Trace number 368970

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
March KS 2007-02-08? (TO) 5000.11 5002.01

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
MD5SUM38c3c1a13d0a8eeda16d38e05fb7bc45
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 variables730
Number of clauses43124
Sum of the clauses size123770
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26040
Number of clauses of size 337050
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534

Solver Data (download as text)

1.89/1.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.99	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.89/1.99	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.89/1.99	c main()::
1.89/1.99	c initFormula():: searching for DIMACS p-line....
1.89/1.99	c full lookahead due to high density!
1.89/1.99	c initFormula():: the DIMACS p-line indicates a CNF of 730 variables and 43124 clauses.
1.89/1.99	c parseCNF():: parsing....
1.89/1.99	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.99	c runParser():: parsing was successful, warming up engines...
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c preprocessing fase I completed:: there are now 730 free variables and 43124 clauses.
1.89/1.99	c stat :: sign balance is biased by 119.566
1.89/1.99	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.89/1.99	c using k-SAT heuristics (size based diff)
1.89/1.99	c longest clause has size 20
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 829920 duplicate clauses
1.89/1.99	c main():: clause / variable ratio: ( 43124 / 730 ) = 59.07
1.89/1.99	c longest clause has size 20
1.89/1.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.99	c dynamic_preselect_setsize :: off
1.89/1.99	c suggested doublelook initial :: 0
1.89/1.99	c main():: all systems go!
1.89/1.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 852163 JD: 170
238.90/239.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-368970-1177271277 -o ROOT/results/node59/solver-368970-1177271277 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368970-1177271277/march_ks /tmp/evaluation/368970-1177271277/instance-368970-1177271277.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 23052
/proc/meminfo: memFree=1872936/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=1000 CPUtime=0
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 175037310 1024000 126 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 250 126 47 123 0 125 0

[startup+0.041341 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 23052
/proc/meminfo: memFree=1872936/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=1528 CPUtime=0.03
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 291 0 0 0 3 0 0 0 18 0 1 0 175037310 1564672 276 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 382 276 47 123 0 257 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1528

[startup+0.102352 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 23052
/proc/meminfo: memFree=1872936/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=4024 CPUtime=0.09
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 669 0 0 0 9 0 0 0 18 0 1 0 175037310 4120576 565 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 1006 570 52 123 0 881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.30239 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 23052
/proc/meminfo: memFree=1872936/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=9272 CPUtime=0.3
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 3344 0 0 0 29 1 0 0 19 0 1 0 175037310 9494528 1680 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 2318 1680 67 123 0 2193 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9272

[startup+0.701466 s]
/proc/loadavg: 0.84 0.94 0.98 3/64 23052
/proc/meminfo: memFree=1872936/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=23468 CPUtime=0.69
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 6351 0 0 0 67 2 0 0 22 0 1 0 175037310 24031232 4687 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 5867 4687 67 123 0 5742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23468

[startup+1.50162 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 23053
/proc/meminfo: memFree=1841312/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=29944 CPUtime=1.49
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11563 0 0 0 145 4 0 0 25 0 1 0 175037310 30662656 7093 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134561739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 7486 7093 67 123 0 7361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29944

[startup+3.10192 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 23053
/proc/meminfo: memFree=1847648/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=26704 CPUtime=3.09
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11568 0 0 0 305 4 0 0 25 0 1 0 175037310 27344896 6288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26704

[startup+6.30153 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 23053
/proc/meminfo: memFree=1847592/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=26704 CPUtime=6.29
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11568 0 0 0 625 4 0 0 25 0 1 0 175037310 27344896 6288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26704

[startup+12.7017 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 23053
/proc/meminfo: memFree=1847600/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=26704 CPUtime=12.69
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11568 0 0 0 1265 4 0 0 25 0 1 0 175037310 27344896 6288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26704

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 23053
/proc/meminfo: memFree=1847600/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=26704 CPUtime=25.49
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11568 0 0 0 2544 5 0 0 25 0 1 0 175037310 27344896 6288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 6676 6288 72 123 0 6551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26704

[startup+51.1021 s]
/proc/loadavg: 1.00 0.96 0.98 2/65 23053
/proc/meminfo: memFree=1847600/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=26716 CPUtime=51.07
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 11571 0 0 0 5102 5 0 0 25 0 1 0 175037310 27357184 6291 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 6679 6291 72 123 0 6554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26716

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1841008/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=34480 CPUtime=102.25
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 13244 0 0 0 10220 5 0 0 25 0 1 0 175037310 35307520 7964 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 8620 7964 72 123 0 8495 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34480

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1835184/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=44180 CPUtime=162.23
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 14700 0 0 0 16217 6 0 0 25 0 1 0 175037310 45240320 9420 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549476 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 11045 9420 72 123 0 10920 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44180

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1829232/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=222.21
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16157 0 0 0 22214 7 0 0 25 0 1 0 175037310 54181888 10877 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587448 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 10877 72 123 0 13103 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52912

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1827568/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=282.19
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16566 0 0 0 28212 7 0 0 25 0 1 0 175037310 54181888 11286 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11286 72 123 0 13103 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52912

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1827568/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=342.16
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16567 0 0 0 34209 7 0 0 25 0 1 0 175037310 54181888 11287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 52912

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1827504/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=402.14
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16567 0 0 0 40207 7 0 0 25 0 1 0 175037310 54181888 11287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 52912

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 23053
/proc/meminfo: memFree=1827504/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=462.12
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16567 0 0 0 46205 7 0 0 25 0 1 0 175037310 54181888 11287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596384 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 52912

[startup+522.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 23053
/proc/meminfo: memFree=1827504/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=522.1
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16567 0 0 0 52203 7 0 0 25 0 1 0 175037310 54181888 11287 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11287 72 123 0 13103 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 52912

[startup+582.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 23053
/proc/meminfo: memFree=1827504/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=582.08
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16568 0 0 0 58201 7 0 0 25 0 1 0 175037310 54181888 11288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11288 72 123 0 13103 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 52912

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23053
/proc/meminfo: memFree=1827504/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=642.07
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16568 0 0 0 64200 7 0 0 25 0 1 0 175037310 54181888 11288 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11288 72 123 0 13103 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 52912


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826736/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4000.82
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 400073 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 52912

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826736/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4060.81
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 406072 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 52912

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826736/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4120.78
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 412069 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 52912

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826736/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4180.76
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 418067 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 52912

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826672/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4240.74
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 424065 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 52912

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826736/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4300.72
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 430063 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 52912

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23253
/proc/meminfo: memFree=1826672/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4360.7
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 436061 9 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 52912

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 23421
/proc/meminfo: memFree=1825328/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4420.61
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 442051 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 52912

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23451
/proc/meminfo: memFree=1826352/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4480.56
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 448046 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 52912

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23451
/proc/meminfo: memFree=1826352/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4540.54
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 454044 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628837 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 52912

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23451
/proc/meminfo: memFree=1826352/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4600.53
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 460043 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 52912

[startup+4662.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826416/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4660.5
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 466040 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 52912

[startup+4722.31 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826416/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4720.48
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 472038 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 52912

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826416/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4780.46
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 478036 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 52912

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826416/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4840.44
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 484034 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628853 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 52912

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826480/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4900.42
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 490032 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 52912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826480/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=4960.4
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 496030 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 52912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 23451
/proc/meminfo: memFree=1826544/2055920 swapFree=4184568/4192956
[pid=23052] ppid=23050 vsize=52912 CPUtime=5000.09
/proc/23052/stat : 23052 (march_ks) R 23050 23052 22996 0 -1 4194304 16572 0 0 0 499999 10 0 0 25 0 1 0 175037310 54181888 11292 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597799 0 0 4096 0 0 0 0 17 1 0 0
/proc/23052/statm: 13228 11292 72 123 0 13103 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 52912

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.11
CPU user time (s): 4999.99
CPU system time (s): 0.111982
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 52912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16572
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= 9279

runsolver used 3.57546 second user time and 10.1785 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 22 19:47:57 UTC 2007

IDJOB= 368970
IDBENCH= 24675
IDSOLVER= 180
FILE ID= node59/368970-1177271277

PBS_JOBID= 4650722

Free space on /tmp= 66329 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-fclqcolor-20-13-14.sat05-1278.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368970-1177271277/march_ks /tmp/evaluation/368970-1177271277/instance-368970-1177271277.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-368970-1177271277 -o ROOT/results/node59/solver-368970-1177271277 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368970-1177271277/march_ks /tmp/evaluation/368970-1177271277/instance-368970-1177271277.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  38c3c1a13d0a8eeda16d38e05fb7bc45

RANDOM SEED= 449225793

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1873408 kB
Buffers:         23204 kB
Cached:          96116 kB
SwapCached:       2264 kB
Active:          27732 kB
Inactive:       100888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873408 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            3060 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            39888 kB
Committed_AS:  3003756 kB
PageTables:       1472 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= 66329 MiB

End job on node59 on Sun Apr 22 21:11:21 UTC 2007