Trace number 1625987

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) 5000.03 5002.11

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3653
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

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.29	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c full lookahead due to high density!
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.19/0.29	c stat :: sign balance is biased by 0.046
0.19/0.29	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.29	c using k-SAT heuristics (size based diff)
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c suggested doublelook initial :: 0
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 324 JD: 208
1.29/1.33	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-1625987-1239982295/watcher-1625987-1239982295 -o /tmp/evaluation-result-1625987-1239982295/solver-1625987-1239982295 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625987-1239982295.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 0.89 3/64 21201
/proc/meminfo: memFree=1196200/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=788 CPUtime=0
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 26263554 806912 100 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 197 100 47 123 0 72 0

[startup+0.0790721 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 21201
/proc/meminfo: memFree=1196200/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=2736 CPUtime=0.07
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 1480 0 0 0 7 0 0 0 18 0 1 0 26263554 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2736

[startup+0.101073 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 21201
/proc/meminfo: memFree=1196200/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=2736 CPUtime=0.09
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 1480 0 0 0 9 0 0 0 18 0 1 0 26263554 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301092 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 21201
/proc/meminfo: memFree=1196200/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3468 CPUtime=0.29
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2210 0 0 0 29 0 0 0 19 0 1 0 26263554 3551232 628 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 867 628 72 123 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701132 s]
/proc/loadavg: 0.99 0.97 0.89 3/64 21201
/proc/meminfo: memFree=1196200/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3472 CPUtime=0.69
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2211 0 0 0 69 0 0 0 23 0 1 0 26263554 3555328 629 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 868 629 72 123 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3472

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21202
/proc/meminfo: memFree=1193696/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3480 CPUtime=1.49
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2213 0 0 0 149 0 0 0 25 0 1 0 26263554 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3480

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21202
/proc/meminfo: memFree=1193568/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3480 CPUtime=3.09
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2213 0 0 0 309 0 0 0 25 0 1 0 26263554 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3480

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21202
/proc/meminfo: memFree=1193568/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3480 CPUtime=6.29
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2213 0 0 0 629 0 0 0 25 0 1 0 26263554 3563520 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134538139 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 870 631 72 123 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 21202
/proc/meminfo: memFree=1193448/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3608 CPUtime=12.68
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2221 0 0 0 1268 0 0 0 25 0 1 0 26263554 3694592 639 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 902 639 72 123 0 777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3608

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 21202
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3608 CPUtime=25.48
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2235 0 0 0 2548 0 0 0 25 0 1 0 26263554 3694592 653 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 902 653 72 123 0 777 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3608

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 21202
/proc/meminfo: memFree=1193576/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3736 CPUtime=51.07
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2247 0 0 0 5107 0 0 0 25 0 1 0 26263554 3825664 665 1992294400 134512640 135019032 4294956240 18446744073709551615 134597530 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 934 665 72 123 0 809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3736

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 21202
/proc/meminfo: memFree=1193448/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3740 CPUtime=102.24
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2261 0 0 0 10224 0 0 0 25 0 1 0 26263554 3829760 679 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 935 679 72 123 0 810 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21202
/proc/meminfo: memFree=1193384/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3740 CPUtime=162.21
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2270 0 0 0 16221 0 0 0 25 0 1 0 26263554 3829760 688 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 935 688 72 123 0 810 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3740

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21202
/proc/meminfo: memFree=1193384/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3740 CPUtime=222.19
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2275 0 0 0 22219 0 0 0 25 0 1 0 26263554 3829760 693 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 935 693 72 123 0 810 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 3740

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=282.16
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2281 0 0 0 28216 0 0 0 25 0 1 0 26263554 3960832 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 699 72 123 0 842 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=342.14
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2288 0 0 0 34214 0 0 0 25 0 1 0 26263554 3960832 706 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 706 72 123 0 842 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3868

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=402.12
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2291 0 0 0 40212 0 0 0 25 0 1 0 26263554 3960832 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 709 72 123 0 842 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 3868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193192/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=462.09
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2296 0 0 0 46209 0 0 0 25 0 1 0 26263554 3960832 714 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 714 72 123 0 842 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 3868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193256/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=522.07
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2298 0 0 0 52207 0 0 0 25 0 1 0 26263554 3960832 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538558 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 716 72 123 0 842 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3868

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193256/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=582.05
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2301 0 0 0 58205 0 0 0 25 0 1 0 26263554 3960832 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134579674 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 719 72 123 0 842 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3868

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21204
/proc/meminfo: memFree=1193256/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=3868 CPUtime=642.03
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2303 0 0 0 64202 1 0 0 25 0 1 0 26263554 3960832 721 1992294400 134512640 135019032 4294956240 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 967 721 72 123 0 842 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3868


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4060.61
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 406058 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 4428

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4120.58
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 412055 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 4428

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4180.56
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 418053 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 4428

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4240.53
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 424050 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 4428

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4300.51
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 430048 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 4428

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4360.49
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2418 0 0 0 436046 3 0 0 25 0 1 0 26263554 4534272 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134538072 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 836 72 123 0 982 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 4428

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4420.46
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2419 0 0 0 442043 3 0 0 25 0 1 0 26263554 4534272 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 837 72 123 0 982 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 4428

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4480.44
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2420 0 0 0 448041 3 0 0 25 0 1 0 26263554 4534272 838 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 838 72 123 0 982 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 4428

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21212
/proc/meminfo: memFree=1192488/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4540.42
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2422 0 0 0 454039 3 0 0 25 0 1 0 26263554 4534272 840 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 840 72 123 0 982 0
Current children cumulated CPU time (s) 4540.42
Current children cumulated vsize (KiB) 4428

[startup+4602.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4600.38
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2423 0 0 0 460035 3 0 0 25 0 1 0 26263554 4534272 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 841 72 123 0 982 0
Current children cumulated CPU time (s) 4600.38
Current children cumulated vsize (KiB) 4428

[startup+4662.3 s]
/proc/loadavg: 1.08 1.01 0.93 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4660.36
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2423 0 0 0 466033 3 0 0 25 0 1 0 26263554 4534272 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 841 72 123 0 982 0
Current children cumulated CPU time (s) 4660.36
Current children cumulated vsize (KiB) 4428

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 0.93 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4720.32
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2423 0 0 0 472029 3 0 0 25 0 1 0 26263554 4534272 841 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 841 72 123 0 982 0
Current children cumulated CPU time (s) 4720.32
Current children cumulated vsize (KiB) 4428

[startup+4782.3 s]
/proc/loadavg: 1.12 1.05 0.94 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4780.29
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2424 0 0 0 478026 3 0 0 25 0 1 0 26263554 4534272 842 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 842 72 123 0 982 0
Current children cumulated CPU time (s) 4780.29
Current children cumulated vsize (KiB) 4428

[startup+4842.3 s]
/proc/loadavg: 1.04 1.04 0.94 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4840.27
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2426 0 0 0 484024 3 0 0 25 0 1 0 26263554 4534272 844 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 844 72 123 0 982 0
Current children cumulated CPU time (s) 4840.27
Current children cumulated vsize (KiB) 4428

[startup+4902.3 s]
/proc/loadavg: 1.01 1.03 0.94 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4900.25
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2427 0 0 0 490022 3 0 0 25 0 1 0 26263554 4534272 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 845 72 123 0 982 0
Current children cumulated CPU time (s) 4900.25
Current children cumulated vsize (KiB) 4428

[startup+4962.3 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 21212
/proc/meminfo: memFree=1192424/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=4960.22
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2429 0 0 0 496019 3 0 0 25 0 1 0 26263554 4534272 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 847 72 123 0 982 0
Current children cumulated CPU time (s) 4960.22
Current children cumulated vsize (KiB) 4428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=5000.02
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2429 0 0 0 499998 4 0 0 25 0 1 0 26263554 4534272 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 847 72 123 0 982 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 4428

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 21212
/proc/meminfo: memFree=1192360/2055920 swapFree=4192956/4192956
[pid=21201] ppid=21199 vsize=4428 CPUtime=5000.02
/proc/21201/stat : 21201 (march_ks) R 21199 21201 21082 0 -1 4194304 2429 0 0 0 499998 4 0 0 25 0 1 0 26263554 4534272 847 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/21201/statm: 1107 847 72 123 0 982 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 4428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.03
CPU user time (s): 4999.98
CPU system time (s): 0.041993
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 4428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2429
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= 11502

runsolver used 5.33719 second user time and 12.863 second system time

The end

Launcher Data

Begin job on node12 at 2009-04-17 17:31:36
IDJOB=1625987
IDBENCH=70228
IDSOLVER=582
FILE ID=node12/1625987-1239982295
PBS_JOBID= 9158079
Free space on /tmp= 66292 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625987-1239982295/watcher-1625987-1239982295 -o /tmp/evaluation-result-1625987-1239982295/solver-1625987-1239982295 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625987-1239982295.cnf            

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=1333723209

node12.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		: 3000.213
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		: 3000.213
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:       1196680 kB
Buffers:         81988 kB
Cached:         680836 kB
SwapCached:          0 kB
Active:         254068 kB
Inactive:       522572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          23628 kB
Slab:            68732 kB
Committed_AS:   136532 kB
PageTables:       1376 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= 66292 MiB
End job on node12 at 2009-04-17 18:55:00