Trace number 360590

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? (MO) 302.95 219.816

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
MD5SUM79ed7fb7a57e7e2ac59cfc8508d281c9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark15.1157
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 420
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
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)

302.95/219.81	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360590-1176971134/instance-360590-1176971134.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/node59/watcher-360590-1176971134 -o ROOT/results/node59/solver-360590-1176971134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360590-1176971134.opb /tmp/evaluation/360590-1176971134/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: 1.05 1.06 1.02 2/64 11853
/proc/meminfo: memFree=1432296/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12268 CPUtime=0
/proc/11853/stat : 11853 (pbclasp) D 11851 11853 10846 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145023220 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/11853/statm: 3067 317 242 3 0 167 0

[startup+0.0434591 s]
/proc/loadavg: 1.05 1.06 1.02 2/64 11853
/proc/meminfo: memFree=1432296/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=0.03
/proc/11853/stat : 11853 (pbclasp) R 11851 11853 10846 0 -1 4194304 512 0 0 0 3 0 0 0 18 0 1 0 145023220 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11853/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12532

[startup+0.101434 s]
/proc/loadavg: 1.05 1.06 1.02 2/64 11853
/proc/meminfo: memFree=1432296/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=0.09
/proc/11853/stat : 11853 (pbclasp) R 11851 11853 10846 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 145023220 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11853/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301471 s]
/proc/loadavg: 1.05 1.06 1.02 2/64 11853
/proc/meminfo: memFree=1432296/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=0.29
/proc/11853/stat : 11853 (pbclasp) R 11851 11853 10846 0 -1 4194304 512 0 0 0 28 1 0 0 19 0 1 0 145023220 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11853/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.701548 s]
/proc/loadavg: 1.05 1.06 1.02 2/64 11853
/proc/meminfo: memFree=1432296/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=0.68
/proc/11853/stat : 11853 (pbclasp) R 11851 11853 10846 0 -1 4194304 512 0 0 0 67 1 0 0 22 0 1 0 145023220 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11853/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12532

[startup+1.5017 s]
/proc/loadavg: 1.05 1.06 1.02 2/65 11854
/proc/meminfo: memFree=1431520/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=1.49
/proc/11853/stat : 11853 (pbclasp) R 11851 11853 10846 0 -1 4194304 512 0 0 0 145 4 0 0 25 0 1 0 145023220 12832768 478 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11853/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12532

[startup+3.10201 s]
/proc/loadavg: 1.05 1.06 1.02 2/65 11854
/proc/meminfo: memFree=1428256/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 12532

[startup+6.30162 s]
/proc/loadavg: 1.29 1.11 1.03 3/69 11858
/proc/meminfo: memFree=1395584/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=4.13
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 412 1 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217051454479 0 0 4224 0 0 0 0 17 0 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=44348 CPUtime=1.95
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 10763 0 0 0 190 5 0 0 16 0 1 0 145023434 45412352 10696 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9659004 0 0 4096 0 0 0 0 17 1 0 0
/proc/11857/statm: 11087 10696 173 154 0 10557 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 86900

[startup+12.7018 s]
/proc/loadavg: 1.42 1.14 1.04 3/69 11858
/proc/meminfo: memFree=1330704/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=10.5
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 1048 2 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071780956 0 0 4224 0 0 0 0 17 0 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=110504 CPUtime=5.12
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 27410 0 0 0 500 12 0 0 16 0 1 0 145023434 113156096 27149 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9666275 0 0 4096 0 0 0 0 17 1 0 0
/proc/11857/statm: 27626 27149 173 154 0 27096 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.74
Current children cumulated vsize (KiB) 153056

[startup+25.5013 s]
/proc/loadavg: 1.48 1.17 1.05 3/69 11858
/proc/meminfo: memFree=1195600/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=23.22
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 2319 3 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071495162 0 0 4224 0 0 0 0 17 0 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=241532 CPUtime=11.39
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 60360 0 0 0 1110 29 0 0 16 0 1 0 145023434 247328768 59842 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 135088711 0 0 4096 0 0 0 0 17 1 0 0
/proc/11857/statm: 60383 59843 173 154 0 59853 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.73
Current children cumulated vsize (KiB) 284084

[startup+51.1011 s]
/proc/loadavg: 1.38 1.17 1.06 3/69 11858
/proc/meminfo: memFree=938576/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=48.66
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 4860 6 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071948048 0 0 4224 0 0 0 0 17 0 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=504540 CPUtime=24.04
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 125823 0 0 0 2347 57 0 0 16 0 1 0 145023434 516648960 124792 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9497779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11857/statm: 126135 124792 173 154 0 125605 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.82
Current children cumulated vsize (KiB) 547092

[startup+102.305 s]
/proc/loadavg: 1.42 1.22 1.08 2/69 11858
/proc/meminfo: memFree=413840/2055920 swapFree=4184736/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=99.58
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 9946 12 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071502645 0 0 4224 0 0 0 0 17 1 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=1022312 CPUtime=49.47
/proc/11857/stat : 11857 (clasp) S 11855 11853 10846 0 -1 4194304 256486 0 0 0 4826 121 0 0 16 0 1 0 145023434 1046847488 254430 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/11857/statm: 255578 254430 173 154 0 255048 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 151.17
Current children cumulated vsize (KiB) 1064864

[startup+162.301 s]
/proc/loadavg: 1.20 1.19 1.08 2/69 11858
/proc/meminfo: memFree=16272/2055920 swapFree=4184568/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12400 CPUtime=159.27
/proc/11856/stat : 11856 (pb2clasp1) R 11855 11853 10846 0 -1 4194304 501 0 0 0 15908 19 0 0 25 0 1 0 145023433 12697600 459 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217071578741 0 0 4224 0 0 0 0 17 1 0 0
/proc/11856/statm: 3100 459 340 3 0 200 0
[pid=11857] ppid=11855 vsize=1607816 CPUtime=76.13
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 402118 0 0 0 7427 186 0 0 16 0 1 0 145023434 1646403584 398013 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 0 0 0
/proc/11857/statm: 401954 398013 173 154 0 401424 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 237.52
Current children cumulated vsize (KiB) 1650368



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+219.801 s]
/proc/loadavg: 1.14 1.18 1.08 3/69 11858
/proc/meminfo: memFree=16080/2055920 swapFree=4184568/4192956
[pid=11853] ppid=11851 vsize=12532 CPUtime=2.12
/proc/11853/stat : 11853 (pbclasp) S 11851 11853 10846 0 -1 4194304 537 0 0 0 205 7 0 0 16 0 1 0 145023220 12832768 486 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11853/statm: 3133 486 320 3 0 233 0
[pid=11855] ppid=11853 vsize=5352 CPUtime=0
/proc/11855/stat : 11855 (sh) S 11853 11853 10846 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 145023433 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11855/statm: 1338 224 188 169 0 49 0
[pid=11856] ppid=11855 vsize=12932 CPUtime=175.51
/proc/11856/stat : 11856 (pb2clasp1) S 11855 11853 10846 0 -1 4194304 636 0 0 0 17530 21 0 0 16 0 1 0 145023433 13242368 594 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 217060519890 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/11856/statm: 3233 594 340 3 0 333 0
[pid=11857] ppid=11855 vsize=1830388 CPUtime=125.32
/proc/11857/stat : 11857 (clasp) R 11855 11853 10846 0 -1 4194304 442717 0 0 0 12325 207 0 0 25 0 1 0 145023434 1874317312 438612 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 0 0 0
/proc/11857/statm: 457597 438619 181 154 0 457067 0
[pid=11858] ppid=11855 vsize=12268 CPUtime=0
/proc/11858/stat : 11858 (pboutclasp.pl) S 11855 11853 10846 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 145023434 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 217060520034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/11858/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 302.95
Current children cumulated vsize (KiB) 1873472

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11853 and gives
#  childrusage.ru_utime.tv_sec=177
#  childrusage.ru_utime.tv_usec=356037
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=293955
# CPU time returned by wait4() is 177.65
# while last known CPU time is 302.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 219.816
CPU time (s): 302.95
CPU user time (s): 300.6
CPU system time (s): 2.35
CPU usage (%): 137.82
Max. virtual memory (cumulated for all children) (KiB): 1873472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.356
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1976
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= 74
involuntary context switches= 2286

runsolver used 0.19697 second user time and 0.614906 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Thu Apr 19 08:25:36 UTC 2007

IDJOB= 360590
IDBENCH= 1382
IDSOLVER= 158
FILE ID= node59/360590-1176971134

PBS_JOBID= 4630283

Free space on /tmp= 66244 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
COMMAND LINE= pbclasp instance-360590-1176971134.opb /tmp/evaluation/360590-1176971134/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-360590-1176971134 -o ROOT/results/node59/conversion-360590-1176971134 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360590-1176971134/instance-360590-1176971134.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-360590-1176971134 -o ROOT/results/node59/solver-360590-1176971134 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360590-1176971134.opb /tmp/evaluation/360590-1176971134/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  79ed7fb7a57e7e2ac59cfc8508d281c9

RANDOM SEED= 659423102

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1432704 kB
Buffers:         25836 kB
Cached:         524444 kB
SwapCached:       2220 kB
Active:         335212 kB
Inactive:       225284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432704 kB
SwapTotal:     4192956 kB
SwapFree:      4184736 kB
Dirty:           89732 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            48668 kB
Committed_AS:  1672496 kB
PageTables:       1476 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= 66244 MiB

End job on node59 on Thu Apr 19 08:29:16 UTC 2007