Trace number 3699255

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
npSolver inc? (problem) 17.74 34.1239

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-sp98ar.opb
MD5SUM1a17360e8d3b3640e2f372bae2b1d5b0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1684166798400000016
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15085
Total number of constraints1430
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)837
Number of constraints which are nor clauses,nor cardinality constraints412
Minimum length of a constraint2
Maximum length of a constraint4222
Number of terms in the objective function 15085
Biggest coefficient in the objective function 201731527200000000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 826921649885199999998
Number of bits of the sum of numbers in the objective function 70
Biggest number in a constraint 201731527200000000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 826921649885199999998
Number of bits of the biggest sum of numbers70
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.92/5.75	c run inc solver
3.92/5.75	c [INC SYSTEM] run initial solver
3.92/5.75	c [INC SYSTEM] preprocess with white file
13.58/16.67	c [INC SYSTEM] finished preprocessing in 10 s
13.58/16.67	c [INC SYSTEM] execute solver
17.15/20.17	c [INC SEARCH] formula is SAT
17.48/21.24	c [INC SYSTEM] solved the initial formula
17.48/21.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
17.74/34.12	HOME/npSolver-pbo-I.sh: line 18: 14768 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-3699255-1338112898/watcher-3699255-1338112898 -o /tmp/evaluation-result-3699255-1338112898/solver-3699255-1338112898 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699255-1338112898.opb 1673885588 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 2.00 2.00 3/180 14767
/proc/meminfo: memFree=30190180/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0

[startup+0.088859 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 14767
/proc/meminfo: memFree=30190180/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100281 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 14767
/proc/meminfo: memFree=30190180/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 14767
/proc/meminfo: memFree=30190180/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700282 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 14767
/proc/meminfo: memFree=30190180/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14769
/proc/meminfo: memFree=29986376/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=144484 CPUtime=1.49 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) R 14767 14767 11438 0 -1 4202496 17178 0 0 0 144 5 0 0 20 0 1 0 277418392 147951616 32452 33554432000 4194304 5992684 140735903416176 140735903411400 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14768/statm: 36121 32452 160 440 0 35677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 153632

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 14769
/proc/meminfo: memFree=29760768/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=556324 CPUtime=3.09 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) R 14767 14767 11438 0 -1 4202496 33880 0 0 0 300 9 0 0 20 0 1 0 277418392 569675776 73139 33554432000 4194304 5992684 140735903416176 140735903289368 4614182 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14768/statm: 139081 73139 160 440 0 138637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 565472

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 2/182 14769
/proc/meminfo: memFree=28993228/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=465300 CPUtime=4 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4202496 44437 0 0 0 360 40 0 0 20 0 1 0 277418392 476467200 91069 33554432000 4194304 5992684 140735903416176 140735903410624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 116325 91069 167 440 0 115881 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 474448
heavy processes:

[startup+12.7003 s]
/proc/loadavg: 2.16 2.03 2.01 3/184 14771
/proc/meminfo: memFree=27953544/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=465300 CPUtime=4 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4202496 44437 0 0 0 360 40 0 0 20 0 1 0 277418392 476467200 91069 33554432000 4194304 5992684 140735903416176 140735903410624 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 116325 91069 167 440 0 115881 0
[pid=14770] ppid=14768 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14770/stat : 14770 (cp2_pre.sh) S 14768 14767 11438 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 277418969 9367552 277 33554432000 4194304 5064252 140734425149632 140734425148336 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/14770/statm: 2287 277 234 213 0 72 0
[pid=14771] ppid=14770 vsize=532740 CPUtime=5.74 cores=0,2,4,6
/proc/14771/stat : 14771 (coprocessor) R 14770 14767 11438 0 -1 4202496 17726 0 0 0 544 30 0 0 20 0 1 0 277418970 545525760 103740 33554432000 4194304 6586260 140734468411696 140734468407448 5117771 0 0 4096 8404994 0 0 0 17 0 0 0 116 0 0
/proc/14771/statm: 133185 103740 158 584 0 132597 0
Current children cumulated CPU time (s) 9.74
Current children cumulated vsize (KiB) 1016336
heavy processes:

[startup+25.5003 s]
/proc/loadavg: 2.37 2.08 2.03 1/183 14774
/proc/meminfo: memFree=26679576/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000
heavy processes:
  %CPU=30 pid=14774 uid=0 cmd=

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

[startup+25.9004 s]
/proc/loadavg: 2.37 2.08 2.03 2/183 14774
/proc/meminfo: memFree=26666060/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

[startup+29.1003 s]
/proc/loadavg: 2.42 2.10 2.03 2/183 14774
/proc/meminfo: memFree=26601092/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

[startup+32.3065 s]
/proc/loadavg: 2.62 2.14 2.05 1/183 14774
/proc/meminfo: memFree=26511936/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

[startup+33.1003 s]
/proc/loadavg: 2.62 2.14 2.05 1/183 14774
/proc/meminfo: memFree=26511936/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

[startup+33.9004 s]
/proc/loadavg: 2.62 2.14 2.05 2/183 14774
/proc/meminfo: memFree=26510820/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

[startup+34.1004 s]
/proc/loadavg: 2.62 2.14 2.05 2/183 14774
/proc/meminfo: memFree=26510820/32873844 swapFree=7372/7372
[pid=14767] ppid=14765 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14767/stat : 14767 (npSolver-pbo-I.) S 14765 14767 11438 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 277418392 9367552 274 33554432000 4194304 5064252 140735289073936 140735289072848 245294065230 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14767/statm: 2287 274 233 213 0 72 0
[pid=14768] ppid=14767 vsize=520892 CPUtime=14.32 cores=0,2,4,6
/proc/14768/stat : 14768 (npSolver-pbo) S 14767 14767 11438 0 -1 4204032 51419 18628 0 0 396 69 910 57 20 0 1 0 277418392 533393408 105227 33554432000 4194304 5992684 140735903416176 140735903410712 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 176 0 0
/proc/14768/statm: 130223 105227 187 440 0 129779 0
[pid=14773] ppid=14768 vsize=751960 CPUtime=3.42 cores=0,2,4,6
/proc/14773/stat : 14773 (glucosInc) S 14768 14767 11438 0 -1 4202496 97231 0 0 0 320 22 0 0 20 0 1 0 277420060 770007040 157592 33554432000 4194304 5654031 140736549936992 140736549935304 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/14773/statm: 187990 157592 147 357 0 187630 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 1282000

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14767 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=70013
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=275806
# CPU time returned by wait4() is 14.3458
# while last known CPU time is 17.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 34.1239
CPU time (s): 17.74
CPU user time (s): 16.26
CPU system time (s): 1.48
CPU usage (%): 51.987
Max. virtual memory (cumulated for all children) (KiB): 1282000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.07
system time used= 1.27581
maximum resident set size= 526636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70421
page faults= 0
swaps= 0
block input operations= 32
block output operations= 649488
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 133965
involuntary context switches= 41

runsolver used 0.06199 second user time and 0.213967 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 12:01:38
IDJOB=3699255
IDBENCH=89895
IDSOLVER=2276
FILE ID=node109/3699255-1338112898
RUNJOBID= node109-1338101401-13665
PBS_JOBID= 14624462
Free space on /tmp= 70568 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-sp98ar.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699255-1338112898/watcher-3699255-1338112898 -o /tmp/evaluation-result-3699255-1338112898/solver-3699255-1338112898 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699255-1338112898.opb 1673885588 HOME HOME

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

MD5SUM BENCH= 1a17360e8d3b3640e2f372bae2b1d5b0
RANDOM SEED=1673885588

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30190296 kB
Buffers:           35068 kB
Cached:           839864 kB
SwapCached:          376 kB
Active:          1138752 kB
Inactive:         761124 kB
Active(anon):    1019000 kB
Inactive(anon):     8544 kB
Active(file):     119752 kB
Inactive(file):   752580 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106152 kB
Dirty:            807844 kB
Writeback:             0 kB
AnonPages:       1011952 kB
Mapped:            11580 kB
Shmem:                 8 kB
Slab:             641860 kB
SReclaimable:      84028 kB
SUnreclaim:       557832 kB
KernelStack:        1496 kB
PageTables:         5832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1411844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    806912 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= 69472 MiB
End job on node109 at 2012-05-27 12:02:13