Trace number 3433873

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 5000.1 4999.93

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark162.983
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3433873-1306842918/watcher-3433873-1306842918 -o /tmp/evaluation-result-3433873-1306842918/solver-3433873-1306842918 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433873-1306842918.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/432 32064
/proc/meminfo: memFree=5070596/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=21020 CPUtime=0 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 1162 0 0 0 0 0 0 0 17 0 1 0 795889727 21524480 1080 33554432000 4194304 4291235 140735807772912 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 5255 1080 215 24 0 1889 0

[startup+0.0481221 s]
/proc/loadavg: 0.00 0.00 0.00 2/432 32064
/proc/meminfo: memFree=5070596/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=26824 CPUtime=0.03 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2946 0 0 0 3 0 0 0 17 0 1 0 795889727 27467776 2698 33554432000 4194304 4291235 140735807772912 18446744073709551615 4221429 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 6706 2722 215 24 0 3340 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 26824

[startup+0.10116 s]
/proc/loadavg: 0.00 0.00 0.00 2/432 32064
/proc/meminfo: memFree=5070596/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=30652 CPUtime=0.09 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 4270 0 0 0 8 1 0 0 17 0 1 0 795889727 31387648 3892 33554432000 4194304 4291235 140735807772912 18446744073709551615 4232750 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 7663 3893 240 24 0 4297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30652

[startup+0.301113 s]
/proc/loadavg: 0.00 0.00 0.00 2/432 32064
/proc/meminfo: memFree=5070596/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=31672 CPUtime=0.29 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 6217 0 0 0 28 1 0 0 18 0 1 0 795889727 32432128 4350 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 7918 4350 258 24 0 4552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31672

[startup+0.701046 s]
/proc/loadavg: 0.00 0.00 0.00 2/432 32064
/proc/meminfo: memFree=5070596/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=33348 CPUtime=0.69 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 6480 0 0 0 68 1 0 0 18 0 1 0 795889727 34148352 4610 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 8337 4610 258 24 0 4971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33348

[startup+1.50089 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 32073
/proc/meminfo: memFree=4977524/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=36068 CPUtime=1.49 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 7181 0 0 0 148 1 0 0 19 0 1 0 795889727 36933632 5301 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 9017 5301 258 24 0 5651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36068

[startup+3.10062 s]
/proc/loadavg: 0.00 0.00 0.00 3/437 32073
/proc/meminfo: memFree=4982728/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=40488 CPUtime=3.09 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 8390 0 0 0 308 1 0 0 25 0 1 0 795889727 41459712 6495 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 10122 6495 258 24 0 6756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40488

[startup+6.30103 s]
/proc/loadavg: 0.24 0.05 0.02 3/437 32073
/proc/meminfo: memFree=4967972/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=60688 CPUtime=6.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 10918 0 0 0 628 2 0 0 25 0 1 0 795889727 62144512 9000 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 15172 9000 258 24 0 11806 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 60688

[startup+12.7008 s]
/proc/loadavg: 0.38 0.08 0.03 3/437 32073
/proc/meminfo: memFree=4940668/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=83116 CPUtime=12.69 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 15586 0 0 0 1266 3 0 0 25 0 1 0 795889727 85110784 13599 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 20779 13599 258 24 0 17413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83116

[startup+25.5005 s]
/proc/loadavg: 0.74 0.18 0.06 3/437 32074
/proc/meminfo: memFree=4927840/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=55620 CPUtime=25.49 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 24540 0 0 0 2545 4 0 0 25 0 1 0 795889727 56954880 8818 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255841 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 13905 8818 258 24 0 10539 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55620

[startup+51.1007 s]
/proc/loadavg: 1.23 0.34 0.11 3/437 32074
/proc/meminfo: memFree=4859940/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=121228 CPUtime=51.09 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 35740 0 0 0 5104 5 0 0 25 0 1 0 795889727 124137472 19888 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 30307 19888 258 24 0 26941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 121228

[startup+102.316 s]
/proc/loadavg: 1.72 0.61 0.21 3/437 32076
/proc/meminfo: memFree=4826876/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=78872 CPUtime=102.31 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 75349 0 0 0 10219 12 0 0 25 0 1 0 795889727 80764928 15478 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 19718 15478 258 24 0 16352 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 78872

[startup+162.301 s]
/proc/loadavg: 1.97 0.89 0.33 3/437 32077
/proc/meminfo: memFree=4743764/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=131952 CPUtime=162.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 120179 0 0 0 16211 19 0 0 25 0 1 0 795889727 135118848 25440 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 32988 25440 258 24 0 29622 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 131952

[startup+222.301 s]
/proc/loadavg: 2.07 1.11 0.45 3/437 32079
/proc/meminfo: memFree=4795668/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=136404 CPUtime=222.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 164794 0 0 0 22204 26 0 0 25 0 1 0 795889727 139677696 28033 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 34101 28033 258 24 0 30735 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136404

[startup+282.301 s]
/proc/loadavg: 2.08 1.29 0.55 3/437 32107
/proc/meminfo: memFree=4699948/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=270204 CPUtime=282.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 190557 0 0 0 28198 32 0 0 25 0 1 0 795889727 276688896 53654 33554432000 4194304 4291235 140735807772912 18446744073709551615 4261945 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 67551 53654 258 24 0 64185 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 270204

[startup+342.301 s]
/proc/loadavg: 2.03 1.42 0.63 3/437 32109
/proc/meminfo: memFree=4648824/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=272160 CPUtime=342.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 228038 0 0 0 34191 39 0 0 25 0 1 0 795889727 278691840 44624 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 68040 44624 258 24 0 64674 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 272160

[startup+402.301 s]
/proc/loadavg: 2.01 1.52 0.72 3/437 32120
/proc/meminfo: memFree=4651220/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=142760 CPUtime=402.3 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 264180 0 0 0 40184 46 0 0 25 0 1 0 795889727 146186240 29981 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 35690 29981 258 24 0 32324 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 142760

[startup+462.301 s]
/proc/loadavg: 2.07 1.62 0.80 3/437 32121
/proc/meminfo: memFree=4456484/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=276104 CPUtime=462.31 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 295555 0 0 0 46180 51 0 0 25 0 1 0 795889727 282730496 61188 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 69026 61188 258 24 0 65660 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 276104

[startup+522.3 s]
/proc/loadavg: 2.03 1.69 0.87 3/437 32123
/proc/meminfo: memFree=4446028/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=276744 CPUtime=522.31 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 335257 0 0 0 52173 58 0 0 25 0 1 0 795889727 283385856 48849 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 69186 48849 258 24 0 65820 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 276744

[startup+582.3 s]
/proc/loadavg: 2.13 1.77 0.95 3/437 32127
/proc/meminfo: memFree=4449260/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=196864 CPUtime=582.31 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 373317 0 0 0 58167 64 0 0 25 0 1 0 795889727 201588736 33888 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 49216 33888 258 24 0 45850 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 196864

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.15 2.10 2.01 3/437 32229
/proc/meminfo: memFree=4399448/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=341600 CPUtime=4062.44 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2369511 0 0 0 405790 454 0 0 25 0 1 0 795889727 349798400 79352 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256265 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 85400 79352 258 24 0 82034 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 341600

[startup+4122.3 s]
/proc/loadavg: 2.05 2.08 2.00 3/437 32231
/proc/meminfo: memFree=4476300/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=210124 CPUtime=4122.43 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2400657 0 0 0 411781 462 0 0 25 0 1 0 795889727 215166976 43959 33554432000 4194304 4291235 140735807772912 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 52531 43959 258 24 0 49165 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 210124

[startup+4182.3 s]
/proc/loadavg: 2.02 2.06 2.00 3/437 32235
/proc/meminfo: memFree=4299896/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=341600 CPUtime=4182.43 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2425605 0 0 0 417776 467 0 0 25 0 1 0 795889727 349798400 68742 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 85400 68742 258 24 0 82034 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 341600

[startup+4242.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/437 32237
/proc/meminfo: memFree=4148812/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=473860 CPUtime=4242.43 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2449031 0 0 0 423772 471 0 0 25 0 1 0 795889727 485232640 92042 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 118465 92042 258 24 0 115099 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 473860

[startup+4302.3 s]
/proc/loadavg: 2.08 2.08 2.01 3/437 32239
/proc/meminfo: memFree=4222432/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=260212 CPUtime=4302.43 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2484829 0 0 0 429765 478 0 0 25 0 1 0 795889727 266457088 58718 33554432000 4194304 4291235 140735807772912 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 65053 58718 258 24 0 61687 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 260212

[startup+4362.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/437 32240
/proc/meminfo: memFree=4056228/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=473860 CPUtime=4362.44 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2511852 0 0 0 435760 484 0 0 25 0 1 0 795889727 485232640 85566 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255903 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 118465 85567 258 24 0 115099 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 473860

[startup+4422.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/437 32242
/proc/meminfo: memFree=4185396/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=179304 CPUtime=4422.44 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2541437 0 0 0 441754 490 0 0 25 0 1 0 795889727 183607296 38884 33554432000 4194304 4291235 140735807772912 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 44826 38884 258 24 0 41460 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 179304

[startup+4482.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/437 32243
/proc/meminfo: memFree=3997384/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=341600 CPUtime=4482.44 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2572662 0 0 0 447748 496 0 0 25 0 1 0 795889727 349798400 69902 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 85400 69902 258 24 0 82034 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 341600

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 32245
/proc/meminfo: memFree=3839260/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=473860 CPUtime=4542.44 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2598712 0 0 0 453744 500 0 0 25 0 1 0 795889727 485232640 95795 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 118465 95795 258 24 0 115099 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 473860

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/437 32247
/proc/meminfo: memFree=3993488/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=210124 CPUtime=4602.46 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2630549 0 0 0 459738 508 0 0 25 0 1 0 795889727 215166976 42543 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 52531 42543 258 24 0 49165 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 210124

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 32248
/proc/meminfo: memFree=3809820/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=341600 CPUtime=4662.45 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2662422 0 0 0 465731 514 0 0 25 0 1 0 795889727 349798400 74222 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 85400 74222 258 24 0 82034 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 341600

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 32250
/proc/meminfo: memFree=3648456/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=473860 CPUtime=4722.46 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2688038 0 0 0 471727 519 0 0 25 0 1 0 795889727 485232640 99695 33554432000 4194304 4291235 140735807772912 18446744073709551615 4248354 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 118465 99695 258 24 0 115099 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 473860

[startup+4782.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/437 32251
/proc/meminfo: memFree=3812848/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=210124 CPUtime=4782.45 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2720621 0 0 0 477717 528 0 0 25 0 1 0 795889727 215166976 46870 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 52531 46870 258 24 0 49165 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 210124

[startup+4842.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/437 32253
/proc/meminfo: memFree=3642944/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=341600 CPUtime=4842.45 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2750345 0 0 0 483713 532 0 0 25 0 1 0 795889727 349798400 76419 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255618 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 85400 76419 258 24 0 82034 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 341600

[startup+4902.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/437 32255
/proc/meminfo: memFree=3477876/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=476636 CPUtime=4902.46 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2776446 0 0 0 489708 538 0 0 25 0 1 0 795889727 488075264 102364 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 119159 102364 258 24 0 115793 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 476636

[startup+4962.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 32256
/proc/meminfo: memFree=3642024/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=214340 CPUtime=4962.46 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2807780 0 0 0 495701 545 0 0 25 0 1 0 795889727 219484160 47470 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 53585 47470 258 24 0 50219 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 214340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.00 3/437 32257
/proc/meminfo: memFree=3541180/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=345816 CPUtime=5000.07 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2826302 0 0 0 499459 548 0 0 25 0 1 0 795889727 354115584 65874 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 86454 65874 258 24 0 83088 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 345816

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.00 3/437 32257
/proc/meminfo: memFree=3541180/32951124 swapFree=60787364/67111528
[pid=32064] ppid=32060 vsize=345816 CPUtime=5000.07 cores=0,2,4,6
/proc/32064/stat : 32064 (minisat) R 32060 32064 32034 0 -1 4202496 2826302 0 0 0 499459 548 0 0 25 0 1 0 795889727 354115584 65874 33554432000 4194304 4291235 140735807772912 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/32064/statm: 86454 65874 258 24 0 83088 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 345816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.1
CPU user time (s): 4994.6
CPU system time (s): 5.49616
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 485356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.6
system time used= 5.49616
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2826302
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= 29
involuntary context switches= 4958

runsolver used 22.3056 second user time and 46.7959 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-31 13:55:19
IDJOB=3433873
IDBENCH=20529
IDSOLVER=1930
FILE ID=node135/3433873-1306842918
RUNJOBID= node135-1306842918-32052
PBS_JOBID= 13482017
Free space on /tmp= 55104 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433873-1306842918/watcher-3433873-1306842918 -o /tmp/evaluation-result-3433873-1306842918/solver-3433873-1306842918 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433873-1306842918.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=2124292624

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       5072712 kB
Buffers:         70632 kB
Cached:       16042548 kB
SwapCached:       5940 kB
Active:       18477616 kB
Inactive:      8733952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5072712 kB
SwapTotal:    67111528 kB
SwapFree:     60787364 kB
Dirty:            3148 kB
Writeback:           0 kB
AnonPages:    11097884 kB
Mapped:          25308 kB
Slab:           536188 kB
PageTables:      65584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124372696 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 55092 MiB
End job on node135 at 2011-05-31 15:18:41