Trace number 338993

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data (download as text)

2.39/2.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.41	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.39/2.41	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.41	c main()::
2.39/2.41	c initFormula():: searching for DIMACS p-line....
2.39/2.41	c initFormula():: the DIMACS p-line indicates a CNF of 18450 variables and 200640 clauses.
2.39/2.41	c parseCNF():: parsing....
2.39/2.41	c parseCNF():: the CNF contains 60 unary clauses.
2.39/2.41	c runParser():: parsing was successful, warming up engines...
2.39/2.41	c simplify_formula():: removed 0 tautological, 89040 satisfied and 0 duplicate clauses
2.39/2.41	c preprocessing fase I completed:: there are now 8910 free variables and 111600 clauses.
2.39/2.41	c stat :: sign balance is biased by 5.399
2.39/2.41	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.39/2.41	c using k-SAT heuristics (size based diff)
2.39/2.41	c longest clause has size 30
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 21420 duplicate clauses
2.39/2.41	c resolvent_look() :: found 13500 resolvents
2.39/2.41	c main():: clause / variable ratio: ( 125100 / 18450 ) = 6.78
2.39/2.41	c longest clause has size 30
2.39/2.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41	c dynamic_preselect_setsize :: off
2.39/2.41	c suggested doublelook initial :: 0
2.39/2.41	c main():: all systems go!
2.39/2.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 377 JD: 154
326.59/326.72	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-338993-1173696353 -o ROOT/results/node65/solver-338993-1173696353 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338993-1173696353/march_ks /tmp/evaluation/338993-1173696353/instance-338993-1173696353.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4825
/proc/meminfo: memFree=1790216/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=3312 CPUtime=0
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 549 0 0 0 0 0 0 0 18 0 1 0 389592922 3391488 534 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 861 537 45 123 0 736 0

[startup+0.0932721 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4825
/proc/meminfo: memFree=1790216/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=4780 CPUtime=0.08
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 989 0 0 0 8 0 0 0 18 0 1 0 389592922 4894720 974 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 1195 974 47 123 0 1070 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4780

[startup+0.101272 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4825
/proc/meminfo: memFree=1790216/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=4912 CPUtime=0.09
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 1023 0 0 0 9 0 0 0 18 0 1 0 389592922 5029888 1008 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 1228 1009 47 123 0 1103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301304 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4825
/proc/meminfo: memFree=1790216/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=17748 CPUtime=0.29
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 2834 0 0 0 28 1 0 0 19 0 1 0 389592922 18173952 2781 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134559418 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 4437 2781 48 123 0 4312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.701372 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 4825
/proc/meminfo: memFree=1790216/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=14800 CPUtime=0.69
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 3952 0 0 0 68 1 0 0 22 0 1 0 389592922 15155200 2010 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 3700 2010 52 123 0 3575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14800

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1780160/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=25076 CPUtime=1.49
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 9553 0 0 0 146 3 0 0 25 0 1 0 389592922 25677824 4464 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555147 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 6269 4464 66 123 0 6144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25076

[startup+3.10176 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1765824/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=3.09
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16461 0 0 0 302 7 0 0 25 0 1 0 389592922 37769216 6668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6668 71 123 0 9096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36884

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1763520/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=6.29
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16461 0 0 0 622 7 0 0 25 0 1 0 389592922 37769216 6668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6668 71 123 0 9096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36884

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1763528/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=12.69
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16461 0 0 0 1262 7 0 0 25 0 1 0 389592922 37769216 6668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6668 71 123 0 9096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36884

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1763528/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=25.48
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16461 0 0 0 2541 7 0 0 25 0 1 0 389592922 37769216 6668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6668 71 123 0 9096 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36884

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 4826
/proc/meminfo: memFree=1763592/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=51.07
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16461 0 0 0 5100 7 0 0 25 0 1 0 389592922 37769216 6668 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6668 71 123 0 9096 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36884

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 4826
/proc/meminfo: memFree=1763592/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=102.26
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16463 0 0 0 10219 7 0 0 25 0 1 0 389592922 37769216 6670 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6670 71 123 0 9096 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 4826
/proc/meminfo: memFree=1763592/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=162.24
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16463 0 0 0 16217 7 0 0 25 0 1 0 389592922 37769216 6670 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6670 71 123 0 9096 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 4826
/proc/meminfo: memFree=1763528/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=222.23
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16466 0 0 0 22215 8 0 0 25 0 1 0 389592922 37769216 6673 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6673 71 123 0 9096 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 4826
/proc/meminfo: memFree=1763528/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=36884 CPUtime=282.2
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 16471 0 0 0 28212 8 0 0 25 0 1 0 389592922 37769216 6678 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9221 6678 71 123 0 9096 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 36884

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 4826
/proc/meminfo: memFree=1760904/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=39656 CPUtime=342.18
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17118 0 0 0 34210 8 0 0 25 0 1 0 389592922 40607744 7325 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9914 7325 71 123 0 9789 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 4826
/proc/meminfo: memFree=1760840/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=39656 CPUtime=402.16
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17118 0 0 0 40208 8 0 0 25 0 1 0 389592922 40607744 7325 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9914 7325 71 123 0 9789 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 39656

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 4826
/proc/meminfo: memFree=1760904/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=39656 CPUtime=462.14
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17118 0 0 0 46206 8 0 0 25 0 1 0 389592922 40607744 7325 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9914 7325 71 123 0 9789 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 39656

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 4826
/proc/meminfo: memFree=1760840/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=39656 CPUtime=522.12
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17118 0 0 0 52204 8 0 0 25 0 1 0 389592922 40607744 7325 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9914 7325 71 123 0 9789 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39656

[startup+582.302 s]
/proc/loadavg: 1.10 1.02 1.04 2/65 4826
/proc/meminfo: memFree=1760776/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=39788 CPUtime=582.1
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17139 0 0 0 58202 8 0 0 25 0 1 0 389592922 40742912 7346 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 9947 7346 71 123 0 9822 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 39788

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.03 2/65 4826
/proc/meminfo: memFree=1760392/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40052 CPUtime=642.1
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17227 0 0 0 64201 9 0 0 25 0 1 0 389592922 41013248 7434 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10013 7434 71 123 0 9888 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 40052

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 4826
/proc/meminfo: memFree=1760392/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40052 CPUtime=702.07
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17227 0 0 0 70198 9 0 0 25 0 1 0 389592922 41013248 7434 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10013 7434 71 123 0 9888 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 40052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4826
/proc/meminfo: memFree=1760328/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40052 CPUtime=762.05
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17227 0 0 0 76196 9 0 0 25 0 1 0 389592922 41013248 7434 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10013 7434 71 123 0 9888 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 40052

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4826
/proc/meminfo: memFree=1760200/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40316 CPUtime=822.03
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17288 0 0 0 82194 9 0 0 25 0 1 0 389592922 41283584 7495 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10079 7495 71 123 0 9954 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 40316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4826
/proc/meminfo: memFree=1759752/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40712 CPUtime=882.01
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17373 0 0 0 88192 9 0 0 25 0 1 0 389592922 41689088 7580 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10178 7580 71 123 0 10053 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 40712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4940
/proc/meminfo: memFree=1758488/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40712 CPUtime=941.95
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17373 0 0 0 94184 11 0 0 25 0 1 0 389592922 41689088 7580 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10178 7580 71 123 0 10053 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759368/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40712 CPUtime=1001.89
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17373 0 0 0 100177 12 0 0 25 0 1 0 389592922 41689088 7580 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10178 7580 71 123 0 10053 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 40712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759432/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40712 CPUtime=1061.87
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17383 0 0 0 106175 12 0 0 25 0 1 0 389592922 41689088 7590 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10178 7590 71 123 0 10053 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 40712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759432/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40968 CPUtime=1121.85
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17427 0 0 0 112173 12 0 0 25 0 1 0 389592922 41951232 7634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10242 7634 71 123 0 10117 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 40968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759368/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40968 CPUtime=1181.84
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17427 0 0 0 118171 13 0 0 25 0 1 0 389592922 41951232 7634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10242 7634 71 123 0 10117 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 40968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759368/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40968 CPUtime=1200.04
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17427 0 0 0 119991 13 0 0 25 0 1 0 389592922 41951232 7634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10242 7634 71 123 0 10117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40968

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5024
/proc/meminfo: memFree=1759368/2055920 swapFree=4176700/4192956
[pid=4825] ppid=4823 vsize=40968 CPUtime=1200.04
/proc/4825/stat : 4825 (march_ks) R 4823 4825 4651 0 -1 4194304 17427 0 0 0 119991 13 0 0 25 0 1 0 389592922 41951232 7634 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/4825/statm: 10242 7634 71 123 0 10117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.135979
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 41028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17427
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= 1527

runsolver used 0.873867 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Mar 12 10:45:54 UTC 2007

IDJOB= 338993
IDBENCH= 24736
IDSOLVER= 111
FILE ID= node65/338993-1173696353

PBS_JOBID= 4101747

Free space on /tmp= 66527 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338993-1173696353/march_ks /tmp/evaluation/338993-1173696353/instance-338993-1173696353.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-338993-1173696353 -o ROOT/results/node65/solver-338993-1173696353 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338993-1173696353/march_ks /tmp/evaluation/338993-1173696353/instance-338993-1173696353.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 709770277

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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:       1790696 kB
Buffers:         30244 kB
Cached:         180420 kB
SwapCached:      10540 kB
Active:          95584 kB
Inactive:       131772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790696 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            5348 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            23900 kB
Committed_AS:   825960 kB
PageTables:       1456 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= 66527 MiB

End job on node65 on Mon Mar 12 11:05:56 UTC 2007