Trace number 349681

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) 1800.05 1795.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-75-70.opb
MD5SUMf923ea56e1761a03f5af67c072a524d6
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 variables5250
Total number of constraints194325
Number of constraints which are clauses194325
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 constraint70
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 71
Number of bits of the biggest sum of numbers7
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)

1800.05/1795.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349681-1176712658/instance-349681-1176712658.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/node11/watcher-349681-1176712658 -o ROOT/results/node11/solver-349681-1176712658 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349681-1176712658.opb /tmp/evaluation/349681-1176712658/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20131
/proc/meminfo: memFree=1556720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12268 CPUtime=0
/proc/20131/stat : 20131 (pbclasp) R 20129 20131 19459 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 112314742 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918945790 0 0 4224 0 0 0 0 17 1 0 0
/proc/20131/statm: 3067 317 242 3 0 167 0

[startup+0.013092 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20131
/proc/meminfo: memFree=1556720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0
/proc/20131/stat : 20131 (pbclasp) R 20129 20131 19459 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 112314742 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20131/statm: 3133 480 316 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101101 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20131
/proc/meminfo: memFree=1556720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.09
/proc/20131/stat : 20131 (pbclasp) R 20129 20131 19459 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 112314742 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20131/statm: 3133 480 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301127 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20131
/proc/meminfo: memFree=1556720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12532

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20131
/proc/meminfo: memFree=1556720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12532

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 20136
/proc/meminfo: memFree=1546056/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=0
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20134] ppid=20133 vsize=12400 CPUtime=1.32
/proc/20134/stat : 20134 (pb2clasp1) R 20133 20131 19459 0 -1 4194304 505 0 0 0 132 0 0 0 25 0 1 0 112314758 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927748752 0 0 4224 0 0 0 0 17 1 0 0
/proc/20134/statm: 3100 464 340 3 0 200 0
[pid=20135] ppid=20133 vsize=16292 CPUtime=0.53
/proc/20135/stat : 20135 (clasp) S 20133 20131 19459 0 -1 4194304 3721 0 1 0 52 1 0 0 16 0 1 0 112314758 16683008 3688 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20135/statm: 4073 3688 173 154 0 3543 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2
Current children cumulated vsize (KiB) 58844

[startup+3.10246 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 20136
/proc/meminfo: memFree=1533768/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=0
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20134] ppid=20133 vsize=12400 CPUtime=2.92
/proc/20134/stat : 20134 (pb2clasp1) R 20133 20131 19459 0 -1 4194304 505 0 0 0 292 0 0 0 25 0 1 0 112314758 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927952464 0 0 4224 0 0 0 0 17 1 0 0
/proc/20134/statm: 3100 464 340 3 0 200 0
[pid=20135] ppid=20133 vsize=33940 CPUtime=1.18
/proc/20135/stat : 20135 (clasp) S 20133 20131 19459 0 -1 4194304 8171 0 1 0 115 3 0 0 16 0 1 0 112314758 34754560 8105 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/20135/statm: 8485 8105 173 154 0 7955 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 76492

[startup+6.30184 s]
/proc/loadavg: 1.01 1.00 1.00 3/82 20136
/proc/meminfo: memFree=1495304/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=0
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20134] ppid=20133 vsize=12400 CPUtime=6.1
/proc/20134/stat : 20134 (pb2clasp1) R 20133 20131 19459 0 -1 4194304 505 0 0 0 610 0 0 0 25 0 1 0 112314758 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 262927922706 0 0 4224 0 0 0 0 17 0 0 0
/proc/20134/statm: 3100 464 340 3 0 200 0
[pid=20135] ppid=20133 vsize=71868 CPUtime=2.65
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 17700 0 1 0 258 7 0 0 16 0 1 0 112314758 73592832 17569 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8446942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 17967 17570 173 154 0 17437 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.9
Current children cumulated vsize (KiB) 114420

[startup+12.7026 s]
/proc/loadavg: 1.01 1.00 1.00 2/82 20136
/proc/meminfo: memFree=1420424/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=135132 CPUtime=6.32
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 33877 0 1 0 617 15 0 0 18 0 1 0 112314758 138375168 33422 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714943 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 33783 33422 192 154 0 33253 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.67
Current children cumulated vsize (KiB) 165284

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20136
/proc/meminfo: memFree=1455312/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=102296 CPUtime=19.11
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 38132 0 1 0 1894 17 0 0 25 0 1 0 112314758 104751104 25207 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 25574 25207 194 154 0 25044 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 30.46
Current children cumulated vsize (KiB) 132448

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20136
/proc/meminfo: memFree=1419472/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=139324 CPUtime=44.71
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 47357 0 1 0 4446 25 0 0 25 0 1 0 112314758 142667776 34391 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 34831 34391 194 154 0 34301 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 56.06
Current children cumulated vsize (KiB) 169476

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20136
/proc/meminfo: memFree=1360912/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=196856 CPUtime=95.89
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 61692 0 1 0 9553 36 0 0 25 0 1 0 112314758 201580544 48665 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 49214 48665 194 154 0 48684 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 107.24
Current children cumulated vsize (KiB) 227008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20136
/proc/meminfo: memFree=1307088/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0

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

/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1426.8
Current children cumulated vsize (KiB) 847692

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=751568/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=815560 CPUtime=1475.39
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224353 0 1 0 147361 178 0 0 25 0 1 0 112314758 835133440 200444 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 203890 200444 194 154 0 203360 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1486.74
Current children cumulated vsize (KiB) 845712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=752720/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=814048 CPUtime=1535.36
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224443 0 1 0 153358 178 0 0 25 0 1 0 112314758 833585152 200156 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 203512 200156 194 154 0 202982 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1546.71
Current children cumulated vsize (KiB) 844200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=753232/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=813256 CPUtime=1595.35
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224502 0 1 0 159356 179 0 0 25 0 1 0 112314758 832774144 200017 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753603 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 203314 200017 194 154 0 202784 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1606.7
Current children cumulated vsize (KiB) 843408

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=754128/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=812304 CPUtime=1655.33
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224533 0 1 0 165354 179 0 0 25 0 1 0 112314758 831799296 199810 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 203076 199810 194 154 0 202546 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1666.68
Current children cumulated vsize (KiB) 842456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=755152/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=811044 CPUtime=1715.32
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224583 0 1 0 171352 180 0 0 25 0 1 0 112314758 830509056 199545 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 202761 199545 194 154 0 202231 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1726.67
Current children cumulated vsize (KiB) 841196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=756368/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=809588 CPUtime=1775.3
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224649 0 1 0 177349 181 0 0 25 0 1 0 112314758 829018112 199247 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 202397 199247 194 154 0 201867 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (KiB) 839740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1795.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=756560/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=809264 CPUtime=1788.7
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224665 0 1 0 178689 181 0 0 25 0 1 0 112314758 828686336 199182 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 202316 199182 194 154 0 201786 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 839416

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

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

[startup+1795.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20336
/proc/meminfo: memFree=756560/2055920 swapFree=4146496/4192956
[pid=20131] ppid=20129 vsize=12532 CPUtime=0.15
/proc/20131/stat : 20131 (pbclasp) S 20129 20131 19459 0 -1 4194304 535 0 0 0 15 0 0 0 16 0 1 0 112314742 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262918942818 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20131/statm: 3133 484 320 3 0 233 0
[pid=20133] ppid=20131 vsize=5352 CPUtime=11.2
/proc/20133/stat : 20133 (sh) S 20131 20131 19459 0 -1 4194304 297 507 0 0 0 0 1119 1 16 0 1 0 112314758 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20133/statm: 1338 224 188 169 0 49 0
[pid=20135] ppid=20133 vsize=809264 CPUtime=1788.7
/proc/20135/stat : 20135 (clasp) R 20133 20131 19459 0 -1 4194304 224665 0 1 0 178689 181 0 0 25 0 1 0 112314758 828686336 199182 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20135/statm: 202316 199182 194 154 0 201786 0
[pid=20136] ppid=20133 vsize=12268 CPUtime=0
/proc/20136/stat : 20136 (pboutclasp.pl) S 20133 20131 19459 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 112314759 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 262918942818 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20136/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 839416

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20131 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=353274
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 11.3833
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1795.71
CPU time (s): 1800.05
CPU user time (s): 1798.23
CPU system time (s): 1.82
CPU usage (%): 100.241
Max. virtual memory (cumulated for all children) (KiB): 847692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3533
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1852
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= 72
involuntary context switches= 157

runsolver used 1.70874 second user time and 4.83427 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Mon Apr 16 08:37:38 UTC 2007

IDJOB= 349681
IDBENCH= 2577
IDSOLVER= 158
FILE ID= node11/349681-1176712658

PBS_JOBID= 4559441

Free space on /tmp= 66372 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-75-70.opb
COMMAND LINE= pbclasp instance-349681-1176712658.opb /tmp/evaluation/349681-1176712658/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-349681-1176712658 -o ROOT/results/node11/conversion-349681-1176712658 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349681-1176712658/instance-349681-1176712658.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-349681-1176712658 -o ROOT/results/node11/solver-349681-1176712658 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349681-1176712658.opb /tmp/evaluation/349681-1176712658/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  f923ea56e1761a03f5af67c072a524d6

RANDOM SEED= 591220299

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1557128 kB
Buffers:         31512 kB
Cached:         397992 kB
SwapCached:      15216 kB
Active:         253500 kB
Inactive:       200348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557128 kB
SwapTotal:     4192956 kB
SwapFree:      4146496 kB
Dirty:            5964 kB
Writeback:           0 kB
Mapped:          31032 kB
Slab:            30372 kB
Committed_AS:  6117388 kB
PageTables:       1848 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= 66372 MiB

End job on node11 on Mon Apr 16 09:07:34 UTC 2007