Trace number 1544084

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0699
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 

2.09/2.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.14	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.14	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.14	c main()::
2.09/2.14	c initFormula():: searching for DIMACS p-line....
2.09/2.14	c full lookahead due to high density!
2.09/2.14	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.14	c parseCNF():: parsing....
2.09/2.14	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.14	c runParser():: parsing was successful, warming up engines...
2.09/2.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.14	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.14	c stat :: sign balance is biased by 0.008
2.09/2.14	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.14	c using k-SAT heuristics (size based diff)
2.09/2.14	c longest clause has size 7
2.09/2.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.14	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.14	c longest clause has size 7
2.09/2.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.14	c dynamic_preselect_setsize :: off
2.09/2.14	c suggested doublelook initial :: 0
2.09/2.14	c main():: all systems go!
2.09/2.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 227 JD: 60
2.38/2.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |****************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 14492 JD: 60
17.48/17.54	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 |************************************************
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c |**************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 305638 JD: 60
320.83/321.01	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 |*******************************
c |********************************
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c |**********************************
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c |*************************************
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c |***************************************
c |****************************************
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c |***********************************************
c |************************************************
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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-1544084-1238603899/watcher-1544084-1238603899 -o /tmp/evaluation-result-1544084-1238603899/solver-1544084-1238603899 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544084-1238603899.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: 0.99 0.97 1.09 3/64 6728
/proc/meminfo: memFree=1071736/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=788 CPUtime=0
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133056682 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 197 88 47 123 0 72 0

[startup+0.0621079 s]
/proc/loadavg: 0.99 0.97 1.09 3/64 6728
/proc/meminfo: memFree=1071736/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=1868 CPUtime=0.05
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 698 0 0 0 5 0 0 0 18 0 1 0 1133056682 1912832 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134554595 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 467 304 63 123 0 342 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1868

[startup+0.101116 s]
/proc/loadavg: 0.99 0.97 1.09 3/64 6728
/proc/meminfo: memFree=1071736/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=2824 CPUtime=0.09
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 1133056682 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.30115 s]
/proc/loadavg: 0.99 0.97 1.09 3/64 6728
/proc/meminfo: memFree=1071736/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=2824 CPUtime=0.29
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 1133056682 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701221 s]
/proc/loadavg: 0.99 0.97 1.09 3/64 6728
/proc/meminfo: memFree=1071736/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=2824 CPUtime=0.69
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 1133056682 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50136 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6729
/proc/meminfo: memFree=1069872/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=2824 CPUtime=1.49
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 1133056682 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6729
/proc/meminfo: memFree=1070384/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3312 CPUtime=3.08
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2838 0 0 0 308 0 0 0 25 0 1 0 1133056682 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3312

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6729
/proc/meminfo: memFree=1069104/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3312 CPUtime=6.28
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2838 0 0 0 628 0 0 0 25 0 1 0 1133056682 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3312

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6729
/proc/meminfo: memFree=1069232/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3312 CPUtime=12.68
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2838 0 0 0 1268 0 0 0 25 0 1 0 1133056682 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134538022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3312

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 1.09 2/65 6729
/proc/meminfo: memFree=1069296/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3312 CPUtime=25.48
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2838 0 0 0 2548 0 0 0 25 0 1 0 1133056682 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3312

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 6729
/proc/meminfo: memFree=1069296/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3516 CPUtime=51.05
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2877 0 0 0 5105 0 0 0 25 0 1 0 1133056682 3600384 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 879 634 72 123 0 754 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 3516

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 6729
/proc/meminfo: memFree=1069104/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3616 CPUtime=102.25
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2913 0 0 0 10224 1 0 0 25 0 1 0 1133056682 3702784 670 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 904 670 72 123 0 779 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 6731
/proc/meminfo: memFree=1068592/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=3996 CPUtime=162.21
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 2960 0 0 0 16220 1 0 0 25 0 1 0 1133056682 4091904 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6728/statm: 999 717 72 123 0 874 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3996

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 6731
/proc/meminfo: memFree=1068592/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4336 CPUtime=222.18
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3010 0 0 0 22217 1 0 0 25 0 1 0 1133056682 4440064 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1084 767 72 123 0 959 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4336

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 6731
/proc/meminfo: memFree=1068528/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4336 CPUtime=282.14
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3048 0 0 0 28213 1 0 0 25 0 1 0 1133056682 4440064 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1084 805 72 123 0 959 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4336

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 6731
/proc/meminfo: memFree=1068400/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4336 CPUtime=342.12
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3080 0 0 0 34211 1 0 0 25 0 1 0 1133056682 4440064 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1084 837 72 123 0 959 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 4336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 6731
/proc/meminfo: memFree=1068272/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4848 CPUtime=402.06
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3129 0 0 0 40205 1 0 0 25 0 1 0 1133056682 4964352 886 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1212 886 72 123 0 1087 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 4848

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 6731
/proc/meminfo: memFree=1068144/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4848 CPUtime=462.01
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3165 0 0 0 46200 1 0 0 25 0 1 0 1133056682 4964352 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1212 922 72 123 0 1087 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 4848

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 6731
/proc/meminfo: memFree=1068080/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=4848 CPUtime=521.96
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3207 0 0 0 52195 1 0 0 25 0 1 0 1133056682 4964352 964 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1212 964 72 123 0 1087 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 4848

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 6731
/proc/meminfo: memFree=1067952/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=5612 CPUtime=581.94
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3236 0 0 0 58193 1 0 0 25 0 1 0 1133056682 5746688 993 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1403 993 72 123 0 1278 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 5612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 6731
/proc/meminfo: memFree=1067824/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=5612 CPUtime=641.9
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3261 0 0 0 64189 1 0 0 25 0 1 0 1133056682 5746688 1018 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1403 1018 72 123 0 1278 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 5612

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 6731
/proc/meminfo: memFree=1067504/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=5612 CPUtime=701.85
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3314 0 0 0 70184 1 0 0 25 0 1 0 1133056682 5746688 1071 1992294400 134512640 135019032 4294956240 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1403 1071 72 123 0 1278 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 5612

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 6731
/proc/meminfo: memFree=1067312/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=5612 CPUtime=761.83
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3361 0 0 0 76181 2 0 0 25 0 1 0 1133056682 5746688 1118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1403 1118 72 123 0 1278 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 5612

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 6731
/proc/meminfo: memFree=1067184/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=5612 CPUtime=821.8
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3399 0 0 0 82178 2 0 0 25 0 1 0 1133056682 5746688 1156 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1403 1156 72 123 0 1278 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 5612

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1067056/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=881.77
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3434 0 0 0 88175 2 0 0 25 0 1 0 1133056682 6926336 1191 1992294400 134512640 135019032 4294956240 18446744073709551615 134587659 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1191 72 123 0 1566 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 6764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066928/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=941.74
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3467 0 0 0 94172 2 0 0 25 0 1 0 1133056682 6926336 1224 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1224 72 123 0 1566 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 6764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066800/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1001.7
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3516 0 0 0 100168 2 0 0 25 0 1 0 1133056682 6926336 1273 1992294400 134512640 135019032 4294956240 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1273 72 123 0 1566 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 6764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066608/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1061.67
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3547 0 0 0 106165 2 0 0 25 0 1 0 1133056682 6926336 1304 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1304 72 123 0 1566 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 6764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066544/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1121.65
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3572 0 0 0 112163 2 0 0 25 0 1 0 1133056682 6926336 1329 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1329 72 123 0 1566 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 6764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066480/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1181.61
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3600 0 0 0 118159 2 0 0 25 0 1 0 1133056682 6926336 1357 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1357 72 123 0 1566 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 6764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 6731
/proc/meminfo: memFree=1066480/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1200.01
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3609 0 0 0 119999 2 0 0 25 0 1 0 1133056682 6926336 1366 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1366 72 123 0 1566 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6764

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 6731
/proc/meminfo: memFree=1066480/2055920 swapFree=4174136/4192956
[pid=6728] ppid=6726 vsize=6764 CPUtime=1200.01
/proc/6728/stat : 6728 (march_ks) R 6726 6728 6663 0 -1 4194304 3609 0 0 0 119999 2 0 0 25 0 1 0 1133056682 6926336 1366 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/6728/statm: 1691 1366 72 123 0 1566 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 6764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.029995
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 6764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3609
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= 3618

runsolver used 0.986849 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-01 18:38:19
IDJOB=1544084
IDBENCH=70269
IDSOLVER=559
FILE ID=node4/1544084-1238603899
PBS_JOBID= 9073559
Free space on /tmp= 65244 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544084-1238603899/watcher-1544084-1238603899 -o /tmp/evaluation-result-1544084-1238603899/solver-1544084-1238603899 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544084-1238603899.cnf            

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

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=1890886512

node4.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		: 3000.277
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		: 3000.277
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:       1072280 kB
Buffers:        103980 kB
Cached:         764712 kB
SwapCached:      12656 kB
Active:         214692 kB
Inactive:       670972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1072280 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            84008 kB
Committed_AS:  2896988 kB
PageTables:       1480 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= 65240 MiB
End job on node4 at 2009-04-01 18:58:22