Trace number 1625929

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) 5000.09 5002.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.363
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.040
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 345 JD: 236
1.69/1.71	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-1625929-1239994676/watcher-1625929-1239994676 -o /tmp/evaluation-result-1625929-1239994676/solver-1625929-1239994676 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625929-1239994676.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 19653
/proc/meminfo: memFree=1177648/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=788 CPUtime=0
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 27500611 806912 103 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 197 103 47 123 0 72 0

[startup+0.063224 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1177648/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=2668 CPUtime=0.06
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 802 0 0 0 6 0 0 0 18 0 1 0 27500611 2732032 457 1992294400 134512640 135019032 4294956240 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 667 457 63 123 0 542 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2668

[startup+0.10123 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1177648/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3012 CPUtime=0.09
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 27500611 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301264 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1177648/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3012 CPUtime=0.29
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 1728 0 0 0 29 0 0 0 19 0 1 0 27500611 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701332 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19653
/proc/meminfo: memFree=1177648/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3940 CPUtime=0.69
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2253 0 0 0 69 0 0 0 23 0 1 0 27500611 4034560 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134538639 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 985 718 72 123 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

[startup+1.50248 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19654
/proc/meminfo: memFree=1174824/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3952 CPUtime=1.49
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2257 0 0 0 149 0 0 0 25 0 1 0 27500611 4046848 722 1992294400 134512640 135019032 4294956240 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 988 722 72 123 0 863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3952

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19654
/proc/meminfo: memFree=1174696/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=3.09
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 309 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3956

[startup+6.3023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19654
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=6.29
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 629 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3956

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19654
/proc/meminfo: memFree=1174576/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=12.69
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 1269 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19654
/proc/meminfo: memFree=1174768/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=25.48
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 2548 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3956

[startup+51.102 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 19654
/proc/meminfo: memFree=1174832/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=51.07
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 5107 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3956

[startup+102.307 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 19654
/proc/meminfo: memFree=1174768/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=3956 CPUtime=102.25
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2258 0 0 0 10225 0 0 0 25 0 1 0 27500611 4050944 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19653/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3956

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 19654
/proc/meminfo: memFree=1174768/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4084 CPUtime=162.17
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2266 0 0 0 16217 0 0 0 25 0 1 0 27500611 4182016 731 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1021 731 72 123 0 896 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4084

[startup+222.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 19660
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4084 CPUtime=222.15
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2273 0 0 0 22215 0 0 0 25 0 1 0 27500611 4182016 738 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1021 738 72 123 0 896 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4084

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19660
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4084 CPUtime=282.12
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2280 0 0 0 28212 0 0 0 25 0 1 0 27500611 4182016 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1021 745 72 123 0 896 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4084

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19660
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4084 CPUtime=342.09
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2284 0 0 0 34209 0 0 0 25 0 1 0 27500611 4182016 749 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1021 749 72 123 0 896 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4084

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19660
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4216 CPUtime=402.07
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2298 0 0 0 40207 0 0 0 25 0 1 0 27500611 4317184 763 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1054 763 72 123 0 929 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19660
/proc/meminfo: memFree=1174568/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4216 CPUtime=462.04
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2311 0 0 0 46204 0 0 0 25 0 1 0 27500611 4317184 776 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1054 776 72 123 0 929 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19660
/proc/meminfo: memFree=1174512/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4216 CPUtime=522.02
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2317 0 0 0 52202 0 0 0 25 0 1 0 27500611 4317184 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1054 782 72 123 0 929 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19660
/proc/meminfo: memFree=1174512/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4216 CPUtime=581.99
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2321 0 0 0 58199 0 0 0 25 0 1 0 27500611 4317184 786 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1054 786 72 123 0 929 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19660
/proc/meminfo: memFree=1174512/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4344 CPUtime=641.96
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2325 0 0 0 64196 0 0 0 25 0 1 0 27500611 4448256 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1086 790 72 123 0 961 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 4344


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173672/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4000.23
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2426 0 0 0 400021 2 0 0 25 0 1 0 27500611 4849664 891 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 891 72 123 0 1059 0
Current children cumulated CPU time (s) 4000.23
Current children cumulated vsize (KiB) 4736

[startup+4062.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19668
/proc/meminfo: memFree=1173736/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4060.2
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2427 0 0 0 406018 2 0 0 25 0 1 0 27500611 4849664 892 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 892 72 123 0 1059 0
Current children cumulated CPU time (s) 4060.2
Current children cumulated vsize (KiB) 4736

[startup+4122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4120.17
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2428 0 0 0 412015 2 0 0 25 0 1 0 27500611 4849664 893 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 893 72 123 0 1059 0
Current children cumulated CPU time (s) 4120.17
Current children cumulated vsize (KiB) 4736

[startup+4182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4180.15
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2428 0 0 0 418013 2 0 0 25 0 1 0 27500611 4849664 893 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 893 72 123 0 1059 0
Current children cumulated CPU time (s) 4180.15
Current children cumulated vsize (KiB) 4736

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4240.11
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2428 0 0 0 424009 2 0 0 25 0 1 0 27500611 4849664 893 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 893 72 123 0 1059 0
Current children cumulated CPU time (s) 4240.11
Current children cumulated vsize (KiB) 4736

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4300.09
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2429 0 0 0 430007 2 0 0 25 0 1 0 27500611 4849664 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 894 72 123 0 1059 0
Current children cumulated CPU time (s) 4300.09
Current children cumulated vsize (KiB) 4736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4360.06
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2438 0 0 0 436004 2 0 0 25 0 1 0 27500611 4849664 903 1992294400 134512640 135019032 4294956240 18446744073709551615 134596340 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 903 72 123 0 1059 0
Current children cumulated CPU time (s) 4360.06
Current children cumulated vsize (KiB) 4736

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4420.03
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2439 0 0 0 442001 2 0 0 25 0 1 0 27500611 4849664 904 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 904 72 123 0 1059 0
Current children cumulated CPU time (s) 4420.03
Current children cumulated vsize (KiB) 4736

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173744/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4480.01
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2440 0 0 0 447999 2 0 0 25 0 1 0 27500611 4849664 905 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 905 72 123 0 1059 0
Current children cumulated CPU time (s) 4480.01
Current children cumulated vsize (KiB) 4736

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173680/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4539.98
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2440 0 0 0 453996 2 0 0 25 0 1 0 27500611 4849664 905 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 905 72 123 0 1059 0
Current children cumulated CPU time (s) 4539.98
Current children cumulated vsize (KiB) 4736

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173616/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4599.96
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2440 0 0 0 459993 3 0 0 25 0 1 0 27500611 4849664 905 1992294400 134512640 135019032 4294956240 18446744073709551615 134526917 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 905 72 123 0 1059 0
Current children cumulated CPU time (s) 4599.96
Current children cumulated vsize (KiB) 4736

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173616/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4659.93
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2441 0 0 0 465990 3 0 0 25 0 1 0 27500611 4849664 906 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 906 72 123 0 1059 0
Current children cumulated CPU time (s) 4659.93
Current children cumulated vsize (KiB) 4736

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173616/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4719.91
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2441 0 0 0 471988 3 0 0 25 0 1 0 27500611 4849664 906 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 906 72 123 0 1059 0
Current children cumulated CPU time (s) 4719.91
Current children cumulated vsize (KiB) 4736

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173616/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4779.88
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2442 0 0 0 477985 3 0 0 25 0 1 0 27500611 4849664 907 1992294400 134512640 135019032 4294956240 18446744073709551615 134597542 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 907 72 123 0 1059 0
Current children cumulated CPU time (s) 4779.88
Current children cumulated vsize (KiB) 4736

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173680/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4839.84
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2443 0 0 0 483981 3 0 0 25 0 1 0 27500611 4849664 908 1992294400 134512640 135019032 4294956240 18446744073709551615 134628869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 908 72 123 0 1059 0
Current children cumulated CPU time (s) 4839.84
Current children cumulated vsize (KiB) 4736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173680/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4899.82
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2444 0 0 0 489979 3 0 0 25 0 1 0 27500611 4849664 909 1992294400 134512640 135019032 4294956240 18446744073709551615 134565460 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 909 72 123 0 1059 0
Current children cumulated CPU time (s) 4899.82
Current children cumulated vsize (KiB) 4736

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173680/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=4959.79
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2444 0 0 0 495976 3 0 0 25 0 1 0 27500611 4849664 909 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 909 72 123 0 1059 0
Current children cumulated CPU time (s) 4959.79
Current children cumulated vsize (KiB) 4736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19668
/proc/meminfo: memFree=1173680/2055920 swapFree=4192956/4192956
[pid=19653] ppid=19651 vsize=4736 CPUtime=5000.08
/proc/19653/stat : 19653 (march_ks) R 19651 19653 19578 0 -1 4194304 2445 0 0 0 500005 3 0 0 25 0 1 0 27500611 4849664 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/19653/statm: 1184 910 72 123 0 1059 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 4736

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): 5002.61
CPU time (s): 5000.09
CPU user time (s): 5000.06
CPU system time (s): 0.031995
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 4736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2445
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= 10123

runsolver used 4.28235 second user time and 13.9189 second system time

The end

Launcher Data

Begin job on node25 at 2009-04-17 20:57:56
IDJOB=1625929
IDBENCH=70199
IDSOLVER=582
FILE ID=node25/1625929-1239994676
PBS_JOBID= 9158091
Free space on /tmp= 66452 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625929-1239994676/watcher-1625929-1239994676 -o /tmp/evaluation-result-1625929-1239994676/solver-1625929-1239994676 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625929-1239994676.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=864514721

node25.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		: 3000.259
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:       1178200 kB
Buffers:         72912 kB
Cached:         732412 kB
SwapCached:          0 kB
Active:          36776 kB
Inactive:       782460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            44584 kB
Committed_AS:   158688 kB
PageTables:       1460 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= 66452 MiB
End job on node25 at 2009-04-17 22:21:21