Trace number 1731594

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.30/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.30/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.30/0.31	c main()::
0.30/0.31	c initFormula():: searching for DIMACS p-line....
0.30/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 3073 variables and 19785 clauses.
0.30/0.31	c parseCNF():: parsing....
0.30/0.31	c parseCNF():: the CNF contains 65 unary clauses.
0.30/0.31	c runParser():: parsing was successful, warming up engines...
0.30/0.31	c find_and_remove_tautogolies():: found and removed 32 tautologies
0.30/0.31	c find_and_remove_tautogolies():: found and removed 64 tautologies
0.30/0.31	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.30/0.31	c simplify_formula():: removed 72 tautological, 615 satisfied and 1 duplicate clauses
0.30/0.31	c preprocessing fase I completed:: there are now 2894 free variables and 19097 clauses.
0.30/0.31	c stat :: sign balance is biased by 0.014
0.30/0.31	c find_equivalence():: found 31 3-equivalences
0.30/0.31	c find_equivalence():: found 928 4-equivalences
0.30/0.31	c shorten_equivalence(): average equivalence length reduced from 18.005214 to 3.967675
0.30/0.31	c using k-SAT heuristics (size based diff)
0.30/0.31	c longest clause has size 4
0.30/0.31	c find_and_remove_tautogolies():: found and removed 3 tautologies
0.30/0.31	c find_and_remove_tautogolies():: found and removed 60 tautologies
0.30/0.31	c simplify_formula():: removed 74 tautological, 7892 satisfied and 2999 duplicate clauses
0.30/0.31	c main():: clause / variable ratio: ( 18858 / 3073 ) = 6.14
0.30/0.31	c longest clause has size 4
0.30/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.30/0.31	c dynamic_preselect_setsize :: off
0.30/0.31	c suggested doublelook initial :: 0
0.30/0.31	c main():: all systems go!
0.30/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 132 JD: 15
1.00/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1826 JD: 15
10.39/10.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 13067 JD: 15
71.57/71.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 3 NC: 58662 JD: 15
323.78/323.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 189183 JD: 15
1048.67/1049.08	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-1731594-1240772343/watcher-1731594-1240772343 -o /tmp/evaluation-result-1731594-1240772343/solver-1731594-1240772343 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731594-1240772343.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: 1.90 1.75 1.40 3/64 24738
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=1088 CPUtime=0
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 105268238 1114112 149 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 272 149 47 123 0 147 0

[startup+0.00836496 s]
/proc/loadavg: 1.90 1.75 1.40 3/64 24738
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=1088 CPUtime=0
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 105268238 1114112 163 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 272 163 47 123 0 147 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1088

[startup+0.101375 s]
/proc/loadavg: 1.90 1.75 1.40 3/64 24738
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=2796 CPUtime=0.09
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 105268238 2863104 475 1992294400 134512640 135019032 4294956224 18446744073709551615 134628653 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 699 475 52 123 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301397 s]
/proc/loadavg: 1.90 1.75 1.40 3/64 24738
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=6240 CPUtime=0.3
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 1967 0 0 0 29 1 0 0 19 0 1 0 105268238 6389760 1187 1992294400 134512640 135019032 4294956224 18446744073709551615 134560435 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 1560 1187 68 123 0 1435 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6240

[startup+0.701441 s]
/proc/loadavg: 1.90 1.75 1.40 3/64 24738
/proc/meminfo: memFree=1627936/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=7104 CPUtime=0.69
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2266 0 0 0 68 1 0 0 23 0 1 0 105268238 7274496 1486 1992294400 134512640 135019032 4294956224 18446744073709551615 134526682 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 1776 1486 72 123 0 1651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50153 s]
/proc/loadavg: 1.90 1.75 1.40 2/65 24739
/proc/meminfo: memFree=1622104/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=7500 CPUtime=1.49
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2347 0 0 0 148 1 0 0 25 0 1 0 105268238 7680000 1567 1992294400 134512640 135019032 4294956224 18446744073709551615 134526677 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 1875 1567 72 123 0 1750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10171 s]
/proc/loadavg: 1.83 1.74 1.40 2/65 24739
/proc/meminfo: memFree=1621656/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=7896 CPUtime=3.09
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2432 0 0 0 308 1 0 0 25 0 1 0 105268238 8085504 1652 1992294400 134512640 135019032 4294956224 18446744073709551615 134539196 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 1974 1652 72 123 0 1849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7896

[startup+6.30107 s]
/proc/loadavg: 1.83 1.74 1.40 2/65 24739
/proc/meminfo: memFree=1621016/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=8160 CPUtime=6.29
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2504 0 0 0 628 1 0 0 25 0 1 0 105268238 8355840 1724 1992294400 134512640 135019032 4294956224 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2040 1724 72 123 0 1915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8160

[startup+12.7018 s]
/proc/loadavg: 1.70 1.72 1.39 2/65 24739
/proc/meminfo: memFree=1620632/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=8424 CPUtime=12.68
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2588 0 0 0 1267 1 0 0 25 0 1 0 105268238 8626176 1808 1992294400 134512640 135019032 4294956224 18446744073709551615 134526734 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2106 1808 72 123 0 1981 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8424

[startup+25.5012 s]
/proc/loadavg: 1.59 1.69 1.39 2/65 24739
/proc/meminfo: memFree=1620568/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=8700 CPUtime=25.49
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2643 0 0 0 2547 2 0 0 25 0 1 0 105268238 8908800 1861 1992294400 134512640 135019032 4294956224 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2175 1861 72 123 0 2050 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8700

[startup+51.1011 s]
/proc/loadavg: 1.39 1.64 1.38 2/65 24739
/proc/meminfo: memFree=1620440/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=8832 CPUtime=51.08
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2687 0 0 0 5106 2 0 0 25 0 1 0 105268238 9043968 1905 1992294400 134512640 135019032 4294956224 18446744073709551615 134538617 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2208 1905 72 123 0 2083 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8832

[startup+102.306 s]
/proc/loadavg: 1.15 1.53 1.35 2/65 24739
/proc/meminfo: memFree=1619928/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=9228 CPUtime=102.26
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2788 0 0 0 10224 2 0 0 25 0 1 0 105268238 9449472 2006 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2307 2006 72 123 0 2182 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9228

[startup+162.302 s]
/proc/loadavg: 1.06 1.43 1.33 2/65 24745
/proc/meminfo: memFree=1619600/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=9584 CPUtime=162.23
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2845 0 0 0 16221 2 0 0 25 0 1 0 105268238 9814016 2062 1992294400 134512640 135019032 4294956224 18446744073709551615 134538594 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2396 2062 72 123 0 2271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9584

[startup+222.301 s]
/proc/loadavg: 1.02 1.35 1.30 2/65 24745
/proc/meminfo: memFree=1619472/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=9584 CPUtime=222.22
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2862 0 0 0 22220 2 0 0 25 0 1 0 105268238 9814016 2079 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2396 2079 72 123 0 2271 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9584

[startup+282.302 s]
/proc/loadavg: 1.01 1.29 1.28 2/65 24745
/proc/meminfo: memFree=1619344/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=9716 CPUtime=282.2
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2889 0 0 0 28218 2 0 0 25 0 1 0 105268238 9949184 2106 1992294400 134512640 135019032 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2429 2106 72 123 0 2304 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9716

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.26 2/65 24745
/proc/meminfo: memFree=1619152/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=9868 CPUtime=342.18
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2931 0 0 0 34216 2 0 0 25 0 1 0 105268238 10104832 2148 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2467 2148 72 123 0 2342 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9868

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.25 2/65 24745
/proc/meminfo: memFree=1619024/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10000 CPUtime=402.17
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2962 0 0 0 40214 3 0 0 25 0 1 0 105268238 10240000 2179 1992294400 134512640 135019032 4294956224 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2500 2179 72 123 0 2375 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10000

[startup+462.301 s]
/proc/loadavg: 1.00 1.15 1.23 2/65 24745
/proc/meminfo: memFree=1618904/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10000 CPUtime=462.15
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 2977 0 0 0 46212 3 0 0 25 0 1 0 105268238 10240000 2194 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2500 2194 72 123 0 2375 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10000

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.21 2/65 24745
/proc/meminfo: memFree=1618712/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10372 CPUtime=522.13
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3039 0 0 0 52210 3 0 0 25 0 1 0 105268238 10620928 2255 1992294400 134512640 135019032 4294956224 18446744073709551615 134598817 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2593 2255 72 123 0 2468 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10372

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.19 2/65 24745
/proc/meminfo: memFree=1618712/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10372 CPUtime=582.11
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3043 0 0 0 58208 3 0 0 25 0 1 0 105268238 10620928 2259 1992294400 134512640 135019032 4294956224 18446744073709551615 134539486 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2593 2259 72 123 0 2468 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10372

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 24745
/proc/meminfo: memFree=1618712/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10372 CPUtime=642.1
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3048 0 0 0 64207 3 0 0 25 0 1 0 105268238 10620928 2264 1992294400 134512640 135019032 4294956224 18446744073709551615 134543168 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2593 2264 72 123 0 2468 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10372

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 24745
/proc/meminfo: memFree=1618584/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10372 CPUtime=702.07
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3052 0 0 0 70204 3 0 0 25 0 1 0 105268238 10620928 2268 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2593 2268 72 123 0 2468 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 10372

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 24745
/proc/meminfo: memFree=1618456/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10372 CPUtime=762.06
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3056 0 0 0 76203 3 0 0 25 0 1 0 105268238 10620928 2272 1992294400 134512640 135019032 4294956224 18446744073709551615 134580021 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2593 2272 72 123 0 2468 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 10372

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 24745
/proc/meminfo: memFree=1618392/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10572 CPUtime=822.03
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3078 0 0 0 82200 3 0 0 25 0 1 0 105268238 10825728 2294 1992294400 134512640 135019032 4294956224 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2643 2294 72 123 0 2518 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 10572

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 24745
/proc/meminfo: memFree=1618328/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10572 CPUtime=882.02
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3088 0 0 0 88199 3 0 0 25 0 1 0 105268238 10825728 2304 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2643 2304 72 123 0 2518 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10572

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 24745
/proc/meminfo: memFree=1618328/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10572 CPUtime=942
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3098 0 0 0 94197 3 0 0 25 0 1 0 105268238 10825728 2314 1992294400 134512640 135019032 4294956224 18446744073709551615 134596398 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2643 2314 72 123 0 2518 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 24745
/proc/meminfo: memFree=1618264/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10572 CPUtime=1001.98
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3108 0 0 0 100195 3 0 0 25 0 1 0 105268238 10825728 2324 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2643 2324 72 123 0 2518 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 10572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 24745
/proc/meminfo: memFree=1618136/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10704 CPUtime=1061.96
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3129 0 0 0 106193 3 0 0 25 0 1 0 105268238 10960896 2345 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2676 2345 72 123 0 2551 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 10704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24745
/proc/meminfo: memFree=1618072/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10704 CPUtime=1121.94
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3151 0 0 0 112191 3 0 0 25 0 1 0 105268238 10960896 2367 1992294400 134512640 135019032 4294956224 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2676 2367 72 123 0 2551 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 10704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24745
/proc/meminfo: memFree=1617944/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10704 CPUtime=1181.92
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3161 0 0 0 118189 3 0 0 25 0 1 0 105268238 10960896 2377 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2676 2377 72 123 0 2551 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 10704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24745
/proc/meminfo: memFree=1617880/2055920 swapFree=4192812/4192956
[pid=24738] ppid=24736 vsize=10836 CPUtime=1200.02
/proc/24738/stat : 24738 (march_ks) R 24736 24738 24385 0 -1 4194304 3165 0 0 0 119999 3 0 0 25 0 1 0 105268238 11096064 2381 1992294400 134512640 135019032 4294956224 18446744073709551615 134543124 0 0 4096 0 0 0 0 17 0 0 0
/proc/24738/statm: 2709 2381 72 123 0 2584 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10836

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): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.037994
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 10836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3165
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= 2395

runsolver used 1.01185 second user time and 3.37249 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 20:59:03
IDJOB=1731594
IDBENCH=24754
IDSOLVER=559
FILE ID=node5/1731594-1240772343
PBS_JOBID= 9187184
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731594-1240772343/watcher-1731594-1240772343 -o /tmp/evaluation-result-1731594-1240772343/solver-1731594-1240772343 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731594-1240772343.cnf            

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

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=581724986

node5.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:       1628480 kB
Buffers:         52416 kB
Cached:         295532 kB
SwapCached:        144 kB
Active:         108392 kB
Inactive:       253628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3308 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            51552 kB
Committed_AS:   383492 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= 66340 MiB
End job on node5 at 2009-04-26 21:19:06