Trace number 360408

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) 1800.01 1799.32

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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)

1800.01/1799.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360408-1176968382/instance-360408-1176968382.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/node44/watcher-360408-1176968382 -o ROOT/results/node44/solver-360408-1176968382 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360408-1176968382.opb /tmp/evaluation/360408-1176968382/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: 1.00 1.00 1.00 3/77 1031
/proc/meminfo: memFree=1549896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12268 CPUtime=0
/proc/1031/stat : 1031 (pbclasp) R 1029 1031 32509 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 144749945 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264840641125 0 0 4224 0 0 0 0 17 1 0 0
/proc/1031/statm: 3067 317 242 3 0 167 0

[startup+0.0988859 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1031
/proc/meminfo: memFree=1549896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.101881 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1031
/proc/meminfo: memFree=1549896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301902 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1031
/proc/meminfo: memFree=1549896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701945 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1031
/proc/meminfo: memFree=1549896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50103 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 1036
/proc/meminfo: memFree=1538840/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=0
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1034] ppid=1033 vsize=12400 CPUtime=1.43
/proc/1034/stat : 1034 (pb2clasp1) R 1033 1031 32509 0 -1 4194304 501 0 0 0 143 0 0 0 25 0 1 0 144749949 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264858332261 0 0 4224 0 0 0 0 17 0 0 0
/proc/1034/statm: 3100 459 340 3 0 200 0
[pid=1035] ppid=1033 vsize=16520 CPUtime=0.63
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 3768 0 0 0 61 2 0 0 16 0 1 0 144749949 16916480 3734 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135088628 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 4130 3734 173 154 0 3600 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 58940

[startup+3.10139 s]
/proc/loadavg: 1.08 1.02 1.01 3/82 1036
/proc/meminfo: memFree=1527320/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=0
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1034] ppid=1033 vsize=12400 CPUtime=2.83
/proc/1034/stat : 1034 (pb2clasp1) S 1033 1031 32509 0 -1 4194304 502 0 0 0 283 0 0 0 16 0 1 0 144749949 12697600 460 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371090 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1034/statm: 3100 460 340 3 0 200 0
[pid=1035] ppid=1033 vsize=32128 CPUtime=1.51
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 7725 0 0 0 148 3 0 0 17 0 1 0 144749949 32899072 7658 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11711924 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 8032 7658 181 154 0 7502 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 74548

[startup+6.30152 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 1036
/proc/meminfo: memFree=1521824/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=28240 CPUtime=4.72
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 7738 0 0 0 468 4 0 0 22 0 1 0 144749949 28917760 6731 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 7060 6731 194 154 0 6530 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.58
Current children cumulated vsize (KiB) 58260

[startup+12.7022 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 1036
/proc/meminfo: memFree=1516448/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=35080 CPUtime=11.11
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 9427 0 0 0 1107 4 0 0 25 0 1 0 144749949 35921920 8420 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 8770 8420 194 154 0 8240 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.97
Current children cumulated vsize (KiB) 65100

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 1036
/proc/meminfo: memFree=1499872/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=50608 CPUtime=23.91
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 13335 0 0 0 2383 8 0 0 25 0 1 0 144749949 51822592 12287 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11746899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 12652 12287 194 154 0 12122 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 26.77
Current children cumulated vsize (KiB) 80628

[startup+51.1011 s]
/proc/loadavg: 1.03 1.01 1.00 2/81 1036
/proc/meminfo: memFree=1489184/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=61432 CPUtime=49.5
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 16060 0 0 0 4940 10 0 0 25 0 1 0 144749949 62906368 14951 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 11746899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 15358 14951 194 154 0 14828 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 52.36
Current children cumulated vsize (KiB) 91452

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 1036
/proc/meminfo: memFree=1482656/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=67832 CPUtime=100.69
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 17668 0 0 0 10057 12 0 0 25 0 1 0 144749949 69459968 16559 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741275 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 16958 16559 194 154 0 16428 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 103.55
Current children cumulated vsize (KiB) 97852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1036
/proc/meminfo: memFree=1469024/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=81600 CPUtime=160.67
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 21072 0 0 0 16052 15 0 0 25 0 1 0 144749949 83558400 19963 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 20400 19963 194 154 0 19870 0

################
# More data... #
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/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1423.11
Current children cumulated vsize (KiB) 176836

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1406368/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=148308 CPUtime=1480.23
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 39900 0 0 0 147980 43 0 0 25 0 1 0 144749949 151867392 35476 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 37077 35476 194 154 0 36547 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1483.09
Current children cumulated vsize (KiB) 178328

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1404896/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=149872 CPUtime=1540.21
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 40270 0 0 0 153977 44 0 0 25 0 1 0 144749949 153468928 35846 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 37468 35846 194 154 0 36938 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1543.07
Current children cumulated vsize (KiB) 179892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1403872/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=150868 CPUtime=1600.19
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 40510 0 0 0 159975 44 0 0 25 0 1 0 144749949 154488832 36086 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 37717 36086 194 154 0 37187 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1603.05
Current children cumulated vsize (KiB) 180888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1403744/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=151012 CPUtime=1660.18
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 40540 0 0 0 165973 45 0 0 25 0 1 0 144749949 154636288 36116 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 37753 36116 194 154 0 37223 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1663.04
Current children cumulated vsize (KiB) 181032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1399264/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=155784 CPUtime=1720.16
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 41749 0 0 0 171970 46 0 0 25 0 1 0 144749949 159522816 37235 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 38946 37235 194 154 0 38416 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1723.02
Current children cumulated vsize (KiB) 185804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1392480/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=163156 CPUtime=1780.15
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 43944 0 0 0 177966 49 0 0 25 0 1 0 144749949 167071744 38997 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 40789 38997 194 154 0 40259 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1783.01
Current children cumulated vsize (KiB) 193176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1391520/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=163816 CPUtime=1797.15
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 44113 0 0 0 179666 49 0 0 25 0 1 0 144749949 167747584 39166 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 40954 39166 194 154 0 40424 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 193836

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

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

[startup+1799.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1237
/proc/meminfo: memFree=1391520/2055920 swapFree=4149052/4192956
[pid=1031] ppid=1029 vsize=12400 CPUtime=0.03
/proc/1031/stat : 1031 (pbclasp) S 1029 1031 32509 0 -1 4194304 491 0 0 0 3 0 0 0 16 0 1 0 144749945 12697600 441 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1031/statm: 3100 441 320 3 0 200 0
[pid=1033] ppid=1031 vsize=5352 CPUtime=2.83
/proc/1033/stat : 1033 (sh) S 1031 1031 32509 0 -1 4194304 297 504 0 0 0 0 283 0 16 0 1 0 144749949 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1033/statm: 1338 224 188 169 0 49 0
[pid=1035] ppid=1033 vsize=163816 CPUtime=1797.15
/proc/1035/stat : 1035 (clasp) R 1033 1031 32509 0 -1 4194304 44113 0 0 0 179666 49 0 0 25 0 1 0 144749949 167747584 39166 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/1035/statm: 40954 39166 194 154 0 40424 0
[pid=1036] ppid=1033 vsize=12268 CPUtime=0
/proc/1036/stat : 1036 (pboutclasp.pl) S 1033 1031 32509 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 144749949 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/1036/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 193836

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1031 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=875562
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 2.89356
# 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): 1799.32
CPU time (s): 1800.01
CPU user time (s): 1799.52
CPU system time (s): 0.49
CPU usage (%): 100.039
Max. virtual memory (cumulated for all children) (KiB): 193836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87556
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1769
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= 47
involuntary context switches= 69

runsolver used 1.81372 second user time and 4.74728 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 19 07:39:42 UTC 2007

IDJOB= 360408
IDBENCH= 1369
IDSOLVER= 158
FILE ID= node44/360408-1176968382

PBS_JOBID= 4630257

Free space on /tmp= 66412 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= pbclasp instance-360408-1176968382.opb /tmp/evaluation/360408-1176968382/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-360408-1176968382 -o ROOT/results/node44/conversion-360408-1176968382 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360408-1176968382/instance-360408-1176968382.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-360408-1176968382 -o ROOT/results/node44/solver-360408-1176968382 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360408-1176968382.opb /tmp/evaluation/360408-1176968382/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 824346052

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1550304 kB
Buffers:         45924 kB
Cached:         348512 kB
SwapCached:      20772 kB
Active:         144812 kB
Inactive:       295740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550304 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          47180 kB
Slab:            50532 kB
Committed_AS:   493940 kB
PageTables:       1780 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= 66412 MiB

End job on node44 on Thu Apr 19 08:09:42 UTC 2007