Trace number 349720

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.09 1797.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-65-60.opb
MD5SUMe2f35c503d924e79e4ebd2cc0bd6c322
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 variables3900
Total number of constraints124865
Number of constraints which are clauses124865
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 constraint60
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 61
Number of bits of the biggest sum of numbers6
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)

1800.09/1797.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349720-1176713610/instance-349720-1176713610.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/node35/watcher-349720-1176713610 -o ROOT/results/node35/solver-349720-1176713610 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349720-1176713610.opb /tmp/evaluation/349720-1176713610/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: 1.02 1.01 1.00 3/77 28560
/proc/meminfo: memFree=1859960/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12268 CPUtime=0
/proc/28560/stat : 28560 (pbclasp) D 28558 28560 27762 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119276483 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/28560/statm: 3067 317 242 3 0 167 0

[startup+0.0907891 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28560
/proc/meminfo: memFree=1859960/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.08
/proc/28560/stat : 28560 (pbclasp) R 28558 28560 27762 0 -1 4194304 494 0 0 0 8 0 0 0 18 0 1 0 119276483 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28560/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12532

[startup+0.102789 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28560
/proc/meminfo: memFree=1859960/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.09
/proc/28560/stat : 28560 (pbclasp) R 28558 28560 27762 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 119276483 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28560/statm: 3133 460 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.302816 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28560
/proc/meminfo: memFree=1859960/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+0.702862 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 28560
/proc/meminfo: memFree=1859960/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12532

[startup+1.50195 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 28565
/proc/meminfo: memFree=1848464/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=0
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28563] ppid=28562 vsize=12400 CPUtime=1.36
/proc/28563/stat : 28563 (pb2clasp1) R 28562 28560 27762 0 -1 4194304 505 0 0 0 136 0 0 0 25 0 1 0 119276494 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152120043 0 0 4224 0 0 0 0 17 0 0 0
/proc/28563/statm: 3100 464 340 3 0 200 0
[pid=28564] ppid=28562 vsize=17364 CPUtime=0.59
/proc/28564/stat : 28564 (clasp) S 28562 28560 27762 0 -1 4194304 4007 0 2 0 57 2 0 0 16 0 1 0 119276494 17780736 3975 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28564/statm: 4341 3975 173 154 0 3811 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 59916

[startup+3.10114 s]
/proc/loadavg: 1.02 1.01 1.00 2/82 28565
/proc/meminfo: memFree=1835280/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=0
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28563] ppid=28562 vsize=12400 CPUtime=2.95
/proc/28563/stat : 28563 (pb2clasp1) R 28562 28560 27762 0 -1 4194304 505 0 0 0 295 0 0 0 25 0 1 0 119276494 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152199472 0 0 4224 0 0 0 0 17 0 0 0
/proc/28563/statm: 3100 464 340 3 0 200 0
[pid=28564] ppid=28562 vsize=36416 CPUtime=1.32
/proc/28564/stat : 28564 (clasp) S 28562 28560 27762 0 -1 4194304 8755 0 2 0 127 5 0 0 16 0 1 0 119276494 37289984 8690 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28564/statm: 9104 8690 173 154 0 8574 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 78968

[startup+6.30151 s]
/proc/loadavg: 1.10 1.02 1.01 2/82 28565
/proc/meminfo: memFree=1796112/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=0
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28563] ppid=28562 vsize=12400 CPUtime=6.13
/proc/28563/stat : 28563 (pb2clasp1) R 28562 28560 27762 0 -1 4194304 505 0 0 0 613 0 0 0 25 0 1 0 119276494 12697600 464 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 266152338568 0 0 4224 0 0 0 0 17 0 0 0
/proc/28563/statm: 3100 464 340 3 0 200 0
[pid=28564] ppid=28562 vsize=74368 CPUtime=2.8
/proc/28564/stat : 28564 (clasp) S 28562 28560 27762 0 -1 4194304 18260 0 2 0 272 8 0 0 16 0 1 0 119276494 76152832 18130 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28564/statm: 18592 18130 173 154 0 18062 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 9.03
Current children cumulated vsize (KiB) 116920

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 1.00 2/81 28565
/proc/meminfo: memFree=1801176/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=60648 CPUtime=8.66
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 22773 0 2 0 856 10 0 0 25 0 1 0 119276494 62103552 14802 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 15162 14802 194 154 0 14632 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 90800

[startup+25.5028 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 28565
/proc/meminfo: memFree=1774360/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=86676 CPUtime=21.46
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 29251 0 2 0 2133 13 0 0 25 0 1 0 119276494 88756224 21280 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 21669 21280 194 154 0 21139 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.68
Current children cumulated vsize (KiB) 116828

[startup+51.1027 s]
/proc/loadavg: 1.04 1.02 1.00 2/81 28565
/proc/meminfo: memFree=1741080/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=120440 CPUtime=47.05
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 37673 0 2 0 4685 20 0 0 25 0 1 0 119276494 123330560 29661 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 30110 29661 194 154 0 29580 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 150592

[startup+102.307 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 28565
/proc/meminfo: memFree=1696600/2055920 swapFree=4101180/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=164604 CPUtime=98.24
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 48630 0 2 0 9795 29 0 0 25 0 1 0 119276494 168554496 40557 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 41151 40557 194 154 0 40621 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 105.46
Current children cumulated vsize (KiB) 194756

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 28565
/proc/meminfo: memFree=1647064/2055920 swapFree=4101244/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0

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

/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1425
Current children cumulated vsize (KiB) 610108

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 28763
/proc/meminfo: memFree=1286104/2055920 swapFree=4101820/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=579812 CPUtime=1477.76
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158708 0 2 0 147656 120 0 0 25 0 1 0 119276494 593727488 142671 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144953 142671 194 154 0 144423 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1484.98
Current children cumulated vsize (KiB) 609964

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 28784
/proc/meminfo: memFree=1285328/2055920 swapFree=4101856/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=579308 CPUtime=1537.74
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158734 0 2 0 153653 121 0 0 25 0 1 0 119276494 593211392 142571 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144827 142571 194 154 0 144297 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1544.96
Current children cumulated vsize (KiB) 609460

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1285904/2055920 swapFree=4101856/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=578464 CPUtime=1597.73
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158782 0 2 0 159651 122 0 0 25 0 1 0 119276494 592347136 142408 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144616 142408 194 154 0 144086 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1604.95
Current children cumulated vsize (KiB) 608616

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1286864/2055920 swapFree=4101920/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=577368 CPUtime=1657.7
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158823 0 2 0 165648 122 0 0 25 0 1 0 119276494 591224832 142175 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144342 142175 194 154 0 143812 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1664.92
Current children cumulated vsize (KiB) 607520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1287056/2055920 swapFree=4102048/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=577368 CPUtime=1717.69
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158833 0 2 0 171646 123 0 0 25 0 1 0 119276494 591224832 142185 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769155 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144342 142185 194 154 0 143812 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1724.91
Current children cumulated vsize (KiB) 607520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1287056/2055920 swapFree=4102048/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=577368 CPUtime=1777.67
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158839 0 2 0 177644 123 0 0 25 0 1 0 119276494 591224832 142191 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144342 142191 194 154 0 143812 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1784.89
Current children cumulated vsize (KiB) 607520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1287064/2055920 swapFree=4102048/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=577368 CPUtime=1792.87
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158845 0 2 0 179164 123 0 0 25 0 1 0 119276494 591224832 142197 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144342 142197 194 154 0 143812 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 607520

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

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

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 28784
/proc/meminfo: memFree=1287064/2055920 swapFree=4102048/4192956
[pid=28560] ppid=28558 vsize=12532 CPUtime=0.1
/proc/28560/stat : 28560 (pbclasp) S 28558 28560 27762 0 -1 4194304 514 0 0 0 10 0 0 0 16 0 1 0 119276483 12832768 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28560/statm: 3133 464 320 3 0 233 0
[pid=28562] ppid=28560 vsize=5352 CPUtime=7.12
/proc/28562/stat : 28562 (sh) S 28560 28560 27762 0 -1 4194304 297 507 0 0 0 0 712 0 16 0 1 0 119276494 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28562/statm: 1338 224 188 169 0 49 0
[pid=28564] ppid=28562 vsize=577368 CPUtime=1792.87
/proc/28564/stat : 28564 (clasp) R 28562 28560 27762 0 -1 4194304 158845 0 2 0 179164 123 0 0 25 0 1 0 119276494 591224832 142197 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28564/statm: 144342 142197 194 154 0 143812 0
[pid=28565] ppid=28562 vsize=12268 CPUtime=0
/proc/28565/stat : 28565 (pboutclasp.pl) S 28562 28560 27762 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119276494 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 266143314018 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/28565/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 607520

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28560 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=227901
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 7.2489
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1797.52
CPU time (s): 1800.09
CPU user time (s): 1798.86
CPU system time (s): 1.23
CPU usage (%): 100.143
Max. virtual memory (cumulated for all children) (KiB): 616552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.2279
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 66
involuntary context switches= 140

runsolver used 1.73574 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Apr 16 08:53:30 UTC 2007

IDJOB= 349720
IDBENCH= 2586
IDSOLVER= 158
FILE ID= node35/349720-1176713610

PBS_JOBID= 4560065

Free space on /tmp= 66527 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-65-60.opb
COMMAND LINE= pbclasp instance-349720-1176713610.opb /tmp/evaluation/349720-1176713610/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-349720-1176713610 -o ROOT/results/node35/conversion-349720-1176713610 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349720-1176713610/instance-349720-1176713610.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-349720-1176713610 -o ROOT/results/node35/solver-349720-1176713610 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349720-1176713610.opb /tmp/evaluation/349720-1176713610/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e2f35c503d924e79e4ebd2cc0bd6c322

RANDOM SEED= 638498096

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1860432 kB
Buffers:         17864 kB
Cached:          71056 kB
SwapCached:       3016 kB
Active:          68304 kB
Inactive:        74772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860432 kB
SwapTotal:     4192956 kB
SwapFree:      4101180 kB
Dirty:            4216 kB
Writeback:           0 kB
Mapped:          62224 kB
Slab:            37764 kB
Committed_AS:  2375392 kB
PageTables:       2000 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= 66527 MiB

End job on node35 on Mon Apr 16 09:23:28 UTC 2007