Trace number 349742

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 2007-04-10? (TO) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints39645
Number of constraints which are clauses39645
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.09/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349742-1176714226/instance-349742-1176714226.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node86/watcher-349742-1176714226 -o ROOT/results/node86/solver-349742-1176714226 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349742-1176714226.opb /tmp/evaluation/349742-1176714226/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: 0.92 0.98 0.99 3/68 919
/proc/meminfo: memFree=1110352/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12272 CPUtime=0
/proc/919/stat : 919 (pbclasp) R 917 919 522 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 147391095 12566528 315 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485268526 0 0 4224 0 0 0 0 17 1 0 0
/proc/919/statm: 3068 315 240 3 0 167 0

[startup+0.0181031 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 919
/proc/meminfo: memFree=1110352/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.01
/proc/919/stat : 919 (pbclasp) R 917 919 522 0 -1 4194304 477 0 0 0 1 0 0 0 18 0 1 0 147391095 12701696 445 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 0 0 0 17 1 0 0
/proc/919/statm: 3101 445 317 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12404

[startup+0.101124 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 919
/proc/meminfo: memFree=1110352/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12404

[startup+0.301159 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 919
/proc/meminfo: memFree=1110352/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12404

[startup+0.701235 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 919
/proc/meminfo: memFree=1110352/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12404

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 924
/proc/meminfo: memFree=1104424/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=0
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=922] ppid=921 vsize=12404 CPUtime=1.44
/proc/922/stat : 922 (pb2clasp1) R 921 919 522 0 -1 4194304 505 0 0 0 144 0 0 0 25 0 1 0 147391099 12701696 465 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 208494592867 0 0 4224 0 0 0 0 17 1 0 0
/proc/922/statm: 3101 465 342 3 0 200 0
[pid=923] ppid=921 vsize=7464 CPUtime=0.16
/proc/923/stat : 923 (clasp-1.0) S 921 919 522 0 -1 4194304 1460 0 5 0 16 0 0 0 16 0 1 0 147391099 7643136 1430 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563651996 0 0 17 0 0 0
/proc/923/statm: 1866 1430 228 81 0 1239 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 413 0 0 0 0 0 0 0 20 0 1 0 147391099 12566528 374 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 0 0 0
/proc/924/statm: 3068 374 291 3 0 167 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 49904

[startup+3.1027 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 924
/proc/meminfo: memFree=1100712/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=19596 CPUtime=1.13
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 4969 0 5 0 111 2 0 0 17 0 1 0 147391099 20066304 4336 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782432 0 0 4096 0 0 0 0 17 0 0 0
/proc/923/statm: 4899 4336 243 81 0 4272 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 3.32
Current children cumulated vsize (KiB) 49632

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 924
/proc/meminfo: memFree=1079088/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=35564 CPUtime=4.32
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 8972 0 5 0 428 4 0 0 23 0 1 0 147391099 36417536 8339 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 8891 8339 243 81 0 8264 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 6.51
Current children cumulated vsize (KiB) 65600

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/72 924
/proc/meminfo: memFree=1054712/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=58728 CPUtime=10.72
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 14719 0 5 0 1065 7 0 0 25 0 1 0 147391099 60137472 14044 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737616 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 14682 14044 243 81 0 14055 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 12.91
Current children cumulated vsize (KiB) 88764

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/72 924
/proc/meminfo: memFree=1047288/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=64764 CPUtime=23.52
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 16211 0 5 0 2344 8 0 0 25 0 1 0 147391099 66318336 15461 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737366 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 16191 15461 243 81 0 15564 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 25.71
Current children cumulated vsize (KiB) 94800

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/72 924
/proc/meminfo: memFree=1031096/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=81376 CPUtime=49.1
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 21507 0 5 0 4900 10 0 0 25 0 1 0 147391099 83329024 19426 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 6101158 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 20344 19426 243 81 0 19717 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 51.29
Current children cumulated vsize (KiB) 111412

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/72 924
/proc/meminfo: memFree=1016504/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=97680 CPUtime=100.29
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 28559 0 5 0 10013 16 0 0 25 0 1 0 147391099 100024320 23084 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 24420 23084 243 81 0 23793 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 102.48
Current children cumulated vsize (KiB) 127716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 924
/proc/meminfo: memFree=1001080/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=113964 CPUtime=160.27
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 33074 0 5 0 16007 20 0 0 25 0 1 0 147391099 116699136 26876 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 28491 26876 243 81 0 27864 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0

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

/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 250460

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=905016/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=220424 CPUtime=1479.8
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 79710 0 5 0 147929 51 0 0 25 0 1 0 147391099 225714176 50827 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 55106 50827 243 81 0 54479 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 250460

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=901304/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=224580 CPUtime=1539.78
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 80827 0 5 0 153926 52 0 0 25 0 1 0 147391099 229969920 51748 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 56145 51748 243 81 0 55518 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 254616

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=900216/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=225992 CPUtime=1599.76
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 81531 0 5 0 159924 52 0 0 25 0 1 0 147391099 231415808 52031 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 56498 52031 243 81 0 55871 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 256028

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=900216/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=225992 CPUtime=1659.73
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 81543 0 5 0 165921 52 0 0 25 0 1 0 147391099 231415808 52043 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 56498 52043 243 81 0 55871 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 256028

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=892600/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=235760 CPUtime=1719.71
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 92981 0 5 0 171912 59 0 0 25 0 1 0 147391099 241418240 54443 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 6101035 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 58940 54444 243 81 0 58313 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 265796

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=884984/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=242208 CPUtime=1779.69
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 95048 0 5 0 177908 61 0 0 25 0 1 0 147391099 248020992 55832 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 60552 55832 243 81 0 59925 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 272244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=883576/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=243736 CPUtime=1797.9
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 95972 0 5 0 179728 62 0 0 25 0 1 0 147391099 249585664 56171 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 60934 56171 243 81 0 60307 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 273772

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 945
/proc/meminfo: memFree=883576/2055892 swapFree=4087128/4096564
[pid=919] ppid=917 vsize=12404 CPUtime=0.03
/proc/919/stat : 919 (pbclasp) S 917 919 522 0 -1 4194304 496 0 0 0 3 0 0 0 16 0 1 0 147391095 12701696 446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208485265554 0 0 4224 16384 18446744071563651996 0 0 17 1 0 0
/proc/919/statm: 3101 446 318 3 0 200 0
[pid=921] ppid=919 vsize=5360 CPUtime=2.16
/proc/921/stat : 921 (sh) S 919 919 522 0 -1 4194304 296 506 0 0 0 0 216 0 16 0 1 0 147391099 5488640 222 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208476367428 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0
/proc/921/statm: 1340 222 186 169 0 50 0
[pid=923] ppid=921 vsize=243736 CPUtime=1797.9
/proc/923/stat : 923 (clasp-1.0) R 921 919 522 0 -1 4194304 95972 0 5 0 179728 62 0 0 25 0 1 0 147391099 249585664 56171 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/923/statm: 60934 56171 243 81 0 60307 0
[pid=924] ppid=921 vsize=12272 CPUtime=0
/proc/924/stat : 924 (pboutclasp.pl) S 921 919 522 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147391099 12566528 377 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 208485265554 0 0 4224 0 18446744071563651996 0 0 17 1 0 0
/proc/924/statm: 3068 377 294 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 273772

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 919 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=207664
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 2.22066
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1799.47
CPU system time (s): 0.62
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 273772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.20766
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= 1784
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= 52
involuntary context switches= 38

runsolver used 2.41563 second user time and 4.04239 second system time

The end

Launcher Data (download as text)

Begin job on node86 on Mon Apr 16 09:03:46 UTC 2007

IDJOB= 349742
IDBENCH= 2587
IDSOLVER= 167
FILE ID= node86/349742-1176714226

PBS_JOBID= 4560094

Free space on /tmp= 66651 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= pbclasp instance-349742-1176714226.opb /tmp/evaluation/349742-1176714226/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node86/convwatcher-349742-1176714226 -o ROOT/results/node86/conversion-349742-1176714226 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349742-1176714226/instance-349742-1176714226.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node86/watcher-349742-1176714226 -o ROOT/results/node86/solver-349742-1176714226 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349742-1176714226.opb /tmp/evaluation/349742-1176714226/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2149498a764a37bf6db991eef5859a95

RANDOM SEED= 631431982

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node86.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.279
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	: 6006.18
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		: 3000.279
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1110824 kB
Buffers:         46500 kB
Cached:         725532 kB
SwapCached:       3236 kB
Active:         220280 kB
Inactive:       562024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1110824 kB
SwapTotal:     4096564 kB
SwapFree:      4087128 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:           149104 kB
Committed_AS:   128364 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node86 on Mon Apr 16 09:33:47 UTC 2007