Trace number 338909

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) 1200.14 1200.55

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_6-6-10.sat05-2670.reshuffled-07.cnf
MD5SUM080b0eee741469a320509f7827afc538
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.418
Satisfiable
(Un)Satisfiability was proved
Number of variables131400
Number of clauses1827900
Sum of the clauses size4134930
Maximum clause length60
Minimum clause length1
Number of clauses of size 1120
Number of clauses of size 21403970
Number of clauses of size 3419490
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54320

Solver Data (download as text)

42.38/42.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
42.38/42.46	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
42.38/42.46	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
42.38/42.46	c main()::
42.38/42.46	c initFormula():: searching for DIMACS p-line....
42.38/42.46	c full lookahead due to high density!
42.38/42.46	c initFormula():: the DIMACS p-line indicates a CNF of 131400 variables and 1827900 clauses.
42.38/42.46	c parseCNF():: parsing....
42.38/42.46	c parseCNF():: the CNF contains 120 unary clauses.
42.38/42.46	c runParser():: parsing was successful, warming up engines...
42.38/42.46	c simplify_formula():: removed 0 tautological, 657960 satisfied and 0 duplicate clauses
42.38/42.46	c preprocessing fase I completed:: there are now 75600 free variables and 1169940 clauses.
42.38/42.46	c stat :: sign balance is biased by 7.196
42.38/42.46	c shorten_equivalence(): average equivalence length reduced from nan to nan
42.38/42.46	c using k-SAT heuristics (size based diff)
42.38/42.46	c longest clause has size 60
42.38/42.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 229320 duplicate clauses
42.38/42.46	c resolvent_look() :: found 129600 resolvents
42.38/42.46	c main():: clause / variable ratio: ( 1299540 / 131400 ) = 9.89
42.38/42.46	c longest clause has size 60
42.38/42.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
42.38/42.46	c dynamic_preselect_setsize :: off
42.38/42.46	c suggested doublelook initial :: 0
42.38/42.46	c main():: all systems go!
42.38/42.46	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/node42/watcher-338909-1173694818 -o ROOT/results/node42/solver-338909-1173694818 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338909-1173694818/march_ks /tmp/evaluation/338909-1173694818/instance-338909-1173694818.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: 0.99 0.97 0.99 3/64 12011
/proc/meminfo: memFree=1754280/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=8316 CPUtime=0
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 738 0 0 0 0 0 0 0 18 0 1 0 95435764 8515584 723 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 2079 729 45 123 0 1954 0

[startup+0.0263471 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12011
/proc/meminfo: memFree=1754280/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=21608 CPUtime=0.02
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 3256 0 0 0 1 1 0 0 18 0 1 0 95435764 22126592 3241 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 5402 3245 45 123 0 5277 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21608

[startup+0.102361 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12011
/proc/meminfo: memFree=1754280/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=26056 CPUtime=0.1
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 4578 0 0 0 8 2 0 0 18 0 1 0 95435764 26681344 4563 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 6514 4564 47 123 0 6389 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26056

[startup+0.302399 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12011
/proc/meminfo: memFree=1754280/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=28828 CPUtime=0.29
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 5429 0 0 0 27 2 0 0 19 0 1 0 95435764 29519872 5414 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 7207 5416 47 123 0 7082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28828

[startup+0.701474 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 12011
/proc/meminfo: memFree=1754280/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=34240 CPUtime=0.69
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 7123 0 0 0 65 4 0 0 22 0 1 0 95435764 35061760 7108 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 8560 7108 47 123 0 8435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34240

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1720800/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=45064 CPUtime=1.49
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 10501 0 0 0 142 7 0 0 25 0 1 0 95435764 46145536 10486 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 11266 10487 47 123 0 11141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45064

[startup+3.10193 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1702112/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=152016 CPUtime=3.09
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 23513 0 0 0 296 13 0 0 25 0 1 0 95435764 155664384 23496 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555150 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 38004 23496 48 123 0 37879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152016

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1667232/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=151168 CPUtime=6.29
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 27635 0 0 0 614 15 0 0 25 0 1 0 95435764 154796032 23432 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 37792 23432 52 123 0 37667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151168

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1665632/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=127752 CPUtime=12.68
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 41517 0 0 0 1248 20 0 0 25 0 1 0 95435764 130818048 17587 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134520714 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 31938 17587 53 123 0 31813 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 127752

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1575840/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=240676 CPUtime=25.49
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 101636 0 0 0 2503 46 0 0 25 0 1 0 95435764 246452224 44541 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134560271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 60169 44541 66 123 0 60044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 240676

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478432/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363236 CPUtime=51.07
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181918 0 0 0 5026 81 0 0 25 0 1 0 95435764 371953664 68890 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90809 68890 72 123 0 90684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 363236

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478368/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363236 CPUtime=102.26
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181919 0 0 0 10145 81 0 0 25 0 1 0 95435764 371953664 68891 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90809 68891 72 123 0 90684 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 363236

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478368/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363236 CPUtime=162.24
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181921 0 0 0 16142 82 0 0 25 0 1 0 95435764 371953664 68893 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90809 68893 72 123 0 90684 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 363236

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478432/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363236 CPUtime=222.22
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181923 0 0 0 22140 82 0 0 25 0 1 0 95435764 371953664 68895 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90809 68895 72 123 0 90684 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 363236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478368/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363236 CPUtime=282.2
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181925 0 0 0 28138 82 0 0 25 0 1 0 95435764 371953664 68897 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90809 68897 72 123 0 90684 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 363236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478368/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=342.17
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181928 0 0 0 34135 82 0 0 25 0 1 0 95435764 372088832 68900 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68900 72 123 0 90717 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 363368

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478368/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=402.15
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181930 0 0 0 40133 82 0 0 25 0 1 0 95435764 372088832 68902 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68902 72 123 0 90717 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 363368

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=462.13
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181932 0 0 0 46131 82 0 0 25 0 1 0 95435764 372088832 68904 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68904 72 123 0 90717 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 363368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=522.12
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181934 0 0 0 52129 83 0 0 25 0 1 0 95435764 372088832 68906 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68906 72 123 0 90717 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 363368

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=582.1
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181937 0 0 0 58127 83 0 0 25 0 1 0 95435764 372088832 68909 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68909 72 123 0 90717 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 363368

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=642.08
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181939 0 0 0 64125 83 0 0 25 0 1 0 95435764 372088832 68911 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68911 72 123 0 90717 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 363368

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=702.05
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181942 0 0 0 70122 83 0 0 25 0 1 0 95435764 372088832 68914 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68914 72 123 0 90717 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 363368

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478304/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=762.03
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181944 0 0 0 76120 83 0 0 25 0 1 0 95435764 372088832 68916 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68916 72 123 0 90717 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 363368

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478240/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=822.01
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181947 0 0 0 82118 83 0 0 25 0 1 0 95435764 372088832 68919 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68919 72 123 0 90717 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 363368

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478240/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=881.99
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181949 0 0 0 88116 83 0 0 25 0 1 0 95435764 372088832 68921 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68921 72 123 0 90717 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 363368

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478240/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=941.96
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181952 0 0 0 94113 83 0 0 25 0 1 0 95435764 372088832 68924 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68924 72 123 0 90717 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 363368

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478240/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=1001.95
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181954 0 0 0 100111 84 0 0 25 0 1 0 95435764 372088832 68926 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68926 72 123 0 90717 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 363368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478240/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363368 CPUtime=1061.93
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181956 0 0 0 106109 84 0 0 25 0 1 0 95435764 372088832 68928 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90842 68928 72 123 0 90717 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 363368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478176/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363500 CPUtime=1121.91
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181959 0 0 0 112107 84 0 0 25 0 1 0 95435764 372224000 68931 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90875 68931 72 123 0 90750 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 363500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478176/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363500 CPUtime=1181.89
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181961 0 0 0 118105 84 0 0 25 0 1 0 95435764 372224000 68933 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90875 68933 72 123 0 90750 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 363500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478176/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363500 CPUtime=1200.08
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181962 0 0 0 119924 84 0 0 25 0 1 0 95435764 372224000 68934 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90875 68934 72 123 0 90750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 363500

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: 0.99 0.97 0.99 2/65 12012
/proc/meminfo: memFree=1478176/2055920 swapFree=4182364/4192956
[pid=12011] ppid=12009 vsize=363500 CPUtime=1200.08
/proc/12011/stat : 12011 (march_ks) R 12009 12011 10426 0 -1 4194304 181962 0 0 0 119924 84 0 0 25 0 1 0 95435764 372224000 68934 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/12011/statm: 90875 68934 72 123 0 90750 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 363500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.14
CPU user time (s): 1199.25
CPU system time (s): 0.888864
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 429680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.25
system time used= 0.888864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181962
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= 1488

runsolver used 0.743886 second user time and 2.54761 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Mar 12 10:20:23 UTC 2007

IDJOB= 338909
IDBENCH= 24734
IDSOLVER= 111
FILE ID= node42/338909-1173694818

PBS_JOBID= 4101737

Free space on /tmp= 66527 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_6-6-10.sat05-2670.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338909-1173694818/march_ks /tmp/evaluation/338909-1173694818/instance-338909-1173694818.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-338909-1173694818 -o ROOT/results/node42/solver-338909-1173694818 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338909-1173694818/march_ks /tmp/evaluation/338909-1173694818/instance-338909-1173694818.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  080b0eee741469a320509f7827afc538

RANDOM SEED= 172537375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1754624 kB
Buffers:         33036 kB
Cached:         213268 kB
SwapCached:       4820 kB
Active:         122816 kB
Inactive:       139452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754624 kB
SwapTotal:     4192956 kB
SwapFree:      4182364 kB
Dirty:           32864 kB
Writeback:           0 kB
Mapped:          19872 kB
Slab:            25012 kB
Committed_AS:   157840 kB
PageTables:       1420 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 node42 on Mon Mar 12 10:40:26 UTC 2007