0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.08 c version PB16.v20160501
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 501472288
0.00/0.09 c Max memory 7480803328
0.00/0.09 c Total memory 504102912
0.00/0.09 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization by upper bound
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Glucose 2.1 dynamic restart strategy
0.09/0.11 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-4090760-1466068063.wbo
0.09/0.11 c reading problem ...
0.09/0.19 c ... done. Wall clock time 0.08s.
0.09/0.19 c declared #vars 300
0.09/0.19 c internal #vars 700
0.09/0.19 c #constraints 700
0.09/0.19 c constraints type
0.09/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 400
0.09/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 300
0.09/0.19 c 700 constraints processed.
0.09/0.19 c objective function length is 400 literals
0.25/0.26 c SATISFIABLE
0.25/0.26 c OPTIMIZING...
0.25/0.26 c Got one! Elapsed wall clock time (in seconds):0.151
0.25/0.26 o 1
0.68/0.40 c starts : 3
0.68/0.40 c conflicts : 2916
0.68/0.40 c decisions : 5245
0.68/0.40 c propagations : 81595
0.68/0.40 c inspects : 555029
0.68/0.40 c shortcuts : 0
0.68/0.40 c learnt literals : 8
0.68/0.40 c learnt binary clauses : 6
0.68/0.40 c learnt ternary clauses : 75
0.68/0.40 c learnt constraints : 2907
0.68/0.40 c ignored constraints : 0
0.68/0.40 c root simplifications : 0
0.68/0.40 c removed literals (reason simplification) : 0
0.68/0.40 c reason swapping (by a shorter reason) : 0
0.68/0.40 c Calls to reduceDB : 0
0.68/0.40 c Number of update (reduction) of LBD : 611
0.68/0.40 c Imported unit clauses : 0
0.68/0.40 c number of reductions to clauses (during analyze) : 0
0.68/0.40 c number of learned constraints concerned by reduction : 0
0.68/0.40 c number of learning phase by resolution : 0
0.68/0.40 c number of learning phase by cutting planes : 0
0.68/0.40 c speed (assignments/second) : 403935.64356435643
0.68/0.40 c non guided choices 292
0.68/0.40 c learnt constraints type
0.68/0.40 s OPTIMUM FOUND
0.68/0.40 c Found 1 solution(s)
0.68/0.40 v x1 -x2 x3 -x4 x5 -x6 x7 -x8 -x9 x10 -x11 x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 -x25 x26 -x27 x28 x29 -x30 -x31 x32 -x33 x34 x35 -x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 -x47 x48 -x49 x50 -x51 x52 x53 -x54 -x55 x56 x57 -x58 -x59 x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 x83 -x84 -x85 x86 -x87 x88 x89 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 -x103 x104 -x105 x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 x115 -x116 -x117 x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 x131 -x132 -x133 x134 -x135 x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 -x149 x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 x159 -x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 x189 -x190 -x191 x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201 -x202 x203 -x204 -x205 x206 -x207 x208 x209 -x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 x219 -x220 x221 -x222 -x223 x224 x225 -x226 x227 -x228 -x229 x230 -x231 x232 -x233 x234 x235 -x236 -x237 x238 x239 -x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 x249 -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 -x265 x266 -x267 x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276 -x277 x278 x279 -x280 x281 -x282 -x283 x284 -x285 x286 x287 -x288 -x289 x290 -x291 x292 x293 -x294 -x295 x296 x297 -x298 -x299 x300
0.68/0.40 c objective function=1
0.68/0.40 c Total wall clock time (in seconds): 0.29
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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-4090760-1466068063/watcher-4090760-1466068063 -o /tmp/evaluation-result-4090760-1466068063/solver-4090760-1466068063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466062134-7229 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090760-1466068063.wbo
pid=11295
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.30 2.29 2.19 3/194 11298
/proc/meminfo: memFree=30601708/32872528 swapFree=876280/941688
[pid=11298] ppid=11295 vsize=2504 CPUtime=0 cores=0,2,4,6
/proc/11298/stat : 11298 (java) R 11295 11298 7213 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 8855278 2564096 47 33554432000 1073741824 1073778376 140736092233536 140736092230664 213183982836 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/11298/statm: 892 49 38 9 0 30 0
[startup+0.100111 s]
/proc/loadavg: 2.30 2.29 2.19 3/194 11298
/proc/meminfo: memFree=30601708/32872528 swapFree=876280/941688
[pid=11298] ppid=11295 vsize=9558476 CPUtime=0.09 cores=0,2,4,6
/proc/11298/stat : 11298 (java) S 11295 11298 7213 0 -1 4202496 4406 0 1 0 8 1 0 0 20 0 18 0 8855278 9787879424 6028 33554432000 1073741824 1073778376 140736092233536 140736092224672 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11298/statm: 2389619 6028 2125 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558476
[startup+0.200278 s]
/proc/loadavg: 2.30 2.29 2.19 3/194 11298
/proc/meminfo: memFree=30601708/32872528 swapFree=876280/941688
[pid=11298] ppid=11295 vsize=9625040 CPUtime=0.25 cores=0,2,4,6
/proc/11298/stat : 11298 (java) S 11295 11298 7213 0 -1 4202496 4758 0 1 0 23 2 0 0 20 0 19 0 8855278 9856040960 6837 33554432000 1073741824 1073778376 140736092233536 140736092224672 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11298/statm: 2406260 6837 2208 9 0 2396937 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9625040
[startup+0.300263 s]
/proc/loadavg: 2.30 2.29 2.19 3/194 11298
/proc/meminfo: memFree=30601708/32872528 swapFree=876280/941688
[pid=11298] ppid=11295 vsize=9625040 CPUtime=0.49 cores=0,2,4,6
/proc/11298/stat : 11298 (java) S 11295 11298 7213 0 -1 4202496 6646 0 1 0 47 2 0 0 20 0 19 0 8855278 9856040960 8349 33554432000 1073741824 1073778376 140736092233536 140736092224672 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11298/statm: 2406260 8349 2245 9 0 2396937 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9625040
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11298 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.400283 s]
/proc/loadavg: 2.30 2.29 2.19 3/194 11298
/proc/meminfo: memFree=30601708/32872528 swapFree=876280/941688
[pid=11298] ppid=11295 vsize=9625040 CPUtime=0.68 cores=0,2,4,6
/proc/11298/stat : 11298 (java) S 11295 11298 7213 0 -1 4202496 6653 0 1 0 66 2 0 0 20 0 19 0 8855278 9856040960 8355 33554432000 1073741824 1073778376 140736092233536 140736092224672 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/11298/statm: 2406260 8355 2250 9 0 2396937 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9625040
Child status: 30
Real time (s): 0.40594
CPU time (s): 0.713891
CPU user time (s): 0.670898
CPU system time (s): 0.042993
CPU usage (%): 175.861
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.670898
system time used= 0.042993
maximum resident set size= 33480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6675
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 241
involuntary context switches= 14
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time
The end
Begin job on node113 at 2016-06-16 11:07:44
IDJOB=4090760
IDBENCH=79364
IDSOLVER=2551
FILE ID=node113/4090760-1466068063
RUNJOBID= node113-1466062134-7229
PBS_JOBID= 19904023
Free space on /tmp= 71740 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret150_40_ext.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090760-1466068063/watcher-4090760-1466068063 -o /tmp/evaluation-result-4090760-1466068063/solver-4090760-1466068063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466062134-7229 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090760-1466068063.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0ff77ac8423d8f0c8431956bf6b828bc
RANDOM SEED=1508857683
node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/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 : 2666.799
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.59
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 1
siblings : 4
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cpu cores : 4
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initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.54
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.799
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
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initial apicid : 22
fpu : yes
fpu_exception : yes
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30602468 kB
Buffers: 12324 kB
Cached: 43496 kB
SwapCached: 2176 kB
Active: 593372 kB
Inactive: 30960 kB
Active(anon): 569528 kB
Inactive(anon): 1612 kB
Active(file): 23844 kB
Inactive(file): 29348 kB
Unevictable: 941688 kB
Mlocked: 876280 kB
SwapTotal: 67108856 kB
SwapFree: 67098724 kB
Dirty: 804 kB
Writeback: 0 kB
AnonPages: 1509616 kB
Mapped: 15308 kB
Shmem: 0 kB
Slab: 565284 kB
SReclaimable: 9168 kB
SUnreclaim: 556116 kB
KernelStack: 1584 kB
PageTables: 7152 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1656372 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 606208 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71740 MiB
End job on node113 at 2016-06-16 11:07:44