Trace number 1628039

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 223.359 223.435

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S178043354-076.cnf
MD5SUM1d34e3663c561a89d93a195f39097223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.591909
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.89/0.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.93	c main()::
0.89/0.93	c initFormula():: searching for DIMACS p-line....
0.89/0.93	c full lookahead due to high density!
0.89/0.93	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.93	c parseCNF():: parsing....
0.89/0.93	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.93	c runParser():: parsing was successful, warming up engines...
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.93	c stat :: sign balance is biased by 0.006
0.89/0.93	c using k-SAT heuristics (size based diff)
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.89/0.93	c resolvent_look() :: found 1 resolvents
0.89/0.93	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.89/0.93	c longest clause has size 7
0.89/0.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.93	c number of free variables = 60
0.89/0.93	c dynamic_preselect_setsize :: off
0.89/0.93	c main():: all systems go!
0.89/0.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 139
0.99/1.02	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 |****************************************************************| ( 1/16) NodeCount: 1925
1.89/1.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 12366
7.18/7.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/16) NodeCount: 53004
28.19/28.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************************
c |********************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 163100
85.26/85.34	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 |**********************
c |***********************
c |************************
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c |********************************
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c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/16) NodeCount: 376189
196.92/197.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
223.32/223.43	c |1011100100000001.001000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
223.32/223.43	
c |*****************
223.32/223.43	c
223.32/223.43	c main():: nodeCount: 426199
223.32/223.43	c main():: dead ends in main: 81
223.32/223.43	c main():: lookAheadCount: 19318466
223.32/223.43	c main():: unitResolveCount: 803544
223.32/223.43	c main():: time=223.380000
223.32/223.43	c main():: necessary_assignments: 1423
223.32/223.43	c main():: bin_sat: 0, bin_unsat 0
223.32/223.43	c main():: doublelook: #: 1392664, succes #: 1126452
223.32/223.43	c main():: doublelook: overall 7.367 of all possible doublelooks executed
223.32/223.43	c main():: doublelook: succesrate: 80.885, average DL_trigger: 16.732
223.32/223.43	c main():: SOLUTION VERIFIED :-)
223.32/223.43	s SATISFIABLE
223.32/223.43	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 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-1628039-1240096951/watcher-1628039-1240096951 -o /tmp/evaluation-result-1628039-1240096951/solver-1628039-1240096951 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628039-1240096951.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 0.99 0.99 3/64 22048
/proc/meminfo: memFree=1148016/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=836 CPUtime=0
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 37729181 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 209 88 58 167 0 40 0

[startup+0.0168771 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22048
/proc/meminfo: memFree=1148016/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=1392 CPUtime=0.01
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 191 0 0 0 1 0 0 0 18 0 1 0 37729181 1425408 175 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 348 175 62 167 0 179 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1392

[startup+0.101892 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22048
/proc/meminfo: memFree=1148016/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=1796 CPUtime=0.09
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 733 0 0 0 9 0 0 0 18 0 1 0 37729181 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.301928 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22048
/proc/meminfo: memFree=1148016/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=1796 CPUtime=0.29
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 733 0 0 0 29 0 0 0 19 0 1 0 37729181 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.702 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22048
/proc/meminfo: memFree=1148016/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=1796 CPUtime=0.69
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 733 0 0 0 69 0 0 0 22 0 1 0 37729181 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50115 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146728/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2172 CPUtime=1.49
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 945 0 0 0 149 0 0 0 25 0 1 0 37729181 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134618155 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10144 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146600/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2172 CPUtime=3.09
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 945 0 0 0 309 0 0 0 25 0 1 0 37729181 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2172

[startup+6.30202 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146536/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2172 CPUtime=6.28
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 945 0 0 0 628 0 0 0 25 0 1 0 37729181 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2172

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146496/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2172 CPUtime=12.68
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 945 0 0 0 1268 0 0 0 25 0 1 0 37729181 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2172

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146496/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2172 CPUtime=25.49
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 945 0 0 0 2548 1 0 0 25 0 1 0 37729181 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2172

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146496/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2416 CPUtime=51.08
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 955 0 0 0 5107 1 0 0 25 0 1 0 37729181 2473984 400 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 604 400 93 167 0 435 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2416

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146368/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2416 CPUtime=102.26
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 987 0 0 0 10225 1 0 0 25 0 1 0 37729181 2473984 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 604 432 93 167 0 435 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2416

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1146048/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2648 CPUtime=162.24
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 1101 0 0 0 16223 1 0 0 25 0 1 0 37729181 2711552 502 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 662 502 93 167 0 493 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2648

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1145920/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2876 CPUtime=222.22
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 1140 0 0 0 22221 1 0 0 25 0 1 0 37729181 2945024 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 719 541 93 167 0 550 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2876

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

[startup+223.103 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1145920/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2876 CPUtime=223.02
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 1141 0 0 0 22301 1 0 0 25 0 1 0 37729181 2945024 542 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 719 542 93 167 0 550 0
Current children cumulated CPU time (s) 223.02
Current children cumulated vsize (KiB) 2876

[startup+223.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1145920/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2876 CPUtime=223.22
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 1141 0 0 0 22321 1 0 0 25 0 1 0 37729181 2945024 542 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 719 542 93 167 0 550 0
Current children cumulated CPU time (s) 223.22
Current children cumulated vsize (KiB) 2876

[startup+223.402 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22049
/proc/meminfo: memFree=1145920/2055920 swapFree=4192956/4192956
[pid=22048] ppid=22046 vsize=2876 CPUtime=223.32
/proc/22048/stat : 22048 (march_hi) R 22046 22048 22011 0 -1 4194304 1141 0 0 0 22331 1 0 0 25 0 1 0 37729181 2945024 542 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22048/statm: 719 542 93 167 0 550 0
Current children cumulated CPU time (s) 223.32
Current children cumulated vsize (KiB) 2876

Child status: 10
Real time (s): 223.435
CPU time (s): 223.359
CPU user time (s): 223.344
CPU system time (s): 0.014997
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 2876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 223.344
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1143
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= 385

runsolver used 0.171973 second user time and 0.462929 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-19 01:22:31
IDJOB=1628039
IDBENCH=70495
IDSOLVER=583
FILE ID=node2/1628039-1240096951
PBS_JOBID= 9159157
Free space on /tmp= 66488 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S178043354-076.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628039-1240096951/watcher-1628039-1240096951 -o /tmp/evaluation-result-1628039-1240096951/solver-1628039-1240096951 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628039-1240096951.cnf

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

MD5SUM BENCH= 1d34e3663c561a89d93a195f39097223
RANDOM SEED=497520615

node2.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:       1148496 kB
Buffers:         93704 kB
Cached:         718760 kB
SwapCached:          0 kB
Active:         229152 kB
Inactive:       597656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          24080 kB
Slab:            66556 kB
Committed_AS:   177036 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= 66488 MiB
End job on node2 at 2009-04-19 01:26:14