Trace number 362901

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10UNSAT 226.682 226.932

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
MD5SUMf70781d9e1b73a3f03aa1ef3a5aa83c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark5.45017
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables23376
Total number of constraints1029
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1029
Minimum length of a constraint10
Maximum length of a constraint496
Number of terms in the objective function 7565
Biggest coefficient in the objective function 29038
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531731
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531731
Number of bits of the biggest sum of numbers20
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)

226.66/226.92	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362901-1177020063/instance-362901-1177020063.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-362901-1177020063 -o ROOT/results/node21/solver-362901-1177020063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362901-1177020063.opb /tmp/evaluation/362901-1177020063/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: 1.03 1.04 1.03 3/83 6758
/proc/meminfo: memFree=1774864/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=12268 CPUtime=0
/proc/6758/stat : 6758 (pbclasp) D 6756 6758 25229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149923664 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236656741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6758/statm: 3067 317 242 3 0 167 0

[startup+0.0953961 s]
/proc/loadavg: 1.03 1.04 1.03 3/83 6758
/proc/meminfo: memFree=1774864/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=13776 CPUtime=0.08
/proc/6758/stat : 6758 (pbclasp) R 6756 6758 25229 0 -1 4194304 802 0 0 0 8 0 0 0 18 0 1 0 149923664 14106624 768 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221236368886 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6758/statm: 3444 768 320 3 0 544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13776

[startup+0.101397 s]
/proc/loadavg: 1.03 1.04 1.03 3/83 6758
/proc/meminfo: memFree=1774864/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=13776 CPUtime=0.09
/proc/6758/stat : 6758 (pbclasp) R 6756 6758 25229 0 -1 4194304 803 0 0 0 9 0 0 0 18 0 1 0 149923664 14106624 769 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221250522888 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6758/statm: 3444 769 320 3 0 544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13776

[startup+0.301424 s]
/proc/loadavg: 1.03 1.04 1.03 3/83 6758
/proc/meminfo: memFree=1774864/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=13908 CPUtime=0.27
/proc/6758/stat : 6758 (pbclasp) R 6756 6758 25229 0 -1 4194304 860 0 0 0 27 0 0 0 19 0 1 0 149923664 14241792 826 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221250522888 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6758/statm: 3477 826 320 3 0 577 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 13908

[startup+0.701467 s]
/proc/loadavg: 1.03 1.04 1.03 3/83 6758
/proc/meminfo: memFree=1774864/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15016 CPUtime=0.66
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1135 0 0 0 66 0 0 0 16 0 1 0 149923664 15376384 1089 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6758/statm: 3754 1089 324 3 0 854 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 15016

[startup+1.50155 s]
/proc/loadavg: 1.03 1.04 1.03 2/86 6801
/proc/meminfo: memFree=1770360/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15016 CPUtime=0.66
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1135 0 0 0 66 0 0 0 16 0 1 0 149923664 15376384 1089 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6758/statm: 3754 1089 324 3 0 854 0
[pid=6800] ppid=6758 vsize=5352 CPUtime=0
/proc/6800/stat : 6800 (sh) S 6758 6758 25229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149923733 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6800/statm: 1338 229 193 169 0 49 0
[pid=6801] ppid=6800 vsize=12532 CPUtime=0.8
/proc/6801/stat : 6801 (pb2clasp1) R 6800 6758 25229 0 -1 4194304 547 0 0 0 80 0 0 0 24 0 1 0 149923733 12832768 509 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 221250522888 0 0 4224 0 0 0 0 17 1 0 0
/proc/6801/statm: 3133 509 340 3 0 233 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 32900

[startup+3.10172 s]
/proc/loadavg: 1.03 1.04 1.03 2/86 6801
/proc/meminfo: memFree=1768952/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
Current children cumulated CPU time (s) 2.37
Current children cumulated vsize (KiB) 15676

[startup+6.30207 s]
/proc/loadavg: 1.03 1.04 1.03 2/86 6814
/proc/meminfo: memFree=1748920/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=3.87
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4560 0 0 0 385 2 0 0 25 0 1 0 149923906 19468288 4350 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4350 249 81 0 4127 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 40040

[startup+12.7018 s]
/proc/loadavg: 1.02 1.04 1.02 2/86 6824
/proc/meminfo: memFree=1749048/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=10.25
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4560 0 0 0 1023 2 0 0 25 0 1 0 149923906 19468288 4350 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617547 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4350 249 81 0 4127 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 40040

[startup+25.5012 s]
/proc/loadavg: 1.22 1.08 1.04 2/86 6898
/proc/meminfo: memFree=1749440/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=23.02
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4561 0 0 0 2300 2 0 0 25 0 1 0 149923906 19468288 4351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737670 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4351 249 81 0 4127 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 40040

[startup+51.102 s]
/proc/loadavg: 1.14 1.08 1.04 2/86 6920
/proc/meminfo: memFree=1749440/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=48.59
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4561 0 0 0 4857 2 0 0 25 0 1 0 149923906 19468288 4351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714353 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4351 249 81 0 4127 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 40040

[startup+102.306 s]
/proc/loadavg: 1.06 1.06 1.03 2/80 6940
/proc/meminfo: memFree=1750472/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=99.78
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4561 0 0 0 9975 3 0 0 25 0 1 0 149923906 19468288 4351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4351 249 81 0 4127 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 40040

[startup+162.301 s]
/proc/loadavg: 1.02 1.05 1.03 2/80 6940
/proc/meminfo: memFree=1750536/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19012 CPUtime=159.76
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4561 0 0 0 15973 3 0 0 25 0 1 0 149923906 19468288 4351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715031 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4753 4351 249 81 0 4127 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 40040

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19280 CPUtime=219.74
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4617 0 0 0 21970 4 0 0 25 0 1 0 149923906 19742720 4407 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4820 4407 249 81 0 4194 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 40308

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

[startup+223.902 s]
/proc/loadavg: 1.00 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19280 CPUtime=221.34
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4617 0 0 0 22130 4 0 0 25 0 1 0 149923906 19742720 4407 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4820 4407 249 81 0 4194 0
Current children cumulated CPU time (s) 223.71
Current children cumulated vsize (KiB) 40308

[startup+225.506 s]
/proc/loadavg: 1.00 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19280 CPUtime=222.94
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4617 0 0 0 22290 4 0 0 25 0 1 0 149923906 19742720 4407 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737612 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4820 4407 249 81 0 4194 0
Current children cumulated CPU time (s) 225.31
Current children cumulated vsize (KiB) 40308

[startup+226.301 s]
/proc/loadavg: 1.00 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19280 CPUtime=223.74
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4617 0 0 0 22370 4 0 0 25 0 1 0 149923906 19742720 4407 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4820 4407 249 81 0 4194 0
Current children cumulated CPU time (s) 226.11
Current children cumulated vsize (KiB) 40308

[startup+226.701 s]
/proc/loadavg: 1.00 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=2.37
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1627 1639 0 0 68 0 166 3 16 0 1 0 149923664 16052224 1275 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245390740 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6758/statm: 3919 1275 343 3 0 1019 0
[pid=6806] ppid=6758 vsize=5352 CPUtime=0
/proc/6806/stat : 6806 (sh) S 6758 6758 25229 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 149923905 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6806/statm: 1338 224 188 169 0 49 0
[pid=6808] ppid=6806 vsize=19280 CPUtime=224.14
/proc/6808/stat : 6808 (clasp-1.0) R 6806 6758 25229 0 -1 4194304 4617 0 0 0 22410 4 0 0 25 0 1 0 149923906 19742720 4407 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714430 0 0 4096 0 0 0 0 17 1 0 0
/proc/6808/statm: 4820 4407 249 81 0 4194 0
Current children cumulated CPU time (s) 226.51
Current children cumulated vsize (KiB) 40308

[startup+226.901 s]
/proc/loadavg: 1.00 1.04 1.02 2/80 6940
/proc/meminfo: memFree=1750408/2055920 swapFree=4163760/4192956
[pid=6758] ppid=6756 vsize=15676 CPUtime=226.66
/proc/6758/stat : 6758 (pbclasp) S 6756 6758 25229 0 -1 4194304 1661 6696 0 0 68 1 22588 9 16 0 1 0 149923664 16052224 1276 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221245386850 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6758/statm: 3919 1276 343 3 0 1019 0
Current children cumulated CPU time (s) 226.66
Current children cumulated vsize (KiB) 15676

Child status: 0
Real time (s): 226.932
CPU time (s): 226.682
CPU user time (s): 226.575
CPU system time (s): 0.106983
CPU usage (%): 99.8897
Max. virtual memory (cumulated for all children) (KiB): 40308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.575
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9247
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= 716
involuntary context switches= 724

runsolver used 0.231964 second user time and 0.601908 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 22:01:03 UTC 2007

IDJOB= 362901
IDBENCH= 1681
IDSOLVER= 167
FILE ID= node21/362901-1177020063

PBS_JOBID= 4630558

Free space on /tmp= 66389 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-seba.opb
COMMAND LINE= pbclasp instance-362901-1177020063.opb /tmp/evaluation/362901-1177020063/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-362901-1177020063 -o ROOT/results/node21/conversion-362901-1177020063 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362901-1177020063/instance-362901-1177020063.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-362901-1177020063 -o ROOT/results/node21/solver-362901-1177020063 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362901-1177020063.opb /tmp/evaluation/362901-1177020063/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f70781d9e1b73a3f03aa1ef3a5aa83c9

RANDOM SEED= 241397351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775400 kB
Buffers:         48036 kB
Cached:         140908 kB
SwapCached:       7644 kB
Active:          59336 kB
Inactive:       156964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775400 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          34340 kB
Slab:            49352 kB
Committed_AS:  1458792 kB
PageTables:       2028 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= 66385 MiB

End job on node21 on Thu Apr 19 22:04:51 UTC 2007