Trace number 3702458

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) 46.36 49.3877

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
MD5SUM6298e385d17f7fb5ad3d78ee895ec81c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-454564
Best CPU time to get the best result obtained on this benchmark1800.07
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 55663410
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 55663410
Number of bits of the biggest sum of numbers26
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
2.49/2.53	c run inc solver
2.49/2.53	c [INC SYSTEM] run initial solver
2.49/2.53	c [INC SYSTEM] preprocess with white file
11.87/12.00	c [INC SYSTEM] finished preprocessing in 9 s
11.87/12.00	c [INC SYSTEM] execute solver
45.98/46.12	c [INC SEARCH] formula is SAT
45.98/46.16	c [INC SYSTEM] solved the initial formula
46.07/46.26	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
46.36/49.38	HOME/npSolver-pbo-Itdqb.sh: line 18:  3652 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-3702458-1338120400/watcher-3702458-1338120400 -o /tmp/evaluation-result-3702458-1338120400/solver-3702458-1338120400 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702458-1338120400.opb 1454316948 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: 2.00 2.02 2.00 3/178 3651
/proc/meminfo: memFree=31264504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0

[startup+0.0499899 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 3651
/proc/meminfo: memFree=31264504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100259 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 3651
/proc/meminfo: memFree=31264504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300231 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 3651
/proc/meminfo: memFree=31264504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700264 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 3651
/proc/meminfo: memFree=31264504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 3653
/proc/meminfo: memFree=31173852/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=182700 CPUtime=1.49 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) R 3651 3651 15712 0 -1 4202496 16534 0 0 0 144 5 0 0 20 0 1 0 278164391 187084800 31779 33554432000 4194304 5992684 140733320332384 140733320327352 4525041 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 45675 31779 167 440 0 45231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 191848

[startup+3.10031 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 3653
/proc/meminfo: memFree=31093608/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=2.57 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17857 0 0 0 226 31 0 0 20 0 1 0 278164391 321302528 45610 33554432000 4194304 5992684 140733320332384 140733320326832 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45610 174 440 0 77999 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 322920

[startup+6.30043 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 3655
/proc/meminfo: memFree=30477760/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=2.57 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17857 0 0 0 226 31 0 0 20 0 1 0 278164391 321302528 45610 33554432000 4194304 5992684 140733320332384 140733320326832 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45610 174 440 0 77999 0
[pid=3654] ppid=3652 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3654/stat : 3654 (cp2_pre.sh) S 3652 3651 15712 0 -1 4202496 611 0 0 0 0 0 0 0 20 0 1 0 278164649 9367552 277 33554432000 4194304 5064252 140733629621376 140733629620080 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/3654/statm: 2287 277 234 213 0 72 0
[pid=3655] ppid=3654 vsize=567680 CPUtime=3.7 cores=0,2,4,6
/proc/3655/stat : 3655 (coprocessor) R 3654 3651 15712 0 -1 4202496 56997 0 0 0 352 18 0 0 20 0 1 0 278164650 581304320 127947 33554432000 4194304 6586260 140737324721008 140737324717272 4496489 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/3655/statm: 141920 127947 168 584 0 141332 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 899748

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 3656
/proc/meminfo: memFree=30998472/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=11.89 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17872 73657 0 0 226 31 890 42 20 0 1 0 278164391 321302528 45612 33554432000 4194304 5992684 140733320332384 140733320318648 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45612 176 440 0 77999 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 322920

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 3657
/proc/meminfo: memFree=30798964/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=11.89 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17872 73657 0 0 226 31 890 42 20 0 1 0 278164391 321302528 45612 33554432000 4194304 5992684 140733320332384 140733320318648 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45612 176 440 0 77999 0
[pid=3657] ppid=3652 vsize=266660 CPUtime=13.48 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) R 3652 3651 15712 0 -1 4202496 45186 0 0 0 1338 10 0 0 20 0 1 0 278165592 273059840 57497 33554432000 4194304 5654031 140736992686288 140736992684072 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 66665 57497 140 357 0 66305 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 589580

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

[startup+38.3003 s]
/proc/loadavg: 2.08 2.03 2.00 3/181 3657
/proc/meminfo: memFree=30798700/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=11.89 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17872 73657 0 0 226 31 890 42 20 0 1 0 278164391 321302528 45612 33554432000 4194304 5992684 140733320332384 140733320318648 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45612 176 440 0 77999 0
[pid=3657] ppid=3652 vsize=266928 CPUtime=26.28 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) R 3652 3651 15712 0 -1 4202496 45235 0 0 0 2618 10 0 0 20 0 1 0 278165592 273334272 57546 33554432000 4194304 5654031 140736992686288 140736992684184 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 66732 57546 140 357 0 66372 0
Current children cumulated CPU time (s) 38.17
Current children cumulated vsize (KiB) 589848

[startup+44.7003 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 3657
/proc/meminfo: memFree=30798504/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=313772 CPUtime=11.89 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4202496 17872 73657 0 0 226 31 890 42 20 0 1 0 278164391 321302528 45612 33554432000 4194304 5992684 140733320332384 140733320318648 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/3652/statm: 78443 45612 176 440 0 77999 0
[pid=3657] ppid=3652 vsize=267060 CPUtime=32.68 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) R 3652 3651 15712 0 -1 4202496 45263 0 0 0 3258 10 0 0 20 0 1 0 278165592 273469440 57574 33554432000 4194304 5654031 140736992686288 140736992684120 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 66765 57574 140 357 0 66405 0
Current children cumulated CPU time (s) 44.57
Current children cumulated vsize (KiB) 589980

[startup+47.9004 s]
/proc/loadavg: 2.06 2.03 2.00 2/182 3658
/proc/meminfo: memFree=30412544/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=315400 CPUtime=12.28 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4204032 23558 73657 0 0 241 55 890 42 20 0 1 0 278164391 322969600 46070 33554432000 4194304 5992684 140733320332384 140733320326920 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3652/statm: 78850 46070 194 440 0 78406 0
[pid=3657] ppid=3652 vsize=273196 CPUtime=34.08 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) S 3652 3651 15712 0 -1 4202496 46227 0 0 0 3398 10 0 0 20 0 1 0 278165592 279752704 59049 33554432000 4194304 5654031 140736992686288 140736992684600 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 68299 59049 146 357 0 67939 0
Current children cumulated CPU time (s) 46.36
Current children cumulated vsize (KiB) 597744

[startup+48.7004 s]
/proc/loadavg: 2.06 2.03 2.00 2/182 3658
/proc/meminfo: memFree=30411428/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=315400 CPUtime=12.28 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4204032 23558 73657 0 0 241 55 890 42 20 0 1 0 278164391 322969600 46070 33554432000 4194304 5992684 140733320332384 140733320326920 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3652/statm: 78850 46070 194 440 0 78406 0
[pid=3657] ppid=3652 vsize=273196 CPUtime=34.08 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) S 3652 3651 15712 0 -1 4202496 46227 0 0 0 3398 10 0 0 20 0 1 0 278165592 279752704 59049 33554432000 4194304 5654031 140736992686288 140736992684600 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 68299 59049 146 357 0 67939 0
Current children cumulated CPU time (s) 46.36
Current children cumulated vsize (KiB) 597744

[startup+49.1004 s]
/proc/loadavg: 2.06 2.03 2.00 2/182 3658
/proc/meminfo: memFree=30411428/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=315400 CPUtime=12.28 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4204032 23558 73657 0 0 241 55 890 42 20 0 1 0 278164391 322969600 46070 33554432000 4194304 5992684 140733320332384 140733320326920 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3652/statm: 78850 46070 194 440 0 78406 0
[pid=3657] ppid=3652 vsize=273196 CPUtime=34.08 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) S 3652 3651 15712 0 -1 4202496 46227 0 0 0 3398 10 0 0 20 0 1 0 278165592 279752704 59049 33554432000 4194304 5654031 140736992686288 140736992684600 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 68299 59049 146 357 0 67939 0
Current children cumulated CPU time (s) 46.36
Current children cumulated vsize (KiB) 597744

[startup+49.3004 s]
/proc/loadavg: 2.06 2.03 2.00 2/182 3658
/proc/meminfo: memFree=30411428/32873844 swapFree=7632/7632
[pid=3651] ppid=3649 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/3651/stat : 3651 (npSolver-pbo-It) S 3649 3651 15712 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 278164391 9367552 274 33554432000 4194304 5064252 140735482004144 140735482003056 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/3651/statm: 2287 274 233 213 0 72 0
[pid=3652] ppid=3651 vsize=315400 CPUtime=12.28 cores=0,2,4,6
/proc/3652/stat : 3652 (npSolver-pbo) S 3651 3651 15712 0 -1 4204032 23558 73657 0 0 241 55 890 42 20 0 1 0 278164391 322969600 46070 33554432000 4194304 5992684 140733320332384 140733320326920 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/3652/statm: 78850 46070 194 440 0 78406 0
[pid=3657] ppid=3652 vsize=273196 CPUtime=34.08 cores=0,2,4,6
/proc/3657/stat : 3657 (glucosInc) S 3652 3651 15712 0 -1 4202496 46227 0 0 0 3398 10 0 0 20 0 1 0 278165592 279752704 59049 33554432000 4194304 5654031 140736992686288 140736992684600 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/3657/statm: 68299 59049 146 357 0 67939 0
Current children cumulated CPU time (s) 46.36
Current children cumulated vsize (KiB) 597744

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3651 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=316279
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=985850
# CPU time returned by wait4() is 12.3021
# while last known CPU time is 46.36
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 49.3877
CPU time (s): 46.36
CPU user time (s): 45.29
CPU system time (s): 1.07
CPU usage (%): 93.8696
Max. virtual memory (cumulated for all children) (KiB): 999168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3163
system time used= 0.98585
maximum resident set size= 662688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97590
page faults= 0
swaps= 0
block input operations= 0
block output operations= 365904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 75667
involuntary context switches= 23

runsolver used 0.220966 second user time and 0.440932 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 14:06:41
IDJOB=3702458
IDBENCH=91808
IDSOLVER=2278
FILE ID=node141/3702458-1338120400
RUNJOBID= node141-1338087612-15728
PBS_JOBID= 14624446
Free space on /tmp= 71512 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX300_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702458-1338120400/watcher-3702458-1338120400 -o /tmp/evaluation-result-3702458-1338120400/solver-3702458-1338120400 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702458-1338120400.opb 1454316948 HOME HOME

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

MD5SUM BENCH= 6298e385d17f7fb5ad3d78ee895ec81c
RANDOM SEED=1454316948

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:        31264768 kB
Buffers:          179884 kB
Cached:           319156 kB
SwapCached:          232 kB
Active:           442744 kB
Inactive:         352332 kB
Active(anon):     284680 kB
Inactive(anon):    12852 kB
Active(file):     158064 kB
Inactive(file):   339480 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108624 kB
Dirty:             10924 kB
Writeback:             0 kB
AnonPages:        304736 kB
Mapped:            11892 kB
Shmem:               172 kB
Slab:             672228 kB
SReclaimable:     114552 kB
SUnreclaim:       557676 kB
KernelStack:        1456 kB
PageTables:         4720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     475048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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= 71272 MiB
End job on node141 at 2012-05-27 14:07:30