Trace number 371681

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, and are wall clock time (not CPU 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 KS 2007-02-08UNSAT 20.4529 20.4609

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
MD5SUMaca6cad74270d95cd75e3239f6304512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.4529
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

Solver Data (download as text)

0.49/0.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.54	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.54	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.54	c main()::
0.49/0.54	c initFormula():: searching for DIMACS p-line....
0.49/0.54	c full lookahead due to high density!
0.49/0.54	c initFormula():: the DIMACS p-line indicates a CNF of 45 variables and 4005 clauses.
0.49/0.54	c parseCNF():: parsing....
0.49/0.54	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.54	c runParser():: parsing was successful, warming up engines...
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.54	c preprocessing fase I completed:: there are now 45 free variables and 4005 clauses.
0.49/0.54	c stat :: sign balance is biased by 0.006
0.49/0.54	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.54	c using k-SAT heuristics (size based diff)
0.49/0.54	c longest clause has size 7
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 9 duplicate clauses
0.49/0.54	c resolvent_look() :: found 5 resolvents
0.49/0.54	c main():: clause / variable ratio: ( 4010 / 45 ) = 89.11
0.49/0.54	c longest clause has size 7
0.49/0.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.54	c dynamic_preselect_setsize :: off
0.49/0.54	c suggested doublelook initial :: 0
0.49/0.54	c main():: all systems go!
0.49/0.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 184 JD: 9
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 1625 JD: 9
1.10/1.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 7020 JD: 9
3.09/3.13	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 18234 JD: 9
7.19/7.25	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 |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 33278 JD: 9
12.80/12.83	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 |***********************
c |************************
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c |**************************
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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 |*******************************************************
c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 5 NC: 44942 JD: 9
17.18/17.25	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 |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |************************************************************
c |****************************************************************| 6 NC: 51053 JD: 9
19.58/19.60	c |----------------------------------------------------------------|
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 |****************************************************************| 7 NC: 52755 JD: 9
20.18/20.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| 8 NC: 53142 JD: 9
20.38/20.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 9 NC: 53165 JD: 9
20.38/20.45	c |----------------------------------------------------------------|
c |
20.38/20.45	c
20.38/20.45	c main():: nodeCount: 53165
20.38/20.45	c main():: dead ends in main: 64
20.38/20.45	c main():: lookAheadCount: 2215796
20.38/20.45	c main():: unitResolveCount: 91489
20.38/20.45	c main():: time=20.440000
20.38/20.45	c main():: necessary_assignments: 112
20.38/20.45	c main():: bin_sat: 0, bin_unsat 0
20.38/20.45	c main():: doublelook: #: 155692, succes #: 125364
20.38/20.45	c main():: doublelook: overall 7.176 of all possible doublelooks executed
20.38/20.45	c main():: doublelook: succesrate: 80.521, average DL_trigger: 13.884
20.38/20.45	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-371681-1177544743 -o ROOT/results/node18/solver-371681-1177544743 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371681-1177544743/march_ks /tmp/evaluation/371681-1177544743/instance-371681-1177544743.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): 7500 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: 0.00 0.02 0.21 3/77 32227
/proc/meminfo: memFree=1552568/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=656 CPUtime=0
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 202391779 671744 75 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134787465 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 164 76 47 123 0 39 0

[startup+0.0973929 s]
/proc/loadavg: 0.00 0.02 0.21 3/77 32227
/proc/meminfo: memFree=1552568/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1248 CPUtime=0.09
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 202391779 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1248

[startup+0.101392 s]
/proc/loadavg: 0.00 0.02 0.21 3/77 32227
/proc/meminfo: memFree=1552568/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1248 CPUtime=0.09
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 202391779 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1248

[startup+0.301411 s]
/proc/loadavg: 0.00 0.02 0.21 3/77 32227
/proc/meminfo: memFree=1552568/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1248 CPUtime=0.29
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 202391779 1277952 227 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 312 227 67 123 0 187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1248

[startup+0.70145 s]
/proc/loadavg: 0.00 0.02 0.21 3/77 32227
/proc/meminfo: memFree=1552568/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=0.69
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 69 0 0 0 23 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50253 s]
/proc/loadavg: 0.00 0.02 0.21 2/78 32228
/proc/meminfo: memFree=1551832/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=1.49
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10168 s]
/proc/loadavg: 0.08 0.03 0.22 2/78 32228
/proc/meminfo: memFree=1551640/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=3.09
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1592

[startup+6.30199 s]
/proc/loadavg: 0.08 0.03 0.22 2/78 32228
/proc/meminfo: memFree=1551576/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=6.29
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1592

[startup+12.7016 s]
/proc/loadavg: 0.22 0.06 0.22 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=12.69
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 1269 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1592

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

[startup+15.9019 s]
/proc/loadavg: 0.22 0.06 0.22 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=15.88
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 1588 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538645 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 1592

[startup+17.5011 s]
/proc/loadavg: 0.28 0.08 0.23 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=17.49
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 1749 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 1592

[startup+19.1012 s]
/proc/loadavg: 0.28 0.08 0.23 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=19.08
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 1908 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 1592

[startup+19.9013 s]
/proc/loadavg: 0.28 0.08 0.23 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=19.88
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 1988 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1592

[startup+20.3013 s]
/proc/loadavg: 0.28 0.08 0.23 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=20.28
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 2028 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 20.28
Current children cumulated vsize (KiB) 1592

[startup+20.4014 s]
/proc/loadavg: 0.28 0.08 0.23 2/78 32228
/proc/meminfo: memFree=1551448/2055920 swapFree=4147180/4192956
[pid=32227] ppid=32225 vsize=1592 CPUtime=20.38
/proc/32227/stat : 32227 (march_ks) R 32225 32227 32137 0 -1 4194304 432 0 0 0 2038 0 0 0 25 0 1 0 202391779 1630208 279 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/32227/statm: 398 279 72 123 0 273 0
Current children cumulated CPU time (s) 20.38
Current children cumulated vsize (KiB) 1592

Child status: 20
Real time (s): 20.4609
CPU time (s): 20.4529
CPU user time (s): 20.4429
CPU system time (s): 0.009998
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 1592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.4429
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434
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= 8
involuntary context switches= 411

runsolver used 0.028995 second user time and 0.043993 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 25 23:45:44 UTC 2007

IDJOB= 371681
IDBENCH= 19940
IDSOLVER= 180
FILE ID= node18/371681-1177544743

PBS_JOBID= 4696190

Free space on /tmp= 66488 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1392532406-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371681-1177544743/march_ks /tmp/evaluation/371681-1177544743/instance-371681-1177544743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-371681-1177544743 -o ROOT/results/node18/solver-371681-1177544743 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371681-1177544743/march_ks /tmp/evaluation/371681-1177544743/instance-371681-1177544743.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aca6cad74270d95cd75e3239f6304512

RANDOM SEED= 191973016

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1553080 kB
Buffers:         45860 kB
Cached:         371656 kB
SwapCached:      14828 kB
Active:         204308 kB
Inactive:       236496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553080 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            47552 kB
Committed_AS:  5448892 kB
PageTables:       1776 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 node18 on Wed Apr 25 23:46:05 UTC 2007