Trace number 366072

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) 1800.02 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
MD5SUM2ea7e3b5e107f983d069c627d91480a3
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark0.014997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints81
Number of constraints which are clauses41
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
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)

1800.02/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366072-1177057229/instance-366072-1177057229.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/node4/watcher-366072-1177057229 -o ROOT/results/node4/solver-366072-1177057229 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366072-1177057229.opb /tmp/evaluation/366072-1177057229/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 0.95 0.97 3/77 31110
/proc/meminfo: memFree=1679384/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12268 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) D 31108 31110 30522 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 181760687 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913382501 0 2147483391 4224 0 18446744072099781622 0 0 17 0 0 0
/proc/31110/statm: 3067 317 242 3 0 167 0

[startup+0.094682 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31110
/proc/meminfo: memFree=1679384/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101679 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31110
/proc/meminfo: memFree=1679384/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301711 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31110
/proc/meminfo: memFree=1679384/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701742 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 31110
/proc/meminfo: memFree=1679384/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50181 s]
/proc/loadavg: 0.91 0.95 0.97 2/81 31115
/proc/meminfo: memFree=1663288/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=19204 CPUtime=1.44
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 4848 0 0 0 142 2 0 0 25 0 1 0 181760690 19664896 4421 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 4801 4421 194 154 0 4271 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 49224

[startup+3.10197 s]
/proc/loadavg: 0.91 0.95 0.97 2/81 31115
/proc/meminfo: memFree=1658232/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=26124 CPUtime=3.04
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 6574 0 0 0 301 3 0 0 25 0 1 0 181760690 26750976 6147 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 6531 6147 194 154 0 6001 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56144

[startup+6.30227 s]
/proc/loadavg: 0.92 0.95 0.97 2/81 31115
/proc/meminfo: memFree=1646840/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=36044 CPUtime=6.23
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 9068 0 0 0 619 4 0 0 25 0 1 0 181760690 36909056 8641 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769363 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 9011 8641 194 154 0 8481 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 66064

[startup+12.7019 s]
/proc/loadavg: 0.92 0.95 0.97 2/81 31115
/proc/meminfo: memFree=1629880/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=51696 CPUtime=12.63
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 12944 0 0 0 1257 6 0 0 25 0 1 0 181760690 52936704 12517 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769383 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 12924 12517 194 154 0 12394 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 81716

[startup+25.5011 s]
/proc/loadavg: 0.94 0.95 0.97 2/81 31115
/proc/meminfo: memFree=1616120/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=64184 CPUtime=25.43
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 16051 0 0 0 2535 8 0 0 25 0 1 0 181760690 65724416 15583 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 16046 15583 194 154 0 15516 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 94204

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.97 2/81 31115
/proc/meminfo: memFree=1608376/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=71948 CPUtime=51.03
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 17998 0 0 0 5093 10 0 0 25 0 1 0 181760690 73674752 17530 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 17987 17530 194 154 0 17457 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101968

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/81 31115
/proc/meminfo: memFree=1601528/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=78560 CPUtime=102.21
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 19668 0 0 0 10210 11 0 0 25 0 1 0 181760690 80445440 19200 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 19640 19200 194 154 0 19110 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 108580

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/81 31115
/proc/meminfo: memFree=1595320/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=85472 CPUtime=162.19
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 21355 0 0 0 16207 12 0 0 25 0 1 0 181760690 87523328 20743 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 21368 20743 194 154 0 20838 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 115492


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

/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 185972

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1529720/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=156744 CPUtime=1481.86
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 41308 0 0 0 148156 30 0 0 25 0 1 0 181760690 160505856 37104 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 39186 37104 194 154 0 38656 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 186764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1528696/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=157932 CPUtime=1541.85
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 41564 0 0 0 154155 30 0 0 25 0 1 0 181760690 161722368 37360 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 39483 37360 194 154 0 38953 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 187952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1528184/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=158568 CPUtime=1601.83
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 41757 0 0 0 160153 30 0 0 25 0 1 0 181760690 162373632 37499 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769220 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 39642 37499 194 154 0 39112 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 188588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1522424/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=164244 CPUtime=1661.82
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 43190 0 0 0 166150 32 0 0 25 0 1 0 181760690 168185856 38932 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 41061 38932 194 154 0 40531 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 194264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1521848/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=165108 CPUtime=1721.8
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 43472 0 0 0 172148 32 0 0 25 0 1 0 181760690 169070592 39106 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 41277 39106 194 154 0 40747 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 195128

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31117
/proc/meminfo: memFree=1520312/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=166404 CPUtime=1781.79
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 43966 0 0 0 178146 33 0 0 25 0 1 0 181760690 170397696 39438 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 41601 39438 194 154 0 41071 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 196424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 31117
/proc/meminfo: memFree=1520248/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=166476 CPUtime=1799.99
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 44017 0 0 0 179966 33 0 0 25 0 1 0 181760690 170471424 39453 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769079 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 41619 39453 194 154 0 41089 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 196496

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: 1.00 1.00 1.00 3/81 31117
/proc/meminfo: memFree=1520248/2055920 swapFree=4153812/4192956
[pid=31110] ppid=31108 vsize=12400 CPUtime=0
/proc/31110/stat : 31110 (pbclasp) S 31108 31110 30522 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 181760687 12697600 447 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31110/statm: 3100 447 320 3 0 200 0
[pid=31112] ppid=31110 vsize=5352 CPUtime=0.03
/proc/31112/stat : 31112 (sh) S 31110 31110 30522 0 -1 4194304 297 506 0 0 0 0 3 0 16 0 1 0 181760690 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31112/statm: 1338 224 188 169 0 49 0
[pid=31114] ppid=31112 vsize=166476 CPUtime=1799.99
/proc/31114/stat : 31114 (clasp) R 31112 31110 30522 0 -1 4194304 44017 0 0 0 179966 33 0 0 25 0 1 0 181760690 170471424 39453 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769079 0 0 4096 0 0 0 0 17 0 0 0
/proc/31114/statm: 41619 39453 194 154 0 41089 0
[pid=31115] ppid=31112 vsize=12268 CPUtime=0
/proc/31115/stat : 31115 (pboutclasp.pl) S 31112 31110 30522 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 181760690 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 259922112610 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/31115/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 196496

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31110 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.33
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 196496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1783
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= 6

runsolver used 1.72374 second user time and 4.83626 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 20 08:20:29 UTC 2007

IDJOB= 366072
IDBENCH= 2604
IDSOLVER= 158
FILE ID= node4/366072-1177057229

PBS_JOBID= 4640184

Free space on /tmp= 66473 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-41-40.opb
COMMAND LINE= pbclasp instance-366072-1177057229.opb /tmp/evaluation/366072-1177057229/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-366072-1177057229 -o ROOT/results/node4/conversion-366072-1177057229 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366072-1177057229/instance-366072-1177057229.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-366072-1177057229 -o ROOT/results/node4/solver-366072-1177057229 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366072-1177057229.opb /tmp/evaluation/366072-1177057229/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2ea7e3b5e107f983d069c627d91480a3

RANDOM SEED= 920253747

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1679856 kB
Buffers:         54180 kB
Cached:         241904 kB
SwapCached:       2368 kB
Active:         153444 kB
Inactive:       166224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679856 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          30844 kB
Slab:            41844 kB
Committed_AS:  6162032 kB
PageTables:       1820 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= 66473 MiB

End job on node4 on Fri Apr 20 08:50:30 UTC 2007