0.04/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08 c See www.sat4j.org for details.
0.04/0.08 c version 2.3.1.v20110525
0.04/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.08 c java.vm.version 19.1-b02
0.04/0.08 c java.vm.vendor Sun Microsystems Inc.
0.04/0.08 c sun.arch.data.model 64
0.04/0.08 c java.version 1.6.0_24
0.04/0.08 c os.name Linux
0.04/0.08 c os.version 2.6.18-164.el5
0.04/0.08 c os.arch amd64
0.04/0.08 c Free memory 9996466904
0.04/0.08 c Max memory 10048897024
0.04/0.08 c Total memory 10048897024
0.04/0.08 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c Expensive reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3492827-1307911822.wbo
0.10/0.10 c reading problem ...
0.25/0.27 c ... done. Wall clock time 0.164s.
0.25/0.27 c #vars 1586
0.25/0.27 c #constraints 3047
0.25/0.27 c constraints type
0.25/0.27 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1505
0.25/0.27 c org.sat4j.minisat.constraints.card.MinWatchCard => 5
0.25/0.27 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 36
0.25/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.51/0.30 c SATISFIABLE
0.51/0.30 c OPTIMIZING...
0.51/0.30 c Got one! Elapsed wall clock time (in seconds):0.196
0.51/0.30 o 1
0.51/0.31 c starts : 1
0.51/0.31 c conflicts : 1
0.51/0.31 c decisions : 40
0.51/0.31 c propagations : 1669
0.51/0.31 c inspects : 506
0.51/0.31 c shortcuts : 0
0.51/0.31 c learnt literals : 0
0.51/0.31 c learnt binary clauses : 0
0.51/0.31 c learnt ternary clauses : 0
0.51/0.31 c learnt constraints : 1
0.51/0.31 c ignored constraints : 0
0.51/0.31 c root simplifications : 0
0.51/0.31 c removed literals (reason simplification) : 0
0.51/0.31 c reason swapping (by a shorter reason) : 0
0.51/0.31 c Calls to reduceDB : 0
0.51/0.31 c number of reductions to clauses (during analyze) : 0
0.51/0.31 c number of learned constraints concerned by reduction : 0
0.51/0.31 c number of learning phase by resolution : 0
0.51/0.31 c number of learning phase by cutting planes : 0
0.51/0.31 c speed (assignments/second) : 278166.6666666667
0.51/0.31 c non guided choices 0
0.51/0.31 c learnt constraints type
0.51/0.31 c constraints type
0.51/0.31 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1505
0.51/0.31 c org.sat4j.minisat.constraints.card.MinWatchCard => 5
0.51/0.31 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 36
0.51/0.31 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.51/0.31 s OPTIMUM FOUND
0.51/0.31 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
0.51/0.31 c objective function=1
0.51/0.31 c Total wall clock time (in seconds): 0.206
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 /var/tmp/evaluation-result-3492827-1307911822/watcher-3492827-1307911822 -o /var/tmp/evaluation-result-3492827-1307911822/solver-3492827-1307911822 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492827-1307911822.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: 0.59 0.13 0.04 2/192 31898
/proc/meminfo: memFree=804636/32951124 swapFree=67060180/67111528
[pid=31898] ppid=31896 vsize=30528 CPUtime=0 cores=1,3,5,7
/proc/31898/stat : 31898 (java) S 31896 31898 30922 0 -1 4202496 1240 0 0 0 0 0 0 0 25 0 2 0 902782626 31260672 957 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 253652662245 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/31898/statm: 7632 957 730 9 0 383 0
[pid=31898/tid=31899] ppid=31896 vsize=30528 CPUtime=0 cores=1,3,5,7
/proc/31898/task/31899/stat : 31899 (java) R 31896 31898 30922 0 -1 4202560 123 0 0 0 0 0 0 0 25 0 2 0 902782626 31260672 957 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 253640859392 0 0 4096 0 0 0 0 -1 5 0 0 0
[startup+0.0553441 s]
/proc/loadavg: 0.59 0.13 0.04 2/192 31898
/proc/meminfo: memFree=804636/32951124 swapFree=67060180/67111528
[pid=31898] ppid=31896 vsize=10467616 CPUtime=0.04 cores=1,3,5,7
/proc/31898/stat : 31898 (java) S 31896 31898 30922 0 -1 4202496 11539 0 1 0 3 1 0 0 25 0 13 0 902782626 10718838784 11233 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 253652662245 0 0 0 16800971 18446744073709551615 0 0 17 5 0 0 0
/proc/31898/statm: 2616904 11234 1691 9 0 2607652 0
[pid=31898/tid=31899] ppid=31896 vsize=10467616 CPUtime=0.04 cores=1,3,5,7
/proc/31898/task/31899/stat : 31899 (java) R 31896 31898 30922 0 -1 4202560 10390 0 1 0 3 1 0 0 25 0 13 0 902782626 10718838784 11234 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 47496118845232 0 4 0 16800971 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10467616
[startup+0.100336 s]
/proc/loadavg: 0.59 0.13 0.04 2/192 31898
/proc/meminfo: memFree=804636/32951124 swapFree=67060180/67111528
[pid=31898] ppid=31896 vsize=10540048 CPUtime=0.1 cores=1,3,5,7
/proc/31898/stat : 31898 (java) S 31896 31898 30922 0 -1 4202496 13114 0 1 0 9 1 0 0 25 0 18 0 902782626 10793009152 12808 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/31898/statm: 2635012 12809 2092 9 0 2625746 0
[pid=31898/tid=31899] ppid=31896 vsize=10540048 CPUtime=0.08 cores=1,3,5,7
/proc/31898/task/31899/stat : 31899 (java) R 31896 31898 30922 0 -1 4202560 11221 0 1 0 7 1 0 0 18 0 18 0 902782626 10793009152 12809 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 47496115175429 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) 10540048
[startup+0.300264 s]
/proc/loadavg: 0.59 0.13 0.04 2/192 31898
/proc/meminfo: memFree=804636/32951124 swapFree=67060180/67111528
[pid=31898] ppid=31896 vsize=10609196 CPUtime=0.51 cores=1,3,5,7
/proc/31898/stat : 31898 (java) S 31896 31898 30922 0 -1 4202496 17043 0 1 0 49 2 0 0 25 0 19 0 902782626 10863816704 15783 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/31898/statm: 2652299 15783 2211 9 0 2643033 0
[pid=31898/tid=31899] ppid=31896 vsize=10609196 CPUtime=0.28 cores=1,3,5,7
/proc/31898/task/31899/stat : 31899 (java) R 31896 31898 30922 0 -1 4202560 12754 0 1 0 27 1 0 0 19 0 19 0 902782626 10863816704 15783 33554432000 1073741824 1073778376 140734165833664 18446744073709551615 46912505199243 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10609196
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.329395
CPU time (s): 0.554915
CPU user time (s): 0.52392
CPU system time (s): 0.030995
CPU usage (%): 168.465
Max. virtual memory (cumulated for all children) (KiB): 10609196
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.52392
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17204
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= 159
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.003999 second system time
The end
Begin job on node106 at 2011-06-12 22:50:22
IDJOB=3492827
IDBENCH=79434
IDSOLVER=1982
FILE ID=node106/3492827-1307911822
RUNJOBID= node106-1307911811-30941
PBS_JOBID= 13559607
Free space on /var/tmp= 2888 MiB
SOLVER NAME= Sat4j Resolution 2011-06-08
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/pedigree/normalized-simple_wcsp.wbo
COMMAND LINE= java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3492827-1307911822/watcher-3492827-1307911822 -o /var/tmp/evaluation-result-3492827-1307911822/solver-3492827-1307911822 -C 1800 -W 1900 -M 15500 java -Xms10000m -Xmx10000m -jar sat4j-pb.jar Resolution HOME/instance-3492827-1307911822.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4be5f91704585a073d6f716677ebc425
RANDOM SEED=1785357929
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: 805048 kB
Buffers: 56808 kB
Cached: 30901536 kB
SwapCached: 12668 kB
Active: 16528424 kB
Inactive: 14652204 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 805048 kB
SwapTotal: 67111528 kB
SwapFree: 67060180 kB
Dirty: 1888 kB
Writeback: 0 kB
AnonPages: 219656 kB
Mapped: 18468 kB
Slab: 901556 kB
PageTables: 4692 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10521176 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 /var/tmp at the end= 2888 MiB
End job on node106 at 2011-06-12 22:50:23