Trace number 1517245

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 hiUNSAT 75.1716 75.2097

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1700 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 399 free variables and 1699 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.413
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 205 duplicate clauses
0.00/0.01	c resolvent_look() :: found 101 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1800 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1800 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1800 / 400 ) = 4.50
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 399
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/18) NodeCount: 119
0.00/0.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 938
0.39/0.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 3953
1.59/1.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 12695
5.29/5.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 31495
13.49/13.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 62134
27.98/28.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 96596
45.67/45.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 124030
61.07/61.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/18) NodeCount: 139337
70.27/70.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/18) NodeCount: 145032
73.96/74.08	c |----------------------------------------------------------------|
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c |****************************************************************| (10/18) NodeCount: 146411
74.96/75.03	c |----------------------------------------------------------------|
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c |****************************************************************| (11/18) NodeCount: 146640
75.06/75.18	c |----------------------------------------------------------------|
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c |****************************************************************| (12/18) NodeCount: 146661
75.16/75.20	c |----------------------------------------------------------------|
c |********************************
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c |****************************************************************| (13/18) NodeCount: 146662
75.16/75.20	c |----------------------------------------------------------------|
c |
75.16/75.20	c
75.16/75.20	c main():: nodeCount: 146662
75.16/75.20	c main():: dead ends in main: 2504
75.16/75.20	c main():: lookAheadCount: 9554287
75.16/75.20	c main():: unitResolveCount: 1992241
75.16/75.20	c main():: time=75.170000
75.16/75.20	c main():: necessary_assignments: 30638
75.16/75.20	c main():: bin_sat: 0, bin_unsat 0
75.16/75.20	c main():: doublelook: #: 578792, succes #: 418217
75.16/75.20	c main():: doublelook: overall 6.273 of all possible doublelooks executed
75.16/75.20	c main():: doublelook: succesrate: 72.257, average DL_trigger: 49.581
75.16/75.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517245-1238282501/watcher-1517245-1238282501 -o /tmp/evaluation-result-1517245-1238282501/solver-1517245-1238282501 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517245-1238282501.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 3/74 24913
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=976 CPUtime=0
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100911187 999424 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 244 121 66 167 0 75 0

[startup+0.077612 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 24913
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1556 CPUtime=0.07
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 259 0 0 0 7 0 0 0 18 0 1 0 1100911187 1593344 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 389 242 91 167 0 220 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1556

[startup+0.101615 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 24913
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1556 CPUtime=0.09
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 1100911187 1593344 244 1992294400 134512640 135197378 4294956240 18446744073709551615 134596890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 389 244 91 167 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1556

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 24913
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1688 CPUtime=0.29
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 1100911187 1728512 253 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 422 253 91 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701717 s]
/proc/loadavg: 0.92 0.98 0.99 3/74 24913
/proc/meminfo: memFree=964416/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1688 CPUtime=0.69
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 282 0 0 0 69 0 0 0 22 0 1 0 1100911187 1728512 265 1992294400 134512640 135197378 4294956240 18446744073709551615 134594091 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 422 265 91 167 0 253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1688

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 24914
/proc/meminfo: memFree=963640/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1688 CPUtime=1.49
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 295 0 0 0 149 0 0 0 25 0 1 0 1100911187 1728512 278 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 422 278 91 167 0 253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1688

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 24914
/proc/meminfo: memFree=963384/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=1832 CPUtime=3.09
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 320 0 0 0 309 0 0 0 25 0 1 0 1100911187 1875968 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 458 303 91 167 0 289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1832

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 24914
/proc/meminfo: memFree=963192/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=2036 CPUtime=6.29
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 1100911187 2084864 345 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 509 345 91 167 0 340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2036

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 24914
/proc/meminfo: memFree=962872/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=2288 CPUtime=12.69
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 405 0 0 0 1269 0 0 0 25 0 1 0 1100911187 2342912 388 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 572 388 91 167 0 403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2288

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 24914
/proc/meminfo: memFree=962488/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=2856 CPUtime=25.48
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 502 0 0 0 2548 0 0 0 25 0 1 0 1100911187 2924544 485 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 714 485 91 167 0 545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2856

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 24914
/proc/meminfo: memFree=961400/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=3748 CPUtime=51.07
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 769 0 0 0 5107 0 0 0 25 0 1 0 1100911187 3837952 752 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 937 752 91 167 0 768 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3748

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

[startup+63.9014 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960888/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4512 CPUtime=63.87
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 897 0 0 0 6386 1 0 0 25 0 1 0 1100911187 4620288 880 1992294400 134512640 135197378 4294956240 18446744073709551615 134596997 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1128 880 91 167 0 959 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 4512

[startup+70.3015 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960568/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=70.27
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 960 0 0 0 7026 1 0 0 25 0 1 0 1100911187 5005312 943 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 943 91 167 0 1053 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 4888

[startup+73.5011 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960504/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=73.46
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 992 0 0 0 7345 1 0 0 25 0 1 0 1100911187 5005312 975 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 975 91 167 0 1053 0
Current children cumulated CPU time (s) 73.46
Current children cumulated vsize (KiB) 4888

[startup+74.3012 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960440/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=74.26
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 1001 0 0 0 7425 1 0 0 25 0 1 0 1100911187 5005312 984 1992294400 134512640 135197378 4294956240 18446744073709551615 134596806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 984 91 167 0 1053 0
Current children cumulated CPU time (s) 74.26
Current children cumulated vsize (KiB) 4888

[startup+74.7013 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960376/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=74.66
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 1004 0 0 0 7465 1 0 0 25 0 1 0 1100911187 5005312 987 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 987 91 167 0 1053 0
Current children cumulated CPU time (s) 74.66
Current children cumulated vsize (KiB) 4888

[startup+75.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960376/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=75.06
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 1009 0 0 0 7505 1 0 0 25 0 1 0 1100911187 5005312 992 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 992 91 167 0 1053 0
Current children cumulated CPU time (s) 75.06
Current children cumulated vsize (KiB) 4888

[startup+75.2013 s]
/proc/loadavg: 0.97 0.98 0.99 2/75 24914
/proc/meminfo: memFree=960376/2055920 swapFree=4173168/4192956
[pid=24913] ppid=24911 vsize=4888 CPUtime=75.16
/proc/24913/stat : 24913 (march_hi) R 24911 24913 24436 0 -1 4194304 1009 0 0 0 7515 1 0 0 25 0 1 0 1100911187 5005312 992 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24913/statm: 1222 992 91 167 0 1053 0
Current children cumulated CPU time (s) 75.16
Current children cumulated vsize (KiB) 4888

Child status: 20
Real time (s): 75.2097
CPU time (s): 75.1716
CPU user time (s): 75.1586
CPU system time (s): 0.012998
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 4888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.1586
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1012
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= 544

runsolver used 0.080987 second user time and 0.219966 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 00:21:41
IDJOB=1517245
IDBENCH=70580
IDSOLVER=521
FILE ID=node68/1517245-1238282501
PBS_JOBID= 9060899
Free space on /tmp= 66288 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517245-1238282501/watcher-1517245-1238282501 -o /tmp/evaluation-result-1517245-1238282501/solver-1517245-1238282501 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517245-1238282501.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=796147545

node68.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		: 3000.270
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		: 3000.270
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:        964832 kB
Buffers:         85372 kB
Cached:         915108 kB
SwapCached:       9864 kB
Active:         127164 kB
Inactive:       885164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964832 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          17804 kB
Slab:            63596 kB
Committed_AS:  2889808 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-29 00:22:56