Trace number 1730057

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) 1200.03 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.4682
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

Solver Data

4.39/4.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.39/4.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
4.39/4.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
4.39/4.41	c main()::
4.39/4.41	c initFormula():: searching for DIMACS p-line....
4.39/4.41	c initFormula():: the DIMACS p-line indicates a CNF of 1605 variables and 8025 clauses.
4.39/4.41	c parseCNF():: parsing....
4.39/4.41	c parseCNF():: the CNF contains 27 unary clauses.
4.39/4.41	c runParser():: parsing was successful, warming up engines...
4.39/4.41	c simplify_formula():: removed 0 tautological, 369 satisfied and 895 duplicate clauses
4.39/4.41	c preprocessing fase I completed:: there are now 1563 free variables and 6761 clauses.
4.39/4.41	c stat :: sign balance is biased by 2.312
4.39/4.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
4.39/4.41	c using k-SAT heuristics (size based diff)
4.39/4.41	c longest clause has size 16
4.39/4.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 11361 duplicate clauses
4.39/4.41	c resolvent_look() :: found 21151 resolvents
4.39/4.41	c main():: clause / variable ratio: ( 27912 / 1605 ) = 17.39
4.39/4.41	c longest clause has size 16
4.39/4.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.39/4.41	c dynamic_preselect_setsize :: off
4.39/4.41	c suggested doublelook initial :: 0
4.39/4.41	c main():: all systems go!
4.39/4.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 131 JD: 18
4.69/4.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1730057-1240755722/watcher-1730057-1240755722 -o /tmp/evaluation-result-1730057-1240755722/solver-1730057-1240755722 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730057-1240755722.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 3/64 21075
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=788 CPUtime=0
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 103604804 806912 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 197 110 47 123 0 72 0

[startup+0.027694 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21075
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=1536 CPUtime=0.02
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 232 0 0 0 2 0 0 0 18 0 1 0 103604804 1572864 217 1992294400 134512640 135019032 4294956240 18446744073709551615 134558385 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 384 217 48 123 0 259 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1536

[startup+0.101702 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21075
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=2712 CPUtime=0.09
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 1493 0 0 0 9 0 0 0 18 0 1 0 103604804 2777088 525 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 678 525 66 123 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2712

[startup+0.301726 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21075
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=2712 CPUtime=0.29
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 1504 0 0 0 29 0 0 0 19 0 1 0 103604804 2777088 536 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 678 536 66 123 0 553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2712

[startup+0.701775 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21075
/proc/meminfo: memFree=1316472/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=2848 CPUtime=0.69
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 1543 0 0 0 69 0 0 0 23 0 1 0 103604804 2916352 575 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 712 575 66 123 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21076
/proc/meminfo: memFree=1314288/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=3140 CPUtime=1.49
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 1613 0 0 0 149 0 0 0 25 0 1 0 103604804 3215360 645 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 785 645 66 123 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.10206 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21076
/proc/meminfo: memFree=1313520/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=3932 CPUtime=3.08
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 1803 0 0 0 308 0 0 0 25 0 1 0 103604804 4026368 835 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 983 835 66 123 0 858 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3932

[startup+6.30145 s]
/proc/loadavg: 1.15 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309936/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=6.29
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 627 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7608

[startup+12.7012 s]
/proc/loadavg: 1.14 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=12.69
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 1267 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7608

[startup+25.5018 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309808/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=25.48
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 2546 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7608

[startup+51.1018 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309872/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=51.07
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 5105 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7608

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=102.25
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 10223 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7608

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=162.19
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5082 0 0 0 16217 2 0 0 25 0 1 0 103604804 7790592 1616 1992294400 134512640 135019032 4294956240 18446744073709551615 134589150 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1616 72 123 0 1777 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7608

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=222.16
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 22214 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134563349 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=282.08
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 28206 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 7608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=342.06
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 34204 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 7608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=402.03
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 40201 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 7608

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=462
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 46198 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134549480 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 7608

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=521.98
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 52196 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 7608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=581.96
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 58194 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 7608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309744/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=641.94
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 64192 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 7608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309616/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=701.89
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 70187 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 7608

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=761.86
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 76184 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 7608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=821.8
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 82178 2 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134597277 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 7608

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=881.77
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 88174 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 7608

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21076
/proc/meminfo: memFree=1309616/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=941.75
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 94172 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 7608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1001.71
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 100168 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 7608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1061.68
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 106165 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 7608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1121.66
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 112163 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 7608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1181.62
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 118159 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134549370 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 7608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1200.02
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 119999 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7608

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: 1.00 1.00 0.99 2/65 21078
/proc/meminfo: memFree=1309552/2055920 swapFree=4192812/4192956
[pid=21075] ppid=21073 vsize=7608 CPUtime=1200.02
/proc/21075/stat : 21075 (march_ks) R 21073 21075 20839 0 -1 4194304 5083 0 0 0 119999 3 0 0 25 0 1 0 103604804 7790592 1617 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21075/statm: 1902 1617 72 123 0 1777 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.036994
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 9380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5083
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= 4398

runsolver used 1.45978 second user time and 2.91756 second system time

The end

Launcher Data

Begin job on node33 at 2009-04-26 16:22:02
IDJOB=1730057
IDBENCH=24720
IDSOLVER=559
FILE ID=node33/1730057-1240755722
PBS_JOBID= 9187116
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730057-1240755722/watcher-1730057-1240755722 -o /tmp/evaluation-result-1730057-1240755722/solver-1730057-1240755722 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730057-1240755722.cnf            

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

MD5SUM BENCH= dd374701f9b3db5a8ac095414c025d77
RANDOM SEED=1904780153

node33.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		: 3000.212
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		: 3000.212
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:       1316952 kB
Buffers:         67272 kB
Cached:         581584 kB
SwapCached:          0 kB
Active:         267936 kB
Inactive:       394800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            62280 kB
Committed_AS:   352832 kB
PageTables:       1388 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= 66420 MiB
End job on node33 at 2009-04-26 16:42:04