0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.00/0.08 c version PB16.v20160501
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Glucose 2.1 dynamic restart strategy
0.11/0.10 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
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-4090740-1466068083.wbo
0.11/0.10 c reading problem ...
0.26/0.23 c ... done. Wall clock time 0.132s.
0.26/0.23 c declared #vars 282
0.26/0.23 c internal #vars 1698
0.26/0.23 c #constraints 1510
0.26/0.23 c constraints type
0.26/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1463
0.26/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 47
0.26/0.23 c 1510 constraints processed.
0.26/0.23 c objective function length is 1416 literals
0.26/0.26 c SATISFIABLE
0.26/0.26 c OPTIMIZING...
0.26/0.26 c Got one! Elapsed wall clock time (in seconds):0.163
0.26/0.26 o 0
0.26/0.27 c starts : 1
0.26/0.27 c conflicts : 2
0.26/0.27 c decisions : 1562
0.26/0.27 c propagations : 1761
0.26/0.27 c inspects : 810
0.26/0.27 c shortcuts : 0
0.26/0.27 c learnt literals : 0
0.26/0.27 c learnt binary clauses : 0
0.26/0.27 c learnt ternary clauses : 0
0.26/0.27 c learnt constraints : 2
0.26/0.27 c ignored constraints : 0
0.26/0.27 c root simplifications : 0
0.26/0.27 c removed literals (reason simplification) : 0
0.26/0.27 c reason swapping (by a shorter reason) : 0
0.26/0.27 c Calls to reduceDB : 0
0.26/0.27 c Number of update (reduction) of LBD : 0
0.26/0.27 c Imported unit clauses : 0
0.26/0.27 c number of reductions to clauses (during analyze) : 0
0.26/0.27 c number of learned constraints concerned by reduction : 0
0.26/0.27 c number of learning phase by resolution : 0
0.26/0.27 c number of learning phase by cutting planes : 0
0.26/0.27 c speed (assignments/second) : 70440.0
0.26/0.27 c non guided choices 141
0.26/0.27 c learnt constraints type
0.26/0.27 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2
0.26/0.27 s OPTIMUM FOUND
0.26/0.27 c Found 1 solution(s)
0.26/0.27 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
0.26/0.27 c objective function=0
0.26/0.27 c Total wall clock time (in seconds): 0.167
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-4090740-1466068083/watcher-4090740-1466068083 -o /tmp/evaluation-result-4090740-1466068083/solver-4090740-1466068083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466062131-13168 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090740-1466068083.wbo
pid=15483
running on 4 cores: 1,3,5,7
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: 2.20 2.23 2.18 3/194 15486
/proc/meminfo: memFree=30180908/32872528 swapFree=1243920/1391088
[pid=15486] ppid=15483 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/15486/stat : 15486 (java) S 15483 15486 13151 0 -1 4202496 1355 0 0 0 0 0 0 0 20 0 2 0 8856910 98570240 978 33554432000 1073741824 1073778376 140736140481680 140736140472816 272889839677 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15486/statm: 24065 978 744 9 0 16771 0
[pid=15486/tid=15487] ppid=15483 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/15486/task/15487/stat : 15487 (java) R 15483 15486 13151 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 8856911 98570240 978 33554432000 1073741824 1073778376 140736140481680 140043760762408 272886482304 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0
[startup+0.100061 s]
/proc/loadavg: 2.20 2.23 2.18 3/194 15486
/proc/meminfo: memFree=30180908/32872528 swapFree=1243920/1391088
[pid=15486] ppid=15483 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/15486/stat : 15486 (java) S 15483 15486 13151 0 -1 4202496 4512 0 1 0 10 1 0 0 20 0 18 0 8856910 9787879424 6137 33554432000 1073741824 1073778376 140736140481680 140736140472816 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15486/statm: 2389619 6137 2157 9 0 2380296 0
[pid=15486/tid=15487] ppid=15483 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/15486/task/15487/stat : 15487 (java) R 15483 15486 13151 0 -1 4202560 2376 0 1 0 6 1 0 0 20 0 18 0 8856911 9787879424 6137 33554432000 1073741824 1073778376 140736140481680 140043760765856 272889865485 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200277 s]
/proc/loadavg: 2.20 2.23 2.18 3/194 15486
/proc/meminfo: memFree=30180908/32872528 swapFree=1243920/1391088
[pid=15486] ppid=15483 vsize=9558476 CPUtime=0.26 cores=1,3,5,7
/proc/15486/stat : 15486 (java) S 15483 15486 13151 0 -1 4202496 4745 0 1 0 25 1 0 0 20 0 18 0 8856910 9787879424 6839 33554432000 1073741824 1073778376 140736140481680 140736140472816 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15486/statm: 2389619 6839 2212 9 0 2380296 0
[pid=15486/tid=15487] ppid=15483 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/15486/task/15487/stat : 15487 (java) R 15483 15486 13151 0 -1 4202560 2396 0 1 0 16 1 0 0 20 0 18 0 8856911 9787879424 6839 33554432000 1073741824 1073778376 140736140481680 140043760765856 140043599558376 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15486 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.284191
CPU time (s): 0.412936
CPU user time (s): 0.370943
CPU system time (s): 0.041993
CPU usage (%): 145.302
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.370943
system time used= 0.041993
maximum resident set size= 31888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5143
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= 182
involuntary context switches= 11
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.000999 second user time and 0.007998 second system time
The end
Begin job on node119 at 2016-06-16 11:08:03
IDJOB=4090740
IDBENCH=79439
IDSOLVER=2551
FILE ID=node119/4090740-1466068083
RUNJOBID= node119-1466062131-13168
PBS_JOBID= 19904019
Free space on /tmp= 71736 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-myciel5g-6_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090740-1466068083/watcher-4090740-1466068083 -o /tmp/evaluation-result-4090740-1466068083/solver-4090740-1466068083 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466062131-13168 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090740-1466068083.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= da787cbafe516b136b04c595f8c05f3f
RANDOM SEED=953782138
node119.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 : 2666.456
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 : 5332.91
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 : 2666.456
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
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 : 2666.456
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
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 : 5332.55
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 : 2666.456
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 : 2666.456
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 : 5332.54
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 : 2666.456
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 : 5332.55
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 : 2666.456
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.456
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : 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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30181172 kB
Buffers: 10112 kB
Cached: 45324 kB
SwapCached: 932 kB
Active: 569572 kB
Inactive: 32052 kB
Active(anon): 547480 kB
Inactive(anon): 1328 kB
Active(file): 22092 kB
Inactive(file): 30724 kB
Unevictable: 1391088 kB
Mlocked: 1243920 kB
SwapTotal: 67108856 kB
SwapFree: 67100084 kB
Dirty: 972 kB
Writeback: 0 kB
AnonPages: 1936512 kB
Mapped: 15284 kB
Shmem: 0 kB
Slab: 565704 kB
SReclaimable: 9108 kB
SUnreclaim: 556596 kB
KernelStack: 1568 kB
PageTables: 8420 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2078112 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 673792 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= 71736 MiB
End job on node119 at 2016-06-16 11:08:03