Trace number 1625921

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) 5000.06 5002.01

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.489
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 0.042
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: 346 JD: 239
1.69/1.72	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-1625921-1239993466/watcher-1625921-1239993466 -o /tmp/evaluation-result-1625921-1239993466/solver-1625921-1239993466 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1625921-1239993466.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: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=788 CPUtime=0
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 27379945 806912 104 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 197 104 47 123 0 72 0

[startup+0.0737679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=2008 CPUtime=0.06
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 1076 0 0 0 6 0 0 0 18 0 1 0 27379945 2056192 320 1992294400 134512640 135019032 4294956240 18446744073709551615 134530880 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 502 320 63 123 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2008

[startup+0.10177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3012 CPUtime=0.09
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 27379945 3084288 561 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 753 561 67 123 0 628 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=2516 CPUtime=0.29
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 1782 0 0 0 29 0 0 0 20 0 1 0 27379945 2576384 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 629 438 67 123 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2516

[startup+0.70183 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18735
/proc/meminfo: memFree=1427544/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3852 CPUtime=0.69
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2608 0 0 0 68 1 0 0 24 0 1 0 27379945 3944448 696 1992294400 134512640 135019032 4294956240 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 963 696 72 123 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3852

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1424848/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3864 CPUtime=1.49
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2611 0 0 0 148 1 0 0 25 0 1 0 27379945 3956736 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3864

[startup+3.10208 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1424720/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3868 CPUtime=3.09
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2612 0 0 0 308 1 0 0 25 0 1 0 27379945 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134527025 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3868

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1424592/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3868 CPUtime=6.29
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2612 0 0 0 628 1 0 0 25 0 1 0 27379945 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3868

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1424536/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3868 CPUtime=12.69
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2612 0 0 0 1268 1 0 0 25 0 1 0 27379945 3960832 700 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 967 700 72 123 0 842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18736
/proc/meminfo: memFree=1424664/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3996 CPUtime=25.48
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2621 0 0 0 2547 1 0 0 25 0 1 0 27379945 4091904 709 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 999 709 72 123 0 874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3996

[startup+51.102 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18736
/proc/meminfo: memFree=1424664/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=3996 CPUtime=51.07
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2635 0 0 0 5106 1 0 0 25 0 1 0 27379945 4091904 723 1992294400 134512640 135019032 4294956240 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 999 723 72 123 0 874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3996

[startup+102.305 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 18736
/proc/meminfo: memFree=1424536/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4124 CPUtime=102.26
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2647 0 0 0 10225 1 0 0 25 0 1 0 27379945 4222976 735 1992294400 134512640 135019032 4294956240 18446744073709551615 134585640 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1031 735 72 123 0 906 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4124

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 18736
/proc/meminfo: memFree=1424472/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4124 CPUtime=162.24
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2657 0 0 0 16223 1 0 0 25 0 1 0 27379945 4222976 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1031 745 72 123 0 906 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4124

[startup+222.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 18736
/proc/meminfo: memFree=1424472/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4128 CPUtime=222.21
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2665 0 0 0 22220 1 0 0 25 0 1 0 27379945 4227072 753 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1032 753 72 123 0 907 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4128

[startup+282.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 18736
/proc/meminfo: memFree=1424472/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4128 CPUtime=282.19
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2671 0 0 0 28218 1 0 0 25 0 1 0 27379945 4227072 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1032 759 72 123 0 907 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4128

[startup+342.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 18736
/proc/meminfo: memFree=1424408/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4128 CPUtime=342.16
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2675 0 0 0 34215 1 0 0 25 0 1 0 27379945 4227072 763 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1032 763 72 123 0 907 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4128

[startup+402.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 18736
/proc/meminfo: memFree=1424408/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4128 CPUtime=402.14
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2677 0 0 0 40213 1 0 0 25 0 1 0 27379945 4227072 765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1032 765 72 123 0 907 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4128

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 18736
/proc/meminfo: memFree=1424408/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4256 CPUtime=462.12
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2681 0 0 0 46211 1 0 0 25 0 1 0 27379945 4358144 769 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1064 769 72 123 0 939 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4256

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18736
/proc/meminfo: memFree=1424344/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4256 CPUtime=522.1
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2684 0 0 0 52209 1 0 0 25 0 1 0 27379945 4358144 772 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1064 772 72 123 0 939 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4256

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18736
/proc/meminfo: memFree=1424344/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4256 CPUtime=582.07
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2688 0 0 0 58206 1 0 0 25 0 1 0 27379945 4358144 776 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1064 776 72 123 0 939 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 4256

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18736
/proc/meminfo: memFree=1424344/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=4256 CPUtime=642.06
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2691 0 0 0 64204 2 0 0 25 0 1 0 27379945 4358144 779 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1064 779 72 123 0 939 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4256


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1423000/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4000.74
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2943 0 0 0 400070 4 0 0 25 0 1 0 27379945 5582848 1031 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1031 72 123 0 1238 0
Current children cumulated CPU time (s) 4000.74
Current children cumulated vsize (KiB) 5452

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1423000/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4060.71
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2945 0 0 0 406067 4 0 0 25 0 1 0 27379945 5582848 1033 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1033 72 123 0 1238 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 5452

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422936/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4120.69
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2946 0 0 0 412065 4 0 0 25 0 1 0 27379945 5582848 1034 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1034 72 123 0 1238 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 5452

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422936/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4180.66
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2953 0 0 0 418062 4 0 0 25 0 1 0 27379945 5582848 1041 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1041 72 123 0 1238 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 5452

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422936/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4240.64
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2961 0 0 0 424060 4 0 0 25 0 1 0 27379945 5582848 1049 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1049 72 123 0 1238 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 5452

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422936/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4300.62
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2965 0 0 0 430058 4 0 0 25 0 1 0 27379945 5582848 1053 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1053 72 123 0 1238 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 5452

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4360.6
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2971 0 0 0 436056 4 0 0 25 0 1 0 27379945 5582848 1059 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1059 72 123 0 1238 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 5452

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422936/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4420.57
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2971 0 0 0 442053 4 0 0 25 0 1 0 27379945 5582848 1059 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1059 72 123 0 1238 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 5452

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4480.54
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2973 0 0 0 448050 4 0 0 25 0 1 0 27379945 5582848 1061 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1061 72 123 0 1238 0
Current children cumulated CPU time (s) 4480.54
Current children cumulated vsize (KiB) 5452

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4540.52
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2973 0 0 0 454048 4 0 0 25 0 1 0 27379945 5582848 1061 1992294400 134512640 135019032 4294956240 18446744073709551615 134598756 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1061 72 123 0 1238 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 5452

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422808/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4600.5
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2973 0 0 0 460046 4 0 0 25 0 1 0 27379945 5582848 1061 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1061 72 123 0 1238 0
Current children cumulated CPU time (s) 4600.5
Current children cumulated vsize (KiB) 5452

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422808/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4660.47
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2975 0 0 0 466043 4 0 0 25 0 1 0 27379945 5582848 1063 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1063 72 123 0 1238 0
Current children cumulated CPU time (s) 4660.47
Current children cumulated vsize (KiB) 5452

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4720.45
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2975 0 0 0 472041 4 0 0 25 0 1 0 27379945 5582848 1063 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1063 72 123 0 1238 0
Current children cumulated CPU time (s) 4720.45
Current children cumulated vsize (KiB) 5452

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4780.42
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2976 0 0 0 478038 4 0 0 25 0 1 0 27379945 5582848 1064 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1064 72 123 0 1238 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 5452

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422808/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4840.4
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2977 0 0 0 484036 4 0 0 25 0 1 0 27379945 5582848 1065 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1065 72 123 0 1238 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 5452

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422872/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4900.39
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2977 0 0 0 490034 5 0 0 25 0 1 0 27379945 5582848 1065 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1065 72 123 0 1238 0
Current children cumulated CPU time (s) 4900.39
Current children cumulated vsize (KiB) 5452

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18744
/proc/meminfo: memFree=1422808/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=4960.36
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2979 0 0 0 496031 5 0 0 25 0 1 0 27379945 5582848 1067 1992294400 134512640 135019032 4294956240 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1067 72 123 0 1238 0
Current children cumulated CPU time (s) 4960.36
Current children cumulated vsize (KiB) 5452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 18750
/proc/meminfo: memFree=1422616/2055920 swapFree=4192956/4192956
[pid=18735] ppid=18733 vsize=5452 CPUtime=5000.05
/proc/18735/stat : 18735 (march_ks) R 18733 18735 18664 0 -1 4194304 2979 0 0 0 500000 5 0 0 25 0 1 0 27379945 5582848 1067 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/18735/statm: 1363 1067 72 123 0 1238 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 5452

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): 5002.01
CPU time (s): 5000.06
CPU user time (s): 5000
CPU system time (s): 0.054991
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 5452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2979
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= 17087

runsolver used 5.2412 second user time and 12.957 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-17 20:37:46
IDJOB=1625921
IDBENCH=70195
IDSOLVER=582
FILE ID=node17/1625921-1239993466
PBS_JOBID= 9158708
Free space on /tmp= 66244 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1625921-1239993466/watcher-1625921-1239993466 -o /tmp/evaluation-result-1625921-1239993466/solver-1625921-1239993466 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1625921-1239993466.cnf            

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

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1479456119

node17.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1428032 kB
Buffers:         79332 kB
Cached:         477452 kB
SwapCached:          0 kB
Active:         172508 kB
Inactive:       398184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3236 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            43152 kB
Committed_AS:   141540 kB
PageTables:       1452 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= 66244 MiB
End job on node17 at 2009-04-17 22:01:10