Trace number 370921

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) 5000.01 5001.81

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1744543366-13.cnf
MD5SUMf9dfefe909b6aaae015056afd3e2e3a1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.7985
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.32	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.043
0.29/0.32	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c suggested doublelook initial :: 0
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 319 JD: 204
1.49/1.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 326619 JD: 204
1817.07/1817.72	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/node59/watcher-370921-1177125020 -o ROOT/results/node59/solver-370921-1177125020 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370921-1177125020/march_ks /tmp/evaluation/370921-1177125020/instance-370921-1177125020.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: 0.78 0.95 0.98 3/64 9993
/proc/meminfo: memFree=1752568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=788 CPUtime=0
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 160411613 806912 96 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 197 96 47 123 0 72 0

[startup+0.0720901 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9993
/proc/meminfo: memFree=1752568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=2388 CPUtime=0.06
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 1046 0 0 0 6 0 0 0 18 0 1 0 160411613 2445312 413 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554761 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 597 413 63 123 0 472 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2388

[startup+0.101094 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9993
/proc/meminfo: memFree=1752568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=2736 CPUtime=0.09
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 1482 0 0 0 9 0 0 0 18 0 1 0 160411613 2801664 507 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301131 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9993
/proc/meminfo: memFree=1752568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=2812 CPUtime=0.29
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 1893 0 0 0 29 0 0 0 19 0 1 0 160411613 2879488 533 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134553430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 703 535 67 123 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701208 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 9993
/proc/meminfo: memFree=1752568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3476 CPUtime=0.69
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2212 0 0 0 69 0 0 0 22 0 1 0 160411613 3559424 630 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50236 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9994
/proc/meminfo: memFree=1750128/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3484 CPUtime=1.49
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2214 0 0 0 149 0 0 0 25 0 1 0 160411613 3567616 632 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.10167 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9994
/proc/meminfo: memFree=1750000/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3484 CPUtime=3.09
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2214 0 0 0 309 0 0 0 25 0 1 0 160411613 3567616 632 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30127 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 9994
/proc/meminfo: memFree=1749936/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3484 CPUtime=6.28
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2214 0 0 0 628 0 0 0 25 0 1 0 160411613 3567616 632 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3484

[startup+12.7015 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 9994
/proc/meminfo: memFree=1749888/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3484 CPUtime=12.68
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2214 0 0 0 1268 0 0 0 25 0 1 0 160411613 3567616 632 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134547677 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 871 632 72 123 0 746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3484

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 9994
/proc/meminfo: memFree=1749952/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3612 CPUtime=25.48
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2215 0 0 0 2548 0 0 0 25 0 1 0 160411613 3698688 633 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 903 633 72 123 0 778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3612

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 9994
/proc/meminfo: memFree=1750144/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3612 CPUtime=51.07
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2241 0 0 0 5107 0 0 0 25 0 1 0 160411613 3698688 659 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 903 659 72 123 0 778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3612

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9994
/proc/meminfo: memFree=1750016/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3740 CPUtime=102.25
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2267 0 0 0 10225 0 0 0 25 0 1 0 160411613 3829760 685 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 935 685 72 123 0 810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3740

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749888/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3916 CPUtime=162.23
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2288 0 0 0 16223 0 0 0 25 0 1 0 160411613 4009984 706 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 979 706 72 123 0 854 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749824/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3916 CPUtime=222.21
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2293 0 0 0 22221 0 0 0 25 0 1 0 160411613 4009984 711 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 979 711 72 123 0 854 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3916

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749760/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=3916 CPUtime=282.2
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2298 0 0 0 28219 1 0 0 25 0 1 0 160411613 4009984 716 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 979 716 72 123 0 854 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3916

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749696/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4056 CPUtime=342.17
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2320 0 0 0 34216 1 0 0 25 0 1 0 160411613 4153344 738 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1014 738 72 123 0 889 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4056

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749696/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4056 CPUtime=402.15
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2320 0 0 0 40214 1 0 0 25 0 1 0 160411613 4153344 738 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1014 738 72 123 0 889 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4056

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749696/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4056 CPUtime=462.13
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2327 0 0 0 46212 1 0 0 25 0 1 0 160411613 4153344 745 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1014 745 72 123 0 889 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4056

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749632/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4056 CPUtime=522.11
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2332 0 0 0 52210 1 0 0 25 0 1 0 160411613 4153344 750 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1014 750 72 123 0 889 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4056

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749632/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4056 CPUtime=582.09
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2339 0 0 0 58208 1 0 0 25 0 1 0 160411613 4153344 757 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1014 757 72 123 0 889 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9994
/proc/meminfo: memFree=1749568/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=4060 CPUtime=642.07
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2343 0 0 0 64206 1 0 0 25 0 1 0 160411613 4157440 761 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1015 761 72 123 0 890 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4060


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748160/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5000 CPUtime=4000.84
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2558 0 0 0 400079 5 0 0 25 0 1 0 160411613 5120000 976 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1250 976 72 123 0 1125 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 5000

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748160/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5000 CPUtime=4060.82
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2564 0 0 0 406077 5 0 0 25 0 1 0 160411613 5120000 982 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1250 982 72 123 0 1125 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 5000

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748160/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5000 CPUtime=4120.79
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2569 0 0 0 412074 5 0 0 25 0 1 0 160411613 5120000 987 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1250 987 72 123 0 1125 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 5000

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748160/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4180.77
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2578 0 0 0 418072 5 0 0 25 0 1 0 160411613 5468160 996 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 996 72 123 0 1210 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 5340

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748160/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4240.75
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2581 0 0 0 424070 5 0 0 25 0 1 0 160411613 5468160 999 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 999 72 123 0 1210 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 5340

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748096/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4300.73
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2585 0 0 0 430068 5 0 0 25 0 1 0 160411613 5468160 1003 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1003 72 123 0 1210 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 5340

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748096/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4360.71
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2586 0 0 0 436066 5 0 0 25 0 1 0 160411613 5468160 1004 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1004 72 123 0 1210 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 5340

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748096/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4420.69
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2589 0 0 0 442064 5 0 0 25 0 1 0 160411613 5468160 1007 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1007 72 123 0 1210 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 5340

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748032/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4480.67
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2592 0 0 0 448062 5 0 0 25 0 1 0 160411613 5468160 1010 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1010 72 123 0 1210 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 5340

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748032/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4540.64
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2593 0 0 0 454059 5 0 0 25 0 1 0 160411613 5468160 1011 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1011 72 123 0 1210 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 5340

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748032/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4600.64
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2596 0 0 0 460058 6 0 0 25 0 1 0 160411613 5468160 1014 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1014 72 123 0 1210 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 5340

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1748032/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4660.61
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2602 0 0 0 466055 6 0 0 25 0 1 0 160411613 5468160 1020 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1020 72 123 0 1210 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 5340

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747968/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4720.6
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2603 0 0 0 472054 6 0 0 25 0 1 0 160411613 5468160 1021 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541884 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1021 72 123 0 1210 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 5340

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747904/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4780.57
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2605 0 0 0 478051 6 0 0 25 0 1 0 160411613 5468160 1023 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1023 72 123 0 1210 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 5340

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747840/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4840.55
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2607 0 0 0 484049 6 0 0 25 0 1 0 160411613 5468160 1025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1025 72 123 0 1210 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 5340

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747776/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4900.53
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2607 0 0 0 490047 6 0 0 25 0 1 0 160411613 5468160 1025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1025 72 123 0 1210 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 5340

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747776/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=4960.51
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2607 0 0 0 496045 6 0 0 25 0 1 0 160411613 5468160 1025 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1025 72 123 0 1210 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 5340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10194
/proc/meminfo: memFree=1747776/2055920 swapFree=4184568/4192956
[pid=9993] ppid=9991 vsize=5340 CPUtime=5000
/proc/9993/stat : 9993 (march_ks) R 9991 9993 9939 0 -1 4194304 2612 0 0 0 499994 6 0 0 25 0 1 0 160411613 5468160 1030 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9993/statm: 1335 1030 72 123 0 1210 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 5340

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): 5000.01
CPU user time (s): 4999.95
CPU system time (s): 0.06199
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 5340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2612
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= 8119

runsolver used 3.9074 second user time and 9.79751 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 21 03:10:20 UTC 2007

IDJOB= 370921
IDBENCH= 20039
IDSOLVER= 180
FILE ID= node59/370921-1177125020

PBS_JOBID= 4648795

Free space on /tmp= 66329 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1744543366-13.cnf
COMMAND LINE= /tmp/evaluation/370921-1177125020/march_ks /tmp/evaluation/370921-1177125020/instance-370921-1177125020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-370921-1177125020 -o ROOT/results/node59/solver-370921-1177125020 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370921-1177125020/march_ks /tmp/evaluation/370921-1177125020/instance-370921-1177125020.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9dfefe909b6aaae015056afd3e2e3a1

RANDOM SEED= 132365996

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1752976 kB
Buffers:         21408 kB
Cached:         220744 kB
SwapCached:       2104 kB
Active:          28608 kB
Inactive:       222680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752976 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            37624 kB
Committed_AS:  2964516 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= 66329 MiB

End job on node59 on Sat Apr 21 04:33:44 UTC 2007