Trace number 1729845

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.7415
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data 

5.19/5.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.19/5.20	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
5.19/5.20	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
5.19/5.20	c main()::
5.19/5.20	c initFormula():: searching for DIMACS p-line....
5.19/5.20	c initFormula():: the DIMACS p-line indicates a CNF of 1477 variables and 7809 clauses.
5.19/5.20	c parseCNF():: parsing....
5.19/5.20	c parseCNF():: the CNF contains 33 unary clauses.
5.19/5.20	c runParser():: parsing was successful, warming up engines...
5.19/5.20	c simplify_formula():: removed 0 tautological, 387 satisfied and 895 duplicate clauses
5.19/5.20	c preprocessing fase I completed:: there are now 1435 free variables and 6527 clauses.
5.19/5.20	c stat :: sign balance is biased by 2.220
5.19/5.20	c shorten_equivalence(): average equivalence length reduced from nan to nan
5.19/5.20	c using k-SAT heuristics (size based diff)
5.19/5.20	c longest clause has size 16
5.19/5.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 11119 duplicate clauses
5.19/5.20	c resolvent_look() :: found 22261 resolvents
5.19/5.20	c main():: clause / variable ratio: ( 28788 / 1477 ) = 19.49
5.19/5.20	c longest clause has size 16
5.19/5.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.19/5.20	c dynamic_preselect_setsize :: off
5.19/5.20	c suggested doublelook initial :: 0
5.19/5.20	c main():: all systems go!
5.19/5.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 24
5.39/5.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 825 JD: 24
7.29/7.31	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 |****************************************************************| 2 NC: 10631 JD: 24
21.38/21.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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 |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 106319 JD: 24
102.27/102.38	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 |****************************************************************| 4 NC: 1813988 JD: 24
691.19/691.47	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 |***************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729845-1240754046/watcher-1729845-1240754046 -o /tmp/evaluation-result-1729845-1240754046/solver-1729845-1240754046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1729845-1240754046.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26734
/proc/meminfo: memFree=1729720/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=788 CPUtime=0
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 103437804 806912 105 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 197 105 47 123 0 72 0

[startup+0.0136331 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26734
/proc/meminfo: memFree=1729720/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=920 CPUtime=0.01
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 150 0 0 0 1 0 0 0 18 0 1 0 103437804 942080 136 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 230 136 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101642 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26734
/proc/meminfo: memFree=1729720/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=2536 CPUtime=0.09
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 519 0 0 0 9 0 0 0 18 0 1 0 103437804 2596864 502 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 634 502 66 123 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2536

[startup+0.301662 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26734
/proc/meminfo: memFree=1729720/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=2696 CPUtime=0.29
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 548 0 0 0 29 0 0 0 19 0 1 0 103437804 2760704 531 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 674 531 66 123 0 549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2696

[startup+0.701706 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 26734
/proc/meminfo: memFree=1729720/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=2696 CPUtime=0.69
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 569 0 0 0 69 0 0 0 23 0 1 0 103437804 2760704 552 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 674 552 66 123 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2696

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1727664/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=3016 CPUtime=1.49
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 629 0 0 0 149 0 0 0 25 0 1 0 103437804 3088384 612 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 754 612 66 123 0 629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3016

[startup+3.10296 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1727152/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=3676 CPUtime=3.09
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 786 0 0 0 309 0 0 0 25 0 1 0 103437804 3764224 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 919 769 66 123 0 794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3676

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721456/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=6.29
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 628 1 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9372

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721400/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=12.69
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 1268 1 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9372

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721400/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=25.48
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 2547 1 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9372

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721528/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=51.07
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 5106 1 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134563536 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9372

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721464/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=102.27
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 10225 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134585412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9372

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721464/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=162.25
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 16223 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721464/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=222.23
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 22221 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721400/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=282.21
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 28219 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134564716 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9372

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721336/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=342.19
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 34217 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134597336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26735
/proc/meminfo: memFree=1721272/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=402.17
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 40215 2 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134579587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1721080/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=462.15
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 46212 3 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134564832 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9372

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1721144/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=9372 CPUtime=522.13
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2514 0 0 0 52210 3 0 0 25 0 1 0 103437804 9596928 2059 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2343 2059 72 123 0 2218 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1720632/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=10056 CPUtime=582.11
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2639 0 0 0 58208 3 0 0 25 0 1 0 103437804 10297344 2184 1992294400 134512640 135019032 4294956240 18446744073709551615 134584635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2514 2184 72 123 0 2389 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1720504/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=10056 CPUtime=642.1
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2663 0 0 0 64207 3 0 0 25 0 1 0 103437804 10297344 2208 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2514 2208 72 123 0 2389 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10056

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719928/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=702.08
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2797 0 0 0 70204 4 0 0 25 0 1 0 103437804 11341824 2342 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2342 72 123 0 2644 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719864/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=762.07
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2798 0 0 0 76203 4 0 0 25 0 1 0 103437804 11341824 2343 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2343 72 123 0 2644 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 11076

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719800/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=822.04
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2798 0 0 0 82200 4 0 0 25 0 1 0 103437804 11341824 2343 1992294400 134512640 135019032 4294956240 18446744073709551615 134564832 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2343 72 123 0 2644 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11076

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719672/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=882.03
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2824 0 0 0 88198 5 0 0 25 0 1 0 103437804 11341824 2369 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2369 72 123 0 2644 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719544/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=942.01
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2840 0 0 0 94196 5 0 0 25 0 1 0 103437804 11341824 2385 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2385 72 123 0 2644 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 11076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719544/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=1001.99
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2840 0 0 0 100194 5 0 0 25 0 1 0 103437804 11341824 2385 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2385 72 123 0 2644 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11076

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719480/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=1061.98
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2840 0 0 0 106193 5 0 0 25 0 1 0 103437804 11341824 2385 1992294400 134512640 135019032 4294956240 18446744073709551615 134584638 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2385 72 123 0 2644 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719416/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=1121.96
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2843 0 0 0 112191 5 0 0 25 0 1 0 103437804 11341824 2388 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2388 72 123 0 2644 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719288/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=1181.94
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2878 0 0 0 118188 6 0 0 25 0 1 0 103437804 11341824 2423 1992294400 134512640 135019032 4294956240 18446744073709551615 134541846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2423 72 123 0 2644 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 26741
/proc/meminfo: memFree=1719288/2055920 swapFree=4192812/4192956
[pid=26734] ppid=26732 vsize=11076 CPUtime=1200.04
/proc/26734/stat : 26734 (march_ks) R 26732 26734 26543 0 -1 4194304 2880 0 0 0 119998 6 0 0 25 0 1 0 103437804 11341824 2425 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26734/statm: 2769 2425 72 123 0 2644 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11076

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.067989
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 11076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2880
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2771

runsolver used 1.04384 second user time and 2.27065 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-26 15:54:06
IDJOB=1729845
IDBENCH=24715
IDSOLVER=559
FILE ID=node21/1729845-1240754046
PBS_JOBID= 9187104
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729845-1240754046/watcher-1729845-1240754046 -o /tmp/evaluation-result-1729845-1240754046/solver-1729845-1240754046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1729845-1240754046.cnf            

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=421713313

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
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		: 3000.233
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:       1730136 kB
Buffers:         31576 kB
Cached:         205404 kB
SwapCached:          0 kB
Active:          72164 kB
Inactive:       178676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            60916 kB
Committed_AS:   409348 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= 66340 MiB
End job on node21 at 2009-04-26 16:14:09