Trace number 3699267

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? (problem) 10.83 17.1452

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUM755df0182211bb37e73b3529e8e668b2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-249174
Best CPU time to get the best result obtained on this benchmark1801.11
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 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 187878504
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 187878504
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.41	c fallback to adder encoding
1.99/2.02	c run inc solver
1.99/2.02	c [INC SYSTEM] run initial solver
1.99/2.02	c [INC SYSTEM] preprocess with white file
9.57/9.63	c [INC SYSTEM] finished preprocessing in 7 s
9.57/9.63	c [INC SYSTEM] execute solver
10.47/10.58	c [INC SEARCH] formula is SAT
10.58/10.61	c [INC SYSTEM] solved the initial formula
10.68/10.71	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.83/17.14	HOME/npSolver-pbo-I.sh: line 18: 23478 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699267-1338127748/watcher-3699267-1338127748 -o /tmp/evaluation-result-3699267-1338127748/solver-3699267-1338127748 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699267-1338127748.opb 1423268356 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: 2.20 2.06 2.02 3/179 23477
/proc/meminfo: memFree=27635140/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0

[startup+0.067748 s]
/proc/loadavg: 2.20 2.06 2.02 3/179 23477
/proc/meminfo: memFree=27635140/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10024 s]
/proc/loadavg: 2.20 2.06 2.02 3/179 23477
/proc/meminfo: memFree=27635140/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 2.20 2.06 2.02 3/179 23477
/proc/meminfo: memFree=27635140/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700248 s]
/proc/loadavg: 2.20 2.06 2.02 3/179 23477
/proc/meminfo: memFree=27635140/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/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: 2.18 2.06 2.02 3/181 23479
/proc/meminfo: memFree=27554252/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=171840 CPUtime=1.49 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) R 23477 23477 22966 0 -1 4202496 13589 0 0 0 143 6 0 0 20 0 1 0 278903246 175964160 28833 33554432000 4194304 5992684 140734751178224 140734751173192 4571390 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/23478/statm: 42960 28833 167 440 0 42516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 180988

[startup+3.1004 s]
/proc/loadavg: 2.18 2.06 2.02 3/183 23481
/proc/meminfo: memFree=27383072/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=171840 CPUtime=2.05 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4202496 14320 0 0 0 181 24 0 0 20 0 1 0 278903246 175964160 35496 33554432000 4194304 5992684 140734751178224 140734751172672 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23478/statm: 42960 35496 174 440 0 42516 0
[pid=23480] ppid=23478 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23480/stat : 23480 (cp2_pre.sh) S 23478 23477 22966 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278903453 9367552 277 33554432000 4194304 5064252 140734417090384 140734417089088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23480/statm: 2287 277 234 213 0 72 0
[pid=23481] ppid=23480 vsize=133124 CPUtime=1.02 cores=0,2,4,6
/proc/23481/stat : 23481 (coprocessor) R 23480 23477 22966 0 -1 4202496 11667 0 0 0 97 5 0 0 20 0 1 0 278903453 136318976 31941 33554432000 4194304 6586260 140736048146192 140736048142952 5732400 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23481/statm: 33281 31941 137 584 0 32693 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 323260

[startup+6.30041 s]
/proc/loadavg: 2.33 2.09 2.03 3/183 23481
/proc/meminfo: memFree=26952676/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=171840 CPUtime=2.05 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4202496 14320 0 0 0 181 24 0 0 20 0 1 0 278903246 175964160 35496 33554432000 4194304 5992684 140734751178224 140734751172672 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23478/statm: 42960 35496 174 440 0 42516 0
[pid=23480] ppid=23478 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23480/stat : 23480 (cp2_pre.sh) S 23478 23477 22966 0 -1 4202496 609 0 0 0 0 0 0 0 20 0 1 0 278903453 9367552 277 33554432000 4194304 5064252 140734417090384 140734417089088 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23480/statm: 2287 277 234 213 0 72 0
[pid=23481] ppid=23480 vsize=488860 CPUtime=4.22 cores=0,2,4,6
/proc/23481/stat : 23481 (coprocessor) R 23480 23477 22966 0 -1 4202496 55030 0 0 0 408 14 0 0 20 0 1 0 278903453 500592640 118739 33554432000 4194304 6586260 140736048146192 140736048142216 4754335 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23481/statm: 122215 118739 182 584 0 121627 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 678996

[startup+12.7003 s]
/proc/loadavg: 2.30 2.09 2.03 2/183 23484
/proc/meminfo: memFree=26961012/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

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

[startup+14.6003 s]
/proc/loadavg: 2.30 2.09 2.03 2/183 23484
/proc/meminfo: memFree=26960392/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

[startup+16.2065 s]
/proc/loadavg: 2.36 2.11 2.03 2/183 23484
/proc/meminfo: memFree=26961880/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

[startup+16.6003 s]
/proc/loadavg: 2.36 2.11 2.03 2/183 23484
/proc/meminfo: memFree=26961880/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

[startup+17.0003 s]
/proc/loadavg: 2.36 2.11 2.03 2/183 23484
/proc/meminfo: memFree=26961880/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

[startup+17.1003 s]
/proc/loadavg: 2.36 2.11 2.03 2/183 23484
/proc/meminfo: memFree=26961880/32873844 swapFree=6856/6856
[pid=23477] ppid=23475 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23477/stat : 23477 (npSolver-pbo-I.) S 23475 23477 22966 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278903246 9367552 275 33554432000 4194304 5064252 140734831413936 140734831412848 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23477/statm: 2287 275 233 213 0 72 0
[pid=23478] ppid=23477 vsize=179596 CPUtime=9.9 cores=0,2,4,6
/proc/23478/stat : 23478 (npSolver-pbo) S 23477 23477 22966 0 -1 4204032 18216 65190 0 0 196 39 721 34 20 0 1 0 278903246 183906304 37150 33554432000 4194304 5992684 140734751178224 140734751172760 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/23478/statm: 44899 37150 194 440 0 44455 0
[pid=23483] ppid=23478 vsize=205436 CPUtime=0.93 cores=0,2,4,6
/proc/23483/stat : 23483 (glucosInc) S 23478 23477 22966 0 -1 4202496 37048 0 0 0 86 7 0 0 20 0 1 0 278904210 210366464 45463 33554432000 4194304 5654031 140737214193264 140737214191576 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23483/statm: 51359 45463 146 357 0 50999 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 394180

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23477 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=184603
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=741887
# CPU time returned by wait4() is 9.92649
# while last known CPU time is 10.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.1452
CPU time (s): 10.83
CPU user time (s): 10.03
CPU system time (s): 0.8
CPU usage (%): 63.1665
Max. virtual memory (cumulated for all children) (KiB): 736796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.1846
system time used= 0.741887
maximum resident set size= 548760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83781
page faults= 0
swaps= 0
block input operations= 0
block output operations= 282152
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36744
involuntary context switches= 18

runsolver used 0.027995 second user time and 0.065989 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 16:09:08
IDJOB=3699267
IDBENCH=91897
IDSOLVER=2276
FILE ID=node106/3699267-1338127748
RUNJOBID= node106-1338124026-22982
PBS_JOBID= 14624504
Free space on /tmp= 71280 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null50mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699267-1338127748/watcher-3699267-1338127748 -o /tmp/evaluation-result-3699267-1338127748/solver-3699267-1338127748 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699267-1338127748.opb 1423268356 HOME HOME

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

MD5SUM BENCH= 755df0182211bb37e73b3529e8e668b2
RANDOM SEED=1423268356

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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:        27635568 kB
Buffers:          338644 kB
Cached:          3706560 kB
SwapCached:            0 kB
Active:          1656076 kB
Inactive:        2768056 kB
Active(anon):     381664 kB
Inactive(anon):        0 kB
Active(file):    1274412 kB
Inactive(file):  2768056 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             55520 kB
Writeback:             0 kB
AnonPages:        411984 kB
Mapped:            15868 kB
Shmem:               200 kB
Slab:             674424 kB
SReclaimable:     115884 kB
SUnreclaim:       558540 kB
KernelStack:        1520 kB
PageTables:         4900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     533100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71088 MiB
End job on node106 at 2012-05-27 16:09:25