Trace number 349807

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) 1580.96 1578.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
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 variables8550
Total number of constraints401945
Number of constraints which are clauses401945
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 constraint90
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 91
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)

1580.96/1578.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349807-1176715792/instance-349807-1176715792.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/node60/watcher-349807-1176715792 -o ROOT/results/node60/solver-349807-1176715792 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349807-1176715792.opb /tmp/evaluation/349807-1176715792/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 1.02 1.00 3/64 19519
/proc/meminfo: memFree=1929544/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12400 CPUtime=0
/proc/19519/stat : 19519 (pbclasp) R 19517 19519 18470 0 -1 4194304 428 0 0 0 0 0 0 0 18 0 1 0 119489242 12697600 394 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271894090465 0 0 4224 0 0 0 0 17 0 0 0
/proc/19519/statm: 3100 394 286 3 0 200 0

[startup+0.0431961 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19519
/proc/meminfo: memFree=1929544/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.03
/proc/19519/stat : 19519 (pbclasp) R 19517 19519 18470 0 -1 4194304 561 0 0 0 3 0 0 0 18 0 1 0 119489242 13103104 527 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 0 0 0 17 0 0 0
/proc/19519/statm: 3199 527 316 3 0 299 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12796

[startup+0.102199 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19519
/proc/meminfo: memFree=1929544/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.09
/proc/19519/stat : 19519 (pbclasp) R 19517 19519 18470 0 -1 4194304 561 0 0 0 9 0 0 0 18 0 1 0 119489242 13103104 527 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 0 0 0 17 0 0 0
/proc/19519/statm: 3199 527 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.302218 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19519
/proc/meminfo: memFree=1929544/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.29
/proc/19519/stat : 19519 (pbclasp) R 19517 19519 18470 0 -1 4194304 561 0 0 0 28 1 0 0 19 0 1 0 119489242 13103104 527 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271912509676 0 0 4224 16384 0 0 0 17 0 0 0
/proc/19519/statm: 3199 527 316 3 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12796

[startup+0.701259 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 19519
/proc/meminfo: memFree=1929544/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12796

[startup+1.50134 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 19524
/proc/meminfo: memFree=1924184/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=0
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19522] ppid=19521 vsize=12400 CPUtime=1.17
/proc/19522/stat : 19522 (pb2clasp1) R 19521 19519 18470 0 -1 4194304 507 0 0 0 117 0 0 0 25 0 1 0 119489273 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912336001 0 0 4224 0 0 0 0 17 0 0 0
/proc/19522/statm: 3100 466 340 3 0 200 0
[pid=19523] ppid=19521 vsize=6364 CPUtime=0.13
/proc/19523/stat : 19523 (clasp-1.0) S 19521 19519 18470 0 -1 4194304 1230 0 4 0 13 0 0 0 16 0 1 0 119489273 6516736 1199 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19523/statm: 1591 1199 230 81 0 965 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119489273 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 49180

[startup+3.1015 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 19524
/proc/meminfo: memFree=1920728/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=0
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19522] ppid=19521 vsize=12400 CPUtime=2.77
/proc/19522/stat : 19522 (pb2clasp1) R 19521 19519 18470 0 -1 4194304 507 0 0 0 277 0 0 0 25 0 1 0 119489273 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271911947991 0 0 4224 0 0 0 0 17 1 0 0
/proc/19522/statm: 3100 466 340 3 0 200 0
[pid=19523] ppid=19521 vsize=11320 CPUtime=0.33
/proc/19523/stat : 19523 (clasp-1.0) S 19521 19519 18470 0 -1 4194304 2409 0 4 0 32 1 0 0 16 0 1 0 119489273 11591680 2378 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/19523/statm: 2830 2378 230 81 0 2204 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119489273 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 54136

[startup+6.30162 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 19524
/proc/meminfo: memFree=1911192/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=0
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19522] ppid=19521 vsize=12400 CPUtime=5.98
/proc/19522/stat : 19522 (pb2clasp1) R 19521 19519 18470 0 -1 4194304 507 0 0 0 597 1 0 0 25 0 1 0 119489273 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912140124 0 0 4224 0 0 0 0 17 1 0 0
/proc/19522/statm: 3100 466 340 3 0 200 0
[pid=19523] ppid=19521 vsize=20484 CPUtime=0.73
/proc/19523/stat : 19523 (clasp-1.0) S 19521 19519 18470 0 -1 4194304 4713 0 4 0 71 2 0 0 16 0 1 0 119489273 20975616 4682 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/19523/statm: 5121 4682 230 81 0 4495 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119489273 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 63300

[startup+12.7013 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 19524
/proc/meminfo: memFree=1891224/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=0
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19522] ppid=19521 vsize=12400 CPUtime=12.31
/proc/19522/stat : 19522 (pb2clasp1) R 19521 19519 18470 0 -1 4194304 507 0 0 0 1230 1 0 0 25 0 1 0 119489273 12697600 466 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 271912019989 0 0 4224 0 0 0 0 17 0 0 0
/proc/19522/statm: 3100 466 340 3 0 200 0
[pid=19523] ppid=19521 vsize=40648 CPUtime=1.63
/proc/19523/stat : 19523 (clasp-1.0) S 19521 19519 18470 0 -1 4194304 9581 0 4 0 159 4 0 0 16 0 1 0 119489273 41623552 9550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19523/statm: 10162 9550 230 81 0 9536 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119489273 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.24
Current children cumulated vsize (KiB) 83464

[startup+25.5025 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 19524
/proc/meminfo: memFree=1779744/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=150556 CPUtime=5.3
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 44543 0 4 0 509 21 0 0 19 0 1 0 119489273 154169344 36150 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5963900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 37639 36150 238 81 0 37013 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 119489273 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.55
Current children cumulated vsize (KiB) 180972

[startup+51.101 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 19524
/proc/meminfo: memFree=1709792/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=224500 CPUtime=30.88
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 63800 0 4 0 3056 32 0 0 25 0 1 0 119489273 229888000 54946 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 56125 54946 245 81 0 55499 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 54.13
Current children cumulated vsize (KiB) 254916

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 19524
/proc/meminfo: memFree=1556960/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=376912 CPUtime=82.08
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 104876 0 4 0 8151 57 0 0 25 0 1 0 119489273 385957888 92672 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 94228 92672 245 81 0 93602 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 105.33
Current children cumulated vsize (KiB) 407328

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19524
/proc/meminfo: memFree=1435488/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0

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

/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1185.05
Current children cumulated vsize (KiB) 1589660

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=349920/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1599432 CPUtime=1221.78
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 512955 0 4 0 121833 345 0 0 25 0 1 0 119489273 1637818368 393717 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5969564 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 399858 393717 245 81 0 399232 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1245.03
Current children cumulated vsize (KiB) 1629848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=309856/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1640632 CPUtime=1281.77
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 526326 0 4 0 127823 354 0 0 25 0 1 0 119489273 1680007168 403640 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 410158 403640 245 81 0 409532 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1305.02
Current children cumulated vsize (KiB) 1671048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=273952/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1676616 CPUtime=1341.75
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 536684 0 4 0 133814 361 0 0 25 0 1 0 119489273 1716854784 412663 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 419154 412663 245 81 0 418528 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1365
Current children cumulated vsize (KiB) 1707032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=238240/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1712436 CPUtime=1401.74
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 546835 0 4 0 139805 369 0 0 25 0 1 0 119489273 1753534464 421525 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 428109 421525 245 81 0 427483 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1424.99
Current children cumulated vsize (KiB) 1742852

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=205664/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1746196 CPUtime=1461.72
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 556487 0 4 0 145795 377 0 0 25 0 1 0 119489273 1788104704 429734 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 436549 429734 245 81 0 435923 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1484.97
Current children cumulated vsize (KiB) 1776612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=174112/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1777652 CPUtime=1521.71
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 625422 0 4 0 151757 414 0 0 25 0 1 0 119489273 1820315648 437498 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 444413 437498 245 81 0 443787 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1544.96
Current children cumulated vsize (KiB) 1808068



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1578.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=139168/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1812784 CPUtime=1557.71
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 634328 0 4 0 155351 420 0 0 25 0 1 0 119489273 1856290816 446166 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5968223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 453196 446166 245 81 0 452570 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1580.96
Current children cumulated vsize (KiB) 1843200

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

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

[startup+1578.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 19526
/proc/meminfo: memFree=139168/2055920 swapFree=4183756/4192956
[pid=19519] ppid=19517 vsize=12796 CPUtime=0.3
/proc/19519/stat : 19519 (pbclasp) S 19517 19519 18470 0 -1 4194304 583 0 0 0 29 1 0 0 16 0 1 0 119489242 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 271903141986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/19519/statm: 3199 531 320 3 0 299 0
[pid=19521] ppid=19519 vsize=5352 CPUtime=22.95
/proc/19521/stat : 19521 (sh) S 19519 19519 18470 0 -1 4194304 297 509 0 0 0 0 2292 3 16 0 1 0 119489273 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19521/statm: 1338 224 188 169 0 49 0
[pid=19523] ppid=19521 vsize=1812784 CPUtime=1557.71
/proc/19523/stat : 19523 (clasp-1.0) R 19521 19519 18470 0 -1 4194304 634328 0 4 0 155351 420 0 0 25 0 1 0 119489273 1856290816 446166 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5968223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19523/statm: 453196 446166 245 81 0 452570 0
[pid=19524] ppid=19521 vsize=12268 CPUtime=0
/proc/19524/stat : 19524 (pboutclasp.pl) S 19521 19519 18470 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 119489273 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 271903141986 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/19524/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1580.96
Current children cumulated vsize (KiB) 1843200

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19519 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=230468
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 23.2815
# while last known CPU time is 1580.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1578.31
CPU time (s): 1580.96
CPU user time (s): 1576.72
CPU system time (s): 4.24
CPU usage (%): 100.168
Max. virtual memory (cumulated for all children) (KiB): 1843200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.2305
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1930
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= 94
involuntary context switches= 352

runsolver used 1.54676 second user time and 4.20136 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 16 09:29:53 UTC 2007

IDJOB= 349807
IDBENCH= 2596
IDSOLVER= 167
FILE ID= node60/349807-1176715792

PBS_JOBID= 4560060

Free space on /tmp= 66538 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-95-90.opb
COMMAND LINE= pbclasp instance-349807-1176715792.opb /tmp/evaluation/349807-1176715792/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-349807-1176715792 -o ROOT/results/node60/conversion-349807-1176715792 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349807-1176715792/instance-349807-1176715792.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-349807-1176715792 -o ROOT/results/node60/solver-349807-1176715792 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349807-1176715792.opb /tmp/evaluation/349807-1176715792/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  c091cfcc7e8a81cbf9f64a24634c61f3

RANDOM SEED= 78926963

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1929952 kB
Buffers:          7600 kB
Cached:          70392 kB
SwapCached:       3812 kB
Active:          48236 kB
Inactive:        41128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929952 kB
SwapTotal:     4192956 kB
SwapFree:      4183756 kB
Dirty:           10656 kB
Writeback:           0 kB
Mapped:          16460 kB
Slab:            22616 kB
Committed_AS:  1477368 kB
PageTables:       1468 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= 66538 MiB

End job on node60 on Mon Apr 16 09:56:11 UTC 2007