Trace number 3420278

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 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
MD5SUM13d193ddef22075908d36a7c0d4a2be1
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c full lookahead due to high density!
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.54	c using k-SAT heuristics (size based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.54	c longest clause has size 7
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 250
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 216
1.59/1.65	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 |****************************************************************| ( 1/999) NodeCount: 6144
2.99/3.05	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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 215855
46.99/47.03	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 |*****************************************************
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c |*******************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5673485
1154.22/1154.20	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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-3420278-1306594407/watcher-3420278-1306594407 -o /tmp/evaluation-result-3420278-1306594407/solver-3420278-1306594407 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420278-1306594407.cnf 

running on 4 cores: 1,3,5,7

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: 1.05 1.16 1.53 2/370 6633
/proc/meminfo: memFree=22743536/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=7156 CPUtime=0.01 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4194304 362 0 0 0 1 0 0 0 21 0 1 0 771041167 7327744 307 33554432000 4194304 4300876 140734067950000 18446744073709551615 230809165568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 1789 308 113 27 0 238 0

[startup+0.0461361 s]
/proc/loadavg: 1.05 1.16 1.53 2/370 6633
/proc/meminfo: memFree=22743536/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=9556 CPUtime=0.04 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 1484 0 0 0 4 0 0 0 21 0 1 0 771041167 9785344 742 33554432000 4194304 4300876 140734067950000 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 2422 771 142 27 0 871 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9556

[startup+0.101128 s]
/proc/loadavg: 1.05 1.16 1.53 2/370 6633
/proc/meminfo: memFree=22743536/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=10176 CPUtime=0.09 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 3872 0 0 0 9 0 0 0 21 0 1 0 771041167 10420224 910 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.301091 s]
/proc/loadavg: 1.05 1.16 1.53 2/370 6633
/proc/meminfo: memFree=22743536/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=10176 CPUtime=0.29 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 3872 0 0 0 29 0 0 0 22 0 1 0 771041167 10420224 910 33554432000 4194304 4300876 140734067950000 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.701028 s]
/proc/loadavg: 1.05 1.16 1.53 2/370 6633
/proc/meminfo: memFree=22743536/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=10176 CPUtime=0.69 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 3872 0 0 0 69 0 0 0 24 0 1 0 771041167 10420224 910 33554432000 4194304 4300876 140734067950000 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50087 s]
/proc/loadavg: 1.05 1.16 1.53 3/374 6640
/proc/meminfo: memFree=22732600/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=10176 CPUtime=1.49 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 3872 0 0 0 149 0 0 0 25 0 1 0 771041167 10420224 910 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 2544 910 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10058 s]
/proc/loadavg: 1.13 1.18 1.53 3/374 6640
/proc/meminfo: memFree=22728964/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=13084 CPUtime=3.09 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 4748 0 0 0 309 0 0 0 25 0 1 0 771041167 13398016 1473 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.301 s]
/proc/loadavg: 1.13 1.18 1.53 3/374 6640
/proc/meminfo: memFree=22728916/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=13084 CPUtime=6.29 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 4748 0 0 0 629 0 0 0 25 0 1 0 771041167 13398016 1473 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 3271 1473 170 27 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13084

[startup+12.7008 s]
/proc/loadavg: 1.26 1.20 1.54 3/374 6641
/proc/meminfo: memFree=22725864/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=14620 CPUtime=12.69 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 5030 0 0 0 1269 0 0 0 25 0 1 0 771041167 14970880 1755 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 3655 1755 171 27 0 2104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5005 s]
/proc/loadavg: 1.37 1.23 1.54 3/374 6641
/proc/meminfo: memFree=22723632/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=16536 CPUtime=25.49 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 5377 0 0 0 2549 0 0 0 25 0 1 0 771041167 16932864 2102 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 4134 2102 171 27 0 2583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16536

[startup+51.1008 s]
/proc/loadavg: 1.59 1.29 1.55 3/374 6642
/proc/meminfo: memFree=22718136/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=20848 CPUtime=51.09 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 6116 0 0 0 5109 0 0 0 25 0 1 0 771041167 21348352 2841 33554432000 4194304 4300876 140734067950000 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 5212 2841 171 27 0 3661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20848

[startup+102.313 s]
/proc/loadavg: 1.83 1.41 1.57 3/374 6643
/proc/meminfo: memFree=22706828/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=24728 CPUtime=102.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 7529 0 0 0 10230 0 0 0 25 0 1 0 771041167 25321472 4254 33554432000 4194304 4300876 140734067950000 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 6182 4254 171 27 0 4631 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24728

[startup+162.301 s]
/proc/loadavg: 2.01 1.54 1.61 3/374 6644
/proc/meminfo: memFree=22694528/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=39280 CPUtime=162.29 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 9238 0 0 0 16229 0 0 0 25 0 1 0 771041167 40222720 5963 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 9820 5963 171 27 0 8269 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39280

[startup+222.301 s]
/proc/loadavg: 2.03 1.63 1.64 3/374 6646
/proc/meminfo: memFree=22682596/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=39280 CPUtime=222.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 10924 0 0 0 22229 1 0 0 25 0 1 0 771041167 40222720 7649 33554432000 4194304 4300876 140734067950000 18446744073709551615 4234695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 9820 7649 171 27 0 8269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 2.01 1.70 1.65 3/374 6648
/proc/meminfo: memFree=22670556/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=52988 CPUtime=282.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 12641 0 0 0 28229 1 0 0 25 0 1 0 771041167 54259712 9366 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 13247 9366 171 27 0 11696 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52988

[startup+342.301 s]
/proc/loadavg: 2.00 1.75 1.67 3/374 6649
/proc/meminfo: memFree=22658748/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=52988 CPUtime=342.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 14357 0 0 0 34229 1 0 0 25 0 1 0 771041167 54259712 11082 33554432000 4194304 4300876 140734067950000 18446744073709551615 4264084 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 13247 11082 171 27 0 11696 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52988

[startup+402.301 s]
/proc/loadavg: 2.00 1.79 1.69 3/374 6651
/proc/meminfo: memFree=22646932/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=72632 CPUtime=402.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 16066 0 0 0 40229 1 0 0 25 0 1 0 771041167 74375168 12791 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 18158 12791 171 27 0 16607 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72632

[startup+462.301 s]
/proc/loadavg: 2.00 1.83 1.71 3/374 6662
/proc/meminfo: memFree=22634760/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=72632 CPUtime=462.31 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 17808 0 0 0 46229 2 0 0 25 0 1 0 771041167 74375168 14533 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 18158 14533 171 27 0 16607 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 72632

[startup+522.301 s]
/proc/loadavg: 2.06 1.87 1.73 3/374 6663
/proc/meminfo: memFree=22623140/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=102100 CPUtime=522.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 19563 0 0 0 52228 2 0 0 25 0 1 0 771041167 104550400 16288 33554432000 4194304 4300876 140734067950000 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 25525 16288 171 27 0 23974 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102100

[startup+582.301 s]
/proc/loadavg: 2.02 1.89 1.74 3/374 6665
/proc/meminfo: memFree=22610968/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=101808 CPUtime=582.3 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 21505 0 0 0 58228 2 0 0 25 0 1 0 771041167 104251392 17948 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 25452 17948 171 27 0 23901 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101808

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.05 2.00 3/374 6770
/proc/meminfo: memFree=21885796/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4062.42 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 123973 0 0 0 406217 25 0 0 25 0 1 0 771041167 710295552 120416 33554432000 4194304 4300876 140734067950000 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 120416 171 27 0 171861 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 693648

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/374 6771
/proc/meminfo: memFree=21874436/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4122.42 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 125747 0 0 0 412216 26 0 0 25 0 1 0 771041167 710295552 122190 33554432000 4194304 4300876 140734067950000 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 122190 171 27 0 171861 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 693648

[startup+4182.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/374 6773
/proc/meminfo: memFree=21861396/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4182.42 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 127474 0 0 0 418216 26 0 0 25 0 1 0 771041167 710295552 123917 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 123917 171 27 0 171861 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 693648

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/374 6777
/proc/meminfo: memFree=21850188/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4242.42 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 129064 0 0 0 424216 26 0 0 25 0 1 0 771041167 710295552 125507 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 125507 171 27 0 171861 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 693648

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/374 6779
/proc/meminfo: memFree=21836932/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4302.42 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 130807 0 0 0 430216 26 0 0 25 0 1 0 771041167 710295552 127250 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 127250 171 27 0 171861 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 693648

[startup+4362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/374 6780
/proc/meminfo: memFree=21824388/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4362.43 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 132536 0 0 0 436216 27 0 0 25 0 1 0 771041167 710295552 128979 33554432000 4194304 4300876 140734067950000 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 128979 171 27 0 171861 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 693648

[startup+4422.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/374 6782
/proc/meminfo: memFree=21811840/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4422.43 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 134282 0 0 0 442216 27 0 0 25 0 1 0 771041167 710295552 130725 33554432000 4194304 4300876 140734067950000 18446744073709551615 4225054 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 130725 171 27 0 171861 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 693648

[startup+4482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/374 6784
/proc/meminfo: memFree=21799284/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4482.43 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 136046 0 0 0 448216 27 0 0 25 0 1 0 771041167 710295552 132489 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 132489 171 27 0 171861 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 693648

[startup+4542.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/374 6785
/proc/meminfo: memFree=21786116/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4542.43 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 137819 0 0 0 454216 27 0 0 25 0 1 0 771041167 710295552 134262 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 134262 171 27 0 171861 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 693648

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/374 6787
/proc/meminfo: memFree=21773168/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4602.44 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 139595 0 0 0 460216 28 0 0 25 0 1 0 771041167 710295552 136038 33554432000 4194304 4300876 140734067950000 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 136038 171 27 0 171861 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 693648

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/374 6789
/proc/meminfo: memFree=21758616/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4662.43 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 141378 0 0 0 466215 28 0 0 25 0 1 0 771041167 710295552 137821 33554432000 4194304 4300876 140734067950000 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 137821 171 27 0 171861 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 693648

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 6790
/proc/meminfo: memFree=21747176/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4722.45 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 143171 0 0 0 472216 29 0 0 25 0 1 0 771041167 710295552 139614 33554432000 4194304 4300876 140734067950000 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 139614 171 27 0 171861 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 693648

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6792
/proc/meminfo: memFree=21734384/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4782.44 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 144970 0 0 0 478215 29 0 0 25 0 1 0 771041167 710295552 141413 33554432000 4194304 4300876 140734067950000 18446744073709551615 4248749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 141413 171 27 0 171861 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 693648

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 6793
/proc/meminfo: memFree=21721084/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4842.44 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 146772 0 0 0 484215 29 0 0 25 0 1 0 771041167 710295552 143215 33554432000 4194304 4300876 140734067950000 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 143215 171 27 0 171861 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 693648

[startup+4902.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/374 6795
/proc/meminfo: memFree=21708408/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4902.44 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 148555 0 0 0 490215 29 0 0 25 0 1 0 771041167 710295552 144998 33554432000 4194304 4300876 140734067950000 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 144998 171 27 0 171861 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 693648

[startup+4962.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/374 6797
/proc/meminfo: memFree=21695376/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=4962.44 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 150347 0 0 0 496214 30 0 0 25 0 1 0 771041167 710295552 146790 33554432000 4194304 4300876 140734067950000 18446744073709551615 4264440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 146790 171 27 0 171861 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 693648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 6798
/proc/meminfo: memFree=21687304/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=5000.05 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 151475 0 0 0 499975 30 0 0 25 0 1 0 771041167 710295552 147918 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 147919 171 27 0 171861 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 693648

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: 2.02 2.02 2.00 3/374 6798
/proc/meminfo: memFree=21687304/32951124 swapFree=37160472/67111528
[pid=6633] ppid=6631 vsize=693648 CPUtime=5000.05 cores=1,3,5,7
/proc/6633/stat : 6633 (march_rw) R 6631 6633 5930 0 -1 4202496 151475 0 0 0 499975 30 0 0 25 0 1 0 771041167 710295552 147918 33554432000 4194304 4300876 140734067950000 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6633/statm: 173412 147919 171 27 0 171861 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 693648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.76
CPU system time (s): 0.32395
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 693648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151476
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= 5
involuntary context switches= 57476

runsolver used 17.0314 second user time and 37.5413 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-28 16:53:27
IDJOB=3420278
IDBENCH=82530
IDSOLVER=1913
FILE ID=node104/3420278-1306594407
RUNJOBID= node104-1306594407-6620
PBS_JOBID= 13471576
Free space on /tmp= 73416 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S381985918-018-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420278-1306594407/watcher-3420278-1306594407 -o /tmp/evaluation-result-3420278-1306594407/solver-3420278-1306594407 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420278-1306594407.cnf

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

MD5SUM BENCH= 13d193ddef22075908d36a7c0d4a2be1
RANDOM SEED=403721042

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22743940 kB
Buffers:        355236 kB
Cached:        7766452 kB
SwapCached:     152248 kB
Active:        3430120 kB
Inactive:      6469504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22743940 kB
SwapTotal:    67111528 kB
SwapFree:     37160472 kB
Dirty:             400 kB
Writeback:           4 kB
AnonPages:     1638364 kB
Mapped:          10444 kB
Slab:           153904 kB
PageTables:      89136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87706840 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= 73416 MiB
End job on node104 at 2011-05-28 18:16:49