Trace number 349690

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.01 1799.41

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)

1800.01/1799.41	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349690-1176712836/instance-349690-1176712836.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/node13/watcher-349690-1176712836 -o ROOT/results/node13/solver-349690-1176712836 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349690-1176712836.opb /tmp/evaluation/349690-1176712836/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 1.00 0.99 3/77 15127
/proc/meminfo: memFree=1716480/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12268 CPUtime=0
/proc/15127/stat : 15127 (pbclasp) R 15125 15127 13949 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119201493 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757413989 0 0 4224 0 0 0 0 17 1 0 0
/proc/15127/statm: 3067 317 242 3 0 167 0

[startup+0.0212729 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15127
/proc/meminfo: memFree=1716480/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.01
/proc/15127/stat : 15127 (pbclasp) R 15125 15127 13949 0 -1 4194304 514 0 0 0 1 0 0 0 18 0 1 0 119201493 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15127/statm: 3133 480 316 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.102288 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15127
/proc/meminfo: memFree=1716480/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.09
/proc/15127/stat : 15127 (pbclasp) R 15125 15127 13949 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 119201493 12832768 480 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15127/statm: 3133 480 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.302341 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15127
/proc/meminfo: memFree=1716480/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12532

[startup+0.701417 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 15127
/proc/meminfo: memFree=1716480/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12532

[startup+1.50159 s]
/proc/loadavg: 0.92 1.00 0.99 2/82 15132
/proc/meminfo: memFree=1711120/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=0
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15130] ppid=15129 vsize=12400 CPUtime=1.31
/proc/15130/stat : 15130 (pb2clasp1) R 15129 15127 13949 0 -1 4194304 505 0 0 0 131 0 0 0 25 0 1 0 119201510 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269775474960 0 0 4224 0 0 0 0 17 0 0 0
/proc/15130/statm: 3100 464 340 3 0 200 0
[pid=15131] ppid=15129 vsize=6700 CPUtime=0.15
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 1276 0 3 0 15 0 0 0 16 0 1 0 119201510 6860800 1244 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134607193 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 1675 1244 230 81 0 1049 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119201510 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.61
Current children cumulated vsize (KiB) 49252

[startup+3.10193 s]
/proc/loadavg: 0.92 1.00 0.99 2/82 15132
/proc/meminfo: memFree=1707408/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=0
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15130] ppid=15129 vsize=12400 CPUtime=2.9
/proc/15130/stat : 15130 (pb2clasp1) R 15129 15127 13949 0 -1 4194304 505 0 0 0 290 0 0 0 25 0 1 0 119201510 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269774950042 0 0 4224 0 0 0 0 17 0 0 0
/proc/15130/statm: 3100 464 340 3 0 200 0
[pid=15131] ppid=15129 vsize=11540 CPUtime=0.36
/proc/15131/stat : 15131 (clasp-1.0) S 15129 15127 13949 0 -1 4194304 2514 0 3 0 36 0 0 0 16 0 1 0 119201510 11816960 2482 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15131/statm: 2885 2482 230 81 0 2259 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119201510 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 54092

[startup+6.30161 s]
/proc/loadavg: 0.93 1.00 0.99 3/82 15132
/proc/meminfo: memFree=1697232/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=0
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15130] ppid=15129 vsize=12400 CPUtime=6.04
/proc/15130/stat : 15130 (pb2clasp1) R 15129 15127 13949 0 -1 4194304 505 0 0 0 604 0 0 0 25 0 1 0 119201510 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269775597426 0 0 4224 0 0 0 0 17 0 0 0
/proc/15130/statm: 3100 464 340 3 0 200 0
[pid=15131] ppid=15129 vsize=21604 CPUtime=0.8
/proc/15131/stat : 15131 (clasp-1.0) S 15129 15127 13949 0 -1 4194304 4933 0 3 0 78 2 0 0 16 0 1 0 119201510 22122496 4901 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15131/statm: 5401 4901 230 81 0 4775 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119201510 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 64156

[startup+12.702 s]
/proc/loadavg: 0.93 1.00 0.99 2/81 15132
/proc/meminfo: memFree=1644376/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=75168 CPUtime=2.81
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 22019 0 3 0 272 9 0 0 18 0 1 0 119201510 76972032 18201 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 18792 18201 245 81 0 18166 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 105320

[startup+25.5027 s]
/proc/loadavg: 0.95 1.00 0.99 2/81 15132
/proc/meminfo: memFree=1604120/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=115368 CPUtime=15.6
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 32052 0 3 0 1545 15 0 0 25 0 1 0 119201510 118136832 28215 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 28842 28216 245 81 0 28216 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.88
Current children cumulated vsize (KiB) 145520

[startup+51.1022 s]
/proc/loadavg: 0.96 1.00 0.99 2/81 15132
/proc/meminfo: memFree=1525976/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=193272 CPUtime=41.2
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 52012 0 3 0 4093 27 0 0 25 0 1 0 119201510 197910528 47472 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 48318 47472 245 81 0 47692 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 52.48
Current children cumulated vsize (KiB) 223424

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/81 15132
/proc/meminfo: memFree=1401048/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=318864 CPUtime=92.38
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 94287 0 3 0 9184 54 0 0 25 0 1 0 119201510 326516736 78431 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741906 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 79716 78431 245 81 0 79090 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.66
Current children cumulated vsize (KiB) 349016

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/81 15132
/proc/meminfo: memFree=1312664/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0

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

/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1363.07
Current children cumulated vsize (KiB) 962828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=780184/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=957824 CPUtime=1411.78
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 366150 0 3 0 140924 254 0 0 25 0 1 0 119201510 980811776 233054 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 239456 233054 245 81 0 238830 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1423.06
Current children cumulated vsize (KiB) 987976

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=720472/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1018756 CPUtime=1471.76
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 381409 0 3 0 146909 267 0 0 25 0 1 0 119201510 1043206144 248106 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 254689 248106 245 81 0 254063 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1483.04
Current children cumulated vsize (KiB) 1048908

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=670232/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1069296 CPUtime=1531.72
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 395078 0 3 0 152895 277 0 0 25 0 1 0 119201510 1094959104 260503 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748367 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 267324 260503 245 81 0 266698 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1543
Current children cumulated vsize (KiB) 1099448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=672216/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1066244 CPUtime=1591.7
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 395296 0 3 0 158892 278 0 0 25 0 1 0 119201510 1091833856 259958 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 266561 259958 245 81 0 265935 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.98
Current children cumulated vsize (KiB) 1096396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=671320/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1067456 CPUtime=1651.68
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 396005 0 3 0 164889 279 0 0 25 0 1 0 119201510 1093074944 260244 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 266864 260244 245 81 0 266238 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.96
Current children cumulated vsize (KiB) 1097608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=668376/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1071684 CPUtime=1711.66
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 397542 0 3 0 170885 281 0 0 25 0 1 0 119201510 1097404416 260950 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 267921 260950 245 81 0 267295 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.94
Current children cumulated vsize (KiB) 1101836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=663896/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1077240 CPUtime=1771.64
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 399780 0 3 0 176881 283 0 0 25 0 1 0 119201510 1103093760 262079 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 269310 262079 245 81 0 268684 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.92
Current children cumulated vsize (KiB) 1107392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 15330
/proc/meminfo: memFree=663512/2055920 swapFree=4175300/4192956
[pid=15127] ppid=15125 vsize=12532 CPUtime=0.15
/proc/15127/stat : 15127 (pbclasp) S 15125 15127 13949 0 -1 4194304 536 0 0 0 15 0 0 0 16 0 1 0 119201493 12832768 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15127/statm: 3133 484 320 3 0 233 0
[pid=15129] ppid=15127 vsize=5352 CPUtime=11.13
/proc/15129/stat : 15129 (sh) S 15127 15127 13949 0 -1 4194304 297 507 0 0 0 0 1112 1 16 0 1 0 119201510 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15129/statm: 1338 224 188 169 0 49 0
[pid=15131] ppid=15129 vsize=1077480 CPUtime=1788.73
/proc/15131/stat : 15131 (clasp-1.0) R 15129 15127 13949 0 -1 4194304 400006 0 3 0 178590 283 0 0 25 0 1 0 119201510 1103339520 262184 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15131/statm: 269370 262184 245 81 0 268744 0
[pid=15132] ppid=15129 vsize=12268 CPUtime=0
/proc/15132/stat : 15132 (pboutclasp.pl) S 15129 15127 13949 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119201510 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/15132/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1107632

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15127 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=282284
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 11.3083
# 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): 1799.41
CPU time (s): 1800.01
CPU user time (s): 1797.17
CPU system time (s): 2.84
CPU usage (%): 100.033
Max. virtual memory (cumulated for all children) (KiB): 1107632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2823
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1856
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= 73
involuntary context switches= 264

runsolver used 1.82172 second user time and 4.73328 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 16 08:40:37 UTC 2007

IDJOB= 349690
IDBENCH= 2577
IDSOLVER= 167
FILE ID= node13/349690-1176712836

PBS_JOBID= 4559427

Free space on /tmp= 66474 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-349690-1176712836.opb /tmp/evaluation/349690-1176712836/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-349690-1176712836 -o ROOT/results/node13/conversion-349690-1176712836 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349690-1176712836/instance-349690-1176712836.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-349690-1176712836 -o ROOT/results/node13/solver-349690-1176712836 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349690-1176712836.opb /tmp/evaluation/349690-1176712836/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f923ea56e1761a03f5af67c072a524d6

RANDOM SEED= 817471842

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1716888 kB
Buffers:         57716 kB
Cached:         191860 kB
SwapCached:       2704 kB
Active:         154316 kB
Inactive:       125096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716888 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:            5468 kB
Writeback:           0 kB
Mapped:          40540 kB
Slab:            45088 kB
Committed_AS:  6486604 kB
PageTables:       1872 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= 66474 MiB

End job on node13 on Mon Apr 16 09:10:36 UTC 2007