Trace number 349716

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) 1800.01 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
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 variables1640
Total number of constraints32841
Number of constraints which are clauses32841
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)

1800.01/1800.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349716-1176713496/instance-349716-1176713496.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/node45/watcher-349716-1176713496 -o ROOT/results/node45/solver-349716-1176713496 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349716-1176713496.opb /tmp/evaluation/349716-1176713496/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 0.97 3/64 6754
/proc/meminfo: memFree=1857904/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12268 CPUtime=0
/proc/6754/stat : 6754 (pbclasp) D 6752 6754 6209 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 26195214 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258939255397 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6754/statm: 3067 317 242 3 0 167 0

[startup+0.044467 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6754
/proc/meminfo: memFree=1857904/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.101996 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6754
/proc/meminfo: memFree=1857904/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.302012 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6754
/proc/meminfo: memFree=1857904/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701055 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 6754
/proc/meminfo: memFree=1857904/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50214 s]
/proc/loadavg: 0.92 0.98 0.97 2/69 6759
/proc/meminfo: memFree=1852736/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=0
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6757] ppid=6756 vsize=12400 CPUtime=1.45
/proc/6757/stat : 6757 (pb2clasp1) R 6756 6754 6209 0 -1 4194304 504 0 0 0 145 0 0 0 25 0 1 0 26195218 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 258959100759 0 0 4224 0 0 0 0 17 1 0 0
/proc/6757/statm: 3100 463 340 3 0 200 0
[pid=6758] ppid=6756 vsize=6904 CPUtime=0.14
/proc/6758/stat : 6758 (clasp-1.0) S 6756 6754 6209 0 -1 4194304 1346 0 2 0 14 0 0 0 16 0 1 0 26195218 7069696 1313 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6758/statm: 1726 1313 230 81 0 1100 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 26195218 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 49324

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1845000/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=18304 CPUtime=1.26
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 4614 0 2 0 124 2 0 0 18 0 1 0 26195218 18743296 4153 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 4576 4153 245 81 0 3950 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 48324

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1830152/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=32276 CPUtime=4.46
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 8108 0 2 0 443 3 0 0 25 0 1 0 26195218 33050624 7647 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 8069 7647 245 81 0 7443 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 62296

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1813000/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=45704 CPUtime=10.86
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 11415 0 2 0 1081 5 0 0 25 0 1 0 26195218 46800896 10954 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 11426 10954 245 81 0 10800 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.88
Current children cumulated vsize (KiB) 75724

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1799816/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=59204 CPUtime=23.66
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 14769 0 2 0 2360 6 0 0 25 0 1 0 26195218 60624896 14267 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 14801 14267 245 81 0 14175 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.68
Current children cumulated vsize (KiB) 89224

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1787400/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=72168 CPUtime=49.25
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 17838 0 2 0 4918 7 0 0 25 0 1 0 26195218 73900032 17336 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 18042 17336 245 81 0 17416 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.27
Current children cumulated vsize (KiB) 102188

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1766792/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=94232 CPUtime=100.44
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 24703 0 2 0 10033 11 0 0 25 0 1 0 26195218 96493568 22474 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 23558 22474 245 81 0 22932 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.46
Current children cumulated vsize (KiB) 124252

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6759
/proc/meminfo: memFree=1759816/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=102180 CPUtime=160.42
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 26939 0 2 0 16029 13 0 0 25 0 1 0 26195218 104632320 24207 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 25545 24207 245 81 0 24919 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0

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

/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 238176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6959
/proc/meminfo: memFree=1662024/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=208264 CPUtime=1420
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 62685 0 2 0 141953 47 0 0 25 0 1 0 26195218 213262336 48351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 52066 48351 245 81 0 51440 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 238284

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6959
/proc/meminfo: memFree=1660488/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=210384 CPUtime=1479.98
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 63455 0 2 0 147950 48 0 0 25 0 1 0 26195218 215433216 48788 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 52596 48788 245 81 0 51970 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 240404

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6959
/proc/meminfo: memFree=1660616/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=209968 CPUtime=1539.96
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 63456 0 2 0 153948 48 0 0 25 0 1 0 26195218 215007232 48706 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 52492 48706 245 81 0 51866 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 239988

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6959
/proc/meminfo: memFree=1660744/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=209752 CPUtime=1599.94
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 63469 0 2 0 159946 48 0 0 25 0 1 0 26195218 214786048 48665 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 52438 48665 245 81 0 51812 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 239772

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6980
/proc/meminfo: memFree=1657352/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=212736 CPUtime=1659.91
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 66767 0 2 0 165941 50 0 0 25 0 1 0 26195218 217841664 49296 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 53184 49296 245 81 0 52558 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 242756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6980
/proc/meminfo: memFree=1653320/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=217292 CPUtime=1719.9
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 68976 0 2 0 171938 52 0 0 25 0 1 0 26195218 222507008 50255 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5162652 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 54323 50255 245 81 0 53697 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 247312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6980
/proc/meminfo: memFree=1653384/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=217308 CPUtime=1779.89
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 69082 0 2 0 177937 52 0 0 25 0 1 0 26195218 222523392 50244 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 54327 50244 245 81 0 53701 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 247328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/68 6980
/proc/meminfo: memFree=1653256/2055920 swapFree=4184868/4192956
[pid=6754] ppid=6752 vsize=12400 CPUtime=0.03
/proc/6754/stat : 6754 (pbclasp) S 6752 6754 6209 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 26195214 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 258947985506 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6754/statm: 3100 447 320 3 0 200 0
[pid=6756] ppid=6754 vsize=5352 CPUtime=1.99
/proc/6756/stat : 6756 (sh) S 6754 6754 6209 0 -1 4194304 297 506 0 0 0 0 199 0 16 0 1 0 26195218 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6756/statm: 1338 224 188 169 0 49 0
[pid=6758] ppid=6756 vsize=217416 CPUtime=1797.99
/proc/6758/stat : 6758 (clasp-1.0) R 6756 6754 6209 0 -1 4194304 69169 0 2 0 179747 52 0 0 25 0 1 0 26195218 222633984 50277 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6758/statm: 54354 50277 245 81 0 53728 0
[pid=6759] ppid=6756 vsize=12268 CPUtime=0
/proc/6759/stat : 6759 (pboutclasp.pl) S 6756 6754 6209 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26195218 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 258947985506 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/6759/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 247436

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 6754 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=32690
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 2.04269
# while last known CPU time is 1800.01
#
# 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): 1800.01
CPU user time (s): 1799.49
CPU system time (s): 0.52
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 247472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.03269
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1787
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= 50
involuntary context switches= 8

runsolver used 2.29465 second user time and 4.26235 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 08:51:36 UTC 2007

IDJOB= 349716
IDBENCH= 2582
IDSOLVER= 167
FILE ID= node45/349716-1176713496

PBS_JOBID= 4560087

Free space on /tmp= 66525 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-41-40.opb
COMMAND LINE= pbclasp instance-349716-1176713496.opb /tmp/evaluation/349716-1176713496/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-349716-1176713496 -o ROOT/results/node45/conversion-349716-1176713496 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349716-1176713496/instance-349716-1176713496.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-349716-1176713496 -o ROOT/results/node45/solver-349716-1176713496 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349716-1176713496.opb /tmp/evaluation/349716-1176713496/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e9d572489c41443264f4f0eeadc7c4fb

RANDOM SEED= 226725986

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1858248 kB
Buffers:          9068 kB
Cached:         126528 kB
SwapCached:       2308 kB
Active:          32680 kB
Inactive:       113700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858248 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            37308 kB
Committed_AS:   971200 kB
PageTables:       1396 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= 66525 MiB

End job on node45 on Mon Apr 16 09:21:36 UTC 2007