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@2b21cc40
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@7c64dc11
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-4085631-1465270102.opb
0.10/0.11 c reading problem ...
0.10/0.11 c objective function found
0.10/0.14 c ... done. Wall clock time 0.034s.
0.10/0.14 c declared #vars 47
0.10/0.14 c #constraints 257
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.10/0.14 c org.sat4j.minisat.constraints.cnf.UnitClause => 11
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 222
0.10/0.14 c 257 constraints processed.
0.10/0.14 c objective function length is 28 literals
0.10/0.15 c SATISFIABLE
0.10/0.15 c OPTIMIZING...
0.10/0.15 c Got one! Elapsed wall clock time (in seconds):0.039
0.10/0.15 o 14
0.10/0.15 c starts : 1
0.10/0.15 c conflicts : 6
0.10/0.15 c decisions : 36
0.10/0.15 c propagations : 142
0.10/0.15 c inspects : 633
0.10/0.15 c shortcuts : 0
0.10/0.15 c learnt literals : 4
0.10/0.15 c learnt binary clauses : 2
0.10/0.15 c learnt ternary clauses : 0
0.10/0.15 c learnt constraints : 2
0.10/0.15 c ignored constraints : 0
0.10/0.15 c root simplifications : 0
0.10/0.15 c removed literals (reason simplification) : 0
0.10/0.15 c reason swapping (by a shorter reason) : 0
0.10/0.15 c Calls to reduceDB : 0
0.10/0.15 c Number of update (reduction) of LBD : 0
0.10/0.15 c Imported unit clauses : 0
0.10/0.15 c number of reductions to clauses (during analyze) : 0
0.10/0.15 c number of learned constraints concerned by reduction : 0
0.10/0.15 c number of learning phase by resolution : 0
0.10/0.15 c number of learning phase by cutting planes : 0
0.10/0.15 c speed (assignments/second) : 20285.714285714286
0.10/0.15 c non guided choices 0
0.10/0.15 c learnt constraints type
0.10/0.15 s OPTIMUM FOUND
0.10/0.15 c Found 1 solution(s)
0.10/0.15 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
0.10/0.15 c objective function=14
0.10/0.15 c Total wall clock time (in seconds): 0.045
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-4085631-1465270102/watcher-4085631-1465270102 -o /tmp/evaluation-result-4085631-1465270102/solver-4085631-1465270102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465255130-5981 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085631-1465270102.opb
pid=9291
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: 2.22 2.26 2.22 2/188 9296
/proc/meminfo: memFree=30118276/32872528 swapFree=16360/1798728
[pid=9296] ppid=9291 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/9296/stat : 9296 (java) S 9291 9296 5965 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 108943317 98570240 977 33554432000 1073741824 1073778376 140734317550480 140734317541616 260193681469 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9296/statm: 24065 977 743 9 0 16771 0
[pid=9296/tid=9297] ppid=9291 vsize=96260 CPUtime=0 cores=0,2,4,6
/proc/9296/task/9297/stat : 9297 (java) R 9291 9296 5965 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 108943318 98570240 977 33554432000 1073741824 1073778376 140734317550480 139649222782504 260190324096 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0
[startup+0.100092 s]
/proc/loadavg: 2.22 2.26 2.22 2/188 9296
/proc/meminfo: memFree=30118276/32872528 swapFree=16360/1798728
[pid=9296] ppid=9291 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/9296/stat : 9296 (java) S 9291 9296 5965 0 -1 4202496 4452 0 1 0 9 1 0 0 20 0 18 0 108943317 9787879424 6078 33554432000 1073741824 1073778376 140734317550480 140734317541616 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9296/statm: 2389619 6078 2140 9 0 2380296 0
[pid=9296/tid=9297] ppid=9291 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/9296/task/9297/stat : 9297 (java) R 9291 9296 5965 0 -1 4202560 2378 0 1 0 6 1 0 0 20 0 18 0 108943318 9787879424 6078 33554432000 1073741824 1073778376 140734317550480 139649222785952 260189944213 0 4 0 16800975 0 0 0 -1 0 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 9296 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100092 s]
/proc/loadavg: 2.22 2.26 2.22 2/188 9296
/proc/meminfo: memFree=30118276/32872528 swapFree=16360/1798728
[pid=9296] ppid=9291 vsize=9558476 CPUtime=0.1 cores=0,2,4,6
/proc/9296/stat : 9296 (java) S 9291 9296 5965 0 -1 4202496 4452 0 1 0 9 1 0 0 20 0 18 0 108943317 9787879424 6078 33554432000 1073741824 1073778376 140734317550480 140734317541616 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/9296/statm: 2389619 6078 2140 9 0 2380296 0
[pid=9296/tid=9297] ppid=9291 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/9296/task/9297/stat : 9297 (java) R 9291 9296 5965 0 -1 4202560 2378 0 1 0 6 1 0 0 20 0 18 0 108943318 9787879424 6078 33554432000 1073741824 1073778376 140734317550480 139649222785952 260189944213 0 4 0 16800975 0 0 0 -1 0 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): 0.157243
CPU time (s): 0.203968
CPU user time (s): 0.152976
CPU system time (s): 0.050992
CPU usage (%): 129.715
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.050992
maximum resident set size= 29204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4701
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= 167
involuntary context switches= 12
??? 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 node123 at 2016-06-07 05:28:22
IDJOB=4085631
IDBENCH=72155
IDSOLVER=2546
FILE ID=node123/4085631-1465270102
RUNJOBID= node123-1465255130-5981
PBS_JOBID= 19843274
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085631-1465270102/watcher-4085631-1465270102 -o /tmp/evaluation-result-4085631-1465270102/solver-4085631-1465270102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465255130-5981 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4085631-1465270102.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6b674ffc4c7f605823b2d582e205f734
RANDOM SEED=275268996
node123.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 : 2667.117
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 : 5334.23
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 : 2667.117
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 : 2667.117
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 : 5332.56
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 : 2667.117
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 : 2667.117
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 : 2667.117
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 : 5332.57
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 : 2667.117
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 : 2667.117
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: 30126272 kB
Buffers: 95268 kB
Cached: 113648 kB
SwapCached: 1808 kB
Active: 68304 kB
Inactive: 146000 kB
Active(anon): 5384 kB
Inactive(anon): 2104 kB
Active(file): 62920 kB
Inactive(file): 143896 kB
Unevictable: 1798728 kB
Mlocked: 16360 kB
SwapTotal: 67108856 kB
SwapFree: 67098808 kB
Dirty: 1800 kB
Writeback: 0 kB
AnonPages: 1803232 kB
Mapped: 9388 kB
Shmem: 0 kB
Slab: 599792 kB
SReclaimable: 42400 kB
SUnreclaim: 557392 kB
KernelStack: 1384 kB
PageTables: 7728 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 1922380 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1785856 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 node123 at 2016-06-07 05:28:22