Trace number 371980

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 2007-02-08UNSAT 228.732 228.88

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.732
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 initFormula():: the DIMACS p-line indicates a CNF of 810 variables and 2931 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, 28 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 804 free variables and 2903 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.582
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 92 duplicate clauses
0.00/0.02	c resolvent_look() :: found 52 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 810 variables and 2955 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 810 variabels and 2955 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2955 / 810 ) = 3.65
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c dynamic_preselect_setsize :: off
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: 167 JD: 10
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 9954 JD: 10
14.39/14.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |****************************************************************| 2 NC: 44394 JD: 10
65.37/65.48	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |****************************************************************| 3 NC: 89780 JD: 10
131.87/132.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 126350 JD: 10
185.86/186.02	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 |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 145414 JD: 10
214.36/214.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************************************| 6 NC: 152769 JD: 10
225.25/225.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |****************************************************************| 7 NC: 154376 JD: 10
227.75/227.93	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 |****************************************
c |*****************************************
c |******************************************
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c |****************************************************************| 8 NC: 154934 JD: 10
228.55/228.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| 9 NC: 154985 JD: 10
228.65/228.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 10 NC: 154992 JD: 10
228.65/228.87	c |----------------------------------------------------------------|
c |
228.65/228.87	c
228.65/228.87	c main():: nodeCount: 154992
228.65/228.87	c main():: dead ends in main: 528
228.65/228.87	c main():: lookAheadCount: 25863406
228.65/228.87	c main():: unitResolveCount: 2607556
228.65/228.87	c main():: time=228.760000
228.65/228.87	c main():: necessary_assignments: 60813
228.65/228.87	c main():: bin_sat: 0, bin_unsat 0
228.65/228.87	c main():: doublelook: #: 999085, succes #: 781075
228.65/228.87	c main():: doublelook: overall 3.948 of all possible doublelooks executed
228.65/228.87	c main():: doublelook: succesrate: 78.179, average DL_trigger: 8827.188
228.65/228.87	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-371980-1177549187 -o ROOT/results/node30/solver-371980-1177549187 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371980-1177549187/march_ks /tmp/evaluation/371980-1177549187/instance-371980-1177549187.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: 0.87 0.97 0.91 3/77 10508
/proc/meminfo: memFree=1745664/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=916 CPUtime=0
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 202834361 937984 101 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 229 105 48 123 0 104 0

[startup+0.0794459 s]
/proc/loadavg: 0.87 0.97 0.91 3/77 10508
/proc/meminfo: memFree=1745664/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1644 CPUtime=0.07
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 346 0 0 0 7 0 0 0 18 0 1 0 202834361 1683456 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 411 329 73 123 0 286 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1644

[startup+0.101445 s]
/proc/loadavg: 0.87 0.97 0.91 3/77 10508
/proc/meminfo: memFree=1745664/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1644 CPUtime=0.09
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 202834361 1683456 331 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 411 331 73 123 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.301457 s]
/proc/loadavg: 0.87 0.97 0.91 3/77 10508
/proc/meminfo: memFree=1745664/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1776 CPUtime=0.29
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 366 0 0 0 29 0 0 0 19 0 1 0 202834361 1818624 349 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134577566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 444 349 73 123 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1776

[startup+0.701482 s]
/proc/loadavg: 0.87 0.97 0.91 3/77 10508
/proc/meminfo: memFree=1745664/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1776 CPUtime=0.69
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 377 0 0 0 69 0 0 0 23 0 1 0 202834361 1818624 360 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 444 360 73 123 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1776

[startup+1.50153 s]
/proc/loadavg: 0.88 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1744376/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1776 CPUtime=1.49
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 386 0 0 0 149 0 0 0 25 0 1 0 202834361 1818624 369 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 444 369 73 123 0 319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1776

[startup+3.10163 s]
/proc/loadavg: 0.88 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1744184/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1908 CPUtime=3.09
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 398 0 0 0 309 0 0 0 25 0 1 0 202834361 1953792 381 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538234 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 477 381 73 123 0 352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1908

[startup+6.30283 s]
/proc/loadavg: 0.88 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1744120/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=1908 CPUtime=6.29
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 411 0 0 0 629 0 0 0 25 0 1 0 202834361 1953792 394 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565460 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 477 394 73 123 0 352 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1908

[startup+12.7012 s]
/proc/loadavg: 0.90 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1744064/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2040 CPUtime=12.69
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 427 0 0 0 1269 0 0 0 25 0 1 0 202834361 2088960 410 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 510 410 73 123 0 385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2040

[startup+25.502 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1744000/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2040 CPUtime=25.48
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 444 0 0 0 2548 0 0 0 25 0 1 0 202834361 2088960 427 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 510 427 73 123 0 385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2040

[startup+51.1016 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 10509
/proc/meminfo: memFree=1743872/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2172 CPUtime=51.08
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 461 0 0 0 5108 0 0 0 25 0 1 0 202834361 2224128 444 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 543 444 73 123 0 418 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2172

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/84 10665
/proc/meminfo: memFree=1742336/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2172 CPUtime=102.2
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 481 0 0 0 10220 0 0 0 25 0 1 0 202834361 2224128 464 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 543 464 73 123 0 418 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 2172

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=162.16
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 494 0 0 0 16216 0 0 0 25 0 1 0 202834361 2367488 477 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 477 73 123 0 453 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 2312

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=222.15
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 509 0 0 0 22214 1 0 0 25 0 1 0 202834361 2367488 492 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 492 73 123 0 453 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 2312

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

[startup+223.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=223.75
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 510 0 0 0 22374 1 0 0 25 0 1 0 202834361 2367488 493 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 493 73 123 0 453 0
Current children cumulated CPU time (s) 223.75
Current children cumulated vsize (KiB) 2312

[startup+227.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=226.95
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 511 0 0 0 22694 1 0 0 25 0 1 0 202834361 2367488 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 494 73 123 0 453 0
Current children cumulated CPU time (s) 226.95
Current children cumulated vsize (KiB) 2312

[startup+227.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=227.75
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 511 0 0 0 22774 1 0 0 25 0 1 0 202834361 2367488 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 494 73 123 0 453 0
Current children cumulated CPU time (s) 227.75
Current children cumulated vsize (KiB) 2312

[startup+228.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=228.15
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 511 0 0 0 22814 1 0 0 25 0 1 0 202834361 2367488 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 494 73 123 0 453 0
Current children cumulated CPU time (s) 228.15
Current children cumulated vsize (KiB) 2312

[startup+228.703 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=228.55
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 511 0 0 0 22854 1 0 0 25 0 1 0 202834361 2367488 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 494 73 123 0 453 0
Current children cumulated CPU time (s) 228.55
Current children cumulated vsize (KiB) 2312

[startup+228.806 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10707
/proc/meminfo: memFree=1743488/2055920 swapFree=4156976/4192956
[pid=10508] ppid=10506 vsize=2312 CPUtime=228.65
/proc/10508/stat : 10508 (march_ks) R 10506 10508 9948 0 -1 4194304 511 0 0 0 22864 1 0 0 25 0 1 0 202834361 2367488 494 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/10508/statm: 578 494 73 123 0 453 0
Current children cumulated CPU time (s) 228.65
Current children cumulated vsize (KiB) 2312

Child status: 20
Real time (s): 228.88
CPU time (s): 228.732
CPU user time (s): 228.718
CPU system time (s): 0.013997
CPU usage (%): 99.9354
Max. virtual memory (cumulated for all children) (KiB): 2312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.718
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 512
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= 8
involuntary context switches= 5102

runsolver used 0.198969 second user time and 0.514921 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 26 00:59:47 UTC 2007

IDJOB= 371980
IDBENCH= 20272
IDSOLVER= 180
FILE ID= node30/371980-1177549187

PBS_JOBID= 4696594

Free space on /tmp= 66394 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/371980-1177549187/march_ks /tmp/evaluation/371980-1177549187/instance-371980-1177549187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-371980-1177549187 -o ROOT/results/node30/solver-371980-1177549187 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371980-1177549187/march_ks /tmp/evaluation/371980-1177549187/instance-371980-1177549187.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 683722757

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1746072 kB
Buffers:         39100 kB
Cached:         206592 kB
SwapCached:      15360 kB
Active:         166352 kB
Inactive:       103404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746072 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            25656 kB
Committed_AS:  3567192 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= 66394 MiB

End job on node30 on Thu Apr 26 01:03:36 UTC 2007