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-4110480-1466343928.wbo
0.11/0.10 c reading problem ...
0.27/0.23 c ... done. Wall clock time 0.132s.
0.27/0.23 c declared #vars 200
0.27/0.23 c internal #vars 1050
0.27/0.23 c #constraints 1050
0.27/0.23 c constraints type
0.27/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 850
0.27/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200
0.27/0.23 c 1050 constraints processed.
0.27/0.23 c objective function length is 850 literals
0.27/0.27 c SATISFIABLE
0.27/0.27 c OPTIMIZING...
0.27/0.27 c Got one! Elapsed wall clock time (in seconds):0.17
0.27/0.27 o 0
0.27/0.28 c starts : 1
0.27/0.28 c conflicts : 19
0.27/0.28 c decisions : 885
0.27/0.28 c propagations : 2237
0.27/0.28 c inspects : 5994
0.27/0.28 c shortcuts : 0
0.27/0.28 c learnt literals : 0
0.27/0.28 c learnt binary clauses : 0
0.27/0.28 c learnt ternary clauses : 0
0.27/0.28 c learnt constraints : 19
0.27/0.28 c ignored constraints : 0
0.27/0.28 c root simplifications : 0
0.27/0.28 c removed literals (reason simplification) : 0
0.27/0.28 c reason swapping (by a shorter reason) : 0
0.27/0.28 c Calls to reduceDB : 0
0.27/0.28 c Number of update (reduction) of LBD : 2
0.27/0.28 c Imported unit clauses : 0
0.27/0.28 c number of reductions to clauses (during analyze) : 0
0.27/0.28 c number of learned constraints concerned by reduction : 0
0.27/0.28 c number of learning phase by resolution : 0
0.27/0.28 c number of learning phase by cutting planes : 0
0.27/0.28 c speed (assignments/second) : 58868.42105263158
0.27/0.28 c non guided choices 8
0.27/0.28 c learnt constraints type
0.27/0.28 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 19
0.27/0.28 s OPTIMUM FOUND
0.27/0.28 c Found 1 solution(s)
0.27/0.28 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
0.27/0.28 c objective function=0
0.27/0.28 c Total wall clock time (in seconds): 0.18
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-4110480-1466343928/watcher-4110480-1466343928 -o /tmp/evaluation-result-4110480-1466343928/solver-4110480-1466343928 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466341822-5260 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4110480-1466343928.wbo
pid=7886
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: 2.38 2.25 1.96 4/194 7889
/proc/meminfo: memFree=30393388/32872528 swapFree=1075284/1157044
[pid=7889] ppid=7886 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/7889/stat : 7889 (java) S 7886 7889 5243 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 36442040 98570240 977 33554432000 1073741824 1073778376 140734958931744 140734958922880 219517321277 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7889/statm: 24065 977 744 9 0 16771 0
[pid=7889/tid=7890] ppid=7886 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/7889/task/7890/stat : 7890 (java) R 7886 7889 5243 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 36442040 98570240 977 33554432000 1073741824 1073778376 140734958931744 140191689723432 219513963904 0 0 4096 0 0 0 0 -1 5 0 0 0 0 0
[startup+0.10006 s]
/proc/loadavg: 2.38 2.25 1.96 4/194 7889
/proc/meminfo: memFree=30393388/32872528 swapFree=1075284/1157044
[pid=7889] ppid=7886 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/7889/stat : 7889 (java) S 7886 7889 5243 0 -1 4202496 4553 0 1 0 10 1 0 0 20 0 18 0 36442040 9787879424 5667 33554432000 1073741824 1073778376 140734958931744 140734958922880 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7889/statm: 2389619 5667 2157 9 0 2380296 0
[pid=7889/tid=7890] ppid=7886 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/7889/task/7890/stat : 7890 (java) R 7886 7889 5243 0 -1 4202560 2435 0 1 0 7 0 0 0 20 0 18 0 36442040 9787879424 5667 33554432000 1073741824 1073778376 140734958931744 140191689726880 219517347085 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200285 s]
/proc/loadavg: 2.38 2.25 1.96 4/194 7889
/proc/meminfo: memFree=30393388/32872528 swapFree=1075284/1157044
[pid=7889] ppid=7886 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/7889/stat : 7889 (java) S 7886 7889 5243 0 -1 4202496 5031 0 1 0 26 1 0 0 20 0 18 0 36442040 9787879424 6528 33554432000 1073741824 1073778376 140734958931744 140734958922880 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7889/statm: 2389619 6528 2213 9 0 2380296 0
[pid=7889/tid=7890] ppid=7886 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/7889/task/7890/stat : 7890 (java) R 7886 7889 5243 0 -1 4202560 2452 0 1 0 16 1 0 0 20 0 18 0 36442040 9787879424 6528 33554432000 1073741824 1073778376 140734958931744 140191689726880 140191629530404 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7889 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.29833
CPU time (s): 0.493924
CPU user time (s): 0.450931
CPU system time (s): 0.042993
CPU usage (%): 165.563
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.450931
system time used= 0.042993
maximum resident set size= 34460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6130
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= 215
involuntary context switches= 36
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.002999 second system time
The end
Begin job on node114 at 2016-06-19 15:45:28
IDJOB=4110480
IDBENCH=79414
IDSOLVER=2551
FILE ID=node114/4110480-1466343928
RUNJOBID= node114-1466341822-5260
PBS_JOBID= 19922038
Free space on /tmp= 71724 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh17_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4110480-1466343928/watcher-4110480-1466343928 -o /tmp/evaluation-result-4110480-1466343928/solver-4110480-1466343928 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466341822-5260 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4110480-1466343928.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 57d73bec44a40d3308f5eb2ba913b45c
RANDOM SEED=1878173224
node114.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 : 2666.761
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 : 5333.52
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 : 2666.761
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
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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 : 5332.56
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 : 2666.761
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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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 : 5332.54
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 : 2666.761
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:
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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 : 2666.761
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 : 2666.761
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
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 : 5332.55
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 : 2666.761
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 : 2666.761
cache size : 8192 KB
physical id : 1
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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30393652 kB
Buffers: 147384 kB
Cached: 328404 kB
SwapCached: 836 kB
Active: 223196 kB
Inactive: 340332 kB
Active(anon): 88588 kB
Inactive(anon): 1760 kB
Active(file): 134608 kB
Inactive(file): 338572 kB
Unevictable: 1157044 kB
Mlocked: 1075284 kB
SwapTotal: 67108856 kB
SwapFree: 67100572 kB
Dirty: 1552 kB
Writeback: 0 kB
AnonPages: 1248560 kB
Mapped: 16468 kB
Shmem: 0 kB
Slab: 624084 kB
SReclaimable: 67248 kB
SUnreclaim: 556836 kB
KernelStack: 1712 kB
PageTables: 6708 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1845364 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 139264 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= 71724 MiB
End job on node114 at 2016-06-19 15:45:28