0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 9996466904
0.05/0.09 c Max memory 10048897024
0.05/0.09 c Total memory 10048897024
0.05/0.09 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-3492786-1307911817.wbo
0.10/0.11 c reading problem ...
0.26/0.25 c ... done. Wall clock time 0.142s.
0.26/0.25 c #vars 1050
0.26/0.25 c #constraints 1050
0.26/0.25 c constraints type
0.26/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 850
0.26/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200
0.50/0.34 c SATISFIABLE
0.50/0.34 c OPTIMIZING...
0.50/0.34 c Got one! Elapsed wall clock time (in seconds):0.226
0.50/0.34 o 11596
0.50/0.35 c Got one! Elapsed wall clock time (in seconds):0.244
0.50/0.35 o 95
0.79/0.41 c starts : 4
0.79/0.41 c conflicts : 220
0.79/0.41 c decisions : 3017
0.79/0.41 c propagations : 16464
0.79/0.41 c inspects : 56521
0.79/0.41 c shortcuts : 0
0.79/0.41 c learnt literals : 1
0.79/0.41 c learnt binary clauses : 1
0.79/0.41 c learnt ternary clauses : 2
0.79/0.41 c learnt constraints : 218
0.79/0.41 c ignored constraints : 0
0.79/0.41 c root simplifications : 0
0.79/0.41 c removed literals (reason simplification) : 485
0.79/0.41 c reason swapping (by a shorter reason) : 0
0.79/0.41 c Calls to reduceDB : 0
0.79/0.41 c number of reductions to clauses (during analyze) : 0
0.79/0.41 c number of learned constraints concerned by reduction : 0
0.79/0.41 c number of learning phase by resolution : 0
0.79/0.41 c number of learning phase by cutting planes : 0
0.79/0.41 c speed (assignments/second) : 310641.5094339623
0.79/0.41 c non guided choices 17
0.79/0.41 c learnt constraints type
0.79/0.41 c constraints type
0.79/0.41 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 850
0.79/0.41 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200
0.79/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
0.79/0.41 s OPTIMUM FOUND
0.79/0.41 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
0.79/0.41 c objective function=95
0.79/0.41 c Total wall clock time (in seconds): 0.302
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-3492786-1307911817/watcher-3492786-1307911817 -o /tmp/evaluation-result-3492786-1307911817/solver-3492786-1307911817 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492786-1307911817.wbo
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: 2.00 2.00 1.94 2/196 14855
/proc/meminfo: memFree=1563644/32951124 swapFree=67063552/67111528
[pid=14855] ppid=14853 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/14855/stat : 14855 (java) R 14853 14855 11440 0 -1 4202496 948 0 0 0 0 0 0 0 25 0 1 0 902779847 23580672 691 33554432000 1073741824 1073778376 140736152355264 18446744073709551615 246511912368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14855/statm: 5757 691 508 9 0 124 0
[startup+0.0655 s]
/proc/loadavg: 2.00 2.00 1.94 2/196 14855
/proc/meminfo: memFree=1563644/32951124 swapFree=67063552/67111528
[pid=14855] ppid=14853 vsize=10472924 CPUtime=0.05 cores=1,3,5,7
/proc/14855/stat : 14855 (java) S 14853 14855 11440 0 -1 4202496 11681 0 1 0 4 1 0 0 25 0 18 0 902779847 10724274176 11377 33554432000 1073741824 1073778376 140736152355264 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14855/statm: 2618231 11379 1733 9 0 2608972 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10472924
[startup+0.100505 s]
/proc/loadavg: 2.00 2.00 1.94 2/196 14855
/proc/meminfo: memFree=1563644/32951124 swapFree=67063552/67111528
[pid=14855] ppid=14853 vsize=10540412 CPUtime=0.1 cores=1,3,5,7
/proc/14855/stat : 14855 (java) S 14853 14855 11440 0 -1 4202496 13065 0 1 0 9 1 0 0 25 0 18 0 902779847 10793381888 12725 33554432000 1073741824 1073778376 140736152355264 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14855/statm: 2635103 12729 2093 9 0 2625837 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540412
[startup+0.304494 s]
/proc/loadavg: 2.00 2.00 1.94 2/196 14855
/proc/meminfo: memFree=1563644/32951124 swapFree=67063552/67111528
[pid=14855] ppid=14853 vsize=10544916 CPUtime=0.5 cores=1,3,5,7
/proc/14855/stat : 14855 (java) S 14853 14855 11440 0 -1 4202496 16329 0 1 0 49 1 0 0 25 0 19 0 902779847 10797993984 15452 33554432000 1073741824 1073778376 140736152355264 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14855/statm: 2636229 15452 2212 9 0 2626963 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10544916
Solver just ended. Dumping a history of the last processes samples
[startup+0.400437 s]
/proc/loadavg: 2.00 2.00 1.94 2/196 14855
/proc/meminfo: memFree=1563644/32951124 swapFree=67063552/67111528
[pid=14855] ppid=14853 vsize=10549716 CPUtime=0.79 cores=1,3,5,7
/proc/14855/stat : 14855 (java) S 14853 14855 11440 0 -1 4202496 19932 0 1 0 77 2 0 0 25 0 19 0 902779847 10802909184 17033 33554432000 1073741824 1073778376 140736152355264 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/14855/statm: 2637429 17033 2219 9 0 2628163 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 10549716
Child status: 30
Real time (s): 0.430803
CPU time (s): 0.844871
CPU user time (s): 0.819875
CPU system time (s): 0.024996
CPU usage (%): 196.115
Max. virtual memory (cumulated for all children) (KiB): 10549716
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.819875
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20057
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= 203
involuntary context switches= 14
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node134 at 2011-06-12 22:50:17
IDJOB=3492786
IDBENCH=79393
IDSOLVER=1982
FILE ID=node134/3492786-1307911817
RUNJOBID= node134-1307908842-14201
PBS_JOBID= 13559572
Free space on /tmp= 1424 MiB
SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh04_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3492786-1307911817/watcher-3492786-1307911817 -o /tmp/evaluation-result-3492786-1307911817/solver-3492786-1307911817 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492786-1307911817.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 54ef51abb9454409d6f66c5b853cdf79
RANDOM SEED=149136163
node134.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 : 2666.831
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 : 2666.831
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 : 5332.67
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 : 2666.831
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 : 5332.83
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 : 2666.831
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 : 7186.06
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 : 2666.831
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 : 5332.80
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 : 2666.831
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 : 5332.83
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 : 2666.831
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 : 2666.831
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 : 5332.84
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 1564312 kB
Buffers: 74744 kB
Cached: 30238120 kB
SwapCached: 10044 kB
Active: 15522268 kB
Inactive: 14918468 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 1564312 kB
SwapTotal: 67111528 kB
SwapFree: 67063552 kB
Dirty: 496 kB
Writeback: 0 kB
AnonPages: 125472 kB
Mapped: 18540 kB
Slab: 883728 kB
PageTables: 4328 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10518404 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 1424 MiB
End job on node134 at 2011-06-12 22:50:17