Trace number 3420340

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) 5000.13 5000.04

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
MD5SUM274f6c2fc3e630d8716a09f7c87233f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 200
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 184
1.19/1.29	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3998
2.11/2.15	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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 109708
23.59/23.68	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2255379
450.47/450.53	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 |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
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c |*************************************************************
c |**************************************************************
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-3420340-1306599478/watcher-3420340-1306599478 -o /tmp/evaluation-result-3420340-1306599478/solver-3420340-1306599478 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420340-1306599478.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: 2.00 2.02 2.00 1/474 17014
/proc/meminfo: memFree=15960700/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=7256 CPUtime=0.01 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4194304 392 0 0 0 1 0 0 0 25 0 1 0 752363097 7430144 337 33554432000 4194304 4300876 140735385360208 18446744073709551615 254261616384 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 1814 337 113 27 0 263 0

[startup+0.086762 s]
/proc/loadavg: 2.00 2.02 2.00 1/474 17014
/proc/meminfo: memFree=15960700/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=9504 CPUtime=0.08 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3078 0 0 0 8 0 0 0 25 0 1 0 752363097 9732096 763 33554432000 4194304 4300876 140735385360208 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9504

[startup+0.100759 s]
/proc/loadavg: 2.00 2.02 2.00 1/474 17014
/proc/meminfo: memFree=15960700/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3078 0 0 0 9 0 0 0 25 0 1 0 752363097 9732096 763 33554432000 4194304 4300876 140735385360208 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.30072 s]
/proc/loadavg: 2.00 2.02 2.00 1/474 17014
/proc/meminfo: memFree=15960700/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3078 0 0 0 29 0 0 0 25 0 1 0 752363097 9732096 763 33554432000 4194304 4300876 140735385360208 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700652 s]
/proc/loadavg: 2.00 2.02 2.00 1/474 17014
/proc/meminfo: memFree=15960700/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3078 0 0 0 69 0 0 0 25 0 1 0 752363097 9732096 763 33554432000 4194304 4300876 140735385360208 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50052 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17021
/proc/meminfo: memFree=15946056/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3782 0 0 0 149 0 0 0 25 0 1 0 752363097 12021760 1217 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17021
/proc/meminfo: memFree=15941900/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3782 0 0 0 309 0 0 0 25 0 1 0 752363097 12021760 1217 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30066 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17021
/proc/meminfo: memFree=15941468/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 3782 0 0 0 629 0 0 0 25 0 1 0 752363097 12021760 1217 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7005 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17021
/proc/meminfo: memFree=15938160/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 4093 0 0 0 1269 0 0 0 25 0 1 0 752363097 13594624 1528 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17021
/proc/meminfo: memFree=15935812/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=15192 CPUtime=25.49 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 4473 0 0 0 2549 0 0 0 25 0 1 0 752363097 15556608 1908 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 3798 1908 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1007 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17022
/proc/meminfo: memFree=15930948/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=19504 CPUtime=51.09 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 5202 0 0 0 5109 0 0 0 25 0 1 0 752363097 19972096 2637 33554432000 4194304 4300876 140735385360208 18446744073709551615 4288269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 4876 2637 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17023
/proc/meminfo: memFree=15921396/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=23384 CPUtime=102.31 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 6679 0 0 0 10231 0 0 0 25 0 1 0 752363097 23945216 4114 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 5846 4114 171 27 0 4295 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23384

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 17025
/proc/meminfo: memFree=15908104/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=37936 CPUtime=162.29 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 8448 0 0 0 16229 0 0 0 25 0 1 0 752363097 38846464 5883 33554432000 4194304 4300876 140735385360208 18446744073709551615 4264449 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 9484 5883 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 17027
/proc/meminfo: memFree=15898036/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=37936 CPUtime=222.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 10233 0 0 0 22226 1 0 0 25 0 1 0 752363097 38846464 7668 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 9484 7668 171 27 0 7933 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 17028
/proc/meminfo: memFree=15887616/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=51032 CPUtime=282.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 12013 0 0 0 28226 1 0 0 25 0 1 0 752363097 52256768 9448 33554432000 4194304 4300876 140735385360208 18446744073709551615 4215186 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 12758 9448 171 27 0 11207 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 51032

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/478 17030
/proc/meminfo: memFree=15876324/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=70676 CPUtime=342.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 13817 0 0 0 34225 2 0 0 25 0 1 0 752363097 72372224 11252 33554432000 4194304 4300876 140735385360208 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 17669 11252 171 27 0 16118 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/478 17031
/proc/meminfo: memFree=15864788/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=71668 CPUtime=402.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 15781 0 0 0 40224 3 0 0 25 0 1 0 752363097 73388032 13216 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 17917 13216 171 27 0 16366 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 71668

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 17036
/proc/meminfo: memFree=15854528/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=71668 CPUtime=462.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 17501 0 0 0 46224 3 0 0 25 0 1 0 752363097 73388032 14936 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 17917 14936 171 27 0 16366 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 71668

[startup+522.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/478 17038
/proc/meminfo: memFree=15843568/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=101136 CPUtime=522.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 19268 0 0 0 52223 4 0 0 25 0 1 0 752363097 103563264 16703 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17014/statm: 25284 16703 171 27 0 23733 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 101136

[startup+582.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/478 17039
/proc/meminfo: memFree=15833016/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=101136 CPUtime=582.27 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 20926 0 0 0 58223 4 0 0 25 0 1 0 752363097 103563264 18361 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 25284 18361 171 27 0 23733 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 101136

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/478 17139
/proc/meminfo: memFree=15235876/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=467200 CPUtime=4002.36 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 114564 0 0 0 400207 29 0 0 25 0 1 0 752363097 478412800 111999 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 116800 111999 171 27 0 115249 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 467200

[startup+4062.32 s]
/proc/loadavg: 2.07 2.05 2.00 3/478 17144
/proc/meminfo: memFree=15224148/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=467200 CPUtime=4062.37 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 116239 0 0 0 406208 29 0 0 25 0 1 0 752363097 478412800 113674 33554432000 4194304 4300876 140735385360208 18446744073709551615 4201488 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 116800 113674 171 27 0 115249 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 467200

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 17146
/proc/meminfo: memFree=15214152/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4122.36 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 117928 0 0 0 412206 30 0 0 25 0 1 0 752363097 707547136 115363 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 115363 171 27 0 171190 0
Current children cumulated CPU time (s) 4122.36
Current children cumulated vsize (KiB) 690964

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17147
/proc/meminfo: memFree=15203852/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4182.36 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 119622 0 0 0 418206 30 0 0 25 0 1 0 752363097 707547136 117057 33554432000 4194304 4300876 140735385360208 18446744073709551615 4216329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 117057 171 27 0 171190 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 690964

[startup+4242.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/478 17149
/proc/meminfo: memFree=15193308/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4242.37 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 121197 0 0 0 424205 32 0 0 25 0 1 0 752363097 707547136 118632 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 118632 171 27 0 171190 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 690964

[startup+4302.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/478 17150
/proc/meminfo: memFree=15182636/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4302.36 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 122883 0 0 0 430204 32 0 0 25 0 1 0 752363097 707547136 120318 33554432000 4194304 4300876 140735385360208 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 120318 171 27 0 171190 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 690964

[startup+4362.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/478 17152
/proc/meminfo: memFree=15172084/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4362.36 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 124571 0 0 0 436204 32 0 0 25 0 1 0 752363097 707547136 122006 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 122006 171 27 0 171190 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 690964

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17154
/proc/meminfo: memFree=15161292/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4422.37 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 126237 0 0 0 442204 33 0 0 25 0 1 0 752363097 707547136 123672 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 123672 171 27 0 171190 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 690964

[startup+4482.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 17155
/proc/meminfo: memFree=15151112/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4482.37 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 127858 0 0 0 448204 33 0 0 25 0 1 0 752363097 707547136 125293 33554432000 4194304 4300876 140735385360208 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 125293 171 27 0 171190 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 690964

[startup+4542.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/478 17157
/proc/meminfo: memFree=15140444/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4542.37 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 129485 0 0 0 454204 33 0 0 25 0 1 0 752363097 707547136 126920 33554432000 4194304 4300876 140735385360208 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 126920 171 27 0 171190 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 690964

[startup+4602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 17158
/proc/meminfo: memFree=15128528/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4602.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 131168 0 0 0 460205 33 0 0 25 0 1 0 752363097 707547136 128603 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 128603 171 27 0 171190 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 690964

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17160
/proc/meminfo: memFree=15117736/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4662.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 132828 0 0 0 466204 34 0 0 25 0 1 0 752363097 707547136 130263 33554432000 4194304 4300876 140735385360208 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 130263 171 27 0 171190 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 690964

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17162
/proc/meminfo: memFree=15108796/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4722.39 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 134394 0 0 0 472205 34 0 0 25 0 1 0 752363097 707547136 131829 33554432000 4194304 4300876 140735385360208 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 131829 171 27 0 171190 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 690964

[startup+4782.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/478 17163
/proc/meminfo: memFree=15098624/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4782.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 136047 0 0 0 478204 34 0 0 25 0 1 0 752363097 707547136 133482 33554432000 4194304 4300876 140735385360208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 133482 171 27 0 171190 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 690964

[startup+4842.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/478 17165
/proc/meminfo: memFree=15086960/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4842.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 137721 0 0 0 484203 35 0 0 25 0 1 0 752363097 707547136 135156 33554432000 4194304 4300876 140735385360208 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 135156 171 27 0 171190 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 690964

[startup+4902.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/478 17166
/proc/meminfo: memFree=15077404/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4902.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 139363 0 0 0 490203 35 0 0 25 0 1 0 752363097 707547136 136798 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 136798 171 27 0 171190 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 690964

[startup+4962.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17168
/proc/meminfo: memFree=15067104/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=4962.38 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 140920 0 0 0 496203 35 0 0 25 0 1 0 752363097 707547136 138355 33554432000 4194304 4300876 140735385360208 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 138355 171 27 0 171190 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 690964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.17 2.06 2.01 2/477 17170
/proc/meminfo: memFree=15397568/32951124 swapFree=67057928/67111528
[pid=17014] ppid=17012 vsize=690964 CPUtime=5000.09 cores=0,2,4,6
/proc/17014/stat : 17014 (march_rw) R 17012 17014 15828 0 -1 4202496 141975 0 0 0 499974 35 0 0 25 0 1 0 752363097 707547136 139410 33554432000 4194304 4300876 140735385360208 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17014/statm: 172741 139410 171 27 0 171190 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 690964

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.04
CPU time (s): 5000.13
CPU user time (s): 4999.75
CPU system time (s): 0.381941
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 690964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
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= 141976
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= 3
involuntary context switches= 6088

runsolver used 24.0363 second user time and 48.7266 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 18:17:58
IDJOB=3420340
IDBENCH=82592
IDSOLVER=1913
FILE ID=node140/3420340-1306599478
RUNJOBID= node140-1306594475-16789
PBS_JOBID= 13471540
Free space on /tmp= 73408 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S949556727-080-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420340-1306599478/watcher-3420340-1306599478 -o /tmp/evaluation-result-3420340-1306599478/solver-3420340-1306599478 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420340-1306599478.cnf

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

MD5SUM BENCH= 274f6c2fc3e630d8716a09f7c87233f2
RANDOM SEED=907174692

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15960856 kB
Buffers:        368864 kB
Cached:        9346672 kB
SwapCached:       8168 kB
Active:       11152144 kB
Inactive:      5479936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15960856 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     6912920 kB
Mapped:          37608 kB
Slab:           237932 kB
PageTables:      51476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141383980 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= 73408 MiB
End job on node140 at 2011-05-28 19:41:20