Trace number 336557

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
March KS 2007-02-08? (TO) 1200.05 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
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 variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

18.48/18.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.48/18.54	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
18.48/18.54	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
18.48/18.54	c main()::
18.48/18.54	c initFormula():: searching for DIMACS p-line....
18.48/18.54	c full lookahead due to high density!
18.48/18.54	c initFormula():: the DIMACS p-line indicates a CNF of 1605 variables and 179315 clauses.
18.48/18.54	c parseCNF():: parsing....
18.48/18.54	c parseCNF():: the CNF contains 0 unary clauses.
18.48/18.54	c runParser():: parsing was successful, warming up engines...
18.48/18.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.48/18.54	c preprocessing fase I completed:: there are now 1605 free variables and 179315 clauses.
18.48/18.54	c stat :: sign balance is biased by 226.689
18.48/18.54	c shorten_equivalence(): average equivalence length reduced from nan to nan
18.48/18.54	c using k-SAT heuristics (size based diff)
18.48/18.54	c longest clause has size 30
18.48/18.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 5950800 duplicate clauses
18.48/18.54	c main():: clause / variable ratio: ( 179315 / 1605 ) = 111.72
18.48/18.54	c longest clause has size 30
18.48/18.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.48/18.54	c dynamic_preselect_setsize :: off
18.48/18.54	c suggested doublelook initial :: 0
18.48/18.54	c main():: all systems go!
18.48/18.54	c |----------------------------------------------------------------|

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-336557-1173649237 -o ROOT/results/node69/solver-336557-1173649237 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336557-1173649237/march_ks /tmp/evaluation/336557-1173649237/instance-336557-1173649237.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): 2400 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: 0.94 1.02 1.00 3/64 11266
/proc/meminfo: memFree=1843512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=2196 CPUtime=0
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 384881455 2248704 272 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 549 273 47 123 0 424 0

[startup+0.0270631 s]
/proc/loadavg: 0.94 1.02 1.00 3/64 11266
/proc/meminfo: memFree=1843512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=2460 CPUtime=0.02
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 372 0 0 0 2 0 0 0 18 0 1 0 384881455 2519040 357 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 615 357 47 123 0 490 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2460

[startup+0.101073 s]
/proc/loadavg: 0.94 1.02 1.00 3/64 11266
/proc/meminfo: memFree=1843512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=3252 CPUtime=0.09
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 650 0 0 0 9 0 0 0 18 0 1 0 384881455 3330048 635 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 813 635 47 123 0 688 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301107 s]
/proc/loadavg: 0.94 1.02 1.00 3/64 11266
/proc/meminfo: memFree=1843512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=13408 CPUtime=0.29
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 2412 0 0 0 29 0 0 0 19 0 1 0 384881455 13729792 1713 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 3352 1713 50 123 0 3227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13408

[startup+0.701171 s]
/proc/loadavg: 0.94 1.02 1.00 3/64 11266
/proc/meminfo: memFree=1843512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=13672 CPUtime=0.69
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 4878 0 0 0 68 1 0 0 23 0 1 0 384881455 14000128 1957 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134531812 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 3418 1957 63 123 0 3293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13672

[startup+1.5013 s]
/proc/loadavg: 0.94 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1831728/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=25084 CPUtime=1.49
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 13744 0 0 0 144 5 0 0 25 0 1 0 384881455 25686016 4691 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 6271 4691 67 123 0 6146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25084

[startup+3.10156 s]
/proc/loadavg: 0.94 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1814512/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=57900 CPUtime=3.09
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 20675 0 0 0 301 8 0 0 25 0 1 0 384881455 59289600 11622 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 14475 11623 67 123 0 14350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57900

[startup+6.30108 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1754800/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=113884 CPUtime=6.29
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 35513 0 0 0 614 15 0 0 25 0 1 0 384881455 116617216 26461 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 28471 26461 67 123 0 28346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113884

[startup+12.7021 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1666928/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=199964 CPUtime=12.68
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 90142 0 0 0 1230 38 0 0 25 0 1 0 384881455 204763136 44012 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 49991 44012 67 123 0 49866 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199964

[startup+25.5012 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1689200/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159696 CPUtime=25.49
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96541 0 0 0 2507 42 0 0 25 0 1 0 384881455 163528704 38437 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39924 38437 72 123 0 39799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159696

[startup+51.1014 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 11267
/proc/meminfo: memFree=1689200/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159696 CPUtime=51.07
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96541 0 0 0 5065 42 0 0 25 0 1 0 384881455 163528704 38437 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39924 38437 72 123 0 39799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159696

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159696 CPUtime=102.26
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96541 0 0 0 10184 42 0 0 25 0 1 0 384881455 163528704 38437 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39924 38437 72 123 0 39799 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159696

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159696 CPUtime=162.23
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96541 0 0 0 16181 42 0 0 25 0 1 0 384881455 163528704 38437 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39924 38437 72 123 0 39799 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 159696

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159704 CPUtime=222.21
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96543 0 0 0 22179 42 0 0 25 0 1 0 384881455 163536896 38439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39926 38439 72 123 0 39801 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 159704

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159704 CPUtime=282.19
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96543 0 0 0 28177 42 0 0 25 0 1 0 384881455 163536896 38439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39926 38439 72 123 0 39801 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 159704

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159704 CPUtime=342.18
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96543 0 0 0 34176 42 0 0 25 0 1 0 384881455 163536896 38439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39926 38439 72 123 0 39801 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 159704

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159708 CPUtime=402.15
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96544 0 0 0 40173 42 0 0 25 0 1 0 384881455 163540992 38440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39927 38440 72 123 0 39802 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 159708

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159708 CPUtime=462.14
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96544 0 0 0 46172 42 0 0 25 0 1 0 384881455 163540992 38440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39927 38440 72 123 0 39802 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 159708

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689072/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159708 CPUtime=522.12
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96544 0 0 0 52170 42 0 0 25 0 1 0 384881455 163540992 38440 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39927 38440 72 123 0 39802 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 159708

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159712 CPUtime=582.1
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96545 0 0 0 58168 42 0 0 25 0 1 0 384881455 163545088 38441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39928 38441 72 123 0 39803 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 159712

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159712 CPUtime=642.08
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96545 0 0 0 64166 42 0 0 25 0 1 0 384881455 163545088 38441 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39928 38441 72 123 0 39803 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 159712

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159716 CPUtime=702.06
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96546 0 0 0 70164 42 0 0 25 0 1 0 384881455 163549184 38442 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39929 38442 72 123 0 39804 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 159716

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159716 CPUtime=762.04
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96546 0 0 0 76162 42 0 0 25 0 1 0 384881455 163549184 38442 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39929 38442 72 123 0 39804 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 159716

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1689008/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159720 CPUtime=822.02
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96547 0 0 0 82160 42 0 0 25 0 1 0 384881455 163553280 38443 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39930 38443 72 123 0 39805 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 159720

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1688944/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=159728 CPUtime=882
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 96549 0 0 0 88158 42 0 0 25 0 1 0 384881455 163561472 38445 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597988 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 39932 38445 72 123 0 39807 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 159728

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1685872/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=163180 CPUtime=941.99
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 97334 0 0 0 94156 43 0 0 25 0 1 0 384881455 167096320 39230 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 40795 39230 72 123 0 40670 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 163180

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1683056/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=167492 CPUtime=1001.97
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 98034 0 0 0 100154 43 0 0 25 0 1 0 384881455 171511808 39930 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 41873 39930 72 123 0 41748 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 167492

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1680304/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=171372 CPUtime=1061.95
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 98735 0 0 0 106151 44 0 0 25 0 1 0 384881455 175484928 40631 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 42843 40631 72 123 0 42718 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 171372

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1677424/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=171372 CPUtime=1121.93
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 99438 0 0 0 112149 44 0 0 25 0 1 0 384881455 175484928 41334 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 42843 41334 72 123 0 42718 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 171372

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1674672/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=177192 CPUtime=1181.91
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 100140 0 0 0 118147 44 0 0 25 0 1 0 384881455 181444608 42036 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 44298 42036 72 123 0 44173 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 177192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11269
/proc/meminfo: memFree=1673776/2055920 swapFree=4183200/4192956
[pid=11266] ppid=11264 vsize=177192 CPUtime=1200.01
/proc/11266/stat : 11266 (march_ks) R 11264 11266 10417 0 -1 4194304 100351 0 0 0 119957 44 0 0 25 0 1 0 384881455 181444608 42247 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/11266/statm: 44298 42247 72 123 0 44173 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 177192

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.57
CPU system time (s): 0.475927
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 225040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100351
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= 6
involuntary context switches= 2046

runsolver used 0.78388 second user time and 2.50862 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Mar 11 21:40:37 UTC 2007

IDJOB= 336557
IDBENCH= 24678
IDSOLVER= 111
FILE ID= node69/336557-1173649237

PBS_JOBID= 4101364

Free space on /tmp= 66255 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336557-1173649237/march_ks /tmp/evaluation/336557-1173649237/instance-336557-1173649237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-336557-1173649237 -o ROOT/results/node69/solver-336557-1173649237 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336557-1173649237/march_ks /tmp/evaluation/336557-1173649237/instance-336557-1173649237.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 938300840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1843920 kB
Buffers:         16568 kB
Cached:         157068 kB
SwapCached:       3776 kB
Active:          89416 kB
Inactive:        94676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843920 kB
SwapTotal:     4192956 kB
SwapFree:      4183200 kB
Dirty:            5124 kB
Writeback:           0 kB
Mapped:          15868 kB
Slab:            13868 kB
Committed_AS:   878748 kB
PageTables:       1476 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= 66255 MiB

End job on node69 on Sun Mar 11 22:00:40 UTC 2007