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
0.00/0.08 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
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Glucose 2.1 dynamic restart strategy
0.10/0.11 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
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-4102389-1466229579.opb
0.10/0.11 c reading problem ...
0.10/0.11 c objective function found
0.10/0.19 c ... done. Wall clock time 0.082s.
0.10/0.19 c declared #vars 200
0.10/0.19 c #constraints 700
0.10/0.19 c constraints type
0.10/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 598
0.10/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 102
0.10/0.19 c 700 constraints processed.
0.10/0.19 c objective function length is 200 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):0.103
0.26/0.21 o 100
0.26/0.22 c starts : 2
0.26/0.22 c conflicts : 52
0.26/0.22 c decisions : 69
0.26/0.22 c propagations : 2307
0.26/0.22 c inspects : 6886
0.26/0.22 c shortcuts : 0
0.26/0.22 c learnt literals : 4
0.26/0.22 c learnt binary clauses : 15
0.26/0.22 c learnt ternary clauses : 7
0.26/0.22 c learnt constraints : 47
0.26/0.22 c ignored constraints : 0
0.26/0.22 c root simplifications : 0
0.26/0.22 c removed literals (reason simplification) : 0
0.26/0.22 c reason swapping (by a shorter reason) : 0
0.26/0.22 c Calls to reduceDB : 0
0.26/0.22 c Number of update (reduction) of LBD : 10
0.26/0.22 c Imported unit clauses : 0
0.26/0.22 c number of reductions to clauses (during analyze) : 0
0.26/0.22 c number of learned constraints concerned by reduction : 0
0.26/0.22 c number of learning phase by resolution : 0
0.26/0.22 c number of learning phase by cutting planes : 0
0.26/0.22 c speed (assignments/second) : 85444.44444444445
0.26/0.22 c non guided choices 0
0.26/0.22 c learnt constraints type
0.26/0.22 s OPTIMUM FOUND
0.26/0.22 c Found 1 solution(s)
0.26/0.22 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
0.26/0.22 c objective function=100
0.26/0.22 c Total wall clock time (in seconds): 0.115
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-4102389-1466229579/watcher-4102389-1466229579 -o /tmp/evaluation-result-4102389-1466229579/solver-4102389-1466229579 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466206074-15532 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4102389-1466229579.opb
pid=19827
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: 2.16 2.23 2.20 3/194 19830
/proc/meminfo: memFree=30070948/32872528 swapFree=1542984/1696284
[pid=19830] ppid=19827 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/19830/stat : 19830 (java) S 19827 19830 15516 0 -1 4202496 1284 0 0 0 0 0 0 0 20 0 2 0 25004537 94019584 917 33554432000 1073741824 1073778376 140734805950768 140734805941904 270710898749 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19830/statm: 22954 917 697 9 0 16769 0
[pid=19830/tid=19831] ppid=19827 vsize=92900 CPUtime=0 cores=0,2,4,6
/proc/19830/task/19831/stat : 19831 (java) D 19827 19830 15516 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 25004538 95129600 927 33554432000 1073741824 1073778376 140734805950768 140706231143976 270698376487 0 0 4096 0 18446744072100588836 0 0 -1 0 0 0 0 0 0
[startup+0.100068 s]
/proc/loadavg: 2.16 2.23 2.20 3/194 19830
/proc/meminfo: memFree=30070948/32872528 swapFree=1542984/1696284
[pid=19830] ppid=19827 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/19830/stat : 19830 (java) S 19827 19830 15516 0 -1 4202496 4393 0 1 0 9 1 0 0 20 0 18 0 25004537 9787879424 6030 33554432000 1073741824 1073778376 140734805950768 140734805941904 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19830/statm: 2389619 6030 2125 9 0 2380296 0
[pid=19830/tid=19831] ppid=19827 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/19830/task/19831/stat : 19831 (java) R 19827 19830 15516 0 -1 4202560 2382 0 1 0 6 1 0 0 20 0 18 0 25004538 9787879424 6030 33554432000 1073741824 1073778376 140734805950768 140706231147424 270710914104 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
[startup+0.200287 s]
/proc/loadavg: 2.16 2.23 2.20 3/194 19830
/proc/meminfo: memFree=30070948/32872528 swapFree=1542984/1696284
[pid=19830] ppid=19827 vsize=9625040 CPUtime=0.26 cores=0,2,4,6
/proc/19830/stat : 19830 (java) S 19827 19830 15516 0 -1 4202496 4692 0 1 0 25 1 0 0 20 0 19 0 25004537 9856040960 6779 33554432000 1073741824 1073778376 140734805950768 140734805941904 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19830/statm: 2406260 6779 2218 9 0 2396937 0
[pid=19830/tid=19831] ppid=19827 vsize=9625040 CPUtime=0.17 cores=0,2,4,6
/proc/19830/task/19831/stat : 19831 (java) R 19827 19830 15516 0 -1 4202560 2409 0 1 0 16 1 0 0 20 0 19 0 25004538 9856040960 6779 33554432000 1073741824 1073778376 140734805950768 140706231149184 140706098297423 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 19830 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.238828
CPU time (s): 0.343947
CPU user time (s): 0.292955
CPU system time (s): 0.050992
CPU usage (%): 144.014
Max. virtual memory (cumulated for all children) (KiB): 9625040
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292955
system time used= 0.050992
maximum resident set size= 32684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6004
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= 207
involuntary context switches= 23
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.003999 second system time
The end
Begin job on node125 at 2016-06-18 07:59:39
IDJOB=4102389
IDBENCH=2110
IDSOLVER=2546
FILE ID=node125/4102389-1466229579
RUNJOBID= node125-1466206074-15532
PBS_JOBID= 19918152
Free space on /tmp= 71744 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-3.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102389-1466229579/watcher-4102389-1466229579 -o /tmp/evaluation-result-4102389-1466229579/solver-4102389-1466229579 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466206074-15532 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4102389-1466229579.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 10a0832adb668a26b3c10ebf86e9121d
RANDOM SEED=1238423235
node125.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 : 2666.683
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 : 5333.36
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 : 2666.683
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
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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 : 2666.683
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
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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:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.683
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 : 5332.54
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 : 2666.683
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 : 2666.683
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:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.683
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:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.683
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
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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:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30072004 kB
Buffers: 102656 kB
Cached: 96840 kB
SwapCached: 688 kB
Active: 228476 kB
Inactive: 141060 kB
Active(anon): 171344 kB
Inactive(anon): 1040 kB
Active(file): 57132 kB
Inactive(file): 140020 kB
Unevictable: 1696284 kB
Mlocked: 1542984 kB
SwapTotal: 67108856 kB
SwapFree: 67098232 kB
Dirty: 952 kB
Writeback: 0 kB
AnonPages: 1869640 kB
Mapped: 15364 kB
Shmem: 0 kB
Slab: 601956 kB
SReclaimable: 44904 kB
SUnreclaim: 557052 kB
KernelStack: 1712 kB
PageTables: 7788 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2002096 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 311296 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= 71744 MiB
End job on node125 at 2016-06-18 07:59:39