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-4090374-1466073642.wbo
0.11/0.10 c reading problem ...
0.11/0.19 c ... done. Wall clock time 0.086s.
0.11/0.19 c declared #vars 173
0.11/0.19 c internal #vars 873
0.11/0.19 c #constraints 830
0.11/0.19 c constraints type
0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 681
0.11/0.19 c org.sat4j.minisat.constraints.card.MinWatchCard => 29
0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 120
0.11/0.19 c 830 constraints processed.
0.11/0.19 c objective function length is 700 literals
0.26/0.21 c SATISFIABLE
0.26/0.21 c OPTIMIZING...
0.26/0.21 c Got one! Elapsed wall clock time (in seconds):0.108
0.26/0.21 o 3690
0.26/0.23 c Got one! Elapsed wall clock time (in seconds):0.126
0.26/0.23 o 1985
0.26/0.24 c Got one! Elapsed wall clock time (in seconds):0.144
0.26/0.24 o 1898
0.26/0.26 c Got one! Elapsed wall clock time (in seconds):0.155
0.26/0.26 o 1794
0.26/0.27 c starts : 5
0.26/0.27 c conflicts : 17
0.26/0.27 c decisions : 799
0.26/0.27 c propagations : 5068
0.26/0.27 c inspects : 4392
0.26/0.27 c shortcuts : 0
0.26/0.27 c learnt literals : 1
0.26/0.27 c learnt binary clauses : 3
0.26/0.27 c learnt ternary clauses : 1
0.26/0.27 c learnt constraints : 15
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 : 10
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) : 65818.18181818182
0.26/0.27 c non guided choices 0
0.26/0.27 c learnt constraints type
0.26/0.27 s OPTIMUM FOUND
0.26/0.27 c Found 4 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
0.26/0.27 c objective function=1794
0.26/0.27 c Total wall clock time (in seconds): 0.171
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-4090374-1466073642/watcher-4090374-1466073642 -o /tmp/evaluation-result-4090374-1466073642/solver-4090374-1466073642 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466062117-13803 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090374-1466073642.wbo
pid=15576
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: 2.07 2.19 2.18 3/197 15579
/proc/meminfo: memFree=29813264/32872528 swapFree=1481856/1661728
[pid=15579] ppid=15576 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/15579/stat : 15579 (java) S 15576 15579 13787 0 -1 4202496 1352 0 0 0 0 0 0 0 20 0 2 0 9410613 98570240 976 33554432000 1073741824 1073778376 140737015902000 140737015893136 273909055549 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15579/statm: 24065 976 743 9 0 16771 0
[pid=15579/tid=15580] ppid=15576 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/15579/task/15580/stat : 15580 (java) R 15576 15579 13787 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 9410613 98570240 976 33554432000 1073741824 1073778376 140737015902000 139789276429864 273905698176 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0
[startup+0.100059 s]
/proc/loadavg: 2.07 2.19 2.18 3/197 15579
/proc/meminfo: memFree=29813264/32872528 swapFree=1481856/1661728
[pid=15579] ppid=15576 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/15579/stat : 15579 (java) S 15576 15579 13787 0 -1 4202496 4494 0 1 0 10 1 0 0 20 0 18 0 9410613 9787879424 6124 33554432000 1073741824 1073778376 140737015902000 140737015893136 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15579/statm: 2389619 6124 2157 9 0 2380296 0
[pid=15579/tid=15580] ppid=15576 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/15579/task/15580/stat : 15580 (java) R 15576 15579 13787 0 -1 4202560 2376 0 1 0 6 1 0 0 20 0 18 0 9410613 9787879424 6124 33554432000 1073741824 1073778376 140737015902000 139789276433312 139789266497024 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200322 s]
/proc/loadavg: 2.07 2.19 2.18 3/197 15579
/proc/meminfo: memFree=29813264/32872528 swapFree=1481856/1661728
[pid=15579] ppid=15576 vsize=9625040 CPUtime=0.26 cores=0,2,4,6
/proc/15579/stat : 15579 (java) S 15576 15579 13787 0 -1 4202496 4748 0 1 0 24 2 0 0 20 0 19 0 9410613 9856040960 6831 33554432000 1073741824 1073778376 140737015902000 140737015893136 273909055549 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/15579/statm: 2406260 6831 2207 9 0 2396937 0
[pid=15579/tid=15580] ppid=15576 vsize=9625040 CPUtime=0.17 cores=0,2,4,6
/proc/15579/task/15580/stat : 15580 (java) R 15576 15579 13787 0 -1 4202560 2400 0 1 0 16 1 0 0 20 0 19 0 9410613 9856040960 6831 33554432000 1073741824 1073778376 140737015902000 139789276435072 139789122779938 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9625040
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15579 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.288056
CPU time (s): 0.444931
CPU user time (s): 0.402938
CPU system time (s): 0.041993
CPU usage (%): 154.46
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.402938
system time used= 0.041993
maximum resident set size= 37084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6137
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= 227
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 node134 at 2016-06-16 12:40:42
IDJOB=4090374
IDBENCH=79650
IDSOLVER=2551
FILE ID=node134/4090374-1466073642
RUNJOBID= node134-1466062117-13803
PBS_JOBID= 19904005
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/depot/normalized-depot01bc_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090374-1466073642/watcher-4090374-1466073642 -o /tmp/evaluation-result-4090374-1466073642/solver-4090374-1466073642 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466062117-13803 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090374-1466073642.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9c506146ddb6a0ef8777eee67f2fc777
RANDOM SEED=1814515464
node134.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 : 2667.020
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 : 5334.04
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 : 2667.020
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 : 7358.89
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 : 2667.020
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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fpu : yes
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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:
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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 : 2667.020
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 : 2667.020
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 : 2667.020
cache size : 8192 KB
physical id : 1
siblings : 4
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cpu cores : 4
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initial apicid : 20
fpu : yes
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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:
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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 : 2667.020
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 : 5332.55
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 : 2667.020
cache size : 8192 KB
physical id : 1
siblings : 4
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cpu cores : 4
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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: 29814064 kB
Buffers: 15048 kB
Cached: 43520 kB
SwapCached: 8928 kB
Active: 656704 kB
Inactive: 40712 kB
Active(anon): 633016 kB
Inactive(anon): 8200 kB
Active(file): 23688 kB
Inactive(file): 32512 kB
Unevictable: 1661728 kB
Mlocked: 1481856 kB
SwapTotal: 67108856 kB
SwapFree: 67092024 kB
Dirty: 864 kB
Writeback: 0 kB
AnonPages: 2292916 kB
Mapped: 15324 kB
Shmem: 0 kB
Slab: 565748 kB
SReclaimable: 9528 kB
SUnreclaim: 556220 kB
KernelStack: 1672 kB
PageTables: 8880 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2494136 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 772096 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= 71732 MiB
End job on node134 at 2016-06-16 12:40:42