0.02/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.09 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
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
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-3459691-1307154320.opb
0.10/0.11 c reading problem ...
0.10/0.14 c ... done. Wall clock time 0.028s.
0.10/0.14 c #vars 38
0.10/0.14 c #constraints 45
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 43
0.10/0.15 c SATISFIABLE
0.10/0.15 c OPTIMIZING...
0.10/0.15 c Got one! Elapsed wall clock time (in seconds):0.033
0.10/0.15 o 6
0.10/0.15 c starts : 1
0.10/0.15 c conflicts : 2
0.10/0.15 c decisions : 22
0.10/0.15 c propagations : 62
0.10/0.15 c inspects : 388
0.10/0.15 c shortcuts : 0
0.10/0.15 c learnt literals : 0
0.10/0.15 c learnt binary clauses : 0
0.10/0.15 c learnt ternary clauses : 0
0.10/0.15 c learnt constraints : 2
0.10/0.15 c ignored constraints : 0
0.10/0.15 c root simplifications : 0
0.10/0.15 c removed literals (reason simplification) : 7
0.10/0.15 c reason swapping (by a shorter reason) : 0
0.10/0.15 c Calls to reduceDB : 0
0.10/0.15 c number of reductions to clauses (during analyze) : 0
0.10/0.15 c number of learned constraints concerned by reduction : 0
0.10/0.15 c number of learning phase by resolution : 0
0.10/0.15 c number of learning phase by cutting planes : 0
0.10/0.15 c speed (assignments/second) : 10333.333333333334
0.10/0.15 c non guided choices 16
0.10/0.15 c learnt constraints type
0.10/0.15 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2
0.10/0.15 c constraints type
0.10/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 43
0.10/0.15 s OPTIMUM FOUND
0.10/0.15 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
0.10/0.15 c objective function=6
0.10/0.15 c Total wall clock time (in seconds): 0.035
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-3459691-1307154320/watcher-3459691-1307154320 -o /tmp/evaluation-result-3459691-1307154320/solver-3459691-1307154320 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459691-1307154320.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: 1.92 2.01 1.99 1/548 27206
/proc/meminfo: memFree=21168892/32951124 swapFree=53733252/67111528
[pid=27206] ppid=27204 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/27206/stat : 27206 (java) S 27204 27206 24519 0 -1 4202496 7618 0 1 0 0 0 0 0 25 0 2 0 827032392 13850947584 7321 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 253652662245 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/27206/statm: 3381579 7336 917 9 0 3372735 0
[pid=27206/tid=27207] ppid=27204 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/27206/task/27207/stat : 27207 (java) R 27204 27206 24519 0 -1 4202560 6570 0 1 0 0 0 0 0 25 0 2 0 827032393 13850947584 7386 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 253640553531 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.0374669 s]
/proc/loadavg: 1.92 2.01 1.99 1/548 27206
/proc/meminfo: memFree=21168892/32951124 swapFree=53733252/67111528
[pid=27206] ppid=27204 vsize=13537012 CPUtime=0.02 cores=0,2,4,6
/proc/27206/stat : 27206 (java) S 27204 27206 24519 0 -1 4202496 13312 0 1 0 1 1 0 0 25 0 10 0 827032392 13861900288 13012 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 253652662245 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/27206/statm: 3384253 13013 1515 9 0 3375001 0
[pid=27206/tid=27207] ppid=27204 vsize=13537012 CPUtime=0.01 cores=0,2,4,6
/proc/27206/task/27207/stat : 27207 (java) R 27204 27206 24519 0 -1 4202560 12193 0 1 0 1 0 0 0 25 0 10 0 827032393 13861900288 13014 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 47941325033477 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13537012
[startup+0.100444 s]
/proc/loadavg: 1.92 2.01 1.99 1/548 27206
/proc/meminfo: memFree=21168892/32951124 swapFree=53733252/67111528
[pid=27206] ppid=27204 vsize=13622308 CPUtime=0.1 cores=0,2,4,6
/proc/27206/stat : 27206 (java) S 27204 27206 24519 0 -1 4202496 15476 0 1 0 9 1 0 0 25 0 18 0 827032392 13949243392 15155 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27206/statm: 3405577 15155 2093 9 0 3396311 0
[pid=27206/tid=27207] ppid=27204 vsize=13622308 CPUtime=0.07 cores=0,2,4,6
/proc/27206/task/27207/stat : 27207 (java) R 27204 27206 24519 0 -1 4202560 13552 0 1 0 7 0 0 0 18 0 18 0 827032393 13949243392 15155 33554432000 1073741824 1073778376 140734822571456 18446744073709551615 47941325038339 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622308
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.156319
CPU time (s): 0.179971
CPU user time (s): 0.164974
CPU system time (s): 0.014997
CPU usage (%): 115.131
Max. virtual memory (cumulated for all children) (KiB): 13622308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.164974
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16083
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= 13
runsolver used 0.006998 second user time and 0.013997 second system time
The end
Begin job on node106 at 2011-06-04 04:25:20
IDJOB=3459691
IDBENCH=2933
IDSOLVER=1952
FILE ID=node106/3459691-1307154320
RUNJOBID= node106-1307147125-26055
PBS_JOBID= 13508810
Free space on /tmp= 73760 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_4.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459691-1307154320/watcher-3459691-1307154320 -o /tmp/evaluation-result-3459691-1307154320/solver-3459691-1307154320 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459691-1307154320.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d
RANDOM SEED=1932367710
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: 21169156 kB
Buffers: 396452 kB
Cached: 5982140 kB
SwapCached: 22744 kB
Active: 5888060 kB
Inactive: 5553636 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21169156 kB
SwapTotal: 67111528 kB
SwapFree: 53733252 kB
Dirty: 532 kB
Writeback: 0 kB
AnonPages: 5059028 kB
Mapped: 26244 kB
Slab: 191688 kB
PageTables: 77888 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 167553516 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= 73760 MiB
End job on node106 at 2011-06-04 04:25:20