Trace number 336305

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
MD5SUM18943a77519bfdf7aed8c89595bc3ac6
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 variables175
Number of clauses2852
Sum of the clauses size7960
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2675
Number of clauses of size 32160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517

Solver Data (download as text)

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 2852 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 175 free variables and 2852 clauses.
0.00/0.04	c stat :: sign balance is biased by 32.084
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 10
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 18900 duplicate clauses
0.00/0.04	c main():: clause / variable ratio: ( 2852 / 175 ) = 16.30
0.00/0.04	c longest clause has size 10
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 164 JD: 45
0.10/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 6571 JD: 45
4.79/4.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
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c |***********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 138187 JD: 45
94.25/94.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |*******************************************************
c |********************************************************
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/node66/watcher-336305-1173644056 -o ROOT/results/node66/solver-336305-1173644056 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336305-1173644056/march_ks /tmp/evaluation/336305-1173644056/instance-336305-1173644056.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: 0.91 0.95 0.99 3/64 6038
/proc/meminfo: memFree=1890208/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=800 CPUtime=0
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 384363172 819200 91 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 200 96 48 123 0 75 0

[startup+0.0873169 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6038
/proc/meminfo: memFree=1890208/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=0.08
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 8 0 0 0 18 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1596

[startup+0.10232 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6038
/proc/meminfo: memFree=1890208/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=0.1
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 10 0 0 0 18 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1596

[startup+0.30136 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6038
/proc/meminfo: memFree=1890208/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=0.3
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 30 0 0 0 19 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1596

[startup+0.701439 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 6038
/proc/meminfo: memFree=1890208/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=0.7
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 70 0 0 0 22 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597116 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1596

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 6039
/proc/meminfo: memFree=1889112/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=1.49
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677357 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.10192 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 6039
/proc/meminfo: memFree=1888984/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=3.09
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1596

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 6039
/proc/meminfo: memFree=1888984/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=6.29
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 629 0 0 0 25 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1596

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 6039
/proc/meminfo: memFree=1888920/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=12.69
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 1269 0 0 0 25 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1596

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 6039
/proc/meminfo: memFree=1888920/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1596 CPUtime=25.49
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 385 0 0 0 2549 0 0 0 25 0 1 0 384363172 1634304 329 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 6039
/proc/meminfo: memFree=1888600/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=1900 CPUtime=51.07
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 447 0 0 0 5107 0 0 0 25 0 1 0 384363172 1945600 391 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 475 391 72 123 0 350 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1900

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 6039
/proc/meminfo: memFree=1888344/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=2052 CPUtime=102.25
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 492 0 0 0 10225 0 0 0 25 0 1 0 384363172 2101248 436 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 513 436 72 123 0 388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1888024/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=2280 CPUtime=162.23
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 555 0 0 0 16223 0 0 0 25 0 1 0 384363172 2334720 499 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 570 499 72 123 0 445 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2280

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1887768/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=2620 CPUtime=222.2
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 615 0 0 0 22220 0 0 0 25 0 1 0 384363172 2682880 559 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 655 559 72 123 0 530 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2620

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1887512/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3132 CPUtime=282.18
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 670 0 0 0 28218 0 0 0 25 0 1 0 384363172 3207168 614 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 783 614 72 123 0 658 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3132

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1887320/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3132 CPUtime=342.16
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 724 0 0 0 34216 0 0 0 25 0 1 0 384363172 3207168 668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 783 668 72 123 0 658 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1887064/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3896 CPUtime=402.13
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 781 0 0 0 40213 0 0 0 25 0 1 0 384363172 3989504 725 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538212 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 974 725 72 123 0 849 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3896

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1886808/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3896 CPUtime=462.11
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 839 0 0 0 46211 0 0 0 25 0 1 0 384363172 3989504 783 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 974 783 72 123 0 849 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3896

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1886616/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3896 CPUtime=522.09
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 894 0 0 0 52209 0 0 0 25 0 1 0 384363172 3989504 838 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526919 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 974 838 72 123 0 849 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3896

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6039
/proc/meminfo: memFree=1886360/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=3896 CPUtime=582.06
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 948 0 0 0 58206 0 0 0 25 0 1 0 384363172 3989504 892 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 974 892 72 123 0 849 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 3896

[startup+642.301 s]
/proc/loadavg: 1.11 1.00 1.01 2/65 6039
/proc/meminfo: memFree=1886104/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=642.05
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 999 0 0 0 64205 0 0 0 25 0 1 0 384363172 5169152 943 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 943 72 123 0 1137 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5048

[startup+702.301 s]
/proc/loadavg: 1.11 1.02 1.00 2/65 6039
/proc/meminfo: memFree=1885912/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=702.02
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1049 0 0 0 70202 0 0 0 25 0 1 0 384363172 5169152 993 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 993 72 123 0 1137 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 5048

[startup+762.304 s]
/proc/loadavg: 1.11 1.03 1.00 2/65 6039
/proc/meminfo: memFree=1885720/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=762
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1099 0 0 0 76200 0 0 0 25 0 1 0 384363172 5169152 1043 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 1043 72 123 0 1137 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 5048

[startup+822.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 6039
/proc/meminfo: memFree=1885464/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=821.97
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1151 0 0 0 82197 0 0 0 25 0 1 0 384363172 5169152 1095 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538261 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 1095 72 123 0 1137 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 5048

[startup+882.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 6039
/proc/meminfo: memFree=1885336/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=881.95
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1197 0 0 0 88195 0 0 0 25 0 1 0 384363172 5169152 1141 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 1141 72 123 0 1137 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 5048

[startup+942.302 s]
/proc/loadavg: 1.19 1.09 1.02 2/65 6039
/proc/meminfo: memFree=1885080/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=5048 CPUtime=941.93
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1244 0 0 0 94193 0 0 0 25 0 1 0 384363172 5169152 1188 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1262 1188 72 123 0 1137 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 5048

[startup+1002.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 6039
/proc/meminfo: memFree=1884952/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1001.9
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1287 0 0 0 100190 0 0 0 25 0 1 0 384363172 6934528 1231 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1231 72 123 0 1568 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 6772

[startup+1062.3 s]
/proc/loadavg: 1.08 1.08 1.02 2/65 6039
/proc/meminfo: memFree=1884760/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1061.88
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1329 0 0 0 106188 0 0 0 25 0 1 0 384363172 6934528 1273 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1273 72 123 0 1568 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 6772

[startup+1122.3 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 6039
/proc/meminfo: memFree=1884632/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1121.87
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1367 0 0 0 112186 1 0 0 25 0 1 0 384363172 6934528 1311 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134598377 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1311 72 123 0 1568 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6772

[startup+1182.3 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 6039
/proc/meminfo: memFree=1884440/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1181.84
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1402 0 0 0 118183 1 0 0 25 0 1 0 384363172 6934528 1346 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1346 72 123 0 1568 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 6772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.09 1.02 2/65 6039
/proc/meminfo: memFree=1884376/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1200.04
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1411 0 0 0 120003 1 0 0 25 0 1 0 384363172 6934528 1355 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1355 72 123 0 1568 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6772

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.11 1.09 1.02 2/65 6039
/proc/meminfo: memFree=1884376/2055920 swapFree=4183892/4192956
[pid=6038] ppid=6036 vsize=6772 CPUtime=1200.04
/proc/6038/stat : 6038 (march_ks) R 6036 6038 5622 0 -1 4194304 1411 0 0 0 120003 1 0 0 25 0 1 0 384363172 6934528 1355 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6038/statm: 1693 1355 72 123 0 1568 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.011998
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1411
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= 2073

runsolver used 0.763883 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Mar 11 20:14:16 UTC 2007

IDJOB= 336305
IDBENCH= 24672
IDSOLVER= 111
FILE ID= node66/336305-1173644056

PBS_JOBID= 4101358

Free space on /tmp= 66546 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-10-06-07.sat05-1274.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336305-1173644056/march_ks /tmp/evaluation/336305-1173644056/instance-336305-1173644056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-336305-1173644056 -o ROOT/results/node66/solver-336305-1173644056 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336305-1173644056/march_ks /tmp/evaluation/336305-1173644056/instance-336305-1173644056.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 75911735

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1890616 kB
Buffers:         19772 kB
Cached:         108428 kB
SwapCached:       3176 kB
Active:          34160 kB
Inactive:       104080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890616 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            13140 kB
Committed_AS:   807044 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= 66546 MiB

End job on node66 on Sun Mar 11 20:34:19 UTC 2007