4202496 55806 0 0 0 376 16 0 0 20 0 1 0 383092297 520642560 113981 33554432000 4194304 6586260 140737128775120 140737128770936 5511711 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/2746/statm: 127110 113981 168 584 0 126522 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 694488

[startup+12.7004 s]
/proc/loadavg: 1.91 2.01 1.99 4/184 2791
/proc/meminfo: memFree=24340236/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

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

[startup+13.0003 s]
/proc/loadavg: 1.91 2.01 1.99 4/184 2791
/proc/meminfo: memFree=24340236/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

[startup+16.2003 s]
/proc/loadavg: 1.99 2.03 2.00 1/184 2791
/proc/meminfo: memFree=24062348/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

[startup+17.8003 s]
/proc/loadavg: 1.99 2.03 2.00 1/184 2792
/proc/meminfo: memFree=24572824/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

[startup+18.6003 s]
/proc/loadavg: 1.99 2.03 2.00 1/184 2792
/proc/meminfo: memFree=24572824/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

[startup+19.0067 s]
/proc/loadavg: 1.99 2.03 2.00 2/182 2793
/proc/meminfo: memFree=24436360/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

[startup+19.1004 s]
/proc/loadavg: 1.99 2.03 2.00 2/182 2793
/proc/meminfo: memFree=24436360/32873844 swapFree=7128/7128
[pid=2740] ppid=2738 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2740/stat : 2740 (npSolver-pbo-It) S 2738 2740 2649 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 383092060 9367552 275 33554432000 4194304 5064252 140734221914176 140734221913088 209097221710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2740/statm: 2287 275 233 213 0 72 0
[pid=2741] ppid=2740 vsize=177756 CPUtime=10.93 cores=0,2,4,6
/proc/2741/stat : 2741 (npSolver-pbo) S 2740 2740 2649 0 -1 4204032 27674 66759 0 0 223 36 791 43 20 0 1 0 383092060 182022144 40711 33554432000 4194304 6004724 140735714956512 140735714951064 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2741/statm: 44439 40711 189 442 0 43993 0
[pid=2790] ppid=2741 vsize=226484 CPUtime=1.19 cores=0,2,4,6
/proc/2790/stat : 2790 (glucosInc) S 2741 2740 2649 0 -1 4202496 40225 0 0 0 111 8 0 0 20 0 1 0 383093131 231919616 50519 33554432000 4194304 5654031 140734795768208 140734795766520 4976656 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/2790/statm: 56621 50519 145 357 0 56261 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 413388

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2740 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=143457
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=802877
# CPU time returned by wait4() is 10.9463
# while last known CPU time is 12.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.1583
CPU time (s): 12.12
CPU user time (s): 11.25
CPU system time (s): 0.87
CPU usage (%): 63.2623
Max. virtual memory (cumulated for all children) (KiB): 775244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1435
system time used= 0.802877
maximum resident set size= 567664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94807
page faults= 0
swaps= 0
block input operations= 0
block output operations= 319664
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45016
involuntary context switches= 34

runsolver used 0.042993 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-08 17:44:11
IDJOB=3752425
IDBENCH=90464
IDSOLVER=2335
FILE ID=node105/3752425-1339170250
RUNJOBID= node105-1339170247-2665
PBS_JOBID= 14643847
Free space on /tmp= 66764 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752425-1339170250/watcher-3752425-1339170250 -o /tmp/evaluation-result-3752425-1339170250/solver-3752425-1339170250 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752425-1339170250.opb 997905513 HOME HOME

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=997905513

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25239792 kB
Buffers:          578940 kB
Cached:          5736192 kB
SwapCached:         1512 kB
Active:          1524048 kB
Inactive:        5015012 kB
Active(anon):     221124 kB
Inactive(anon):     4452 kB
Active(file):    1302924 kB
Inactive(file):  5010560 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:             48304 kB
Writeback:             0 kB
AnonPages:        218696 kB
Mapped:            10204 kB
Shmem:                 0 kB
Slab:             956072 kB
SReclaimable:     396308 kB
SUnreclaim:       559764 kB
KernelStack:        1528 kB
PageTables:         4068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     354560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 66548 MiB
End job on node105 at 2012-06-08 17:44:30