Trace number 1544002

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.046
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c suggested doublelook initial :: 0
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 324 JD: 208
1.39/1.42	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544002-1238602695/watcher-1544002-1238602695 -o /tmp/evaluation-result-1544002-1238602695/solver-1544002-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544002-1238602695.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: 0.00 0.13 1.32 3/64 11954
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=788 CPUtime=0
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 1132935757 806912 97 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 197 97 47 123 0 72 0

[startup+0.00820803 s]
/proc/loadavg: 0.00 0.13 1.32 3/64 11954
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=788 CPUtime=0
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1132935757 806912 110 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 197 110 47 123 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 788

[startup+0.101219 s]
/proc/loadavg: 0.00 0.13 1.32 3/64 11954
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=2736 CPUtime=0.09
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 1480 0 0 0 9 0 0 0 18 0 1 0 1132935757 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301245 s]
/proc/loadavg: 0.00 0.13 1.32 3/64 11954
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3676 CPUtime=0.29
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2002 0 0 0 29 0 0 0 19 0 1 0 1132935757 3764224 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 919 644 68 123 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3676

[startup+0.701298 s]
/proc/loadavg: 0.00 0.13 1.32 3/64 11954
/proc/meminfo: memFree=1518320/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3472 CPUtime=0.69
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2211 0 0 0 69 0 0 0 22 0 1 0 1132935757 3555328 629 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 868 629 72 123 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.5014 s]
/proc/loadavg: 0.00 0.13 1.32 2/65 11955
/proc/meminfo: memFree=1515816/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3480 CPUtime=1.49
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2213 0 0 0 149 0 0 0 25 0 1 0 1132935757 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10161 s]
/proc/loadavg: 0.08 0.15 1.31 2/65 11955
/proc/meminfo: memFree=1515688/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3480 CPUtime=3.09
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2213 0 0 0 309 0 0 0 25 0 1 0 1132935757 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134538547 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30103 s]
/proc/loadavg: 0.08 0.15 1.31 2/65 11955
/proc/meminfo: memFree=1515624/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3480 CPUtime=6.29
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2213 0 0 0 629 0 0 0 25 0 1 0 1132935757 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134541345 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7019 s]
/proc/loadavg: 0.22 0.17 1.31 2/65 11955
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3608 CPUtime=12.69
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2220 0 0 0 1269 0 0 0 25 0 1 0 1132935757 3694592 638 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 902 638 72 123 0 777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5016 s]
/proc/loadavg: 0.34 0.20 1.31 2/65 11955
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3608 CPUtime=25.48
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2234 0 0 0 2548 0 0 0 25 0 1 0 1132935757 3694592 652 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 902 652 72 123 0 777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3608

[startup+51.1019 s]
/proc/loadavg: 0.56 0.26 1.30 2/65 11955
/proc/meminfo: memFree=1515624/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3736 CPUtime=51.07
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2246 0 0 0 5107 0 0 0 25 0 1 0 1132935757 3825664 664 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 934 664 72 123 0 809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3736

[startup+102.305 s]
/proc/loadavg: 0.82 0.39 1.27 2/65 11955
/proc/meminfo: memFree=1515624/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3740 CPUtime=102.27
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2260 0 0 0 10226 1 0 0 25 0 1 0 1132935757 3829760 678 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 935 678 72 123 0 810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3740

[startup+162.302 s]
/proc/loadavg: 0.93 0.49 1.26 2/65 11955
/proc/meminfo: memFree=1515624/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3740 CPUtime=162.25
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2268 0 0 0 16224 1 0 0 25 0 1 0 1132935757 3829760 686 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 935 686 72 123 0 810 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3740

[startup+222.301 s]
/proc/loadavg: 0.97 0.58 1.24 2/65 11955
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3740 CPUtime=222.23
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2274 0 0 0 22222 1 0 0 25 0 1 0 1132935757 3829760 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 935 692 72 123 0 810 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3740

[startup+282.301 s]
/proc/loadavg: 0.99 0.65 1.22 2/65 11955
/proc/meminfo: memFree=1515496/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=282.21
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2279 0 0 0 28220 1 0 0 25 0 1 0 1132935757 3960832 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 697 72 123 0 842 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3868

[startup+342.301 s]
/proc/loadavg: 0.99 0.72 1.20 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=342.2
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2285 0 0 0 34219 1 0 0 25 0 1 0 1132935757 3960832 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 703 72 123 0 842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3868

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 1.19 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=402.18
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2290 0 0 0 40217 1 0 0 25 0 1 0 1132935757 3960832 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 708 72 123 0 842 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3868

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 1.17 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=462.16
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2294 0 0 0 46215 1 0 0 25 0 1 0 1132935757 3960832 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 712 72 123 0 842 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 3868

[startup+522.302 s]
/proc/loadavg: 0.99 0.84 1.16 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=522.15
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2297 0 0 0 52214 1 0 0 25 0 1 0 1132935757 3960832 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 715 72 123 0 842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3868

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 1.15 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=582.13
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2299 0 0 0 58212 1 0 0 25 0 1 0 1132935757 3960832 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 717 72 123 0 842 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 3868

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 1.14 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=642.11
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2301 0 0 0 64210 1 0 0 25 0 1 0 1132935757 3960832 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 719 72 123 0 842 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3868

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 1.13 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=702.09
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2304 0 0 0 70208 1 0 0 25 0 1 0 1132935757 3960832 722 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 722 72 123 0 842 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 3868

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 1.11 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=762.08
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2305 0 0 0 76207 1 0 0 25 0 1 0 1132935757 3960832 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 723 72 123 0 842 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 3868

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 1.10 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=822.06
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2308 0 0 0 82205 1 0 0 25 0 1 0 1132935757 3960832 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 726 72 123 0 842 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 3868

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 1.09 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3868 CPUtime=882.04
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2310 0 0 0 88203 1 0 0 25 0 1 0 1132935757 3960832 728 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 967 728 72 123 0 842 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 3868

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 1.09 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=942.02
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2311 0 0 0 94201 1 0 0 25 0 1 0 1132935757 4091904 729 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 729 72 123 0 874 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.08 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=1002.01
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2312 0 0 0 100200 1 0 0 25 0 1 0 1132935757 4091904 730 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 730 72 123 0 874 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.07 2/65 11955
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=1061.99
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2313 0 0 0 106198 1 0 0 25 0 1 0 1132935757 4091904 731 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 731 72 123 0 874 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=1121.97
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2314 0 0 0 112196 1 0 0 25 0 1 0 1132935757 4091904 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 732 72 123 0 874 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 11955
/proc/meminfo: memFree=1515368/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=1181.96
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2315 0 0 0 118195 1 0 0 25 0 1 0 1132935757 4091904 733 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 733 72 123 0 874 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 11955
/proc/meminfo: memFree=1515304/2055920 swapFree=4177712/4192956
[pid=11954] ppid=11952 vsize=3996 CPUtime=1200.05
/proc/11954/stat : 11954 (march_ks) R 11952 11954 11917 0 -1 4194304 2316 0 0 0 120004 1 0 0 25 0 1 0 1132935757 4091904 734 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11954/statm: 999 734 72 123 0 874 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3996

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 3996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2316
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= 1876

runsolver used 0.816875 second user time and 2.52961 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 18:18:15
IDJOB=1544002
IDBENCH=70228
IDSOLVER=559
FILE ID=node13/1544002-1238602695
PBS_JOBID= 9073550
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544002-1238602695/watcher-1544002-1238602695 -o /tmp/evaluation-result-1544002-1238602695/solver-1544002-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544002-1238602695.cnf            

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=722459018

node13.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		: 3000.240
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		: 3000.240
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:       1518864 kB
Buffers:         86836 kB
Cached:         359388 kB
SwapCached:       9036 kB
Active:         298456 kB
Inactive:       158000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518864 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            66648 kB
Committed_AS:  3133536 kB
PageTables:       1464 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= 66392 MiB
End job on node13 at 2009-04-01 18:38:18