0.03/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08 c See www.sat4j.org for details.
0.03/0.09 c version 2.3.1.v20110525
0.03/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.09 c java.vm.version 19.1-b02
0.03/0.09 c java.vm.vendor Sun Microsystems Inc.
0.03/0.09 c sun.arch.data.model 64
0.03/0.09 c java.version 1.6.0_24
0.03/0.09 c os.name Linux
0.03/0.09 c os.version 2.6.18-164.el5
0.03/0.09 c os.arch amd64
0.03/0.09 c Free memory 12995394264
0.03/0.09 c Max memory 13063553024
0.03/0.09 c Total memory 13063553024
0.03/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
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 Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3459645-1307153032.opb
0.10/0.11 c reading problem ...
0.10/0.16 c ... done. Wall clock time 0.048s.
0.10/0.16 c #vars 63
0.10/0.16 c #constraints 34
0.10/0.16 c constraints type
0.10/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 32
0.10/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.10/0.16 c SATISFIABLE
0.10/0.16 c OPTIMIZING...
0.10/0.16 c Got one! Elapsed wall clock time (in seconds):0.052
0.10/0.16 o 6
0.10/0.16 c Got one! Elapsed wall clock time (in seconds):0.056
0.10/0.16 o 5
0.28/0.28 c starts : 12
0.28/0.28 c conflicts : 1651
0.28/0.28 c decisions : 2579
0.28/0.28 c propagations : 13575
0.28/0.28 c inspects : 149249
0.28/0.28 c shortcuts : 0
0.28/0.28 c learnt literals : 3
0.28/0.28 c learnt binary clauses : 5
0.28/0.28 c learnt ternary clauses : 8
0.28/0.28 c learnt constraints : 1647
0.28/0.28 c ignored constraints : 0
0.28/0.28 c root simplifications : 0
0.28/0.28 c removed literals (reason simplification) : 1332
0.28/0.28 c reason swapping (by a shorter reason) : 0
0.28/0.28 c Calls to reduceDB : 0
0.28/0.28 c number of reductions to clauses (during analyze) : 0
0.28/0.28 c number of learned constraints concerned by reduction : 0
0.28/0.28 c number of learning phase by resolution : 0
0.28/0.28 c number of learning phase by cutting planes : 0
0.28/0.28 c speed (assignments/second) : 114075.63025210085
0.28/0.28 c non guided choices 0
0.28/0.28 c learnt constraints type
0.28/0.28 c constraints type
0.28/0.28 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 32
0.28/0.28 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.28/0.28 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.28/0.28 s OPTIMUM FOUND
0.28/0.28 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
0.28/0.28 c objective function=5
0.28/0.28 c Total wall clock time (in seconds): 0.176
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3459645-1307153032/watcher-3459645-1307153032 -o /tmp/evaluation-result-3459645-1307153032/solver-3459645-1307153032 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459645-1307153032.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: 1.94 2.02 2.00 1/496 20289
/proc/meminfo: memFree=30401256/32951124 swapFree=53876548/67111528
[pid=20289] ppid=20287 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/20289/stat : 20289 (java) S 20287 20289 17506 0 -1 4202496 5525 0 1 0 0 0 0 0 25 0 2 0 826904180 13850947584 5228 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270624913381 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/20289/statm: 3381579 5242 917 9 0 3372735 0
[pid=20289/tid=20290] ppid=20287 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/20289/task/20290/stat : 20290 (java) R 20287 20289 17506 0 -1 4202560 7042 0 1 0 0 0 0 0 25 0 2 0 826904180 13850947584 7858 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270612804667 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.041526 s]
/proc/loadavg: 1.94 2.02 2.00 1/496 20289
/proc/meminfo: memFree=30401256/32951124 swapFree=53876548/67111528
[pid=20289] ppid=20287 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/20289/stat : 20289 (java) S 20287 20289 17506 0 -1 4202496 13638 0 1 0 2 1 0 0 25 0 13 0 826904180 13874667520 13336 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270624913381 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/20289/statm: 3387370 13338 1653 9 0 3378118 0
[pid=20289/tid=20290] ppid=20287 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/20289/task/20290/stat : 20290 (java) R 20287 20289 17506 0 -1 4202560 12494 0 1 0 2 1 0 0 25 0 13 0 826904180 13874667520 13338 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 47351807017731 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13549480
[startup+0.100527 s]
/proc/loadavg: 1.94 2.02 2.00 1/496 20289
/proc/meminfo: memFree=30401256/32951124 swapFree=53876548/67111528
[pid=20289] ppid=20287 vsize=13622484 CPUtime=0.1 cores=1,3,5,7
/proc/20289/stat : 20289 (java) S 20287 20289 17506 0 -1 4202496 15540 0 1 0 8 2 0 0 25 0 18 0 826904180 13949423616 15238 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20289/statm: 3405621 15238 2092 9 0 3396355 0
[pid=20289/tid=20290] ppid=20287 vsize=13622484 CPUtime=0.09 cores=1,3,5,7
/proc/20289/task/20290/stat : 20290 (java) R 20287 20289 17506 0 -1 4202560 13625 0 1 0 7 2 0 0 25 0 18 0 826904180 13949423616 15238 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270624937419 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622484
Solver just ended. Dumping a history of the last processes samples
[startup+0.200464 s]
/proc/loadavg: 1.94 2.02 2.00 1/496 20289
/proc/meminfo: memFree=30401256/32951124 swapFree=53876548/67111528
[pid=20289] ppid=20287 vsize=13626884 CPUtime=0.28 cores=1,3,5,7
/proc/20289/stat : 20289 (java) S 20287 20289 17506 0 -1 4202496 17365 0 1 0 26 2 0 0 25 0 19 0 826904180 13953929216 16683 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/20289/statm: 3406721 16683 2202 9 0 3397455 0
[pid=20289/tid=20290] ppid=20287 vsize=13626884 CPUtime=0.19 cores=1,3,5,7
/proc/20289/task/20290/stat : 20290 (java) R 20287 20289 17506 0 -1 4202560 14126 0 1 0 17 2 0 0 18 0 19 0 826904180 13953929216 16683 33554432000 1073741824 1073778376 140733668868336 18446744073709551615 46912505513862 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13626884
Child status: 30
Real time (s): 0.292103
CPU time (s): 0.504922
CPU user time (s): 0.473927
CPU system time (s): 0.030995
CPU usage (%): 172.858
Max. virtual memory (cumulated for all children) (KiB): 13626884
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.473927
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18082
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 116
involuntary context switches= 12
runsolver used 0.004999 second user time and 0.015997 second system time
The end
Begin job on node108 at 2011-06-04 04:03:52
IDJOB=3459645
IDBENCH=2840
IDSOLVER=1952
FILE ID=node108/3459645-1307153032
RUNJOBID= node108-1307147624-19131
PBS_JOBID= 13508808
Free space on /tmp= 73836 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-opus.r.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459645-1307153032/watcher-3459645-1307153032 -o /tmp/evaluation-result-3459645-1307153032/solver-3459645-1307153032 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459645-1307153032.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0485a54e08821af6e5a7651e5ae0ba80
RANDOM SEED=1295593859
node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.64
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.15
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.77
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
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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 sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 30401544 kB
Buffers: 309840 kB
Cached: 956152 kB
SwapCached: 13540 kB
Active: 1358772 kB
Inactive: 905136 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 30401544 kB
SwapTotal: 67111528 kB
SwapFree: 53876548 kB
Dirty: 68 kB
Writeback: 0 kB
AnonPages: 995228 kB
Mapped: 12712 kB
Slab: 149612 kB
PageTables: 65732 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 134572348 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73836 MiB
End job on node108 at 2011-06-04 04:03:53