Trace number 3699452

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 NameAnswerCPU timeWall clock time
npSolver inc? (problem) 33.86 69.5747

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_1_mh.opb
MD5SUM923b3d320d3ae7a9bc670c75aa390685
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2952569
Best CPU time to get the best result obtained on this benchmark1800.98
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 59299133078
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 59299133078
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.98/8.02	c run inc solver
7.98/8.02	c [INC SYSTEM] run initial solver
7.98/8.02	c [INC SYSTEM] preprocess with white file
25.47/25.87	c [INC SYSTEM] finished preprocessing in 17 s
25.47/25.87	c [INC SYSTEM] execute solver
31.88/32.13	c [INC SEARCH] formula is SAT
32.08/32.39	c [INC SYSTEM] solved the initial formula
32.98/33.28	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
33.86/69.57	HOME/npSolver-pbo-I.sh: line 18: 23379 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-3699452-1338133021/watcher-3699452-1338133021 -o /tmp/evaluation-result-3699452-1338133021/solver-3699452-1338133021 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699452-1338133021.opb 1660988618 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23378
/proc/meminfo: memFree=31479680/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0

[startup+0.0871749 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23378
/proc/meminfo: memFree=31479680/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100294 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23378
/proc/meminfo: memFree=31479680/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23378
/proc/meminfo: memFree=31479680/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700234 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23378
/proc/meminfo: memFree=31479680/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23380
/proc/meminfo: memFree=31404384/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=27016 CPUtime=1.49 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) R 23378 23378 22368 0 -1 4202496 4723 0 0 0 148 1 0 0 20 0 1 0 279426631 27664384 6009 33554432000 4194304 5992684 140737223498080 140737223494200 4954914 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23379/statm: 6754 6009 148 440 0 6310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36164

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23380
/proc/meminfo: memFree=31270740/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=186472 CPUtime=3.08 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) R 23378 23378 22368 0 -1 4202496 17858 0 0 0 302 6 0 0 20 0 1 0 279426631 190947328 34164 33554432000 4194304 5992684 140737223498080 140737223493496 4227664 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23379/statm: 46618 34164 165 440 0 46174 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 195620

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23380
/proc/meminfo: memFree=30611524/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=449132 CPUtime=6.29 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) R 23378 23378 22368 0 -1 4202496 51414 0 0 0 611 18 0 0 20 0 1 0 279426631 459911168 110580 33554432000 4194304 5992684 140737223498080 140737223489736 5044353 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/23379/statm: 112283 110580 165 440 0 111839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458280

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 23384
/proc/meminfo: memFree=28053332/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=765828 CPUtime=8.22 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4202496 66246 0 0 0 735 87 0 0 20 0 1 0 279426631 784207872 140087 33554432000 4194304 5992684 140737223498080 140737223492528 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 12 0 0
/proc/23379/statm: 191457 140087 172 440 0 191013 0
[pid=23383] ppid=23379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23383/stat : 23383 (cp2_pre.sh) S 23379 23378 22368 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279427466 9367552 276 33554432000 4194304 5064252 140737188704960 140737188703664 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23383/statm: 2287 276 234 213 0 72 0
[pid=23384] ppid=23383 vsize=1056792 CPUtime=4.32 cores=1,3,5,7
/proc/23384/stat : 23384 (coprocessor) R 23383 23378 22368 0 -1 4202496 19729 0 0 0 409 23 0 0 20 0 1 0 279427467 1082155008 203699 33554432000 4194304 6586260 140734435637568 140734435633320 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23384/statm: 264198 203699 158 584 0 263610 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 1840916

[startup+25.5003 s]
/proc/loadavg: 2.37 2.08 2.03 3/182 23386
/proc/meminfo: memFree=28416808/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=765828 CPUtime=8.22 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4202496 66246 0 0 0 735 87 0 0 20 0 1 0 279426631 784207872 140087 33554432000 4194304 5992684 140737223498080 140737223492528 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 12 0 0
/proc/23379/statm: 191457 140087 172 440 0 191013 0
[pid=23383] ppid=23379 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23383/stat : 23383 (cp2_pre.sh) S 23379 23378 22368 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 279427466 9367552 276 33554432000 4194304 5064252 140737188704960 140737188703664 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23383/statm: 2287 276 234 213 0 72 0
[pid=23384] ppid=23383 vsize=1056792 CPUtime=16.96 cores=1,3,5,7
/proc/23384/stat : 23384 (coprocessor) R 23383 23378 22368 0 -1 4202496 19729 0 0 0 1606 90 0 0 20 0 1 0 279427467 1082155008 203699 33554432000 4194304 6586260 140734435637568 140734435633320 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 17 0 0
/proc/23384/statm: 264198 203699 158 584 0 263610 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 1840916

[startup+51.1004 s]
/proc/loadavg: 2.69 2.17 2.06 1/183 23390
/proc/meminfo: memFree=24372172/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656
heavy processes:
  %CPU=13 pid=23389 uid=0 cmd=
  %CPU=15 pid=23390 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 23379 6 506 18446744073709551615 

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

[startup+51.8003 s]
/proc/loadavg: 2.69 2.17 2.06 1/183 23390
/proc/meminfo: memFree=24372296/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+58.2004 s]
/proc/loadavg: 2.89 2.23 2.08 1/183 23390
/proc/meminfo: memFree=24372544/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+64.6004 s]
/proc/loadavg: 3.06 2.28 2.09 1/184 23391
/proc/meminfo: memFree=24371436/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+67.807 s]
/proc/loadavg: 3.13 2.31 2.10 1/184 23391
/proc/meminfo: memFree=24371684/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+68.6003 s]
/proc/loadavg: 3.13 2.31 2.10 1/184 23391
/proc/meminfo: memFree=24371684/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+69.0004 s]
/proc/loadavg: 3.13 2.31 2.10 1/183 23391
/proc/meminfo: memFree=24371560/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+69.4004 s]
/proc/loadavg: 3.13 2.31 2.10 1/183 23391
/proc/meminfo: memFree=24371560/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

[startup+69.5004 s]
/proc/loadavg: 3.13 2.31 2.10 1/183 23391
/proc/meminfo: memFree=24371560/32873648 swapFree=6612/6612
[pid=23378] ppid=23376 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23378/stat : 23378 (npSolver-pbo-I.) S 23376 23378 22368 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 279426630 9367552 274 33554432000 4194304 5064252 140734030253280 140734030252192 212073080398 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23378/statm: 2287 274 233 213 0 72 0
[pid=23379] ppid=23378 vsize=864680 CPUtime=27.73 cores=1,3,5,7
/proc/23379/stat : 23379 (npSolver-pbo) S 23378 23378 22368 0 -1 4204032 72579 20633 0 0 866 174 1635 98 20 0 1 0 279426631 885432320 164820 33554432000 4194304 5992684 140737223498080 140737223492616 5240597 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 12 0 0
/proc/23379/statm: 216170 164820 192 440 0 215726 0
[pid=23388] ppid=23379 vsize=1497828 CPUtime=6.13 cores=1,3,5,7
/proc/23388/stat : 23388 (glucosInc) S 23379 23378 22368 0 -1 4202496 182999 0 0 0 566 47 0 0 20 0 1 0 279429218 1533775872 332269 33554432000 4194304 5654031 140735477634944 140735477633256 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23388/statm: 374457 332269 147 357 0 374097 0
Current children cumulated CPU time (s) 33.86
Current children cumulated vsize (KiB) 2371656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23378 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=24195
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=754581
# CPU time returned by wait4() is 27.7788
# while last known CPU time is 33.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 69.5747
CPU time (s): 33.86
CPU user time (s): 30.67
CPU system time (s): 3.19
CPU usage (%): 48.6671
Max. virtual memory (cumulated for all children) (KiB): 2371656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0242
system time used= 2.75458
maximum resident set size= 879248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93585
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1261168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 181967
involuntary context switches= 41

runsolver used 0.144977 second user time and 0.412937 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-27 17:37:01
IDJOB=3699452
IDBENCH=92721
IDSOLVER=2276
FILE ID=node148/3699452-1338133021
RUNJOBID= node148-1338123335-22385
PBS_JOBID= 14624498
Free space on /tmp= 71644 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_1_mh.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699452-1338133021/watcher-3699452-1338133021 -o /tmp/evaluation-result-3699452-1338133021/solver-3699452-1338133021 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699452-1338133021.opb 1660988618 HOME HOME

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

MD5SUM BENCH= 923b3d320d3ae7a9bc670c75aa390685
RANDOM SEED=1660988618

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31479680 kB
Buffers:          270408 kB
Cached:           244604 kB
SwapCached:          576 kB
Active:           522100 kB
Inactive:          26568 kB
Active(anon):      24012 kB
Inactive(anon):    12156 kB
Active(file):     498088 kB
Inactive(file):    14412 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:             67812 kB
Writeback:             0 kB
AnonPages:         33704 kB
Mapped:            11152 kB
Shmem:                96 kB
Slab:             705336 kB
SReclaimable:     149308 kB
SUnreclaim:       556028 kB
KernelStack:        1472 kB
PageTables:         3908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     151672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69844 MiB
End job on node148 at 2012-05-27 17:38:13