Trace number 1731709

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) 1200.19 1200.5

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

45.07/45.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
45.07/45.18	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
45.07/45.18	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
45.07/45.18	c main()::
45.07/45.18	c initFormula():: searching for DIMACS p-line....
45.07/45.18	c full lookahead due to high density!
45.07/45.18	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 155712 clauses.
45.07/45.18	c parseCNF():: parsing....
45.07/45.18	c parseCNF():: the CNF contains 0 unary clauses.
45.07/45.18	c runParser():: parsing was successful, warming up engines...
45.07/45.18	c find_and_remove_tautogolies():: found and removed 44 tautologies
45.07/45.18	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
45.07/45.18	c preprocessing fase I completed:: there are now 12540 free variables and 146824 clauses.
45.07/45.18	c stat :: sign balance is biased by 4.578
45.07/45.18	c shorten_equivalence(): average equivalence length reduced from nan to nan
45.07/45.18	c using k-SAT heuristics (size based diff)
45.07/45.18	c longest clause has size 100
45.07/45.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
45.07/45.18	c resolvent_look() :: found 5160400 resolvents
45.07/45.18	c main():: clause / variable ratio: ( 5307224 / 12584 ) = 421.74
45.07/45.18	c longest clause has size 100
45.07/45.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
45.07/45.18	c dynamic_preselect_setsize :: off
45.07/45.18	c suggested doublelook initial :: 0
45.07/45.18	c main():: all systems go!
45.07/45.18	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-1731709-1240773554/watcher-1731709-1240773554 -o /tmp/evaluation-result-1731709-1240773554/solver-1731709-1240773554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731709-1240773554.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: 1.87 1.83 1.45 3/64 28861
/proc/meminfo: memFree=1780344/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=2864 CPUtime=0
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 461 0 0 0 0 0 0 0 18 0 1 0 105389019 2932736 447 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 716 447 47 123 0 591 0

[startup+0.078796 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 28861
/proc/meminfo: memFree=1780344/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=3656 CPUtime=0.07
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 722 0 0 0 7 0 0 0 18 0 1 0 105389019 3743744 708 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 914 708 47 123 0 789 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3656

[startup+0.101797 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 28861
/proc/meminfo: memFree=1780344/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=3920 CPUtime=0.09
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 801 0 0 0 9 0 0 0 18 0 1 0 105389019 4014080 787 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 980 787 47 123 0 855 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3920

[startup+0.30181 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 28861
/proc/meminfo: memFree=1780344/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=13352 CPUtime=0.29
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 2641 0 0 0 28 1 0 0 19 0 1 0 105389019 13672448 1874 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 3338 1874 50 123 0 3213 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13352

[startup+0.701834 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 28861
/proc/meminfo: memFree=1780344/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=16904 CPUtime=0.69
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 6787 0 0 0 66 3 0 0 22 0 1 0 105389019 17309696 2909 1992294400 134512640 135019032 4294956224 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 4226 2909 52 123 0 4101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16904

[startup+1.50189 s]
/proc/loadavg: 1.87 1.83 1.45 2/65 28862
/proc/meminfo: memFree=1770800/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=33604 CPUtime=1.49
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 15912 0 0 0 143 6 0 0 25 0 1 0 105389019 34410496 6639 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 8401 6640 66 123 0 8276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33604

[startup+3.10199 s]
/proc/loadavg: 1.87 1.83 1.45 2/65 28862
/proc/meminfo: memFree=1735920/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=80212 CPUtime=3.09
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 27484 0 0 0 298 11 0 0 25 0 1 0 105389019 82137088 18211 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 20053 18211 66 123 0 19928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80212

[startup+6.3012 s]
/proc/loadavg: 1.80 1.81 1.44 2/65 28862
/proc/meminfo: memFree=1638832/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=199456 CPUtime=6.28
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 51102 0 0 0 606 22 0 0 25 0 1 0 105389019 204242944 41829 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 49864 41829 66 123 0 49739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 199456

[startup+12.7016 s]
/proc/loadavg: 1.74 1.80 1.44 2/65 28862
/proc/meminfo: memFree=1492016/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=308944 CPUtime=12.69
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 138368 0 0 0 1208 61 0 0 25 0 1 0 105389019 316358656 68472 1992294400 134512640 135019032 4294956224 18446744073709551615 134628853 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 77236 68472 66 123 0 77111 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 308944

[startup+25.5025 s]
/proc/loadavg: 1.58 1.76 1.43 2/65 28862
/proc/meminfo: memFree=1497136/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=287672 CPUtime=25.48
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 150924 0 0 0 2482 66 0 0 25 0 1 0 105389019 294576128 70527 1992294400 134512640 135019032 4294956224 18446744073709551615 134661552 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 71918 70527 66 123 0 71793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 287672

[startup+51.1021 s]
/proc/loadavg: 1.38 1.70 1.42 2/65 28862
/proc/meminfo: memFree=1231408/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=674880 CPUtime=51.07
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382802 0 0 0 4946 161 0 0 25 0 1 0 105389019 691077120 136900 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168720 136900 72 123 0 168595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 674880

[startup+102.306 s]
/proc/loadavg: 1.16 1.59 1.40 2/65 28862
/proc/meminfo: memFree=1231472/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=674880 CPUtime=102.27
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382802 0 0 0 10065 162 0 0 25 0 1 0 105389019 691077120 136900 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168720 136900 72 123 0 168595 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 674880

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/65 28862
/proc/meminfo: memFree=1231472/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=674880 CPUtime=162.25
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382803 0 0 0 16063 162 0 0 25 0 1 0 105389019 691077120 136901 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168720 136901 72 123 0 168595 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 674880

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.34 2/65 28862
/proc/meminfo: memFree=1231408/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=674880 CPUtime=222.23
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382806 0 0 0 22061 162 0 0 25 0 1 0 105389019 691077120 136904 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168720 136904 72 123 0 168595 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 674880

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 28862
/proc/meminfo: memFree=1231280/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=282.21
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382827 0 0 0 28059 162 0 0 25 0 1 0 105389019 691212288 136925 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136925 72 123 0 168628 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 675012

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 28862
/proc/meminfo: memFree=1231216/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=342.2
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382827 0 0 0 34058 162 0 0 25 0 1 0 105389019 691212288 136925 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136925 72 123 0 168628 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 675012

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.27 2/65 28862
/proc/meminfo: memFree=1231152/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=402.18
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382828 0 0 0 40056 162 0 0 25 0 1 0 105389019 691212288 136926 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136926 72 123 0 168628 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 675012

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 28862
/proc/meminfo: memFree=1231216/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=462.17
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382829 0 0 0 46055 162 0 0 25 0 1 0 105389019 691212288 136927 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136927 72 123 0 168628 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 675012

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 28862
/proc/meminfo: memFree=1231152/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=522.15
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382829 0 0 0 52053 162 0 0 25 0 1 0 105389019 691212288 136927 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136927 72 123 0 168628 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 675012

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 28862
/proc/meminfo: memFree=1231152/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=582.14
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382830 0 0 0 58052 162 0 0 25 0 1 0 105389019 691212288 136928 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136928 72 123 0 168628 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 675012

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 28862
/proc/meminfo: memFree=1231088/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=642.13
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382831 0 0 0 64051 162 0 0 25 0 1 0 105389019 691212288 136929 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136929 72 123 0 168628 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 675012

[startup+702.302 s]
/proc/loadavg: 1.07 1.08 1.19 2/65 28862
/proc/meminfo: memFree=1231088/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=702.11
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382831 0 0 0 70049 162 0 0 25 0 1 0 105389019 691212288 136929 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136929 72 123 0 168628 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 675012

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.18 2/65 28862
/proc/meminfo: memFree=1231024/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=762.1
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382832 0 0 0 76047 163 0 0 25 0 1 0 105389019 691212288 136930 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136930 72 123 0 168628 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 675012

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.16 2/65 28862
/proc/meminfo: memFree=1231088/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=822.08
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382832 0 0 0 82045 163 0 0 25 0 1 0 105389019 691212288 136930 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136930 72 123 0 168628 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 675012

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 28862
/proc/meminfo: memFree=1231024/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=882.07
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382833 0 0 0 88044 163 0 0 25 0 1 0 105389019 691212288 136931 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136931 72 123 0 168628 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 675012

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 28862
/proc/meminfo: memFree=1230960/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=942.05
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382833 0 0 0 94042 163 0 0 25 0 1 0 105389019 691212288 136931 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136931 72 123 0 168628 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 675012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 28862
/proc/meminfo: memFree=1230960/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=1002.04
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382834 0 0 0 100041 163 0 0 25 0 1 0 105389019 691212288 136932 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136932 72 123 0 168628 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 675012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 28862
/proc/meminfo: memFree=1230960/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=1062.02
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382835 0 0 0 106039 163 0 0 25 0 1 0 105389019 691212288 136933 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136933 72 123 0 168628 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 675012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 28864
/proc/meminfo: memFree=1230832/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=1122
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382836 0 0 0 112037 163 0 0 25 0 1 0 105389019 691212288 136934 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136934 72 123 0 168628 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 675012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28864
/proc/meminfo: memFree=1230768/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=1181.99
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382836 0 0 0 118036 163 0 0 25 0 1 0 105389019 691212288 136934 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136934 72 123 0 168628 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 675012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28864
/proc/meminfo: memFree=1230768/2055920 swapFree=4181212/4192956
[pid=28861] ppid=28859 vsize=675012 CPUtime=1200.09
/proc/28861/stat : 28861 (march_ks) R 28859 28861 28626 0 -1 4194304 382836 0 0 0 119846 163 0 0 25 0 1 0 105389019 691212288 136934 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28861/statm: 168753 136934 72 123 0 168628 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 675012

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): 1200.5
CPU time (s): 1200.19
CPU user time (s): 1198.46
CPU system time (s): 1.72974
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 818244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.72974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 382836
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= 3112

runsolver used 0.790879 second user time and 2.57361 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-26 21:19:15
IDJOB=1731709
IDBENCH=70908
IDSOLVER=559
FILE ID=node22/1731709-1240773554
PBS_JOBID= 9187210
Free space on /tmp= 66144 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731709-1240773554/watcher-1731709-1240773554 -o /tmp/evaluation-result-1731709-1240773554/solver-1731709-1240773554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731709-1240773554.cnf            

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1162983776

node22.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		: 3000.232
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		: 3000.232
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:       1780824 kB
Buffers:         28280 kB
Cached:         170948 kB
SwapCached:       5588 kB
Active:          63852 kB
Inactive:       143320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780824 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            6384 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            54028 kB
Committed_AS:   488016 kB
PageTables:       1368 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= 66144 MiB
End job on node22 at 2009-04-26 21:39:17