Trace number 368967

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) 5000.07 5002.01

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
0.09/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6571 JD: 45
4.79/4.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 138187 JD: 45
94.35/94.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1954749 JD: 45
1269.23/1269.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-368967-1177270226 -o ROOT/results/node13/solver-368967-1177270226 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368967-1177270226/march_ks /tmp/evaluation/368967-1177270226/instance-368967-1177270226.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.86 1.25 1.09 3/77 7936
/proc/meminfo: memFree=1969808/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=800 CPUtime=0
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 174940449 819200 96 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134555135 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 200 96 48 123 0 75 0

[startup+0.0755499 s]
/proc/loadavg: 1.86 1.25 1.09 3/77 7936
/proc/meminfo: memFree=1969808/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=0.07
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 7 0 0 0 18 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1596

[startup+0.101516 s]
/proc/loadavg: 1.86 1.25 1.09 3/77 7936
/proc/meminfo: memFree=1969808/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=0.09
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 9 0 0 0 18 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301558 s]
/proc/loadavg: 1.86 1.25 1.09 3/77 7936
/proc/meminfo: memFree=1969808/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=0.29
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1596

[startup+0.701644 s]
/proc/loadavg: 1.86 1.25 1.09 3/77 7936
/proc/meminfo: memFree=1969808/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=0.69
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 69 0 0 0 23 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537922 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1596

[startup+1.50181 s]
/proc/loadavg: 1.86 1.25 1.09 2/78 7937
/proc/meminfo: memFree=1968776/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=1.49
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598628 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.10116 s]
/proc/loadavg: 1.86 1.25 1.09 2/78 7937
/proc/meminfo: memFree=1968648/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=3.09
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527258 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1596

[startup+6.30184 s]
/proc/loadavg: 1.79 1.25 1.08 2/78 7937
/proc/meminfo: memFree=1968648/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=6.29
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 629 0 0 0 25 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1596

[startup+12.7012 s]
/proc/loadavg: 1.73 1.25 1.08 2/78 7937
/proc/meminfo: memFree=1968712/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=12.69
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 1269 0 0 0 25 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1596

[startup+25.5019 s]
/proc/loadavg: 1.56 1.23 1.08 2/78 7937
/proc/meminfo: memFree=1969032/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1596 CPUtime=25.48
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 385 0 0 0 2548 0 0 0 25 0 1 0 174940449 1634304 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 399 329 72 123 0 274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1596

[startup+51.1014 s]
/proc/loadavg: 1.37 1.21 1.08 2/78 7937
/proc/meminfo: memFree=1968968/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=1900 CPUtime=51.07
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 447 0 0 0 5107 0 0 0 25 0 1 0 174940449 1945600 391 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/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: 1.16 1.18 1.08 2/78 7937
/proc/meminfo: memFree=1968776/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=2052 CPUtime=102.25
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 492 0 0 0 10225 0 0 0 25 0 1 0 174940449 2101248 436 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 513 436 72 123 0 388 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2052

[startup+162.301 s]
/proc/loadavg: 1.06 1.14 1.07 2/78 7937
/proc/meminfo: memFree=1968456/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=2280 CPUtime=162.23
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 555 0 0 0 16223 0 0 0 25 0 1 0 174940449 2334720 499 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525454 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/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: 1.02 1.11 1.06 2/78 7937
/proc/meminfo: memFree=1968136/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=2620 CPUtime=222.21
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 614 0 0 0 22221 0 0 0 25 0 1 0 174940449 2682880 558 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 655 558 72 123 0 530 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2620

[startup+282.303 s]
/proc/loadavg: 1.00 1.09 1.06 2/78 7937
/proc/meminfo: memFree=1967816/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=3132 CPUtime=282.18
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 670 0 0 0 28218 0 0 0 25 0 1 0 174940449 3207168 614 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 783 614 72 123 0 658 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3132

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.05 2/78 7937
/proc/meminfo: memFree=1967560/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=3132 CPUtime=342.16
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 724 0 0 0 34216 0 0 0 25 0 1 0 174940449 3207168 668 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525474 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/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: 1.00 1.06 1.05 2/78 7937
/proc/meminfo: memFree=1967304/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=3896 CPUtime=402.14
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 781 0 0 0 40213 1 0 0 25 0 1 0 174940449 3989504 725 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598365 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 974 725 72 123 0 849 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3896

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.04 2/78 7937
/proc/meminfo: memFree=1966920/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=3896 CPUtime=462.12
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 838 0 0 0 46211 1 0 0 25 0 1 0 174940449 3989504 782 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 974 782 72 123 0 849 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3896

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/78 7937
/proc/meminfo: memFree=1966664/2055920 swapFree=4159436/4192956
[pid=7936] ppid=7934 vsize=3896 CPUtime=522.1
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 894 0 0 0 52209 1 0 0 25 0 1 0 174940449 3989504 838 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538426 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 974 838 72 123 0 849 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3896

[startup+582.302 s]
/proc/loadavg: 1.04 1.04 1.03 2/78 7939
/proc/meminfo: memFree=1963080/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=3896 CPUtime=582.08
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 947 0 0 0 58206 2 0 0 25 0 1 0 174940449 3989504 891 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 974 891 72 123 0 849 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 3896

[startup+642.302 s]
/proc/loadavg: 1.05 1.04 1.03 2/78 7939
/proc/meminfo: memFree=1962824/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=5048 CPUtime=642.06
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 999 0 0 0 64204 2 0 0 25 0 1 0 174940449 5169152 943 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549054 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1262 943 72 123 0 1137 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5048


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8137
/proc/meminfo: memFree=1955592/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4000.72
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1542 0 0 0 400063 9 0 0 25 0 1 0 174940449 6934528 1486 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1486 72 123 0 1568 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 6772

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8137
/proc/meminfo: memFree=1955336/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4060.7
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1556 0 0 0 406061 9 0 0 25 0 1 0 174940449 6934528 1500 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1500 72 123 0 1568 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 6772

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8137
/proc/meminfo: memFree=1955272/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4120.68
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1557 0 0 0 412059 9 0 0 25 0 1 0 174940449 6934528 1501 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1501 72 123 0 1568 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 6772

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1955080/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4180.66
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1558 0 0 0 418057 9 0 0 25 0 1 0 174940449 6934528 1502 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565527 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1502 72 123 0 1568 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 6772

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1955016/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4240.63
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1559 0 0 0 424054 9 0 0 25 0 1 0 174940449 6934528 1503 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1503 72 123 0 1568 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 6772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1955016/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4300.61
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1561 0 0 0 430052 9 0 0 25 0 1 0 174940449 6934528 1505 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538426 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1505 72 123 0 1568 0
Current children cumulated CPU time (s) 4300.61
Current children cumulated vsize (KiB) 6772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954952/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4360.59
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1562 0 0 0 436050 9 0 0 25 0 1 0 174940449 6934528 1506 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564829 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1506 72 123 0 1568 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 6772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954888/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4420.57
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1563 0 0 0 442048 9 0 0 25 0 1 0 174940449 6934528 1507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549370 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1507 72 123 0 1568 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 6772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954824/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4480.54
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1563 0 0 0 448045 9 0 0 25 0 1 0 174940449 6934528 1507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598377 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1507 72 123 0 1568 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 6772

[startup+4542.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 8139
/proc/meminfo: memFree=1954760/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4540.52
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1563 0 0 0 454043 9 0 0 25 0 1 0 174940449 6934528 1507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1507 72 123 0 1568 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 6772

[startup+4602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8139
/proc/meminfo: memFree=1954568/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4600.51
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1565 0 0 0 460041 10 0 0 25 0 1 0 174940449 6934528 1509 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597799 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1509 72 123 0 1568 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 6772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954440/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4660.48
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1566 0 0 0 466038 10 0 0 25 0 1 0 174940449 6934528 1510 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1510 72 123 0 1568 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 6772

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954376/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4720.47
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1566 0 0 0 472037 10 0 0 25 0 1 0 174940449 6934528 1510 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1510 72 123 0 1568 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 6772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954312/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4780.44
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1573 0 0 0 478034 10 0 0 25 0 1 0 174940449 6934528 1517 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1517 72 123 0 1568 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 6772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954248/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4840.42
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1574 0 0 0 484032 10 0 0 25 0 1 0 174940449 6934528 1518 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1518 72 123 0 1568 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 6772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954184/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4900.39
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1580 0 0 0 490029 10 0 0 25 0 1 0 174940449 6934528 1524 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538672 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1524 72 123 0 1568 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 6772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954184/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=4960.37
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1580 0 0 0 496027 10 0 0 25 0 1 0 174940449 6934528 1524 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1524 72 123 0 1568 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 6772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8139
/proc/meminfo: memFree=1954120/2055920 swapFree=4159440/4192956
[pid=7936] ppid=7934 vsize=6772 CPUtime=5000.06
/proc/7936/stat : 7936 (march_ks) R 7934 7936 7642 0 -1 4194304 1583 0 0 0 499996 10 0 0 25 0 1 0 174940449 6934528 1527 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/7936/statm: 1693 1527 72 123 0 1568 0
Current children cumulated CPU time (s) 5000.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.07
CPU user time (s): 4999.97
CPU system time (s): 0.106983
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1583
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= 105380

runsolver used 6.32204 second user time and 11.3263 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 22 19:30:26 UTC 2007

IDJOB= 368967
IDBENCH= 24672
IDSOLVER= 180
FILE ID= node13/368967-1177270226

PBS_JOBID= 4650680

Free space on /tmp= 66357 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/368967-1177270226/march_ks /tmp/evaluation/368967-1177270226/instance-368967-1177270226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-368967-1177270226 -o ROOT/results/node13/solver-368967-1177270226 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368967-1177270226/march_ks /tmp/evaluation/368967-1177270226/instance-368967-1177270226.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  18943a77519bfdf7aed8c89595bc3ac6

RANDOM SEED= 687604192

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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	: 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		: 3000.259
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:       1970920 kB
Buffers:          1960 kB
Cached:          18552 kB
SwapCached:      11584 kB
Active:          33420 kB
Inactive:         9208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1970920 kB
SwapTotal:     4192956 kB
SwapFree:      4159436 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            27868 kB
Committed_AS:  6818132 kB
PageTables:       1872 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= 66357 MiB

End job on node13 on Sun Apr 22 20:53:50 UTC 2007