Trace number 1626333

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 2007-02-08UNSAT 786.545 786.901

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
MD5SUM8ef5d3e404e3cdd2967f89ed54f9c238
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark786.545
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.01/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.03	c main()::
0.01/0.03	c initFormula():: searching for DIMACS p-line....
0.01/0.03	c full lookahead due to high density!
0.01/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.03	c parseCNF():: parsing....
0.01/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03	c runParser():: parsing was successful, warming up engines...
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.03	c stat :: sign balance is biased by 0.032
0.01/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.03	c using k-SAT heuristics (size based diff)
0.01/0.03	c longest clause has size 5
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 7 duplicate clauses
0.01/0.03	c resolvent_look() :: found 5 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 2135 / 100 ) = 21.35
0.01/0.03	c longest clause has size 5
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c dynamic_preselect_setsize :: off
0.01/0.03	c suggested doublelook initial :: 0
0.01/0.03	c main():: all systems go!
0.01/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 17
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 2787 JD: 17
1.10/1.16	c |----------------------------------------------------------------|
c |*
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c |********
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c |****************************************************************| 2 NC: 21199 JD: 17
8.59/8.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |************
c |*************
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c |****************
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c |***************************************************************
c |****************************************************************| 3 NC: 88662 JD: 17
36.48/36.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************************************************************| 4 NC: 248215 JD: 17
103.35/103.43	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
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c |****************************************************************| 5 NC: 520772 JD: 17
217.90/218.08	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************************************************************| 6 NC: 881341 JD: 17
371.52/371.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |****************************************************************| 7 NC: 1246324 JD: 17
529.04/529.38	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |***************************************************************
c |****************************************************************| 8 NC: 1532402 JD: 17
654.49/654.89	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 |***************************************************************
c |****************************************************************| 9 NC: 1703450 JD: 17
731.76/732.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 10 NC: 1781123 JD: 17
768.64/769.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************************************************************
c |****************************************************************| 11 NC: 1807904 JD: 17
782.04/782.48	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |****************************************************************| 12 NC: 1814693 JD: 17
785.74/786.18	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************
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c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |****************************************************************| 13 NC: 1815740 JD: 17
786.44/786.82	c |----------------------------------------------------------------|
c |*
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 |************************
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c |**************************
c |****************************
c |********************************
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c |****************************************
c |************************************************
c |****************************************************************| 14 NC: 1815841 JD: 17
786.44/786.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 15 NC: 1815851 JD: 17
786.44/786.89	c |----------------------------------------------------------------|
c |
786.44/786.89	c
786.44/786.89	c main():: nodeCount: 1815851
786.44/786.89	c main():: dead ends in main: 2516
786.44/786.89	c main():: lookAheadCount: 204955237
786.44/786.89	c main():: unitResolveCount: 5367963
786.44/786.89	c main():: time=786.650000
786.44/786.89	c main():: necessary_assignments: 27878
786.44/786.89	c main():: bin_sat: 0, bin_unsat 0
786.44/786.89	c main():: doublelook: #: 8141227, succes #: 6767185
786.44/786.89	c main():: doublelook: overall 4.027 of all possible doublelooks executed
786.44/786.89	c main():: doublelook: succesrate: 83.122, average DL_trigger: 25.965
786.44/786.89	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626333-1240069582/watcher-1626333-1240069582 -o /tmp/evaluation-result-1626333-1240069582/solver-1626333-1240069582 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626333-1240069582.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21939
/proc/meminfo: memFree=1333040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=792 CPUtime=0
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 34991752 811008 94 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 198 97 48 123 0 73 0

[startup+0.01586 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21939
/proc/meminfo: memFree=1333040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=936 CPUtime=0.01
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 160 0 0 0 1 0 0 0 18 0 1 0 34991752 958464 143 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 234 143 67 123 0 109 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 936

[startup+0.101864 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21939
/proc/meminfo: memFree=1333040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=0.1
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 10 0 0 0 18 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301877 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21939
/proc/meminfo: memFree=1333040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=0.3
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1048

[startup+0.701902 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 21939
/proc/meminfo: memFree=1333040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=0.7
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 70 0 0 0 23 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1048

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332584/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=1.5
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 150 0 0 0 25 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1048

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332328/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=3.1
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 310 0 0 0 25 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1048

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332328/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=6.3
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 630 0 0 0 25 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134538119 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1048

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332200/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1048 CPUtime=12.69
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 194 0 0 0 1269 0 0 0 25 0 1 0 34991752 1073152 177 1992294400 134512640 135019032 4294956240 18446744073709551615 134585268 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 262 177 72 123 0 137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1048

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332200/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1188 CPUtime=25.49
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 210 0 0 0 2549 0 0 0 25 0 1 0 34991752 1216512 193 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21939/statm: 297 193 72 123 0 172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1188

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1332200/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1332 CPUtime=51.08
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 261 0 0 0 5108 0 0 0 25 0 1 0 34991752 1363968 242 1992294400 134512640 135019032 4294956240 18446744073709551615 134537928 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 333 242 72 123 0 208 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1332

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1331944/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1432 CPUtime=102.25
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 299 0 0 0 10225 0 0 0 25 0 1 0 34991752 1466368 280 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 358 280 72 123 0 233 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1432

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1331752/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=1812 CPUtime=162.22
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 350 0 0 0 16222 0 0 0 25 0 1 0 34991752 1855488 331 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 453 331 72 123 0 328 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1812

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1331496/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=2152 CPUtime=222.2
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 414 0 0 0 22220 0 0 0 25 0 1 0 34991752 2203648 395 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 538 395 72 123 0 413 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2152

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1331304/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=2152 CPUtime=282.15
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 474 0 0 0 28215 0 0 0 25 0 1 0 34991752 2203648 455 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 538 455 72 123 0 413 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1330920/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=2664 CPUtime=342.12
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 557 0 0 0 34212 0 0 0 25 0 1 0 34991752 2727936 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134525861 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 666 538 72 123 0 541 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1330536/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=3428 CPUtime=402.1
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 634 0 0 0 40210 0 0 0 25 0 1 0 34991752 3510272 615 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 857 615 72 123 0 732 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3428

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1330280/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=3428 CPUtime=462.06
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 716 0 0 0 46206 0 0 0 25 0 1 0 34991752 3510272 697 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 857 697 72 123 0 732 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1329832/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=4580 CPUtime=522.04
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 832 0 0 0 52203 1 0 0 25 0 1 0 34991752 4689920 813 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1145 813 72 123 0 1020 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 4580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1329384/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=4580 CPUtime=582.02
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 946 0 0 0 58201 1 0 0 25 0 1 0 34991752 4689920 927 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1145 927 72 123 0 1020 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 4580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1328808/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=4580 CPUtime=642
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1081 0 0 0 64199 1 0 0 25 0 1 0 34991752 4689920 1062 1992294400 134512640 135019032 4294956240 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1145 1062 72 123 0 1020 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 4580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1328040/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=6304 CPUtime=701.97
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1247 0 0 0 70196 1 0 0 25 0 1 0 34991752 6455296 1228 1992294400 134512640 135019032 4294956240 18446744073709551615 134537946 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1576 1228 72 123 0 1451 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 6304

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1327208/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=6304 CPUtime=761.95
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1460 0 0 0 76194 1 0 0 25 0 1 0 34991752 6455296 1441 1992294400 134512640 135019032 4294956240 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1576 1441 72 123 0 1451 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 6304

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1327080/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=6304 CPUtime=767.54
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1486 0 0 0 76753 1 0 0 25 0 1 0 34991752 6455296 1467 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1576 1467 72 123 0 1451 0
Current children cumulated CPU time (s) 767.54
Current children cumulated vsize (KiB) 6304

[startup+774.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326952/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=6304 CPUtime=773.94
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1516 0 0 0 77393 1 0 0 25 0 1 0 34991752 6455296 1497 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 1576 1497 72 123 0 1451 0
Current children cumulated CPU time (s) 773.94
Current children cumulated vsize (KiB) 6304

[startup+780.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326824/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=780.34
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1549 0 0 0 78033 1 0 0 25 0 1 0 34991752 9105408 1530 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1530 72 123 0 2098 0
Current children cumulated CPU time (s) 780.34
Current children cumulated vsize (KiB) 8892

[startup+783.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326760/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=783.54
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1568 0 0 0 78353 1 0 0 25 0 1 0 34991752 9105408 1549 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1549 72 123 0 2098 0
Current children cumulated CPU time (s) 783.54
Current children cumulated vsize (KiB) 8892

[startup+785.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326696/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=785.14
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1578 0 0 0 78513 1 0 0 25 0 1 0 34991752 9105408 1559 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1559 72 123 0 2098 0
Current children cumulated CPU time (s) 785.14
Current children cumulated vsize (KiB) 8892

[startup+786.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326696/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=785.94
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1583 0 0 0 78593 1 0 0 25 0 1 0 34991752 9105408 1564 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1564 72 123 0 2098 0
Current children cumulated CPU time (s) 785.94
Current children cumulated vsize (KiB) 8892

[startup+786.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326632/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=786.34
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1585 0 0 0 78633 1 0 0 25 0 1 0 34991752 9105408 1566 1992294400 134512640 135019032 4294956240 18446744073709551615 134538202 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1566 72 123 0 2098 0
Current children cumulated CPU time (s) 786.34
Current children cumulated vsize (KiB) 8892

[startup+786.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21940
/proc/meminfo: memFree=1326632/2055920 swapFree=4192956/4192956
[pid=21939] ppid=21937 vsize=8892 CPUtime=786.44
/proc/21939/stat : 21939 (march_ks) R 21937 21939 21873 0 -1 4194304 1586 0 0 0 78643 1 0 0 25 0 1 0 34991752 9105408 1567 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21939/statm: 2223 1567 72 123 0 2098 0
Current children cumulated CPU time (s) 786.44
Current children cumulated vsize (KiB) 8892

Child status: 20
Real time (s): 786.901
CPU time (s): 786.545
CPU user time (s): 786.526
CPU system time (s): 0.018997
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 8892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 786.526
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1589
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= 2597

runsolver used 0.644901 second user time and 2.24466 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-18 17:46:22
IDJOB=1626333
IDBENCH=70401
IDSOLVER=582
FILE ID=node22/1626333-1240069582
PBS_JOBID= 9159091
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626333-1240069582/watcher-1626333-1240069582 -o /tmp/evaluation-result-1626333-1240069582/solver-1626333-1240069582 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626333-1240069582.cnf            

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

MD5SUM BENCH= 8ef5d3e404e3cdd2967f89ed54f9c238
RANDOM SEED=2000871600

node22.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		: 3000.232
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		: 3000.232
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:       1333528 kB
Buffers:         85012 kB
Cached:         562620 kB
SwapCached:          0 kB
Active:         262996 kB
Inactive:       398540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333528 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          23676 kB
Slab:            46972 kB
Committed_AS:   173520 kB
PageTables:       1368 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 node22 at 2009-04-18 17:59:29