Trace number 1625979

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) 5000.08 5001.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.5453
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

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.041
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.31	c resolvent_look() :: found 1 resolvents
0.29/0.31	c main():: clause / variable ratio: ( 14001 / 700 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c suggested doublelook initial :: 0
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 396 JD: 211
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 166131 JD: 211
888.75/889.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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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-1625979-1240002706/watcher-1625979-1240002706 -o /tmp/evaluation-result-1625979-1240002706/solver-1625979-1240002706 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625979-1240002706.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: 0.92 0.98 0.99 3/64 20771
/proc/meminfo: memFree=1317996/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=788 CPUtime=0
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 28303209 806912 96 1992294400 134512640 135019032 4294956240 18446744073709551615 134793694 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 197 97 47 123 0 72 0

[startup+0.087837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20771
/proc/meminfo: memFree=1317996/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=2736 CPUtime=0.08
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1481 0 0 0 8 0 0 0 18 0 1 0 28303209 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134567555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2736

[startup+0.101837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20771
/proc/meminfo: memFree=1317996/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=2736 CPUtime=0.09
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1481 0 0 0 9 0 0 0 18 0 1 0 28303209 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20771
/proc/meminfo: memFree=1317996/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3480 CPUtime=0.29
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1762 0 0 0 29 0 0 0 19 0 1 0 28303209 3563520 605 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 870 605 68 123 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3480

[startup+0.701904 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20771
/proc/meminfo: memFree=1317996/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3520 CPUtime=0.69
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1920 0 0 0 69 0 0 0 23 0 1 0 28303209 3604480 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 880 641 72 123 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315492/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3528 CPUtime=1.49
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1922 0 0 0 149 0 0 0 25 0 1 0 28303209 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3528

[startup+3.10117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315364/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3528 CPUtime=3.09
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1922 0 0 0 309 0 0 0 25 0 1 0 28303209 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134597770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3528

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315244/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3528 CPUtime=6.29
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1922 0 0 0 629 0 0 0 25 0 1 0 28303209 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3528

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315244/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3528 CPUtime=12.68
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1922 0 0 0 1268 0 0 0 25 0 1 0 28303209 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3528

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315308/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3528 CPUtime=25.48
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1922 0 0 0 2548 0 0 0 25 0 1 0 28303209 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3528

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315436/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3656 CPUtime=51.07
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1946 0 0 0 5107 0 0 0 25 0 1 0 28303209 3743744 667 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 914 667 72 123 0 789 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3656

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315308/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3792 CPUtime=102.27
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 1981 0 0 0 10226 1 0 0 25 0 1 0 28303209 3883008 702 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 948 702 72 123 0 823 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315244/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=3960 CPUtime=162.25
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2009 0 0 0 16224 1 0 0 25 0 1 0 28303209 4055040 730 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 990 730 72 123 0 865 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3960

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315052/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=222.23
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2039 0 0 0 22222 1 0 0 25 0 1 0 28303209 4345856 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 760 72 123 0 936 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4244

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1315052/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=282.22
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2046 0 0 0 28221 1 0 0 25 0 1 0 28303209 4345856 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 767 72 123 0 936 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314988/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=342.2
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2051 0 0 0 34219 1 0 0 25 0 1 0 28303209 4345856 772 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 772 72 123 0 936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4244

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314860/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=402.18
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2069 0 0 0 40217 1 0 0 25 0 1 0 28303209 4345856 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134537935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 790 72 123 0 936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4244

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314732/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=462.16
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2088 0 0 0 46215 1 0 0 25 0 1 0 28303209 4345856 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134565496 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 809 72 123 0 936 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314860/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=522.15
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2091 0 0 0 52214 1 0 0 25 0 1 0 28303209 4345856 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 812 72 123 0 936 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314860/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4244 CPUtime=582.14
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2093 0 0 0 58212 2 0 0 25 0 1 0 28303209 4345856 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1061 814 72 123 0 936 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4244

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20772
/proc/meminfo: memFree=1314796/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=4472 CPUtime=642.13
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 2100 0 0 0 64211 2 0 0 25 0 1 0 28303209 4579328 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 1118 821 72 123 0 993 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4472


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4001.22
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3047 0 0 0 400112 10 0 0 25 0 1 0 28303209 9572352 1768 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1768 72 123 0 2212 0
Current children cumulated CPU time (s) 4001.22
Current children cumulated vsize (KiB) 9348

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4061.21
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3050 0 0 0 406111 10 0 0 25 0 1 0 28303209 9572352 1771 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1771 72 123 0 2212 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 9348

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4121.2
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3050 0 0 0 412109 11 0 0 25 0 1 0 28303209 9572352 1771 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1771 72 123 0 2212 0
Current children cumulated CPU time (s) 4121.2
Current children cumulated vsize (KiB) 9348

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4181.18
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3053 0 0 0 418107 11 0 0 25 0 1 0 28303209 9572352 1774 1992294400 134512640 135019032 4294956240 18446744073709551615 134537955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1774 72 123 0 2212 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 9348

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4241.17
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3054 0 0 0 424106 11 0 0 25 0 1 0 28303209 9572352 1775 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1775 72 123 0 2212 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 9348

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4301.15
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3055 0 0 0 430104 11 0 0 25 0 1 0 28303209 9572352 1776 1992294400 134512640 135019032 4294956240 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1776 72 123 0 2212 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 9348

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4361.13
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3055 0 0 0 436102 11 0 0 25 0 1 0 28303209 9572352 1776 1992294400 134512640 135019032 4294956240 18446744073709551615 134628817 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1776 72 123 0 2212 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 9348

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4421.11
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3058 0 0 0 442100 11 0 0 25 0 1 0 28303209 9572352 1779 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1779 72 123 0 2212 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 9348

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310636/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4481.1
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3058 0 0 0 448098 12 0 0 25 0 1 0 28303209 9572352 1779 1992294400 134512640 135019032 4294956240 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1779 72 123 0 2212 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 9348

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4541.09
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3060 0 0 0 454097 12 0 0 25 0 1 0 28303209 9572352 1781 1992294400 134512640 135019032 4294956240 18446744073709551615 134596698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1781 72 123 0 2212 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 9348

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4601.07
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3061 0 0 0 460095 12 0 0 25 0 1 0 28303209 9572352 1782 1992294400 134512640 135019032 4294956240 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1782 72 123 0 2212 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 9348

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4661.05
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3062 0 0 0 466093 12 0 0 25 0 1 0 28303209 9572352 1783 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1783 72 123 0 2212 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 9348

[startup+4722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4721.04
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3063 0 0 0 472092 12 0 0 25 0 1 0 28303209 9572352 1784 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1784 72 123 0 2212 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 9348

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310508/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4781.03
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3064 0 0 0 478090 13 0 0 25 0 1 0 28303209 9572352 1785 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1785 72 123 0 2212 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 9348

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310572/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4841.01
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3065 0 0 0 484088 13 0 0 25 0 1 0 28303209 9572352 1786 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1786 72 123 0 2212 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 9348

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310508/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4900.99
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3066 0 0 0 490086 13 0 0 25 0 1 0 28303209 9572352 1787 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1787 72 123 0 2212 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 9348

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310444/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=4960.97
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3068 0 0 0 496084 13 0 0 25 0 1 0 28303209 9572352 1789 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1789 72 123 0 2212 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 9348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20780
/proc/meminfo: memFree=1310508/2055920 swapFree=4192956/4192956
[pid=20771] ppid=20769 vsize=9348 CPUtime=5000.06
/proc/20771/stat : 20771 (march_ks) R 20769 20771 20734 0 -1 4194304 3070 0 0 0 499993 13 0 0 25 0 1 0 28303209 9572352 1791 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20771/statm: 2337 1791 72 123 0 2212 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9348

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): 5000.08
CPU user time (s): 4999.94
CPU system time (s): 0.138978
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 9348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3070
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= 9219

runsolver used 4.28435 second user time and 9.47956 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-17 23:11:47
IDJOB=1625979
IDBENCH=70224
IDSOLVER=582
FILE ID=node35/1625979-1240002706
PBS_JOBID= 9157361
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625979-1240002706/watcher-1625979-1240002706 -o /tmp/evaluation-result-1625979-1240002706/solver-1625979-1240002706 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625979-1240002706.cnf            

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=1272474422

node35.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		: 3000.214
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		: 3000.214
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:       1318412 kB
Buffers:         79136 kB
Cached:         563260 kB
SwapCached:          0 kB
Active:         218108 kB
Inactive:       438116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318412 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3348 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            67224 kB
Committed_AS:   168016 kB
PageTables:       1396 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= 66304 MiB
End job on node35 at 2009-04-18 00:35:10