Trace number 1627985

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 62.8544 62.8766

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S282405510-004.cnf
MD5SUMce585ef8de51ea191ea179c0c20f7f7a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.046992
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.04/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.04	c main()::
0.04/0.04	c initFormula():: searching for DIMACS p-line....
0.04/0.04	c full lookahead due to high density!
0.04/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.04/0.04	c parseCNF():: parsing....
0.04/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.04	c runParser():: parsing was successful, warming up engines...
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.04/0.04	c stat :: sign balance is biased by 0.039
0.04/0.04	c using k-SAT heuristics (size based diff)
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.04/0.04	c resolvent_look() :: found 3 resolvents
0.04/0.04	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.04/0.04	c longest clause has size 5
0.04/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.04	c number of free variables = 100
0.04/0.04	c dynamic_preselect_setsize :: off
0.04/0.04	c main():: all systems go!
0.04/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 132
0.04/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 1599
0.49/0.53	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 12352
3.79/3.86	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 |****************************************
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c |******************************************
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c |*********************************************
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c |*****************************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 54100
16.79/16.81	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 |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 171995
53.67/53.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
62.77/62.87	c |1010001001000100000.00001000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
62.77/62.87	
c |***********************
62.77/62.87	c
62.77/62.87	c main():: nodeCount: 201610
62.77/62.87	c main():: dead ends in main: 1839
62.77/62.87	c main():: lookAheadCount: 10165564
62.77/62.87	c main():: unitResolveCount: 616846
62.77/62.87	c main():: time=62.860000
62.77/62.87	c main():: necessary_assignments: 4720
62.77/62.87	c main():: bin_sat: 0, bin_unsat 0
62.77/62.87	c main():: doublelook: #: 743271, succes #: 579338
62.77/62.87	c main():: doublelook: overall 7.539 of all possible doublelooks executed
62.77/62.87	c main():: doublelook: succesrate: 77.944, average DL_trigger: 26.596
62.77/62.87	c main():: SOLUTION VERIFIED :-)
62.77/62.87	s SATISFIABLE
62.77/62.87	v 1 2 3 -4 5 -7 8 9 10 11 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 89 90 91 -92 -93 -94 -95 96 97 98 99 100 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-1627985-1240078511/watcher-1627985-1240078511 -o /tmp/evaluation-result-1627985-1240078511/solver-1627985-1240078511 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627985-1240078511.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 1.00 1.00 3/64 22584
/proc/meminfo: memFree=492664/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=836 CPUtime=0
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 35885021 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 209 85 58 167 0 40 0

[startup+0.0447009 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22584
/proc/meminfo: memFree=492664/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=0.04
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 207 0 0 0 4 0 0 0 18 0 1 0 35885021 1380352 190 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 190 88 167 0 168 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1348

[startup+0.10171 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22584
/proc/meminfo: memFree=492664/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=0.09
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 35885021 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348

[startup+0.301745 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22584
/proc/meminfo: memFree=492664/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=0.29
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 227 0 0 0 29 0 0 0 19 0 1 0 35885021 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1348

[startup+0.701815 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 22584
/proc/meminfo: memFree=492664/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=0.69
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 227 0 0 0 69 0 0 0 22 0 1 0 35885021 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348

[startup+1.50196 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=492144/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=1.49
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 35885021 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348

[startup+3.10123 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=492024/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1348 CPUtime=3.09
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 228 0 0 0 309 0 0 0 25 0 1 0 35885021 1380352 211 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 337 211 93 167 0 168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1348

[startup+6.3018 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491960/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1504 CPUtime=6.29
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 244 0 0 0 629 0 0 0 25 0 1 0 35885021 1540096 227 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 376 227 93 167 0 207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1504

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491960/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1504 CPUtime=12.69
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 258 0 0 0 1269 0 0 0 25 0 1 0 35885021 1540096 241 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 376 241 93 167 0 207 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1504

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491704/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=1748 CPUtime=25.48
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 321 0 0 0 2548 0 0 0 25 0 1 0 35885021 1789952 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 437 302 93 167 0 268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1748

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491640/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=51.07
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 385 0 0 0 5107 0 0 0 25 0 1 0 35885021 2179072 366 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 366 93 167 0 363 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2128

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

[startup+57.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=57.47
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 404 0 0 0 5747 0 0 0 25 0 1 0 35885021 2179072 385 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 385 93 167 0 363 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 2128

[startup+60.7023 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=60.67
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 412 0 0 0 6066 1 0 0 25 0 1 0 35885021 2179072 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 393 93 167 0 363 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 2128

[startup+61.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=61.48
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 414 0 0 0 6147 1 0 0 25 0 1 0 35885021 2179072 395 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 395 93 167 0 363 0
Current children cumulated CPU time (s) 61.48
Current children cumulated vsize (KiB) 2128

[startup+62.3016 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=62.27
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 416 0 0 0 6226 1 0 0 25 0 1 0 35885021 2179072 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 397 93 167 0 363 0
Current children cumulated CPU time (s) 62.27
Current children cumulated vsize (KiB) 2128

[startup+62.7057 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=62.68
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 417 0 0 0 6267 1 0 0 25 0 1 0 35885021 2179072 398 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 398 93 167 0 363 0
Current children cumulated CPU time (s) 62.68
Current children cumulated vsize (KiB) 2128

[startup+62.8017 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 22585
/proc/meminfo: memFree=491576/2055920 swapFree=4192956/4192956
[pid=22584] ppid=22582 vsize=2128 CPUtime=62.77
/proc/22584/stat : 22584 (march_hi) R 22582 22584 22239 0 -1 4194304 418 0 0 0 6276 1 0 0 25 0 1 0 35885021 2179072 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22584/statm: 532 399 93 167 0 363 0
Current children cumulated CPU time (s) 62.77
Current children cumulated vsize (KiB) 2128

Child status: 10
Real time (s): 62.8766
CPU time (s): 62.8544
CPU user time (s): 62.8434
CPU system time (s): 0.010998
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 2128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.8434
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 420
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= 112

runsolver used 0.050992 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-18 20:15:11
IDJOB=1627985
IDBENCH=70441
IDSOLVER=583
FILE ID=node4/1627985-1240078511
PBS_JOBID= 9159110
Free space on /tmp= 66236 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S282405510-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627985-1240078511/watcher-1627985-1240078511 -o /tmp/evaluation-result-1627985-1240078511/solver-1627985-1240078511 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627985-1240078511.cnf

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

MD5SUM BENCH= ce585ef8de51ea191ea179c0c20f7f7a
RANDOM SEED=1267911050

node4.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		: 3000.265
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		: 3000.265
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:        493144 kB
Buffers:         85848 kB
Cached:        1400088 kB
SwapCached:          0 kB
Active:         362152 kB
Inactive:      1137096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        493144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          23120 kB
Slab:            49508 kB
Committed_AS:   162144 kB
PageTables:       1468 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= 66236 MiB
End job on node4 at 2009-04-18 20:16:13