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
0.11/0.10 c Pseudo Boolean Optimization
0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3457849-1307229433.opb
0.11/0.10 c reading problem ...
0.11/0.14 c ... done. Wall clock time 0.033s.
0.11/0.14 c #vars 47
0.11/0.14 c #constraints 257
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 222
0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.11/0.14 c SATISFIABLE
0.11/0.14 c OPTIMIZING...
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.042
0.11/0.15 o 526
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.045
0.11/0.15 o 14
0.11/0.15 c starts : 2
0.11/0.15 c conflicts : 7
0.11/0.15 c decisions : 40
0.11/0.15 c propagations : 175
0.11/0.15 c inspects : 904
0.11/0.15 c shortcuts : 0
0.11/0.15 c learnt literals : 0
0.11/0.15 c learnt binary clauses : 5
0.11/0.15 c learnt ternary clauses : 2
0.11/0.15 c learnt constraints : 7
0.11/0.15 c ignored constraints : 0
0.11/0.15 c root simplifications : 0
0.11/0.15 c removed literals (reason simplification) : 0
0.11/0.15 c reason swapping (by a shorter reason) : 0
0.11/0.15 c Calls to reduceDB : 0
0.11/0.15 c number of reductions to clauses (during analyze) : 0
0.11/0.15 c number of learned constraints concerned by reduction : 0
0.11/0.15 c number of learning phase by resolution : 0
0.11/0.15 c number of learning phase by cutting planes : 0
0.11/0.15 c speed (assignments/second) : 175000.0
0.11/0.15 c non guided choices 3
0.11/0.15 c learnt constraints type
0.11/0.15 c constraints type
0.11/0.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 222
0.11/0.15 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.11/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.11/0.15 s OPTIMUM FOUND
0.11/0.15 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 x39 x40 x41 x42 x43 x44 x45 x46 x47
0.11/0.15 c objective function=14
0.11/0.15 c Total wall clock time (in seconds): 0.048
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-3457849-1307229433/watcher-3457849-1307229433 -o /tmp/evaluation-result-3457849-1307229433/solver-3457849-1307229433 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457849-1307229433.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: 1.90 1.99 1.99 2/516 7360
/proc/meminfo: memFree=22606024/32950928 swapFree=34421304/67111528
[pid=7360] ppid=7358 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/7360/stat : 7360 (java) S 7358 7360 4849 0 -1 4202496 1940 0 1 0 0 0 0 0 25 0 2 0 913174002 10681323520 1642 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 251379349477 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/7360/statm: 2607745 1656 906 9 0 2598901 0
[pid=7360/tid=7361] ppid=7358 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/7360/task/7361/stat : 7361 (java) R 7358 7360 4849 0 -1 4202560 7383 0 1 0 0 0 0 0 25 0 2 0 913174002 10694979584 8199 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 251367240763 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.055656 s]
/proc/loadavg: 1.90 1.99 1.99 2/516 7360
/proc/meminfo: memFree=22606024/32950928 swapFree=34421304/67111528
[pid=7360] ppid=7358 vsize=10467616 CPUtime=0.04 cores=0,2,4,6
/proc/7360/stat : 7360 (java) S 7358 7360 4849 0 -1 4202496 11546 0 1 0 3 1 0 0 25 0 13 0 913174002 10718838784 11243 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 251379349477 0 0 0 16800971 18446744073709551615 0 0 17 4 0 0 0
/proc/7360/statm: 2616904 11243 1691 9 0 2607652 0
[pid=7360/tid=7361] ppid=7358 vsize=10467616 CPUtime=0.04 cores=0,2,4,6
/proc/7360/task/7361/stat : 7361 (java) R 7358 7360 4849 0 -1 4202560 10399 0 1 0 3 1 0 0 25 0 13 0 913174002 10718838784 11243 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 251367542629 0 4 0 16800971 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10467616
[startup+0.100672 s]
/proc/loadavg: 1.90 1.99 1.99 2/516 7360
/proc/meminfo: memFree=22606024/32950928 swapFree=34421304/67111528
[pid=7360] ppid=7358 vsize=10540256 CPUtime=0.11 cores=0,2,4,6
/proc/7360/stat : 7360 (java) S 7358 7360 4849 0 -1 4202496 13136 0 1 0 9 2 0 0 25 0 18 0 913174002 10793222144 12808 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/7360/statm: 2635064 12808 2092 9 0 2625798 0
[pid=7360/tid=7361] ppid=7358 vsize=10540256 CPUtime=0.08 cores=0,2,4,6
/proc/7360/task/7361/stat : 7361 (java) R 7358 7360 4849 0 -1 4202560 11196 0 1 0 7 1 0 0 18 0 18 0 913174002 10793222144 12809 33554432000 1073741824 1073778376 140735016307008 18446744073709551615 47298271991320 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540256
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.158617
CPU time (s): 0.198969
CPU user time (s): 0.173973
CPU system time (s): 0.024996
CPU usage (%): 125.44
Max. virtual memory (cumulated for all children) (KiB): 10540256
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.173973
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= 13741
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= 101
involuntary context switches= 14
runsolver used 0.006998 second user time and 0.010998 second system time
The end
Begin job on node113 at 2011-06-05 01:17:13
IDJOB=3457849
IDBENCH=72155
IDSOLVER=1951
FILE ID=node113/3457849-1307229433
RUNJOBID= node113-1307215870-4867
PBS_JOBID= 13509106
Free space on /tmp= 73792 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457849-1307229433/watcher-3457849-1307229433 -o /tmp/evaluation-result-3457849-1307229433/solver-3457849-1307229433 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457849-1307229433.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6b674ffc4c7f605823b2d582e205f734
RANDOM SEED=102363103
node113.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 : 2666.846
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 : 2666.846
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 : 5332.76
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 22606288 kB
Buffers: 298108 kB
Cached: 891084 kB
SwapCached: 13476 kB
Active: 9217684 kB
Inactive: 795876 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 22606288 kB
SwapTotal: 67111528 kB
SwapFree: 34421304 kB
Dirty: 884 kB
Writeback: 0 kB
AnonPages: 8823108 kB
Mapped: 29388 kB
Slab: 138780 kB
PageTables: 124260 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 165145536 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= 73792 MiB
End job on node113 at 2011-06-05 01:17:14