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-4090801-1466068082.wbo
0.11/0.10 c reading problem ...
0.26/0.20 c ... done. Wall clock time 0.095s.
0.26/0.20 c declared #vars 42
0.26/0.20 c internal #vars 747
0.26/0.20 c #constraints 719
0.26/0.20 c constraints type
0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 697
0.26/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 7
0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15
0.26/0.20 c 719 constraints processed.
0.26/0.20 c objective function length is 705 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):0.11
0.26/0.21 o 0
0.26/0.22 c starts : 1
0.26/0.23 c conflicts : 1
0.26/0.23 c decisions : 724
0.26/0.23 c propagations : 753
0.26/0.23 c inspects : 330
0.26/0.23 c shortcuts : 0
0.26/0.23 c learnt literals : 0
0.26/0.23 c learnt binary clauses : 0
0.26/0.23 c learnt ternary clauses : 0
0.26/0.23 c learnt constraints : 1
0.26/0.23 c ignored constraints : 0
0.26/0.23 c root simplifications : 0
0.26/0.23 c removed literals (reason simplification) : 0
0.26/0.23 c reason swapping (by a shorter reason) : 0
0.26/0.23 c Calls to reduceDB : 0
0.26/0.23 c Number of update (reduction) of LBD : 0
0.26/0.23 c Imported unit clauses : 0
0.26/0.23 c number of reductions to clauses (during analyze) : 0
0.26/0.23 c number of learned constraints concerned by reduction : 0
0.26/0.23 c number of learning phase by resolution : 0
0.26/0.23 c number of learning phase by cutting planes : 0
0.26/0.23 c speed (assignments/second) : 44294.11764705882
0.26/0.23 c non guided choices 16
0.26/0.23 c learnt constraints type
0.26/0.23 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1
0.26/0.23 s OPTIMUM FOUND
0.26/0.23 c Found 1 solution(s)
0.26/0.23 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
0.26/0.23 c objective function=0
0.26/0.23 c Total wall clock time (in seconds): 0.118
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-4090801-1466068082/watcher-4090801-1466068082 -o /tmp/evaluation-result-4090801-1466068082/solver-4090801-1466068082 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466062115-17406 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090801-1466068082.wbo
pid=20701
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: 2.32 2.28 2.20 3/194 20704
/proc/meminfo: memFree=30235328/32872528 swapFree=1499116/1695340
[pid=20704] ppid=20701 vsize=91880 CPUtime=0 cores=0,2,4,6
/proc/20704/stat : 20704 (java) S 20701 20704 17390 0 -1 4202496 1268 0 0 0 0 0 0 0 20 0 2 0 8853914 94085120 901 33554432000 1073741824 1073778376 140736142786608 140736142777744 225448067133 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20704/statm: 22954 908 688 9 0 16769 0
[pid=20704/tid=20705] ppid=20701 vsize=91816 CPUtime=0 cores=0,2,4,6
/proc/20704/task/20705/stat : 20705 (java) D 20701 20704 17390 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 8853915 94019584 917 33554432000 1073741824 1073778376 140736142786608 139868289289768 225435544871 0 0 4096 0 18446744072100588836 0 0 -1 2 0 0 0 0 0
[startup+0.10006 s]
/proc/loadavg: 2.32 2.28 2.20 3/194 20704
/proc/meminfo: memFree=30235328/32872528 swapFree=1499116/1695340
[pid=20704] ppid=20701 vsize=9558476 CPUtime=0.11 cores=0,2,4,6
/proc/20704/stat : 20704 (java) S 20701 20704 17390 0 -1 4202496 4531 0 1 0 10 1 0 0 20 0 18 0 8853914 9787879424 6163 33554432000 1073741824 1073778376 140736142786608 140736142777744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20704/statm: 2389619 6163 2157 9 0 2380296 0
[pid=20704/tid=20705] ppid=20701 vsize=9558476 CPUtime=0.07 cores=0,2,4,6
/proc/20704/task/20705/stat : 20705 (java) R 20701 20704 17390 0 -1 4202560 2425 0 1 0 7 0 0 0 20 0 18 0 8853915 9787879424 6163 33554432000 1073741824 1073778376 140736142786608 139868289293576 225448092941 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476
[startup+0.200265 s]
/proc/loadavg: 2.32 2.28 2.20 3/194 20704
/proc/meminfo: memFree=30235328/32872528 swapFree=1499116/1695340
[pid=20704] ppid=20701 vsize=9558476 CPUtime=0.26 cores=0,2,4,6
/proc/20704/stat : 20704 (java) S 20701 20704 17390 0 -1 4202496 4751 0 1 0 25 1 0 0 20 0 18 0 8853914 9787879424 6857 33554432000 1073741824 1073778376 140736142786608 140736142777744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20704/statm: 2389619 6857 2217 9 0 2380296 0
[pid=20704/tid=20705] ppid=20701 vsize=9558476 CPUtime=0.17 cores=0,2,4,6
/proc/20704/task/20705/stat : 20705 (java) R 20701 20704 17390 0 -1 4202560 2450 0 1 0 17 0 0 0 20 0 18 0 8853915 9787879424 6857 33554432000 1073741824 1073778376 140736142786608 139868289293576 225448092941 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) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20704 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.226397
CPU time (s): 0.323949
CPU user time (s): 0.289955
CPU system time (s): 0.033994
CPU usage (%): 143.089
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.289955
system time used= 0.033994
maximum resident set size= 29580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4797
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= 197
involuntary context switches= 13
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time
The end
Begin job on node137 at 2016-06-16 11:08:02
IDJOB=4090801
IDBENCH=79435
IDSOLVER=2551
FILE ID=node137/4090801-1466068082
RUNJOBID= node137-1466062115-17406
PBS_JOBID= 19904003
Free space on /tmp= 71740 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/pedigree/normalized-sobel_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090801-1466068082/watcher-4090801-1466068082 -o /tmp/evaluation-result-4090801-1466068082/solver-4090801-1466068082 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466062115-17406 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090801-1466068082.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3ed368cc3aefd88ec0351285b41f8c7c
RANDOM SEED=524162228
node137.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 : 2666.486
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 : 5332.97
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 2666.486
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 : 5332.38
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 : 2666.486
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 : 5332.56
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 : 2666.486
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: 30235864 kB
Buffers: 10040 kB
Cached: 41932 kB
SwapCached: 2460 kB
Active: 189840 kB
Inactive: 28716 kB
Active(anon): 167212 kB
Inactive(anon): 1776 kB
Active(file): 22628 kB
Inactive(file): 26940 kB
Unevictable: 1695340 kB
Mlocked: 1499116 kB
SwapTotal: 67108856 kB
SwapFree: 67099376 kB
Dirty: 1296 kB
Writeback: 0 kB
AnonPages: 1893060 kB
Mapped: 15380 kB
Shmem: 0 kB
Slab: 567184 kB
SReclaimable: 10156 kB
SUnreclaim: 557028 kB
KernelStack: 1752 kB
PageTables: 8032 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 2383184 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
VmallocChunk: 34341988032 kB
HardwareCorrupted: 0 kB
AnonHugePages: 354304 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= 71740 MiB
End job on node137 at 2016-06-16 11:08:02