Trace number 3420700

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_rw 2011-03-02SAT 142.51 142.506

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
MD5SUM063ddd149f36deba1032de0c40881dff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
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 

0.29/0.34	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.34	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.34	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.34	c main()::
0.29/0.34	c initFormula():: searching for DIMACS p-line....
0.29/0.34	c full lookahead due to high density!
0.29/0.34	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.34	c parseCNF():: parsing....
0.29/0.34	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.34	c runParser():: parsing was successful, warming up engines...
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.34	c using k-SAT heuristics (size based diff)
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.34	c resolvent_look() :: found 1 resolvents
0.29/0.34	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.29/0.34	c longest clause has size 7
0.29/0.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.34	c number of free variables = 60
0.29/0.34	c dynamic_preselect_setsize :: off
0.29/0.34	c main():: all systems go!
0.29/0.34	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 125
0.29/0.37	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1651
0.70/0.70	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 12334
2.90/2.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/16) NodeCount: 52866
11.60/11.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
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c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
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c |*******************************
c |********************************
c |*********************************
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c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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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 |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 163323
35.40/35.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/16) NodeCount: 377081
82.30/82.31	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
142.50/142.50	c |0001011001110000.01000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
142.50/142.50	
c |**********************************************************
142.50/142.50	c
142.50/142.50	c main():: nodeCount: 648014
142.50/142.50	c main():: dead ends in main: 136
142.50/142.50	c main():: lookAheadCount: 29313280
142.50/142.50	c main():: unitResolveCount: 1230360
142.50/142.50	c main():: time=142.500000
142.50/142.50	c main():: necessary_assignments: 2132
142.50/142.50	c main():: bin_sat: 0, bin_unsat 0
142.50/142.50	c main():: doublelook: #: 2125436, succes #: 1719911
142.50/142.50	c main():: doublelook: overall 7.411 of all possible doublelooks executed
142.50/142.50	c main():: doublelook: succesrate: 80.920, average DL_trigger: 16.735
142.50/142.50	c main():: SOLUTION VERIFIED :-)
142.50/142.50	s SATISFIABLE
142.50/142.50	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 41 -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 Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420700-1306638774/watcher-3420700-1306638774 -o /tmp/evaluation-result-3420700-1306638774/solver-3420700-1306638774 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420700-1306638774.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.05 2.00 2/554 9764
/proc/meminfo: memFree=17040596/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7292 CPUtime=0 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4194304 422 0 0 0 0 0 0 0 25 0 1 0 775474466 7467008 317 33554432000 4194304 4300876 140734030864336 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1823 317 128 27 0 272 0

[startup+0.0652941 s]
/proc/loadavg: 2.03 2.05 2.00 2/554 9764
/proc/meminfo: memFree=17040596/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7344 CPUtime=0.06 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 866 0 0 0 6 0 0 0 25 0 1 0 775474466 7520256 368 33554432000 4194304 4300876 140734030864336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1836 368 143 27 0 285 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7344

[startup+0.100292 s]
/proc/loadavg: 2.03 2.05 2.00 2/554 9764
/proc/meminfo: memFree=17040596/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7344 CPUtime=0.09 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 866 0 0 0 9 0 0 0 25 0 1 0 775474466 7520256 368 33554432000 4194304 4300876 140734030864336 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1836 368 143 27 0 285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7344

[startup+0.300249 s]
/proc/loadavg: 2.03 2.05 2.00 2/554 9764
/proc/meminfo: memFree=17040596/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7344 CPUtime=0.29 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 866 0 0 0 29 0 0 0 25 0 1 0 775474466 7520256 368 33554432000 4194304 4300876 140734030864336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1836 368 143 27 0 285 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.701172 s]
/proc/loadavg: 2.03 2.05 2.00 2/554 9764
/proc/meminfo: memFree=17040596/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7828 CPUtime=0.7 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1133 0 0 0 70 0 0 0 25 0 1 0 775474466 8015872 476 33554432000 4194304 4300876 140734030864336 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7828

[startup+1.50102 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 9766
/proc/meminfo: memFree=17038752/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7828 CPUtime=1.5 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1133 0 0 0 150 0 0 0 25 0 1 0 775474466 8015872 476 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7828

[startup+3.10071 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 9766
/proc/meminfo: memFree=17037512/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7828 CPUtime=3.1 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1133 0 0 0 310 0 0 0 25 0 1 0 775474466 8015872 476 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7828

[startup+6.30111 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 9767
/proc/meminfo: memFree=17037244/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7828 CPUtime=6.3 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1133 0 0 0 630 0 0 0 25 0 1 0 775474466 8015872 476 33554432000 4194304 4300876 140734030864336 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7828

[startup+12.7009 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 9767
/proc/meminfo: memFree=17035656/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=7828 CPUtime=12.7 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1133 0 0 0 1270 0 0 0 25 0 1 0 775474466 8015872 476 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 1957 476 170 27 0 406 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7828

[startup+25.5004 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 9767
/proc/meminfo: memFree=17033928/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8084 CPUtime=25.5 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1153 0 0 0 2550 0 0 0 25 0 1 0 775474466 8278016 496 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2021 496 170 27 0 470 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8084

[startup+51.1005 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 9768
/proc/meminfo: memFree=17029816/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8316 CPUtime=51.1 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1266 0 0 0 5110 0 0 0 25 0 1 0 775474466 8515584 565 33554432000 4194304 4300876 140734030864336 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2079 565 170 27 0 528 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8316

[startup+102.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 9769
/proc/meminfo: memFree=17022860/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8544 CPUtime=102.32 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1347 0 0 0 10232 0 0 0 25 0 1 0 775474466 8749056 646 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2136 646 171 27 0 585 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 8544

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

[startup+127.901 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17018116/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=127.9 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1391 0 0 0 12790 0 0 0 25 0 1 0 775474466 9097216 690 33554432000 4194304 4300876 140734030864336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 690 171 27 0 670 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 8884

[startup+134.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17016132/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=134.3 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1401 0 0 0 13430 0 0 0 25 0 1 0 775474466 9097216 700 33554432000 4194304 4300876 140734030864336 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 700 171 27 0 670 0
Current children cumulated CPU time (s) 134.3
Current children cumulated vsize (KiB) 8884

[startup+137.52 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17016504/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=137.52 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1406 0 0 0 13752 0 0 0 25 0 1 0 775474466 9097216 705 33554432000 4194304 4300876 140734030864336 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 705 171 27 0 670 0
Current children cumulated CPU time (s) 137.52
Current children cumulated vsize (KiB) 8884

[startup+140.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17016008/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=140.71 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1411 0 0 0 14071 0 0 0 25 0 1 0 775474466 9097216 710 33554432000 4194304 4300876 140734030864336 18446744073709551615 4289113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 710 171 27 0 670 0
Current children cumulated CPU time (s) 140.71
Current children cumulated vsize (KiB) 8884

[startup+141.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17016008/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=141.5 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1413 0 0 0 14150 0 0 0 25 0 1 0 775474466 9097216 712 33554432000 4194304 4300876 140734030864336 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 712 171 27 0 670 0
Current children cumulated CPU time (s) 141.5
Current children cumulated vsize (KiB) 8884

[startup+142.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17015512/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=142.3 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1414 0 0 0 14230 0 0 0 25 0 1 0 775474466 9097216 713 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 713 171 27 0 670 0
Current children cumulated CPU time (s) 142.3
Current children cumulated vsize (KiB) 8884

[startup+142.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 9770
/proc/meminfo: memFree=17015512/32950928 swapFree=67056576/67111528
[pid=9764] ppid=9762 vsize=8884 CPUtime=142.5 cores=0,2,4,6
/proc/9764/stat : 9764 (march_rw) R 9762 9764 1501 0 -1 4202496 1414 0 0 0 14250 0 0 0 25 0 1 0 775474466 9097216 713 33554432000 4194304 4300876 140734030864336 18446744073709551615 4276352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9764/statm: 2221 713 171 27 0 670 0
Current children cumulated CPU time (s) 142.5
Current children cumulated vsize (KiB) 8884

Child status: 10
Real time (s): 142.506
CPU time (s): 142.51
CPU user time (s): 142.508
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.508
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1415
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= 4
involuntary context switches= 115

runsolver used 0.78488 second user time and 1.68474 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 05:12:54
IDJOB=3420700
IDBENCH=82952
IDSOLVER=1913
FILE ID=node148/3420700-1306638774
RUNJOBID= node148-1306637387-9528
PBS_JOBID= 13471618
Free space on /tmp= 73616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420700-1306638774/watcher-3420700-1306638774 -o /tmp/evaluation-result-3420700-1306638774/solver-3420700-1306638774 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420700-1306638774.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 063ddd149f36deba1032de0c40881dff
RANDOM SEED=1693593796

node148.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17040876 kB
Buffers:        386456 kB
Cached:        8097128 kB
SwapCached:       8480 kB
Active:       10222032 kB
Inactive:      5315648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17040876 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:             516 kB
Writeback:           0 kB
AnonPages:     7051880 kB
Mapped:          44000 kB
Slab:           243812 kB
PageTables:      58416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170700460 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73616 MiB
End job on node148 at 2011-05-29 05:15:17