Trace number 336179

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 1200.48

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data (download as text)

83.26/83.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
83.26/83.33	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
83.26/83.33	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
83.26/83.33	c main()::
83.26/83.33	c initFormula():: searching for DIMACS p-line....
83.26/83.33	c full lookahead due to high density!
83.26/83.33	c initFormula():: the DIMACS p-line indicates a CNF of 186624 variables and 3086912 clauses.
83.26/83.33	c parseCNF():: parsing....
83.26/83.33	c parseCNF():: the CNF contains 128 unary clauses.
83.26/83.33	c runParser():: parsing was successful, warming up engines...
83.26/83.33	c simplify_formula():: removed 0 tautological, 786432 satisfied and 0 duplicate clauses
83.26/83.33	c preprocessing fase I completed:: there are now 120064 free variables and 2300480 clauses.
83.26/83.33	c stat :: sign balance is biased by 9.653
83.26/83.33	c shorten_equivalence(): average equivalence length reduced from nan to nan
83.26/83.33	c using k-SAT heuristics (size based diff)
83.26/83.33	c longest clause has size 64
83.26/83.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 344960 duplicate clauses
83.26/83.33	c resolvent_look() :: found 200704 resolvents
83.26/83.33	c main():: clause / variable ratio: ( 2501184 / 186624 ) = 13.40
83.26/83.33	c longest clause has size 64
83.26/83.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
83.26/83.33	c dynamic_preselect_setsize :: off
83.26/83.33	c suggested doublelook initial :: 0
83.26/83.33	c main():: all systems go!
83.26/83.33	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/node25/watcher-336179-1173641959 -o ROOT/results/node25/solver-336179-1173641959 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336179-1173641959/march_ks /tmp/evaluation/336179-1173641959/instance-336179-1173641959.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 0.98 3/64 19320
/proc/meminfo: memFree=1859168/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=13448 CPUtime=0
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 730 0 0 0 0 0 0 0 18 0 1 0 158819025 13770752 716 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134557383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 3362 724 45 123 0 3237 0

[startup+0.040075 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19320
/proc/meminfo: memFree=1859168/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=34236 CPUtime=0.02
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 5027 0 0 0 1 1 0 0 18 0 1 0 158819025 35057664 5013 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 8559 5017 45 123 0 8434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34236

[startup+0.101065 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19320
/proc/meminfo: memFree=1859168/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=39992 CPUtime=0.09
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 6752 0 0 0 7 2 0 0 18 0 1 0 158819025 40951808 6737 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 9998 6737 47 123 0 9873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39992

[startup+0.301083 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19320
/proc/meminfo: memFree=1859168/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=42632 CPUtime=0.29
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 7601 0 0 0 26 3 0 0 19 0 1 0 158819025 43655168 7586 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 10658 7586 47 123 0 10533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42632

[startup+0.701119 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19320
/proc/meminfo: memFree=1859168/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=48044 CPUtime=0.69
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 9294 0 0 0 64 5 0 0 22 0 1 0 158819025 49197056 9279 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 12011 9279 47 123 0 11886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48044

[startup+1.50119 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19321
/proc/meminfo: memFree=1817496/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=59000 CPUtime=1.48
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 12685 0 0 0 141 7 0 0 25 0 1 0 158819025 60416000 12670 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 14750 12670 47 123 0 14625 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59000

[startup+3.10134 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1799768/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=80780 CPUtime=3.08
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 19482 0 0 0 297 11 0 0 25 0 1 0 158819025 82718720 19467 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 20195 19467 47 123 0 20070 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80780

[startup+6.30262 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1707736/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=240468 CPUtime=6.29
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 38392 0 0 0 608 21 0 0 25 0 1 0 158819025 246239232 33794 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 60117 33794 50 123 0 59992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 240468

[startup+12.7012 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1705688/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=239828 CPUtime=12.68
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 45662 0 0 0 1245 23 0 0 25 0 1 0 158819025 245583872 35769 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 59957 35769 52 123 0 59832 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 239828

[startup+25.5014 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1705816/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=251528 CPUtime=25.48
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 64378 0 0 0 2516 32 0 0 25 0 1 0 158819025 257564672 38669 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134659436 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 62882 38669 52 123 0 62757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 251528

[startup+51.1017 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1569048/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=384648 CPUtime=51.06
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 158368 0 0 0 5035 71 0 0 25 0 1 0 158819025 393879552 69972 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561687 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 96162 69972 67 123 0 96037 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 384648

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404440/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610752 CPUtime=102.25
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290844 0 0 0 10095 130 0 0 25 0 1 0 158819025 625410048 113862 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152688 113862 72 123 0 152563 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 610752

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404376/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610752 CPUtime=162.24
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290845 0 0 0 16094 130 0 0 25 0 1 0 158819025 625410048 113863 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152688 113863 72 123 0 152563 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 610752

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404312/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610752 CPUtime=222.22
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290849 0 0 0 22092 130 0 0 25 0 1 0 158819025 625410048 113867 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152688 113867 72 123 0 152563 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 610752

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404248/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610752 CPUtime=282.2
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290854 0 0 0 28090 130 0 0 25 0 1 0 158819025 625410048 113872 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152688 113872 72 123 0 152563 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 610752

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404248/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610752 CPUtime=342.19
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290859 0 0 0 34089 130 0 0 25 0 1 0 158819025 625410048 113877 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152688 113877 72 123 0 152563 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 610752

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404248/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610884 CPUtime=402.17
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290864 0 0 0 40087 130 0 0 25 0 1 0 158819025 625545216 113882 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152721 113882 72 123 0 152596 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 610884

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404184/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610884 CPUtime=462.15
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290870 0 0 0 46085 130 0 0 25 0 1 0 158819025 625545216 113888 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152721 113888 72 123 0 152596 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 610884

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404120/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610884 CPUtime=522.14
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290875 0 0 0 52084 130 0 0 25 0 1 0 158819025 625545216 113893 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152721 113893 72 123 0 152596 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 610884

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404120/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610884 CPUtime=582.12
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290878 0 0 0 58082 130 0 0 25 0 1 0 158819025 625545216 113896 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152721 113896 72 123 0 152596 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 610884

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1404120/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=610884 CPUtime=642.11
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290882 0 0 0 64081 130 0 0 25 0 1 0 158819025 625545216 113900 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152721 113900 72 123 0 152596 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 610884

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403992/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=702.09
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290893 0 0 0 70079 130 0 0 25 0 1 0 158819025 625680384 113911 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113911 72 123 0 152629 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 611016

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403928/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=762.08
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290893 0 0 0 76078 130 0 0 25 0 1 0 158819025 625680384 113911 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113911 72 123 0 152629 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 611016

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403928/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=822.06
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290897 0 0 0 82076 130 0 0 25 0 1 0 158819025 625680384 113915 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113915 72 123 0 152629 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 611016

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403864/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=882.04
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290902 0 0 0 88074 130 0 0 25 0 1 0 158819025 625680384 113920 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113920 72 123 0 152629 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 611016

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403864/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=942.02
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290905 0 0 0 94072 130 0 0 25 0 1 0 158819025 625680384 113923 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113923 72 123 0 152629 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 611016

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403864/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=1002.01
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290911 0 0 0 100071 130 0 0 25 0 1 0 158819025 625680384 113929 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113929 72 123 0 152629 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 611016

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403864/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=1061.99
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290916 0 0 0 106069 130 0 0 25 0 1 0 158819025 625680384 113934 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113934 72 123 0 152629 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 611016

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403864/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=1121.98
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290920 0 0 0 112068 130 0 0 25 0 1 0 158819025 625680384 113938 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113938 72 123 0 152629 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 611016

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403800/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=1181.96
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290923 0 0 0 118066 130 0 0 25 0 1 0 158819025 625680384 113941 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113941 72 123 0 152629 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 611016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19321
/proc/meminfo: memFree=1403800/2055920 swapFree=4179740/4192956
[pid=19320] ppid=19318 vsize=611016 CPUtime=1200.06
/proc/19320/stat : 19320 (march_ks) R 19318 19320 19211 0 -1 4194304 290925 0 0 0 119876 130 0 0 25 0 1 0 158819025 625680384 113943 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19320/statm: 152754 113943 72 123 0 152629 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 611016

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): 1200.48
CPU time (s): 1200.14
CPU user time (s): 1198.76
CPU system time (s): 1.37579
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 706320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.37579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290925
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= 2526

runsolver used 0.78688 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sun Mar 11 19:39:28 UTC 2007

IDJOB= 336179
IDBENCH= 24669
IDSOLVER= 111
FILE ID= node25/336179-1173641959

PBS_JOBID= 4101365

Free space on /tmp= 66511 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336179-1173641959/march_ks /tmp/evaluation/336179-1173641959/instance-336179-1173641959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-336179-1173641959 -o ROOT/results/node25/solver-336179-1173641959 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336179-1173641959/march_ks /tmp/evaluation/336179-1173641959/instance-336179-1173641959.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f935103d71f7bb9e8d8051793d20ec02

RANDOM SEED= 377849892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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:       1859640 kB
Buffers:         15212 kB
Cached:         138180 kB
SwapCached:       7292 kB
Active:          97456 kB
Inactive:        69920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859640 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:           54612 kB
Writeback:           0 kB
Mapped:          15220 kB
Slab:            15012 kB
Committed_AS:   262152 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= 66511 MiB

End job on node25 on Sun Mar 11 19:59:31 UTC 2007