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.v20120418
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@431b9fb1
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 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 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3688093-1337879803.opb
0.10/0.10 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.037s.
0.10/0.13 c declared #vars 99
0.10/0.13 c #constraints 245
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.10/0.13 c 245 constraints processed.
0.10/0.13 c objective function length is 9 literals
0.10/0.17 c SATISFIABLE
0.10/0.17 c OPTIMIZING...
0.10/0.17 c Got one! Elapsed wall clock time (in seconds):0.07
0.10/0.17 o 113
0.10/0.19 c starts : 3
0.10/0.19 c conflicts : 152
0.10/0.19 c decisions : 166
0.10/0.19 c propagations : 3155
0.10/0.19 c inspects : 13226
0.10/0.19 c shortcuts : 0
0.10/0.19 c learnt literals : 5
0.10/0.19 c learnt binary clauses : 1
0.10/0.19 c learnt ternary clauses : 1
0.10/0.19 c learnt constraints : 146
0.10/0.19 c ignored constraints : 0
0.10/0.19 c root simplifications : 0
0.10/0.19 c removed literals (reason simplification) : 0
0.10/0.19 c reason swapping (by a shorter reason) : 0
0.10/0.19 c Calls to reduceDB : 0
0.10/0.19 c number of reductions to clauses (during analyze) : 0
0.10/0.19 c number of learned constraints concerned by reduction : 0
0.10/0.19 c number of learning phase by resolution : 0
0.10/0.19 c number of learning phase by cutting planes : 0
0.10/0.19 c speed (assignments/second) : 54396.55172413793
0.10/0.19 c non guided choices 0
0.10/0.19 c learnt constraints type
0.10/0.19 c constraints type
0.10/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.10/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.10/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.10/0.19 c 245 constraints processed.
0.10/0.19 s OPTIMUM FOUND
0.10/0.19 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
0.10/0.19 c objective function=113
0.10/0.19 c Total wall clock time (in seconds): 0.098
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-3688093-1337879803/watcher-3688093-1337879803 -o /tmp/evaluation-result-3688093-1337879803/solver-3688093-1337879803 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688093-1337879803.opb
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: 2.08 2.03 2.01 3/194 18973
/proc/meminfo: memFree=28659100/32873648 swapFree=7360/7360
[pid=18973] ppid=18971 vsize=91880 CPUtime=0 cores=1,3,5,7
/proc/18973/stat : 18973 (java) S 18971 18973 16961 0 -1 4202496 1181 0 0 0 0 0 0 0 20 0 2 0 254104443 94085120 902 33554432000 1073741824 1073778376 140733558668912 140733558660048 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18973/statm: 22970 906 687 9 0 16769 0
[pid=18973/tid=18974] ppid=18971 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/18973/task/18974/stat : 18974 (java) R 18971 18973 16961 0 -1 4202560 55 0 0 0 0 0 0 0 20 0 2 0 254104444 94019584 913 33554432000 1073741824 1073778376 140733558668912 140733558657976 251053031253 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.028699 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18973
/proc/meminfo: memFree=28659100/32873648 swapFree=7360/7360
[pid=18973] ppid=18971 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/18973/stat : 18973 (java) S 18971 18973 16961 0 -1 4202496 2984 0 1 0 1 1 0 0 20 0 13 0 254104443 9446973440 3683 33554432000 1073741824 1073778376 140733558668912 140733558660048 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18973/statm: 2306390 3684 1676 9 0 2297091 0
[pid=18973/tid=18974] ppid=18971 vsize=9225560 CPUtime=0 cores=1,3,5,7
/proc/18973/task/18974/stat : 18974 (java) R 18971 18973 16961 0 -1 4202560 1805 0 1 0 0 0 0 0 20 0 13 0 254104444 9446973440 3684 33554432000 1073741824 1073778376 140733558668912 140688280297712 251052658580 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560
[startup+0.100286 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18973
/proc/meminfo: memFree=28659100/32873648 swapFree=7360/7360
[pid=18973] ppid=18971 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/18973/stat : 18973 (java) S 18971 18973 16961 0 -1 4202496 4475 0 1 0 9 1 0 0 20 0 18 0 254104443 9787813888 6132 33554432000 1073741824 1073778376 140733558668912 140733558660048 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18973/statm: 2389603 6132 2140 9 0 2380296 0
[pid=18973/tid=18974] ppid=18971 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/18973/task/18974/stat : 18974 (java) R 18971 18973 16961 0 -1 4202560 2432 0 1 0 7 0 0 0 20 0 18 0 254104444 9787813888 6132 33554432000 1073741824 1073778376 140733558668912 140688280300464 251056416013 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200256 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18973
/proc/meminfo: memFree=28659100/32873648 swapFree=7360/7360
[pid=18973] ppid=18971 vsize=9691540 CPUtime=0.31 cores=1,3,5,7
/proc/18973/stat : 18973 (java) S 18971 18973 16961 0 -1 4202496 6596 0 1 0 29 2 0 0 20 0 18 0 254104443 9924136960 7441 33554432000 1073741824 1073778376 140733558668912 140733558660048 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18973/statm: 2422885 7441 2223 9 0 2413578 0
[pid=18973/tid=18974] ppid=18971 vsize=9691540 CPUtime=0.17 cores=1,3,5,7
/proc/18973/task/18974/stat : 18974 (java) S 18971 18973 16961 0 -1 4202560 2458 0 1 0 17 0 0 0 20 0 18 0 254104444 9924136960 7441 33554432000 1073741824 1073778376 140733558668912 140688280302584 251056403516 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 9691540
Child status: 30
Real time (s): 0.211209
CPU time (s): 0.333948
CPU user time (s): 0.299954
CPU system time (s): 0.033994
CPU usage (%): 158.113
Max. virtual memory (cumulated for all children) (KiB): 9691540
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.299954
system time used= 0.033994
maximum resident set size= 30152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6597
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= 186
involuntary context switches= 14
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:44
IDJOB=3688093
IDBENCH=2694
IDSOLVER=2269
FILE ID=node149/3688093-1337879803
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=113-Q=233.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688093-1337879803/watcher-3688093-1337879803 -o /tmp/evaluation-result-3688093-1337879803/solver-3688093-1337879803 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688093-1337879803.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= f1df6d8d5ad4d56009afe0e51e9624cf
RANDOM SEED=1686359987
node149.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 : 2666.145
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 : 5332.29
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 : 2666.145
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 : 5331.91
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 : 2666.145
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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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 : 5438.55
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 : 2666.145
cache size : 8192 KB
physical id : 1
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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 : 5331.91
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 : 2666.145
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 : 5331.91
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 : 2666.145
cache size : 8192 KB
physical id : 1
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core id : 2
cpu cores : 4
apicid : 20
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fpu : yes
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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 : 5438.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.145
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
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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 : 5331.91
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 : 2666.145
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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fpu : yes
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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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 28659372 kB
Buffers: 221244 kB
Cached: 2711776 kB
SwapCached: 0 kB
Active: 1092260 kB
Inactive: 2355844 kB
Active(anon): 516492 kB
Inactive(anon): 0 kB
Active(file): 575768 kB
Inactive(file): 2355844 kB
Unevictable: 7360 kB
Mlocked: 7360 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 80 kB
Writeback: 0 kB
AnonPages: 521004 kB
Mapped: 22468 kB
Shmem: 200 kB
Slab: 628848 kB
SReclaimable: 72280 kB
SUnreclaim: 556568 kB
KernelStack: 1616 kB
PageTables: 4656 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 875368 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 481280 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= 71732 MiB
End job on node149 at 2012-05-24 19:16:44