Trace number 1731751

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) 1200.12 1200.7

General information on the benchmark

NameCRAFTED/edgematching/
all/em_12_2_4_all.cnf
MD5SUM1f3d58bff37113168b2896e46d348bef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.16782
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses729136
Sum of the clauses size1670768
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2590828
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 

46.58/46.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
46.58/46.68	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
46.58/46.68	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
46.58/46.68	c main()::
46.58/46.68	c initFormula():: searching for DIMACS p-line....
46.58/46.68	c full lookahead due to high density!
46.58/46.68	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 729136 clauses.
46.58/46.68	c parseCNF():: parsing....
46.58/46.68	c parseCNF():: the CNF contains 0 unary clauses.
46.58/46.68	c runParser():: parsing was successful, warming up engines...
46.58/46.68	c find_and_remove_tautogolies():: found and removed 44 tautologies
46.58/46.68	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
46.58/46.68	c preprocessing fase I completed:: there are now 12540 free variables and 720248 clauses.
46.58/46.68	c stat :: sign balance is biased by 48.215
46.58/46.68	c shorten_equivalence(): average equivalence length reduced from nan to nan
46.58/46.68	c using k-SAT heuristics (size based diff)
46.58/46.68	c longest clause has size 100
46.58/46.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
46.58/46.68	c resolvent_look() :: found 5160400 resolvents
46.58/46.68	c main():: clause / variable ratio: ( 5880648 / 12584 ) = 467.31
46.58/46.68	c longest clause has size 100
46.58/46.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
46.58/46.68	c dynamic_preselect_setsize :: off
46.58/46.68	c suggested doublelook initial :: 0
46.58/46.68	c main():: all systems go!
46.58/46.68	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-1731751-1240774098/watcher-1731751-1240774098 -o /tmp/evaluation-result-1731751-1240774098/solver-1731751-1240774098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731751-1240774098.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: 0.92 1.00 0.99 3/64 21449
/proc/meminfo: memFree=1822472/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=6508 CPUtime=0
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 792 0 0 0 0 0 0 0 18 0 1 0 105434266 6664192 778 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 1660 782 45 123 0 1535 0

[startup+0.058034 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 21449
/proc/meminfo: memFree=1822472/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=8136 CPUtime=0.05
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 1294 0 0 0 5 0 0 0 18 0 1 0 105434266 8331264 1280 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 2034 1280 47 123 0 1909 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8136

[startup+0.101039 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 21449
/proc/meminfo: memFree=1822472/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=8928 CPUtime=0.09
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 1527 0 0 0 9 0 0 0 18 0 1 0 105434266 9142272 1513 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 2232 1513 47 123 0 2107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8928

[startup+0.301067 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 21449
/proc/meminfo: memFree=1822472/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=12360 CPUtime=0.29
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 2609 0 0 0 28 1 0 0 19 0 1 0 105434266 12656640 2595 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 3090 2595 47 123 0 2965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12360

[startup+0.701124 s]
/proc/loadavg: 0.92 1.00 0.99 3/64 21449
/proc/meminfo: memFree=1822472/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=18300 CPUtime=0.69
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 4458 0 0 0 67 2 0 0 23 0 1 0 105434266 18739200 4444 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 4575 4444 47 123 0 4450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18300

[startup+1.50124 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1798720/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=55468 CPUtime=1.49
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 17571 0 0 0 141 8 0 0 25 0 1 0 105434266 56799232 8084 1992294400 134512640 135019032 4294956224 18446744073709551615 134555150 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 13867 8084 52 123 0 13742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55468

[startup+3.10246 s]
/proc/loadavg: 0.92 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1795264/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=68132 CPUtime=3.09
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 48392 0 0 0 286 23 0 0 25 0 1 0 105434266 69767168 10661 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 17033 10661 67 123 0 16908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68132

[startup+6.30192 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1707264/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=171648 CPUtime=6.29
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 73641 0 0 0 596 33 0 0 25 0 1 0 105434266 175767552 35910 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 42912 35910 67 123 0 42787 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171648

[startup+12.7018 s]
/proc/loadavg: 0.93 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1460808/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=300640 CPUtime=12.69
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 160922 0 0 0 1200 69 0 0 25 0 1 0 105434266 307855360 69289 1992294400 134512640 135019032 4294956224 18446744073709551615 134657969 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 75160 69289 67 123 0 75035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 300640

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1520584/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=344992 CPUtime=25.48
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 184780 0 0 0 2470 78 0 0 25 0 1 0 105434266 353271808 76343 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 86248 76343 67 123 0 86123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 344992

[startup+51.1013 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255496/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=51.07
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 4930 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 724364

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255368/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=102.25
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 10048 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 724364

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255304/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=162.23
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 16046 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 724364

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255240/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=222.19
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 22042 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 724364

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255240/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=282.14
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 28037 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 724364

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255176/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=342.12
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 34035 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 724364

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255112/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=402.08
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431554 0 0 0 40031 177 0 0 25 0 1 0 105434266 741748736 141432 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141432 72 123 0 180966 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 724364

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255048/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=462.05
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431555 0 0 0 46028 177 0 0 25 0 1 0 105434266 741748736 141433 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141433 72 123 0 180966 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 724364

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1254984/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=522.03
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431555 0 0 0 52026 177 0 0 25 0 1 0 105434266 741748736 141433 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141433 72 123 0 180966 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 724364

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1255048/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=582
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431556 0 0 0 58023 177 0 0 25 0 1 0 105434266 741748736 141434 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141434 72 123 0 180966 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 724364

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1254984/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=641.96
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431557 0 0 0 64019 177 0 0 25 0 1 0 105434266 741748736 141435 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141435 72 123 0 180966 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 724364

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21450
/proc/meminfo: memFree=1254920/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724364 CPUtime=701.94
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431559 0 0 0 70017 177 0 0 25 0 1 0 105434266 741748736 141437 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181091 141437 72 123 0 180966 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 724364

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254728/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=761.91
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 76014 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 724492

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254856/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=821.88
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 82011 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 724492

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254856/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=881.85
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 88008 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 724492

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254856/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=941.83
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 94006 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 724492

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254856/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=1001.8
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 100003 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 724492

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254792/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=1061.77
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 106000 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 724492

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254792/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=1121.74
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 111997 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 724492

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254792/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=1181.72
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 117995 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 724492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 21452
/proc/meminfo: memFree=1254728/2055920 swapFree=4180472/4192956
[pid=21449] ppid=21447 vsize=724492 CPUtime=1200.01
/proc/21449/stat : 21449 (march_ks) R 21447 21449 21058 0 -1 4194304 431575 0 0 0 119824 177 0 0 25 0 1 0 105434266 741879808 141453 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21449/statm: 181123 141453 72 123 0 180998 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 724492

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): 1200.7
CPU time (s): 1200.12
CPU user time (s): 1198.25
CPU system time (s): 1.86772
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 880472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.25
system time used= 1.86772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 431575
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= 3017

runsolver used 1.05884 second user time and 3.3205 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 21:28:19
IDJOB=1731751
IDBENCH=70924
IDSOLVER=559
FILE ID=node49/1731751-1240774098
PBS_JOBID= 9187192
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_12_2_4_all.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731751-1240774098/watcher-1731751-1240774098 -o /tmp/evaluation-result-1731751-1240774098/solver-1731751-1240774098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731751-1240774098.cnf            

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

MD5SUM BENCH= 1f3d58bff37113168b2896e46d348bef
RANDOM SEED=355270358

node49.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		: 3000.241
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		: 3000.241
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:       1823016 kB
Buffers:         24236 kB
Cached:         143624 kB
SwapCached:       5336 kB
Active:          36064 kB
Inactive:       139760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823016 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:           14264 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            43016 kB
Committed_AS:   388440 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node49 at 2009-04-26 21:48:21