Trace number 349616

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 1799.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-51-50.opb
MD5SUM60bac2da31df829d5469efd732e15a50
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 variables2550
Total number of constraints63801
Number of constraints which are clauses63801
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 constraint50
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 51
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)

1800.00/1799.11	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349616-1176711027/instance-349616-1176711027.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/node58/watcher-349616-1176711027 -o ROOT/results/node58/solver-349616-1176711027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349616-1176711027.opb /tmp/evaluation/349616-1176711027/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29691
/proc/meminfo: memFree=1529272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12268 CPUtime=0
/proc/29691/stat : 29691 (pbclasp) D 29689 29691 29013 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 119012429 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29691/statm: 3067 317 242 3 0 167 0

[startup+0.05518 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29691
/proc/meminfo: memFree=1529272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.04
/proc/29691/stat : 29691 (pbclasp) R 29689 29691 29013 0 -1 4194304 488 0 0 0 4 0 0 0 18 0 1 0 119012429 12832768 454 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29691/statm: 3133 454 316 3 0 233 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12532

[startup+0.101192 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29691
/proc/meminfo: memFree=1529272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.301222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29691
/proc/meminfo: memFree=1529272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+0.70129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29691
/proc/meminfo: memFree=1529272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12532

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 29696
/proc/meminfo: memFree=1517264/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=0
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29694] ppid=29693 vsize=12400 CPUtime=1.43
/proc/29694/stat : 29694 (pb2clasp1) R 29693 29691 29013 0 -1 4194304 504 0 0 0 143 0 0 0 25 0 1 0 119012435 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 226255999173 0 0 4224 0 0 0 0 17 1 0 0
/proc/29694/statm: 3100 463 340 3 0 200 0
[pid=29695] ppid=29693 vsize=17880 CPUtime=0.56
/proc/29695/stat : 29695 (clasp) S 29693 29691 29013 0 -1 4194304 4107 0 1 0 55 1 0 0 16 0 1 0 119012435 18309120 4074 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29695/statm: 4470 4074 173 154 0 3940 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 60432

[startup+3.10269 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 29696
/proc/meminfo: memFree=1504912/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=0
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29694] ppid=29693 vsize=12400 CPUtime=3.03
/proc/29694/stat : 29694 (pb2clasp1) R 29693 29691 29013 0 -1 4194304 504 0 0 0 303 0 0 0 25 0 1 0 119012435 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 226247094370 0 0 4224 0 0 0 0 17 1 0 0
/proc/29694/statm: 3100 463 340 3 0 200 0
[pid=29695] ppid=29693 vsize=35676 CPUtime=1.2
/proc/29695/stat : 29695 (clasp) S 29693 29691 29013 0 -1 4194304 8579 0 1 0 117 3 0 0 16 0 1 0 119012435 36532224 8513 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29695/statm: 8919 8513 173 154 0 8389 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.28
Current children cumulated vsize (KiB) 78228

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1496536/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=32716 CPUtime=3.9
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 11363 0 1 0 385 5 0 0 25 0 1 0 119012435 33501184 7850 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620747 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 8179 7850 194 154 0 7649 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 62868

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1480728/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=50236 CPUtime=10.3
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 15716 0 1 0 1022 8 0 0 25 0 1 0 119012435 51441664 12203 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 12559 12204 194 154 0 12029 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.22
Current children cumulated vsize (KiB) 80388

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1461656/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=68724 CPUtime=23.1
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 20294 0 1 0 2298 12 0 0 25 0 1 0 119012435 70373376 16781 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 17181 16781 194 154 0 16651 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 27.02
Current children cumulated vsize (KiB) 98876

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1426840/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=104568 CPUtime=48.68
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 29244 0 1 0 4851 17 0 0 25 0 1 0 119012435 107077632 25629 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134749762 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 26142 25629 194 154 0 25612 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 52.6
Current children cumulated vsize (KiB) 134720

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1382104/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=149140 CPUtime=99.87
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 40253 0 1 0 9961 26 0 0 25 0 1 0 119012435 152719360 36547 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 37285 36547 194 154 0 36755 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 103.79
Current children cumulated vsize (KiB) 179292

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1375064/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=155940 CPUtime=159.84
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 41976 0 1 0 15957 27 0 0 25 0 1 0 119012435 159682560 38270 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 38985 38270 194 154 0 38455 0

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

/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1423.34
Current children cumulated vsize (KiB) 299000

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1258328/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=276644 CPUtime=1479.39
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 75195 0 1 0 147886 53 0 0 25 0 1 0 119012435 283283456 67291 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 69161 67291 194 154 0 68631 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1483.31
Current children cumulated vsize (KiB) 306796

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1253272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=282044 CPUtime=1539.37
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 76793 0 1 0 153883 54 0 0 25 0 1 0 119012435 288813056 68511 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 70511 68511 194 154 0 69981 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1543.29
Current children cumulated vsize (KiB) 312196

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1253272/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=282044 CPUtime=1599.35
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 76800 0 1 0 159881 54 0 0 25 0 1 0 119012435 288813056 68518 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 70511 68518 194 154 0 69981 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1603.27
Current children cumulated vsize (KiB) 312196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29696
/proc/meminfo: memFree=1253080/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=282368 CPUtime=1659.33
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 76864 0 1 0 165879 54 0 0 25 0 1 0 119012435 289144832 68582 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 70592 68582 194 154 0 70062 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1663.25
Current children cumulated vsize (KiB) 312520

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29698
/proc/meminfo: memFree=1235992/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=301020 CPUtime=1719.31
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 81449 0 1 0 171873 58 0 0 25 0 1 0 119012435 308244480 72905 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 75255 72905 194 154 0 74725 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1723.23
Current children cumulated vsize (KiB) 331172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29698
/proc/meminfo: memFree=1233816/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=302936 CPUtime=1779.28
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 82028 0 1 0 177870 58 0 0 25 0 1 0 119012435 310206464 73376 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 75734 73376 194 154 0 75204 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1783.2
Current children cumulated vsize (KiB) 333088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29698
/proc/meminfo: memFree=1233752/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=302792 CPUtime=1796.08
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 82044 0 1 0 179550 58 0 0 25 0 1 0 119012435 310059008 73356 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 75698 73356 194 154 0 75168 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 332944

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

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

[startup+1799.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29698
/proc/meminfo: memFree=1233752/2055920 swapFree=4184484/4192956
[pid=29691] ppid=29689 vsize=12532 CPUtime=0.05
/proc/29691/stat : 29691 (pbclasp) S 29689 29691 29013 0 -1 4194304 509 0 0 0 5 0 0 0 16 0 1 0 119012429 12832768 458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29691/statm: 3133 458 320 3 0 233 0
[pid=29693] ppid=29691 vsize=5352 CPUtime=3.87
/proc/29693/stat : 29693 (sh) S 29691 29691 29013 0 -1 4194304 297 506 0 0 0 0 387 0 16 0 1 0 119012435 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29693/statm: 1338 224 188 169 0 49 0
[pid=29695] ppid=29693 vsize=302792 CPUtime=1796.08
/proc/29695/stat : 29695 (clasp) R 29693 29691 29013 0 -1 4194304 82044 0 1 0 179550 58 0 0 25 0 1 0 119012435 310059008 73356 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/29695/statm: 75698 73356 194 154 0 75168 0
[pid=29696] ppid=29693 vsize=12268 CPUtime=0
/proc/29696/stat : 29696 (pboutclasp.pl) S 29693 29691 29013 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 119012435 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 226247094370 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29696/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 332944

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29691 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=934401
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 3.9534
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.11
CPU time (s): 1800
CPU user time (s): 1799.42
CPU system time (s): 0.58
CPU usage (%): 100.049
Max. virtual memory (cumulated for all children) (KiB): 333304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9344
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1802
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= 55
involuntary context switches= 14

runsolver used 1.82972 second user time and 4.72328 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 16 08:10:27 UTC 2007

IDJOB= 349616
IDBENCH= 2570
IDSOLVER= 158
FILE ID= node58/349616-1176711027

PBS_JOBID= 4560050

Free space on /tmp= 66504 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-51-50.opb
COMMAND LINE= pbclasp instance-349616-1176711027.opb /tmp/evaluation/349616-1176711027/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-349616-1176711027 -o ROOT/results/node58/conversion-349616-1176711027 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349616-1176711027/instance-349616-1176711027.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-349616-1176711027 -o ROOT/results/node58/solver-349616-1176711027 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349616-1176711027.opb /tmp/evaluation/349616-1176711027/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  60bac2da31df829d5469efd732e15a50

RANDOM SEED= 496785836

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1529680 kB
Buffers:         20840 kB
Cached:         435812 kB
SwapCached:       2416 kB
Active:          78316 kB
Inactive:       389208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529680 kB
SwapTotal:     4192956 kB
SwapFree:      4184484 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          17056 kB
Slab:            44832 kB
Committed_AS:   888572 kB
PageTables:       1384 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= 66504 MiB

End job on node58 on Mon Apr 16 08:40:27 UTC 2007