Trace number 457546

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 2007-04-10? (TO) 1800.09 1801.21

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM0df66f3e832b73f1cdf8165c8cc1c11b
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.826873
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

Solver Data (download as text)

1800.09/1801.21	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457546-1178369785/instance-457546-1178369785.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-457546-1178369785 -o ROOT/results/node44/solver-457546-1178369785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-457546-1178369785.opb /tmp/evaluation/457546-1178369785/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: 0.99 0.98 0.99 2/77 8780
/proc/meminfo: memFree=1431496/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12268 CPUtime=0
/proc/8780/stat : 8780 (pbclasp) R 8778 8780 7809 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 284890195 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849374206 0 0 4224 0 0 0 0 17 0 0 0
/proc/8780/statm: 3067 317 242 3 0 167 0

[startup+0.106217 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8780
/proc/meminfo: memFree=1431496/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.202221 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8780
/proc/meminfo: memFree=1431496/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.302232 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8780
/proc/meminfo: memFree=1431496/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.701275 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8780
/proc/meminfo: memFree=1431496/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1425576/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=7084 CPUtime=1.04
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 1426 0 0 0 104 0 0 0 25 0 1 0 284890197 7254016 1356 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713642 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 1771 1356 249 81 0 1145 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 37236

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1424040/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=11008 CPUtime=2.64
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 2416 0 0 0 263 1 0 0 25 0 1 0 284890197 11272192 2346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616637 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 2752 2346 249 81 0 2126 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 41160

[startup+6.30185 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1419688/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=12816 CPUtime=5.84
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 2884 0 0 0 583 1 0 0 25 0 1 0 284890197 13123584 2814 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 3204 2814 249 81 0 2578 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 42968

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1417320/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=15064 CPUtime=12.24
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 3444 0 0 0 1222 2 0 0 25 0 1 0 284890197 15425536 3374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792688 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 3766 3374 249 81 0 3140 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 45216

[startup+25.5028 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1414952/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=17924 CPUtime=25.03
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 4155 0 0 0 2500 3 0 0 25 0 1 0 284890197 18354176 4085 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134748333 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 4481 4085 249 81 0 3855 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 48076

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1412776/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=19876 CPUtime=50.61
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 4706 0 0 0 5058 3 0 0 25 0 1 0 284890197 20353024 4566 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782610 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 4969 4566 249 81 0 4343 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 50028

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1409640/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=22748 CPUtime=101.79
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 5469 0 0 0 10175 4 0 0 25 0 1 0 284890197 23293952 5285 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 5687 5285 249 81 0 5061 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 52900

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8785
/proc/meminfo: memFree=1407208/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=25408 CPUtime=161.74
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 6112 0 0 0 16169 5 0 0 25 0 1 0 284890197 26017792 5928 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 6352 5928 249 81 0 5726 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55560


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

/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.41
Current children cumulated vsize (KiB) 78696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1384360/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=48424 CPUtime=1480.87
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 12317 0 0 0 148062 25 0 0 25 0 1 0 284890197 49586176 11566 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12106 11566 249 81 0 11480 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.37
Current children cumulated vsize (KiB) 78576

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1383976/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=48844 CPUtime=1540.84
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 12479 0 0 0 154058 26 0 0 25 0 1 0 284890197 50016256 11672 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12211 11672 249 81 0 11585 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 78996

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1383848/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=49176 CPUtime=1600.79
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 12594 0 0 0 160053 26 0 0 25 0 1 0 284890197 50356224 11741 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12294 11741 249 81 0 11668 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.29
Current children cumulated vsize (KiB) 79328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1382504/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=50228 CPUtime=1660.76
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 12986 0 0 0 166050 26 0 0 25 0 1 0 284890197 51433472 12021 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12557 12021 249 81 0 11931 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.26
Current children cumulated vsize (KiB) 80380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1382440/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=50372 CPUtime=1720.73
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 13048 0 0 0 172047 26 0 0 25 0 1 0 284890197 51580928 12054 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12593 12054 249 81 0 11967 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 80524

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1381992/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=50948 CPUtime=1780.7
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 13159 0 0 0 178043 27 0 0 25 0 1 0 284890197 52170752 12165 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12737 12165 249 81 0 12111 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.2
Current children cumulated vsize (KiB) 81100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1381992/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=50948 CPUtime=1799.59
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 13160 0 0 0 179932 27 0 0 25 0 1 0 284890197 52170752 12166 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12737 12166 249 81 0 12111 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 81100

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

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 8983
/proc/meminfo: memFree=1381992/2055920 swapFree=4156332/4192956
[pid=8780] ppid=8778 vsize=12532 CPUtime=0.01
/proc/8780/stat : 8780 (pbclasp) S 8778 8780 7809 0 -1 4194304 510 0 0 0 1 0 0 0 19 0 1 0 284890195 12832768 460 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 264849371234 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8780/statm: 3133 460 320 3 0 233 0
[pid=8782] ppid=8780 vsize=5352 CPUtime=0.49
/proc/8782/stat : 8782 (sh) S 8780 8780 7809 0 -1 4194304 297 515 0 0 0 0 49 0 16 0 1 0 284890197 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8782/statm: 1338 224 188 169 0 49 0
[pid=8784] ppid=8782 vsize=50948 CPUtime=1799.59
/proc/8784/stat : 8784 (clasp-1.0) R 8782 8780 7809 0 -1 4194304 13160 0 0 0 179932 27 0 0 25 0 1 0 284890197 52170752 12166 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 0 0 0
/proc/8784/statm: 12737 12166 249 81 0 12111 0
[pid=8785] ppid=8782 vsize=12268 CPUtime=0
/proc/8785/stat : 8785 (pboutclasp.pl) S 8782 8780 7809 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 284890197 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 264849371234 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/8785/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 81100

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8780 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=514921
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.528918
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.21
CPU time (s): 1800.09
CPU user time (s): 1799.82
CPU system time (s): 0.27
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 81100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.514921
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1821
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= 61
involuntary context switches= 19

runsolver used 1.65275 second user time and 4.92825 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat May  5 12:56:25 UTC 2007

IDJOB= 457546
IDBENCH= 48348
IDSOLVER= 167
FILE ID= node44/457546-1178369785

PBS_JOBID= 5189185

Free space on /tmp= 66559 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= pbclasp instance-457546-1178369785.opb /tmp/evaluation/457546-1178369785/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-457546-1178369785 -o ROOT/results/node44/conversion-457546-1178369785 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457546-1178369785/instance-457546-1178369785.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-457546-1178369785 -o ROOT/results/node44/solver-457546-1178369785 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-457546-1178369785.opb /tmp/evaluation/457546-1178369785/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0df66f3e832b73f1cdf8165c8cc1c11b

RANDOM SEED= 372329609

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1431904 kB
Buffers:         40880 kB
Cached:         454944 kB
SwapCached:      13836 kB
Active:         193592 kB
Inactive:       329708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431904 kB
SwapTotal:     4192956 kB
SwapFree:      4156332 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          35620 kB
Slab:            86172 kB
Committed_AS:  4567352 kB
PageTables:       1744 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= 66559 MiB

End job on node44 on Sat May  5 13:26:26 UTC 2007