Trace number 358672

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 2007-03-23UNSAT 81.1537 81.2065

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212476.opb
MD5SUM08d0b9097a8249582d167bf6c1cdd903
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.370943
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1139
Number of bits of the biggest sum of numbers11
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)

81.11/81.20	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358672-1176916874/instance-358672-1176916874.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/node21/watcher-358672-1176916874 -o ROOT/results/node21/solver-358672-1176916874 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358672-1176916874.opb /tmp/evaluation/358672-1176916874/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: 0.81 0.94 0.97 3/77 13858
/proc/meminfo: memFree=1522368/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12268 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) R 13856 13858 12416 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139604696 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245389822 0 0 4224 0 0 0 0 17 1 0 0
/proc/13858/statm: 3067 317 242 3 0 167 0

[startup+0.0251651 s]
/proc/loadavg: 0.81 0.94 0.97 3/77 13858
/proc/meminfo: memFree=1522368/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102192 s]
/proc/loadavg: 0.81 0.94 0.97 3/77 13858
/proc/meminfo: memFree=1522368/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.3012 s]
/proc/loadavg: 0.81 0.94 0.97 3/77 13858
/proc/meminfo: memFree=1522368/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701245 s]
/proc/loadavg: 0.81 0.94 0.97 3/77 13858
/proc/meminfo: memFree=1522368/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50132 s]
/proc/loadavg: 0.81 0.94 0.97 2/81 13863
/proc/meminfo: memFree=1515488/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=7748 CPUtime=1.45
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 1703 0 0 0 145 0 0 0 25 0 1 0 139604698 7933952 1579 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769079 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 1937 1579 196 154 0 1407 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 37768

[startup+3.1015 s]
/proc/loadavg: 0.81 0.94 0.97 2/81 13863
/proc/meminfo: memFree=1514976/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=8948 CPUtime=3.05
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 1993 0 0 0 305 0 0 0 25 0 1 0 139604698 9162752 1869 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740888 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 2237 1869 196 154 0 1707 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 38968

[startup+6.30185 s]
/proc/loadavg: 0.83 0.94 0.97 2/81 13863
/proc/meminfo: memFree=1512800/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=10752 CPUtime=6.25
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 2466 0 0 0 624 1 0 0 25 0 1 0 139604698 11010048 2342 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 2688 2342 196 154 0 2158 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 40772

[startup+12.7015 s]
/proc/loadavg: 0.84 0.94 0.97 2/81 13863
/proc/meminfo: memFree=1510688/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=12456 CPUtime=12.64
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 2838 0 0 0 1263 1 0 0 25 0 1 0 139604698 12754944 2714 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 3114 2714 196 154 0 2584 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 42476

[startup+25.5029 s]
/proc/loadavg: 0.88 0.94 0.97 2/81 13863
/proc/meminfo: memFree=1509344/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=14028 CPUtime=25.43
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3184 0 0 0 2542 1 0 0 25 0 1 0 139604698 14364672 3060 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 8871945 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 3507 3060 196 154 0 2977 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 44048

[startup+51.1027 s]
/proc/loadavg: 0.92 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1507936/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=15400 CPUtime=51.02
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3540 0 0 0 5100 2 0 0 25 0 1 0 139604698 15769600 3416 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741360 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 3850 3416 196 154 0 3320 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 45420

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

[startup+63.9011 s]
/proc/loadavg: 0.93 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1507424/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=15976 CPUtime=63.81
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3680 0 0 0 6379 2 0 0 25 0 1 0 139604698 16359424 3556 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 3994 3556 196 154 0 3464 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 63.82
Current children cumulated vsize (KiB) 45996

[startup+70.3018 s]
/proc/loadavg: 0.94 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1507104/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16152 CPUtime=70.21
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3737 0 0 0 7019 2 0 0 25 0 1 0 139604698 16539648 3613 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4038 3613 196 154 0 3508 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 70.22
Current children cumulated vsize (KiB) 46172

[startup+76.7025 s]
/proc/loadavg: 0.94 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506656/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16720 CPUtime=76.6
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3859 0 0 0 7658 2 0 0 25 0 1 0 139604698 17121280 3735 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741337 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4180 3735 196 154 0 3650 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 76.61
Current children cumulated vsize (KiB) 46740

[startup+78.3018 s]
/proc/loadavg: 0.95 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506656/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16720 CPUtime=78.2
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3859 0 0 0 7818 2 0 0 25 0 1 0 139604698 17121280 3735 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4180 3735 196 154 0 3650 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 78.21
Current children cumulated vsize (KiB) 46740

[startup+79.9019 s]
/proc/loadavg: 0.95 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506592/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16908 CPUtime=79.8
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3888 0 0 0 7978 2 0 0 25 0 1 0 139604698 17313792 3764 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4227 3764 196 154 0 3697 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 79.81
Current children cumulated vsize (KiB) 46928

[startup+80.702 s]
/proc/loadavg: 0.95 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506528/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16908 CPUtime=80.6
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3901 0 0 0 8058 2 0 0 25 0 1 0 139604698 17313792 3777 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769372 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4227 3777 196 154 0 3697 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 80.61
Current children cumulated vsize (KiB) 46928

[startup+81.101 s]
/proc/loadavg: 0.95 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506528/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=16908 CPUtime=81
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3901 0 0 0 8098 2 0 0 25 0 1 0 139604698 17313792 3777 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753618 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 4227 3777 196 154 0 3697 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 139604698 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 81.01
Current children cumulated vsize (KiB) 46928

[startup+81.201 s]
/proc/loadavg: 0.95 0.95 0.97 2/81 13863
/proc/meminfo: memFree=1506528/2055920 swapFree=4160292/4192956
[pid=13858] ppid=13856 vsize=12400 CPUtime=0
/proc/13858/stat : 13858 (pbclasp) S 13856 13858 12416 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 139604696 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/13858/statm: 3100 435 320 3 0 200 0
[pid=13860] ppid=13858 vsize=5352 CPUtime=0.01
/proc/13860/stat : 13860 (sh) S 13858 13858 12416 0 -1 4194304 297 514 0 0 0 0 1 0 19 0 1 0 139604697 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13860/statm: 1338 224 188 169 0 49 0
[pid=13862] ppid=13860 vsize=14092 CPUtime=81.1
/proc/13862/stat : 13862 (clasp) R 13860 13858 12416 0 -1 4194304 3923 0 0 0 8108 2 0 0 25 0 1 0 139604698 14430208 3153 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13862/statm: 3523 3153 218 154 0 2993 0
[pid=13863] ppid=13860 vsize=12268 CPUtime=0
/proc/13863/stat : 13863 (pboutclasp.pl) S 13860 13858 12416 0 -1 4194304 436 0 0 0 0 0 0 0 16 0 1 0 139604698 12562432 395 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/13863/statm: 3067 395 311 3 0 167 0
Current children cumulated CPU time (s) 81.11
Current children cumulated vsize (KiB) 44112

Child status: 0
Real time (s): 81.2065
CPU time (s): 81.1537
CPU user time (s): 81.1077
CPU system time (s): 0.045993
CPU usage (%): 99.935
Max. virtual memory (cumulated for all children) (KiB): 46928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.1077
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5731
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= 47
involuntary context switches= 1985

runsolver used 0.085986 second user time and 0.220966 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 17:21:14 UTC 2007

IDJOB= 358672
IDBENCH= 1231
IDSOLVER= 158
FILE ID= node21/358672-1176916874

PBS_JOBID= 4595232

Free space on /tmp= 66390 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb
COMMAND LINE= pbclasp instance-358672-1176916874.opb /tmp/evaluation/358672-1176916874/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-358672-1176916874 -o ROOT/results/node21/conversion-358672-1176916874 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358672-1176916874/instance-358672-1176916874.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-358672-1176916874 -o ROOT/results/node21/solver-358672-1176916874 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-358672-1176916874.opb /tmp/evaluation/358672-1176916874/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  08d0b9097a8249582d167bf6c1cdd903

RANDOM SEED= 533761006

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1522776 kB
Buffers:         28096 kB
Cached:         436928 kB
SwapCached:      10840 kB
Active:          99812 kB
Inactive:       391948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522776 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          30520 kB
Slab:            26868 kB
Committed_AS:  1040512 kB
PageTables:       1788 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= 66390 MiB

End job on node21 on Wed Apr 18 17:22:35 UTC 2007