Trace number 1544062

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.08 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.49/2.57	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.57	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.49/2.57	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.49/2.57	c main()::
2.49/2.57	c initFormula():: searching for DIMACS p-line....
2.49/2.57	c full lookahead due to high density!
2.49/2.57	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.49/2.57	c parseCNF():: parsing....
2.49/2.57	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.57	c runParser():: parsing was successful, warming up engines...
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.49/2.57	c stat :: sign balance is biased by 0.006
2.49/2.57	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.49/2.57	c using k-SAT heuristics (size based diff)
2.49/2.57	c longest clause has size 7
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.49/2.57	c longest clause has size 7
2.49/2.57	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.57	c dynamic_preselect_setsize :: off
2.49/2.57	c suggested doublelook initial :: 0
2.49/2.57	c main():: all systems go!
2.49/2.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 211 JD: 72
2.89/2.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 6535 JD: 72
10.89/10.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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c |***************************************************************
c |****************************************************************| 2 NC: 166496 JD: 72
204.23/204.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544062-1238603894/watcher-1544062-1238603894 -o /tmp/evaluation-result-1544062-1238603894/solver-1544062-1238603894 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544062-1238603894.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15495
/proc/meminfo: memFree=1462192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=788 CPUtime=0
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1133055299 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134557851 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 197 88 47 123 0 72 0

[startup+0.0540351 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15495
/proc/meminfo: memFree=1462192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=1876 CPUtime=0.05
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 371 0 0 0 5 0 0 0 18 0 1 0 1133055299 1921024 280 1992294400 134512640 135019032 4294956240 18446744073709551615 134561690 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 469 280 50 123 0 344 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1876

[startup+0.10104 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15495
/proc/meminfo: memFree=1462192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=2800 CPUtime=0.09
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 1849 0 0 0 9 0 0 0 18 0 1 0 1133055299 2867200 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 700 505 63 123 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301061 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15495
/proc/meminfo: memFree=1462192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3080 CPUtime=0.29
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 2090 0 0 0 29 0 0 0 19 0 1 0 1133055299 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701108 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 15495
/proc/meminfo: memFree=1462192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3080 CPUtime=0.69
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 2090 0 0 0 69 0 0 0 22 0 1 0 1133055299 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3080

[startup+1.5022 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1460136/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3080 CPUtime=1.49
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 2090 0 0 0 149 0 0 0 25 0 1 0 1133055299 3153920 567 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 770 567 67 123 0 645 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10139 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1460008/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3620 CPUtime=3.09
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3256 0 0 0 308 1 0 0 25 0 1 0 1133055299 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134525833 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1459376/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3620 CPUtime=6.29
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3256 0 0 0 628 1 0 0 25 0 1 0 1133055299 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1459320/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3620 CPUtime=12.69
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3256 0 0 0 1268 1 0 0 25 0 1 0 1133055299 3706880 649 1992294400 134512640 135019032 4294956240 18446744073709551615 134677344 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 905 649 72 123 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1459448/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=3824 CPUtime=25.49
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3301 0 0 0 2547 2 0 0 25 0 1 0 1133055299 3915776 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 956 694 72 123 0 831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3824

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1459384/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=4076 CPUtime=51.08
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3348 0 0 0 5106 2 0 0 25 0 1 0 1133055299 4173824 741 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1019 741 72 123 0 894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4076

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1459064/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=4644 CPUtime=102.27
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3443 0 0 0 10225 2 0 0 25 0 1 0 1133055299 4755456 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1161 836 72 123 0 1036 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1458616/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=5156 CPUtime=162.25
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3559 0 0 0 16223 2 0 0 25 0 1 0 1133055299 5279744 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1289 952 72 123 0 1164 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1458104/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=5920 CPUtime=222.23
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3676 0 0 0 22221 2 0 0 25 0 1 0 1133055299 6062080 1069 1992294400 134512640 135019032 4294956240 18446744073709551615 134628817 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1480 1069 72 123 0 1355 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1457656/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=5920 CPUtime=282.22
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3781 0 0 0 28219 3 0 0 25 0 1 0 1133055299 6062080 1174 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1480 1174 72 123 0 1355 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1457272/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=7072 CPUtime=342.2
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3875 0 0 0 34217 3 0 0 25 0 1 0 1133055299 7241728 1268 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1768 1268 72 123 0 1643 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7072

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15496
/proc/meminfo: memFree=1456952/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=7072 CPUtime=402.18
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 3963 0 0 0 40215 3 0 0 25 0 1 0 1133055299 7241728 1356 1992294400 134512640 135019032 4294956240 18446744073709551615 134541811 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1768 1356 72 123 0 1643 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7072

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1456440/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=7072 CPUtime=462.16
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4080 0 0 0 46213 3 0 0 25 0 1 0 1133055299 7241728 1473 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 1768 1473 72 123 0 1643 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7072

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1456120/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=8796 CPUtime=522.15
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4191 0 0 0 52211 4 0 0 25 0 1 0 1133055299 9007104 1584 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2199 1584 72 123 0 2074 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8796

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1455672/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=8796 CPUtime=582.13
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4294 0 0 0 58209 4 0 0 25 0 1 0 1133055299 9007104 1687 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2199 1687 72 123 0 2074 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8796

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1455224/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=8796 CPUtime=642.12
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4395 0 0 0 64208 4 0 0 25 0 1 0 1133055299 9007104 1788 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2199 1788 72 123 0 2074 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8796

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1454776/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=8796 CPUtime=702.1
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4493 0 0 0 70206 4 0 0 25 0 1 0 1133055299 9007104 1886 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2199 1886 72 123 0 2074 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8796

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1454392/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=762.09
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4595 0 0 0 76204 5 0 0 25 0 1 0 1133055299 11657216 1988 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 1988 72 123 0 2721 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1454008/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=822.07
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4692 0 0 0 82202 5 0 0 25 0 1 0 1133055299 11657216 2085 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 2085 72 123 0 2721 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11384

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1453624/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=882.05
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4801 0 0 0 88200 5 0 0 25 0 1 0 1133055299 11657216 2194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 2194 72 123 0 2721 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11384

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1453240/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=942.03
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 4912 0 0 0 94198 5 0 0 25 0 1 0 1133055299 11657216 2305 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 2305 72 123 0 2721 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1452792/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=1002.03
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 5020 0 0 0 100197 6 0 0 25 0 1 0 1133055299 11657216 2413 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 2413 72 123 0 2721 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1452344/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=11384 CPUtime=1062.01
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 5122 0 0 0 106195 6 0 0 25 0 1 0 1133055299 11657216 2515 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 2846 2515 72 123 0 2721 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1451704/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=15264 CPUtime=1121.99
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 5261 0 0 0 112193 6 0 0 25 0 1 0 1133055299 15630336 2654 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 3816 2654 72 123 0 3691 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 15264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1451192/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=15264 CPUtime=1181.97
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 5382 0 0 0 118191 6 0 0 25 0 1 0 1133055299 15630336 2775 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 3816 2775 72 123 0 3691 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 15498
/proc/meminfo: memFree=1451064/2055920 swapFree=4177220/4192956
[pid=15495] ppid=15493 vsize=15264 CPUtime=1200.07
/proc/15495/stat : 15495 (march_ks) R 15493 15495 15428 0 -1 4194304 5413 0 0 0 120001 6 0 0 25 0 1 0 1133055299 15630336 2806 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/15495/statm: 3816 2806 72 123 0 3691 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15264

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.069989
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 15264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5413
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= 2179

runsolver used 0.871867 second user time and 2.52062 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-01 18:38:14
IDJOB=1544062
IDBENCH=70258
IDSOLVER=559
FILE ID=node20/1544062-1238603894
PBS_JOBID= 9073543
Free space on /tmp= 65680 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544062-1238603894/watcher-1544062-1238603894 -o /tmp/evaluation-result-1544062-1238603894/solver-1544062-1238603894 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544062-1238603894.cnf            

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=998595287

node20.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		: 3000.235
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		: 3000.235
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:       1462608 kB
Buffers:         95648 kB
Cached:         395096 kB
SwapCached:       9532 kB
Active:         211572 kB
Inactive:       290188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462608 kB
SwapTotal:     4192956 kB
SwapFree:      4177220 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            77504 kB
Committed_AS:  3014628 kB
PageTables:       1404 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= 65680 MiB
End job on node20 at 2009-04-01 18:58:17