Trace number 1626557

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 2082.39 2083.36

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.417936
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 

0.80/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.80/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.80/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.80/0.89	c main()::
0.80/0.89	c initFormula():: searching for DIMACS p-line....
0.80/0.89	c full lookahead due to high density!
0.80/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.80/0.89	c parseCNF():: parsing....
0.80/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.80/0.89	c runParser():: parsing was successful, warming up engines...
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.80/0.89	c stat :: sign balance is biased by 0.006
0.80/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.80/0.89	c using k-SAT heuristics (size based diff)
0.80/0.89	c longest clause has size 7
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.80/0.89	c longest clause has size 7
0.80/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.80/0.89	c dynamic_preselect_setsize :: off
0.80/0.89	c suggested doublelook initial :: 0
0.80/0.89	c main():: all systems go!
0.80/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 147 JD: 20
0.90/0.98	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2605 JD: 20
2.20/2.21	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 |****************************************************************| 2 NC: 21720 JD: 20
11.79/11.82	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 |********************************
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c |****************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 122133 JD: 20
61.66/61.75	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 |********************************
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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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 478816 JD: 20
239.68/239.84	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 |***********************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1397243 JD: 20
702.16/702.53	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 |************************************************
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c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 3199233 JD: 20
1619.04/1619.83	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 |****************************
2082.32/2083.36	c solution bin :: 10001100100001001001.001010000000
2082.32/2083.36	c direction branchin :: current_rights = 9
2082.32/2083.36	
c |****************************
2082.32/2083.36	c
2082.32/2083.36	c main():: nodeCount: 4102266
2082.32/2083.36	c main():: dead ends in main: 5338
2082.32/2083.36	c main():: lookAheadCount: 260015556
2082.32/2083.36	c main():: unitResolveCount: 8407791
2082.32/2083.36	c main():: time=2082.690000
2082.32/2083.36	c main():: necessary_assignments: 18777
2082.32/2083.36	c main():: bin_sat: 0, bin_unsat 0
2082.32/2083.36	c main():: doublelook: #: 14060654, succes #: 11419235
2082.32/2083.36	c main():: doublelook: overall 5.498 of all possible doublelooks executed
2082.32/2083.36	c main():: doublelook: succesrate: 81.214, average DL_trigger: 17.663
2082.32/2083.36	c main():: SOLUTION VERIFIED :-)
2082.32/2083.36	s SATISFIABLE
2082.32/2083.36	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-1626557-1240098274/watcher-1626557-1240098274 -o /tmp/evaluation-result-1626557-1240098274/solver-1626557-1240098274 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626557-1240098274.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: 0.94 0.97 0.99 3/64 22530
/proc/meminfo: memFree=820720/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=656 CPUtime=0
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 37861186 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 164 81 47 123 0 39 0

[startup+0.092176 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 22530
/proc/meminfo: memFree=820720/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=1652 CPUtime=0.09
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 37861186 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.101175 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 22530
/proc/meminfo: memFree=820720/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=1652 CPUtime=0.1
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 779 0 0 0 10 0 0 0 18 0 1 0 37861186 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1652

[startup+0.301197 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 22530
/proc/meminfo: memFree=820720/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=1652 CPUtime=0.3
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 779 0 0 0 30 0 0 0 20 0 1 0 37861186 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1652

[startup+0.701243 s]
/proc/loadavg: 0.94 0.97 0.99 3/64 22530
/proc/meminfo: memFree=820720/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=1652 CPUtime=0.7
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 779 0 0 0 70 0 0 0 24 0 1 0 37861186 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1652

[startup+1.50133 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819432/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2016 CPUtime=1.5
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1055 0 0 0 150 0 0 0 25 0 1 0 37861186 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2016

[startup+3.10151 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819240/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2016 CPUtime=3.09
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 37861186 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2016

[startup+6.30186 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819240/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2016 CPUtime=6.29
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1055 0 0 0 629 0 0 0 25 0 1 0 37861186 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134587485 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2016

[startup+12.7016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819112/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2016 CPUtime=12.69
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1055 0 0 0 1269 0 0 0 25 0 1 0 37861186 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2016

[startup+25.502 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819112/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2016 CPUtime=25.49
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1055 0 0 0 2549 0 0 0 25 0 1 0 37861186 2064384 371 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 504 371 72 123 0 379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2016

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22531
/proc/meminfo: memFree=819176/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2220 CPUtime=51.07
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1094 0 0 0 5107 0 0 0 25 0 1 0 37861186 2273280 410 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 555 410 72 123 0 430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2220

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22531
/proc/meminfo: memFree=818984/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2320 CPUtime=102.24
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1128 0 0 0 10224 0 0 0 25 0 1 0 37861186 2375680 444 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 580 444 72 123 0 455 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22531
/proc/meminfo: memFree=818792/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2472 CPUtime=162.21
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1168 0 0 0 16221 0 0 0 25 0 1 0 37861186 2531328 484 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 618 484 72 123 0 493 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2472

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22531
/proc/meminfo: memFree=818600/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=2700 CPUtime=222.18
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1207 0 0 0 22218 0 0 0 25 0 1 0 37861186 2764800 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 675 523 72 123 0 550 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2700

[startup+282.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 22531
/proc/meminfo: memFree=818472/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=3040 CPUtime=282.15
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1249 0 0 0 28215 0 0 0 25 0 1 0 37861186 3112960 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 760 565 72 123 0 635 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3040

[startup+342.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 22531
/proc/meminfo: memFree=818216/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=3040 CPUtime=342.13
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1290 0 0 0 34213 0 0 0 25 0 1 0 37861186 3112960 606 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 760 606 72 123 0 635 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 3040

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22531
/proc/meminfo: memFree=818088/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=3552 CPUtime=402.09
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1328 0 0 0 40208 1 0 0 25 0 1 0 37861186 3637248 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22530/statm: 888 644 72 123 0 763 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3552

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22531
/proc/meminfo: memFree=817960/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=3552 CPUtime=462.06
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1368 0 0 0 46205 1 0 0 25 0 1 0 37861186 3637248 684 1992294400 134512640 135019032 4294956240 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 888 684 72 123 0 763 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3552

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22531
/proc/meminfo: memFree=817704/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=3552 CPUtime=522.04
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1409 0 0 0 52203 1 0 0 25 0 1 0 37861186 3637248 725 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 888 725 72 123 0 763 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3552

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22531
/proc/meminfo: memFree=817576/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=4316 CPUtime=582.01
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1450 0 0 0 58200 1 0 0 25 0 1 0 37861186 4419584 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1079 766 72 123 0 954 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 4316

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22531
/proc/meminfo: memFree=817448/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=4316 CPUtime=641.99
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1492 0 0 0 64198 1 0 0 25 0 1 0 37861186 4419584 808 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1079 808 72 123 0 954 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 4316


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

/proc/meminfo: memFree=815912/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=5468 CPUtime=1121.75
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1831 0 0 0 112173 2 0 0 25 0 1 0 37861186 5599232 1147 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1367 1147 72 123 0 1242 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 5468

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=815784/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=5468 CPUtime=1181.72
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1874 0 0 0 118170 2 0 0 25 0 1 0 37861186 5599232 1190 1992294400 134512640 135019032 4294956240 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1367 1190 72 123 0 1242 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 5468

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=815528/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1241.7
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1919 0 0 0 124168 2 0 0 25 0 1 0 37861186 7364608 1235 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1235 72 123 0 1673 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 7192

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=815400/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1301.68
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 1965 0 0 0 130166 2 0 0 25 0 1 0 37861186 7364608 1281 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1281 72 123 0 1673 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 7192

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=815144/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1361.65
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2010 0 0 0 136163 2 0 0 25 0 1 0 37861186 7364608 1326 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1326 72 123 0 1673 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 7192

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=815016/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1421.63
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2058 0 0 0 142161 2 0 0 25 0 1 0 37861186 7364608 1374 1992294400 134512640 135019032 4294956240 18446744073709551615 134598596 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1374 72 123 0 1673 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 7192

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=814888/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1481.6
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2100 0 0 0 148158 2 0 0 25 0 1 0 37861186 7364608 1416 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1416 72 123 0 1673 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 7192

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=814696/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1541.58
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2149 0 0 0 154156 2 0 0 25 0 1 0 37861186 7364608 1465 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1465 72 123 0 1673 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 7192

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=814504/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1601.55
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2198 0 0 0 160153 2 0 0 25 0 1 0 37861186 7364608 1514 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1514 72 123 0 1673 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 7192

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=814312/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1661.52
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2251 0 0 0 166150 2 0 0 25 0 1 0 37861186 7364608 1567 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1567 72 123 0 1673 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 7192

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=814184/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1721.5
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2296 0 0 0 172148 2 0 0 25 0 1 0 37861186 7364608 1612 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1612 72 123 0 1673 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 7192

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813864/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=7192 CPUtime=1781.47
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2340 0 0 0 178145 2 0 0 25 0 1 0 37861186 7364608 1656 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 1798 1656 72 123 0 1673 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 7192

[startup+1842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813608/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=1841.44
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2387 0 0 0 184142 2 0 0 25 0 1 0 37861186 10014720 1703 1992294400 134512640 135019032 4294956240 18446744073709551615 134537940 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1703 72 123 0 2320 0
Current children cumulated CPU time (s) 1841.44
Current children cumulated vsize (KiB) 9780

[startup+1902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813480/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=1901.41
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2430 0 0 0 190138 3 0 0 25 0 1 0 37861186 10014720 1746 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1746 72 123 0 2320 0
Current children cumulated CPU time (s) 1901.41
Current children cumulated vsize (KiB) 9780

[startup+1962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813352/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=1961.38
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2480 0 0 0 196135 3 0 0 25 0 1 0 37861186 10014720 1796 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1796 72 123 0 2320 0
Current children cumulated CPU time (s) 1961.38
Current children cumulated vsize (KiB) 9780

[startup+2022.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813160/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=2021.34
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2524 0 0 0 202131 3 0 0 25 0 1 0 37861186 10014720 1840 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1840 72 123 0 2320 0
Current children cumulated CPU time (s) 2021.34
Current children cumulated vsize (KiB) 9780

[startup+2082.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813032/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=2081.32
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2571 0 0 0 208129 3 0 0 25 0 1 0 37861186 10014720 1887 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1887 72 123 0 2320 0
Current children cumulated CPU time (s) 2081.32
Current children cumulated vsize (KiB) 9780

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

[startup+2083.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813032/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=2082.12
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2572 0 0 0 208209 3 0 0 25 0 1 0 37861186 10014720 1888 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1888 72 123 0 2320 0
Current children cumulated CPU time (s) 2082.12
Current children cumulated vsize (KiB) 9780

[startup+2083.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 22536
/proc/meminfo: memFree=813032/2055920 swapFree=4192956/4192956
[pid=22530] ppid=22528 vsize=9780 CPUtime=2082.32
/proc/22530/stat : 22530 (march_ks) R 22528 22530 22412 0 -1 4194304 2572 0 0 0 208229 3 0 0 25 0 1 0 37861186 10014720 1888 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/22530/statm: 2445 1888 72 123 0 2320 0
Current children cumulated CPU time (s) 2082.32
Current children cumulated vsize (KiB) 9780

Child status: 10
Real time (s): 2083.36
CPU time (s): 2082.39
CPU user time (s): 2082.35
CPU system time (s): 0.033994
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 9780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2082.35
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2574
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= 6679

runsolver used 2.27565 second user time and 5.32219 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-19 01:44:34
IDJOB=1626557
IDBENCH=70513
IDSOLVER=582
FILE ID=node9/1626557-1240098274
PBS_JOBID= 9159159
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626557-1240098274/watcher-1626557-1240098274 -o /tmp/evaluation-result-1626557-1240098274/solver-1626557-1240098274 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626557-1240098274.cnf            

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=2012498209

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        821200 kB
Buffers:         80196 kB
Cached:        1060164 kB
SwapCached:          0 kB
Active:         197600 kB
Inactive:       956604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          23612 kB
Slab:            66560 kB
Committed_AS:   166312 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node9 at 2009-04-19 02:19:18