Trace number 361215

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
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 benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 37
Number of bits of the biggest sum of numbers6
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)

1800.04/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361215-1176980769/instance-361215-1176980769.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-361215-1176980769 -o ROOT/results/node55/solver-361215-1176980769 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361215-1176980769.opb /tmp/evaluation/361215-1176980769/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: 1.09 1.05 0.95 3/64 7710
/proc/meminfo: memFree=1762364/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12268 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) D 7708 7710 6485 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145986911 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7710/statm: 3067 317 242 3 0 167 0

[startup+0.06755 s]
/proc/loadavg: 1.09 1.05 0.95 3/64 7710
/proc/meminfo: memFree=1762364/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101551 s]
/proc/loadavg: 1.09 1.05 0.95 3/64 7710
/proc/meminfo: memFree=1762364/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301571 s]
/proc/loadavg: 1.09 1.05 0.95 3/64 7710
/proc/meminfo: memFree=1762364/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.70161 s]
/proc/loadavg: 1.09 1.05 0.95 3/64 7710
/proc/meminfo: memFree=1762364/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50168 s]
/proc/loadavg: 1.09 1.05 0.95 2/68 7715
/proc/meminfo: memFree=1757844/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=5788 CPUtime=1.42
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 1090 0 0 0 142 0 0 0 25 0 1 0 145986913 5926912 1055 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 1447 1055 249 81 0 821 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35940

[startup+3.10283 s]
/proc/loadavg: 1.09 1.05 0.95 2/68 7715
/proc/meminfo: memFree=1757012/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=6564 CPUtime=3.02
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 1300 0 0 0 302 0 0 0 25 0 1 0 145986913 6721536 1265 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 1641 1265 249 81 0 1015 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36716

[startup+6.30113 s]
/proc/loadavg: 1.08 1.05 0.95 2/68 7715
/proc/meminfo: memFree=1755796/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=7736 CPUtime=6.21
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 1591 0 0 0 621 0 0 0 25 0 1 0 145986913 7921664 1556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792688 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 1934 1556 249 81 0 1308 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 37888

[startup+12.7027 s]
/proc/loadavg: 1.08 1.04 0.95 2/68 7715
/proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=9160 CPUtime=12.62
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 1948 0 0 0 1261 1 0 0 25 0 1 0 145986913 9379840 1913 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782685 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 2290 1913 249 81 0 1664 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39312

[startup+25.5019 s]
/proc/loadavg: 1.06 1.04 0.95 2/68 7715
/proc/meminfo: memFree=1752852/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=10476 CPUtime=25.41
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 2271 0 0 0 2540 1 0 0 25 0 1 0 145986913 10727424 2236 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737684 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 2619 2236 249 81 0 1993 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40628

[startup+51.1014 s]
/proc/loadavg: 1.04 1.04 0.95 2/68 7715
/proc/meminfo: memFree=1751316/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=11908 CPUtime=51.01
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 2640 0 0 0 5099 2 0 0 25 0 1 0 145986913 12193792 2605 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737629 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 2977 2605 249 81 0 2351 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42060

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 0.95 2/68 7715
/proc/meminfo: memFree=1748884/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=14388 CPUtime=102.19
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 3269 0 0 0 10217 2 0 0 25 0 1 0 145986913 14733312 3199 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 3597 3199 249 81 0 2971 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44540

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/68 7715
/proc/meminfo: memFree=1746388/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=16924 CPUtime=162.18
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 3886 0 0 0 16215 3 0 0 25 0 1 0 145986913 17330176 3816 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 4231 3816 249 81 0 3605 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47076


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

/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 62144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/68 7715
/proc/meminfo: memFree=1730516/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=32512 CPUtime=1481.85
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 8867 0 0 0 148176 9 0 0 25 0 1 0 145986913 33292288 7686 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782319 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8128 7686 249 81 0 7502 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 62664

[startup+1542.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/68 7715
/proc/meminfo: memFree=1730324/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=32624 CPUtime=1541.84
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 8913 0 0 0 154175 9 0 0 25 0 1 0 145986913 33406976 7718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8156 7718 249 81 0 7530 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 62776

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/68 7715
/proc/meminfo: memFree=1729940/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=32956 CPUtime=1601.82
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9074 0 0 0 160173 9 0 0 25 0 1 0 145986913 33746944 7800 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8239 7800 249 81 0 7613 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 63108

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 7715
/proc/meminfo: memFree=1728468/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=34572 CPUtime=1661.8
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9463 0 0 0 166171 9 0 0 25 0 1 0 145986913 35401728 8189 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8643 8189 249 81 0 8017 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 64724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 7715
/proc/meminfo: memFree=1728532/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=34236 CPUtime=1721.8
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9632 0 0 0 172170 10 0 0 25 0 1 0 145986913 35057664 8120 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8559 8120 249 81 0 7933 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 64388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7715
/proc/meminfo: memFree=1727636/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=35076 CPUtime=1781.78
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9931 0 0 0 178168 10 0 0 25 0 1 0 145986913 35917824 8329 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8769 8329 249 81 0 8143 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 65228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7715
/proc/meminfo: memFree=1727636/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=35076 CPUtime=1799.98
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9932 0 0 0 179988 10 0 0 25 0 1 0 145986913 35917824 8330 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8769 8330 249 81 0 8143 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65228

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7715
/proc/meminfo: memFree=1727636/2055920 swapFree=4184496/4192956
[pid=7710] ppid=7708 vsize=12532 CPUtime=0
/proc/7710/stat : 7710 (pbclasp) S 7708 7710 6485 0 -1 4194304 510 0 0 0 0 0 0 0 16 0 1 0 145986911 12832768 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7710/statm: 3133 458 320 3 0 233 0
[pid=7712] ppid=7710 vsize=5352 CPUtime=0.06
/proc/7712/stat : 7712 (sh) S 7710 7710 6485 0 -1 4194304 297 505 0 0 0 0 6 0 16 0 1 0 145986912 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7712/statm: 1338 224 188 169 0 49 0
[pid=7714] ppid=7712 vsize=35076 CPUtime=1799.98
/proc/7714/stat : 7714 (clasp-1.0) R 7712 7710 6485 0 -1 4194304 9932 0 0 0 179988 10 0 0 25 0 1 0 145986913 35917824 8330 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/7714/statm: 8769 8330 249 81 0 8143 0
[pid=7715] ppid=7712 vsize=12268 CPUtime=0
/proc/7715/stat : 7715 (pboutclasp.pl) S 7712 7710 6485 0 -1 4194304 416 0 0 0 0 0 0 0 17 0 1 0 145986913 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/7715/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65228

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7710 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=72988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.086985
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.94
CPU system time (s): 0.1
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 65684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.072988
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= 1805
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= 60
involuntary context switches= 4

runsolver used 2.31065 second user time and 4.24435 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 11:06:09 UTC 2007

IDJOB= 361215
IDBENCH= 1426
IDSOLVER= 167
FILE ID= node55/361215-1176980769

PBS_JOBID= 4630372

Free space on /tmp= 66355 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361215-1176980769.opb /tmp/evaluation/361215-1176980769/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-361215-1176980769 -o ROOT/results/node55/conversion-361215-1176980769 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361215-1176980769/instance-361215-1176980769.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-361215-1176980769 -o ROOT/results/node55/solver-361215-1176980769 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361215-1176980769.opb /tmp/evaluation/361215-1176980769/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  63dafaa5a785f38064ac19ced11339d2

RANDOM SEED= 82094354

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:       1762772 kB
Buffers:         16500 kB
Cached:         202304 kB
SwapCached:       2196 kB
Active:          91280 kB
Inactive:       137384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762772 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            50512 kB
Committed_AS:  1144596 kB
PageTables:       1384 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= 66355 MiB

End job on node55 on Thu Apr 19 11:36:09 UTC 2007