Trace number 1626035

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.1 5001.91

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark288.166
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.79/2.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.79/2.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.79/2.89	c main()::
2.79/2.89	c initFormula():: searching for DIMACS p-line....
2.79/2.89	c full lookahead due to high density!
2.79/2.89	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.79/2.89	c parseCNF():: parsing....
2.79/2.89	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.89	c runParser():: parsing was successful, warming up engines...
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.79/2.89	c stat :: sign balance is biased by 0.007
2.79/2.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.79/2.89	c using k-SAT heuristics (size based diff)
2.79/2.89	c longest clause has size 7
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.79/2.89	c longest clause has size 7
2.79/2.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.89	c dynamic_preselect_setsize :: off
2.79/2.89	c suggested doublelook initial :: 0
2.79/2.89	c main():: all systems go!
2.79/2.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 228 JD: 78
3.30/3.34	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: 19516 JD: 78
31.68/31.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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 |************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 589418 JD: 78
842.79/843.16	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 |********************************
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 |**************************************************************

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-1626035-1240004733/watcher-1626035-1240004733 -o /tmp/evaluation-result-1626035-1240004733/solver-1626035-1240004733 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626035-1240004733.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19729
/proc/meminfo: memFree=1138136/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=788 CPUtime=0
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 28500116 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 197 90 47 123 0 72 0

[startup+0.099055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19729
/proc/meminfo: memFree=1138136/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=3212 CPUtime=0.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 1 0 28500116 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.101055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19729
/proc/meminfo: memFree=1138136/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=2288 CPUtime=0.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 1502 0 0 0 9 0 0 0 18 0 1 0 28500116 2342912 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134530898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 572 379 63 123 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2288

[startup+0.30109 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19729
/proc/meminfo: memFree=1138136/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=3456 CPUtime=0.29
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 28500116 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19729
/proc/meminfo: memFree=1138136/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=3456 CPUtime=0.69
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 2379 0 0 0 69 0 0 0 22 0 1 0 28500116 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135632/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=3456 CPUtime=1.49
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 28500116 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135504/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4012 CPUtime=3.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3627 0 0 0 308 1 0 0 25 0 1 0 28500116 4108288 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4012

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135000/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4012 CPUtime=6.29
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 28500116 4108288 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4012

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135000/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4012 CPUtime=12.69
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3627 0 0 0 1268 1 0 0 25 0 1 0 28500116 4108288 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135064/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4012 CPUtime=25.49
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3627 0 0 0 2548 1 0 0 25 0 1 0 28500116 4108288 720 1992294400 134512640 135019032 4294956240 18446744073709551615 134585086 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1003 720 72 123 0 878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4012

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135128/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4216 CPUtime=51.07
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3662 0 0 0 5106 1 0 0 25 0 1 0 28500116 4317184 755 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1054 755 72 123 0 929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4216

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1135064/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4316 CPUtime=102.26
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3689 0 0 0 10225 1 0 0 25 0 1 0 28500116 4419584 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1079 782 72 123 0 954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134872/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4468 CPUtime=162.23
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3728 0 0 0 16222 1 0 0 25 0 1 0 28500116 4575232 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134579877 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1117 821 72 123 0 992 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4696 CPUtime=222.21
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3761 0 0 0 22220 1 0 0 25 0 1 0 28500116 4808704 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1174 854 72 123 0 1049 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4696

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134552/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=4696 CPUtime=282.19
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3791 0 0 0 28217 2 0 0 25 0 1 0 28500116 4808704 884 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1174 884 72 123 0 1049 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4696

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134360/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5036 CPUtime=342.17
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3817 0 0 0 34215 2 0 0 25 0 1 0 28500116 5156864 910 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1259 910 72 123 0 1134 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5036

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134296/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5036 CPUtime=402.15
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3850 0 0 0 40213 2 0 0 25 0 1 0 28500116 5156864 943 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1259 943 72 123 0 1134 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1134168/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5548 CPUtime=462.12
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3889 0 0 0 46210 2 0 0 25 0 1 0 28500116 5681152 982 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1387 982 72 123 0 1262 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1133976/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5548 CPUtime=522.11
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3929 0 0 0 52208 3 0 0 25 0 1 0 28500116 5681152 1022 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1387 1022 72 123 0 1262 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1133848/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5548 CPUtime=582.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 3960 0 0 0 58206 3 0 0 25 0 1 0 28500116 5681152 1053 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1387 1053 72 123 0 1262 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19730
/proc/meminfo: memFree=1133656/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=5548 CPUtime=642.07
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 4001 0 0 0 64204 3 0 0 25 0 1 0 28500116 5681152 1094 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 1387 1094 72 123 0 1262 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5548


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1126296/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4060.83
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5766 0 0 0 406068 15 0 0 25 0 1 0 28500116 16031744 2859 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 2859 72 123 0 3789 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 15656

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1126104/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4120.8
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5806 0 0 0 412065 15 0 0 25 0 1 0 28500116 16031744 2899 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 2899 72 123 0 3789 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 15656

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125976/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4180.79
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5846 0 0 0 418063 16 0 0 25 0 1 0 28500116 16031744 2939 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 2939 72 123 0 3789 0
Current children cumulated CPU time (s) 4180.79
Current children cumulated vsize (KiB) 15656

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125848/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4240.77
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5883 0 0 0 424061 16 0 0 25 0 1 0 28500116 16031744 2976 1992294400 134512640 135019032 4294956240 18446744073709551615 134597933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 2976 72 123 0 3789 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 15656

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125656/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4300.74
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5912 0 0 0 430058 16 0 0 25 0 1 0 28500116 16031744 3005 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3005 72 123 0 3789 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 15656

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125528/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4360.72
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5949 0 0 0 436056 16 0 0 25 0 1 0 28500116 16031744 3042 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3042 72 123 0 3789 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 15656

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125336/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4420.7
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 5994 0 0 0 442054 16 0 0 25 0 1 0 28500116 16031744 3087 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3087 72 123 0 3789 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 15656

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19738
/proc/meminfo: memFree=1125208/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4480.68
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6034 0 0 0 448051 17 0 0 25 0 1 0 28500116 16031744 3127 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3127 72 123 0 3789 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 15656

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124824/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4540.65
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6064 0 0 0 454048 17 0 0 25 0 1 0 28500116 16031744 3157 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3157 72 123 0 3789 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 15656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124888/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4600.63
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6091 0 0 0 460046 17 0 0 25 0 1 0 28500116 16031744 3184 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3184 72 123 0 3789 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 15656

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124824/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4660.61
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6120 0 0 0 466044 17 0 0 25 0 1 0 28500116 16031744 3213 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3213 72 123 0 3789 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 15656

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124696/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4720.59
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6140 0 0 0 472042 17 0 0 25 0 1 0 28500116 16031744 3233 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3233 72 123 0 3789 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 15656

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124632/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4780.57
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6164 0 0 0 478039 18 0 0 25 0 1 0 28500116 16031744 3257 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3257 72 123 0 3789 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 15656

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124504/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4840.54
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6197 0 0 0 484036 18 0 0 25 0 1 0 28500116 16031744 3290 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3290 72 123 0 3789 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 15656

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124312/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4900.52
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6234 0 0 0 490034 18 0 0 25 0 1 0 28500116 16031744 3327 1992294400 134512640 135019032 4294956240 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3327 72 123 0 3789 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 15656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124184/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=4960.5
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6263 0 0 0 496032 18 0 0 25 0 1 0 28500116 16031744 3356 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3356 72 123 0 3789 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 15656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124184/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=5000.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6283 0 0 0 499990 19 0 0 25 0 1 0 28500116 16031744 3376 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3376 72 123 0 3789 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15656

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19744
/proc/meminfo: memFree=1124184/2055920 swapFree=4192956/4192956
[pid=19729] ppid=19727 vsize=15656 CPUtime=5000.09
/proc/19729/stat : 19729 (march_ks) R 19727 19729 19652 0 -1 4194304 6283 0 0 0 499990 19 0 0 25 0 1 0 28500116 16031744 3376 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19729/statm: 3914 3376 72 123 0 3789 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 15656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.91
CPU system time (s): 0.19497
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 15656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6283
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= 9791

runsolver used 2.96255 second user time and 10.9653 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-17 23:45:33
IDJOB=1626035
IDBENCH=70252
IDSOLVER=582
FILE ID=node60/1626035-1240004733
PBS_JOBID= 9157344
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626035-1240004733/watcher-1626035-1240004733 -o /tmp/evaluation-result-1626035-1240004733/solver-1626035-1240004733 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626035-1240004733.cnf            

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=2031741931

node60.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		: 3000.256
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		: 3000.256
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:       1138552 kB
Buffers:         78620 kB
Cached:         744248 kB
SwapCached:          0 kB
Active:         195836 kB
Inactive:       641476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1138552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          24212 kB
Slab:            66008 kB
Committed_AS:   142440 kB
PageTables:       1448 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= 66376 MiB
End job on node60 at 2009-04-18 01:08:57