0.02/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.07 c See www.sat4j.org for details.
0.02/0.07 c version 2.3.2.v20120528
0.02/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.07 c java.vm.version 19.1-b02
0.02/0.07 c java.vm.vendor Sun Microsystems Inc.
0.02/0.07 c sun.arch.data.model 64
0.02/0.07 c java.version 1.6.0_24
0.02/0.07 c os.name Linux
0.02/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.02/0.07 c os.arch amd64
0.02/0.07 c Free memory 501472288
0.02/0.07 c Max memory 7480803328
0.02/0.07 c Total memory 504102912
0.02/0.07 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@4a913fe2
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 Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose 2 learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3717871-1338254646.wbo
0.10/0.10 c reading problem ...
0.26/0.20 c ... done. Wall clock time 0.102s.
0.26/0.20 c declared #vars 131
0.26/0.20 c internal #vars 1001
0.26/0.20 c #constraints 961
0.26/0.20 c constraints type
0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 854
0.26/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 15
0.26/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 91
0.26/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.26/0.20 c 961 constraints processed.
0.26/0.20 c objective function length is 870 literals
0.26/0.22 c SATISFIABLE
0.26/0.22 c OPTIMIZING...
0.26/0.22 c Got one! Elapsed wall clock time (in seconds):0.121
0.26/0.22 o 304
0.26/0.23 c starts : 1
0.26/0.23 c conflicts : 2
0.26/0.23 c decisions : 32
0.26/0.23 c propagations : 1994
0.26/0.23 c inspects : 850
0.26/0.23 c shortcuts : 0
0.26/0.23 c learnt literals : 1
0.26/0.23 c learnt binary clauses : 1
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 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) : 117294.11764705881
0.26/0.23 c non guided choices 1
0.26/0.23 c learnt constraints type
0.26/0.23 c constraints type
0.26/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 854
0.26/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 15
0.26/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 91
0.26/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.26/0.23 c 961 constraints processed.
0.26/0.23 s OPTIMUM FOUND
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 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
0.26/0.23 c objective function=304
0.26/0.23 c Total wall clock time (in seconds): 0.132
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3717871-1338254646/watcher-3717871-1338254646 -o /tmp/evaluation-result-3717871-1338254646/solver-3717871-1338254646 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717871-1338254646.wbo
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 2.06 2.01 2/195 17009
/proc/meminfo: memFree=29980516/32873648 swapFree=6852/6852
[pid=17009] ppid=17007 vsize=94112 CPUtime=0 cores=0,2,4,6
/proc/17009/stat : 17009 (java) S 17007 17009 15870 0 -1 4202496 1220 0 0 0 0 0 0 0 20 0 2 0 291590428 96370688 931 33554432000 1073741824 1073778376 140735858077776 140735858068912 259115745341 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17009/statm: 23544 938 712 9 0 16769 0
[pid=17009/tid=17010] ppid=17007 vsize=96324 CPUtime=0 cores=0,2,4,6
/proc/17009/task/17010/stat : 17010 (java) R 17007 17009 15870 0 -1 4202560 94 0 0 0 0 0 0 0 20 0 2 0 291590429 98635776 949 33554432000 1073741824 1073778376 140735858077776 139784344432168 259103223687 0 0 4096 0 0 0 0 -1 0 0 0 0 0 0
[startup+0.0330179 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17009
/proc/meminfo: memFree=29980516/32873648 swapFree=6852/6852
[pid=17009] ppid=17007 vsize=9225560 CPUtime=0.02 cores=0,2,4,6
/proc/17009/stat : 17009 (java) S 17007 17009 15870 0 -1 4202496 3061 0 1 0 2 0 0 0 20 0 13 0 291590428 9446973440 3249 33554432000 1073741824 1073778376 140735858077776 140735858068912 259115745341 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17009/statm: 2306390 3253 1695 9 0 2297091 0
[pid=17009/tid=17010] ppid=17007 vsize=9225560 CPUtime=0.01 cores=0,2,4,6
/proc/17009/task/17010/stat : 17010 (java) R 17007 17009 15870 0 -1 4202560 1885 0 1 0 1 0 0 0 20 0 13 0 291590429 9446973440 3253 33554432000 1073741824 1073778376 140735858077776 139784344432880 259115771149 0 4 0 16784584 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560
[startup+0.100236 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17009
/proc/meminfo: memFree=29980516/32873648 swapFree=6852/6852
[pid=17009] ppid=17007 vsize=9558416 CPUtime=0.1 cores=0,2,4,6
/proc/17009/stat : 17009 (java) S 17007 17009 15870 0 -1 4202496 4521 0 1 0 10 0 0 0 20 0 18 0 291590428 9787817984 5688 33554432000 1073741824 1073778376 140735858077776 140735858068912 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17009/statm: 2389604 5688 2142 9 0 2380296 0
[pid=17009/tid=17010] ppid=17007 vsize=9558416 CPUtime=0.08 cores=0,2,4,6
/proc/17009/task/17010/stat : 17010 (java) R 17007 17009 15870 0 -1 4202560 2484 0 1 0 8 0 0 0 20 0 18 0 291590429 9787817984 5688 33554432000 1073741824 1073778376 140735858077776 139784344435632 139784349262369 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) 9558416
Solver just ended. Dumping a history of the last processes samples
[startup+0.200434 s]
/proc/loadavg: 2.16 2.06 2.01 2/195 17009
/proc/meminfo: memFree=29980516/32873648 swapFree=6852/6852
[pid=17009] ppid=17007 vsize=9558416 CPUtime=0.26 cores=0,2,4,6
/proc/17009/stat : 17009 (java) S 17007 17009 15870 0 -1 4202496 4782 0 1 0 25 1 0 0 20 0 18 0 291590428 9787817984 6385 33554432000 1073741824 1073778376 140735858077776 140735858068912 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17009/statm: 2389604 6385 2195 9 0 2380296 0
[pid=17009/tid=17010] ppid=17007 vsize=9558416 CPUtime=0.18 cores=0,2,4,6
/proc/17009/task/17010/stat : 17010 (java) R 17007 17009 15870 0 -1 4202560 2503 0 1 0 18 0 0 0 20 0 18 0 291590429 9787817984 6385 33554432000 1073741824 1073778376 140735858077776 139784344435632 259115771149 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 9558416
Child status: 30
Real time (s): 0.245361
CPU time (s): 0.344946
CPU user time (s): 0.310952
CPU system time (s): 0.033994
CPU usage (%): 140.587
Max. virtual memory (cumulated for all children) (KiB): 9558416
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.310952
system time used= 0.033994
maximum resident set size= 27836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4848
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= 183
involuntary context switches= 18
runsolver used 0.002999 second user time and 0.003999 second system time
The end
Begin job on node124 at 2012-05-29 03:24:06
IDJOB=3717871
IDBENCH=79476
IDSOLVER=2301
FILE ID=node124/3717871-1338254646
RUNJOBID= node124-1338248599-15886
PBS_JOBID= 14624663
Free space on /tmp= 71432 MiB
SOLVER NAME= Sat4j PB 2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt3c_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717871-1338254646/watcher-3717871-1338254646 -o /tmp/evaluation-result-3717871-1338254646/solver-3717871-1338254646 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717871-1338254646.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 42cd8d36e1811214b6bd0f52f86c09ef
RANDOM SEED=2061777339
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 : 2667.325
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 : 5334.65
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.04
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 : 2667.325
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 : 5357.53
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.04
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.03
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 29981144 kB
Buffers: 432752 kB
Cached: 995296 kB
SwapCached: 2192 kB
Active: 1616004 kB
Inactive: 408964 kB
Active(anon): 586620 kB
Inactive(anon): 12184 kB
Active(file): 1029384 kB
Inactive(file): 396780 kB
Unevictable: 6852 kB
Mlocked: 6852 kB
SwapTotal: 67108856 kB
SwapFree: 67105464 kB
Dirty: 424 kB
Writeback: 0 kB
AnonPages: 537564 kB
Mapped: 22628 kB
Shmem: 84 kB
Slab: 724032 kB
SReclaimable: 167420 kB
SUnreclaim: 556612 kB
KernelStack: 1768 kB
PageTables: 5692 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 818036 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 507904 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71432 MiB
End job on node124 at 2012-05-29 03:24:06