Trace number 335423

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1192.99
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data (download as text)

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.26	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1040 variables and 13020 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 35 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 1479 satisfied and 3137 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 984 free variables and 8404 clauses.
0.19/0.26	c stat :: sign balance is biased by 2.339
0.19/0.26	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c longest clause has size 13
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 5254 duplicate clauses
0.19/0.26	c resolvent_look() :: found 14433 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 22837 / 1040 ) = 21.96
0.19/0.26	c longest clause has size 13
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c suggested doublelook initial :: 0
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 602 JD: 14
12.29/12.34	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 |****************************************************************| 1 NC: 14099 JD: 14
298.89/299.04	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 |***********************************************
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c |*******************************************************
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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/node12/watcher-335423-1173627230 -o ROOT/results/node12/solver-335423-1173627230 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335423-1173627230/march_ks /tmp/evaluation/335423-1173627230/instance-335423-1173627230.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 5701
/proc/meminfo: memFree=1606328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=920 CPUtime=0
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 382677476 942080 125 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 230 125 47 123 0 105 0

[startup+0.102057 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 5701
/proc/meminfo: memFree=1606328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=2456 CPUtime=0.09
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 440 0 0 0 9 0 0 0 18 0 1 0 382677476 2514944 422 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 614 422 66 123 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.201075 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 5701
/proc/meminfo: memFree=1606328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=3596 CPUtime=0.19
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 843 0 0 0 19 0 0 0 18 0 1 0 382677476 3682304 716 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 899 716 66 123 0 774 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3596

[startup+0.301093 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 5701
/proc/meminfo: memFree=1606328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=0.29
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 29 0 0 0 19 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5672

[startup+0.701164 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 5701
/proc/meminfo: memFree=1606328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=0.69
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 69 0 0 0 22 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50131 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 5702
/proc/meminfo: memFree=1601968/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=1.49
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 149 0 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5672

[startup+3.1016 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 5702
/proc/meminfo: memFree=1601840/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=3.09
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 309 0 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5672

[startup+6.30117 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 5702
/proc/meminfo: memFree=1601712/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=6.29
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 628 1 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5672

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 5702
/proc/meminfo: memFree=1601648/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=12.69
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 1268 1 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5672

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 5702
/proc/meminfo: memFree=1601648/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=25.48
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 2547 1 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5672

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 5702
/proc/meminfo: memFree=1601648/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=51.07
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 5106 1 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5672

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 5702
/proc/meminfo: memFree=1601712/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=102.26
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 10224 2 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601712/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=162.24
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 16222 2 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5672

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601648/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=222.22
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 22220 2 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601648/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=282.2
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 28217 3 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5672

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601584/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=342.17
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 34214 3 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5672

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601520/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=402.16
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 40212 4 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601584/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=462.13
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 46209 4 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134597979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601520/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=522.12
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 52207 5 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5672

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5702
/proc/meminfo: memFree=1601520/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=582.1
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 58205 5 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 5672

[startup+642.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601520/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=642.08
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 64202 6 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 5672

[startup+702.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601520/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=702.06
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 70200 6 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 5672

[startup+762.301 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601456/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=762.05
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 76198 7 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 5672

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601456/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=822.02
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 82195 7 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 5672

[startup+882.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601456/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=882
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 88193 7 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 5672

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601392/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=941.98
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 94190 8 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 5672

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=1001.95
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 100187 8 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 5672

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601392/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5672 CPUtime=1061.94
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1674 0 0 0 106185 9 0 0 25 0 1 0 382677476 5808128 1151 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1418 1151 72 123 0 1293 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 5672

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5800 CPUtime=1121.91
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1676 0 0 0 112182 9 0 0 25 0 1 0 382677476 5939200 1153 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1450 1153 72 123 0 1325 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5800

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5800 CPUtime=1181.9
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1678 0 0 0 118180 10 0 0 25 0 1 0 382677476 5939200 1155 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1450 1155 72 123 0 1325 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 5800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 5704
/proc/meminfo: memFree=1601328/2055920 swapFree=4156588/4192956
[pid=5701] ppid=5699 vsize=5800 CPUtime=1200.1
/proc/5701/stat : 5701 (march_ks) R 5699 5701 5348 0 -1 4194304 1679 0 0 0 120000 10 0 0 25 0 1 0 382677476 5939200 1156 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5701/statm: 1450 1156 72 123 0 1325 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5800

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.105983
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 5800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1679
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= 1026

runsolver used 1.40379 second user time and 2.96655 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Mar 11 15:33:50 UTC 2007

IDJOB= 335423
IDBENCH= 24651
IDSOLVER= 111
FILE ID= node12/335423-1173627230

PBS_JOBID= 4101274

Free space on /tmp= 66295 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335423-1173627230/march_ks /tmp/evaluation/335423-1173627230/instance-335423-1173627230.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-335423-1173627230 -o ROOT/results/node12/solver-335423-1173627230 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335423-1173627230/march_ks /tmp/evaluation/335423-1173627230/instance-335423-1173627230.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  26eb408aec254c812108c852e426e72f

RANDOM SEED= 289848071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1606928 kB
Buffers:         30748 kB
Cached:         325868 kB
SwapCached:      14596 kB
Active:         240456 kB
Inactive:       138664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606928 kB
SwapTotal:     4192956 kB
SwapFree:      4156588 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          29548 kB
Slab:            55556 kB
Committed_AS:  1691236 kB
PageTables:       1692 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= 66295 MiB

End job on node12 on Sun Mar 11 15:53:53 UTC 2007