Trace number 1626551

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 2007-02-08SAT 2769.55 2771.2

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609907
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.80/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.80/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.80/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.80/0.88	c main()::
0.80/0.88	c initFormula():: searching for DIMACS p-line....
0.80/0.88	c full lookahead due to high density!
0.80/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.80/0.88	c parseCNF():: parsing....
0.80/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.80/0.88	c runParser():: parsing was successful, warming up engines...
0.80/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.80/0.88	c stat :: sign balance is biased by 0.008
0.80/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.80/0.88	c using k-SAT heuristics (size based diff)
0.80/0.88	c longest clause has size 7
0.80/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.88	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.80/0.88	c longest clause has size 7
0.80/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.88	c dynamic_preselect_setsize :: off
0.80/0.88	c suggested doublelook initial :: 0
0.80/0.88	c main():: all systems go!
0.80/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 122 JD: 21
0.89/0.96	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 |****************************************************************| 1 NC: 1654 JD: 21
1.69/1.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 15754 JD: 21
8.58/8.65	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 |********************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 89725 JD: 21
44.97/45.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************
c |********************************
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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 355104 JD: 21
176.69/176.84	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 |****************************
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 |************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1062255 JD: 21
531.48/531.89	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
c |*********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 2525985 JD: 21
1273.93/1274.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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 |****************************************************************| 7 NC: 4912967 JD: 21
2501.11/2502.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
2769.45/2771.19	c solution bin :: 110000101100000111000.00010000000
2769.45/2771.19	c direction branchin :: current_rights = 9
2769.45/2771.19	
c |***************
2769.45/2771.19	c
2769.45/2771.19	c main():: nodeCount: 5432899
2769.45/2771.19	c main():: dead ends in main: 6864
2769.45/2771.19	c main():: lookAheadCount: 348435840
2769.45/2771.19	c main():: unitResolveCount: 11256591
2769.45/2771.19	c main():: time=-1525.007296
2769.45/2771.19	c main():: necessary_assignments: 24944
2769.45/2771.19	c main():: bin_sat: 0, bin_unsat 0
2769.45/2771.19	c main():: doublelook: #: 18408799, succes #: 14886665
2769.45/2771.19	c main():: doublelook: overall 5.369 of all possible doublelooks executed
2769.45/2771.19	c main():: doublelook: succesrate: 80.867, average DL_trigger: 19.053
2769.45/2771.19	c main():: SOLUTION VERIFIED :-)
2769.45/2771.19	s SATISFIABLE
2769.45/2771.19	v 1 2 3 4 5 6 7 -8 -9 10 -11 12 -13 -14 -15 -16 -17 18 19 -20 -21 22 -23 -24 -25 -26 27 -28 29 30 -31 32 33 -34 35 -36 -37 -38 39 -40 -41 -42 -43 44 45 -46 -47 48 -49 50 -51 -52 -53 -54 -55 56 57 -58 -59 60 -61 -62 63 64 -65 66 -67 -68 69 -70 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626551-1240097936/watcher-1626551-1240097936 -o /tmp/evaluation-result-1626551-1240097936/solver-1626551-1240097936 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626551-1240097936.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: 0.99 0.97 0.97 3/64 21315
/proc/meminfo: memFree=1007592/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=656 CPUtime=0
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 37819971 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134612332 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 164 81 47 123 0 39 0

[startup+0.030224 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21315
/proc/meminfo: memFree=1007592/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=1548 CPUtime=0.02
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 518 0 0 0 2 0 0 0 18 0 1 0 37819971 1585152 270 1992294400 134512640 135019032 4294956240 18446744073709551615 134554741 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 387 270 63 123 0 262 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1548

[startup+0.102237 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21315
/proc/meminfo: memFree=1007592/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=1652 CPUtime=0.1
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 779 0 0 0 10 0 0 0 18 0 1 0 37819971 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1652

[startup+0.302277 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21315
/proc/meminfo: memFree=1007592/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=1652 CPUtime=0.3
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 779 0 0 0 30 0 0 0 20 0 1 0 37819971 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1652

[startup+0.701356 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 21315
/proc/meminfo: memFree=1007592/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=1652 CPUtime=0.7
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 779 0 0 0 70 0 0 0 23 0 1 0 37819971 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1652

[startup+1.50151 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1006240/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2016 CPUtime=1.49
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1050 0 0 0 149 0 0 0 25 0 1 0 37819971 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2016

[startup+3.10183 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1006112/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2016 CPUtime=3.09
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1050 0 0 0 309 0 0 0 25 0 1 0 37819971 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1006112/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2016 CPUtime=6.29
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1050 0 0 0 629 0 0 0 25 0 1 0 37819971 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005992/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2016 CPUtime=12.68
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1050 0 0 0 1268 0 0 0 25 0 1 0 37819971 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2016

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1006056/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2152 CPUtime=25.48
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1083 0 0 0 2548 0 0 0 25 0 1 0 37819971 2203648 404 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 538 404 72 123 0 413 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2152

[startup+51.1023 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005992/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2320 CPUtime=51.07
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1113 0 0 0 5106 1 0 0 25 0 1 0 37819971 2375680 434 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 580 434 72 123 0 455 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2320

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005864/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=2700 CPUtime=102.25
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1172 0 0 0 10224 1 0 0 25 0 1 0 37819971 2764800 493 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 675 493 72 123 0 550 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005608/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=3040 CPUtime=162.21
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1244 0 0 0 16220 1 0 0 25 0 1 0 37819971 3112960 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 760 565 72 123 0 635 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3040

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005288/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=3552 CPUtime=222.17
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1316 0 0 0 22216 1 0 0 25 0 1 0 37819971 3637248 637 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 888 637 72 123 0 763 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3552

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1005032/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=3552 CPUtime=282.14
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1391 0 0 0 28213 1 0 0 25 0 1 0 37819971 3637248 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 888 712 72 123 0 763 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3552

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1004776/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=4316 CPUtime=342.1
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1457 0 0 0 34209 1 0 0 25 0 1 0 37819971 4419584 778 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1079 778 72 123 0 954 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4316

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1004392/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=4316 CPUtime=402.06
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1533 0 0 0 40205 1 0 0 25 0 1 0 37819971 4419584 854 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1079 854 72 123 0 954 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 4316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1004136/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=4316 CPUtime=462.04
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1609 0 0 0 46203 1 0 0 25 0 1 0 37819971 4419584 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134538103 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1079 930 72 123 0 954 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1003880/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=5468 CPUtime=521.98
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1684 0 0 0 52197 1 0 0 25 0 1 0 37819971 5599232 1005 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1367 1005 72 123 0 1242 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 5468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1003496/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=5468 CPUtime=581.94
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1760 0 0 0 58193 1 0 0 25 0 1 0 37819971 5599232 1081 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1367 1081 72 123 0 1242 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 5468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21316
/proc/meminfo: memFree=1003176/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=5468 CPUtime=641.9
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 1837 0 0 0 64189 1 0 0 25 0 1 0 37819971 5599232 1158 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 1367 1158 72 123 0 1242 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 5468


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

/proc/meminfo: memFree=995112/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=13660 CPUtime=2081.08
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 3846 0 0 0 208104 4 0 0 25 0 1 0 37819971 13987840 3167 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 3415 3167 72 123 0 3290 0
Current children cumulated CPU time (s) 2081.08
Current children cumulated vsize (KiB) 13660

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=994792/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=13660 CPUtime=2141.05
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 3933 0 0 0 214101 4 0 0 25 0 1 0 37819971 13987840 3254 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 3415 3254 72 123 0 3290 0
Current children cumulated CPU time (s) 2141.05
Current children cumulated vsize (KiB) 13660

[startup+2202.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=994408/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2201.01
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4030 0 0 0 220097 4 0 0 25 0 1 0 37819971 19947520 3351 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21315/statm: 4870 3351 72 123 0 4745 0
Current children cumulated CPU time (s) 2201.01
Current children cumulated vsize (KiB) 19480

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=993960/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2260.95
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4139 0 0 0 226091 4 0 0 25 0 1 0 37819971 19947520 3460 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3460 72 123 0 4745 0
Current children cumulated CPU time (s) 2260.95
Current children cumulated vsize (KiB) 19480

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=993512/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2320.92
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4241 0 0 0 232088 4 0 0 25 0 1 0 37819971 19947520 3562 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3562 72 123 0 4745 0
Current children cumulated CPU time (s) 2320.92
Current children cumulated vsize (KiB) 19480

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=993000/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2380.88
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4348 0 0 0 238084 4 0 0 25 0 1 0 37819971 19947520 3669 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3669 72 123 0 4745 0
Current children cumulated CPU time (s) 2380.88
Current children cumulated vsize (KiB) 19480

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=992616/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2440.84
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4446 0 0 0 244080 4 0 0 25 0 1 0 37819971 19947520 3767 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3767 72 123 0 4745 0
Current children cumulated CPU time (s) 2440.84
Current children cumulated vsize (KiB) 19480

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=992168/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2500.81
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4560 0 0 0 250077 4 0 0 25 0 1 0 37819971 19947520 3881 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3881 72 123 0 4745 0
Current children cumulated CPU time (s) 2500.81
Current children cumulated vsize (KiB) 19480

[startup+2562.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=991784/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2560.78
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4652 0 0 0 256074 4 0 0 25 0 1 0 37819971 19947520 3973 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 3973 72 123 0 4745 0
Current children cumulated CPU time (s) 2560.78
Current children cumulated vsize (KiB) 19480

[startup+2622.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=991464/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2620.74
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4741 0 0 0 262069 5 0 0 25 0 1 0 37819971 19947520 4062 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4062 72 123 0 4745 0
Current children cumulated CPU time (s) 2620.74
Current children cumulated vsize (KiB) 19480

[startup+2682.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=991144/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2680.7
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4826 0 0 0 268065 5 0 0 25 0 1 0 37819971 19947520 4147 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4147 72 123 0 4745 0
Current children cumulated CPU time (s) 2680.7
Current children cumulated vsize (KiB) 19480

[startup+2742.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990760/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2740.67
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4917 0 0 0 274062 5 0 0 25 0 1 0 37819971 19947520 4238 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/21315/statm: 4870 4238 72 123 0 4745 0
Current children cumulated CPU time (s) 2740.67
Current children cumulated vsize (KiB) 19480

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

[startup+2751.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990760/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2750.26
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4929 0 0 0 275021 5 0 0 25 0 1 0 37819971 19947520 4250 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4250 72 123 0 4745 0
Current children cumulated CPU time (s) 2750.26
Current children cumulated vsize (KiB) 19480

[startup+2764.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2763.05
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4950 0 0 0 276300 5 0 0 25 0 1 0 37819971 19947520 4271 1992294400 134512640 135019032 4294956240 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4271 72 123 0 4745 0
Current children cumulated CPU time (s) 2763.05
Current children cumulated vsize (KiB) 19480

[startup+2767.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2766.25
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4956 0 0 0 276620 5 0 0 25 0 1 0 37819971 19947520 4277 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4277 72 123 0 4745 0
Current children cumulated CPU time (s) 2766.25
Current children cumulated vsize (KiB) 19480

[startup+2769.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2767.85
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4960 0 0 0 276780 5 0 0 25 0 1 0 37819971 19947520 4281 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4281 72 123 0 4745 0
Current children cumulated CPU time (s) 2767.85
Current children cumulated vsize (KiB) 19480

[startup+2770.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2768.65
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4961 0 0 0 276860 5 0 0 25 0 1 0 37819971 19947520 4282 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4282 72 123 0 4745 0
Current children cumulated CPU time (s) 2768.65
Current children cumulated vsize (KiB) 19480

[startup+2770.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2769.05
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4961 0 0 0 276900 5 0 0 25 0 1 0 37819971 19947520 4282 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4282 72 123 0 4745 0
Current children cumulated CPU time (s) 2769.05
Current children cumulated vsize (KiB) 19480

[startup+2771.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21322
/proc/meminfo: memFree=990632/2055920 swapFree=4192956/4192956
[pid=21315] ppid=21313 vsize=19480 CPUtime=2769.45
/proc/21315/stat : 21315 (march_ks) R 21313 21315 20912 0 -1 4194304 4962 0 0 0 276940 5 0 0 25 0 1 0 37819971 19947520 4283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21315/statm: 4870 4283 72 123 0 4745 0
Current children cumulated CPU time (s) 2769.45
Current children cumulated vsize (KiB) 19480

Child status: 10
Real time (s): 2771.2
CPU time (s): 2769.55
CPU user time (s): 2769.5
CPU system time (s): 0.056991
CPU usage (%): 99.9408
Max. virtual memory (cumulated for all children) (KiB): 19480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2769.5
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4964
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= 8750

runsolver used 2.6466 second user time and 7.45187 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-19 01:38:56
IDJOB=1626551
IDBENCH=70510
IDSOLVER=582
FILE ID=node66/1626551-1240097936
PBS_JOBID= 9157683
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626551-1240097936/watcher-1626551-1240097936 -o /tmp/evaluation-result-1626551-1240097936/solver-1626551-1240097936 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626551-1240097936.cnf            

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

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=1805963476

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1008072 kB
Buffers:         80668 kB
Cached:         891732 kB
SwapCached:          0 kB
Active:         282628 kB
Inactive:       703708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            47572 kB
Committed_AS:   159436 kB
PageTables:       1360 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= 66368 MiB
End job on node66 at 2009-04-19 02:25:07