Trace number 349703

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
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 variables930
Total number of constraints13981
Number of constraints which are clauses13981
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 constraint30
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 31
Number of bits of the biggest sum of numbers5
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)

1800.05/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349703-1176713213/instance-349703-1176713213.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/node52/watcher-349703-1176713213 -o ROOT/results/node52/solver-349703-1176713213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349703-1176713213.opb /tmp/evaluation/349703-1176713213/temp 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17497
/proc/meminfo: memFree=1861596/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12268 CPUtime=0
/proc/17497/stat : 17497 (pbclasp) D 17495 17497 16763 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 26166378 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273653922405 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/17497/statm: 3067 317 242 3 0 167 0

[startup+0.0899051 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17497
/proc/meminfo: memFree=1861596/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101901 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17497
/proc/meminfo: memFree=1861596/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301915 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17497
/proc/meminfo: memFree=1861596/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701942 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 17497
/proc/meminfo: memFree=1861596/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50199 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1853436/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=10992 CPUtime=0.71
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 2442 0 3 0 70 1 0 0 21 0 1 0 26166381 11255808 2355 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 2748 2355 245 81 0 2122 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 41012

[startup+3.1011 s]
/proc/loadavg: 0.91 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1848124/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=15080 CPUtime=2.31
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 3443 0 3 0 229 2 0 0 25 0 1 0 26166381 15441920 3356 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 3770 3356 245 81 0 3144 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 45100

[startup+6.30232 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1844796/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=18864 CPUtime=5.51
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 4382 0 3 0 549 2 0 0 25 0 1 0 26166381 19316736 4295 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 4716 4295 245 81 0 4090 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 48884

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1839492/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=22564 CPUtime=11.91
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 5292 0 3 0 1188 3 0 0 25 0 1 0 26166381 23105536 5204 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4744827 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 5641 5204 245 81 0 5015 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 52584

[startup+25.5016 s]
/proc/loadavg: 0.94 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1833284/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=29244 CPUtime=24.7
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 6863 0 3 0 2467 3 0 0 25 0 1 0 26166381 29945856 6775 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 7311 6775 245 81 0 6685 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 59264

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1827012/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=35980 CPUtime=50.3
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 8425 0 3 0 5025 5 0 0 25 0 1 0 26166381 36843520 8337 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134742755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 8995 8337 245 81 0 8369 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 66000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1817988/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=45464 CPUtime=101.49
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 10649 0 3 0 10142 7 0 0 25 0 1 0 26166381 46555136 10554 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 11366 10554 245 81 0 10740 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 75484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 17502
/proc/meminfo: memFree=1812612/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=51552 CPUtime=161.47
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 11991 0 3 0 16140 7 0 0 25 0 1 0 26166381 52789248 11896 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 12888 11896 245 81 0 12262 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 81572


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

/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 119628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1776516/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=90388 CPUtime=1481.06
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 22945 0 3 0 148084 22 0 0 25 0 1 0 26166381 92557312 20688 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 22597 20688 245 81 0 21971 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 120408

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1774724/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=92420 CPUtime=1541.05
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 23424 0 3 0 154082 23 0 0 25 0 1 0 26166381 94638080 21167 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 23105 21167 245 81 0 22479 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 122440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1773444/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=93944 CPUtime=1601.04
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 23881 0 3 0 160081 23 0 0 25 0 1 0 26166381 96198656 21474 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 23486 21474 245 81 0 22860 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 123964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1772356/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=95028 CPUtime=1661.03
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 24416 0 3 0 166079 24 0 0 25 0 1 0 26166381 97308672 21710 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 23757 21710 245 81 0 23131 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 125048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1771396/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=96424 CPUtime=1721.01
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 24770 0 3 0 172077 24 0 0 25 0 1 0 26166381 98738176 21987 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782726 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 24106 21987 245 81 0 23480 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 126444

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1770564/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=97532 CPUtime=1781
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 25195 0 3 0 178075 25 0 0 25 0 1 0 26166381 99872768 22192 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 24383 22192 245 81 0 23757 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 127552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1770436/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=97532 CPUtime=1799.2
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 25225 0 3 0 179895 25 0 0 25 0 1 0 26166381 99872768 22195 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737674 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 24383 22195 245 81 0 23757 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 127552

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 17702
/proc/meminfo: memFree=1770436/2055920 swapFree=4184492/4192956
[pid=17497] ppid=17495 vsize=12400 CPUtime=0.01
/proc/17497/stat : 17497 (pbclasp) S 17495 17497 16763 0 -1 4194304 492 0 0 0 1 0 0 0 16 0 1 0 26166378 12697600 441 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 273662652514 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/17497/statm: 3100 441 320 3 0 200 0
[pid=17499] ppid=17497 vsize=5352 CPUtime=0.84
/proc/17499/stat : 17499 (sh) S 17497 17497 16763 0 -1 4194304 297 505 0 0 0 0 84 0 16 0 1 0 26166380 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17499/statm: 1338 224 188 169 0 49 0
[pid=17501] ppid=17499 vsize=97532 CPUtime=1799.2
/proc/17501/stat : 17501 (clasp-1.0) R 17499 17497 16763 0 -1 4194304 25225 0 3 0 179895 25 0 0 25 0 1 0 26166381 99872768 22195 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737674 0 0 4096 0 0 0 0 17 1 0 0
/proc/17501/statm: 24383 22195 245 81 0 23757 0
[pid=17502] ppid=17499 vsize=12268 CPUtime=0
/proc/17502/stat : 17502 (pboutclasp.pl) S 17499 17497 16763 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 26166381 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 273662652514 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/17502/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 127552

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17497 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=867868
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.879866
# 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): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.8
CPU system time (s): 0.25
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 127716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.867868
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1774
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= 46
involuntary context switches= 7

runsolver used 2.18167 second user time and 4.37633 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Mon Apr 16 08:46:53 UTC 2007

IDJOB= 349703
IDBENCH= 2579
IDSOLVER= 167
FILE ID= node52/349703-1176713213

PBS_JOBID= 4560073

Free space on /tmp= 66400 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-31-30.opb
COMMAND LINE= pbclasp instance-349703-1176713213.opb /tmp/evaluation/349703-1176713213/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-349703-1176713213 -o ROOT/results/node52/conversion-349703-1176713213 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349703-1176713213/instance-349703-1176713213.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-349703-1176713213 -o ROOT/results/node52/solver-349703-1176713213 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349703-1176713213.opb /tmp/evaluation/349703-1176713213/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5693053c39604558629cb0c7d40250ab

RANDOM SEED= 870792143

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1862004 kB
Buffers:          6228 kB
Cached:         127360 kB
SwapCached:       2208 kB
Active:          33484 kB
Inactive:       110688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862004 kB
SwapTotal:     4192956 kB
SwapFree:      4184492 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          17120 kB
Slab:            35664 kB
Committed_AS:  1498616 kB
PageTables:       1492 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= 66400 MiB

End job on node52 on Mon Apr 16 09:16:54 UTC 2007