Trace number 1543948

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.11 1200.41

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 benchmark9.8655
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

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.36	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.045
0.29/0.36	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c suggested doublelook initial :: 0
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 856 JD: 237
5.29/5.38	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543948-1238601570/watcher-1543948-1238601570 -o /tmp/evaluation-result-1543948-1238601570/solver-1543948-1238601570 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543948-1238601570.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 1.97 1.71 3/64 22450
/proc/meminfo: memFree=1588992/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=788 CPUtime=0
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1132818874 806912 101 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 197 101 47 123 0 72 0

[startup+0.0875309 s]
/proc/loadavg: 2.06 1.97 1.71 3/64 22450
/proc/meminfo: memFree=1588992/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=2668 CPUtime=0.08
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 1350 0 0 0 8 0 0 0 18 0 1 0 1132818874 2732032 457 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 667 457 63 123 0 542 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2668

[startup+0.101531 s]
/proc/loadavg: 2.06 1.97 1.71 3/64 22450
/proc/meminfo: memFree=1588992/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3012 CPUtime=0.09
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 1132818874 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.30155 s]
/proc/loadavg: 2.06 1.97 1.71 3/64 22450
/proc/meminfo: memFree=1588992/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3012 CPUtime=0.29
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 1728 0 0 0 29 0 0 0 19 0 1 0 1132818874 3084288 561 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701587 s]
/proc/loadavg: 2.06 1.97 1.71 3/64 22450
/proc/meminfo: memFree=1588992/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3852 CPUtime=0.69
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2612 0 0 0 69 0 0 0 22 0 1 0 1132818874 3944448 696 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 963 696 72 123 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.50166 s]
/proc/loadavg: 2.06 1.97 1.71 2/65 22451
/proc/meminfo: memFree=1586296/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3864 CPUtime=1.49
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2615 0 0 0 149 0 0 0 25 0 1 0 1132818874 3956736 699 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10181 s]
/proc/loadavg: 1.98 1.95 1.71 2/65 22451
/proc/meminfo: memFree=1586168/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3868 CPUtime=3.09
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2616 0 0 0 309 0 0 0 25 0 1 0 1132818874 3960832 700 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3868

[startup+6.30112 s]
/proc/loadavg: 1.98 1.95 1.71 2/65 22451
/proc/meminfo: memFree=1586104/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3868 CPUtime=6.29
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2616 0 0 0 629 0 0 0 25 0 1 0 1132818874 3960832 700 1992294400 134512640 135019032 4294956224 18446744073709551615 134538105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/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: 1.83 1.92 1.70 2/65 22451
/proc/meminfo: memFree=1586104/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3996 CPUtime=12.68
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2620 0 0 0 1268 0 0 0 25 0 1 0 1132818874 4091904 704 1992294400 134512640 135019032 4294956224 18446744073709551615 134598318 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 999 704 72 123 0 874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3996

[startup+25.5019 s]
/proc/loadavg: 1.70 1.89 1.69 2/65 22451
/proc/meminfo: memFree=1586104/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3996 CPUtime=25.49
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2635 0 0 0 2548 1 0 0 25 0 1 0 1132818874 4091904 719 1992294400 134512640 135019032 4294956224 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 999 719 72 123 0 874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3996

[startup+51.1014 s]
/proc/loadavg: 1.46 1.82 1.67 2/65 22451
/proc/meminfo: memFree=1586168/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=3996 CPUtime=51.08
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2644 0 0 0 5107 1 0 0 25 0 1 0 1132818874 4091904 728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 999 728 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: 1.18 1.68 1.63 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4124 CPUtime=102.27
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2680 0 0 0 10226 1 0 0 25 0 1 0 1132818874 4222976 764 1992294400 134512640 135019032 4294956224 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1031 764 72 123 0 906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4124

[startup+162.302 s]
/proc/loadavg: 1.07 1.56 1.59 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4252 CPUtime=162.25
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2694 0 0 0 16224 1 0 0 25 0 1 0 1132818874 4354048 778 1992294400 134512640 135019032 4294956224 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1063 778 72 123 0 938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4252

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.55 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4256 CPUtime=222.23
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2703 0 0 0 22222 1 0 0 25 0 1 0 1132818874 4358144 787 1992294400 134512640 135019032 4294956224 18446744073709551615 134538051 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1064 787 72 123 0 939 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4256

[startup+282.301 s]
/proc/loadavg: 1.01 1.37 1.51 2/65 22457
/proc/meminfo: memFree=1585976/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4256 CPUtime=282.22
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2708 0 0 0 28221 1 0 0 25 0 1 0 1132818874 4358144 792 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1064 792 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: 1.00 1.30 1.48 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=342.2
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2714 0 0 0 34219 1 0 0 25 0 1 0 1132818874 4489216 798 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 798 72 123 0 971 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4384

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.44 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=402.18
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2720 0 0 0 40217 1 0 0 25 0 1 0 1132818874 4489216 804 1992294400 134512640 135019032 4294956224 18446744073709551615 134525852 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 804 72 123 0 971 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4384

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=462.17
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2723 0 0 0 46216 1 0 0 25 0 1 0 1132818874 4489216 807 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 807 72 123 0 971 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4384

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.39 2/65 22457
/proc/meminfo: memFree=1585912/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=522.16
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2726 0 0 0 52215 1 0 0 25 0 1 0 1132818874 4489216 810 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 810 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: 1.00 1.13 1.36 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=582.14
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2729 0 0 0 58213 1 0 0 25 0 1 0 1132818874 4489216 813 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 813 72 123 0 971 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4384

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=642.13
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2732 0 0 0 64212 1 0 0 25 0 1 0 1132818874 4489216 816 1992294400 134512640 135019032 4294956224 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 816 72 123 0 971 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4384

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.31 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=702.11
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2734 0 0 0 70210 1 0 0 25 0 1 0 1132818874 4489216 818 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 818 72 123 0 971 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4384

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.29 2/65 22457
/proc/meminfo: memFree=1585784/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=762.1
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2736 0 0 0 76209 1 0 0 25 0 1 0 1132818874 4489216 820 1992294400 134512640 135019032 4294956224 18446744073709551615 134596427 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 820 72 123 0 971 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 4384

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.27 2/65 22457
/proc/meminfo: memFree=1585720/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=822.08
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2739 0 0 0 82207 1 0 0 25 0 1 0 1132818874 4489216 823 1992294400 134512640 135019032 4294956224 18446744073709551615 134549234 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 823 72 123 0 971 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 4384

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 22457
/proc/meminfo: memFree=1585720/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=882.06
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2740 0 0 0 88205 1 0 0 25 0 1 0 1132818874 4489216 824 1992294400 134512640 135019032 4294956224 18446744073709551615 134597210 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 824 72 123 0 971 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4384

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=942.06
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2741 0 0 0 94204 2 0 0 25 0 1 0 1132818874 4489216 825 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 825 72 123 0 971 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 4384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=1002.04
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2743 0 0 0 100202 2 0 0 25 0 1 0 1132818874 4489216 827 1992294400 134512640 135019032 4294956224 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 827 72 123 0 971 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 4384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 22457
/proc/meminfo: memFree=1585848/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4384 CPUtime=1062.03
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2745 0 0 0 106201 2 0 0 25 0 1 0 1132818874 4489216 829 1992294400 134512640 135019032 4294956224 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1096 829 72 123 0 971 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 4384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 22457
/proc/meminfo: memFree=1585784/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4512 CPUtime=1122.01
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2746 0 0 0 112199 2 0 0 25 0 1 0 1132818874 4620288 830 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1128 830 72 123 0 1003 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 4512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 22457
/proc/meminfo: memFree=1585784/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4512 CPUtime=1182
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2747 0 0 0 118198 2 0 0 25 0 1 0 1132818874 4620288 831 1992294400 134512640 135019032 4294956224 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1128 831 72 123 0 1003 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 4512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 22457
/proc/meminfo: memFree=1585784/2055920 swapFree=4179168/4192956
[pid=22450] ppid=22448 vsize=4512 CPUtime=1200.1
/proc/22450/stat : 22450 (march_ks) R 22448 22450 22181 0 -1 4194304 2747 0 0 0 120008 2 0 0 25 0 1 0 1132818874 4620288 831 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22450/statm: 1128 831 72 123 0 1003 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 4512

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.021996
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 4512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2747
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= 1615

runsolver used 1.11983 second user time and 2.18467 second system time

The end

Launcher Data

Begin job on node61 at 2009-04-01 17:59:30
IDJOB=1543948
IDBENCH=70201
IDSOLVER=559
FILE ID=node61/1543948-1238601570
PBS_JOBID= 9068353
Free space on /tmp= 66344 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-1543948-1238601570/watcher-1543948-1238601570 -o /tmp/evaluation-result-1543948-1238601570/solver-1543948-1238601570 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543948-1238601570.cnf            

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=975281707

node61.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		: 3000.238
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		: 3000.238
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:       1589472 kB
Buffers:         90616 kB
Cached:         281720 kB
SwapCached:       7920 kB
Active:         205992 kB
Inactive:       175996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589472 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            70580 kB
Committed_AS:  2799104 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node61 at 2009-04-01 18:19:32