Trace number 338279

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
MD5SUM925ba4262948082ac4209468fd4bc8ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.544
Satisfiable
(Un)Satisfiability was proved
Number of variables1321
Number of clauses7617
Sum of the clauses size63333
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31224
Number of clauses of size 4162
Number of clauses of size 5918
Number of clauses of size over 54990

Solver Data (download as text)

4.89/4.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.89/4.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.89/4.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.89/4.90	c main()::
4.89/4.90	c initFormula():: searching for DIMACS p-line....
4.89/4.90	c initFormula():: the DIMACS p-line indicates a CNF of 1321 variables and 7617 clauses.
4.89/4.90	c parseCNF():: parsing....
4.89/4.90	c parseCNF():: the CNF contains 33 unary clauses.
4.89/4.90	c runParser():: parsing was successful, warming up engines...
4.89/4.90	c simplify_formula():: removed 0 tautological, 423 satisfied and 880 duplicate clauses
4.89/4.90	c preprocessing fase I completed:: there are now 1279 free variables and 6314 clauses.
4.89/4.90	c stat :: sign balance is biased by 2.112
4.89/4.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.89/4.90	c using k-SAT heuristics (size based diff)
4.89/4.90	c longest clause has size 16
4.89/4.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 9982 duplicate clauses
4.89/4.90	c resolvent_look() :: found 22884 resolvents
4.89/4.90	c main():: clause / variable ratio: ( 29198 / 1321 ) = 22.10
4.89/4.90	c longest clause has size 16
4.89/4.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.89/4.90	c dynamic_preselect_setsize :: off
4.89/4.90	c suggested doublelook initial :: 0
4.89/4.90	c main():: all systems go!
4.89/4.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 446 JD: 19
5.69/5.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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/node23/watcher-338279-1173683297 -o ROOT/results/node23/solver-338279-1173683297 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338279-1173683297/march_ks /tmp/evaluation/338279-1173683297/instance-338279-1173683297.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: 1.00 1.00 1.00 3/77 10916
/proc/meminfo: memFree=1812120/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=788 CPUtime=0
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 94298047 806912 102 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134788672 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 197 103 47 123 0 72 0

[startup+0.067587 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10916
/proc/meminfo: memFree=1812120/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=1936 CPUtime=0.06
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 362 0 0 0 6 0 0 0 18 0 1 0 94298047 1982464 344 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134667908 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 484 344 62 123 0 359 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1936

[startup+0.101594 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10916
/proc/meminfo: memFree=1812120/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=2404 CPUtime=0.09
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 94298047 2461696 468 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 601 468 66 123 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2404

[startup+0.301633 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10916
/proc/meminfo: memFree=1812120/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=2536 CPUtime=0.29
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 94298047 2596864 510 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 634 510 66 123 0 509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701711 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10916
/proc/meminfo: memFree=1812120/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=2824 CPUtime=0.69
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 581 0 0 0 69 0 0 0 22 0 1 0 94298047 2891776 563 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 706 563 66 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10917
/proc/meminfo: memFree=1810000/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=2956 CPUtime=1.49
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 636 0 0 0 149 0 0 0 25 0 1 0 94298047 3026944 618 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 739 618 66 123 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10917
/proc/meminfo: memFree=1809296/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=3616 CPUtime=3.09
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 766 0 0 0 309 0 0 0 25 0 1 0 94298047 3702784 748 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 904 748 66 123 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10917
/proc/meminfo: memFree=1805648/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=6.29
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 628 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7412

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10917
/proc/meminfo: memFree=1805584/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=12.69
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 1268 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7412

[startup+25.5015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10917
/proc/meminfo: memFree=1805584/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=25.48
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 2547 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7412

[startup+51.1015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10917
/proc/meminfo: memFree=1805648/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=51.07
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 5106 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7412

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 10917
/proc/meminfo: memFree=1805712/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=102.25
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 10224 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7412

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 10917
/proc/meminfo: memFree=1805712/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=162.23
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 16222 1 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134584627 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7412

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 10917
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=222.21
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 22219 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628811 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7412

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 10917
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=282.19
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 28217 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7412

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10917
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=342.17
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 34215 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7412

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10917
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=402.14
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 40212 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564737 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805712/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=462.12
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 46210 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564367 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7412

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=522.1
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 52208 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=582.07
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 58205 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564360 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805712/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=642.06
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 64204 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7412

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=702.03
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 70201 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7412

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805712/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=762.01
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 76199 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=821.98
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 82196 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7412

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=881.96
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 88194 2 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7412

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=941.94
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 94191 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 7412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1001.92
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 100189 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 7412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1061.9
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 106187 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 7412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1121.87
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 112184 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134628565 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 7412

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1181.85
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 118182 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134597156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 7412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1200.05
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 120002 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7412

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10919
/proc/meminfo: memFree=1805776/2055920 swapFree=4140896/4192956
[pid=10916] ppid=10914 vsize=7412 CPUtime=1200.05
/proc/10916/stat : 10916 (march_ks) R 10914 10916 10431 0 -1 4194304 4152 0 0 0 120002 3 0 0 25 0 1 0 94298047 7589888 1569 18446744073709551615 134512640 135019032 4294956720 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/10916/statm: 1853 1569 72 123 0 1728 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.039993
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 9324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4152
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= 3288

runsolver used 1.3438 second user time and 2.76958 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Mar 12 07:08:17 UTC 2007

IDJOB= 338279
IDBENCH= 24719
IDSOLVER= 111
FILE ID= node23/338279-1173683297

PBS_JOBID= 4101479

Free space on /tmp= 66519 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338279-1173683297/march_ks /tmp/evaluation/338279-1173683297/instance-338279-1173683297.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-338279-1173683297 -o ROOT/results/node23/solver-338279-1173683297 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338279-1173683297/march_ks /tmp/evaluation/338279-1173683297/instance-338279-1173683297.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  925ba4262948082ac4209468fd4bc8ae

RANDOM SEED= 977041203

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1812528 kB
Buffers:         38556 kB
Cached:         139060 kB
SwapCached:      15572 kB
Active:         132716 kB
Inactive:        71972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812528 kB
SwapTotal:     4192956 kB
SwapFree:      4140896 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            24328 kB
Committed_AS:   227540 kB
PageTables:       1732 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= 66519 MiB

End job on node23 on Mon Mar 12 07:28:20 UTC 2007