Trace number 1726930

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) 1200.11 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
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 variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

60.88/60.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
60.88/60.95	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
60.88/60.95	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
60.88/60.95	c main()::
60.88/60.95	c initFormula():: searching for DIMACS p-line....
60.88/60.95	c initFormula():: the DIMACS p-line indicates a CNF of 4487 variables and 18555 clauses.
60.88/60.95	c parseCNF():: parsing....
60.88/60.95	c parseCNF():: the CNF contains 0 unary clauses.
60.88/60.95	c runParser():: parsing was successful, warming up engines...
60.88/60.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
60.88/60.95	c preprocessing fase I completed:: there are now 4487 free variables and 18555 clauses.
60.88/60.95	c stat :: sign balance is biased by 0.021
60.88/60.95	c find_equivalence():: found 4176 3-equivalences
60.88/60.95	c find_and_remove_tautogolies():: found and removed 29 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 39 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 29 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 20 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 8 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 2 tautologies
60.88/60.95	c find_and_remove_tautogolies():: found and removed 3526 tautologies
60.88/60.95	c shorten_equivalence(): average equivalence length reduced from 30.629032 to 13.133641
60.88/60.95	c using 3-SAT heuristics (occurence based diff)
60.88/60.95	c longest clause has size 3
60.88/60.95	c simplify_formula():: removed 0 tautological, 16704 satisfied and 496 duplicate clauses
60.88/60.95	c lessRedundantTransformation():: nothing to be done.
60.88/60.95	c transformTo3SAT():: you gave me 4487 variables and 1851 clauses.
60.88/60.95	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
60.88/60.95	c transformTo3SAT():: I will add 0 variables and 0 clauses!
60.88/60.95	c transformTo3SAT():: the transformation yielded 4487 variabels and 1851 clauses.
60.88/60.95	c main():: clause / variable ratio: ( 1851 / 4487 ) = 0.41
60.88/60.95	c longest clause has size 3
60.88/60.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
60.88/60.95	c many dependent variables -> full lookahead
60.88/60.95	c dynamic_preselect_setsize :: on
60.88/60.95	c suggested doublelook initial :: 0
60.88/60.95	c main():: all systems go!
60.88/60.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 239 JD: 16
61.58/61.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 1 NC: 1601 JD: 16
63.27/63.37	c |----------------------------------------------------------------|
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c |****************************************************************| 2 NC: 18456 JD: 16
73.58/73.67	c |----------------------------------------------------------------|
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c |****************************************************************| 3 NC: 103975 JD: 16
112.36/112.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 4 NC: 349817 JD: 16
216.84/216.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 5 NC: 795374 JD: 16
405.80/405.95	c |----------------------------------------------------------------|
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c |****************************************************************| 6 NC: 1369543 JD: 16
648.33/648.52	c |----------------------------------------------------------------|
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c |****************************************************************| 7 NC: 1954799 JD: 16
894.07/894.35	c |----------------------------------------------------------------|
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c |****************************************************************| 8 NC: 2403596 JD: 16
1081.32/1081.61	c |----------------------------------------------------------------|
c |*
c |**c right child 63397 UNSAT by parent!
1081.52/1081.81	
c |***
c |****
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c |***************************************************************
c |****************************************************************| 9 NC: 2660546 JD: 16
1188.49/1188.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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-1726930-1240718663/watcher-1726930-1240718663 -o /tmp/evaluation-result-1726930-1240718663/solver-1726930-1240718663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726930-1240718663.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 0.99 3/64 24764
/proc/meminfo: memFree=1823824/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=1084 CPUtime=0
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 99899469 1110016 170 1992294400 134512640 135019032 4294956224 18446744073709551615 134787731 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 271 170 47 123 0 146 0

[startup+0.0739089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24764
/proc/meminfo: memFree=1823824/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=2896 CPUtime=0.06
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 845 0 0 0 6 0 0 0 18 0 1 0 99899469 2965504 522 1992294400 134512640 135019032 4294956224 18446744073709551615 134660802 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 724 522 63 123 0 599 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2896

[startup+0.10191 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24764
/proc/meminfo: memFree=1823824/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=2768 CPUtime=0.09
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 1034 0 0 0 9 0 0 0 18 0 1 0 99899469 2834432 503 1992294400 134512640 135019032 4294956224 18446744073709551615 134667784 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 692 503 63 123 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2768

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24764
/proc/meminfo: memFree=1823824/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=5144 CPUtime=0.29
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 1654 0 0 0 29 0 0 0 19 0 1 0 99899469 5267456 1081 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 1286 1081 63 123 0 1161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5144

[startup+0.701963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24764
/proc/meminfo: memFree=1823824/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=7540 CPUtime=0.69
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 2247 0 0 0 69 0 0 0 22 0 1 0 99899469 7720960 1674 1992294400 134512640 135019032 4294956224 18446744073709551615 134528816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 1885 1674 63 123 0 1760 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7540

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1816840/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=9004 CPUtime=1.49
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 2599 0 0 0 149 0 0 0 25 0 1 0 99899469 9220096 2026 1992294400 134512640 135019032 4294956224 18446744073709551615 134528823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 2251 2026 63 123 0 2126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9004

[startup+3.10117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1814792/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=11940 CPUtime=3.09
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 3287 0 0 0 308 1 0 0 25 0 1 0 99899469 12226560 2714 1992294400 134512640 135019032 4294956224 18446744073709551615 134659143 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 2985 2714 63 123 0 2860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11940

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1809864/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=17280 CPUtime=6.29
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 4527 0 0 0 627 2 0 0 25 0 1 0 99899469 17694720 3954 1992294400 134512640 135019032 4294956224 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 4320 3954 63 123 0 4195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17280

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1805000/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=20884 CPUtime=12.69
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 5359 0 0 0 1267 2 0 0 25 0 1 0 99899469 21385216 4786 1992294400 134512640 135019032 4294956224 18446744073709551615 134528816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 5221 4786 63 123 0 5096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20884

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1798728/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=26572 CPUtime=25.48
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 6826 0 0 0 2545 3 0 0 25 0 1 0 99899469 27209728 6253 1992294400 134512640 135019032 4294956224 18446744073709551615 134528865 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 6643 6253 63 123 0 6518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26572

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1795528/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=29740 CPUtime=51.08
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 7656 0 0 0 5104 4 0 0 25 0 1 0 99899469 30453760 7083 1992294400 134512640 135019032 4294956224 18446744073709551615 134528823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 7435 7083 63 123 0 7310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29740

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1792072/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33284 CPUtime=102.27
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8528 0 0 0 10222 5 0 0 25 0 1 0 99899469 34082816 7926 1992294400 134512640 135019032 4294956224 18446744073709551615 134584628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8321 7926 73 123 0 8196 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33284

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1791816/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33488 CPUtime=162.25
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8572 0 0 0 16220 5 0 0 25 0 1 0 99899469 34291712 7970 1992294400 134512640 135019032 4294956224 18446744073709551615 134539166 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8372 7970 73 123 0 8247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33488

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1791624/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33588 CPUtime=222.23
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8593 0 0 0 22218 5 0 0 25 0 1 0 99899469 34394112 7991 1992294400 134512640 135019032 4294956224 18446744073709551615 134526699 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8397 7991 73 123 0 8272 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33588

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1791496/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33740 CPUtime=282.22
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8614 0 0 0 28217 5 0 0 25 0 1 0 99899469 34549760 8012 1992294400 134512640 135019032 4294956224 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8435 8012 73 123 0 8310 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33740

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1791304/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33740 CPUtime=342.2
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8648 0 0 0 34215 5 0 0 25 0 1 0 99899469 34549760 8046 1992294400 134512640 135019032 4294956224 18446744073709551615 134526703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8435 8046 73 123 0 8310 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33740

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1791112/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=33968 CPUtime=402.2
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8666 0 0 0 40214 6 0 0 25 0 1 0 99899469 34783232 8064 1992294400 134512640 135019032 4294956224 18446744073709551615 134657791 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8492 8064 73 123 0 8367 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 33968

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1790984/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34116 CPUtime=462.18
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8706 0 0 0 46212 6 0 0 25 0 1 0 99899469 34934784 8104 1992294400 134512640 135019032 4294956224 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8529 8104 73 123 0 8404 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34116

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1790856/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34456 CPUtime=522.16
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8735 0 0 0 52210 6 0 0 25 0 1 0 99899469 35282944 8133 1992294400 134512640 135019032 4294956224 18446744073709551615 134526682 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8614 8133 73 123 0 8489 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1790600/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34456 CPUtime=582.15
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8766 0 0 0 58208 7 0 0 25 0 1 0 99899469 35282944 8164 1992294400 134512640 135019032 4294956224 18446744073709551615 134581065 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8614 8164 73 123 0 8489 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34456

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1790472/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34456 CPUtime=642.14
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8782 0 0 0 64207 7 0 0 25 0 1 0 99899469 35282944 8180 1992294400 134512640 135019032 4294956224 18446744073709551615 134580875 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8614 8180 73 123 0 8489 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 34456

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1790088/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34968 CPUtime=702.11
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8836 0 0 0 70204 7 0 0 25 0 1 0 99899469 35807232 8234 1992294400 134512640 135019032 4294956224 18446744073709551615 134526703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8742 8234 73 123 0 8617 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 34968

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1789896/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34968 CPUtime=762.11
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8865 0 0 0 76203 8 0 0 25 0 1 0 99899469 35807232 8263 1992294400 134512640 135019032 4294956224 18446744073709551615 134539181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8742 8263 73 123 0 8617 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 34968

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1789704/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34968 CPUtime=822.09
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8906 0 0 0 82201 8 0 0 25 0 1 0 99899469 35807232 8304 1992294400 134512640 135019032 4294956224 18446744073709551615 134539184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8742 8304 73 123 0 8617 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 34968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1789576/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=34968 CPUtime=882.07
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8919 0 0 0 88199 8 0 0 25 0 1 0 99899469 35807232 8317 1992294400 134512640 135019032 4294956224 18446744073709551615 134577543 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8742 8317 73 123 0 8617 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34968

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1789320/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=35732 CPUtime=942.05
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 8975 0 0 0 94197 8 0 0 25 0 1 0 99899469 36589568 8373 1992294400 134512640 135019032 4294956224 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8933 8373 73 123 0 8808 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1789064/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=35732 CPUtime=1002.03
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 9018 0 0 0 100195 8 0 0 25 0 1 0 99899469 36589568 8416 1992294400 134512640 135019032 4294956224 18446744073709551615 134526688 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8933 8416 73 123 0 8808 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 35732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1788872/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=35732 CPUtime=1062.03
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 9049 0 0 0 106194 9 0 0 25 0 1 0 99899469 36589568 8447 1992294400 134512640 135019032 4294956224 18446744073709551615 134526703 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8933 8447 73 123 0 8808 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 35732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1788552/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=35732 CPUtime=1122.01
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 9100 0 0 0 112192 9 0 0 25 0 1 0 99899469 36589568 8498 1992294400 134512640 135019032 4294956224 18446744073709551615 134526694 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 8933 8498 73 123 0 8808 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 35732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1788232/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=36884 CPUtime=1181.99
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 9147 0 0 0 118190 9 0 0 25 0 1 0 99899469 37769216 8545 1992294400 134512640 135019032 4294956224 18446744073709551615 134539087 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 9221 8545 73 123 0 9096 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 36884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24765
/proc/meminfo: memFree=1788168/2055920 swapFree=4191900/4192956
[pid=24764] ppid=24762 vsize=36884 CPUtime=1200.09
/proc/24764/stat : 24764 (march_ks) R 24762 24764 19640 0 -1 4194304 9164 0 0 0 120000 9 0 0 25 0 1 0 99899469 37769216 8562 1992294400 134512640 135019032 4294956224 18446744073709551615 134526706 0 0 4096 0 0 0 0 17 1 0 0
/proc/24764/statm: 9221 8562 73 123 0 9096 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 36884

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.103984
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 36884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9164
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= 2484

runsolver used 0.959854 second user time and 2.41063 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 06:04:23
IDJOB=1726930
IDBENCH=24625
IDSOLVER=559
FILE ID=node31/1726930-1240718663
PBS_JOBID= 9186847
Free space on /tmp= 66416 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726930-1240718663/watcher-1726930-1240718663 -o /tmp/evaluation-result-1726930-1240718663/solver-1726930-1240718663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726930-1240718663.cnf            

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

MD5SUM BENCH= 5344c68d1511d70cde59fef7dc46c3a5
RANDOM SEED=970992870

node31.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		: 3000.213
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		: 3000.213
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:       1824304 kB
Buffers:         12656 kB
Cached:         133160 kB
SwapCached:        384 kB
Active:          25524 kB
Inactive:       134736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824304 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57108 kB
Committed_AS:   364204 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB
End job on node31 at 2009-04-26 06:24:25