Trace number 1729474

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) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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 700 variables and 3500 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 700 free variables and 3500 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.400
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 229 duplicate clauses
0.00/0.02	c resolvent_look() :: found 110 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 700 variables and 3610 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 700 variabels and 3610 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 3610 / 700 ) = 5.16
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: 137 JD: 28
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| 1 NC: 1736 JD: 28
1.49/1.54	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 14479 JD: 28
12.99/13.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 3 NC: 73090 JD: 28
65.16/65.24	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |***************************************************************
c |****************************************************************| 4 NC: 279738 JD: 28
248.29/248.45	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 |****************************************************************| 5 NC: 851672 JD: 28
764.17/764.58	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************************
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c |********************************
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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-1729474-1240749887/watcher-1729474-1240749887 -o /tmp/evaluation-result-1729474-1240749887/solver-1729474-1240749887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729474-1240749887.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 0.97 0.99 3/64 26426
/proc/meminfo: memFree=1742664/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=784 CPUtime=0
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 103016571 802816 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134687937 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 231 96 48 123 0 106 0

[startup+0.050204 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26426
/proc/meminfo: memFree=1742664/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1544 CPUtime=0.04
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 329 0 0 0 4 0 0 0 18 0 1 0 103016571 1581056 312 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 386 312 73 123 0 261 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1544

[startup+0.101208 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26426
/proc/meminfo: memFree=1742664/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1676 CPUtime=0.09
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 103016571 1716224 318 1992294400 134512640 135019032 4294956240 18446744073709551615 134525460 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 419 318 73 123 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1676

[startup+0.301228 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26426
/proc/meminfo: memFree=1742664/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1676 CPUtime=0.29
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 103016571 1716224 336 1992294400 134512640 135019032 4294956240 18446744073709551615 134542380 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 419 336 73 123 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1676

[startup+0.701269 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26426
/proc/meminfo: memFree=1742664/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1808 CPUtime=0.69
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 362 0 0 0 69 0 0 0 23 0 1 0 103016571 1851392 345 1992294400 134512640 135019032 4294956240 18446744073709551615 134609983 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 452 345 73 123 0 327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1808

[startup+1.50135 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1741568/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1808 CPUtime=1.49
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 103016571 1851392 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 452 353 73 123 0 327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1808

[startup+3.10152 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1741376/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1808 CPUtime=3.09
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 383 0 0 0 309 0 0 0 25 0 1 0 103016571 1851392 366 1992294400 134512640 135019032 4294956240 18446744073709551615 134563591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26426/statm: 452 366 73 123 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1808

[startup+6.30184 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1741120/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=1952 CPUtime=6.29
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 401 0 0 0 629 0 0 0 25 0 1 0 103016571 1998848 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 488 384 73 123 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1740864/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=2088 CPUtime=12.69
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 448 0 0 0 1269 0 0 0 25 0 1 0 103016571 2138112 431 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 522 431 73 123 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2088

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1740864/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=2256 CPUtime=25.48
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 490 0 0 0 2548 0 0 0 25 0 1 0 103016571 2310144 473 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 564 473 73 123 0 439 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2256

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1740608/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=2636 CPUtime=51.07
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 554 0 0 0 5107 0 0 0 25 0 1 0 103016571 2699264 537 1992294400 134512640 135019032 4294956240 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 659 537 73 123 0 534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2636

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1739712/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=3632 CPUtime=102.25
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 738 0 0 0 10225 0 0 0 25 0 1 0 103016571 3719168 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134542659 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 908 721 73 123 0 783 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1738560/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=4560 CPUtime=162.22
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 1007 0 0 0 16222 0 0 0 25 0 1 0 103016571 4669440 990 1992294400 134512640 135019032 4294956240 18446744073709551615 134526528 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 1140 990 73 123 0 1015 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1737856/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=5876 CPUtime=222.19
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 1175 0 0 0 22218 1 0 0 25 0 1 0 103016571 6017024 1158 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 1469 1158 73 123 0 1344 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 5876

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1736768/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=7600 CPUtime=282.17
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 1428 0 0 0 28216 1 0 0 25 0 1 0 103016571 7782400 1411 1992294400 134512640 135019032 4294956240 18446744073709551615 134542413 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 1900 1411 73 123 0 1775 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7600

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1735744/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=7928 CPUtime=342.15
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 1686 0 0 0 34214 1 0 0 25 0 1 0 103016571 8118272 1669 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 1982 1669 73 123 0 1857 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 7928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1734400/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=10516 CPUtime=402.11
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 1999 0 0 0 40210 1 0 0 25 0 1 0 103016571 10768384 1982 1992294400 134512640 135019032 4294956240 18446744073709551615 134563380 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 2629 1982 73 123 0 2504 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 10516

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1733184/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=10516 CPUtime=462.09
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 2308 0 0 0 46208 1 0 0 25 0 1 0 103016571 10768384 2291 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 2629 2291 73 123 0 2504 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10516

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1732160/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=11304 CPUtime=522.08
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 2568 0 0 0 52206 2 0 0 25 0 1 0 103016571 11575296 2551 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 2826 2551 73 123 0 2701 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 11304

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1731008/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=15184 CPUtime=582.04
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 2834 0 0 0 58202 2 0 0 25 0 1 0 103016571 15548416 2817 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 3796 2817 73 123 0 3671 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 15184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1730112/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=15184 CPUtime=642.02
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 3035 0 0 0 64200 2 0 0 25 0 1 0 103016571 15548416 3018 1992294400 134512640 135019032 4294956240 18446744073709551615 134526505 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 3796 3018 73 123 0 3671 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 15184

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1729088/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=15184 CPUtime=702
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 3265 0 0 0 70198 2 0 0 25 0 1 0 103016571 15548416 3248 1992294400 134512640 135019032 4294956240 18446744073709551615 134538039 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 3796 3248 73 123 0 3671 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 15184

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1728192/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=15184 CPUtime=761.97
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 3483 0 0 0 76195 2 0 0 25 0 1 0 103016571 15548416 3466 1992294400 134512640 135019032 4294956240 18446744073709551615 134526439 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 3796 3466 73 123 0 3671 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 15184

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1726656/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=21004 CPUtime=821.95
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 3882 0 0 0 82192 3 0 0 25 0 1 0 103016571 21508096 3865 1992294400 134512640 135019032 4294956240 18446744073709551615 134548886 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 5251 3865 73 123 0 5126 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 21004

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1725312/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=22316 CPUtime=881.92
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 4195 0 0 0 88189 3 0 0 25 0 1 0 103016571 22851584 4178 1992294400 134512640 135019032 4294956240 18446744073709551615 134542609 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 5579 4178 73 123 0 5454 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 22316

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26427
/proc/meminfo: memFree=1723840/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=22316 CPUtime=941.89
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 4555 0 0 0 94186 3 0 0 25 0 1 0 103016571 22851584 4538 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 5579 4538 73 123 0 5454 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 22316

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26433
/proc/meminfo: memFree=1722560/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=22316 CPUtime=1001.87
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 4816 0 0 0 100183 4 0 0 25 0 1 0 103016571 22851584 4799 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 5579 4799 73 123 0 5454 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 22316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26433
/proc/meminfo: memFree=1721344/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=22316 CPUtime=1061.84
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 5132 0 0 0 106180 4 0 0 25 0 1 0 103016571 22851584 5115 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 5579 5115 73 123 0 5454 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 22316

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26433
/proc/meminfo: memFree=1719872/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=31048 CPUtime=1121.81
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 5484 0 0 0 112177 4 0 0 25 0 1 0 103016571 31793152 5467 1992294400 134512640 135019032 4294956240 18446744073709551615 134526436 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 7762 5467 73 123 0 7637 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 31048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26433
/proc/meminfo: memFree=1718464/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=31048 CPUtime=1181.78
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 5820 0 0 0 118174 4 0 0 25 0 1 0 103016571 31793152 5803 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 7762 5803 73 123 0 7637 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 31048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26433
/proc/meminfo: memFree=1718016/2055920 swapFree=4180816/4192956
[pid=26426] ppid=26424 vsize=31048 CPUtime=1200.08
/proc/26426/stat : 26426 (march_ks) R 26424 26426 26297 0 -1 4194304 5914 0 0 0 120004 4 0 0 25 0 1 0 103016571 31793152 5897 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/26426/statm: 7762 5897 73 123 0 7637 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31048

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.050992
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 31048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5914
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= 2858

runsolver used 0.98285 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 14:44:47
IDJOB=1729474
IDBENCH=24703
IDSOLVER=559
FILE ID=node45/1729474-1240749887
PBS_JOBID= 9187063
Free space on /tmp= 66296 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729474-1240749887/watcher-1729474-1240749887 -o /tmp/evaluation-result-1729474-1240749887/solver-1729474-1240749887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729474-1240749887.cnf            

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

MD5SUM BENCH= d27bb4ae488674c0e5d303cf0ee23c59
RANDOM SEED=1367470463

node45.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		: 3000.231
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		: 3000.231
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:       1743144 kB
Buffers:         32068 kB
Cached:         201184 kB
SwapCached:       5972 kB
Active:          18608 kB
Inactive:       223020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743144 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            57208 kB
Committed_AS:   413412 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 15:04:50