Trace number 1596125

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.13 1200.63

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.17	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 760 variables and 43649 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 760 free variables and 43649 clauses.
0.09/0.17	c stat :: sign balance is biased by 112.621
0.09/0.17	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c longest clause has size 19
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 43649 / 760 ) = 57.43
0.09/0.17	c longest clause has size 19
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c dynamic_preselect_setsize :: on
0.09/0.17	c suggested doublelook initial :: 0
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 369 JD: 245
21.49/21.57	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: 16972 JD: 245
27.68/27.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 451300 JD: 245
133.64/133.72	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 |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1596125-1239356974/watcher-1596125-1239356974 -o /tmp/evaluation-result-1596125-1239356974/solver-1596125-1239356974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1596125-1239356974.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.92 0.98 0.89 3/65 2546
/proc/meminfo: memFree=1957408/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=1000 CPUtime=0
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 337655 1024000 132 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 250 132 47 123 0 125 0

[startup+0.0192781 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2546
/proc/meminfo: memFree=1957408/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=1264 CPUtime=0.01
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 224 0 0 0 1 0 0 0 18 0 1 0 337655 1294336 210 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 316 210 47 123 0 191 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1264

[startup+0.101293 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2546
/proc/meminfo: memFree=1957408/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=4028 CPUtime=0.09
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 1653 0 0 0 9 0 0 0 18 0 1 0 337655 4124672 577 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1007 588 62 123 0 882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4028

[startup+0.301326 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2546
/proc/meminfo: memFree=1957408/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=0.29
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3059 0 0 0 28 1 0 0 19 0 1 0 337655 6115328 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 814 72 123 0 1368 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.701395 s]
/proc/loadavg: 0.92 0.98 0.89 3/65 2546
/proc/meminfo: memFree=1957408/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=0.69
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3059 0 0 0 68 1 0 0 23 0 1 0 337655 6115328 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 814 72 123 0 1368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5972

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.89 2/66 2547
/proc/meminfo: memFree=1954392/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=1.49
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3059 0 0 0 148 1 0 0 25 0 1 0 337655 6115328 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 814 72 123 0 1368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5972

[startup+3.10281 s]
/proc/loadavg: 0.92 0.98 0.89 2/66 2547
/proc/meminfo: memFree=1954264/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=3.09
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3060 0 0 0 308 1 0 0 25 0 1 0 337655 6115328 815 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 815 72 123 0 1368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5972

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.89 2/66 2547
/proc/meminfo: memFree=1954072/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=6.29
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3060 0 0 0 628 1 0 0 25 0 1 0 337655 6115328 815 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 815 72 123 0 1368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5972

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.89 2/66 2547
/proc/meminfo: memFree=1954024/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=5972 CPUtime=12.68
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3060 0 0 0 1267 1 0 0 25 0 1 0 337655 6115328 815 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1493 815 72 123 0 1368 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5972

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.89 2/66 2547
/proc/meminfo: memFree=1953320/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=6660 CPUtime=25.49
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 3251 0 0 0 2547 2 0 0 25 0 1 0 337655 6819840 1006 1992294400 134512640 135019032 4294956240 18446744073709551615 134564757 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 1665 1006 72 123 0 1540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6660

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.90 2/66 2547
/proc/meminfo: memFree=1949864/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=11392 CPUtime=51.07
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 4102 0 0 0 5105 2 0 0 25 0 1 0 337655 11665408 1857 1992294400 134512640 135019032 4294956240 18446744073709551615 134523719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 2848 1857 72 123 0 2723 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11392

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.90 2/66 2547
/proc/meminfo: memFree=1943848/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=16484 CPUtime=102.25
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 5598 0 0 0 10222 3 0 0 25 0 1 0 337655 16879616 3353 1992294400 134512640 135019032 4294956240 18446744073709551615 134564766 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 4121 3353 72 123 0 3996 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16484

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2547
/proc/meminfo: memFree=1935400/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=30992 CPUtime=162.23
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 7711 0 0 0 16218 5 0 0 25 0 1 0 337655 31735808 5466 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 7748 5466 72 123 0 7623 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2547
/proc/meminfo: memFree=1927336/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=45960 CPUtime=222.21
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 9686 0 0 0 22215 6 0 0 25 0 1 0 337655 47063040 7441 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 11490 7441 72 123 0 11365 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45960

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2547
/proc/meminfo: memFree=1919784/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=45960 CPUtime=282.19
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 11572 0 0 0 28213 6 0 0 25 0 1 0 337655 47063040 9327 1992294400 134512640 135019032 4294956240 18446744073709551615 134527285 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 11490 9327 72 123 0 11365 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 45960

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2549
/proc/meminfo: memFree=1912040/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=59056 CPUtime=342.17
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 13466 0 0 0 34209 8 0 0 25 0 1 0 337655 60473344 11221 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 14764 11221 72 123 0 14639 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 59056

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2549
/proc/meminfo: memFree=1904744/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=71528 CPUtime=402.15
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 15278 0 0 0 40207 8 0 0 25 0 1 0 337655 73244672 13033 1992294400 134512640 135019032 4294956240 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 17882 13033 72 123 0 17757 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 71528

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2549
/proc/meminfo: memFree=1897256/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=71528 CPUtime=462.13
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 17139 0 0 0 46204 9 0 0 25 0 1 0 337655 73244672 14894 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 17882 14894 72 123 0 17757 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 71528

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2549
/proc/meminfo: memFree=1890024/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=91172 CPUtime=522.12
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 18976 0 0 0 52201 11 0 0 25 0 1 0 337655 93360128 16731 1992294400 134512640 135019032 4294956240 18446744073709551615 134587448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 22793 16731 72 123 0 22668 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 91172

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 2549
/proc/meminfo: memFree=1882792/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=91172 CPUtime=582.06
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 20785 0 0 0 58195 11 0 0 25 0 1 0 337655 93360128 18540 1992294400 134512640 135019032 4294956240 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 22793 18540 72 123 0 22668 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 91172

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 0.92 2/65 3043
/proc/meminfo: memFree=1834728/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=91172 CPUtime=642
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 22639 0 0 0 64184 16 0 0 25 0 1 0 337655 93360128 20394 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 22793 20394 72 123 0 22668 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 91172

[startup+702.302 s]
/proc/loadavg: 1.02 1.01 0.92 2/65 3049
/proc/meminfo: memFree=1827816/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=120640 CPUtime=701.97
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 24405 0 0 0 70180 17 0 0 25 0 1 0 337655 123535360 22160 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 30160 22160 72 123 0 30035 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 120640

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1820200/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=145592 CPUtime=761.95
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 26285 0 0 0 76177 18 0 0 25 0 1 0 337655 149086208 24040 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 36398 24040 72 123 0 36273 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 145592

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1812584/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=145592 CPUtime=821.92
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 28212 0 0 0 82173 19 0 0 25 0 1 0 337655 149086208 25967 1992294400 134512640 135019032 4294956240 18446744073709551615 134587904 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 36398 25967 72 123 0 36273 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 145592

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1804904/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=145592 CPUtime=881.9
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 30107 0 0 0 88170 20 0 0 25 0 1 0 337655 149086208 27862 1992294400 134512640 135019032 4294956240 18446744073709551615 134538171 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 36398 27862 72 123 0 36273 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 145592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1797672/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=145592 CPUtime=941.88
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 31932 0 0 0 94167 21 0 0 25 0 1 0 337655 149086208 29687 1992294400 134512640 135019032 4294956240 18446744073709551615 134597115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 36398 29687 72 123 0 36273 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 145592

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1789872/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=145592 CPUtime=1001.86
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 33854 0 0 0 100164 22 0 0 25 0 1 0 337655 149086208 31609 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 36398 31609 72 123 0 36273 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 145592

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1782064/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=189792 CPUtime=1061.84
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 35771 0 0 0 106160 24 0 0 25 0 1 0 337655 194347008 33526 1992294400 134512640 135019032 4294956240 18446744073709551615 134587895 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 47448 33526 72 123 0 47323 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 189792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1774128/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=189792 CPUtime=1121.82
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 37737 0 0 0 112157 25 0 0 25 0 1 0 337655 194347008 35492 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 47448 35492 72 123 0 47323 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 189792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1766192/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=189792 CPUtime=1181.8
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 39737 0 0 0 118153 27 0 0 25 0 1 0 337655 194347008 37492 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 47448 37492 72 123 0 47323 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 189792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 3049
/proc/meminfo: memFree=1763504/2055920 swapFree=4192956/4192956
[pid=2546] ppid=2544 vsize=189792 CPUtime=1200.09
/proc/2546/stat : 2546 (march_ks) R 2544 2546 2453 0 -1 4194304 40363 0 0 0 119982 27 0 0 25 0 1 0 337655 194347008 38118 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/2546/statm: 47448 38118 72 123 0 47323 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 189792

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): 1200.63
CPU time (s): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.300954
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 189792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40363
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2193

runsolver used 0.85387 second user time and 2.47462 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-10 11:49:34
IDJOB=1596125
IDBENCH=71569
IDSOLVER=559
FILE ID=node43/1596125-1239356974
PBS_JOBID= 9115393
Free space on /tmp= 66504 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1596125-1239356974/watcher-1596125-1239356974 -o /tmp/evaluation-result-1596125-1239356974/solver-1596125-1239356974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1596125-1239356974.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=1168151657

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
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		: 3000.272
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:       1957888 kB
Buffers:         13768 kB
Cached:          42740 kB
SwapCached:          0 kB
Active:          43300 kB
Inactive:        26548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957888 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          23124 kB
Slab:            14176 kB
Committed_AS:    52004 kB
PageTables:       1468 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= 66504 MiB
End job on node43 at 2009-04-10 12:09:37