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@761a626f
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-3458187-1307158324.opb
0.10/0.11 c reading problem ...
0.10/0.15 c ... done. Wall clock time 0.043s.
0.10/0.15 c #vars 360
0.10/0.15 c #constraints 478
0.10/0.15 c constraints type
0.10/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.10/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
0.51/0.37 c SATISFIABLE
0.51/0.37 c OPTIMIZING...
0.51/0.37 c Got one! Elapsed wall clock time (in seconds):0.26
0.51/0.37 o 2
0.51/0.38 c starts : 19
0.51/0.38 c conflicts : 3467
0.51/0.38 c decisions : 4714
0.51/0.38 c propagations : 43713
0.51/0.38 c inspects : 542459
0.51/0.38 c shortcuts : 0
0.51/0.38 c learnt literals : 0
0.51/0.38 c learnt binary clauses : 1
0.51/0.38 c learnt ternary clauses : 0
0.51/0.38 c learnt constraints : 3467
0.51/0.38 c ignored constraints : 0
0.51/0.38 c root simplifications : 0
0.51/0.38 c removed literals (reason simplification) : 24004
0.51/0.38 c reason swapping (by a shorter reason) : 0
0.51/0.38 c Calls to reduceDB : 0
0.51/0.38 c number of reductions to clauses (during analyze) : 0
0.51/0.38 c number of learned constraints concerned by reduction : 0
0.51/0.38 c number of learning phase by resolution : 0
0.51/0.38 c number of learning phase by cutting planes : 0
0.51/0.38 c speed (assignments/second) : 7285500.0
0.51/0.38 c non guided choices 158
0.51/0.38 c learnt constraints type
0.51/0.38 c constraints type
0.51/0.38 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.51/0.38 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 253
0.51/0.38 s OPTIMUM FOUND
0.51/0.38 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
0.51/0.38 c objective function=2
0.51/0.38 c Total wall clock time (in seconds): 0.268
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-3458187-1307158324/watcher-3458187-1307158324 -o /tmp/evaluation-result-3458187-1307158324/solver-3458187-1307158324 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458187-1307158324.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: 2.16 2.04 1.96 2/487 11968
/proc/meminfo: memFree=24077344/32951124 swapFree=56297244/67111528
[pid=11968] ppid=11966 vsize=31604 CPUtime=0 cores=1,3,5,7
/proc/11968/stat : 11968 (java) S 11966 11968 8699 0 -1 4202496 1277 0 0 0 0 0 0 0 25 0 2 0 906062915 32362496 993 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252469868517 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/11968/statm: 7914 999 769 9 0 386 0
[pid=11968/tid=11969] ppid=11966 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/11968/task/11969/stat : 11969 (java) R 11966 11968 8699 0 -1 4202560 5724 0 1 0 0 0 0 0 25 0 2 0 906062915 13850947584 6541 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252457759803 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.046825 s]
/proc/loadavg: 2.16 2.04 1.96 2/487 11968
/proc/meminfo: memFree=24077344/32951124 swapFree=56297244/67111528
[pid=11968] ppid=11966 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/11968/stat : 11968 (java) S 11966 11968 8699 0 -1 4202496 13756 0 1 0 2 1 0 0 25 0 13 0 906062915 13874667520 13452 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252469868517 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/11968/statm: 3387370 13452 1672 9 0 3378118 0
[pid=11968/tid=11969] ppid=11966 vsize=13549480 CPUtime=0.03 cores=1,3,5,7
/proc/11968/task/11969/stat : 11969 (java) R 11966 11968 8699 0 -1 4202560 12608 0 1 0 2 1 0 0 25 0 13 0 906062915 13874667520 13452 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 18446744073699065939 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+0.100816 s]
/proc/loadavg: 2.16 2.04 1.96 2/487 11968
/proc/meminfo: memFree=24077344/32951124 swapFree=56297244/67111528
[pid=11968] ppid=11966 vsize=13621872 CPUtime=0.1 cores=1,3,5,7
/proc/11968/stat : 11968 (java) S 11966 11968 8699 0 -1 4202496 15518 0 1 0 9 1 0 0 25 0 18 0 906062915 13948796928 15214 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/11968/statm: 3405468 15216 2093 9 0 3396202 0
[pid=11968/tid=11969] ppid=11966 vsize=13621872 CPUtime=0.08 cores=1,3,5,7
/proc/11968/task/11969/stat : 11969 (java) R 11966 11968 8699 0 -1 4202560 13629 0 1 0 7 1 0 0 18 0 18 0 906062915 13948796928 15218 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252457727009 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) 13621872
[startup+0.300789 s]
/proc/loadavg: 2.16 2.04 1.96 2/487 11968
/proc/meminfo: memFree=24077344/32951124 swapFree=56297244/67111528
[pid=11968] ppid=11966 vsize=13625832 CPUtime=0.51 cores=1,3,5,7
/proc/11968/stat : 11968 (java) S 11966 11968 8699 0 -1 4202496 18265 0 1 0 49 2 0 0 25 0 19 0 906062915 13952851968 17216 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/11968/statm: 3406458 17216 2195 9 0 3397192 0
[pid=11968/tid=11969] ppid=11966 vsize=13625832 CPUtime=0.28 cores=1,3,5,7
/proc/11968/task/11969/stat : 11969 (java) R 11966 11968 8699 0 -1 4202560 14271 0 1 0 27 1 0 0 19 0 19 0 906062915 13952851968 17216 33554432000 1073741824 1073778376 140734993816768 18446744073709551615 46912505386980 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13625832
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.386173
CPU time (s): 0.624904
CPU user time (s): 0.598908
CPU system time (s): 0.025996
CPU usage (%): 161.82
Max. virtual memory (cumulated for all children) (KiB): 13625832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.598908
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18446
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= 136
involuntary context switches= 11
runsolver used 0.006998 second user time and 0.012998 second system time
The end
Begin job on node111 at 2011-06-04 05:32:04
IDJOB=3458187
IDBENCH=48007
IDSOLVER=1952
FILE ID=node111/3458187-1307158324
RUNJOBID= node111-1307156522-11741
PBS_JOBID= 13508805
Free space on /tmp= 73868 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458187-1307158324/watcher-3458187-1307158324 -o /tmp/evaluation-result-3458187-1307158324/solver-3458187-1307158324 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458187-1307158324.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b
RANDOM SEED=1108201372
node111.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 : 2666.849
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 : 5333.69
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 : 2666.849
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 : 5428.12
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 : 2666.849
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 : 2666.849
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 : 5332.86
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 : 2666.849
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 : 5332.75
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 : 2666.849
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 : 2666.849
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 : 5332.67
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 : 2666.849
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: 24077632 kB
Buffers: 312216 kB
Cached: 818564 kB
SwapCached: 11784 kB
Active: 7830340 kB
Inactive: 765228 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24077632 kB
SwapTotal: 67111528 kB
SwapFree: 56297244 kB
Dirty: 1004 kB
Writeback: 0 kB
AnonPages: 7461868 kB
Mapped: 35656 kB
Slab: 143768 kB
PageTables: 66660 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 162502280 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= 73868 MiB
End job on node111 at 2011-06-04 05:32:05