Trace number 357972

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 71.0602 71.1054

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223220.opb
MD5SUMc0dca940756ea4be5f7b1224240a8526
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 benchmark0.089985
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 1230
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)

71.02/71.10	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357972-1176910404/instance-357972-1176910404.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/node55/watcher-357972-1176910404 -o ROOT/results/node55/solver-357972-1176910404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357972-1176910404.opb /tmp/evaluation/357972-1176910404/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: 1.13 1.06 1.01 3/64 31615
/proc/meminfo: memFree=1693892/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12268 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) D 31613 31615 30842 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 138950448 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31615/statm: 3067 317 242 3 0 167 0

[startup+0.0339099 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 31615
/proc/meminfo: memFree=1693892/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101921 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 31615
/proc/meminfo: memFree=1693892/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301939 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 31615
/proc/meminfo: memFree=1693892/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701978 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 31615
/proc/meminfo: memFree=1693892/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50104 s]
/proc/loadavg: 1.13 1.06 1.01 2/68 31620
/proc/meminfo: memFree=1687012/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=7588 CPUtime=1.43
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 1665 0 3 0 143 0 0 0 25 0 1 0 138950449 7770112 1546 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769056 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 1897 1546 196 154 0 1367 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 37608

[startup+3.10219 s]
/proc/loadavg: 1.13 1.06 1.01 2/68 31620
/proc/meminfo: memFree=1686308/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=8800 CPUtime=3.03
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 1959 0 3 0 303 0 0 0 25 0 1 0 138950449 9011200 1840 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 2200 1840 196 154 0 1670 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 38820

[startup+6.30149 s]
/proc/loadavg: 1.12 1.06 1.01 2/68 31620
/proc/meminfo: memFree=1684196/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=10840 CPUtime=6.24
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 2434 0 3 0 623 1 0 0 25 0 1 0 138950449 11100160 2315 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 2710 2315 196 154 0 2180 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 40860

[startup+12.7021 s]
/proc/loadavg: 1.11 1.06 1.01 2/68 31620
/proc/meminfo: memFree=1682660/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=11820 CPUtime=12.63
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 2679 0 3 0 1262 1 0 0 25 0 1 0 138950449 12103680 2560 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 2955 2560 196 154 0 2425 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 41840

[startup+25.5013 s]
/proc/loadavg: 1.08 1.05 1.01 2/68 31620
/proc/meminfo: memFree=1681252/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=13264 CPUtime=25.43
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3029 0 3 0 2542 1 0 0 25 0 1 0 138950449 13582336 2910 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 3316 2910 196 154 0 2786 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 43284

[startup+51.1017 s]
/proc/loadavg: 1.05 1.05 1.00 2/68 31620
/proc/meminfo: memFree=1679908/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=14524 CPUtime=51.02
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3336 0 3 0 5101 1 0 0 25 0 1 0 138950449 14872576 3217 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 3631 3217 196 154 0 3101 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44544

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

[startup+63.9029 s]
/proc/loadavg: 1.04 1.05 1.00 2/68 31620
/proc/meminfo: memFree=1679332/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=15272 CPUtime=63.82
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3496 0 3 0 6381 1 0 0 25 0 1 0 138950449 15638528 3377 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 3818 3377 196 154 0 3288 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 63.84
Current children cumulated vsize (KiB) 45292

[startup+67.1052 s]
/proc/loadavg: 1.04 1.05 1.00 2/68 31620
/proc/meminfo: memFree=1679140/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=15460 CPUtime=67.02
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3541 0 3 0 6701 1 0 0 25 0 1 0 138950449 15831040 3422 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 3865 3422 196 154 0 3335 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 67.04
Current children cumulated vsize (KiB) 45480

[startup+68.7013 s]
/proc/loadavg: 1.04 1.05 1.00 2/68 31620
/proc/meminfo: memFree=1678948/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=15652 CPUtime=68.61
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3596 0 3 0 6860 1 0 0 25 0 1 0 138950449 16027648 3477 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 3913 3477 196 154 0 3383 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 68.63
Current children cumulated vsize (KiB) 45672

[startup+70.3015 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 31620
/proc/meminfo: memFree=1678564/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=16032 CPUtime=70.22
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3682 0 3 0 7020 2 0 0 25 0 1 0 138950449 16416768 3563 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 4008 3563 196 154 0 3478 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 70.24
Current children cumulated vsize (KiB) 46052

[startup+70.7015 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 31620
/proc/meminfo: memFree=1678564/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=16032 CPUtime=70.62
/proc/31619/stat : 31619 (clasp) R 31617 31615 30842 0 -1 4194304 3682 0 3 0 7060 2 0 0 25 0 1 0 138950449 16416768 3563 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769293 0 0 4096 0 0 0 0 17 1 0 0
/proc/31619/statm: 4008 3563 196 154 0 3478 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) S 31617 31615 30842 0 -1 4194304 413 0 0 0 0 0 0 0 19 0 1 0 138950449 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/31620/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 70.64
Current children cumulated vsize (KiB) 46052

[startup+71.1025 s]
/proc/loadavg: 1.04 1.04 1.00 2/68 31620
/proc/meminfo: memFree=1678564/2055920 swapFree=4184496/4192956
[pid=31615] ppid=31613 vsize=12400 CPUtime=0
/proc/31615/stat : 31615 (pbclasp) S 31613 31615 30842 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 138950448 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31615/statm: 3100 435 320 3 0 200 0
[pid=31617] ppid=31615 vsize=5352 CPUtime=0.02
/proc/31617/stat : 31617 (sh) S 31615 31615 30842 0 -1 4194304 297 514 0 0 0 0 2 0 16 0 1 0 138950449 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31617/statm: 1338 224 188 169 0 49 0
[pid=31619] ppid=31617 vsize=0 CPUtime=71
/proc/31619/stat : 31619 (clasp) D 31617 31615 30842 0 -1 4194308 3710 0 4 0 7098 2 0 0 24 0 1 0 138950449 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/31619/statm: 0 0 0 0 0 0 0
[pid=31620] ppid=31617 vsize=12268 CPUtime=0
/proc/31620/stat : 31620 (pboutclasp.pl) R 31617 31615 30842 0 -1 4194304 437 0 0 0 0 0 0 0 16 0 1 0 138950449 12562432 396 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248758972688 0 0 4224 0 0 0 0 17 0 0 0
/proc/31620/statm: 3067 396 312 3 0 167 0
Current children cumulated CPU time (s) 71.02
Current children cumulated vsize (KiB) 30020

Child status: 0
Real time (s): 71.1054
CPU time (s): 71.0602
CPU user time (s): 71.0222
CPU system time (s): 0.037994
CPU usage (%): 99.9365
Max. virtual memory (cumulated for all children) (KiB): 46052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.0222
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5515
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 56
involuntary context switches= 73

runsolver used 0.083987 second user time and 0.180972 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 15:33:24 UTC 2007

IDJOB= 357972
IDBENCH= 1181
IDSOLVER= 158
FILE ID= node55/357972-1176910404

PBS_JOBID= 4595182

Free space on /tmp= 66354 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb
COMMAND LINE= pbclasp instance-357972-1176910404.opb /tmp/evaluation/357972-1176910404/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-357972-1176910404 -o ROOT/results/node55/conversion-357972-1176910404 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357972-1176910404/instance-357972-1176910404.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-357972-1176910404 -o ROOT/results/node55/solver-357972-1176910404 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-357972-1176910404.opb /tmp/evaluation/357972-1176910404/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c0dca940756ea4be5f7b1224240a8526

RANDOM SEED= 83103683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1694300 kB
Buffers:         12464 kB
Cached:         268968 kB
SwapCached:       2196 kB
Active:          35876 kB
Inactive:       255396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694300 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            56448 kB
Committed_AS:  1068900 kB
PageTables:       1380 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= 66354 MiB

End job on node55 on Wed Apr 18 15:34:35 UTC 2007