Trace number 1627997

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
march_hi hiSAT 1472.37 1472.75

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
MD5SUMf7bf3a504486cf138c26426940975d5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.209967
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.048
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 120
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
0.10/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 710
0.20/0.23	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 |****************************************************************| ( 2/999) NodeCount: 5962
1.30/1.36	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 41404
9.89/9.92	c |----------------------------------------------------------------|
c |*
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 |*****************************
c |******************************
c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |*******************************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 214147
56.48/56.58	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
c |*********************
c |**********************
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 |*****************************************************
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c |*******************************************************
c |********************************************************
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c |****************************************************************| ( 5/999) NodeCount: 850498
247.43/247.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |******************************************************
c |*******************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 2662201
848.77/849.06	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 |**********************************************
1472.31/1472.73	c |010001000000110000110000000001000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1472.31/1472.73	
c |**********************************************
1472.31/1472.73	c
1472.31/1472.73	c main():: nodeCount: 4471491
1472.31/1472.73	c main():: dead ends in main: 9572
1472.31/1472.73	c main():: lookAheadCount: 273767057
1472.31/1472.73	c main():: unitResolveCount: 14432378
1472.31/1472.73	c main():: time=1472.570000
1472.31/1472.73	c main():: necessary_assignments: 88761
1472.31/1472.73	c main():: bin_sat: 0, bin_unsat 0
1472.31/1472.73	c main():: doublelook: #: 13605220, succes #: 9298186
1472.31/1472.73	c main():: doublelook: overall 5.057 of all possible doublelooks executed
1472.31/1472.73	c main():: doublelook: succesrate: 68.343, average DL_trigger: 30.464
1472.31/1472.73	c main():: SOLUTION VERIFIED :-)
1472.31/1472.73	s SATISFIABLE
1472.31/1472.73	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 -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 -110 111 -112 113 -114 115 116 117 118 119 120 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-1627997-1240079086/watcher-1627997-1240079086 -o /tmp/evaluation-result-1627997-1240079086/solver-1627997-1240079086 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627997-1240079086.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: 0.92 0.98 0.99 3/64 19648
/proc/meminfo: memFree=1443240/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=836 CPUtime=0
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 35941294 856064 86 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 209 86 58 167 0 40 0

[startup+0.105209 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19648
/proc/meminfo: memFree=1443240/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1452 CPUtime=0.1
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 35941294 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1452

[startup+0.202214 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19648
/proc/meminfo: memFree=1443240/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1452 CPUtime=0.2
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 247 0 0 0 20 0 0 0 18 0 1 0 35941294 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1452

[startup+0.302222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19648
/proc/meminfo: memFree=1443240/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1452 CPUtime=0.3
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 35941294 1486848 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 363 230 93 167 0 194 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.701251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19648
/proc/meminfo: memFree=1443240/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1596 CPUtime=0.7
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 254 0 0 0 70 0 0 0 22 0 1 0 35941294 1634304 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 399 237 93 167 0 230 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1596

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1442592/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1596 CPUtime=1.5
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 274 0 0 0 150 0 0 0 25 0 1 0 35941294 1634304 257 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 399 257 93 167 0 230 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1596

[startup+3.10146 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1442208/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=1960 CPUtime=3.09
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 366 0 0 0 309 0 0 0 25 0 1 0 35941294 2007040 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 490 330 93 167 0 321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1960

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1441824/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=2188 CPUtime=6.29
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 447 0 0 0 629 0 0 0 25 0 1 0 35941294 2240512 411 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 547 411 93 167 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2188

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1441120/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=3040 CPUtime=12.69
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 35941294 3112960 564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 760 564 93 167 0 591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1439904/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=5116 CPUtime=25.48
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 897 0 0 0 2548 0 0 0 25 0 1 0 35941294 5238784 861 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 1279 861 93 167 0 1110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5116

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1437664/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=6840 CPUtime=51.08
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 1471 0 0 0 5107 1 0 0 25 0 1 0 35941294 7004160 1435 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 1710 1435 93 167 0 1541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6840

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1432992/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=13612 CPUtime=102.27
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 2629 0 0 0 10225 2 0 0 25 0 1 0 35941294 13938688 2574 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 3403 2574 93 167 0 3234 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13612

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1427936/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=19840 CPUtime=162.25
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 3906 0 0 0 16222 3 0 0 25 0 1 0 35941294 20316160 3851 1992294400 134512640 135197378 4294956240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 4960 3851 93 167 0 4791 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19840

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1423072/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=28572 CPUtime=222.24
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 5086 0 0 0 22220 4 0 0 25 0 1 0 35941294 29257728 5031 1992294400 134512640 135197378 4294956240 18446744073709551615 134539147 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 7143 5031 93 167 0 6974 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1418336/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=29384 CPUtime=282.21
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 6259 0 0 0 28217 4 0 0 25 0 1 0 35941294 30089216 6204 1992294400 134512640 135197378 4294956240 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 7346 6204 93 167 0 7177 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1413408/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=42480 CPUtime=342.2
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 7469 0 0 0 34215 5 0 0 25 0 1 0 35941294 43499520 7414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 10620 7414 93 167 0 10451 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1408992/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=42480 CPUtime=402.19
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 8585 0 0 0 40213 6 0 0 25 0 1 0 35941294 43499520 8530 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 10620 8530 93 167 0 10451 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42480

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1404256/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=42480 CPUtime=462.17
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 9763 0 0 0 46210 7 0 0 25 0 1 0 35941294 43499520 9708 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 10620 9708 93 167 0 10451 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1399968/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=63752 CPUtime=522.16
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 10865 0 0 0 52208 8 0 0 25 0 1 0 35941294 65282048 10810 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 15938 10810 93 167 0 15769 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1395168/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=63752 CPUtime=582.14
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 12044 0 0 0 58205 9 0 0 25 0 1 0 35941294 65282048 11989 1992294400 134512640 135197378 4294956240 18446744073709551615 134593393 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 15938 11989 93 167 0 15769 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 63752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19649
/proc/meminfo: memFree=1390752/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=63752 CPUtime=642.12
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 13153 0 0 0 64203 9 0 0 25 0 1 0 35941294 65282048 13098 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 15938 13098 93 167 0 15769 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63752


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

/proc/meminfo: memFree=1373920/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=93220 CPUtime=882.06
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 17346 0 0 0 88195 11 0 0 25 0 1 0 35941294 95457280 17291 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 23305 17291 93 167 0 23136 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 93220

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19651
/proc/meminfo: memFree=1369376/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=93220 CPUtime=942.05
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 18499 0 0 0 94193 12 0 0 25 0 1 0 35941294 95457280 18444 1992294400 134512640 135197378 4294956240 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 23305 18444 93 167 0 23136 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 93220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19651
/proc/meminfo: memFree=1364768/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=96476 CPUtime=1002.03
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 19624 0 0 0 100190 13 0 0 25 0 1 0 35941294 98791424 19569 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 24119 19569 93 167 0 23950 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19651
/proc/meminfo: memFree=1360544/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=96476 CPUtime=1062.02
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 20698 0 0 0 106188 14 0 0 25 0 1 0 35941294 98791424 20643 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 24119 20643 93 167 0 23950 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 96476

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1356192/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=96476 CPUtime=1122
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 21766 0 0 0 112186 14 0 0 25 0 1 0 35941294 98791424 21711 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 24119 21711 93 167 0 23950 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 96476

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 19651
/proc/meminfo: memFree=1352160/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=96476 CPUtime=1181.99
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 22800 0 0 0 118184 15 0 0 25 0 1 0 35941294 98791424 22745 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 24119 22745 93 167 0 23950 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 96476

[startup+1242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19651
/proc/meminfo: memFree=1348128/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1241.97
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 23737 0 0 0 124181 16 0 0 25 0 1 0 35941294 144052224 23682 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 23682 93 167 0 35000 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 140676

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1343904/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1301.96
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 24802 0 0 0 130179 17 0 0 25 0 1 0 35941294 144052224 24747 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 24747 93 167 0 35000 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 140676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1339488/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1361.94
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 25898 0 0 0 136177 17 0 0 25 0 1 0 35941294 144052224 25843 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 25843 93 167 0 35000 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 140676

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1335200/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1421.92
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 26949 0 0 0 142175 17 0 0 25 0 1 0 35941294 144052224 26894 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 26894 93 167 0 35000 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 140676

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

[startup+1433.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1334432/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1433.22
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27142 0 0 0 143305 17 0 0 25 0 1 0 35941294 144052224 27087 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27087 93 167 0 35000 0
Current children cumulated CPU time (s) 1433.22
Current children cumulated vsize (KiB) 140676

[startup+1459.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1332704/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1458.82
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27574 0 0 0 145864 18 0 0 25 0 1 0 35941294 144052224 27519 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27519 93 167 0 35000 0
Current children cumulated CPU time (s) 1458.82
Current children cumulated vsize (KiB) 140676

[startup+1465.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1332256/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1465.22
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27688 0 0 0 146504 18 0 0 25 0 1 0 35941294 144052224 27633 1992294400 134512640 135197378 4294956240 18446744073709551615 134602851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27633 93 167 0 35000 0
Current children cumulated CPU time (s) 1465.22
Current children cumulated vsize (KiB) 140676

[startup+1468.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1332000/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1468.41
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27741 0 0 0 146823 18 0 0 25 0 1 0 35941294 144052224 27686 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27686 93 167 0 35000 0
Current children cumulated CPU time (s) 1468.41
Current children cumulated vsize (KiB) 140676

[startup+1470.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1331936/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1470.01
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27767 0 0 0 146983 18 0 0 25 0 1 0 35941294 144052224 27712 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27712 93 167 0 35000 0
Current children cumulated CPU time (s) 1470.01
Current children cumulated vsize (KiB) 140676

[startup+1472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1331808/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1471.61
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27793 0 0 0 147143 18 0 0 25 0 1 0 35941294 144052224 27738 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27738 93 167 0 35000 0
Current children cumulated CPU time (s) 1471.61
Current children cumulated vsize (KiB) 140676

[startup+1472.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1331808/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1472.01
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27798 0 0 0 147183 18 0 0 25 0 1 0 35941294 144052224 27743 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27743 93 167 0 35000 0
Current children cumulated CPU time (s) 1472.01
Current children cumulated vsize (KiB) 140676

[startup+1472.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1331808/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1472.21
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27802 0 0 0 147203 18 0 0 25 0 1 0 35941294 144052224 27747 1992294400 134512640 135197378 4294956240 18446744073709551615 134617755 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27747 93 167 0 35000 0
Current children cumulated CPU time (s) 1472.21
Current children cumulated vsize (KiB) 140676

[startup+1472.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19651
/proc/meminfo: memFree=1331808/2055920 swapFree=4192956/4192956
[pid=19648] ppid=19646 vsize=140676 CPUtime=1472.31
/proc/19648/stat : 19648 (march_hi) R 19646 19648 19611 0 -1 4194304 27804 0 0 0 147213 18 0 0 25 0 1 0 35941294 144052224 27749 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19648/statm: 35169 27749 93 167 0 35000 0
Current children cumulated CPU time (s) 1472.31
Current children cumulated vsize (KiB) 140676

Child status: 10
Real time (s): 1472.75
CPU time (s): 1472.37
CPU user time (s): 1472.17
CPU system time (s): 0.201969
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 140676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1472.17
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27806
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= 3190

runsolver used 1.2948 second user time and 2.77658 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-18 20:24:46
IDJOB=1627997
IDBENCH=70453
IDSOLVER=583
FILE ID=node34/1627997-1240079086
PBS_JOBID= 9157618
Free space on /tmp= 66448 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1879656894-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627997-1240079086/watcher-1627997-1240079086 -o /tmp/evaluation-result-1627997-1240079086/solver-1627997-1240079086 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627997-1240079086.cnf

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

MD5SUM BENCH= f7bf3a504486cf138c26426940975d5c
RANDOM SEED=1361520613

node34.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:       1443720 kB
Buffers:         80016 kB
Cached:         464732 kB
SwapCached:          0 kB
Active:         249292 kB
Inactive:       309296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            39608 kB
Committed_AS:   167500 kB
PageTables:       1380 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= 66448 MiB
End job on node34 at 2009-04-18 20:49:19