Trace number 1626075

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) 5000.07 5002.12

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S566590366-099.cnf
MD5SUMaf242f12cd81864273d9a43871d67b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark163.928
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 

1.99/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.99/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.99/2.10	c main()::
1.99/2.10	c initFormula():: searching for DIMACS p-line....
1.99/2.10	c full lookahead due to high density!
1.99/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
1.99/2.10	c parseCNF():: parsing....
1.99/2.10	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.10	c runParser():: parsing was successful, warming up engines...
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
1.99/2.10	c stat :: sign balance is biased by 0.007
1.99/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.99/2.10	c using k-SAT heuristics (size based diff)
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
1.99/2.10	c longest clause has size 7
1.99/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.10	c dynamic_preselect_setsize :: off
1.99/2.10	c suggested doublelook initial :: 0
1.99/2.10	c main():: all systems go!
1.99/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 186 JD: 65
2.29/2.34	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| 1 NC: 5009 JD: 65
7.19/7.20	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| 2 NC: 101624 JD: 65
98.44/98.55	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| 3 NC: 1563822 JD: 65
1429.49/1430.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626075-1240014387/watcher-1626075-1240014387 -o /tmp/evaluation-result-1626075-1240014387/solver-1626075-1240014387 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626075-1240014387.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: 0.98 1.06 1.00 3/64 20065
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=788 CPUtime=0
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 29466310 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134793694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 197 88 47 123 0 72 0

[startup+0.027166 s]
/proc/loadavg: 0.98 1.06 1.00 3/64 20065
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=1052 CPUtime=0.02
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 189 0 0 0 2 0 0 0 18 0 1 0 29466310 1077248 175 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 263 175 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.101173 s]
/proc/loadavg: 0.98 1.06 1.00 3/64 20065
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=2824 CPUtime=0.09
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29466310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301195 s]
/proc/loadavg: 0.98 1.06 1.00 3/64 20065
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=2824 CPUtime=0.29
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 1852 0 0 0 29 0 0 0 20 0 1 0 29466310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567546 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.70124 s]
/proc/loadavg: 0.98 1.06 1.00 3/64 20065
/proc/meminfo: memFree=914552/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=2824 CPUtime=0.69
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 1852 0 0 0 69 0 0 0 24 0 1 0 29466310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50133 s]
/proc/loadavg: 0.98 1.06 1.00 2/65 20066
/proc/meminfo: memFree=912688/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=2824 CPUtime=1.49
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29466310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10151 s]
/proc/loadavg: 0.98 1.06 1.00 2/65 20066
/proc/meminfo: memFree=911664/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=3316 CPUtime=3.09
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 2853 0 0 0 309 0 0 0 25 0 1 0 29466310 3395584 596 1992294400 134512640 135019032 4294956240 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 829 596 72 123 0 704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3316

[startup+6.30187 s]
/proc/loadavg: 0.98 1.06 1.00 2/65 20066
/proc/meminfo: memFree=912112/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=3316 CPUtime=6.29
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 2853 0 0 0 629 0 0 0 25 0 1 0 29466310 3395584 596 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 829 596 72 123 0 704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3316

[startup+12.7016 s]
/proc/loadavg: 0.98 1.06 1.00 2/65 20066
/proc/meminfo: memFree=912000/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=3520 CPUtime=12.68
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 2887 0 0 0 1268 0 0 0 25 0 1 0 29466310 3604480 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 880 630 72 123 0 755 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3520

[startup+25.501 s]
/proc/loadavg: 0.98 1.05 1.00 2/65 20066
/proc/meminfo: memFree=912008/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=3772 CPUtime=25.47
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 2932 0 0 0 2547 0 0 0 25 0 1 0 29466310 3862528 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 943 675 72 123 0 818 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3772

[startup+51.1019 s]
/proc/loadavg: 0.99 1.05 1.00 2/65 20066
/proc/meminfo: memFree=911752/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=4000 CPUtime=51.07
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 3016 0 0 0 5106 1 0 0 25 0 1 0 29466310 4096000 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 1000 759 72 123 0 875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4000

[startup+102.306 s]
/proc/loadavg: 0.99 1.04 1.00 2/65 20066
/proc/meminfo: memFree=911112/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=4852 CPUtime=102.25
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 3147 0 0 0 10224 1 0 0 25 0 1 0 29466310 4968448 890 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 1213 890 72 123 0 1088 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4852

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.00 2/65 20066
/proc/meminfo: memFree=910152/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=5616 CPUtime=162.21
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 3372 0 0 0 16220 1 0 0 25 0 1 0 29466310 5750784 1115 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 1404 1115 72 123 0 1279 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 5616

[startup+222.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 20066
/proc/meminfo: memFree=909320/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=6768 CPUtime=222.2
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 3601 0 0 0 22218 2 0 0 25 0 1 0 29466310 6930432 1344 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 1692 1344 72 123 0 1567 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6768

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 20066
/proc/meminfo: memFree=908296/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=8492 CPUtime=282.17
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 3841 0 0 0 28215 2 0 0 25 0 1 0 29466310 8695808 1584 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 2123 1584 72 123 0 1998 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8492

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 20066
/proc/meminfo: memFree=907464/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=8492 CPUtime=342.14
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 4054 0 0 0 34212 2 0 0 25 0 1 0 29466310 8695808 1797 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 2123 1797 72 123 0 1998 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 8492

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20066
/proc/meminfo: memFree=906696/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=11080 CPUtime=402.11
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 4252 0 0 0 40209 2 0 0 25 0 1 0 29466310 11345920 1995 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 2770 1995 72 123 0 2645 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 11080

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20066
/proc/meminfo: memFree=905928/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=11080 CPUtime=462.08
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 4440 0 0 0 46206 2 0 0 25 0 1 0 29466310 11345920 2183 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 2770 2183 72 123 0 2645 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 11080

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20066
/proc/meminfo: memFree=905224/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=11080 CPUtime=522.05
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 4616 0 0 0 52203 2 0 0 25 0 1 0 29466310 11345920 2359 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 2770 2359 72 123 0 2645 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 11080

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20066
/proc/meminfo: memFree=904328/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=14960 CPUtime=582.04
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 4818 0 0 0 58201 3 0 0 25 0 1 0 29466310 15319040 2561 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 3740 2561 72 123 0 3615 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 14960

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20066
/proc/meminfo: memFree=903560/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=14960 CPUtime=642.02
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 5022 0 0 0 64199 3 0 0 25 0 1 0 29466310 15319040 2765 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 3740 2765 72 123 0 3615 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 14960


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

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20074
/proc/meminfo: memFree=852424/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=62624 CPUtime=4060.64
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 17629 0 0 0 406052 12 0 0 25 0 1 0 29466310 64126976 15372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 15656 15372 72 123 0 15531 0
Current children cumulated CPU time (s) 4060.64
Current children cumulated vsize (KiB) 62624

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20074
/proc/meminfo: memFree=851464/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4120.61
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 17878 0 0 0 412048 13 0 0 25 0 1 0 29466310 94302208 15621 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 15621 72 123 0 22898 0
Current children cumulated CPU time (s) 4120.61
Current children cumulated vsize (KiB) 92092

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20074
/proc/meminfo: memFree=850184/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4180.59
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 18200 0 0 0 418046 13 0 0 25 0 1 0 29466310 94302208 15943 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 15943 72 123 0 22898 0
Current children cumulated CPU time (s) 4180.59
Current children cumulated vsize (KiB) 92092

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20074
/proc/meminfo: memFree=849160/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4240.56
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 18451 0 0 0 424043 13 0 0 25 0 1 0 29466310 94302208 16194 1992294400 134512640 135019032 4294956240 18446744073709551615 134547621 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 16194 72 123 0 22898 0
Current children cumulated CPU time (s) 4240.56
Current children cumulated vsize (KiB) 92092

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=848136/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4300.53
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 18674 0 0 0 430040 13 0 0 25 0 1 0 29466310 94302208 16417 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 16417 72 123 0 22898 0
Current children cumulated CPU time (s) 4300.53
Current children cumulated vsize (KiB) 92092

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=847368/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4360.52
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 18884 0 0 0 436038 14 0 0 25 0 1 0 29466310 94302208 16627 1992294400 134512640 135019032 4294956240 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 16627 72 123 0 22898 0
Current children cumulated CPU time (s) 4360.52
Current children cumulated vsize (KiB) 92092

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=846408/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4420.49
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 19123 0 0 0 442035 14 0 0 25 0 1 0 29466310 94302208 16866 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 16866 72 123 0 22898 0
Current children cumulated CPU time (s) 4420.49
Current children cumulated vsize (KiB) 92092

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=845704/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4480.46
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 19321 0 0 0 448032 14 0 0 25 0 1 0 29466310 94302208 17064 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 17064 72 123 0 22898 0
Current children cumulated CPU time (s) 4480.46
Current children cumulated vsize (KiB) 92092

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=844808/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4540.44
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 19531 0 0 0 454030 14 0 0 25 0 1 0 29466310 94302208 17274 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 17274 72 123 0 22898 0
Current children cumulated CPU time (s) 4540.44
Current children cumulated vsize (KiB) 92092

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=843848/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4600.41
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 19751 0 0 0 460027 14 0 0 25 0 1 0 29466310 94302208 17494 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 17494 72 123 0 22898 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 92092

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=842952/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4660.38
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 19974 0 0 0 466024 14 0 0 25 0 1 0 29466310 94302208 17717 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 17717 72 123 0 22898 0
Current children cumulated CPU time (s) 4660.38
Current children cumulated vsize (KiB) 92092

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=842120/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4720.37
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 20197 0 0 0 472022 15 0 0 25 0 1 0 29466310 94302208 17940 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 17940 72 123 0 22898 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 92092

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=841352/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4780.34
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 20409 0 0 0 478019 15 0 0 25 0 1 0 29466310 94302208 18152 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18152 72 123 0 22898 0
Current children cumulated CPU time (s) 4780.34
Current children cumulated vsize (KiB) 92092

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=840392/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4840.31
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 20635 0 0 0 484016 15 0 0 25 0 1 0 29466310 94302208 18378 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18378 72 123 0 22898 0
Current children cumulated CPU time (s) 4840.31
Current children cumulated vsize (KiB) 92092

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=839496/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4900.29
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 20862 0 0 0 490014 15 0 0 25 0 1 0 29466310 94302208 18605 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18605 72 123 0 22898 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 92092

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=838664/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=4960.27
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 21058 0 0 0 496012 15 0 0 25 0 1 0 29466310 94302208 18801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18801 72 123 0 22898 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 92092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=838088/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=5000.05
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 21210 0 0 0 499990 15 0 0 25 0 1 0 29466310 94302208 18953 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18953 72 123 0 22898 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 92092

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

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

[startup+5002.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 20076
/proc/meminfo: memFree=838088/2055920 swapFree=4192956/4192956
[pid=20065] ppid=20063 vsize=92092 CPUtime=5000.05
/proc/20065/stat : 20065 (march_ks) R 20063 20065 20028 0 -1 4194304 21210 0 0 0 499990 15 0 0 25 0 1 0 29466310 94302208 18953 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/20065/statm: 23023 18953 72 123 0 22898 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 92092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.12
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.166974
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 92092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21210
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= 11180

runsolver used 4.13037 second user time and 14.0789 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-18 02:26:27
IDJOB=1626075
IDBENCH=70272
IDSOLVER=582
FILE ID=node62/1626075-1240014387
PBS_JOBID= 9157394
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S566590366-099.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626075-1240014387/watcher-1626075-1240014387 -o /tmp/evaluation-result-1626075-1240014387/solver-1626075-1240014387 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626075-1240014387.cnf            

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

MD5SUM BENCH= af242f12cd81864273d9a43871d67b92
RANDOM SEED=1776137651

node62.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		: 3000.220
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		: 3000.220
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:        915104 kB
Buffers:         80672 kB
Cached:         962108 kB
SwapCached:          0 kB
Active:         277916 kB
Inactive:       779716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        915104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3532 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            69020 kB
Committed_AS:   164052 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node62 at 2009-04-18 03:49:52