Trace number 368949

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) 5000.05 5001.81

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-php-035-029.sat05-1179.reshuffled-07.cnf
MD5SUMe256f0b079af930550df280452a9bad2
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 variables1015
Number of clauses17290
Sum of the clauses size35525
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217255
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.03/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.03/0.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.03/0.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.03/0.08	c main()::
0.03/0.08	c initFormula():: searching for DIMACS p-line....
0.03/0.08	c full lookahead due to high density!
0.03/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 1015 variables and 17290 clauses.
0.03/0.08	c parseCNF():: parsing....
0.03/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.03/0.08	c runParser():: parsing was successful, warming up engines...
0.03/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.08	c preprocessing fase I completed:: there are now 1015 free variables and 17290 clauses.
0.03/0.08	c stat :: sign balance is biased by 31.998
0.03/0.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.03/0.08	c using k-SAT heuristics (size based diff)
0.03/0.08	c longest clause has size 29
0.03/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.08	c main():: clause / variable ratio: ( 17290 / 1015 ) = 17.03
0.03/0.08	c longest clause has size 29
0.03/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.03/0.08	c dynamic_preselect_setsize :: on
0.03/0.08	c suggested doublelook initial :: 0
0.03/0.08	c main():: all systems go!
0.03/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1001 JD: 571
8.59/8.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-368949-1177263761 -o ROOT/results/node71/solver-368949-1177263761 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368949-1177263761/march_ks /tmp/evaluation/368949-1177263761/instance-368949-1177263761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/64 16430
/proc/meminfo: memFree=1875568/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=928 CPUtime=0
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 202365432 950272 110 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 232 110 47 123 0 107 0

[startup+0.0401129 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16430
/proc/meminfo: memFree=1875568/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=2140 CPUtime=0.03
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 345 0 0 0 3 0 0 0 18 0 1 0 202365432 2191360 327 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 535 327 62 123 0 410 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2140

[startup+0.101117 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16430
/proc/meminfo: memFree=1875568/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=0.09
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 593 0 0 0 9 0 0 0 18 0 1 0 202365432 3559424 575 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.301144 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16430
/proc/meminfo: memFree=1875568/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=0.29
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 202365432 3559424 575 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701198 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16430
/proc/meminfo: memFree=1875568/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=0.69
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 593 0 0 0 69 0 0 0 23 0 1 0 202365432 3559424 575 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 575 72 123 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50131 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1873512/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=1.49
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 594 0 0 0 149 0 0 0 25 0 1 0 202365432 3559424 576 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538146 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10153 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1873384/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=3.09
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 594 0 0 0 309 0 0 0 25 0 1 0 202365432 3559424 576 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30196 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1873256/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3476 CPUtime=6.29
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 594 0 0 0 629 0 0 0 25 0 1 0 202365432 3559424 576 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 869 576 72 123 0 744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1872808/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3964 CPUtime=12.69
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 202365432 4059136 681 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134549228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 991 681 72 123 0 866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3964

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1872808/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3964 CPUtime=25.48
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 700 0 0 0 2548 0 0 0 25 0 1 0 202365432 4059136 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564838 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 991 682 72 123 0 866 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3964

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1872872/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3964 CPUtime=51.07
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 702 0 0 0 5107 0 0 0 25 0 1 0 202365432 4059136 684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134596698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 991 684 72 123 0 866 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3964

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1872808/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=3964 CPUtime=102.26
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 702 0 0 0 10226 0 0 0 25 0 1 0 202365432 4059136 684 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 991 684 72 123 0 866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3964

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16431
/proc/meminfo: memFree=1872680/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4096 CPUtime=162.24
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 726 0 0 0 16224 0 0 0 25 0 1 0 202365432 4194304 708 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584966 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1024 708 72 123 0 899 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4096

[startup+222.301 s]
/proc/loadavg: 1.11 1.00 1.00 2/65 16431
/proc/meminfo: memFree=1872616/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4096 CPUtime=222.22
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 727 0 0 0 22222 0 0 0 25 0 1 0 202365432 4194304 709 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1024 709 72 123 0 899 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4096

[startup+282.302 s]
/proc/loadavg: 1.10 1.01 1.00 2/65 16431
/proc/meminfo: memFree=1872232/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4480 CPUtime=282.2
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 822 0 0 0 28220 0 0 0 25 0 1 0 202365432 4587520 804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1120 804 72 123 0 995 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4480

[startup+342.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 16431
/proc/meminfo: memFree=1872168/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4480 CPUtime=342.18
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 822 0 0 0 34218 0 0 0 25 0 1 0 202365432 4587520 804 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538599 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1120 804 72 123 0 995 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4480

[startup+402.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 16431
/proc/meminfo: memFree=1872168/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4480 CPUtime=402.17
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 823 0 0 0 40216 1 0 0 25 0 1 0 202365432 4587520 805 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1120 805 72 123 0 995 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4480

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16431
/proc/meminfo: memFree=1872104/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4480 CPUtime=462.15
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 824 0 0 0 46214 1 0 0 25 0 1 0 202365432 4587520 806 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134590558 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1120 806 72 123 0 995 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4480

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16431
/proc/meminfo: memFree=1872168/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4608 CPUtime=522.13
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 825 0 0 0 52212 1 0 0 25 0 1 0 202365432 4718592 807 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 4608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16431
/proc/meminfo: memFree=1872104/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4608 CPUtime=582.11
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 825 0 0 0 58210 1 0 0 25 0 1 0 202365432 4718592 807 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 4608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16431
/proc/meminfo: memFree=1872040/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4608 CPUtime=642.09
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 825 0 0 0 64208 1 0 0 25 0 1 0 202365432 4718592 807 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1152 807 72 123 0 1027 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 4608


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1871016/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4000.93
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 400085 8 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584614 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4000.93
Current children cumulated vsize (KiB) 4612

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1871016/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4060.92
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 406084 8 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 4612

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870952/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4120.89
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 412081 8 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134578865 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 4612

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1871016/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4180.89
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 418080 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4180.89
Current children cumulated vsize (KiB) 4612

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870952/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4240.87
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 424078 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4240.87
Current children cumulated vsize (KiB) 4612

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870952/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4300.85
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 430076 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585637 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 4612

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870952/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4360.83
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 436074 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548034 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4360.83
Current children cumulated vsize (KiB) 4612

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870952/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4420.81
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 442072 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134579862 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 4612

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870888/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4480.79
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 448070 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598010 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 4612

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870888/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4540.77
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 454068 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677323 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 4612

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870888/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4600.75
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 460066 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4600.75
Current children cumulated vsize (KiB) 4612

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16631
/proc/meminfo: memFree=1870888/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4660.73
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 466064 9 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 4612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16753
/proc/meminfo: memFree=1869432/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4720.67
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 472057 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134548049 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 4612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16829
/proc/meminfo: memFree=1870504/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4780.61
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 478051 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 4612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16829
/proc/meminfo: memFree=1870504/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4840.59
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 484049 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 4612

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16829
/proc/meminfo: memFree=1870504/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4900.57
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 490047 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4900.57
Current children cumulated vsize (KiB) 4612

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16829
/proc/meminfo: memFree=1870504/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=4960.55
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 496045 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 4960.55
Current children cumulated vsize (KiB) 4612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16829
/proc/meminfo: memFree=1870440/2055920 swapFree=4184188/4192956
[pid=16430] ppid=16428 vsize=4612 CPUtime=5000.04
/proc/16430/stat : 16430 (march_ks) R 16428 16430 16374 0 -1 4194304 859 0 0 0 499994 10 0 0 25 0 1 0 202365432 4722688 841 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/16430/statm: 1153 841 72 123 0 1028 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 4612

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): 5001.81
CPU time (s): 5000.05
CPU user time (s): 4999.95
CPU system time (s): 0.105983
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 4612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 859
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= 8355

runsolver used 3.51047 second user time and 10.2464 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 22 17:42:41 UTC 2007

IDJOB= 368949
IDBENCH= 24654
IDSOLVER= 180
FILE ID= node71/368949-1177263761

PBS_JOBID= 4650669

Free space on /tmp= 66444 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-php-035-029.sat05-1179.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368949-1177263761/march_ks /tmp/evaluation/368949-1177263761/instance-368949-1177263761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-368949-1177263761 -o ROOT/results/node71/solver-368949-1177263761 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368949-1177263761/march_ks /tmp/evaluation/368949-1177263761/instance-368949-1177263761.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e256f0b079af930550df280452a9bad2

RANDOM SEED= 702713291

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1875976 kB
Buffers:         10828 kB
Cached:          99608 kB
SwapCached:       2580 kB
Active:          25736 kB
Inactive:        93940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875976 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            46272 kB
Committed_AS:  3591592 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= 66444 MiB

End job on node71 on Sun Apr 22 19:06:05 UTC 2007