0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.08/0.09 c version 2.3.1.v20110525
0.08/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.08/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.08/0.09 c java.vm.version 19.1-b02
0.08/0.09 c java.vm.vendor Sun Microsystems Inc.
0.08/0.09 c sun.arch.data.model 64
0.08/0.09 c java.version 1.6.0_24
0.08/0.09 c os.name Linux
0.08/0.09 c os.version 2.6.18-164.el5
0.08/0.09 c os.arch amd64
0.08/0.09 c Free memory 12995394264
0.08/0.09 c Max memory 13063553024
0.08/0.09 c Total memory 13063553024
0.08/0.09 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-3458383-1307160345.opb
0.10/0.11 c reading problem ...
0.26/0.23 c ... done. Wall clock time 0.118s.
0.26/0.23 c #vars 790
0.26/0.23 c #constraints 2270
0.26/0.23 c constraints type
0.26/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 740
0.26/0.23 c org.sat4j.minisat.constraints.cnf.UnitClauses => 50
0.26/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 740
0.26/0.24 c SATISFIABLE
0.26/0.24 c OPTIMIZING...
0.26/0.24 c Got one! Elapsed wall clock time (in seconds):0.127
0.26/0.24 o -4
0.26/0.25 c Got one! Elapsed wall clock time (in seconds):0.143
0.26/0.25 o -5
0.26/0.26 c Got one! Elapsed wall clock time (in seconds):0.149
0.26/0.26 o -6
0.50/0.33 c starts : 4
0.50/0.33 c conflicts : 395
0.50/0.33 c decisions : 405
0.50/0.33 c propagations : 3768
0.50/0.33 c inspects : 115140
0.50/0.33 c shortcuts : 0
0.50/0.33 c learnt literals : 42
0.50/0.33 c learnt binary clauses : 4
0.50/0.33 c learnt ternary clauses : 0
0.50/0.33 c learnt constraints : 352
0.50/0.33 c ignored constraints : 0
0.50/0.33 c root simplifications : 0
0.50/0.33 c removed literals (reason simplification) : 1468
0.50/0.33 c reason swapping (by a shorter reason) : 0
0.50/0.33 c Calls to reduceDB : 0
0.50/0.33 c number of reductions to clauses (during analyze) : 0
0.50/0.33 c number of learned constraints concerned by reduction : 0
0.50/0.33 c number of learning phase by resolution : 0
0.50/0.33 c number of learning phase by cutting planes : 0
0.50/0.33 c speed (assignments/second) : 52333.333333333336
0.50/0.33 c non guided choices 0
0.50/0.33 c learnt constraints type
0.50/0.33 c constraints type
0.50/0.33 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 740
0.50/0.33 c org.sat4j.minisat.constraints.cnf.UnitClauses => 50
0.50/0.33 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.50/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 740
0.50/0.33 s OPTIMUM FOUND
0.50/0.33 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
0.50/0.33 c objective function=-6
0.50/0.33 c Total wall clock time (in seconds): 0.221
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-3458383-1307160345/watcher-3458383-1307160345 -o /tmp/evaluation-result-3458383-1307160345/solver-3458383-1307160345 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458383-1307160345.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: 1.94 2.01 1.99 2/532 13322
/proc/meminfo: memFree=18958672/32950940 swapFree=67111364/67111528
[pid=13322] ppid=13320 vsize=35788 CPUtime=0 cores=1,3,5,7
/proc/13322/stat : 13322 (java) S 13320 13322 8697 0 -1 4202496 1316 0 0 0 0 0 0 0 25 0 2 0 906265278 36646912 1018 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 216000395237 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/13322/statm: 8947 1018 782 9 0 386 0
[pid=13322/tid=13323] ppid=13320 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/13322/task/13323/stat : 13323 (java) R 13320 13322 8697 0 -1 4202560 6824 0 1 0 0 0 0 0 25 0 2 0 906265278 13850947584 7640 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 215988286523 0 4 0 16784584 0 0 0 -1 5 0 0 0
[startup+0.090653 s]
/proc/loadavg: 1.94 2.01 1.99 2/532 13322
/proc/meminfo: memFree=18958672/32950940 swapFree=67111364/67111528
[pid=13322] ppid=13320 vsize=13621992 CPUtime=0.08 cores=1,3,5,7
/proc/13322/stat : 13322 (java) S 13320 13322 8697 0 -1 4202496 15226 0 1 0 6 2 0 0 25 0 18 0 906265278 13948919808 14904 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13322/statm: 3405498 14904 2019 9 0 3396232 0
[pid=13322/tid=13323] ppid=13320 vsize=13621992 CPUtime=0.08 cores=1,3,5,7
/proc/13322/task/13323/stat : 13323 (java) D 13320 13322 8697 0 -1 4202560 13443 0 1 0 6 2 0 0 25 0 18 0 906265278 13948919808 14904 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 47914120530771 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13621992
[startup+0.100651 s]
/proc/loadavg: 1.94 2.01 1.99 2/532 13322
/proc/meminfo: memFree=18958672/32950940 swapFree=67111364/67111528
[pid=13322] ppid=13320 vsize=13622420 CPUtime=0.1 cores=1,3,5,7
/proc/13322/stat : 13322 (java) S 13320 13322 8697 0 -1 4202496 15546 0 1 0 8 2 0 0 25 0 18 0 906265278 13949358080 15219 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13322/statm: 3405605 15219 2093 9 0 3396339 0
[pid=13322/tid=13323] ppid=13320 vsize=13622420 CPUtime=0.08 cores=1,3,5,7
/proc/13322/task/13323/stat : 13323 (java) R 13320 13322 8697 0 -1 4202560 13600 0 1 0 6 2 0 0 25 0 18 0 906265278 13949358080 15219 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 216000419275 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622420
[startup+0.30062 s]
/proc/loadavg: 1.94 2.01 1.99 2/532 13322
/proc/meminfo: memFree=18958672/32950940 swapFree=67111364/67111528
[pid=13322] ppid=13320 vsize=13624996 CPUtime=0.5 cores=1,3,5,7
/proc/13322/stat : 13322 (java) S 13320 13322 8697 0 -1 4202496 17987 0 1 0 47 3 0 0 25 0 19 0 906265278 13951995904 17267 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 216000395237 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/13322/statm: 3406249 17267 2216 9 0 3396983 0
[pid=13322/tid=13323] ppid=13320 vsize=13624996 CPUtime=0.28 cores=1,3,5,7
/proc/13322/task/13323/stat : 13323 (java) R 13320 13322 8697 0 -1 4202560 14680 0 1 0 26 2 0 0 25 0 19 0 906265278 13951995904 17267 33554432000 1073741824 1073778376 140737405744784 18446744073709551615 46912505122376 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13624996
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.351086
CPU time (s): 0.599908
CPU user time (s): 0.561914
CPU system time (s): 0.037994
CPU usage (%): 170.872
Max. virtual memory (cumulated for all children) (KiB): 13624996
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.561914
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18292
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= 146
involuntary context switches= 52
runsolver used 0.005999 second user time and 0.016997 second system time
The end
Begin job on node117 at 2011-06-04 06:05:45
IDJOB=3458383
IDBENCH=48203
IDSOLVER=1952
FILE ID=node117/3458383-1307160345
RUNJOBID= node117-1307156714-12478
PBS_JOBID= 13508799
Free space on /tmp= 73628 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_2.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458383-1307160345/watcher-3458383-1307160345 -o /tmp/evaluation-result-3458383-1307160345/solver-3458383-1307160345 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458383-1307160345.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b479d3e6e7c019e1b676c88c15e75cf5
RANDOM SEED=1980329777
node117.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 : 5332.75
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 : 5332.74
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 : 5332.75
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 : 5332.74
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 : 5332.75
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 : 2666.849
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 : 5267.44
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950940 kB
MemFree: 18958828 kB
Buffers: 373296 kB
Cached: 3177356 kB
SwapCached: 0 kB
Active: 10502128 kB
Inactive: 3093264 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950940 kB
LowFree: 18958828 kB
SwapTotal: 67111528 kB
SwapFree: 67111364 kB
Dirty: 1488 kB
Writeback: 0 kB
AnonPages: 10044884 kB
Mapped: 50312 kB
Slab: 269808 kB
PageTables: 58272 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586996 kB
Committed_AS: 162927432 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= 73628 MiB
End job on node117 at 2011-06-04 06:05:45