0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08 c See www.sat4j.org for details.
0.02/0.09 c version 2.3.1.v20110525
0.02/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.09 c java.vm.version 19.1-b02
0.02/0.09 c java.vm.vendor Sun Microsystems Inc.
0.02/0.09 c sun.arch.data.model 64
0.02/0.09 c java.version 1.6.0_24
0.02/0.09 c os.name Linux
0.02/0.09 c os.version 2.6.18-164.el5
0.02/0.09 c os.arch amd64
0.02/0.09 c Free memory 12995394264
0.02/0.09 c Max memory 13063553024
0.02/0.09 c Total memory 13063553024
0.02/0.09 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3459529-1307639642.opb
0.11/0.11 c reading problem ...
0.28/0.22 c ... done. Wall clock time 0.115s.
0.28/0.22 c #vars 200
0.28/0.22 c #constraints 900
0.28/0.22 c constraints type
0.28/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 724
0.28/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 176
0.28/0.24 c SATISFIABLE
0.28/0.24 c OPTIMIZING...
0.28/0.24 c Got one! Elapsed wall clock time (in seconds):0.135
0.28/0.24 o 93
0.28/0.26 c Got one! Elapsed wall clock time (in seconds):0.156
0.28/0.26 o 92
0.28/0.28 c starts : 3
0.28/0.28 c conflicts : 102
0.28/0.28 c decisions : 187
0.28/0.28 c propagations : 3587
0.28/0.28 c inspects : 13636
0.28/0.28 c shortcuts : 0
0.28/0.28 c learnt literals : 17
0.28/0.28 c learnt binary clauses : 9
0.28/0.28 c learnt ternary clauses : 10
0.28/0.28 c learnt constraints : 84
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) : 1893
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
0.28/0.29 c speed (assignments/second) : 170809.5238095238
0.28/0.29 c non guided choices 0
0.28/0.29 c learnt constraints type
0.28/0.29 c constraints type
0.28/0.29 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 724
0.28/0.29 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.28/0.29 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 176
0.28/0.29 s OPTIMUM FOUND
0.28/0.29 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 -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 -x132 -x133 -x134 x135 -x136 x137 -x138 x139 -x140 -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 x181 -x182 -x183 x184 -x185 x186 -x187 x188 x189 -x190 -x191 x192 -x193 x194 x195 -x196 x197 -x198 -x199 x200
0.28/0.29 c objective function=92
0.28/0.29 c Total wall clock time (in seconds): 0.179
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-3459529-1307639642/watcher-3459529-1307639642 -o /tmp/evaluation-result-3459529-1307639642/solver-3459529-1307639642 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459529-1307639642.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: 1.96 2.00 1.97 3/192 2166
/proc/meminfo: memFree=31369192/32951124 swapFree=67060628/67111528
[pid=2166] ppid=2164 vsize=9100 CPUtime=0 cores=1,3,5,7
/proc/2166/stat : 2166 (java) R 2164 2166 787 0 -1 4202496 418 0 0 0 0 0 0 0 25 0 1 0 875564573 9318400 165 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253640857600 0 2147483391 4096 0 0 0 0 17 3 0 0 0
/proc/2166/statm: 2275 165 125 9 0 67 0
[pid=2166/tid=2167] ppid=2164 vsize=26088 CPUtime=0 cores=1,3,5,7
/proc/2166/task/2167/stat : 2167 (java) S 2164 2166 787 0 -1 4202560 54 0 0 0 0 0 0 0 25 0 2 0 875564573 26714112 897 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253635935879 0 2147483391 4096 0 18446744071699199166 0 0 -1 3 0 0 0
[startup+0.0261591 s]
/proc/loadavg: 1.96 2.00 1.97 3/192 2166
/proc/meminfo: memFree=31369192/32951124 swapFree=67060628/67111528
[pid=2166] ppid=2164 vsize=13535028 CPUtime=0.02 cores=1,3,5,7
/proc/2166/stat : 2166 (java) S 2164 2166 787 0 -1 4202496 12496 0 1 0 1 1 0 0 25 0 10 0 875564573 13859868672 12198 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253652662245 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/2166/statm: 3383757 12199 982 9 0 3374913 0
[pid=2166/tid=2167] ppid=2164 vsize=13535028 CPUtime=0.01 cores=1,3,5,7
/proc/2166/task/2167/stat : 2167 (java) R 2164 2166 787 0 -1 4202560 11375 0 1 0 1 0 0 0 25 0 10 0 875564573 13859868672 12199 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 47900096578968 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13535028
[startup+0.101144 s]
/proc/loadavg: 1.96 2.00 1.97 3/192 2166
/proc/meminfo: memFree=31369192/32951124 swapFree=67060628/67111528
[pid=2166] ppid=2164 vsize=13621996 CPUtime=0.11 cores=1,3,5,7
/proc/2166/stat : 2166 (java) S 2164 2166 787 0 -1 4202496 15564 0 1 0 9 2 0 0 25 0 18 0 875564573 13948923904 15243 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/2166/statm: 3405499 15246 2093 9 0 3396233 0
[pid=2166/tid=2167] ppid=2164 vsize=13621996 CPUtime=0.08 cores=1,3,5,7
/proc/2166/task/2167/stat : 2167 (java) R 2164 2166 787 0 -1 4202560 13636 0 1 0 7 1 0 0 18 0 18 0 875564573 13948923904 15247 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13621996
[startup+0.301115 s]
/proc/loadavg: 1.96 2.00 1.97 3/192 2166
/proc/meminfo: memFree=31369192/32951124 swapFree=67060628/67111528
[pid=2166] ppid=2164 vsize=13628308 CPUtime=0.47 cores=1,3,5,7
/proc/2166/stat : 2166 (java) S 2164 2166 787 0 -1 4202496 18592 0 1 0 45 2 0 0 25 0 17 0 875564573 13955387392 17731 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/2166/statm: 3407077 17731 2218 9 0 3397811 0
[pid=2166/tid=2167] ppid=2164 vsize=13628308 CPUtime=0.27 cores=1,3,5,7
/proc/2166/task/2167/stat : 2167 (java) S 2164 2166 787 0 -1 4202560 14622 0 1 0 26 1 0 0 20 0 17 0 875564573 13955387392 17731 33554432000 1073741824 1073778376 140733511894960 18446744073709551615 253652675481 0 4 0 16800975 18446604461530085504 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13628308
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.306455
CPU time (s): 0.485925
CPU user time (s): 0.45593
CPU system time (s): 0.029995
CPU usage (%): 158.563
Max. virtual memory (cumulated for all children) (KiB): 13628308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.45593
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18592
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= 145
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node106 at 2011-06-09 19:14:02
IDJOB=3459529
IDBENCH=2177
IDSOLVER=1952
FILE ID=node106/3459529-1307639642
RUNJOBID= node106-1307633281-807
PBS_JOBID= 13549385
Free space on /tmp= 74108 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh213.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459529-1307639642/watcher-3459529-1307639642 -o /tmp/evaluation-result-3459529-1307639642/solver-3459529-1307639642 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459529-1307639642.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba
RANDOM SEED=1776314837
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: 31369720 kB
Buffers: 31852 kB
Cached: 108500 kB
SwapCached: 12404 kB
Active: 1356584 kB
Inactive: 68740 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31369720 kB
SwapTotal: 67111528 kB
SwapFree: 67060628 kB
Dirty: 512 kB
Writeback: 0 kB
AnonPages: 1283048 kB
Mapped: 18440 kB
Slab: 88792 kB
PageTables: 6872 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 13615888 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= 74108 MiB
End job on node106 at 2011-06-09 19:14:02