Trace number 420864

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 2007-04-10UNSAT 194.471 194.443

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb
MD5SUMa64ff6c6d11450d4b5bd3dae8032edf8
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark194.471
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7989
Number of constraints which are clauses7989
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 27
Number of bits of the biggest sum of numbers5
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)

194.34/194.39	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420864-1177433352/instance-420864-1177433352.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-420864-1177433352 -o ROOT/results/node48/solver-420864-1177433352 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420864-1177433352.opb /tmp/evaluation/420864-1177433352/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: 1.00 1.00 1.00 3/64 3631
/proc/meminfo: memFree=1946328/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12268 CPUtime=0
/proc/3631/stat : 3631 (pbclasp) D 3629 3631 2794 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 98180506 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/3631/statm: 3067 317 242 3 0 167 0

[startup+0.058416 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3631
/proc/meminfo: memFree=1946328/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.102415 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3631
/proc/meminfo: memFree=1946328/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301433 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3631
/proc/meminfo: memFree=1946328/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.70147 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3631
/proc/meminfo: memFree=1946328/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50254 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 3636
/proc/meminfo: memFree=1942368/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=7420 CPUtime=0.57
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 1515 0 0 0 57 0 0 0 20 0 1 0 98180508 7598080 1453 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 0 0 0
/proc/3635/statm: 1855 1453 245 81 0 1229 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 37440

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1939816/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=7420 CPUtime=2.16
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 1517 0 0 0 216 0 0 0 25 0 1 0 98180508 7598080 1455 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 1855 1455 245 81 0 1229 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 37440

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1939752/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=7556 CPUtime=5.36
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 1549 0 0 0 536 0 0 0 25 0 1 0 98180508 7737344 1487 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 1889 1487 245 81 0 1263 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.38
Current children cumulated vsize (KiB) 37576

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1938736/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=8636 CPUtime=11.76
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 1828 0 0 0 1176 0 0 0 25 0 1 0 98180508 8843264 1766 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 2159 1766 245 81 0 1533 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 38656

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1937520/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=9904 CPUtime=24.56
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 2111 0 0 0 2455 1 0 0 25 0 1 0 98180508 10141696 2049 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 2476 2049 245 81 0 1850 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 39924

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1935472/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=11912 CPUtime=50.15
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 2622 0 0 0 5014 1 0 0 25 0 1 0 98180508 12197888 2560 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 2978 2560 245 81 0 2352 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 41932

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1933616/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=13784 CPUtime=101.34
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3057 0 0 0 10133 1 0 0 25 0 1 0 98180508 14114816 2995 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 3446 2995 245 81 0 2820 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 43804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1931824/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=15608 CPUtime=161.33
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3492 0 0 0 16131 2 0 0 25 0 1 0 98180508 15982592 3430 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 3902 3430 245 81 0 3276 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 45628

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1931312/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16232 CPUtime=178.12
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3611 0 0 0 17810 2 0 0 25 0 1 0 98180508 16621568 3549 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4058 3549 245 81 0 3432 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 179.14
Current children cumulated vsize (KiB) 46252

[startup+185.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1931184/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16388 CPUtime=184.52
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3657 0 0 0 18450 2 0 0 25 0 1 0 98180508 16781312 3595 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4097 3595 245 81 0 3471 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 185.54
Current children cumulated vsize (KiB) 46408

[startup+188.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1931120/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16388 CPUtime=187.72
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3672 0 0 0 18770 2 0 0 25 0 1 0 98180508 16781312 3610 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4097 3610 245 81 0 3471 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 188.74
Current children cumulated vsize (KiB) 46408

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1930928/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16528 CPUtime=190.92
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3710 0 0 0 19089 3 0 0 25 0 1 0 98180508 16924672 3648 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4132 3648 245 81 0 3506 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 191.94
Current children cumulated vsize (KiB) 46548

[startup+193.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1930928/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16528 CPUtime=192.53
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3710 0 0 0 19250 3 0 0 25 0 1 0 98180508 16924672 3648 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617542 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4132 3648 245 81 0 3506 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 193.55
Current children cumulated vsize (KiB) 46548

[startup+193.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1930928/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16528 CPUtime=192.92
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3710 0 0 0 19289 3 0 0 25 0 1 0 98180508 16924672 3648 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4132 3648 245 81 0 3506 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 193.94
Current children cumulated vsize (KiB) 46548

[startup+194.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1930928/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=12400 CPUtime=0.01
/proc/3631/stat : 3631 (pbclasp) S 3629 3631 2794 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98180506 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3631/statm: 3100 446 320 3 0 200 0
[pid=3633] ppid=3631 vsize=5352 CPUtime=1.01
/proc/3633/stat : 3633 (sh) S 3631 3631 2794 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98180508 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3633/statm: 1338 224 188 169 0 49 0
[pid=3635] ppid=3633 vsize=16528 CPUtime=193.32
/proc/3635/stat : 3635 (clasp-1.0) R 3633 3631 2794 0 -1 4194304 3710 0 0 0 19329 3 0 0 25 0 1 0 98180508 16924672 3648 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783561 0 0 4096 0 0 0 0 17 1 0 0
/proc/3635/statm: 4132 3648 245 81 0 3506 0
[pid=3636] ppid=3633 vsize=12268 CPUtime=0
/proc/3636/stat : 3636 (pboutclasp.pl) S 3633 3631 2794 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98180508 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255548502114 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/3636/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 194.34
Current children cumulated vsize (KiB) 46548

[startup+194.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 3636
/proc/meminfo: memFree=1930928/2055920 swapFree=4183836/4192956
[pid=3631] ppid=3629 vsize=0 CPUtime=194.46
/proc/3631/stat : 3631 (pbclasp) D 3629 3631 2794 0 -1 4194308 565 4983 0 0 1 0 19441 4 17 0 1 0 98180506 0 0 18446744073709551615 0 0 0 0 0 0 0 4224 16384 18446744072100051646 0 0 17 0 0 0
/proc/3631/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 194.46
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 194.443
CPU time (s): 194.471
CPU user time (s): 194.425
CPU system time (s): 0.045993
CPU usage (%): 100.015
Max. virtual memory (cumulated for all children) (KiB): 46984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 194.425
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= 5548
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= 186
involuntary context switches= 154

runsolver used 0.173973 second user time and 0.484926 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue Apr 24 16:49:12 UTC 2007

IDJOB= 420864
IDBENCH= 47875
IDSOLVER= 167
FILE ID= node48/420864-1177433352

PBS_JOBID= 4675748

Free space on /tmp= 66485 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420864-1177433352.opb /tmp/evaluation/420864-1177433352/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-420864-1177433352 -o ROOT/results/node48/conversion-420864-1177433352 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420864-1177433352/instance-420864-1177433352.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-420864-1177433352 -o ROOT/results/node48/solver-420864-1177433352 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420864-1177433352.opb /tmp/evaluation/420864-1177433352/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a64ff6c6d11450d4b5bd3dae8032edf8

RANDOM SEED= 694851890

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1946800 kB
Buffers:         10112 kB
Cached:          53480 kB
SwapCached:       3388 kB
Active:          38116 kB
Inactive:        35980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1946800 kB
SwapTotal:     4192956 kB
SwapFree:      4183836 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            21080 kB
Committed_AS:  1180984 kB
PageTables:       1388 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= 66485 MiB

End job on node48 on Tue Apr 24 16:52:26 UTC 2007