Trace number 1626565

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 733.656 734.045

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.40579
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

0.79/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.81	c main()::
0.79/0.81	c initFormula():: searching for DIMACS p-line....
0.79/0.81	c full lookahead due to high density!
0.79/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.79/0.81	c parseCNF():: parsing....
0.79/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.81	c runParser():: parsing was successful, warming up engines...
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.79/0.81	c stat :: sign balance is biased by 0.005
0.79/0.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.81	c using k-SAT heuristics (size based diff)
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.79/0.81	c longest clause has size 7
0.79/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.81	c dynamic_preselect_setsize :: off
0.79/0.81	c suggested doublelook initial :: 0
0.79/0.81	c main():: all systems go!
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 18
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2088 JD: 18
1.69/1.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 16831 JD: 18
8.49/8.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 82016 JD: 18
38.77/38.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |*************
c |**************
c |***************
c |****************
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c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 280517 JD: 18
131.84/131.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |************
c |*************
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c |***************
c |****************
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c |********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 727213 JD: 18
344.09/344.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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 |*****************************************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 1475721 JD: 18
703.52/703.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
733.60/734.04	c solution bin :: 111000010000010011.11010000000000
733.60/734.04	c direction branchin :: current_rights = 10
733.60/734.04	
c |*******
733.60/734.04	c
733.60/734.04	c main():: nodeCount: 1538928
733.60/734.04	c main():: dead ends in main: 2038
733.60/734.04	c main():: lookAheadCount: 91243725
733.60/734.04	c main():: unitResolveCount: 3067523
733.60/734.04	c main():: time=733.760000
733.60/734.04	c main():: necessary_assignments: 6132
733.60/734.04	c main():: bin_sat: 0, bin_unsat 0
733.60/734.04	c main():: doublelook: #: 5141742, succes #: 4169465
733.60/734.04	c main():: doublelook: overall 5.733 of all possible doublelooks executed
733.60/734.04	c main():: doublelook: succesrate: 81.091, average DL_trigger: 17.672
733.60/734.04	c main():: SOLUTION VERIFIED :-)
733.60/734.04	s SATISFIABLE
733.60/734.04	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 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-1626565-1240098654/watcher-1626565-1240098654 -o /tmp/evaluation-result-1626565-1240098654/solver-1626565-1240098654 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626565-1240098654.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 0.98 0.99 3/65 20386
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=656 CPUtime=0
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 37897766 671744 82 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 164 82 47 123 0 39 0

[startup+0.0801301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20386
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1592 CPUtime=0.07
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 717 0 0 0 7 0 0 0 18 0 1 0 37897766 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1592

[startup+0.101132 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20386
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1592 CPUtime=0.09
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 717 0 0 0 9 0 0 0 18 0 1 0 37897766 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1592

[startup+0.301155 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20386
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1592 CPUtime=0.29
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 717 0 0 0 29 0 0 0 19 0 1 0 37897766 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701203 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20386
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1592 CPUtime=0.69
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 717 0 0 0 69 0 0 0 23 0 1 0 37897766 1630208 300 1992294400 134512640 135019032 4294956240 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 398 300 67 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085832/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1856 CPUtime=1.49
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 977 0 0 0 149 0 0 0 25 0 1 0 37897766 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085704/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1856 CPUtime=3.09
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 977 0 0 0 309 0 0 0 25 0 1 0 37897766 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134565476 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30186 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085576/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1856 CPUtime=6.29
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 977 0 0 0 629 0 0 0 25 0 1 0 37897766 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1856

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085512/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1856 CPUtime=12.69
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 977 0 0 0 1269 0 0 0 25 0 1 0 37897766 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1856

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085640/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=1856 CPUtime=25.48
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 977 0 0 0 2548 0 0 0 25 0 1 0 37897766 1900544 338 1992294400 134512640 135019032 4294956240 18446744073709551615 134542120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 464 338 72 123 0 339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1856

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085576/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=2060 CPUtime=51.07
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1018 0 0 0 5107 0 0 0 25 0 1 0 37897766 2109440 379 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 515 379 72 123 0 390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2060

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085448/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=2312 CPUtime=102.25
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1056 0 0 0 10225 0 0 0 25 0 1 0 37897766 2367488 417 1992294400 134512640 135019032 4294956240 18446744073709551615 134628856 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 578 417 72 123 0 453 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2312

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1085128/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=2540 CPUtime=162.22
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1099 0 0 0 16222 0 0 0 25 0 1 0 37897766 2600960 460 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20386/statm: 635 460 72 123 0 510 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2540

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1084872/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=2540 CPUtime=222.17
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1144 0 0 0 22217 0 0 0 25 0 1 0 37897766 2600960 505 1992294400 134512640 135019032 4294956240 18446744073709551615 134540959 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 635 505 72 123 0 510 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 2540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1084680/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=2880 CPUtime=282.14
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1189 0 0 0 28214 0 0 0 25 0 1 0 37897766 2949120 550 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 720 550 72 123 0 595 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 2880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1084424/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=3392 CPUtime=342.09
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1233 0 0 0 34209 0 0 0 25 0 1 0 37897766 3473408 594 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20386/statm: 848 594 72 123 0 723 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 3392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1084232/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=3392 CPUtime=402.06
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1279 0 0 0 40206 0 0 0 25 0 1 0 37897766 3473408 640 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 848 640 72 123 0 723 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 3392

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1084040/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=3392 CPUtime=462.05
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1326 0 0 0 46204 1 0 0 25 0 1 0 37897766 3473408 687 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 848 687 72 123 0 723 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3392

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1083784/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=522.02
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1376 0 0 0 52201 1 0 0 25 0 1 0 37897766 4255744 737 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 737 72 123 0 914 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20387
/proc/meminfo: memFree=1083592/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=582
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1424 0 0 0 58199 1 0 0 25 0 1 0 37897766 4255744 785 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 785 72 123 0 914 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 4156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1083336/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=641.97
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1475 0 0 0 64196 1 0 0 25 0 1 0 37897766 4255744 836 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 836 72 123 0 914 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4156

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1083080/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=701.92
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1528 0 0 0 70191 1 0 0 25 0 1 0 37897766 4255744 889 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/20386/statm: 1039 889 72 123 0 914 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 4156

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

[startup+716.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1083016/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=716.31
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1539 0 0 0 71630 1 0 0 25 0 1 0 37897766 4255744 900 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 900 72 123 0 914 0
Current children cumulated CPU time (s) 716.31
Current children cumulated vsize (KiB) 4156

[startup+723.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1083016/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=722.71
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1545 0 0 0 72270 1 0 0 25 0 1 0 37897766 4255744 906 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 906 72 123 0 914 0
Current children cumulated CPU time (s) 722.71
Current children cumulated vsize (KiB) 4156

[startup+729.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=729.11
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1550 0 0 0 72910 1 0 0 25 0 1 0 37897766 4255744 911 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 911 72 123 0 914 0
Current children cumulated CPU time (s) 729.11
Current children cumulated vsize (KiB) 4156

[startup+731.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=730.7
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1551 0 0 0 73069 1 0 0 25 0 1 0 37897766 4255744 912 1992294400 134512640 135019032 4294956240 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 912 72 123 0 914 0
Current children cumulated CPU time (s) 730.7
Current children cumulated vsize (KiB) 4156

[startup+732.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=4156 CPUtime=732.3
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1552 0 0 0 73229 1 0 0 25 0 1 0 37897766 4255744 913 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1039 913 72 123 0 914 0
Current children cumulated CPU time (s) 732.3
Current children cumulated vsize (KiB) 4156

[startup+733.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=5308 CPUtime=733.1
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1553 0 0 0 73309 1 0 0 25 0 1 0 37897766 5435392 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1327 914 72 123 0 1202 0
Current children cumulated CPU time (s) 733.1
Current children cumulated vsize (KiB) 5308

[startup+733.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=5308 CPUtime=733.5
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1553 0 0 0 73349 1 0 0 25 0 1 0 37897766 5435392 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134597266 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1327 914 72 123 0 1202 0
Current children cumulated CPU time (s) 733.5
Current children cumulated vsize (KiB) 5308

[startup+734.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20393
/proc/meminfo: memFree=1082952/2055920 swapFree=4192956/4192956
[pid=20386] ppid=20384 vsize=5308 CPUtime=733.6
/proc/20386/stat : 20386 (march_ks) R 20384 20386 20174 0 -1 4194304 1553 0 0 0 73359 1 0 0 25 0 1 0 37897766 5435392 914 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20386/statm: 1327 914 72 123 0 1202 0
Current children cumulated CPU time (s) 733.6
Current children cumulated vsize (KiB) 5308

Child status: 10
Real time (s): 734.045
CPU time (s): 733.656
CPU user time (s): 733.64
CPU system time (s): 0.015997
CPU usage (%): 99.9471
Max. virtual memory (cumulated for all children) (KiB): 5308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 733.64
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1555
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= 2833

runsolver used 0.728889 second user time and 1.9587 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-19 01:50:54
IDJOB=1626565
IDBENCH=70517
IDSOLVER=582
FILE ID=node73/1626565-1240098654
PBS_JOBID= 9157678
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626565-1240098654/watcher-1626565-1240098654 -o /tmp/evaluation-result-1626565-1240098654/solver-1626565-1240098654 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626565-1240098654.cnf            

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1851806462

node73.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		: 3000.214
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		: 3000.214
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:       1087672 kB
Buffers:         71200 kB
Cached:         803484 kB
SwapCached:          0 kB
Active:         209360 kB
Inactive:       679340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          23964 kB
Slab:            65644 kB
Committed_AS:   128804 kB
PageTables:       1396 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= 66512 MiB
End job on node73 at 2009-04-19 02:03:09