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@2b21cc40
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@7c64dc11
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-4104109-1466259752.opb
0.11/0.10 c reading problem ...
0.11/0.10 c objective function found
0.11/0.14 c ... done. Wall clock time 0.037s.
0.11/0.14 c declared #vars 99
0.11/0.14 c #constraints 245
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.14 c 245 constraints processed.
0.11/0.14 c objective function length is 9 literals
0.11/0.15 c SATISFIABLE
0.11/0.15 c OPTIMIZING...
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.051
0.11/0.15 o 281
0.11/0.15 c starts : 1
0.11/0.15 c conflicts : 15
0.11/0.15 c decisions : 20
0.11/0.15 c propagations : 510
0.11/0.15 c inspects : 1636
0.11/0.15 c shortcuts : 0
0.11/0.15 c learnt literals : 1
0.11/0.15 c learnt binary clauses : 0
0.11/0.15 c learnt ternary clauses : 0
0.11/0.15 c learnt constraints : 14
0.11/0.15 c ignored constraints : 0
0.11/0.15 c root simplifications : 0
0.11/0.15 c removed literals (reason simplification) : 0
0.11/0.15 c reason swapping (by a shorter reason) : 0
0.11/0.15 c Calls to reduceDB : 0
0.11/0.15 c Number of update (reduction) of LBD : 2
0.11/0.15 c Imported unit clauses : 0
0.11/0.15 c number of reductions to clauses (during analyze) : 0
0.11/0.16 c number of learned constraints concerned by reduction : 0
0.11/0.16 c number of learning phase by resolution : 0
0.11/0.16 c number of learning phase by cutting planes : 0
0.11/0.16 c speed (assignments/second) : 36428.57142857143
0.11/0.16 c non guided choices 0
0.11/0.16 c learnt constraints type
0.11/0.16 s OPTIMUM FOUND
0.11/0.16 c Found 1 solution(s)
0.11/0.16 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
0.11/0.16 c objective function=281
0.11/0.16 c Total wall clock time (in seconds): 0.055
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-4104109-1466259752/watcher-4104109-1466259752 -o /tmp/evaluation-result-4104109-1466259752/solver-4104109-1466259752 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4104109-1466259752.opb
pid=10014
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: 2.29 2.24 2.22 4/194 10017
/proc/meminfo: memFree=29549772/32872528 swapFree=1497824/1644992
[pid=10017] ppid=10014 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/10017/stat : 10017 (java) S 10014 10017 6916 0 -1 4202496 1293 0 0 0 0 0 0 0 20 0 2 0 28022013 95129600 927 33554432000 1073741824 1073778376 140733808030768 140733808021904 259115745341 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10017/statm: 23225 927 703 9 0 16769 0
[pid=10017/tid=10018] ppid=10014 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/10017/task/10018/stat : 10018 (java) R 10014 10017 6916 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 28022014 95129600 927 33554432000 1073741824 1073778376 140733808030768 140057253482024 259103223079 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0
[startup+0.100059 s]
/proc/loadavg: 2.29 2.24 2.22 4/194 10017
/proc/meminfo: memFree=29549772/32872528 swapFree=1497824/1644992
[pid=10017] ppid=10014 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/10017/stat : 10017 (java) S 10014 10017 6916 0 -1 4202496 4481 0 1 0 10 1 0 0 20 0 18 0 28022013 9787879424 6122 33554432000 1073741824 1073778376 140733808030768 140733808021904 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10017/statm: 2389619 6122 2157 9 0 2380296 0
[pid=10017/tid=10018] ppid=10014 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/10017/task/10018/stat : 10018 (java) R 10014 10017 6916 0 -1 4202560 2381 0 1 0 7 0 0 0 20 0 18 0 28022014 9787879424 6122 33554432000 1073741824 1073778376 140733808030768 140057253486296 140057088484048 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10017 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100059 s]
/proc/loadavg: 2.29 2.24 2.22 4/194 10017
/proc/meminfo: memFree=29549772/32872528 swapFree=1497824/1644992
[pid=10017] ppid=10014 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/10017/stat : 10017 (java) S 10014 10017 6916 0 -1 4202496 4481 0 1 0 10 1 0 0 20 0 18 0 28022013 9787879424 6122 33554432000 1073741824 1073778376 140733808030768 140733808021904 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/10017/statm: 2389619 6122 2157 9 0 2380296 0
[pid=10017/tid=10018] ppid=10014 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/10017/task/10018/stat : 10018 (java) R 10014 10017 6916 0 -1 4202560 2381 0 1 0 7 0 0 0 20 0 18 0 28022014 9787879424 6122 33554432000 1073741824 1073778376 140733808030768 140057253486296 140057088484048 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
Child status: 30
Real time (s): 0.162307
CPU time (s): 0.223965
CPU user time (s): 0.19197
CPU system time (s): 0.031995
CPU usage (%): 137.988
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19197
system time used= 0.031995
maximum resident set size= 29372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4756
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= 161
involuntary context switches= 11
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time
The end
Begin job on node124 at 2016-06-18 16:22:32
IDJOB=4104109
IDBENCH=2655
IDSOLVER=2546
FILE ID=node124/4104109-1466259752
RUNJOBID= node124-1466241833-6933
PBS_JOBID= 19918215
Free space on /tmp= 71728 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=281-Q=499.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104109-1466259752/watcher-4104109-1466259752 -o /tmp/evaluation-result-4104109-1466259752/solver-4104109-1466259752 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466241833-6933 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4104109-1466259752.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c762d20d11c3ecec0067de8c845e8d99
RANDOM SEED=477893455
node124.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 : 2666.791
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 : 5333.58
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 : 2666.791
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 : 2666.791
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
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 : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.791
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 : 2666.791
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 : 2666.791
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 : 2666.791
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 : 2666.791
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
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:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 29550416 kB
Buffers: 144068 kB
Cached: 171352 kB
SwapCached: 3080 kB
Active: 685496 kB
Inactive: 229208 kB
Active(anon): 598748 kB
Inactive(anon): 3132 kB
Active(file): 86748 kB
Inactive(file): 226076 kB
Unevictable: 1644992 kB
Mlocked: 1497824 kB
SwapTotal: 67108856 kB
SwapFree: 67099796 kB
Dirty: 812 kB
Writeback: 0 kB
AnonPages: 2244920 kB
Mapped: 17012 kB
Shmem: 0 kB
Slab: 625960 kB
SReclaimable: 69148 kB
SUnreclaim: 556812 kB
KernelStack: 1696 kB
PageTables: 8588 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2367388 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 729088 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= 71728 MiB
End job on node124 at 2016-06-18 16:22:32