Trace number 1544080

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

1.99/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.10	c main()::
1.99/2.10	c initFormula():: searching for DIMACS p-line....
1.99/2.10	c full lookahead due to high density!
1.99/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
1.99/2.10	c parseCNF():: parsing....
1.99/2.10	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.10	c runParser():: parsing was successful, warming up engines...
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
1.99/2.10	c stat :: sign balance is biased by 0.007
1.99/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.10	c using k-SAT heuristics (size based diff)
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c dynamic_preselect_setsize :: off
1.99/2.10	c suggested doublelook initial :: 0
1.99/2.10	c main():: all systems go!
1.99/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 59
2.29/2.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 15396 JD: 59
18.69/18.71	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 |**************************************************
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c |******************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 420809 JD: 59
445.97/446.20	c |----------------------------------------------------------------|
c |*
c |**
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 |********************************
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c |**********************************
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c |*************************************
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c |****************************************
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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-1544080-1238603898/watcher-1544080-1238603898 -o /tmp/evaluation-result-1544080-1238603898/solver-1544080-1238603898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544080-1238603898.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: 0.91 0.95 1.05 3/64 11982
/proc/meminfo: memFree=1518128/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=788 CPUtime=0
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133056018 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 197 88 47 123 0 72 0

[startup+0.015301 s]
/proc/loadavg: 0.91 0.95 1.05 3/64 11982
/proc/meminfo: memFree=1518128/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=920 CPUtime=0.01
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 143 0 0 0 1 0 0 0 18 0 1 0 1133056018 942080 129 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 230 129 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101312 s]
/proc/loadavg: 0.91 0.95 1.05 3/64 11982
/proc/meminfo: memFree=1518128/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=2824 CPUtime=0.09
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133056018 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301337 s]
/proc/loadavg: 0.91 0.95 1.05 3/64 11982
/proc/meminfo: memFree=1518128/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=2824 CPUtime=0.29
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133056018 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.70139 s]
/proc/loadavg: 0.91 0.95 1.05 3/64 11982
/proc/meminfo: memFree=1518128/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=2824 CPUtime=0.69
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133056018 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50251 s]
/proc/loadavg: 0.91 0.95 1.05 2/65 11983
/proc/meminfo: memFree=1516264/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=2824 CPUtime=1.49
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133056018 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10171 s]
/proc/loadavg: 0.91 0.95 1.05 2/65 11983
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3392 CPUtime=3.09
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2822 0 0 0 308 1 0 0 25 0 1 0 1133056018 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3392

[startup+6.30113 s]
/proc/loadavg: 0.92 0.95 1.05 2/65 11983
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3392 CPUtime=6.29
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2822 0 0 0 628 1 0 0 25 0 1 0 1133056018 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3392

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 1.05 2/65 11983
/proc/meminfo: memFree=1515496/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3392 CPUtime=12.68
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2822 0 0 0 1267 1 0 0 25 0 1 0 1133056018 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3392

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 1.05 2/65 11983
/proc/meminfo: memFree=1515624/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3392 CPUtime=25.48
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2822 0 0 0 2547 1 0 0 25 0 1 0 1133056018 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3392

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 1.05 2/65 11983
/proc/meminfo: memFree=1515560/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3528 CPUtime=51.06
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2854 0 0 0 5105 1 0 0 25 0 1 0 1133056018 3612672 647 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 882 647 72 123 0 757 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3528

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 1.04 2/65 11983
/proc/meminfo: memFree=1515432/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3696 CPUtime=102.24
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2887 0 0 0 10223 1 0 0 25 0 1 0 1133056018 3784704 680 1992294400 134512640 135019032 4294956240 18446744073709551615 134589737 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 924 680 72 123 0 799 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 11983
/proc/meminfo: memFree=1515304/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=3848 CPUtime=162.21
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2919 0 0 0 16220 1 0 0 25 0 1 0 1133056018 3940352 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 962 712 72 123 0 837 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 11983
/proc/meminfo: memFree=1515176/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4076 CPUtime=222.19
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2946 0 0 0 22218 1 0 0 25 0 1 0 1133056018 4173824 739 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1019 739 72 123 0 894 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 11983
/proc/meminfo: memFree=1515112/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4076 CPUtime=282.16
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2976 0 0 0 28215 1 0 0 25 0 1 0 1133056018 4173824 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1019 769 72 123 0 894 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 11983
/proc/meminfo: memFree=1515048/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4416 CPUtime=342.13
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 2995 0 0 0 34212 1 0 0 25 0 1 0 1133056018 4521984 788 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1104 788 72 123 0 979 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4416

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 11983
/proc/meminfo: memFree=1514984/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4416 CPUtime=402.11
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3015 0 0 0 40210 1 0 0 25 0 1 0 1133056018 4521984 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134587548 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1104 808 72 123 0 979 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4416

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 11983
/proc/meminfo: memFree=1514856/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4416 CPUtime=462.05
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3046 0 0 0 46204 1 0 0 25 0 1 0 1133056018 4521984 839 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1104 839 72 123 0 979 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11983
/proc/meminfo: memFree=1514728/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4928 CPUtime=522.03
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3081 0 0 0 52201 2 0 0 25 0 1 0 1133056018 5046272 874 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1232 874 72 123 0 1107 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4928

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11983
/proc/meminfo: memFree=1514600/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4928 CPUtime=582
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3114 0 0 0 58198 2 0 0 25 0 1 0 1133056018 5046272 907 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1232 907 72 123 0 1107 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4928

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1514280/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4928 CPUtime=641.97
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3143 0 0 0 64195 2 0 0 25 0 1 0 1133056018 5046272 936 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1232 936 72 123 0 1107 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4928

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1514280/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4928 CPUtime=701.94
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3164 0 0 0 70192 2 0 0 25 0 1 0 1133056018 5046272 957 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1232 957 72 123 0 1107 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 4928

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1514280/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=4928 CPUtime=761.91
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3189 0 0 0 76189 2 0 0 25 0 1 0 1133056018 5046272 982 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1232 982 72 123 0 1107 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 4928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1514216/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=821.87
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3212 0 0 0 82185 2 0 0 25 0 1 0 1133056018 5828608 1005 1992294400 134512640 135019032 4294956240 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1005 72 123 0 1298 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 5692

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1514088/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=881.83
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3243 0 0 0 88181 2 0 0 25 0 1 0 1133056018 5828608 1036 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1036 72 123 0 1298 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 5692

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513960/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=941.8
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3275 0 0 0 94178 2 0 0 25 0 1 0 1133056018 5828608 1068 1992294400 134512640 135019032 4294956240 18446744073709551615 134549218 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1068 72 123 0 1298 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 5692

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513896/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=1001.78
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3304 0 0 0 100176 2 0 0 25 0 1 0 1133056018 5828608 1097 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1097 72 123 0 1298 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 5692

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513768/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=1061.75
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3330 0 0 0 106173 2 0 0 25 0 1 0 1133056018 5828608 1123 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1123 72 123 0 1298 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 5692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513704/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=1121.73
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3359 0 0 0 112171 2 0 0 25 0 1 0 1133056018 5828608 1152 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1152 72 123 0 1298 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 5692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513512/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=5692 CPUtime=1181.69
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3392 0 0 0 118167 2 0 0 25 0 1 0 1133056018 5828608 1185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1423 1185 72 123 0 1298 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 5692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513448/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=6844 CPUtime=1200.09
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3400 0 0 0 120007 2 0 0 25 0 1 0 1133056018 7008256 1193 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1711 1193 72 123 0 1586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11985
/proc/meminfo: memFree=1513448/2055920 swapFree=4177712/4192956
[pid=11982] ppid=11980 vsize=6844 CPUtime=1200.09
/proc/11982/stat : 11982 (march_ks) R 11980 11982 11917 0 -1 4194304 3400 0 0 0 120007 2 0 0 25 0 1 0 1133056018 7008256 1193 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/11982/statm: 1711 1193 72 123 0 1586 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 6844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.026995
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 6844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3400
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= 4201

runsolver used 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 18:38:18
IDJOB=1544080
IDBENCH=70267
IDSOLVER=559
FILE ID=node13/1544080-1238603898
PBS_JOBID= 9073550
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544080-1238603898/watcher-1544080-1238603898 -o /tmp/evaluation-result-1544080-1238603898/solver-1544080-1238603898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544080-1238603898.cnf            

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=998595287

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:       1518608 kB
Buffers:         86904 kB
Cached:         359388 kB
SwapCached:       9036 kB
Active:         301696 kB
Inactive:       154956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518608 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            66676 kB
Committed_AS:  3133576 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 18:58:21