Trace number 1731787

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 1200.59

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
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 clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
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 

43.77/43.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
43.77/43.83	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
43.77/43.83	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
43.77/43.83	c main()::
43.77/43.83	c initFormula():: searching for DIMACS p-line....
43.77/43.83	c full lookahead due to high density!
43.77/43.83	c initFormula():: the DIMACS p-line indicates a CNF of 12584 variables and 202912 clauses.
43.77/43.83	c parseCNF():: parsing....
43.77/43.83	c parseCNF():: the CNF contains 0 unary clauses.
43.77/43.83	c runParser():: parsing was successful, warming up engines...
43.77/43.83	c find_and_remove_tautogolies():: found and removed 44 tautologies
43.77/43.83	c simplify_formula():: removed 0 tautological, 88 satisfied and 8800 duplicate clauses
43.77/43.83	c preprocessing fase I completed:: there are now 12540 free variables and 194024 clauses.
43.77/43.83	c stat :: sign balance is biased by 6.380
43.77/43.83	c shorten_equivalence(): average equivalence length reduced from nan to nan
43.77/43.83	c using k-SAT heuristics (size based diff)
43.77/43.83	c longest clause has size 100
43.77/43.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 2722400 duplicate clauses
43.77/43.83	c resolvent_look() :: found 5160400 resolvents
43.77/43.83	c main():: clause / variable ratio: ( 5354424 / 12584 ) = 425.49
43.77/43.83	c longest clause has size 100
43.77/43.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.77/43.83	c dynamic_preselect_setsize :: off
43.77/43.83	c suggested doublelook initial :: 0
43.77/43.83	c main():: all systems go!
43.77/43.83	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-1731787-1240774437/watcher-1731787-1240774437 -o /tmp/evaluation-result-1731787-1240774437/solver-1731787-1240774437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1731787-1240774437.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: 1.00 1.03 1.01 3/64 27590
/proc/meminfo: memFree=1566272/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=3232 CPUtime=0
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 508 0 0 0 0 0 0 0 18 0 1 0 105470523 3309568 494 1992294400 134512640 135019032 4294956224 18446744073709551615 134651949 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 808 494 47 123 0 683 0

[startup+0.061341 s]
/proc/loadavg: 1.00 1.03 1.01 3/64 27590
/proc/meminfo: memFree=1566272/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=3892 CPUtime=0.05
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 734 0 0 0 5 0 0 0 18 0 1 0 105470523 3985408 720 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 973 720 47 123 0 848 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3892

[startup+0.101347 s]
/proc/loadavg: 1.00 1.03 1.01 3/64 27590
/proc/meminfo: memFree=1566272/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=4420 CPUtime=0.09
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 893 0 0 0 9 0 0 0 18 0 1 0 105470523 4526080 879 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 1105 879 47 123 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4420

[startup+0.301384 s]
/proc/loadavg: 1.00 1.03 1.01 3/64 27590
/proc/meminfo: memFree=1566272/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=18124 CPUtime=0.29
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 2843 0 0 0 28 1 0 0 19 0 1 0 105470523 18558976 2828 1992294400 134512640 135019032 4294956224 18446744073709551615 134555115 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 4531 2828 48 123 0 4406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18124

[startup+0.701455 s]
/proc/loadavg: 1.00 1.03 1.01 3/64 27590
/proc/meminfo: memFree=1566272/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=16820 CPUtime=0.69
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 6287 0 0 0 67 2 0 0 23 0 1 0 105470523 17223680 2506 1992294400 134512640 135019032 4294956224 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 4205 2506 52 123 0 4080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16820

[startup+1.5016 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27591
/proc/meminfo: memFree=1552312/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=34836 CPUtime=1.49
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 18300 0 0 0 142 7 0 0 25 0 1 0 105470523 35672064 6423 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 8709 6423 66 123 0 8584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34836

[startup+3.10188 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27591
/proc/meminfo: memFree=1521144/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=84084 CPUtime=3.09
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 30795 0 0 0 297 12 0 0 25 0 1 0 105470523 86102016 18918 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 21021 18919 66 123 0 20896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84084

[startup+6.30146 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27591
/proc/meminfo: memFree=1417144/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=208740 CPUtime=6.29
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 56178 0 0 0 608 21 0 0 25 0 1 0 105470523 213749760 44301 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 52185 44301 66 123 0 52060 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208740

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27591
/proc/meminfo: memFree=1289912/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=312064 CPUtime=12.68
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 141994 0 0 0 1211 57 0 0 25 0 1 0 105470523 319553536 69356 1992294400 134512640 135019032 4294956224 18446744073709551615 134561756 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 78016 69356 66 123 0 77891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 312064

[startup+25.5019 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 27591
/proc/meminfo: memFree=1281464/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=439844 CPUtime=25.48
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 166615 0 0 0 2481 67 0 0 25 0 1 0 105470523 450400256 83430 1992294400 134512640 135019032 4294956224 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 109961 83431 66 123 0 109836 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 439844

[startup+51.1015 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 27591
/proc/meminfo: memFree=1015544/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=51.06
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 4951 155 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 679088

[startup+102.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 27591
/proc/meminfo: memFree=1015480/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=102.25
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 10070 155 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 679088

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27591
/proc/meminfo: memFree=1015416/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=162.22
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 16067 155 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 679088

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27591
/proc/meminfo: memFree=1015416/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=222.18
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 22063 155 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 679088

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27591
/proc/meminfo: memFree=1015416/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=282.16
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 28061 155 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 679088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015352/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=342.14
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 34058 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 679088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015352/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=402.12
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 40056 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 679088

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015352/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=462.1
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 46054 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 679088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015352/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=522.08
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 52052 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 679088

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=582.05
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 58049 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 679088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015352/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=642.04
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 64048 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 679088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679088 CPUtime=702.01
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390435 0 0 0 70045 156 0 0 25 0 1 0 105470523 695386112 137332 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169772 137332 72 123 0 169647 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 679088

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=761.99
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 76043 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 679216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=821.96
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 82040 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 679216

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=881.94
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 88038 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 679216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=941.91
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 94035 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 679216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1001.89
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 100033 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 679216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015288/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1061.86
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 106030 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 679216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1121.84
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 112028 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 679216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1181.82
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 118026 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 679216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1200.02
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 119846 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 679216

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: 1.00 1.00 1.00 2/65 27593
/proc/meminfo: memFree=1015224/2055920 swapFree=4180888/4192956
[pid=27590] ppid=27588 vsize=679216 CPUtime=1200.02
/proc/27590/stat : 27590 (march_ks) R 27588 27590 27249 0 -1 4194304 390447 0 0 0 119846 156 0 0 25 0 1 0 105470523 695517184 137344 1992294400 134512640 135019032 4294956224 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/27590/statm: 169804 137344 72 123 0 169679 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 679216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.12
CPU user time (s): 1198.46
CPU system time (s): 1.65575
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 827024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.46
system time used= 1.65575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390447
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= 1510

runsolver used 0.912861 second user time and 3.46347 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 21:33:58
IDJOB=1731787
IDBENCH=70936
IDSOLVER=559
FILE ID=node60/1731787-1240774437
PBS_JOBID= 9187193
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731787-1240774437/watcher-1731787-1240774437 -o /tmp/evaluation-result-1731787-1240774437/solver-1731787-1240774437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1731787-1240774437.cnf            

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=401723300

node60.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		: 3000.256
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		: 3000.256
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:       1566752 kB
Buffers:         59156 kB
Cached:         343100 kB
SwapCached:       5948 kB
Active:         101136 kB
Inactive:       309524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566752 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            7080 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            64516 kB
Committed_AS:   423988 kB
PageTables:       1448 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= 66408 MiB
End job on node60 at 2009-04-26 21:54:00