0.07/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.09 c See www.sat4j.org for details.
0.07/0.09 c version 2.3.1.v20110525
0.07/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.09 c java.vm.version 19.1-b02
0.07/0.09 c java.vm.vendor Sun Microsystems Inc.
0.07/0.09 c sun.arch.data.model 64
0.07/0.09 c java.version 1.6.0_24
0.07/0.09 c os.name Linux
0.07/0.09 c os.version 2.6.18-164.el5
0.07/0.09 c os.arch amd64
0.07/0.09 c Free memory 12995394264
0.07/0.09 c Max memory 13063553024
0.07/0.09 c Total memory 13063553024
0.07/0.09 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@3e34a1fc
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-3459641-1307642768.opb
0.10/0.11 c reading problem ...
0.27/0.21 c ... done. Wall clock time 0.099s.
0.27/0.21 c #vars 100
0.27/0.21 c #constraints 50
0.27/0.21 c constraints type
0.27/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.27/0.22 c SATISFIABLE
0.27/0.22 c OPTIMIZING...
0.27/0.22 c Got one! Elapsed wall clock time (in seconds):0.104
0.27/0.22 o 4
0.27/0.23 c Got one! Elapsed wall clock time (in seconds):0.11
0.27/0.23 o 3
0.27/0.28 c Got one! Elapsed wall clock time (in seconds):0.136
0.27/0.28 o 2
0.27/0.29 c starts : 5
0.27/0.29 c conflicts : 218
0.27/0.29 c decisions : 565
0.27/0.29 c propagations : 1220
0.27/0.29 c inspects : 3893
0.27/0.29 c shortcuts : 0
0.27/0.29 c learnt literals : 1
0.27/0.29 c learnt binary clauses : 1
0.27/0.29 c learnt ternary clauses : 1
0.27/0.29 c learnt constraints : 216
0.27/0.29 c ignored constraints : 0
0.27/0.29 c root simplifications : 0
0.27/0.29 c removed literals (reason simplification) : 53
0.27/0.29 c reason swapping (by a shorter reason) : 0
0.27/0.29 c Calls to reduceDB : 0
0.27/0.29 c number of reductions to clauses (during analyze) : 0
0.27/0.29 c number of learned constraints concerned by reduction : 0
0.27/0.29 c number of learning phase by resolution : 0
0.27/0.29 c number of learning phase by cutting planes : 0
0.27/0.29 c speed (assignments/second) : 30500.0
0.27/0.29 c non guided choices 0
0.27/0.29 c learnt constraints type
0.27/0.29 c constraints type
0.27/0.29 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.27/0.29 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.27/0.29 s OPTIMUM FOUND
0.27/0.29 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
0.27/0.29 c objective function=2
0.27/0.29 c Total wall clock time (in seconds): 0.177
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-3459641-1307642768/watcher-3459641-1307642768 -o /tmp/evaluation-result-3459641-1307642768/solver-3459641-1307642768 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459641-1307642768.opb
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: 2.00 2.00 2.00 2/192 2799
/proc/meminfo: memFree=31670380/32951124 swapFree=67060628/67111528
[pid=2799] ppid=2797 vsize=8968 CPUtime=0 cores=0,2,4,6
/proc/2799/stat : 2799 (java) R 2797 2799 787 0 -1 4202496 370 0 0 0 0 0 0 0 25 0 1 0 875877178 9183232 119 33554432000 1073741824 1073778376 140736274723840 18446744073709551615 253652666704 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2799/statm: 2275 125 97 9 0 67 0
[startup+0.0807079 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 2799
/proc/meminfo: memFree=31670380/32951124 swapFree=67060628/67111528
[pid=2799] ppid=2797 vsize=13620624 CPUtime=0.07 cores=0,2,4,6
/proc/2799/stat : 2799 (java) S 2797 2799 787 0 -1 4202496 14431 0 1 0 6 1 0 0 25 0 18 0 875877178 13947518976 14128 33554432000 1073741824 1073778376 140736274723840 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/2799/statm: 3405156 14130 1754 9 0 3395890 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13620624
[startup+0.104682 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 2799
/proc/meminfo: memFree=31670380/32951124 swapFree=67060628/67111528
[pid=2799] ppid=2797 vsize=13621516 CPUtime=0.1 cores=0,2,4,6
/proc/2799/stat : 2799 (java) S 2797 2799 787 0 -1 4202496 15485 0 1 0 9 1 0 0 25 0 18 0 875877178 13948432384 15175 33554432000 1073741824 1073778376 140736274723840 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/2799/statm: 3405379 15175 2092 9 0 3396113 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621516
[startup+0.30064 s]
/proc/loadavg: 2.00 2.00 2.00 2/192 2799
/proc/meminfo: memFree=31670380/32951124 swapFree=67060628/67111528
[pid=2799] ppid=2797 vsize=13627524 CPUtime=0.54 cores=0,2,4,6
/proc/2799/stat : 2799 (java) S 2797 2799 787 0 -1 4202496 19331 0 1 0 52 2 0 0 25 0 17 0 875877178 13954584576 18031 33554432000 1073741824 1073778376 140736274723840 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/2799/statm: 3406881 18031 2218 9 0 3397615 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13627524
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.313372
CPU time (s): 0.560914
CPU user time (s): 0.529919
CPU system time (s): 0.030995
CPU usage (%): 178.993
Max. virtual memory (cumulated for all children) (KiB): 13627524
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.529919
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= 19331
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= 183
involuntary context switches= 24
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node106 at 2011-06-09 20:06:08
IDJOB=3459641
IDBENCH=2836
IDSOLVER=1952
FILE ID=node106/3459641-1307642768
RUNJOBID= node106-1307633281-806
PBS_JOBID= 13549385
Free space on /tmp= 74112 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_70_70.r.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459641-1307642768/watcher-3459641-1307642768 -o /tmp/evaluation-result-3459641-1307642768/solver-3459641-1307642768 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459641-1307642768.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c2530fca17c8f1e59eb4e770d7ebf727
RANDOM SEED=1714670063
node106.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 : 2666.830
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 : 5333.66
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 : 2666.830
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 : 5226.20
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 : 2666.830
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 : 5332.75
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 : 2666.830
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 : 5332.82
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 : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
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 : 5332.74
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 : 2666.830
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 : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
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 : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
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: 31670428 kB
Buffers: 37476 kB
Cached: 110172 kB
SwapCached: 12404 kB
Active: 1047780 kB
Inactive: 78040 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31670428 kB
SwapTotal: 67111528 kB
SwapFree: 67060628 kB
Dirty: 468 kB
Writeback: 0 kB
AnonPages: 976452 kB
Mapped: 18396 kB
Slab: 88944 kB
PageTables: 6316 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 13626372 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= 74112 MiB
End job on node106 at 2011-06-09 20:06:08