Trace number 1626369

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 2007-02-08SAT 1834.92 1835.64

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S638042053-051.cnf
MD5SUMbac537400dd7c59f04b551112719781b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074987
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.035
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.00/0.04	c resolvent_look() :: found 4 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2347 / 110 ) = 21.34
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 152 JD: 21
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2710 JD: 21
1.20/1.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 19296 JD: 21
8.70/8.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 99985 JD: 21
45.48/45.53	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 |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 360259 JD: 21
165.03/165.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 972046 JD: 21
448.62/448.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
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c |************************************
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c |****************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 2065991 JD: 21
960.42/960.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 3600064 JD: 21
1687.02/1687.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
1834.87/1835.64	c solution bin :: 110010000000100100111.01000100000
1834.87/1835.64	c direction branchin :: current_rights = 10
1834.87/1835.64	
c |*************
1834.87/1835.64	c
1834.87/1835.64	c main():: nodeCount: 3914122
1834.87/1835.64	c main():: dead ends in main: 5431
1834.87/1835.64	c main():: lookAheadCount: 494001238
1834.87/1835.64	c main():: unitResolveCount: 11354992
1834.87/1835.64	c main():: time=1835.190000
1834.87/1835.64	c main():: necessary_assignments: 63744
1834.87/1835.64	c main():: bin_sat: 0, bin_unsat 0
1834.87/1835.64	c main():: doublelook: #: 17550981, succes #: 14466629
1834.87/1835.64	c main():: doublelook: overall 3.596 of all possible doublelooks executed
1834.87/1835.64	c main():: doublelook: succesrate: 82.426, average DL_trigger: 29.489
1834.87/1835.64	c main():: SOLUTION VERIFIED :-)
1834.87/1835.64	s SATISFIABLE
1834.87/1835.64	v -1 -2 3 -4 -5 -6 -7 -8 9 -10 11 12 -13 14 15 -16 -17 -18 19 -20 21 -22 23 24 25 26 27 -28 -29 30 -31 32 33 34 -35 -36 -37 38 39 40 -41 42 43 44 45 46 47 -48 -49 50 51 -52 53 54 55 -56 57 -58 59 60 -61 62 63 64 65 -66 67 -68 -69 -70 -71 -72 73 74 75 -76 77 -78 79 80 -81 82 83 84 -85 -86 87 -88 89 90 -91 -92 93 94 95 96 -97 -98 99 -100 101 102 -103 104 105 106 107 108 109 -110 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626369-1240077695/watcher-1626369-1240077695 -o /tmp/evaluation-result-1626369-1240077695/solver-1626369-1240077695 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626369-1240077695.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.94 0.96 3/64 20257
/proc/meminfo: memFree=1006296/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=788 CPUtime=0
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 35803443 806912 84 1992294400 134512640 135019032 4294956240 18446744073709551615 134527621 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 197 84 48 123 0 72 0

[startup+0.0596041 s]
/proc/loadavg: 0.85 0.94 0.96 3/64 20257
/proc/meminfo: memFree=1006296/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=0.05
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 5 0 0 0 18 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1104

[startup+0.101609 s]
/proc/loadavg: 0.85 0.94 0.96 3/64 20257
/proc/meminfo: memFree=1006296/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=0.1
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1104

[startup+0.30163 s]
/proc/loadavg: 0.85 0.94 0.96 3/64 20257
/proc/meminfo: memFree=1006296/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=0.3
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 30 0 0 0 20 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1104

[startup+0.701675 s]
/proc/loadavg: 0.85 0.94 0.96 3/64 20257
/proc/meminfo: memFree=1006296/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=0.7
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 70 0 0 0 24 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1104

[startup+1.50176 s]
/proc/loadavg: 0.85 0.94 0.96 2/65 20258
/proc/meminfo: memFree=1005776/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=1.5
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 150 0 0 0 25 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1104

[startup+3.10194 s]
/proc/loadavg: 0.85 0.94 0.96 2/65 20258
/proc/meminfo: memFree=1005648/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=3.1
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 310 0 0 0 25 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134578874 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1104

[startup+6.3023 s]
/proc/loadavg: 0.87 0.94 0.96 2/65 20258
/proc/meminfo: memFree=1005584/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=6.3
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 202 0 0 0 630 0 0 0 25 0 1 0 35803443 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1104

[startup+12.702 s]
/proc/loadavg: 0.88 0.94 0.96 2/65 20258
/proc/meminfo: memFree=1005584/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1104 CPUtime=12.69
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 207 0 0 0 1269 0 0 0 25 0 1 0 35803443 1130496 190 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 276 190 72 123 0 151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1104

[startup+25.5014 s]
/proc/loadavg: 0.90 0.94 0.96 2/65 20258
/proc/meminfo: memFree=1005648/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1240 CPUtime=25.49
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 240 0 0 0 2549 0 0 0 25 0 1 0 35803443 1269760 223 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 310 223 72 123 0 185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1240

[startup+51.1013 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 20258
/proc/meminfo: memFree=1005648/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1408 CPUtime=51.07
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 274 0 0 0 5107 0 0 0 25 0 1 0 35803443 1441792 257 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 352 257 72 123 0 227 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1408

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/65 20258
/proc/meminfo: memFree=1005456/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=1560 CPUtime=102.26
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 326 0 0 0 10226 0 0 0 25 0 1 0 35803443 1597440 309 1992294400 134512640 135019032 4294956240 18446744073709551615 134587528 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 390 309 72 123 0 265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1560

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 20258
/proc/meminfo: memFree=1005072/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=2128 CPUtime=162.23
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 416 0 0 0 16223 0 0 0 25 0 1 0 35803443 2179072 399 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 532 399 72 123 0 407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2128

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 20258
/proc/meminfo: memFree=1004752/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=2640 CPUtime=222.2
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 494 0 0 0 22220 0 0 0 25 0 1 0 35803443 2703360 477 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 660 477 72 123 0 535 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1004496/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=2640 CPUtime=282.18
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 562 0 0 0 28218 0 0 0 25 0 1 0 35803443 2703360 545 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 660 545 72 123 0 535 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1004112/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=3404 CPUtime=342.15
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 650 0 0 0 34215 0 0 0 25 0 1 0 35803443 3485696 633 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 851 633 72 123 0 726 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3404

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1003728/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=3404 CPUtime=402.13
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 743 0 0 0 40212 1 0 0 25 0 1 0 35803443 3485696 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 851 726 72 123 0 726 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1003280/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=4556 CPUtime=462.11
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 869 0 0 0 46210 1 0 0 25 0 1 0 35803443 4665344 852 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 1139 852 72 123 0 1014 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 4556

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1002896/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=4556 CPUtime=522.08
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 969 0 0 0 52207 1 0 0 25 0 1 0 35803443 4665344 952 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 1139 952 72 123 0 1014 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1002512/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=4556 CPUtime=582.06
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 1066 0 0 0 58205 1 0 0 25 0 1 0 35803443 4665344 1049 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 1139 1049 72 123 0 1014 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4556

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=1002256/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=6280 CPUtime=642.04
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 1141 0 0 0 64203 1 0 0 25 0 1 0 35803443 6430720 1124 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 1570 1124 72 123 0 1445 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 6280


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

/proc/meminfo: memFree=997008/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1241.8
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 2398 0 0 0 124177 3 0 0 25 0 1 0 35803443 13209600 2381 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 2381 72 123 0 3100 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 12900

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=996560/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1301.78
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 2512 0 0 0 130175 3 0 0 25 0 1 0 35803443 13209600 2495 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 2495 72 123 0 3100 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 12900

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=996048/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1361.75
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 2653 0 0 0 136172 3 0 0 25 0 1 0 35803443 13209600 2636 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 2636 72 123 0 3100 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 12900

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=995536/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1421.72
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 2792 0 0 0 142169 3 0 0 25 0 1 0 35803443 13209600 2775 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 2775 72 123 0 3100 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 12900

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=994960/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1481.7
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 2943 0 0 0 148167 3 0 0 25 0 1 0 35803443 13209600 2926 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 2926 72 123 0 3100 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 12900

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=994320/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=12900 CPUtime=1541.68
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3105 0 0 0 154164 4 0 0 25 0 1 0 35803443 13209600 3088 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 3225 3088 72 123 0 3100 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 12900

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=993616/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1601.65
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3279 0 0 0 160161 4 0 0 25 0 1 0 35803443 19169280 3262 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3262 72 123 0 4555 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 18720

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=992720/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1661.63
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3505 0 0 0 166159 4 0 0 25 0 1 0 35803443 19169280 3488 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3488 72 123 0 4555 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 18720

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=992080/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1721.61
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3667 0 0 0 172157 4 0 0 25 0 1 0 35803443 19169280 3650 1992294400 134512640 135019032 4294956240 18446744073709551615 134527014 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3650 72 123 0 4555 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 18720

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=991376/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1781.58
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3804 0 0 0 178154 4 0 0 25 0 1 0 35803443 19169280 3787 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3787 72 123 0 4555 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 18720

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=991248/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1791.18
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3825 0 0 0 179114 4 0 0 25 0 1 0 35803443 19169280 3808 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3808 72 123 0 4555 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 18720

[startup+1817.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990992/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1816.78
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3889 0 0 0 181673 5 0 0 25 0 1 0 35803443 19169280 3872 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3872 72 123 0 4555 0
Current children cumulated CPU time (s) 1816.78
Current children cumulated vsize (KiB) 18720

[startup+1823.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990928/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1823.18
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3909 0 0 0 182313 5 0 0 25 0 1 0 35803443 19169280 3892 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3892 72 123 0 4555 0
Current children cumulated CPU time (s) 1823.18
Current children cumulated vsize (KiB) 18720

[startup+1830.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990864/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1829.57
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3928 0 0 0 182952 5 0 0 25 0 1 0 35803443 19169280 3911 1992294400 134512640 135019032 4294956240 18446744073709551615 134538020 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3911 72 123 0 4555 0
Current children cumulated CPU time (s) 1829.57
Current children cumulated vsize (KiB) 18720

[startup+1833.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990800/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1832.77
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3935 0 0 0 183272 5 0 0 25 0 1 0 35803443 19169280 3918 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3918 72 123 0 4555 0
Current children cumulated CPU time (s) 1832.77
Current children cumulated vsize (KiB) 18720

[startup+1834.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990800/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1833.57
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3937 0 0 0 183352 5 0 0 25 0 1 0 35803443 19169280 3920 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3920 72 123 0 4555 0
Current children cumulated CPU time (s) 1833.57
Current children cumulated vsize (KiB) 18720

[startup+1835.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990800/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1834.37
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3939 0 0 0 183432 5 0 0 25 0 1 0 35803443 19169280 3922 1992294400 134512640 135019032 4294956240 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3922 72 123 0 4555 0
Current children cumulated CPU time (s) 1834.37
Current children cumulated vsize (KiB) 18720

[startup+1835.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990800/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1834.77
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3939 0 0 0 183472 5 0 0 25 0 1 0 35803443 19169280 3922 1992294400 134512640 135019032 4294956240 18446744073709551615 134525487 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3922 72 123 0 4555 0
Current children cumulated CPU time (s) 1834.77
Current children cumulated vsize (KiB) 18720

[startup+1835.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 20258
/proc/meminfo: memFree=990800/2055920 swapFree=4192956/4192956
[pid=20257] ppid=20255 vsize=18720 CPUtime=1834.87
/proc/20257/stat : 20257 (march_ks) R 20255 20257 20028 0 -1 4194304 3939 0 0 0 183482 5 0 0 25 0 1 0 35803443 19169280 3922 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 0 0 0
/proc/20257/statm: 4680 3922 72 123 0 4555 0
Current children cumulated CPU time (s) 1834.87
Current children cumulated vsize (KiB) 18720

Child status: 10
Real time (s): 1835.64
CPU time (s): 1834.92
CPU user time (s): 1834.86
CPU system time (s): 0.052991
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 18720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1834.86
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3941
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= 4437

runsolver used 2.17767 second user time and 4.51431 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-18 20:01:35
IDJOB=1626369
IDBENCH=70419
IDSOLVER=582
FILE ID=node5/1626369-1240077695
PBS_JOBID= 9159113
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S638042053-051.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626369-1240077695/watcher-1626369-1240077695 -o /tmp/evaluation-result-1626369-1240077695/solver-1626369-1240077695 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626369-1240077695.cnf            

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

MD5SUM BENCH= bac537400dd7c59f04b551112719781b
RANDOM SEED=446706653

node5.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		: 3000.212
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		: 3000.212
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:       1006776 kB
Buffers:         92208 kB
Cached:         866048 kB
SwapCached:          0 kB
Active:         235944 kB
Inactive:       735228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            64016 kB
Committed_AS:   170328 kB
PageTables:       1388 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= 66436 MiB
End job on node5 at 2009-04-18 20:32:11