Trace number 1543944

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) 1200.09 1200.61

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 benchmark182.652
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543944-1238601561/watcher-1543944-1238601561 -o /tmp/evaluation-result-1543944-1238601561/solver-1543944-1238601561 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543944-1238601561.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: 1.00 1.00 1.00 3/68 11214
/proc/meminfo: memFree=972400/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=788 CPUtime=0
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1132817803 806912 105 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 197 105 47 123 0 72 0

[startup+0.0758511 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 11214
/proc/meminfo: memFree=972400/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=2008 CPUtime=0.07
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 1076 0 0 0 7 0 0 0 18 0 1 0 1132817803 2056192 320 1992294400 134512640 135019032 4294956224 18446744073709551615 134554563 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 502 320 63 123 0 377 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2008

[startup+0.101854 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 11214
/proc/meminfo: memFree=972400/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3012 CPUtime=0.09
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 1132817803 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301875 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 11214
/proc/meminfo: memFree=972400/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3012 CPUtime=0.29
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 1728 0 0 0 29 0 0 0 19 0 1 0 1132817803 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.70192 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 11214
/proc/meminfo: memFree=972400/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3940 CPUtime=0.69
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2253 0 0 0 69 0 0 0 23 0 1 0 1132817803 4034560 718 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 985 718 72 123 0 860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3940

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969640/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3952 CPUtime=1.49
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2257 0 0 0 149 0 0 0 25 0 1 0 1132817803 4046848 722 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 988 722 72 123 0 863 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3952

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969512/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=3.09
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 309 0 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134538208 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3956

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969448/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=6.28
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 628 0 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3956

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=12.68
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 1268 0 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3956

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969512/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=25.48
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 2547 1 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134537999 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3956

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11215
/proc/meminfo: memFree=969512/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=51.06
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 5105 1 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3956

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969376/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=3956 CPUtime=102.24
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2258 0 0 0 10223 1 0 0 25 0 1 0 1132817803 4050944 723 1992294400 134512640 135019032 4294956224 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 989 723 72 123 0 864 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3956

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4084 CPUtime=162.22
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2266 0 0 0 16221 1 0 0 25 0 1 0 1132817803 4182016 731 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1021 731 72 123 0 896 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4084 CPUtime=222.19
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2274 0 0 0 22218 1 0 0 25 0 1 0 1132817803 4182016 739 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1021 739 72 123 0 896 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4084

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4084 CPUtime=282.16
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2280 0 0 0 28215 1 0 0 25 0 1 0 1132817803 4182016 745 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1021 745 72 123 0 896 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4084 CPUtime=342.13
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2285 0 0 0 34212 1 0 0 25 0 1 0 1132817803 4182016 750 1992294400 134512640 135019032 4294956224 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1021 750 72 123 0 896 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4084

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969384/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4216 CPUtime=402.11
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2298 0 0 0 40210 1 0 0 25 0 1 0 1132817803 4317184 763 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1054 763 72 123 0 929 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4216

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4216 CPUtime=462.08
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2312 0 0 0 46207 1 0 0 25 0 1 0 1132817803 4317184 777 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1054 777 72 123 0 929 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4216 CPUtime=522.06
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2318 0 0 0 52205 1 0 0 25 0 1 0 1132817803 4317184 783 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1054 783 72 123 0 929 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 4216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4216 CPUtime=582.03
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2321 0 0 0 58202 1 0 0 25 0 1 0 1132817803 4317184 786 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1054 786 72 123 0 929 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 4216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=642.01
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2325 0 0 0 64200 1 0 0 25 0 1 0 1132817803 4448256 790 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 790 72 123 0 961 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 4344

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=701.98
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2329 0 0 0 70197 1 0 0 25 0 1 0 1132817803 4448256 794 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 794 72 123 0 961 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 4344

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969320/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=761.96
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2332 0 0 0 76195 1 0 0 25 0 1 0 1132817803 4448256 797 1992294400 134512640 135019032 4294956224 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 797 72 123 0 961 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 4344

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=821.92
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2347 0 0 0 82191 1 0 0 25 0 1 0 1132817803 4448256 812 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 812 72 123 0 961 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 4344

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=881.91
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2347 0 0 0 88189 2 0 0 25 0 1 0 1132817803 4448256 812 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 812 72 123 0 961 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 4344

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=941.88
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2347 0 0 0 94186 2 0 0 25 0 1 0 1132817803 4448256 812 1992294400 134512640 135019032 4294956224 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 812 72 123 0 961 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 4344

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=1001.85
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2349 0 0 0 100183 2 0 0 25 0 1 0 1132817803 4448256 814 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 814 72 123 0 961 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 4344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4344 CPUtime=1061.83
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2351 0 0 0 106181 2 0 0 25 0 1 0 1132817803 4448256 816 1992294400 134512640 135019032 4294956224 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1086 816 72 123 0 961 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 4344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4472 CPUtime=1121.81
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2353 0 0 0 112179 2 0 0 25 0 1 0 1132817803 4579328 818 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1118 818 72 123 0 993 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 4472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4472 CPUtime=1181.78
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2358 0 0 0 118176 2 0 0 25 0 1 0 1132817803 4579328 823 1992294400 134512640 135019032 4294956224 18446744073709551615 134537930 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1118 823 72 123 0 993 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 4472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11221
/proc/meminfo: memFree=969256/2055920 swapFree=4176188/4192956
[pid=11214] ppid=11212 vsize=4472 CPUtime=1200.08
/proc/11214/stat : 11214 (march_ks) R 11212 11214 10653 0 -1 4194304 2359 0 0 0 120006 2 0 0 25 0 1 0 1132817803 4579328 824 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/11214/statm: 1118 824 72 123 0 993 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4472

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.024996
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 4472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2359
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= 4808

runsolver used 1.06384 second user time and 3.3145 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-01 17:59:21
IDJOB=1543944
IDBENCH=70199
IDSOLVER=559
FILE ID=node59/1543944-1238601561
PBS_JOBID= 9068337
Free space on /tmp= 66248 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-1543944-1238601561/watcher-1543944-1238601561 -o /tmp/evaluation-result-1543944-1238601561/solver-1543944-1238601561 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543944-1238601561.cnf            

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

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=2120000824

node59.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		: 3000.209
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		: 3000.209
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:        972944 kB
Buffers:        113352 kB
Cached:         859432 kB
SwapCached:      10156 kB
Active:         231488 kB
Inactive:       752924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        972944 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            84116 kB
Committed_AS:  3157440 kB
PageTables:       1720 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= 66244 MiB
End job on node59 at 2009-04-01 18:19:24