Trace number 336347

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
MD5SUMabc96eeff4620950ed663b681c6f0e7b
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 variables246
Number of clauses4514
Sum of the clauses size13326
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 34158
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data (download as text)

0.07/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.07/0.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.07/0.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.07/0.08	c main()::
0.07/0.08	c initFormula():: searching for DIMACS p-line....
0.07/0.08	c full lookahead due to high density!
0.07/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 246 variables and 4514 clauses.
0.07/0.08	c parseCNF():: parsing....
0.07/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.07/0.08	c runParser():: parsing was successful, warming up engines...
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c preprocessing fase I completed:: there are now 246 free variables and 4514 clauses.
0.07/0.08	c stat :: sign balance is biased by 36.603
0.07/0.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.07/0.08	c using k-SAT heuristics (size based diff)
0.07/0.08	c longest clause has size 12
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 44352 duplicate clauses
0.07/0.08	c main():: clause / variable ratio: ( 4514 / 246 ) = 18.35
0.07/0.08	c longest clause has size 12
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c dynamic_preselect_setsize :: off
0.07/0.08	c suggested doublelook initial :: 0
0.07/0.08	c main():: all systems go!
0.07/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 193 JD: 70
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 11423 JD: 70
9.69/9.74	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 362742 JD: 70
269.21/269.37	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 |******************************
c |*******************************
c |********************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-336347-1173644943 -o ROOT/results/node43/solver-336347-1173644943 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336347-1173644943/march_ks /tmp/evaluation/336347-1173644943/instance-336347-1173644943.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): 2400 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 18108
/proc/meminfo: memFree=1887416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=656 CPUtime=0
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 384450294 671744 81 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 164 81 47 123 0 39 0

[startup+0.0793479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18108
/proc/meminfo: memFree=1887416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=0.07
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 658 0 0 0 7 0 0 0 18 0 1 0 384450294 2252800 461 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561378 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 461 67 123 0 425 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2200

[startup+0.10235 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18108
/proc/meminfo: memFree=1887416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=0.09
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 9 0 0 0 18 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2200

[startup+0.302383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18108
/proc/meminfo: memFree=1887416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=0.29
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 29 0 0 0 19 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541963 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2200

[startup+0.701449 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18108
/proc/meminfo: memFree=1887416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=0.69
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 69 0 0 0 22 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2200

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885552/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=1.49
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 149 0 0 0 25 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2200

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885424/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=3.09
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 309 0 0 0 25 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2200

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885360/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=6.29
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 629 0 0 0 25 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2200

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885360/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2200 CPUtime=12.69
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 663 0 0 0 1269 0 0 0 25 0 1 0 384450294 2252800 466 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 550 466 72 123 0 425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2200

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885360/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2404 CPUtime=25.48
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 703 0 0 0 2548 0 0 0 25 0 1 0 384450294 2461696 506 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 601 506 72 123 0 476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2404

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1885232/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2656 CPUtime=51.07
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 740 0 0 0 5107 0 0 0 25 0 1 0 384450294 2719744 543 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 664 543 72 123 0 539 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2656

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1884912/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=2884 CPUtime=102.26
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 812 0 0 0 10226 0 0 0 25 0 1 0 384450294 2953216 615 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 721 615 72 123 0 596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2884

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1884592/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=3224 CPUtime=162.24
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 893 0 0 0 16223 1 0 0 25 0 1 0 384450294 3301376 696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 806 696 72 123 0 681 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1884208/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=3736 CPUtime=222.22
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 969 0 0 0 22221 1 0 0 25 0 1 0 384450294 3825664 772 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134596308 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 934 772 72 123 0 809 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1883952/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=3736 CPUtime=282.2
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1032 0 0 0 28219 1 0 0 25 0 1 0 384450294 3825664 835 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525833 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 934 835 72 123 0 809 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1883568/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=4500 CPUtime=342.18
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1113 0 0 0 34217 1 0 0 25 0 1 0 384450294 4608000 916 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1125 916 72 123 0 1000 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1883312/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=4500 CPUtime=402.16
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1190 0 0 0 40215 1 0 0 25 0 1 0 384450294 4608000 993 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1125 993 72 123 0 1000 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 4500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1882992/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=5652 CPUtime=462.14
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1264 0 0 0 46213 1 0 0 25 0 1 0 384450294 5787648 1067 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1413 1067 72 123 0 1288 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5652

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1882736/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=5652 CPUtime=522.13
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1327 0 0 0 52212 1 0 0 25 0 1 0 384450294 5787648 1130 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1413 1130 72 123 0 1288 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1882416/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=5652 CPUtime=582.11
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1399 0 0 0 58210 1 0 0 25 0 1 0 384450294 5787648 1202 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1413 1202 72 123 0 1288 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1882096/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=5652 CPUtime=642.09
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1477 0 0 0 64208 1 0 0 25 0 1 0 384450294 5787648 1280 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1413 1280 72 123 0 1288 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 5652

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1881776/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=702.07
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1552 0 0 0 70206 1 0 0 25 0 1 0 384450294 7553024 1355 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1355 72 123 0 1719 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7376

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1881456/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=762.05
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1619 0 0 0 76204 1 0 0 25 0 1 0 384450294 7553024 1422 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1422 72 123 0 1719 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 7376

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18109
/proc/meminfo: memFree=1881264/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=822.03
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1683 0 0 0 82202 1 0 0 25 0 1 0 384450294 7553024 1486 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1486 72 123 0 1719 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7376

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1880880/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=882.01
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1762 0 0 0 88200 1 0 0 25 0 1 0 384450294 7553024 1565 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538602 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1565 72 123 0 1719 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 7376

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1880624/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=941.99
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1836 0 0 0 94198 1 0 0 25 0 1 0 384450294 7553024 1639 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1639 72 123 0 1719 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1880304/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=7376 CPUtime=1001.97
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1905 0 0 0 100196 1 0 0 25 0 1 0 384450294 7553024 1708 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 1844 1708 72 123 0 1719 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 7376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1880048/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=9964 CPUtime=1061.96
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 1967 0 0 0 106194 2 0 0 25 0 1 0 384450294 10203136 1770 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 2491 1770 72 123 0 2366 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 9964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1879728/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=9964 CPUtime=1121.94
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 2045 0 0 0 112192 2 0 0 25 0 1 0 384450294 10203136 1848 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 2491 1848 72 123 0 2366 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 9964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1879408/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=9964 CPUtime=1181.92
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 2121 0 0 0 118190 2 0 0 25 0 1 0 384450294 10203136 1924 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538183 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 2491 1924 72 123 0 2366 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18111
/proc/meminfo: memFree=1879280/2055920 swapFree=4165984/4192956
[pid=18108] ppid=18106 vsize=9964 CPUtime=1200.02
/proc/18108/stat : 18108 (march_ks) R 18106 18108 17646 0 -1 4194304 2143 0 0 0 120000 2 0 0 25 0 1 0 384450294 10203136 1946 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598197 0 0 4096 0 0 0 0 17 1 0 0
/proc/18108/statm: 2491 1946 72 123 0 2366 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 9964

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): 1200.03
CPU user time (s): 1200
CPU system time (s): 0.024996
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 9964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2143
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1861

runsolver used 0.823874 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Mar 11 20:29:03 UTC 2007

IDJOB= 336347
IDBENCH= 24673
IDSOLVER= 111
FILE ID= node43/336347-1173644943

PBS_JOBID= 4101346

Free space on /tmp= 66481 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-12-07-08.sat05-1251.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336347-1173644943/march_ks /tmp/evaluation/336347-1173644943/instance-336347-1173644943.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-336347-1173644943 -o ROOT/results/node43/solver-336347-1173644943 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336347-1173644943/march_ks /tmp/evaluation/336347-1173644943/instance-336347-1173644943.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  abc96eeff4620950ed663b681c6f0e7b

RANDOM SEED= 21831642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1887760 kB
Buffers:         16660 kB
Cached:          95848 kB
SwapCached:      21112 kB
Active:          45492 kB
Inactive:        95404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887760 kB
SwapTotal:     4192956 kB
SwapFree:      4165984 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          15876 kB
Slab:            13300 kB
Committed_AS:   830584 kB
PageTables:       1396 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= 66481 MiB

End job on node43 on Sun Mar 11 20:49:05 UTC 2007