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
0.10/0.10 c Pseudo Boolean Optimization by upper bound
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2b21cc40
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Glucose 2.1 dynamic restart strategy
0.10/0.10 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
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-4085208-1465232219.opb
0.10/0.10 c reading problem ...
0.10/0.10 c objective function found
0.10/0.13 c ... done. Wall clock time 0.025s.
0.10/0.13 c declared #vars 100
0.10/0.13 c #constraints 130
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 80
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50
0.10/0.13 c 130 constraints processed.
0.10/0.13 c objective function length is 100 literals
0.10/0.14 c SATISFIABLE
0.10/0.14 c OPTIMIZING...
0.10/0.14 c Got one! Elapsed wall clock time (in seconds):0.034
0.10/0.14 o 50
0.10/0.14 c starts : 2
0.10/0.14 c conflicts : 20
0.10/0.14 c decisions : 54
0.10/0.14 c propagations : 596
0.10/0.14 c inspects : 844
0.10/0.14 c shortcuts : 0
0.10/0.14 c learnt literals : 4
0.10/0.14 c learnt binary clauses : 5
0.10/0.14 c learnt ternary clauses : 7
0.10/0.14 c learnt constraints : 15
0.10/0.14 c ignored constraints : 0
0.10/0.14 c root simplifications : 0
0.10/0.14 c removed literals (reason simplification) : 0
0.10/0.14 c reason swapping (by a shorter reason) : 0
0.10/0.14 c Calls to reduceDB : 0
0.10/0.14 c Number of update (reduction) of LBD : 4
0.10/0.14 c Imported unit clauses : 0
0.10/0.14 c number of reductions to clauses (during analyze) : 0
0.10/0.14 c number of learned constraints concerned by reduction : 0
0.10/0.14 c number of learning phase by resolution : 0
0.10/0.14 c number of learning phase by cutting planes : 0
0.10/0.14 c speed (assignments/second) : 59600.0
0.10/0.14 c non guided choices 0
0.10/0.14 c learnt constraints type
0.10/0.14 s OPTIMUM FOUND
0.10/0.14 c Found 1 solution(s)
0.10/0.14 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
0.10/0.14 c objective function=50
0.10/0.14 c Total wall clock time (in seconds): 0.04
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-4085208-1465232219/watcher-4085208-1465232219 -o /tmp/evaluation-result-4085208-1465232219/solver-4085208-1465232219 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465226821-9907 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085208-1465232219.opb
pid=11024
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: 2.08 2.17 2.17 4/196 11027
/proc/meminfo: memFree=30021884/32872528 swapFree=20720/1686580
[pid=11027] ppid=11024 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11027/stat : 11027 (java) S 11024 11027 9891 0 -1 4202496 1354 0 0 0 0 0 0 0 20 0 2 0 105153985 98570240 978 33554432000 1073741824 1073778376 140734392477040 140734392468176 215127982141 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11027/statm: 24065 978 744 9 0 16771 0
[pid=11027/tid=11028] ppid=11024 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/11027/task/11028/stat : 11028 (java) R 11024 11027 9891 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 105153985 98570240 978 33554432000 1073741824 1073778376 140734392477040 140137825934888 215124624768 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0
[startup+0.100061 s]
/proc/loadavg: 2.08 2.17 2.17 4/196 11027
/proc/meminfo: memFree=30021884/32872528 swapFree=20720/1686580
[pid=11027] ppid=11024 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11027/stat : 11027 (java) S 11024 11027 9891 0 -1 4202496 4505 0 1 0 9 1 0 0 20 0 18 0 105153985 9787879424 6132 33554432000 1073741824 1073778376 140734392477040 140734392468176 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11027/statm: 2389619 6132 2157 9 0 2380296 0
[pid=11027/tid=11028] ppid=11024 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11027/task/11028/stat : 11028 (java) R 11024 11027 9891 0 -1 4202560 2376 0 1 0 6 1 0 0 20 0 18 0 105153985 9787879424 6132 33554432000 1073741824 1073778376 140734392477040 140137825938336 215128007949 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11027 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100061 s]
/proc/loadavg: 2.08 2.17 2.17 4/196 11027
/proc/meminfo: memFree=30021884/32872528 swapFree=20720/1686580
[pid=11027] ppid=11024 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/11027/stat : 11027 (java) S 11024 11027 9891 0 -1 4202496 4505 0 1 0 9 1 0 0 20 0 18 0 105153985 9787879424 6132 33554432000 1073741824 1073778376 140734392477040 140734392468176 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/11027/statm: 2389619 6132 2157 9 0 2380296 0
[pid=11027/tid=11028] ppid=11024 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/11027/task/11028/stat : 11028 (java) R 11024 11027 9891 0 -1 4202560 2376 0 1 0 6 1 0 0 20 0 18 0 105153985 9787879424 6132 33554432000 1073741824 1073778376 140734392477040 140137825938336 215128007949 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558476
Child status: 30
Real time (s): 0.146871
CPU time (s): 0.183971
CPU user time (s): 0.12998
CPU system time (s): 0.053991
CPU usage (%): 125.26
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12998
system time used= 0.053991
maximum resident set size= 28792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4583
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= 152
involuntary context switches= 17
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.003999 second system time
The end
Begin job on node135 at 2016-06-06 18:56:59
IDJOB=4085208
IDBENCH=2159
IDSOLVER=2546
FILE ID=node135/4085208-1465232219
RUNJOBID= node135-1465226821-9907
PBS_JOBID= 19843238
Free space on /tmp= 71736 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-50-1_6-yes1-1.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085208-1465232219/watcher-4085208-1465232219 -o /tmp/evaluation-result-4085208-1465232219/solver-4085208-1465232219 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1465226821-9907 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085208-1465232219.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e11f0916f8d378840dbbb37254cdfa4c
RANDOM SEED=1950364560
node135.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 : 2667.026
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 : 5334.05
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 : 2667.026
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 : 2667.026
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 : 2667.026
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 : 2667.026
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 : 5332.56
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 : 2667.026
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 : 2667.026
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 : 2667.026
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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32872528 kB
MemFree: 30021784 kB
Buffers: 21060 kB
Cached: 83504 kB
SwapCached: 1828 kB
Active: 381024 kB
Inactive: 47360 kB
Active(anon): 325096 kB
Inactive(anon): 1352 kB
Active(file): 55928 kB
Inactive(file): 46008 kB
Unevictable: 1686580 kB
Mlocked: 20720 kB
SwapTotal: 67108856 kB
SwapFree: 67098248 kB
Dirty: 1748 kB
Writeback: 0 kB
AnonPages: 2047060 kB
Mapped: 15344 kB
Shmem: 0 kB
Slab: 567204 kB
SReclaimable: 10208 kB
SUnreclaim: 556996 kB
KernelStack: 1592 kB
PageTables: 8224 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2375768 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341987908 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1998848 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 node135 at 2016-06-06 18:56:59