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 360 variables and 1530 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, 0 satisfied and 0 duplicate clauses
0.00/0.01 c preprocessing fase I completed:: there are now 360 free variables and 1530 clauses.
0.00/0.01 c stat :: sign balance is biased by 0.463
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 158 duplicate clauses
0.00/0.01 c resolvent_look() :: found 92 resolvents
0.00/0.01 c lessRedundantTransformation():: nothing to be done.
0.00/0.01 c transformTo3SAT():: you gave me 360 variables and 1622 clauses.
0.00/0.01 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01 c transformTo3SAT():: the transformation yielded 360 variabels and 1622 clauses.
0.00/0.01 c main():: clause / variable ratio: ( 1622 / 360 ) = 4.51
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 = 360
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 |****************************************************************| ( 0/12) NodeCount: 163
0.00/0.07 c |----------------------------------------------------------------|
c |*
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/12) NodeCount: 1090
0.39/0.44 c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 2/12) NodeCount: 4317
1.69/1.76 c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| ( 3/12) NodeCount: 10361
4.30/4.33 c |----------------------------------------------------------------|
c |*
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c |****
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c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************************
c |***********************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| ( 4/12) NodeCount: 17318
7.39/7.47 c |----------------------------------------------------------------|
c |*
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c |***
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c |*****
c |******
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c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
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c |**********************
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c |************************
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c |*******************************
c |********************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 5/12) NodeCount: 22697
10.19/10.20 c |----------------------------------------------------------------|
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 |********************************
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c |***********************************
c |************************************
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c |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 6/12) NodeCount: 25593
11.89/11.96 c |----------------------------------------------------------------|
c |*
c |**
c |***
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c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
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 |***************************************
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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/12) NodeCount: 26592
12.58/12.67 c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |***********
c |************
c |*************
c |**************
c |****************
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c |******************
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c |**********************
c |***********************
c |************************
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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 |****************************************************************| ( 8/12) NodeCount: 26761
12.78/12.82 c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |************
c |****************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |******************************************
c |*******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| ( 9/12) NodeCount: 26783
12.78/12.83 c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |************
c |****************
c |********************************
c |****************************************************************| (10/12) NodeCount: 26784
12.78/12.84 c |----------------------------------------------------------------|
c |
12.78/12.84 c
12.78/12.84 c main():: nodeCount: 26784
12.78/12.84 c main():: dead ends in main: 388
12.78/12.84 c main():: lookAheadCount: 2029991
12.78/12.84 c main():: unitResolveCount: 249146
12.78/12.84 c main():: time=12.820000
12.78/12.84 c main():: necessary_assignments: 4355
12.78/12.84 c main():: bin_sat: 0, bin_unsat 0
12.78/12.84 c main():: doublelook: #: 111282, succes #: 81854
12.78/12.84 c main():: doublelook: overall 5.646 of all possible doublelooks executed
12.78/12.84 c main():: doublelook: succesrate: 73.555, average DL_trigger: 48.432
12.78/12.84 s UNSATISFIABLE
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628183-1240138476/watcher-1628183-1240138476 -o /tmp/evaluation-result-1628183-1240138476/solver-1628183-1240138476 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628183-1240138476.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23913
/proc/meminfo: memFree=1408520/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=972 CPUtime=0
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 41873714 995328 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 243 116 65 167 0 74 0
[startup+0.083189 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23913
/proc/meminfo: memFree=1408520/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1508 CPUtime=0.08
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 245 0 0 0 8 0 0 0 18 0 1 0 41873714 1544192 228 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 377 228 91 167 0 208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1508
[startup+0.10119 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23913
/proc/meminfo: memFree=1408520/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1508 CPUtime=0.09
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 41873714 1544192 228 1992294400 134512640 135197378 4294956240 18446744073709551615 134601696 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 377 228 91 167 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508
[startup+0.301208 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23913
/proc/meminfo: memFree=1408520/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1508 CPUtime=0.29
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 41873714 1544192 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 377 234 91 167 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1508
[startup+0.701244 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 23913
/proc/meminfo: memFree=1408520/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1640 CPUtime=0.69
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 258 0 0 0 69 0 0 0 22 0 1 0 41873714 1679360 241 1992294400 134512640 135197378 4294956240 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 410 241 91 167 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1640
[startup+1.50232 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23914
/proc/meminfo: memFree=1407872/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1640 CPUtime=1.49
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 41873714 1679360 249 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 410 249 91 167 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1640
[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23914
/proc/meminfo: memFree=1407744/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1640 CPUtime=3.09
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 274 0 0 0 309 0 0 0 25 0 1 0 41873714 1679360 257 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 410 257 91 167 0 241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1640
[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23914
/proc/meminfo: memFree=1407616/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1772 CPUtime=6.29
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 290 0 0 0 629 0 0 0 25 0 1 0 41873714 1814528 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 443 273 91 167 0 274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1772
[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23914
/proc/meminfo: memFree=1407360/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1908 CPUtime=12.68
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 334 0 0 0 1268 0 0 0 25 0 1 0 41873714 1953792 317 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 477 317 91 167 0 308 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1908
Solver just ended. Dumping a history of the last processes samples
[startup+12.8013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23914
/proc/meminfo: memFree=1407360/2055920 swapFree=4192956/4192956
[pid=23913] ppid=23911 vsize=1908 CPUtime=12.78
/proc/23913/stat : 23913 (march_hi) R 23911 23913 23728 0 -1 4194304 334 0 0 0 1278 0 0 0 25 0 1 0 41873714 1953792 317 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23913/statm: 477 317 91 167 0 308 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 1908
Child status: 20
Real time (s): 12.8411
CPU time (s): 12.829
CPU user time (s): 12.824
CPU system time (s): 0.004999
CPU usage (%): 99.9064
Max. virtual memory (cumulated for all children) (KiB): 1908
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.824
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 338
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= 2
involuntary context switches= 438
runsolver used 0.011998 second user time and 0.047992 second system time
The end
Begin job on node68 at 2009-04-19 12:54:36
IDJOB=1628183
IDBENCH=70639
IDSOLVER=583
FILE ID=node68/1628183-1240138476
PBS_JOBID= 9157857
Free space on /tmp= 66556 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S680239195-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628183-1240138476/watcher-1628183-1240138476 -o /tmp/evaluation-result-1628183-1240138476/solver-1628183-1240138476 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628183-1240138476.cnf
TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 5093c545fdc7c5094d7e8f31c2f6e759
RANDOM SEED=146116736
node68.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.223
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.223
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1408936 kB
Buffers: 74012 kB
Cached: 496644 kB
SwapCached: 0 kB
Active: 185064 kB
Inactive: 402028 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1408936 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 972 kB
Writeback: 0 kB
Mapped: 26452 kB
Slab: 45436 kB
Committed_AS: 170316 kB
PageTables: 1560 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66556 MiB
End job on node68 at 2009-04-19 12:54:48