Trace number 3699430

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) 62.42 100.29

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_9_mh_ic.opb
MD5SUM655cb5a16dbcae660ed90071e230a8ed
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4628317
Best CPU time to get the best result obtained on this benchmark1800.43
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 149721291
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 68872273970
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 149721291
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 68872273970
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.68/14.78	c run inc solver
14.68/14.78	c [INC SYSTEM] run initial solver
14.68/14.78	c [INC SYSTEM] preprocess with white file
47.55/47.92	c [INC SYSTEM] finished preprocessing in 33 s
47.55/47.92	c [INC SYSTEM] execute solver
59.76/59.81	c [INC SEARCH] formula is SAT
60.26/60.31	c [INC SYSTEM] solved the initial formula
61.56/61.62	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
62.42/100.28	HOME/npSolver-pbo-I.sh: line 18: 12726 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-3699430-1338129962/watcher-3699430-1338129962 -o /tmp/evaluation-result-3699430-1338129962/solver-3699430-1338129962 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699430-1338129962.opb 766848259 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: 3.17 2.48 2.24 3/179 12725
/proc/meminfo: memFree=29797756/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0

[startup+0.075404 s]
/proc/loadavg: 3.17 2.48 2.24 3/179 12725
/proc/meminfo: memFree=29797756/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100306 s]
/proc/loadavg: 3.17 2.48 2.24 3/179 12725
/proc/meminfo: memFree=29797756/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300202 s]
/proc/loadavg: 3.17 2.48 2.24 3/179 12725
/proc/meminfo: memFree=29797756/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700196 s]
/proc/loadavg: 3.17 2.48 2.24 3/179 12725
/proc/meminfo: memFree=29797756/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 3.17 2.48 2.24 3/181 12727
/proc/meminfo: memFree=29783652/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=28696 CPUtime=1.49 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) R 12725 12725 11017 0 -1 4202496 4703 0 0 0 148 1 0 0 20 0 1 0 279120438 29384704 5983 33554432000 4194304 5992684 140736558893120 140736558889240 4767838 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 7174 5983 148 440 0 6730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37844

[startup+3.10033 s]
/proc/loadavg: 3.17 2.48 2.24 3/181 12727
/proc/meminfo: memFree=29767440/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=87864 CPUtime=3.09 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) R 12725 12725 11017 0 -1 4202496 8851 0 0 0 306 3 0 0 20 0 1 0 279120438 89972736 13936 33554432000 4194304 5992684 140736558893120 140736558889240 4569791 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 21966 13936 165 440 0 21522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97012

[startup+6.30033 s]
/proc/loadavg: 3.24 2.51 2.25 3/181 12727
/proc/meminfo: memFree=29529288/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=408808 CPUtime=6.29 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) R 12725 12725 11017 0 -1 4202496 41281 0 0 0 617 12 0 0 20 0 1 0 279120438 418619392 89194 33554432000 4194304 5992684 140736558893120 140736558884776 4227664 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 102202 89194 165 440 0 101758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 417956

[startup+12.7003 s]
/proc/loadavg: 3.14 2.50 2.25 3/181 12727
/proc/meminfo: memFree=28887504/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1457392 CPUtime=12.68 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) R 12725 12725 11017 0 -1 4202496 108391 0 0 0 1229 39 0 0 20 0 1 0 279120438 1492369408 239724 33554432000 4194304 5992684 140736558893120 140736558884776 4228680 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 364348 239724 165 440 0 363904 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1466540

[startup+25.5004 s]
/proc/loadavg: 3.04 2.51 2.26 3/183 12729
/proc/meminfo: memFree=26453592/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1511668 CPUtime=14.98 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4202496 122694 0 0 0 1350 148 0 0 20 0 1 0 279120438 1547948032 268649 33554432000 4194304 5992684 140736558893120 140736558887568 5175646 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 377917 268649 172 440 0 377473 0
[pid=12728] ppid=12726 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12728/stat : 12728 (cp2_pre.sh) S 12726 12725 11017 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 279121937 9367552 277 33554432000 4194304 5064252 140737010058352 140737010057056 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12728/statm: 2287 277 234 213 0 72 0
[pid=12729] ppid=12728 vsize=2026252 CPUtime=10.48 cores=1,3,5,7
/proc/12729/stat : 12729 (coprocessor) R 12728 12725 11017 0 -1 4202496 24410 0 0 0 994 54 0 0 20 0 1 0 279121938 2074882048 389858 33554432000 4194304 6586260 140737326741792 140737326737544 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/12729/statm: 506563 389858 158 584 0 505975 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556216

[startup+51.1004 s]
/proc/loadavg: 3.03 2.54 2.28 3/182 12732
/proc/meminfo: memFree=27061380/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1511668 CPUtime=47.68 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4202496 122711 25313 0 0 1350 149 3091 178 20 0 1 0 279120438 1547948032 268651 33554432000 4194304 5992684 140736558893120 140736558879384 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 377917 268651 174 440 0 377473 0
[pid=12732] ppid=12726 vsize=1224164 CPUtime=3.16 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) R 12726 12725 11017 0 -1 4202496 148878 0 0 0 282 34 0 0 20 0 1 0 279125230 1253543936 276195 33554432000 4194304 5654031 140733793216192 140733792165544 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 306041 276196 108 357 0 305681 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 2744980

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

[startup+51.5004 s]
/proc/loadavg: 3.03 2.54 2.28 3/182 12732
/proc/meminfo: memFree=27061380/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1511668 CPUtime=47.68 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4202496 122711 25313 0 0 1350 149 3091 178 20 0 1 0 279120438 1547948032 268651 33554432000 4194304 5992684 140736558893120 140736558879384 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12726/statm: 377917 268651 174 440 0 377473 0
[pid=12732] ppid=12726 vsize=1486856 CPUtime=3.56 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) R 12726 12725 11017 0 -1 4202496 161174 0 0 0 318 38 0 0 20 0 1 0 279125230 1522540544 304242 33554432000 4194304 5654031 140733793216192 140733792165544 4797458 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 371714 304243 108 357 0 371354 0
Current children cumulated CPU time (s) 51.24
Current children cumulated vsize (KiB) 3007672

[startup+77.1003 s]
/proc/loadavg: 3.06 2.58 2.29 2/182 12733
/proc/meminfo: memFree=22946024/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+89.9004 s]
/proc/loadavg: 3.26 2.65 2.32 2/182 12733
/proc/meminfo: memFree=22942392/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+96.3003 s]
/proc/loadavg: 3.40 2.69 2.33 3/182 12733
/proc/meminfo: memFree=22947476/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+97.9003 s]
/proc/loadavg: 3.40 2.69 2.33 2/182 12733
/proc/meminfo: memFree=22947228/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+99.5003 s]
/proc/loadavg: 3.53 2.73 2.35 2/182 12733
/proc/meminfo: memFree=22994100/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+99.9003 s]
/proc/loadavg: 3.53 2.73 2.35 2/182 12733
/proc/meminfo: memFree=22994100/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+100.1 s]
/proc/loadavg: 3.53 2.73 2.35 2/182 12733
/proc/meminfo: memFree=22994100/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

[startup+100.2 s]
/proc/loadavg: 3.53 2.73 2.35 2/182 12733
/proc/meminfo: memFree=22994100/32873648 swapFree=7368/7368
[pid=12725] ppid=12723 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12725/stat : 12725 (npSolver-pbo-I.) S 12723 12725 11017 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 279120438 9367552 275 33554432000 4194304 5064252 140736631847536 140736631846448 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12725/statm: 2287 275 233 213 0 72 0
[pid=12726] ppid=12725 vsize=1697372 CPUtime=50.78 cores=1,3,5,7
/proc/12726/stat : 12726 (npSolver-pbo) S 12725 12725 11017 0 -1 4204032 130880 25313 0 0 1561 248 3091 178 20 0 1 0 279120438 1738108928 315095 33554432000 4194304 5992684 140736558893120 140736558887656 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12726/statm: 424343 315095 192 440 0 423899 0
[pid=12732] ppid=12726 vsize=2945468 CPUtime=11.64 cores=1,3,5,7
/proc/12732/stat : 12732 (glucosInc) S 12726 12725 11017 0 -1 4202496 323569 0 0 0 1081 83 0 0 20 0 1 0 279125230 3016159232 626045 33554432000 4194304 5654031 140733793216192 140733793214504 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/12732/statm: 736367 626045 147 357 0 736007 0
Current children cumulated CPU time (s) 62.42
Current children cumulated vsize (KiB) 4651988

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12725 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=526926
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=301346
# CPU time returned by wait4() is 50.8283
# while last known CPU time is 62.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 100.29
CPU time (s): 62.42
CPU user time (s): 57.33
CPU system time (s): 5.09
CPU usage (%): 62.2397
Max. virtual memory (cumulated for all children) (KiB): 4651988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.5269
system time used= 4.30135
maximum resident set size= 1686512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156567
page faults= 0
swaps= 0
block input operations= 16
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 423181
involuntary context switches= 91

runsolver used 0.138978 second user time and 0.416936 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 16:46:03
IDJOB=3699430
IDBENCH=92691
IDSOLVER=2276
FILE ID=node149/3699430-1338129962
RUNJOBID= node149-1338120218-11034
PBS_JOBID= 14624479
Free space on /tmp= 71624 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_9_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699430-1338129962/watcher-3699430-1338129962 -o /tmp/evaluation-result-3699430-1338129962/solver-3699430-1338129962 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699430-1338129962.opb 766848259 HOME HOME

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

MD5SUM BENCH= 655cb5a16dbcae660ed90071e230a8ed
RANDOM SEED=766848259

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:       32873648 kB
MemFree:        29798136 kB
Buffers:          360460 kB
Cached:          1730000 kB
SwapCached:         2452 kB
Active:          1041032 kB
Inactive:        1215068 kB
Active(anon):     157460 kB
Inactive(anon):     9340 kB
Active(file):     883572 kB
Inactive(file):  1205728 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104876 kB
Dirty:             48384 kB
Writeback:             0 kB
AnonPages:        171836 kB
Mapped:            15620 kB
Shmem:                96 kB
Slab:             678896 kB
SReclaimable:     122220 kB
SUnreclaim:       556676 kB
KernelStack:        1472 kB
PageTables:         4420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     306836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 69884 MiB
End job on node149 at 2012-05-27 16:47:44