Trace number 349651

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? (MO) 1233.45 1229.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
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 variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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 constraint100
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 101
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)

1233.45/1229.91	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349651-1176712034/instance-349651-1176712034.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/node24/watcher-349651-1176712034 -o ROOT/results/node24/solver-349651-1176712034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349651-1176712034.opb /tmp/evaluation/349651-1176712034/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31165
/proc/meminfo: memFree=1787856/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12268 CPUtime=0
/proc/31165/stat : 31165 (pbclasp) D 31163 31165 30439 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119121489 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/31165/statm: 3067 317 242 3 0 167 0

[startup+0.0970959 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31165
/proc/meminfo: memFree=1787856/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.09
/proc/31165/stat : 31165 (pbclasp) R 31163 31165 30439 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 119121489 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31165/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.101096 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31165
/proc/meminfo: memFree=1787856/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.09
/proc/31165/stat : 31165 (pbclasp) R 31163 31165 30439 0 -1 4194304 564 0 0 0 9 0 0 0 18 0 1 0 119121489 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31165/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.301117 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31165
/proc/meminfo: memFree=1787856/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.29
/proc/31165/stat : 31165 (pbclasp) R 31163 31165 30439 0 -1 4194304 564 0 0 0 29 0 0 0 19 0 1 0 119121489 13103104 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31165/statm: 3199 530 316 3 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12796

[startup+0.701161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31165
/proc/meminfo: memFree=1787856/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 12796

[startup+1.50225 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31170
/proc/meminfo: memFree=1782632/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=0
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31168] ppid=31167 vsize=12400 CPUtime=1.04
/proc/31168/stat : 31168 (pb2clasp1) R 31167 31165 30439 0 -1 4194304 507 0 0 0 104 0 0 0 25 0 1 0 119121531 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237806496958 0 0 4224 0 0 0 0 17 1 0 0
/proc/31168/statm: 3100 466 340 3 0 200 0
[pid=31169] ppid=31167 vsize=5824 CPUtime=0.11
/proc/31169/stat : 31169 (clasp-1.0) S 31167 31165 30439 0 -1 4194304 1094 0 4 0 11 0 0 0 16 0 1 0 119121531 5963776 1063 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/31169/statm: 1456 1063 230 81 0 830 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 119121531 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 48640

[startup+3.10242 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31170
/proc/meminfo: memFree=1779752/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=0
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31168] ppid=31167 vsize=12400 CPUtime=2.62
/proc/31168/stat : 31168 (pb2clasp1) R 31167 31165 30439 0 -1 4194304 507 0 0 0 262 0 0 0 25 0 1 0 119121531 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237806120028 0 0 4224 0 0 0 0 17 0 0 0
/proc/31168/statm: 3100 466 340 3 0 200 0
[pid=31169] ppid=31167 vsize=10768 CPUtime=0.31
/proc/31169/stat : 31169 (clasp-1.0) S 31167 31165 30439 0 -1 4194304 2272 0 4 0 30 1 0 0 16 0 1 0 119121531 11026432 2241 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31169/statm: 2692 2241 230 81 0 2066 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 119121531 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 53584

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 31170
/proc/meminfo: memFree=1769640/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=0
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31168] ppid=31167 vsize=12400 CPUtime=5.78
/proc/31168/stat : 31168 (pb2clasp1) R 31167 31165 30439 0 -1 4194304 507 0 0 0 578 0 0 0 25 0 1 0 119121531 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237806119985 0 0 4224 0 0 0 0 17 0 0 0
/proc/31168/statm: 3100 466 340 3 0 200 0
[pid=31169] ppid=31167 vsize=20396 CPUtime=0.75
/proc/31169/stat : 31169 (clasp-1.0) S 31167 31165 30439 0 -1 4194304 4705 0 4 0 72 3 0 0 16 0 1 0 119121531 20885504 4674 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31169/statm: 5099 4674 230 81 0 4473 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 119121531 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.93
Current children cumulated vsize (KiB) 63212

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 1.01 2/82 31170
/proc/meminfo: memFree=1749544/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=0
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31168] ppid=31167 vsize=12400 CPUtime=12.14
/proc/31168/stat : 31168 (pb2clasp1) R 31167 31165 30439 0 -1 4194304 507 0 0 0 1212 2 0 0 25 0 1 0 119121531 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237806119992 0 0 4224 0 0 0 0 17 0 0 0
/proc/31168/statm: 3100 466 340 3 0 200 0
[pid=31169] ppid=31167 vsize=40372 CPUtime=1.69
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 9577 0 4 0 165 4 0 0 16 0 1 0 119121531 41340928 9546 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689811 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 10093 9547 230 81 0 9467 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 119121531 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.23
Current children cumulated vsize (KiB) 83188

[startup+25.5018 s]
/proc/loadavg: 1.06 1.02 1.00 3/82 31170
/proc/meminfo: memFree=1709480/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=0
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31168] ppid=31167 vsize=12400 CPUtime=24.79
/proc/31168/stat : 31168 (pb2clasp1) R 31167 31165 30439 0 -1 4194304 507 0 0 0 2476 3 0 0 25 0 1 0 119121531 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237805709680 0 0 4224 0 0 0 0 17 0 0 0
/proc/31168/statm: 3100 466 340 3 0 200 0
[pid=31169] ppid=31167 vsize=79972 CPUtime=3.59
/proc/31169/stat : 31169 (clasp-1.0) S 31167 31165 30439 0 -1 4194304 19296 0 4 0 350 9 0 0 16 0 1 0 119121531 81891328 19265 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31169/statm: 19993 19265 230 81 0 19367 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 119121531 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.78
Current children cumulated vsize (KiB) 122788

[startup+51.1016 s]
/proc/loadavg: 1.10 1.03 1.01 2/81 31170
/proc/meminfo: memFree=1567024/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=225032 CPUtime=25.54
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 68161 0 4 0 2522 32 0 0 25 0 1 0 119121531 230432768 54743 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 56258 54743 245 81 0 55632 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 55
Current children cumulated vsize (KiB) 255448

[startup+102.305 s]
/proc/loadavg: 1.11 1.04 1.01 2/81 31170
/proc/meminfo: memFree=1385328/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=407960 CPUtime=76.74
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 116415 0 4 0 7615 59 0 0 25 0 1 0 119121531 417751040 100125 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 101990 100125 245 81 0 101364 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 106.2
Current children cumulated vsize (KiB) 438376

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/81 31170
/proc/meminfo: memFree=1245232/2055920 swapFree=4159472/4192956

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

/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 825.98
Current children cumulated vsize (KiB) 1414980

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 31172
/proc/meminfo: memFree=313456/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1491188 CPUtime=856.5
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 498155 0 4 0 85336 314 0 0 25 0 1 0 119121531 1526976512 367444 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782319 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 372797 367444 245 81 0 372171 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 885.96
Current children cumulated vsize (KiB) 1521604

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 31172
/proc/meminfo: memFree=234544/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1571628 CPUtime=916.49
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 519874 0 4 0 91319 330 0 0 25 0 1 0 119121531 1609347072 387306 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 392907 387306 245 81 0 392281 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 945.95
Current children cumulated vsize (KiB) 1602044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=174832/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1631864 CPUtime=976.47
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 536442 0 4 0 97305 342 0 0 25 0 1 0 119121531 1671028736 402038 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 407966 402038 245 81 0 407340 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1005.93
Current children cumulated vsize (KiB) 1662280

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=130096/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1677016 CPUtime=1036.45
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 548882 0 4 0 103293 352 0 0 25 0 1 0 119121531 1717264384 413235 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 419254 413235 245 81 0 418628 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1065.91
Current children cumulated vsize (KiB) 1707432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=89584/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1717784 CPUtime=1096.44
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 560283 0 4 0 109283 361 0 0 25 0 1 0 119121531 1759010816 423334 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782347 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 429446 423334 245 81 0 428820 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1125.9
Current children cumulated vsize (KiB) 1748200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=35952/2055920 swapFree=4159472/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1771156 CPUtime=1156.42
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 573780 0 4 0 115270 372 0 0 25 0 1 0 119121531 1813663744 436741 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 442789 436741 245 81 0 442163 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1185.88
Current children cumulated vsize (KiB) 1801572



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1229.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=16176/2055920 swapFree=4158480/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1812872 CPUtime=1203.99
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 585019 0 4 0 120018 381 0 0 25 0 1 0 119121531 1856380928 446943 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 453218 446943 245 81 0 452592 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1233.45
Current children cumulated vsize (KiB) 1843288

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

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

[startup+1229.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31172
/proc/meminfo: memFree=16176/2055920 swapFree=4158480/4192956
[pid=31165] ppid=31163 vsize=12796 CPUtime=0.4
/proc/31165/stat : 31165 (pbclasp) S 31163 31165 30439 0 -1 4194304 586 0 0 0 40 0 0 0 16 0 1 0 119121489 13103104 534 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31165/statm: 3199 534 320 3 0 299 0
[pid=31167] ppid=31165 vsize=5352 CPUtime=29.06
/proc/31167/stat : 31167 (sh) S 31165 31165 30439 0 -1 4194304 297 509 0 0 0 0 2903 3 16 0 1 0 119121531 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31167/statm: 1338 224 188 169 0 49 0
[pid=31169] ppid=31167 vsize=1812872 CPUtime=1203.99
/proc/31169/stat : 31169 (clasp-1.0) R 31167 31165 30439 0 -1 4194304 585019 0 4 0 120018 381 0 0 25 0 1 0 119121531 1856380928 446943 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/31169/statm: 453218 446943 245 81 0 452592 0
[pid=31170] ppid=31167 vsize=12268 CPUtime=0
/proc/31170/stat : 31170 (pboutclasp.pl) S 31167 31165 30439 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119121531 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 237797159010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31170/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1233.45
Current children cumulated vsize (KiB) 1843288

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31165 and gives
#  childrusage.ru_utime.tv_sec=29
#  childrusage.ru_utime.tv_usec=448523
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=51992
# CPU time returned by wait4() is 29.5005
# while last known CPU time is 1233.45
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1229.92
CPU time (s): 1233.45
CPU user time (s): 1229.61
CPU system time (s): 3.84
CPU usage (%): 100.287
Max. virtual memory (cumulated for all children) (KiB): 1843288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.4485
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 103
involuntary context switches= 676

runsolver used 1.19382 second user time and 3.2925 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Apr 16 08:27:15 UTC 2007

IDJOB= 349651
IDBENCH= 2574
IDSOLVER= 167
FILE ID= node24/349651-1176712034

PBS_JOBID= 4560081

Free space on /tmp= 66510 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-101-100.opb
COMMAND LINE= pbclasp instance-349651-1176712034.opb /tmp/evaluation/349651-1176712034/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-349651-1176712034 -o ROOT/results/node24/conversion-349651-1176712034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349651-1176712034/instance-349651-1176712034.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-349651-1176712034 -o ROOT/results/node24/solver-349651-1176712034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349651-1176712034.opb /tmp/evaluation/349651-1176712034/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  3da8b298ee1dd31987c9c3266733383f

RANDOM SEED= 841474639

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1788264 kB
Buffers:         27820 kB
Cached:         153384 kB
SwapCached:       2532 kB
Active:          98164 kB
Inactive:       109368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788264 kB
SwapTotal:     4192956 kB
SwapFree:      4159472 kB
Dirty:           13312 kB
Writeback:           0 kB
Mapped:          41284 kB
Slab:            45624 kB
Committed_AS:  1787236 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66510 MiB

End job on node24 on Mon Apr 16 08:47:45 UTC 2007