Trace number 368954

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, and are wall clock time (not CPU 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
March KS 2007-02-08Signal 4681.33 4723.15

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.5084
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 4970 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 300 free variables and 4970 clauses.
0.00/0.02	c stat :: sign balance is biased by 30.927
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c longest clause has size 15
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 4970 / 300 ) = 16.57
0.00/0.02	c longest clause has size 15
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: on
0.00/0.02	c suggested doublelook initial :: 0
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 304 JD: 198
0.80/0.81	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 |****************************************************************| 1 NC: 15295 JD: 198
2.49/2.52	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 |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 565054 JD: 198
52.97/53.06	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 |*****************************************
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 |***************************************************************
c |****************************************************************| 3 NC: 13278285 JD: 198
1035.82/1036.22	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 |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-368954-1177265494 -o ROOT/results/node13/solver-368954-1177265494 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368954-1177265494/march_ks /tmp/evaluation/368954-1177265494/instance-368954-1177265494.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): 7500 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: 0.85 0.97 0.99 3/77 7698
/proc/meminfo: memFree=1706296/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=656 CPUtime=0
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 174467212 671744 86 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 164 87 47 123 0 39 0

[startup+0.105169 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7698
/proc/meminfo: memFree=1706296/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1464 CPUtime=0.1
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 174467212 1499136 229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 366 229 72 123 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.20119 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7698
/proc/meminfo: memFree=1706296/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1464 CPUtime=0.19
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 247 0 0 0 19 0 0 0 18 0 1 0 174467212 1499136 229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526900 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 366 229 72 123 0 241 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1464

[startup+0.301211 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7698
/proc/meminfo: memFree=1706296/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1464 CPUtime=0.29
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 247 0 0 0 29 0 0 0 19 0 1 0 174467212 1499136 229 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 366 229 72 123 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1464

[startup+0.702296 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 7698
/proc/meminfo: memFree=1706296/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1464 CPUtime=0.7
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 248 0 0 0 70 0 0 0 22 0 1 0 174467212 1499136 230 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 366 230 72 123 0 241 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1464

[startup+1.50147 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1705520/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1648 CPUtime=1.49
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 297 0 0 0 149 0 0 0 25 0 1 0 174467212 1687552 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548041 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 412 279 72 123 0 287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1648

[startup+3.10181 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1705008/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=2044 CPUtime=3.09
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 413 0 0 0 309 0 0 0 25 0 1 0 174467212 2093056 394 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 511 394 72 123 0 386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2044

[startup+6.30149 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1704176/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=3124 CPUtime=6.29
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 584 0 0 0 629 0 0 0 25 0 1 0 174467212 3198976 565 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 781 565 72 123 0 656 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3124

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1702720/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=5040 CPUtime=12.69
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 929 0 0 0 1269 0 0 0 25 0 1 0 174467212 5160960 910 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 1260 910 72 123 0 1135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5040

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1699520/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=9580 CPUtime=25.48
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 1712 0 0 0 2548 0 0 0 25 0 1 0 174467212 9809920 1693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 2395 1693 72 123 0 2270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9580

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1692416/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=19612 CPUtime=51.08
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 3533 0 0 0 5106 2 0 0 25 0 1 0 174467212 20082688 3491 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 4903 3491 72 123 0 4778 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19612

[startup+102.303 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1677824/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=41884 CPUtime=102.26
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 7119 0 0 0 10222 4 0 0 25 0 1 0 174467212 42889216 7077 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 10471 7077 72 123 0 10346 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1660800/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=62412 CPUtime=162.24
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 11413 0 0 0 16218 6 0 0 25 0 1 0 174467212 63909888 11371 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564863 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 15603 11371 72 123 0 15478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62412

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1643584/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=91880 CPUtime=222.22
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 15645 0 0 0 22213 9 0 0 25 0 1 0 174467212 94085120 15603 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 22970 15603 72 123 0 22845 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91880

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1626880/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=93652 CPUtime=282.19
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 19851 0 0 0 28207 12 0 0 25 0 1 0 174467212 95899648 19809 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 23413 19809 72 123 0 23288 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93652

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1609928/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=137852 CPUtime=342.17
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 24047 0 0 0 34202 15 0 0 25 0 1 0 174467212 141160448 24005 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 34463 24005 72 123 0 34338 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 137852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1591816/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=137852 CPUtime=402.15
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 28628 0 0 0 40197 18 0 0 25 0 1 0 174467212 141160448 28586 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564734 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 34463 28586 72 123 0 34338 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 137852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1573128/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=137852 CPUtime=462.12
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 33263 0 0 0 46191 21 0 0 25 0 1 0 174467212 141160448 33221 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 34463 33221 72 123 0 34338 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 137852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1554440/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=207696 CPUtime=522.1
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 37920 0 0 0 52185 25 0 0 25 0 1 0 174467212 212680704 37878 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564747 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 51924 37878 72 123 0 51799 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 207696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7699
/proc/meminfo: memFree=1535752/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=207696 CPUtime=582.08
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 42521 0 0 0 58181 27 0 0 25 0 1 0 174467212 212680704 42479 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 51924 42479 72 123 0 51799 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 207696

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 7699
/proc/meminfo: memFree=1518024/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=207696 CPUtime=642.06
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 47010 0 0 0 64176 30 0 0 25 0 1 0 174467212 212680704 46968 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 51924 46968 72 123 0 51799 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 207696


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

/proc/meminfo: memFree=426056/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=3820.79
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 319284 0 0 0 381885 194 0 0 25 0 1 0 174467212 1606459392 319242 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 319242 72 123 0 392077 0
Current children cumulated CPU time (s) 3820.79
Current children cumulated vsize (KiB) 1568808

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=405576/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=3880.77
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 324355 0 0 0 387880 197 0 0 25 0 1 0 174467212 1606459392 324313 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 324313 72 123 0 392077 0
Current children cumulated CPU time (s) 3880.77
Current children cumulated vsize (KiB) 1568808

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=384584/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=3940.75
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 329659 0 0 0 393875 200 0 0 25 0 1 0 174467212 1606459392 329617 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 329617 72 123 0 392077 0
Current children cumulated CPU time (s) 3940.75
Current children cumulated vsize (KiB) 1568808

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=362184/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4000.73
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 335210 0 0 0 399870 203 0 0 25 0 1 0 174467212 1606459392 335168 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 335168 72 123 0 392077 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 1568808

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=339848/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4060.71
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 340736 0 0 0 405865 206 0 0 25 0 1 0 174467212 1606459392 340694 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 340694 72 123 0 392077 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 1568808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=321416/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4120.68
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 345390 0 0 0 411859 209 0 0 25 0 1 0 174467212 1606459392 345348 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 345348 72 123 0 392077 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 1568808

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=301960/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4180.66
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 350203 0 0 0 417854 212 0 0 25 0 1 0 174467212 1606459392 350161 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 350161 72 123 0 392077 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 1568808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=282376/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4240.64
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 355171 0 0 0 423848 216 0 0 25 0 1 0 174467212 1606459392 355129 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 355129 72 123 0 392077 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 1568808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=262024/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4300.62
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 360229 0 0 0 429843 219 0 0 25 0 1 0 174467212 1606459392 360187 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 360187 72 123 0 392077 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 1568808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=241160/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4360.59
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 365503 0 0 0 435837 222 0 0 25 0 1 0 174467212 1606459392 365461 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597255 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 365461 72 123 0 392077 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 1568808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=218248/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4420.58
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 371195 0 0 0 441832 226 0 0 25 0 1 0 174467212 1606459392 371153 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 371153 72 123 0 392077 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 1568808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=198920/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4480.56
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 376066 0 0 0 447827 229 0 0 25 0 1 0 174467212 1606459392 376024 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538228 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 376024 72 123 0 392077 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 1568808

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=179464/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4540.53
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 380879 0 0 0 453821 232 0 0 25 0 1 0 174467212 1606459392 380837 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 380837 72 123 0 392077 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 1568808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=159816/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4600.51
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 385836 0 0 0 459816 235 0 0 25 0 1 0 174467212 1606459392 385794 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522588 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 385794 72 123 0 392077 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 1568808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7899
/proc/meminfo: memFree=139272/2055920 swapFree=4159428/4192956
[pid=7698] ppid=7696 vsize=1568808 CPUtime=4660.49
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4194304 390943 0 0 0 465810 239 0 0 25 0 1 0 174467212 1606459392 390901 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392202 390901 72 123 0 392077 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 1568808

[startup+4722.3 s]
/proc/loadavg: 1.93 1.25 1.08 1/78 7899
/proc/meminfo: memFree=21960/2055920 swapFree=4159436/4192956
[pid=7698] ppid=7696 vsize=1569832 CPUtime=4680.73
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4195840 392165 0 0 0 467126 947 0 0 25 0 1 0 174467212 1607507968 392060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522556 0 0 4096 0 0 0 0 17 1 0 0
/proc/7698/statm: 392458 392060 72 123 0 392333 0
Current children cumulated CPU time (s) 4680.73
Current children cumulated vsize (KiB) 1569832

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

[startup+4722.51 s]
/proc/loadavg: 1.93 1.25 1.08 1/78 7899
/proc/meminfo: memFree=13576/2055920 swapFree=4159436/4192956
[pid=7698] ppid=7696 vsize=1569832 CPUtime=4680.84
/proc/7698/stat : 7698 (march_ks) D 7696 7698 7642 0 -1 4195840 392165 0 0 0 467126 958 0 0 24 0 1 0 174467212 1607507968 392060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522556 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/7698/statm: 392458 392060 72 123 0 392333 0
Current children cumulated CPU time (s) 4680.84
Current children cumulated vsize (KiB) 1569832

[startup+4722.9 s]
/proc/loadavg: 1.93 1.25 1.08 1/78 7899
/proc/meminfo: memFree=13576/2055920 swapFree=4159436/4192956
[pid=7698] ppid=7696 vsize=1569832 CPUtime=4681.07
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4195840 392165 0 0 0 467126 981 0 0 25 0 1 0 174467212 1607507968 392060 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134522556 0 0 4096 0 0 0 0 17 0 0 0
/proc/7698/statm: 392458 392060 72 123 0 392333 0
Current children cumulated CPU time (s) 4681.07
Current children cumulated vsize (KiB) 1569832

[startup+4723.1 s]
/proc/loadavg: 1.93 1.25 1.08 1/78 7899
/proc/meminfo: memFree=13576/2055920 swapFree=4159436/4192956
[pid=7698] ppid=7696 vsize=0 CPUtime=4681.27
/proc/7698/stat : 7698 (march_ks) R 7696 7698 7642 0 -1 4195844 392225 0 0 0 467126 1001 0 0 25 0 1 0 174467212 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/7698/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4681.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 4723.15
CPU time (s): 4681.33
CPU user time (s): 4671.27
CPU system time (s): 10.0625
CPU usage (%): 99.1146
Max. virtual memory (cumulated for all children) (KiB): 1569832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4671.27
system time used= 10.0625
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392225
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= 82
involuntary context switches= 5495

runsolver used 5.65914 second user time and 11.1373 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 18:11:34 UTC 2007

IDJOB= 368954
IDBENCH= 24659
IDSOLVER= 180
FILE ID= node13/368954-1177265494

PBS_JOBID= 4650680

Free space on /tmp= 66357 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368954-1177265494/march_ks /tmp/evaluation/368954-1177265494/instance-368954-1177265494.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-368954-1177265494 -o ROOT/results/node13/solver-368954-1177265494 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368954-1177265494/march_ks /tmp/evaluation/368954-1177265494/instance-368954-1177265494.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 170155613

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1706704 kB
Buffers:         42060 kB
Cached:         237868 kB
SwapCached:      12812 kB
Active:         201496 kB
Inactive:       101440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706704 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            31736 kB
Committed_AS:  6817812 kB
PageTables:       1872 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= 64824 MiB

End job on node13 on Sun Apr 22 19:30:19 UTC 2007