Trace number 3420603

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 2011-03-02? (TO) 5000.08 4999.95

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.601907
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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 750 variables and 3195 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, 9 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 747 free variables and 3186 clauses.
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 154 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3273 / 750 ) = 4.36
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 = 747
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 141
0.02/0.04	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1239
0.20/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |******************************
c |*******************************
c |********************************
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c |********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17417
2.80/2.81	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 |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 178197
31.81/31.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |********************************************
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c |**********************************************
c |***********************************************
c |************************************************
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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 |****************************************************************| ( 4/999) NodeCount: 1332501
261.81/261.83	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 |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 7590509
1622.83/1622.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
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 |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3420603-1306636004/watcher-3420603-1306636004 -o /tmp/evaluation-result-3420603-1306636004/solver-3420603-1306636004 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420603-1306636004.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: 0.95 1.12 1.07 2/494 30314
/proc/meminfo: memFree=27063588/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8008 CPUtime=0.01 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 528 0 0 0 1 0 0 0 18 0 1 0 775201349 8200192 472 33554432000 4194304 4300876 140734421398992 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2002 474 168 27 0 451 0

[startup+0.027658 s]
/proc/loadavg: 0.95 1.12 1.07 2/494 30314
/proc/meminfo: memFree=27063588/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8008 CPUtime=0.02 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 548 0 0 0 2 0 0 0 18 0 1 0 775201349 8200192 492 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2002 492 168 27 0 451 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8008

[startup+0.100718 s]
/proc/loadavg: 0.95 1.12 1.07 2/494 30314
/proc/meminfo: memFree=27063588/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8144 CPUtime=0.1 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 578 0 0 0 10 0 0 0 18 0 1 0 775201349 8339456 522 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2036 522 168 27 0 485 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8144

[startup+0.300673 s]
/proc/loadavg: 0.95 1.12 1.07 2/494 30314
/proc/meminfo: memFree=27063588/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8144 CPUtime=0.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 602 0 0 0 30 0 0 0 18 0 1 0 775201349 8339456 546 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217635 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2036 546 168 27 0 485 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8144

[startup+0.700612 s]
/proc/loadavg: 0.95 1.12 1.07 2/494 30314
/proc/meminfo: memFree=27063588/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8356 CPUtime=0.7 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 636 0 0 0 70 0 0 0 18 0 1 0 775201349 8556544 580 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200417 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2089 580 168 27 0 538 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8356

[startup+1.50047 s]
/proc/loadavg: 0.95 1.12 1.07 3/499 30319
/proc/meminfo: memFree=27058676/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=8812 CPUtime=1.5 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 728 0 0 0 150 0 0 0 19 0 1 0 775201349 9023488 672 33554432000 4194304 4300876 140734421398992 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2203 672 168 27 0 652 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8812

[startup+3.10118 s]
/proc/loadavg: 0.95 1.12 1.07 3/499 30319
/proc/meminfo: memFree=27056072/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=9192 CPUtime=3.1 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 793 0 0 0 310 0 0 0 25 0 1 0 775201349 9412608 737 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2298 737 169 27 0 747 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9192

[startup+6.30063 s]
/proc/loadavg: 1.03 1.14 1.08 3/499 30319
/proc/meminfo: memFree=27054592/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=9532 CPUtime=6.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 929 0 0 0 630 0 0 0 25 0 1 0 775201349 9760768 873 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2383 873 169 27 0 832 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9532

[startup+12.7005 s]
/proc/loadavg: 1.11 1.15 1.08 3/499 30319
/proc/meminfo: memFree=27051368/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=11020 CPUtime=12.7 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 1224 0 0 0 1270 0 0 0 25 0 1 0 775201349 11284480 1140 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 2755 1140 169 27 0 1204 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11020

[startup+25.5002 s]
/proc/loadavg: 1.31 1.19 1.09 3/499 30320
/proc/meminfo: memFree=27048156/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=14224 CPUtime=25.5 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 1721 0 0 0 2550 0 0 0 25 0 1 0 775201349 14565376 1637 33554432000 4194304 4300876 140734421398992 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 3556 1637 169 27 0 2005 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14224

[startup+51.1007 s]
/proc/loadavg: 1.54 1.25 1.12 3/499 30320
/proc/meminfo: memFree=27041556/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=17600 CPUtime=51.1 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 2705 0 0 0 5110 0 0 0 25 0 1 0 775201349 18022400 2621 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 4400 2621 169 27 0 2849 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17600

[startup+102.319 s]
/proc/loadavg: 1.80 1.37 1.16 3/499 30322
/proc/meminfo: memFree=27026884/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=28612 CPUtime=102.31 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 4634 0 0 0 10231 0 0 0 25 0 1 0 775201349 29298688 4550 33554432000 4194304 4300876 140734421398992 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 7153 4550 169 27 0 5602 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28612

[startup+162.301 s]
/proc/loadavg: 1.92 1.48 1.21 3/499 30323
/proc/meminfo: memFree=27009608/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=40096 CPUtime=162.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 6866 0 0 0 16229 1 0 0 25 0 1 0 775201349 41058304 6782 33554432000 4194304 4300876 140734421398992 18446744073709551615 4288472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 10024 6782 169 27 0 8473 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40096

[startup+222.3 s]
/proc/loadavg: 2.12 1.60 1.27 3/499 30325
/proc/meminfo: memFree=26995920/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=58440 CPUtime=222.29 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 9028 0 0 0 22228 1 0 0 25 0 1 0 775201349 59842560 8944 33554432000 4194304 4300876 140734421398992 18446744073709551615 4228876 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 14610 8944 169 27 0 13059 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 58440

[startup+282.301 s]
/proc/loadavg: 2.18 1.71 1.32 3/499 30326
/proc/meminfo: memFree=26981492/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=58440 CPUtime=282.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 11150 0 0 0 28228 2 0 0 25 0 1 0 775201349 59842560 11066 33554432000 4194304 4300876 140734421398992 18446744073709551615 4268864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 14610 11066 169 27 0 13059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 58440

[startup+342.301 s]
/proc/loadavg: 2.06 1.76 1.36 3/499 30328
/proc/meminfo: memFree=26966312/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=78084 CPUtime=342.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 13372 0 0 0 34228 2 0 0 25 0 1 0 775201349 79958016 13288 33554432000 4194304 4300876 140734421398992 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 19521 13288 169 27 0 17970 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78084

[startup+402.301 s]
/proc/loadavg: 2.02 1.80 1.40 3/499 30330
/proc/meminfo: memFree=26951004/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=88576 CPUtime=402.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 15549 0 0 0 40227 3 0 0 25 0 1 0 775201349 90701824 15465 33554432000 4194304 4300876 140734421398992 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 22144 15465 169 27 0 20593 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 88576

[startup+462.301 s]
/proc/loadavg: 2.01 1.83 1.43 3/499 30331
/proc/meminfo: memFree=26936712/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=88576 CPUtime=462.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 17594 0 0 0 46227 3 0 0 25 0 1 0 775201349 90701824 17510 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 22144 17510 169 27 0 20593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 88576

[startup+522.3 s]
/proc/loadavg: 2.00 1.86 1.47 3/499 30333
/proc/meminfo: memFree=26921552/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=118176 CPUtime=522.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 19839 0 0 0 52226 4 0 0 25 0 1 0 775201349 121012224 19755 33554432000 4194304 4300876 140734421398992 18446744073709551615 4265632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 29544 19755 169 27 0 27993 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 118176

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.49 3/499 30334
/proc/meminfo: memFree=26906764/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=118176 CPUtime=582.3 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 22023 0 0 0 58226 4 0 0 25 0 1 0 775201349 121012224 21939 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 29544 21939 169 27 0 27993 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 118176

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.98 3/499 30439
/proc/meminfo: memFree=26102832/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=624452 CPUtime=4062.41 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 140617 0 0 0 406213 28 0 0 25 0 1 0 775201349 639438848 140533 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 156113 140533 169 27 0 154562 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 624452

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/499 30441
/proc/meminfo: memFree=26089404/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=624452 CPUtime=4122.39 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 142549 0 0 0 412211 28 0 0 25 0 1 0 775201349 639438848 142465 33554432000 4194304 4300876 140734421398992 18446744073709551615 4228286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 156113 142465 169 27 0 154562 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 624452

[startup+4182.3 s]
/proc/loadavg: 2.07 2.02 1.99 3/499 30442
/proc/meminfo: memFree=26075716/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=624452 CPUtime=4182.39 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 144433 0 0 0 418211 28 0 0 25 0 1 0 775201349 639438848 144349 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 156113 144349 169 27 0 154562 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 624452

[startup+4242.3 s]
/proc/loadavg: 2.13 2.05 2.00 3/499 30444
/proc/meminfo: memFree=26063180/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4242.39 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 146216 0 0 0 424209 30 0 0 25 0 1 0 775201349 868573184 146132 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 146132 169 27 0 210503 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 848216

[startup+4302.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/499 30446
/proc/meminfo: memFree=26049140/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4302.4 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 148371 0 0 0 430209 31 0 0 25 0 1 0 775201349 868573184 148287 33554432000 4194304 4300876 140734421398992 18446744073709551615 4274336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 148287 169 27 0 210503 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 848216

[startup+4362.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/499 30447
/proc/meminfo: memFree=26037080/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4362.4 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 150419 0 0 0 436209 31 0 0 25 0 1 0 775201349 868573184 150335 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 150335 169 27 0 210503 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 848216

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/499 30449
/proc/meminfo: memFree=26022672/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4422.4 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 152503 0 0 0 442209 31 0 0 25 0 1 0 775201349 868573184 152419 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 152419 169 27 0 210503 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 848216

[startup+4482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 30450
/proc/meminfo: memFree=26009392/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4482.4 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 154541 0 0 0 448208 32 0 0 25 0 1 0 775201349 868573184 154457 33554432000 4194304 4300876 140734421398992 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 154457 169 27 0 210503 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 848216

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 30452
/proc/meminfo: memFree=25995480/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4542.4 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 156581 0 0 0 454208 32 0 0 25 0 1 0 775201349 868573184 156497 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 156497 169 27 0 210503 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 848216

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 30454
/proc/meminfo: memFree=25981328/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4602.42 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 158570 0 0 0 460210 32 0 0 25 0 1 0 775201349 868573184 158486 33554432000 4194304 4300876 140734421398992 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 158486 169 27 0 210503 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 848216

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 30455
/proc/meminfo: memFree=25968148/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4662.41 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 160550 0 0 0 466208 33 0 0 25 0 1 0 775201349 868573184 160466 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 160466 169 27 0 210503 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 848216

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 30457
/proc/meminfo: memFree=25954860/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4722.43 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 162499 0 0 0 472210 33 0 0 25 0 1 0 775201349 868573184 162415 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 162415 169 27 0 210503 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 848216

[startup+4782.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 30458
/proc/meminfo: memFree=25943052/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4782.41 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 164428 0 0 0 478208 33 0 0 25 0 1 0 775201349 868573184 164344 33554432000 4194304 4300876 140734421398992 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 164344 169 27 0 210503 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 848216

[startup+4842.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 30460
/proc/meminfo: memFree=25929264/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4842.42 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 166297 0 0 0 484208 34 0 0 25 0 1 0 775201349 868573184 166213 33554432000 4194304 4300876 140734421398992 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 166213 169 27 0 210503 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 848216

[startup+4902.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/499 30462
/proc/meminfo: memFree=25916476/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4902.42 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 168309 0 0 0 490208 34 0 0 25 0 1 0 775201349 868573184 168225 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 168225 169 27 0 210503 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 848216

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 30463
/proc/meminfo: memFree=25902816/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=4962.41 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 170355 0 0 0 496207 34 0 0 25 0 1 0 775201349 868573184 170271 33554432000 4194304 4300876 140734421398992 18446744073709551615 4261021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 170271 169 27 0 210503 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 848216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 30464
/proc/meminfo: memFree=25894620/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=5000.03 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 171673 0 0 0 499969 34 0 0 25 0 1 0 775201349 868573184 171589 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 171589 169 27 0 210503 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 848216

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 30464
/proc/meminfo: memFree=25894620/32951124 swapFree=53876548/67111528
[pid=30314] ppid=30311 vsize=848216 CPUtime=5000.03 cores=0,2,4,6
/proc/30314/stat : 30314 (march_rw) R 30311 30314 22639 0 -1 4202496 171673 0 0 0 499969 34 0 0 25 0 1 0 775201349 868573184 171589 33554432000 4194304 4300876 140734421398992 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30314/statm: 212054 171589 169 27 0 210503 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 848216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.08
CPU user time (s): 4999.69
CPU system time (s): 0.381941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 848216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171673
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= 6
involuntary context switches= 2678

runsolver used 25.3521 second user time and 55.8815 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-29 04:26:44
IDJOB=3420603
IDBENCH=82855
IDSOLVER=1913
FILE ID=node108/3420603-1306636004
RUNJOBID= node108-1306636004-30298
PBS_JOBID= 13471631
Free space on /tmp= 73424 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420603-1306636004/watcher-3420603-1306636004 -o /tmp/evaluation-result-3420603-1306636004/solver-3420603-1306636004 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420603-1306636004.cnf

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=1526671467

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27063760 kB
Buffers:        223444 kB
Cached:        4421260 kB
SwapCached:      16500 kB
Active:        1477968 kB
Inactive:      4161032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27063760 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:               4 kB
Writeback:           0 kB
AnonPages:      988200 kB
Mapped:          12244 kB
Slab:           113576 kB
PageTables:      64944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134542156 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= 73424 MiB
End job on node108 at 2011-05-29 05:50:06