Trace number 1626065

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.1 5001.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.07908
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

2.19/2.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.19/2.25	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.19/2.25	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.19/2.25	c main()::
2.19/2.25	c initFormula():: searching for DIMACS p-line....
2.19/2.25	c full lookahead due to high density!
2.19/2.25	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.19/2.25	c parseCNF():: parsing....
2.19/2.25	c parseCNF():: the CNF contains 0 unary clauses.
2.19/2.25	c runParser():: parsing was successful, warming up engines...
2.19/2.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.25	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.19/2.25	c stat :: sign balance is biased by 0.007
2.19/2.25	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.19/2.25	c using k-SAT heuristics (size based diff)
2.19/2.25	c longest clause has size 7
2.19/2.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.25	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.19/2.25	c longest clause has size 7
2.19/2.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.19/2.25	c dynamic_preselect_setsize :: off
2.19/2.25	c suggested doublelook initial :: 0
2.19/2.25	c main():: all systems go!
2.19/2.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 59
2.49/2.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 15396 JD: 59
19.98/20.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| 2 NC: 420809 JD: 59
477.46/477.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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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-1626065-1240012717/watcher-1626065-1240012717 -o /tmp/evaluation-result-1626065-1240012717/solver-1626065-1240012717 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626065-1240012717.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: 0.85 0.97 0.99 3/64 21796
/proc/meminfo: memFree=1022264/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=788 CPUtime=0
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 29304937 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134787598 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 197 86 47 123 0 72 0

[startup+0.047544 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21796
/proc/meminfo: memFree=1022264/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=1740 CPUtime=0.04
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 339 0 0 0 4 0 0 0 18 0 1 0 29304937 1781760 259 1992294400 134512640 135019032 4294956240 18446744073709551615 134628677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 435 259 50 123 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1740

[startup+0.101548 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21796
/proc/meminfo: memFree=1022264/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=2824 CPUtime=0.09
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29304937 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301569 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21796
/proc/meminfo: memFree=1022264/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=2824 CPUtime=0.29
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 29304937 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701611 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21796
/proc/meminfo: memFree=1022264/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=2824 CPUtime=0.69
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 1852 0 0 0 69 0 0 0 23 0 1 0 29304937 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.5017 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1020464/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=2824 CPUtime=1.49
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29304937 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10187 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1020336/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3392 CPUtime=3.09
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2822 0 0 0 309 0 0 0 25 0 1 0 29304937 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3392

[startup+6.30121 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1019632/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3392 CPUtime=6.28
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2822 0 0 0 628 0 0 0 25 0 1 0 29304937 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3392

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1019632/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3392 CPUtime=12.68
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2822 0 0 0 1268 0 0 0 25 0 1 0 29304937 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3392

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1019696/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3392 CPUtime=25.48
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2822 0 0 0 2548 0 0 0 25 0 1 0 29304937 3473408 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 848 615 72 123 0 723 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3392

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1019824/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3528 CPUtime=51.08
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2853 0 0 0 5107 1 0 0 25 0 1 0 29304937 3612672 646 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 882 646 72 123 0 757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3528

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 21797
/proc/meminfo: memFree=1019696/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3696 CPUtime=102.27
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2882 0 0 0 10226 1 0 0 25 0 1 0 29304937 3784704 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 924 675 72 123 0 799 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3696

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1019504/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=3848 CPUtime=162.25
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2912 0 0 0 16223 2 0 0 25 0 1 0 29304937 3940352 705 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 962 705 72 123 0 837 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3848

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1019376/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4076 CPUtime=222.23
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2939 0 0 0 22221 2 0 0 25 0 1 0 29304937 4173824 732 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1019 732 72 123 0 894 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1019184/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4076 CPUtime=282.21
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2967 0 0 0 28219 2 0 0 25 0 1 0 29304937 4173824 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1019 760 72 123 0 894 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4076

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1019120/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4076 CPUtime=342.19
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 2988 0 0 0 34217 2 0 0 25 0 1 0 29304937 4173824 781 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1019 781 72 123 0 894 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4076

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1019120/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4416 CPUtime=402.18
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 3005 0 0 0 40215 3 0 0 25 0 1 0 29304937 4521984 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1104 798 72 123 0 979 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4416

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1018992/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4416 CPUtime=462.17
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 3028 0 0 0 46214 3 0 0 25 0 1 0 29304937 4521984 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1104 821 72 123 0 979 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4416

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1018864/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4416 CPUtime=522.15
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 3062 0 0 0 52212 3 0 0 25 0 1 0 29304937 4521984 855 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1104 855 72 123 0 979 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1018864/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4928 CPUtime=582.13
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 3091 0 0 0 58210 3 0 0 25 0 1 0 29304937 5046272 884 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1232 884 72 123 0 1107 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4928

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21803
/proc/meminfo: memFree=1018736/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=4928 CPUtime=642.12
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 3122 0 0 0 64209 3 0 0 25 0 1 0 29304937 5046272 915 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 1232 915 72 123 0 1107 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4928


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1012208/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4001.24
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4643 0 0 0 400108 16 0 0 25 0 1 0 29304937 11423744 2436 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2436 72 123 0 2664 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 11156

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1012144/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4061.23
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4663 0 0 0 406107 16 0 0 25 0 1 0 29304937 11423744 2456 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2456 72 123 0 2664 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 11156

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1012208/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4121.21
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4684 0 0 0 412105 16 0 0 25 0 1 0 29304937 11423744 2477 1992294400 134512640 135019032 4294956240 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2477 72 123 0 2664 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 11156

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1012144/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4181.19
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4706 0 0 0 418103 16 0 0 25 0 1 0 29304937 11423744 2499 1992294400 134512640 135019032 4294956240 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2499 72 123 0 2664 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 11156

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1012080/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4241.18
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4721 0 0 0 424101 17 0 0 25 0 1 0 29304937 11423744 2514 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2514 72 123 0 2664 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 11156

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011952/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=11156 CPUtime=4301.16
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4740 0 0 0 430099 17 0 0 25 0 1 0 29304937 11423744 2533 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 2789 2533 72 123 0 2664 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 11156

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011888/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4361.14
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4763 0 0 0 436097 17 0 0 25 0 1 0 29304937 15396864 2556 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2556 72 123 0 3634 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 15036

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011824/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4421.13
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4780 0 0 0 442095 18 0 0 25 0 1 0 29304937 15396864 2573 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2573 72 123 0 3634 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 15036

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011696/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4481.12
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4799 0 0 0 448094 18 0 0 25 0 1 0 29304937 15396864 2592 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2592 72 123 0 3634 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 15036

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011568/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4541.1
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4819 0 0 0 454092 18 0 0 25 0 1 0 29304937 15396864 2612 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2612 72 123 0 3634 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 15036

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011504/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4601.09
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4845 0 0 0 460091 18 0 0 25 0 1 0 29304937 15396864 2638 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2638 72 123 0 3634 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 15036

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011376/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4661.07
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4872 0 0 0 466089 18 0 0 25 0 1 0 29304937 15396864 2665 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2665 72 123 0 3634 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 15036

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011312/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4721.06
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4895 0 0 0 472087 19 0 0 25 0 1 0 29304937 15396864 2688 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2688 72 123 0 3634 0
Current children cumulated CPU time (s) 4721.06
Current children cumulated vsize (KiB) 15036

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011184/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4781.04
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4920 0 0 0 478085 19 0 0 25 0 1 0 29304937 15396864 2713 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2713 72 123 0 3634 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 15036

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1011056/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4841.02
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4941 0 0 0 484083 19 0 0 25 0 1 0 29304937 15396864 2734 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2734 72 123 0 3634 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 15036

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1010928/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4901.01
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4970 0 0 0 490081 20 0 0 25 0 1 0 29304937 15396864 2763 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2763 72 123 0 3634 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 15036

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1010992/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=4960.99
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 4991 0 0 0 496079 20 0 0 25 0 1 0 29304937 15396864 2784 1992294400 134512640 135019032 4294956240 18446744073709551615 134628603 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2784 72 123 0 3634 0
Current children cumulated CPU time (s) 4960.99
Current children cumulated vsize (KiB) 15036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21811
/proc/meminfo: memFree=1010928/2055920 swapFree=4192956/4192956
[pid=21796] ppid=21794 vsize=15036 CPUtime=5000.08
/proc/21796/stat : 21796 (march_ks) R 21794 21796 21759 0 -1 4194304 5007 0 0 0 499988 20 0 0 25 0 1 0 29304937 15396864 2800 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21796/statm: 3759 2800 72 123 0 3634 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 15036

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.207968
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 15036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5007
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= 8688

runsolver used 4.66529 second user time and 9.06262 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-18 01:58:37
IDJOB=1626065
IDBENCH=70267
IDSOLVER=582
FILE ID=node19/1626065-1240012717
PBS_JOBID= 9158963
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626065-1240012717/watcher-1626065-1240012717 -o /tmp/evaluation-result-1626065-1240012717/solver-1626065-1240012717 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626065-1240012717.cnf            

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=2087430173

node19.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		: 3000.236
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		: 3000.236
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:       1022744 kB
Buffers:         91140 kB
Cached:         844200 kB
SwapCached:          0 kB
Active:         269004 kB
Inactive:       680188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1022744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            69980 kB
Committed_AS:   169556 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= 66332 MiB
End job on node19 at 2009-04-18 03:22:00