Trace number 456727

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, and are wall clock time (not CPU 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
PB-clasp 2007-03-23? (TO) 1800.06 1800.41

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
MD5SUMbe9efb792831413817cc7562bdc6c002
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark352.638
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data (download as text)

1800.06/1800.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456727-1178362321/instance-456727-1178362321.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-456727-1178362321 -o ROOT/results/node52/solver-456727-1178362321 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-456727-1178362321.opb /tmp/evaluation/456727-1178362321/temp 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.71 0.33 3/64 14532
/proc/meminfo: memFree=1829900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12268 CPUtime=0
/proc/14532/stat : 14532 (pbclasp) D 14530 14532 14291 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 191077185 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/14532/statm: 3067 317 242 3 0 167 0

[startup+0.0584251 s]
/proc/loadavg: 0.91 0.71 0.33 3/64 14532
/proc/meminfo: memFree=1829900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102314 s]
/proc/loadavg: 0.91 0.71 0.33 3/64 14532
/proc/meminfo: memFree=1829900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.301437 s]
/proc/loadavg: 0.91 0.71 0.33 3/64 14532
/proc/meminfo: memFree=1829900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701472 s]
/proc/loadavg: 0.91 0.71 0.33 3/64 14532
/proc/meminfo: memFree=1829900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+1.50152 s]
/proc/loadavg: 0.91 0.71 0.33 2/68 14537
/proc/meminfo: memFree=1795564/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=62544 CPUtime=1.16
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17021 0 1 0 109 7 0 0 24 0 1 0 191077187 64045056 14539 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4739187 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15636 14539 194 154 0 15106 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 92696

[startup+3.10162 s]
/proc/loadavg: 0.91 0.71 0.33 2/68 14537
/proc/meminfo: memFree=1771436/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=60932 CPUtime=2.76
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17200 0 1 0 269 7 0 0 25 0 1 0 191077187 62394368 14414 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15233 14414 196 154 0 14703 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 91084

[startup+6.30283 s]
/proc/loadavg: 0.92 0.72 0.33 2/68 14537
/proc/meminfo: memFree=1771244/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=60932 CPUtime=5.96
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17215 0 1 0 589 7 0 0 25 0 1 0 191077187 62394368 14429 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15233 14429 196 154 0 14703 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.49
Current children cumulated vsize (KiB) 91084

[startup+12.7013 s]
/proc/loadavg: 0.93 0.72 0.34 2/68 14537
/proc/meminfo: memFree=1771116/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=60932 CPUtime=12.36
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17232 0 1 0 1229 7 0 0 25 0 1 0 191077187 62394368 14446 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741285 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15233 14446 196 154 0 14703 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 91084

[startup+25.5011 s]
/proc/loadavg: 0.94 0.74 0.35 2/68 14537
/proc/meminfo: memFree=1771052/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=60932 CPUtime=25.15
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17252 0 1 0 2508 7 0 0 25 0 1 0 191077187 62394368 14466 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740923 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15233 14466 196 154 0 14703 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.68
Current children cumulated vsize (KiB) 91084

[startup+51.1018 s]
/proc/loadavg: 0.96 0.76 0.37 2/68 14537
/proc/meminfo: memFree=1768748/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=63476 CPUtime=50.75
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 17874 0 1 0 5067 8 0 0 25 0 1 0 191077187 64999424 15088 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740742 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 15869 15088 196 154 0 15339 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.28
Current children cumulated vsize (KiB) 93628

[startup+102.305 s]
/proc/loadavg: 0.98 0.79 0.39 2/68 14537
/proc/meminfo: memFree=1758060/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=73888 CPUtime=101.93
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 20526 0 1 0 10183 10 0 0 25 0 1 0 191077187 75661312 17699 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 18472 17699 196 154 0 17942 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.46
Current children cumulated vsize (KiB) 104040

[startup+162.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/68 14537
/proc/meminfo: memFree=1746412/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=85660 CPUtime=161.92
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 23518 0 1 0 16179 13 0 0 25 0 1 0 191077187 87715840 20630 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 21415 20630 196 154 0 20885 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.45
Current children cumulated vsize (KiB) 115812


################
# More data... #
################

/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 294652

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.82 2/68 14737
/proc/meminfo: memFree=1571052/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=264500 CPUtime=1421.51
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71249 0 1 0 142090 61 0 0 25 0 1 0 191077187 270848000 64249 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66125 64249 196 154 0 65595 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 294652

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/68 14737
/proc/meminfo: memFree=1570604/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=264860 CPUtime=1481.5
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71434 0 1 0 148088 62 0 0 25 0 1 0 191077187 271216640 64326 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66215 64326 196 154 0 65685 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 295012

[startup+1542.3 s]
/proc/loadavg: 1.04 0.99 0.84 2/68 14737
/proc/meminfo: memFree=1570348/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=265220 CPUtime=1541.49
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71553 0 1 0 154087 62 0 0 25 0 1 0 191077187 271585280 64409 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66305 64409 196 154 0 65775 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 295372

[startup+1602.3 s]
/proc/loadavg: 1.09 1.02 0.85 2/68 14737
/proc/meminfo: memFree=1570220/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=265220 CPUtime=1601.47
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71574 0 1 0 160085 62 0 0 25 0 1 0 191077187 271585280 64430 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66305 64430 196 154 0 65775 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 295372

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 0.86 2/68 14737
/proc/meminfo: memFree=1569900/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=265472 CPUtime=1661.45
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71742 0 1 0 166083 62 0 0 25 0 1 0 191077187 271843328 64472 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66368 64472 196 154 0 65838 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 295624

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.87 2/68 14737
/proc/meminfo: memFree=1569644/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=265760 CPUtime=1721.44
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 71834 0 1 0 172081 63 0 0 25 0 1 0 191077187 272138240 64564 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66440 64564 196 154 0 65910 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 295912

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/68 14737
/proc/meminfo: memFree=1568556/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=267056 CPUtime=1781.43
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 72574 0 1 0 178079 64 0 0 25 0 1 0 191077187 273465344 64796 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66764 64796 196 154 0 66234 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 297208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 0.87 2/68 14737
/proc/meminfo: memFree=1567788/2055920 swapFree=4183124/4192956
[pid=14532] ppid=14530 vsize=12532 CPUtime=0.01
/proc/14532/stat : 14532 (pbclasp) S 14530 14532 14291 0 -1 4194304 509 0 0 0 1 0 0 0 16 0 1 0 191077185 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/14532/statm: 3133 460 320 3 0 233 0
[pid=14534] ppid=14532 vsize=5352 CPUtime=0.52
/proc/14534/stat : 14534 (sh) S 14532 14532 14291 0 -1 4194304 297 515 0 0 0 0 52 0 16 0 1 0 191077187 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14534/statm: 1338 224 188 169 0 49 0
[pid=14536] ppid=14534 vsize=267920 CPUtime=1799.53
/proc/14536/stat : 14536 (clasp) R 14534 14532 14291 0 -1 4194304 72863 0 1 0 179889 64 0 0 25 0 1 0 191077187 274350080 65013 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/14536/statm: 66980 65013 196 154 0 66450 0
[pid=14537] ppid=14534 vsize=12268 CPUtime=0
/proc/14537/stat : 14537 (pboutclasp.pl) S 14534 14532 14291 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 191077187 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/14537/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 298072

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14532 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=542917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.555915
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1799.42
CPU system time (s): 0.64
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 298072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.542917
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1817
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 59
involuntary context switches= 8

runsolver used 1.78673 second user time and 4.51131 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat May  5 10:52:01 UTC 2007

IDJOB= 456727
IDBENCH= 48294
IDSOLVER= 158
FILE ID= node52/456727-1178362321

PBS_JOBID= 5189178

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_40.opb
COMMAND LINE= pbclasp instance-456727-1178362321.opb /tmp/evaluation/456727-1178362321/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-456727-1178362321 -o ROOT/results/node52/conversion-456727-1178362321 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456727-1178362321/instance-456727-1178362321.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-456727-1178362321 -o ROOT/results/node52/solver-456727-1178362321 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-456727-1178362321.opb /tmp/evaluation/456727-1178362321/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  be9efb792831413817cc7562bdc6c002

RANDOM SEED= 91891406

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1830308 kB
Buffers:         14012 kB
Cached:         107564 kB
SwapCached:       3816 kB
Active:          30448 kB
Inactive:       102416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830308 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          17428 kB
Slab:            78660 kB
Committed_AS:  5356896 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node52 on Sat May  5 11:22:02 UTC 2007