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.
0.00/0.08 c version 2.3.1.v20110525
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.18-164.el5
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 9996466904
0.00/0.08 c Max memory 10048897024
0.00/0.08 c Total memory 10048897024
0.00/0.08 c Number of processors 8
0.00/0.10 c Pseudo Boolean Optimization
0.00/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.00/0.10 c --- Begin Solver configuration ---
0.00/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
0.00/0.10 c Learn all clauses as in MiniSAT
0.00/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.00/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.00/0.10 c No reason simplification
0.00/0.10 c Armin Biere (Picosat) restarts strategy
0.00/0.10 c Glucose learned constraints deletion strategy
0.00/0.10 c timeout=2147483s
0.00/0.10 c DB Simplification allowed=false
0.00/0.10 c --- End Solver configuration ---
0.00/0.10 c solving HOME/instance-3455857-1307228067.opb
0.00/0.10 c reading problem ...
0.12/0.13 c ... done. Wall clock time 0.023s.
0.12/0.13 c #vars 68
0.12/0.13 c #constraints 129
0.12/0.13 c constraints type
0.12/0.13 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.12/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 48
0.12/0.13 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
0.12/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.32/0.25 c starts : 1
0.32/0.25 c conflicts : 69
0.32/0.25 c decisions : 118
0.32/0.25 c propagations : 817
0.32/0.25 c inspects : 9060
0.32/0.25 c shortcuts : 0
0.32/0.25 c learnt literals : 0
0.32/0.25 c learnt binary clauses : 0
0.32/0.25 c learnt ternary clauses : 0
0.32/0.25 c learnt constraints : 68
0.32/0.25 c ignored constraints : 0
0.32/0.25 c root simplifications : 0
0.32/0.25 c removed literals (reason simplification) : 0
0.32/0.25 c reason swapping (by a shorter reason) : 0
0.32/0.25 c Calls to reduceDB : 0
0.32/0.25 c number of reductions to clauses (during analyze) : 0
0.32/0.25 c number of learned constraints concerned by reduction : 0
0.32/0.25 c number of learning phase by resolution : 0
0.32/0.25 c number of learning phase by cutting planes : 0
0.32/0.25 c speed (assignments/second) : 6752.06611570248
0.32/0.25 c non guided choices 52
0.32/0.25 c learnt constraints type
0.32/0.25 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.32/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 67
0.32/0.25 c constraints type
0.32/0.25 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.32/0.25 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 48
0.32/0.25 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
0.32/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.32/0.25 s UNSATISFIABLE
0.32/0.25 c Total wall clock time (in seconds): 0.146
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-3455857-1307228067/watcher-3455857-1307228067 -o /tmp/evaluation-result-3455857-1307228067/solver-3455857-1307228067 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455857-1307228067.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: 2.02 2.02 2.00 3/452 12847
/proc/meminfo: memFree=8790280/32951132 swapFree=67093840/67111528
[pid=12847] ppid=12845 vsize=33748 CPUtime=0 cores=0,2,4,6
/proc/12847/stat : 12847 (java) S 12845 12847 11532 0 -1 4202496 1287 0 0 0 0 0 0 0 25 0 2 0 834406315 34557952 1003 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 274676611045 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/12847/statm: 8425 1001 768 9 0 387 0
[pid=12847/tid=12848] ppid=12845 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/12847/task/12848/stat : 12848 (java) R 12845 12847 11532 0 -1 4202560 5567 0 1 0 0 0 0 0 25 0 2 0 834406315 10694979584 6383 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 274664502331 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.109091 s]
/proc/loadavg: 2.02 2.02 2.00 3/452 12847
/proc/meminfo: memFree=8790280/32951132 swapFree=67093840/67111528
[pid=12847] ppid=12845 vsize=10540124 CPUtime=0.12 cores=0,2,4,6
/proc/12847/stat : 12847 (java) S 12845 12847 11532 0 -1 4202496 13281 0 1 0 11 1 0 0 25 0 18 0 834406315 10793086976 12956 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 274676611045 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12847/statm: 2635031 12956 2125 9 0 2625765 0
[pid=12847/tid=12848] ppid=12845 vsize=10540124 CPUtime=0.1 cores=0,2,4,6
/proc/12847/task/12848/stat : 12848 (java) R 12845 12847 11532 0 -1 4202560 11292 0 1 0 9 1 0 0 18 0 18 0 834406315 10793086976 12956 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 47358978037272 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10540124
[startup+0.215678 s]
/proc/loadavg: 2.02 2.02 2.00 3/452 12847
/proc/meminfo: memFree=8790280/32951132 swapFree=67093840/67111528
[pid=12847] ppid=12845 vsize=10544900 CPUtime=0.32 cores=0,2,4,6
/proc/12847/stat : 12847 (java) S 12845 12847 11532 0 -1 4202496 16279 0 1 0 31 1 0 0 25 0 19 0 834406315 10797977600 15267 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 274676611045 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12847/statm: 2636225 15268 2181 9 0 2626959 0
[pid=12847/tid=12848] ppid=12845 vsize=10544900 CPUtime=0.2 cores=0,2,4,6
/proc/12847/task/12848/stat : 12848 (java) R 12845 12847 11532 0 -1 4202560 11940 0 1 0 19 1 0 0 18 0 19 0 834406315 10797977600 15268 33554432000 1073741824 1073778376 140735996285744 18446744073709551615 47358979472180 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 10544900
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.270271
CPU time (s): 0.44993
CPU user time (s): 0.427934
CPU system time (s): 0.021996
CPU usage (%): 166.474
Max. virtual memory (cumulated for all children) (KiB): 10544900
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.427934
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17303
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= 123
involuntary context switches= 10
runsolver used 0.006998 second user time and 0.008998 second system time
The end
Begin job on node131 at 2011-06-05 00:54:27
IDJOB=3455857
IDBENCH=48374
IDSOLVER=1951
FILE ID=node131/3455857-1307228067
RUNJOBID= node131-1307215869-11550
PBS_JOBID= 13509093
Free space on /tmp= 73912 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_1_5.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455857-1307228067/watcher-3455857-1307228067 -o /tmp/evaluation-result-3455857-1307228067/solver-3455857-1307228067 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455857-1307228067.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 14862c55d738c6710b33c768e4cbc554
RANDOM SEED=194895678
node131.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 : 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 : 2666.830
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 : 5332.83
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 : 5332.75
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 : 2666.830
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 : 5332.77
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951132 kB
MemFree: 8790436 kB
Buffers: 354500 kB
Cached: 5687596 kB
SwapCached: 948 kB
Active: 19663064 kB
Inactive: 4170748 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951132 kB
LowFree: 8790436 kB
SwapTotal: 67111528 kB
SwapFree: 67093840 kB
Dirty: 236 kB
Writeback: 0 kB
AnonPages: 17790464 kB
Mapped: 46792 kB
Slab: 199188 kB
PageTables: 63096 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587092 kB
Committed_AS: 105711204 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73912 MiB
End job on node131 at 2011-06-05 00:54:27