Trace number 368972

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 2007-02-08? (TO) 5000.04 5001.91

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
MD5SUMd64dca54200a054e94b7ff79160b1bde
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses2387
Sum of the clauses size7030
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2210
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 2387 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 175 free variables and 2387 clauses.
0.00/0.03	c stat :: sign balance is biased by 26.814
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 10
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 18900 duplicate clauses
0.00/0.03	c main():: clause / variable ratio: ( 2387 / 175 ) = 13.64
0.00/0.03	c longest clause has size 10
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 151 JD: 46
0.10/0.12	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: 5974 JD: 46
2.69/2.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |*********************************************
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c |***********************************************
c |************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 127556 JD: 46
53.47/53.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
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c |****************************************
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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/node3/watcher-368972-1177271557 -o ROOT/results/node3/solver-368972-1177271557 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368972-1177271557/march_ks /tmp/evaluation/368972-1177271557/instance-368972-1177271557.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: 1.00 1.00 1.00 2/77 12582
/proc/meminfo: memFree=1657376/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=804 CPUtime=0
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 203193426 823296 101 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 201 101 50 123 0 76 0

[startup+0.105479 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12582
/proc/meminfo: memFree=1657376/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=0.1
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 10 0 0 0 18 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1564

[startup+0.201493 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12582
/proc/meminfo: memFree=1657376/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=0.19
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 19 0 0 0 19 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1564

[startup+0.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12582
/proc/meminfo: memFree=1657376/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=0.29
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 29 0 0 0 20 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1564

[startup+0.701574 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 12582
/proc/meminfo: memFree=1657376/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=0.69
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 69 0 0 0 24 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1564

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1656280/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=1.49
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 149 0 0 0 25 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1564

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1656152/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=3.09
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1564

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1656024/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=6.29
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 629 0 0 0 25 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1564

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1656024/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=12.69
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1564

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1656024/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=1564 CPUtime=25.49
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 380 0 0 0 2549 0 0 0 25 0 1 0 203193426 1601536 324 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548722 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 391 324 72 123 0 266 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1564

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655640/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2020 CPUtime=51.08
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 481 0 0 0 5108 0 0 0 25 0 1 0 203193426 2068480 425 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 505 425 72 123 0 380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2020

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655576/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2020 CPUtime=102.26
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 485 0 0 0 10226 0 0 0 25 0 1 0 203193426 2068480 429 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 505 429 72 123 0 380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2020

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655576/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2020 CPUtime=162.24
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 494 0 0 0 16224 0 0 0 25 0 1 0 203193426 2068480 438 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 505 438 72 123 0 380 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2020

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655512/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2248 CPUtime=222.22
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 505 0 0 0 22222 0 0 0 25 0 1 0 203193426 2301952 449 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 562 449 72 123 0 437 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655448/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2248 CPUtime=282.19
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 518 0 0 0 28219 0 0 0 25 0 1 0 203193426 2301952 462 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597858 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 562 462 72 123 0 437 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655320/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2248 CPUtime=342.17
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 542 0 0 0 34217 0 0 0 25 0 1 0 203193426 2301952 486 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 562 486 72 123 0 437 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655320/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2248 CPUtime=402.16
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 542 0 0 0 40215 1 0 0 25 0 1 0 203193426 2301952 486 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 562 486 72 123 0 437 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2248

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12583
/proc/meminfo: memFree=1655384/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2588 CPUtime=462.14
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 552 0 0 0 46213 1 0 0 25 0 1 0 203193426 2650112 496 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 647 496 72 123 0 522 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2588

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12691
/proc/meminfo: memFree=1653992/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2588 CPUtime=522.06
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 560 0 0 0 52204 2 0 0 25 0 1 0 203193426 2650112 504 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 647 504 72 123 0 522 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 2588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12781
/proc/meminfo: memFree=1655128/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2588 CPUtime=582.01
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 562 0 0 0 58198 3 0 0 25 0 1 0 203193426 2650112 506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 647 506 72 123 0 522 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 2588

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12781
/proc/meminfo: memFree=1655128/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=2588 CPUtime=641.99
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 565 0 0 0 64196 3 0 0 25 0 1 0 203193426 2650112 509 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578746 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 647 509 72 123 0 522 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 2588


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12783
/proc/meminfo: memFree=1653016/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4000.84
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1117 0 0 0 400072 12 0 0 25 0 1 0 203193426 5136384 1061 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565466 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1061 72 123 0 1129 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 5016

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12783
/proc/meminfo: memFree=1652888/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4060.83
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1154 0 0 0 406071 12 0 0 25 0 1 0 203193426 5136384 1098 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1098 72 123 0 1129 0
Current children cumulated CPU time (s) 4060.83
Current children cumulated vsize (KiB) 5016

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12891
/proc/meminfo: memFree=1651560/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4120.76
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1159 0 0 0 412062 14 0 0 25 0 1 0 203193426 5136384 1103 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596372 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1103 72 123 0 1129 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 5016

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4180.7
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1160 0 0 0 418056 14 0 0 25 0 1 0 203193426 5136384 1104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597208 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1104 72 123 0 1129 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 5016

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4240.68
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1160 0 0 0 424054 14 0 0 25 0 1 0 203193426 5136384 1104 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597110 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1104 72 123 0 1129 0
Current children cumulated CPU time (s) 4240.68
Current children cumulated vsize (KiB) 5016

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4300.66
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1161 0 0 0 430052 14 0 0 25 0 1 0 203193426 5136384 1105 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1105 72 123 0 1129 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 5016

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652632/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4360.64
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1165 0 0 0 436049 15 0 0 25 0 1 0 203193426 5136384 1109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1109 72 123 0 1129 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 5016

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652632/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4420.62
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1165 0 0 0 442047 15 0 0 25 0 1 0 203193426 5136384 1109 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597212 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1109 72 123 0 1129 0
Current children cumulated CPU time (s) 4420.62
Current children cumulated vsize (KiB) 5016

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652696/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4480.6
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1166 0 0 0 448045 15 0 0 25 0 1 0 203193426 5136384 1110 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564762 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1110 72 123 0 1129 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 5016

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652632/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4540.58
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1179 0 0 0 454043 15 0 0 25 0 1 0 203193426 5136384 1123 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1123 72 123 0 1129 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 5016

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4600.56
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1181 0 0 0 460041 15 0 0 25 0 1 0 203193426 5136384 1125 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597991 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1125 72 123 0 1129 0
Current children cumulated CPU time (s) 4600.56
Current children cumulated vsize (KiB) 5016

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652568/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4660.54
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1192 0 0 0 466039 15 0 0 25 0 1 0 203193426 5136384 1136 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598028 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1136 72 123 0 1129 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 5016

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652504/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4720.52
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1198 0 0 0 472037 15 0 0 25 0 1 0 203193426 5136384 1142 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1142 72 123 0 1129 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 5016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652504/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4780.49
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1207 0 0 0 478034 15 0 0 25 0 1 0 203193426 5136384 1151 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1151 72 123 0 1129 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 5016

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652504/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4840.48
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1213 0 0 0 484032 16 0 0 25 0 1 0 203193426 5136384 1157 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1157 72 123 0 1129 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 5016

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12981
/proc/meminfo: memFree=1652504/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4900.46
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1215 0 0 0 490030 16 0 0 25 0 1 0 203193426 5136384 1159 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1159 72 123 0 1129 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 5016

[startup+4962.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12981
/proc/meminfo: memFree=1652440/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=4960.44
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1218 0 0 0 496028 16 0 0 25 0 1 0 203193426 5136384 1162 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597241 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1162 72 123 0 1129 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 5016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 12981
/proc/meminfo: memFree=1652504/2055920 swapFree=4140768/4192956
[pid=12582] ppid=12580 vsize=5016 CPUtime=5000.03
/proc/12582/stat : 12582 (march_ks) R 12580 12582 12285 0 -1 4194304 1221 0 0 0 499987 16 0 0 25 0 1 0 203193426 5136384 1165 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12582/statm: 1254 1165 72 123 0 1129 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 5016

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.04
CPU user time (s): 4999.87
CPU system time (s): 0.164974
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 5016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1221
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= 6
involuntary context switches= 100891

runsolver used 5.87411 second user time and 11.6742 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 22 19:52:37 UTC 2007

IDJOB= 368972
IDBENCH= 24677
IDSOLVER= 180
FILE ID= node3/368972-1177271557

PBS_JOBID= 4650697

Free space on /tmp= 66361 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-10-06-07.sat05-1250.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368972-1177271557/march_ks /tmp/evaluation/368972-1177271557/instance-368972-1177271557.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-368972-1177271557 -o ROOT/results/node3/solver-368972-1177271557 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368972-1177271557/march_ks /tmp/evaluation/368972-1177271557/instance-368972-1177271557.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d64dca54200a054e94b7ff79160b1bde

RANDOM SEED= 825340757

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1657720 kB
Buffers:         61880 kB
Cached:         244548 kB
SwapCached:      15212 kB
Active:         227828 kB
Inactive:       101916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657720 kB
SwapTotal:     4192956 kB
SwapFree:      4140768 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            53880 kB
Committed_AS:  6035984 kB
PageTables:       1780 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= 66361 MiB

End job on node3 on Sun Apr 22 21:16:01 UTC 2007