Trace number 1727937

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.11 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

1.19/1.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.24	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.19/1.24	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.19/1.24	c main()::
1.19/1.24	c initFormula():: searching for DIMACS p-line....
1.19/1.24	c initFormula():: the DIMACS p-line indicates a CNF of 2969 variables and 18718 clauses.
1.19/1.24	c parseCNF():: parsing....
1.19/1.24	c parseCNF():: the CNF contains 42 unary clauses.
1.19/1.24	c runParser():: parsing was successful, warming up engines...
1.19/1.24	c simplify_formula():: removed 0 tautological, 541 satisfied and 1348 duplicate clauses
1.19/1.24	c preprocessing fase I completed:: there are now 2913 free variables and 16829 clauses.
1.19/1.24	c stat :: sign balance is biased by 2.932
1.19/1.24	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.19/1.24	c using k-SAT heuristics (size based diff)
1.19/1.24	c longest clause has size 13
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 21093 duplicate clauses
1.19/1.24	c resolvent_look() :: found 48509 resolvents
1.19/1.24	c main():: clause / variable ratio: ( 65338 / 2969 ) = 22.01
1.19/1.24	c longest clause has size 13
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c dynamic_preselect_setsize :: off
1.19/1.24	c suggested doublelook initial :: 0
1.19/1.24	c main():: all systems go!
1.19/1.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 426 JD: 26
5.98/6.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 24365 JD: 26
289.32/289.59	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 |********************************************************
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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-1727937-1240730793/watcher-1727937-1240730793 -o /tmp/evaluation-result-1727937-1240730793/solver-1727937-1240730793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1727937-1240730793.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27872
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=1076 CPUtime=0
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 101111974 1101824 145 1992294400 134512640 135019032 4294956224 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 269 145 47 123 0 144 0

[startup+0.048113 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27872
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=1604 CPUtime=0.04
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 320 0 0 0 4 0 0 0 18 0 1 0 101111974 1642496 306 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 401 307 47 123 0 276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1604

[startup+0.101119 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27872
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=2624 CPUtime=0.09
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 1045 0 0 0 9 0 0 0 18 0 1 0 101111974 2686976 440 1992294400 134512640 135019032 4294956224 18446744073709551615 134555008 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 656 440 52 123 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2624

[startup+0.301142 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27872
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=5136 CPUtime=0.29
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 2458 0 0 0 29 0 0 0 19 0 1 0 101111974 5259264 1039 1992294400 134512640 135019032 4294956224 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 1284 1039 66 123 0 1159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5136

[startup+0.701187 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27872
/proc/meminfo: memFree=1614984/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=7372 CPUtime=0.69
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 3014 0 0 0 69 0 0 0 23 0 1 0 101111974 7548928 1595 1992294400 134512640 135019032 4294956224 18446744073709551615 134568367 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 1843 1596 66 123 0 1718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7372

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1606144/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1.49
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 147 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16704

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600576/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=3.09
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 307 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16704

[startup+6.30283 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600576/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=6.28
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 626 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16704

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=12.68
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 1266 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16704

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600512/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=25.48
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 2546 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16704

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600512/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=51.07
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 5105 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16704

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=102.21
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 10219 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 16704

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=162.18
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 16216 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 16704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=222.16
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 22214 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 16704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=282.12
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 28210 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 16704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600448/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=342.1
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 34208 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 16704

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600384/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=402.07
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 40205 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 16704

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600320/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=462.04
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 46202 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 16704

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600320/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=522.02
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 52200 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 16704

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600320/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=581.99
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 58197 2 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 16704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27873
/proc/meminfo: memFree=1600256/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=641.97
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 64194 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134587485 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 16704

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600128/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=701.95
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 70192 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 16704

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600128/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=761.92
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 76189 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 16704

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600128/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=821.89
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 82186 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134538237 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 16704

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600192/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=881.87
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 88184 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 16704

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600128/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=941.83
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 94180 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 16704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600192/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1001.81
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 100178 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 16704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600128/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1061.78
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 106175 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 16704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600064/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1121.74
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 112171 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 16704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600000/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1181.69
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 118166 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 16704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600000/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1200.09
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 120006 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 16704

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27875
/proc/meminfo: memFree=1600000/2055920 swapFree=4192812/4192956
[pid=27872] ppid=27870 vsize=16704 CPUtime=1200.09
/proc/27872/stat : 27872 (march_ks) R 27870 27872 27593 0 -1 4194304 7054 0 0 0 120006 3 0 0 25 0 1 0 101111974 17104896 3598 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/27872/statm: 4176 3598 72 123 0 4051 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 16704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.042993
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 18552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7054
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= 2863

runsolver used 0.941856 second user time and 3.43748 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 09:26:33
IDJOB=1727937
IDBENCH=24648
IDSOLVER=559
FILE ID=node74/1727937-1240730793
PBS_JOBID= 9186938
Free space on /tmp= 103116 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727937-1240730793/watcher-1727937-1240730793 -o /tmp/evaluation-result-1727937-1240730793/solver-1727937-1240730793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1727937-1240730793.cnf            

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=1782041331

node74.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:       1615528 kB
Buffers:         37912 kB
Cached:         323576 kB
SwapCached:          0 kB
Active:         140980 kB
Inactive:       235268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3572 kB
Writeback:           0 kB
Mapped:          23880 kB
Slab:            49972 kB
Committed_AS:   469388 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-26 09:46:36