Trace number 1731790

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.09 1200.75

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data

21.58/21.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.58/21.61	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
21.58/21.61	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
21.58/21.61	c main()::
21.58/21.61	c initFormula():: searching for DIMACS p-line....
21.58/21.61	c full lookahead due to high density!
21.58/21.61	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 129507 clauses.
21.58/21.61	c parseCNF():: parsing....
21.58/21.61	c parseCNF():: the CNF contains 0 unary clauses.
21.58/21.61	c runParser():: parsing was successful, warming up engines...
21.58/21.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
21.58/21.61	c preprocessing fase I completed:: there are now 8713 free variables and 124323 clauses.
21.58/21.61	c stat :: sign balance is biased by 5.804
21.58/21.61	c shorten_equivalence(): average equivalence length reduced from nan to nan
21.58/21.61	c using k-SAT heuristics (size based diff)
21.58/21.61	c longest clause has size 81
21.58/21.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
21.58/21.61	c resolvent_look() :: found 2611359 resolvents
21.58/21.61	c main():: clause / variable ratio: ( 2735682 / 8713 ) = 313.98
21.58/21.61	c longest clause has size 81
21.58/21.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.58/21.61	c dynamic_preselect_setsize :: off
21.58/21.61	c suggested doublelook initial :: 0
21.58/21.61	c main():: all systems go!
21.58/21.61	c |----------------------------------------------------------------|

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731790-1240774458/watcher-1731790-1240774458 -o /tmp/evaluation-result-1731790-1240774458/solver-1731790-1240774458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731790-1240774458.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29136
/proc/meminfo: memFree=1765040/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=2368 CPUtime=0
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 105472231 2424832 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 592 354 47 123 0 467 0

[startup+0.0240909 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29136
/proc/meminfo: memFree=1765040/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=2632 CPUtime=0.02
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 449 0 0 0 2 0 0 0 18 0 1 0 105472231 2695168 435 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 658 435 47 123 0 533 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2632

[startup+0.101105 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29136
/proc/meminfo: memFree=1765040/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=3688 CPUtime=0.09
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 775 0 0 0 9 0 0 0 18 0 1 0 105472231 3776512 761 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 922 761 47 123 0 797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.301144 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29136
/proc/meminfo: memFree=1765040/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=11324 CPUtime=0.29
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 3079 0 0 0 28 1 0 0 20 0 1 0 105472231 11595776 1729 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 2831 1742 52 123 0 2706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11324

[startup+0.701222 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 29136
/proc/meminfo: memFree=1765040/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=22720 CPUtime=0.69
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 10175 0 0 0 65 4 0 0 24 0 1 0 105472231 23265280 4406 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 5680 4407 66 123 0 5555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22720

[startup+1.50238 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1737192/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=57780 CPUtime=1.49
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 17115 0 0 0 143 6 0 0 25 0 1 0 105472231 59166720 11346 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 14445 11346 66 123 0 14320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57780

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1698984/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=114556 CPUtime=3.09
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 30728 0 0 0 297 12 0 0 25 0 1 0 105472231 117305344 24959 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 28639 24959 66 123 0 28514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114556

[startup+6.30133 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1614056/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=160452 CPUtime=6.28
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 72531 0 0 0 598 30 0 0 25 0 1 0 105472231 164302848 35853 1992294400 134512640 135019032 4294956240 18446744073709551615 134628861 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 40113 35853 66 123 0 39988 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 160452

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1618984/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=224344 CPUtime=12.68
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 96099 0 0 0 1227 41 0 0 25 0 1 0 105472231 229728256 54101 1992294400 134512640 135019032 4294956240 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 56086 54101 66 123 0 55961 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 224344

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482984/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348396 CPUtime=25.47
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197225 0 0 0 2463 84 0 0 25 0 1 0 105472231 356757504 70367 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87099 70367 72 123 0 86974 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 348396

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482920/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348396 CPUtime=51.05
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197225 0 0 0 5021 84 0 0 25 0 1 0 105472231 356757504 70367 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87099 70367 72 123 0 86974 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 348396

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482792/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348396 CPUtime=102.23
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197225 0 0 0 10139 84 0 0 25 0 1 0 105472231 356757504 70367 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87099 70367 72 123 0 86974 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 348396

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482792/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348396 CPUtime=162.2
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197225 0 0 0 16136 84 0 0 25 0 1 0 105472231 356757504 70367 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87099 70367 72 123 0 86974 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 348396

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482792/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=222.17
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197227 0 0 0 22133 84 0 0 25 0 1 0 105472231 356892672 70369 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70369 72 123 0 87007 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 348528

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29137
/proc/meminfo: memFree=1482728/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=282.14
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 28130 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 348528

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482664/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=342.11
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 34127 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 348528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482600/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=402.07
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 40123 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 348528

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482600/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=462.03
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 46119 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 348528

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482536/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=522
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 52116 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 348528

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482536/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=581.96
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197235 0 0 0 58112 84 0 0 25 0 1 0 105472231 356892672 70377 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70377 72 123 0 87007 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 348528

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482536/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=641.93
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 64109 84 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 348528

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=701.89
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 70105 84 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 348528

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=761.84
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 76100 84 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 348528

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=821.82
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 82097 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 348528

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=881.79
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 88094 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 348528

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=941.77
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 94092 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 348528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482472/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1001.75
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 100090 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 348528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482408/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1061.72
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 106087 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 348528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482408/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1121.68
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 112083 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 348528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482408/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1181.63
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 118078 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 348528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482344/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1200.03
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 119918 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 348528

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29139
/proc/meminfo: memFree=1482344/2055920 swapFree=4181848/4192956
[pid=29136] ppid=29134 vsize=348528 CPUtime=1200.03
/proc/29136/stat : 29136 (march_ks) R 29134 29136 28825 0 -1 4194304 197245 0 0 0 119918 85 0 0 25 0 1 0 105472231 356892672 70387 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/29136/statm: 87132 70387 72 123 0 87007 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 348528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.09
CPU user time (s): 1199.18
CPU system time (s): 0.900863
CPU usage (%): 99.9447
Max. virtual memory (cumulated for all children) (KiB): 421940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.900863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197245
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= 2
involuntary context switches= 3443

runsolver used 1.3338 second user time and 3.04254 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-26 21:34:18
IDJOB=1731790
IDBENCH=70937
IDSOLVER=559
FILE ID=node66/1731790-1240774458
PBS_JOBID= 9187195
Free space on /tmp= 66324 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731790-1240774458/watcher-1731790-1240774458 -o /tmp/evaluation-result-1731790-1240774458/solver-1731790-1240774458 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731790-1240774458.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=1171567937

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1765584 kB
Buffers:         38520 kB
Cached:         185928 kB
SwapCached:       5120 kB
Active:          46628 kB
Inactive:       185892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765584 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            5256 kB
Writeback:           0 kB
Mapped:          14044 kB
Slab:            43852 kB
Committed_AS:   514420 kB
PageTables:       1360 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= 66320 MiB
End job on node66 at 2009-04-26 21:54:21