Trace number 1625933

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) 5000.1 5001.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.5623
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.34	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.34	c stat :: sign balance is biased by 0.045
0.29/0.34	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.34	c longest clause has size 5
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c suggested doublelook initial :: 0
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 856 JD: 237
4.99/5.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
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-1625933-1239995817/watcher-1625933-1239995817 -o /tmp/evaluation-result-1625933-1239995817/solver-1625933-1239995817 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625933-1239995817.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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18728
/proc/meminfo: memFree=1196016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=788 CPUtime=0
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 27611528 806912 102 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 197 102 47 123 0 72 0

[startup+0.0583689 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18728
/proc/meminfo: memFree=1196016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=2008 CPUtime=0.05
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 665 0 0 0 5 0 0 0 18 0 1 0 27611528 2056192 320 1992294400 134512640 135019032 4294956240 18446744073709551615 134609748 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 502 320 63 123 0 377 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2008

[startup+0.101374 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18728
/proc/meminfo: memFree=1196016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3012 CPUtime=0.09
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 27611528 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301394 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18728
/proc/meminfo: memFree=1196016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=2252 CPUtime=0.29
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 1728 0 0 0 29 0 0 0 19 0 1 0 27611528 2306048 384 1992294400 134512640 135019032 4294956240 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 563 384 67 123 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2252

[startup+0.701437 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 18728
/proc/meminfo: memFree=1196016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3852 CPUtime=0.69
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2612 0 0 0 69 0 0 0 23 0 1 0 27611528 3944448 696 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 963 696 72 123 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193320/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3864 CPUtime=1.49
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2615 0 0 0 149 0 0 0 25 0 1 0 27611528 3956736 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10269 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3868 CPUtime=3.09
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2616 0 0 0 309 0 0 0 25 0 1 0 27611528 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3868

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193000/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3868 CPUtime=6.29
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2616 0 0 0 629 0 0 0 25 0 1 0 27611528 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193016/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3996 CPUtime=12.69
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2621 0 0 0 1269 0 0 0 25 0 1 0 27611528 4091904 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 999 705 72 123 0 874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3996

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193080/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3996 CPUtime=25.48
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2637 0 0 0 2548 0 0 0 25 0 1 0 27611528 4091904 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 999 721 72 123 0 874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3996

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1193080/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=3996 CPUtime=51.08
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2646 0 0 0 5107 1 0 0 25 0 1 0 27611528 4091904 730 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 999 730 72 123 0 874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3996

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192952/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4252 CPUtime=102.27
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2683 0 0 0 10226 1 0 0 25 0 1 0 27611528 4354048 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134596444 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1063 767 72 123 0 938 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4252

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192888/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4256 CPUtime=162.25
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2698 0 0 0 16224 1 0 0 25 0 1 0 27611528 4358144 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1064 782 72 123 0 939 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4256

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192888/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4256 CPUtime=222.24
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2706 0 0 0 22223 1 0 0 25 0 1 0 27611528 4358144 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1064 790 72 123 0 939 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192824/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4256 CPUtime=282.22
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2711 0 0 0 28221 1 0 0 25 0 1 0 27611528 4358144 795 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1064 795 72 123 0 939 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192824/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=342.2
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2717 0 0 0 34219 1 0 0 25 0 1 0 27611528 4489216 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 801 72 123 0 971 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192760/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=402.19
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2722 0 0 0 40218 1 0 0 25 0 1 0 27611528 4489216 806 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 806 72 123 0 971 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4384

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192696/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=462.17
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2726 0 0 0 46216 1 0 0 25 0 1 0 27611528 4489216 810 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 810 72 123 0 971 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4384

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192696/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=522.16
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2728 0 0 0 52215 1 0 0 25 0 1 0 27611528 4489216 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538110 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 812 72 123 0 971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192696/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=582.14
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2731 0 0 0 58213 1 0 0 25 0 1 0 27611528 4489216 815 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 815 72 123 0 971 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 18729
/proc/meminfo: memFree=1192696/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4384 CPUtime=642.13
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2734 0 0 0 64212 1 0 0 25 0 1 0 27611528 4489216 818 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1096 818 72 123 0 971 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4384


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

[startup+4002.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 18737
/proc/meminfo: memFree=1191864/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4001.25
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2861 0 0 0 400121 4 0 0 25 0 1 0 27611528 5091328 945 1992294400 134512640 135019032 4294956240 18446744073709551615 134598004 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 945 72 123 0 1118 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 4972

[startup+4062.31 s]
/proc/loadavg: 1.08 1.00 0.99 2/66 18737
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4061.24
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2864 0 0 0 406120 4 0 0 25 0 1 0 27611528 5091328 948 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 948 72 123 0 1118 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 4972

[startup+4122.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/66 18737
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4121.22
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2864 0 0 0 412118 4 0 0 25 0 1 0 27611528 5091328 948 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 948 72 123 0 1118 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 4972

[startup+4182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 18737
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4181.2
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2866 0 0 0 418116 4 0 0 25 0 1 0 27611528 5091328 950 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 950 72 123 0 1118 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 4972

[startup+4242.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 18737
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4241.19
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2867 0 0 0 424115 4 0 0 25 0 1 0 27611528 5091328 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 951 72 123 0 1118 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 4972

[startup+4302.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 18737
/proc/meminfo: memFree=1191800/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4301.17
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2867 0 0 0 430113 4 0 0 25 0 1 0 27611528 5091328 951 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 951 72 123 0 1118 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 4972

[startup+4362.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 18737
/proc/meminfo: memFree=1191800/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4361.16
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2868 0 0 0 436112 4 0 0 25 0 1 0 27611528 5091328 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 952 72 123 0 1118 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 4972

[startup+4422.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 18737
/proc/meminfo: memFree=1191800/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4421.14
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2868 0 0 0 442110 4 0 0 25 0 1 0 27611528 5091328 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 952 72 123 0 1118 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 4972

[startup+4482.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 18737
/proc/meminfo: memFree=1191800/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4481.12
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2870 0 0 0 448108 4 0 0 25 0 1 0 27611528 5091328 954 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 954 72 123 0 1118 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 4972

[startup+4542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18737
/proc/meminfo: memFree=1191800/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4541.11
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2871 0 0 0 454107 4 0 0 25 0 1 0 27611528 5091328 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134596358 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 955 72 123 0 1118 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 4972

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18737
/proc/meminfo: memFree=1191608/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4601.09
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2871 0 0 0 460105 4 0 0 25 0 1 0 27611528 5091328 955 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 955 72 123 0 1118 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 4972

[startup+4662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18737
/proc/meminfo: memFree=1191672/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4661.08
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2872 0 0 0 466104 4 0 0 25 0 1 0 27611528 5091328 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 956 72 123 0 1118 0
Current children cumulated CPU time (s) 4661.08
Current children cumulated vsize (KiB) 4972

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18737
/proc/meminfo: memFree=1191608/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4721.06
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2872 0 0 0 472102 4 0 0 25 0 1 0 27611528 5091328 956 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 956 72 123 0 1118 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 4972

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18737
/proc/meminfo: memFree=1191672/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4781.04
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2873 0 0 0 478100 4 0 0 25 0 1 0 27611528 5091328 957 1992294400 134512640 135019032 4294956240 18446744073709551615 134596342 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 957 72 123 0 1118 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 4972

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18739
/proc/meminfo: memFree=1191672/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4841.03
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2875 0 0 0 484099 4 0 0 25 0 1 0 27611528 5091328 959 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 959 72 123 0 1118 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 4972

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18739
/proc/meminfo: memFree=1191672/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4901.01
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2877 0 0 0 490097 4 0 0 25 0 1 0 27611528 5091328 961 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 961 72 123 0 1118 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 4972

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18739
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=4960.99
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2878 0 0 0 496095 4 0 0 25 0 1 0 27611528 5091328 962 1992294400 134512640 135019032 4294956240 18446744073709551615 134548034 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 962 72 123 0 1118 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 4972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18739
/proc/meminfo: memFree=1191736/2055920 swapFree=4192956/4192956
[pid=18728] ppid=18726 vsize=4972 CPUtime=5000.09
/proc/18728/stat : 18728 (march_ks) R 18726 18728 18647 0 -1 4194304 2879 0 0 0 500005 4 0 0 25 0 1 0 27611528 5091328 963 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/18728/statm: 1243 963 72 123 0 1118 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 4972

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 5000.05
CPU system time (s): 0.050992
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 4972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.05
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2879
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= 8215

runsolver used 5.71613 second user time and 10.6074 second system time

The end

Launcher Data

Begin job on node81 at 2009-04-17 21:16:57
IDJOB=1625933
IDBENCH=70201
IDSOLVER=582
FILE ID=node81/1625933-1239995817
PBS_JOBID= 9157335
Free space on /tmp= 126584 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625933-1239995817/watcher-1625933-1239995817 -o /tmp/evaluation-result-1625933-1239995817/solver-1625933-1239995817 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625933-1239995817.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=990812956

node81.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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1196496 kB
Buffers:         76272 kB
Cached:         689544 kB
SwapCached:          0 kB
Active:         275708 kB
Inactive:       504932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3232 kB
Writeback:           0 kB
Mapped:          24584 kB
Slab:            64556 kB
Committed_AS:   180712 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126584 MiB
End job on node81 at 2009-04-17 22:40:20