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.
0.09/0.09 c version 2.3.1.v20110525
0.09/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.09/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.09/0.09 c java.vm.version 19.1-b02
0.09/0.09 c java.vm.vendor Sun Microsystems Inc.
0.09/0.09 c sun.arch.data.model 64
0.09/0.09 c java.version 1.6.0_24
0.09/0.09 c os.name Linux
0.09/0.09 c os.version 2.6.18-164.el5
0.09/0.09 c os.arch amd64
0.09/0.09 c Free memory 9996466904
0.09/0.09 c Max memory 10048897024
0.09/0.09 c Total memory 10048897024
0.09/0.09 c Number of processors 8
0.10/0.10 c Pseudo Boolean Optimization
0.10/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
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 phase appearing in latest learned clause taking into account the objective function
0.10/0.10 c No 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-3457235-1307217685.opb
0.10/0.10 c reading problem ...
0.10/0.11 c ... done. Wall clock time 0.0080s.
0.10/0.11 c #vars 2
0.10/0.11 c #constraints 4
0.10/0.11 c constraints type
0.10/0.11 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.10/0.12 c starts : 1
0.10/0.12 c conflicts : 2
0.10/0.12 c decisions : 1
0.10/0.12 c propagations : 2
0.10/0.12 c inspects : 4
0.10/0.12 c shortcuts : 0
0.10/0.12 c learnt literals : 1
0.10/0.12 c learnt binary clauses : 0
0.10/0.12 c learnt ternary clauses : 0
0.10/0.12 c learnt constraints : 0
0.10/0.12 c ignored constraints : 0
0.10/0.12 c root simplifications : 0
0.10/0.12 c removed literals (reason simplification) : 0
0.10/0.12 c reason swapping (by a shorter reason) : 0
0.10/0.12 c Calls to reduceDB : 0
0.10/0.12 c number of reductions to clauses (during analyze) : 0
0.10/0.12 c number of learned constraints concerned by reduction : 0
0.10/0.12 c number of learning phase by resolution : 0
0.10/0.12 c number of learning phase by cutting planes : 0
0.10/0.12 c speed (assignments/second) : 333.3333333333333
0.10/0.12 c non guided choices 0
0.10/0.12 c learnt constraints type
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.10/0.12 s UNSATISFIABLE
0.10/0.12 c Total wall clock time (in seconds): 0.015
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-3457235-1307217685/watcher-3457235-1307217685 -o /tmp/evaluation-result-3457235-1307217685/solver-3457235-1307217685 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457235-1307217685.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: 1.89 2.00 1.72 3/529 12392
/proc/meminfo: memFree=14038232/32951124 swapFree=67111204/67111528
[pid=12392] ppid=12390 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/12392/stat : 12392 (java) S 12390 12392 12030 0 -1 4202496 4155 0 1 0 0 0 0 0 25 0 2 0 814184621 10694979584 3856 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 255118571493 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/12392/statm: 2611079 3870 917 9 0 2602235 0
[pid=12392/tid=12393] ppid=12390 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/12392/task/12393/stat : 12393 (java) R 12390 12392 12030 0 -1 4202560 7194 0 1 0 0 0 0 0 25 0 2 0 814184622 10694979584 8010 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 255106462779 0 4 0 16784584 0 0 0 -1 5 0 0 0
[startup+0.090404 s]
/proc/loadavg: 1.89 2.00 1.72 3/529 12392
/proc/meminfo: memFree=14038232/32951124 swapFree=67111204/67111528
[pid=12392] ppid=12390 vsize=10540176 CPUtime=0.09 cores=1,3,5,7
/proc/12392/stat : 12392 (java) S 12390 12392 12030 0 -1 4202496 12966 0 1 0 7 2 0 0 25 0 18 0 814184621 10793140224 12625 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/12392/statm: 2635044 12625 2091 9 0 2625778 0
[pid=12392/tid=12393] ppid=12390 vsize=10540176 CPUtime=0.07 cores=1,3,5,7
/proc/12392/task/12393/stat : 12393 (java) R 12390 12392 12030 0 -1 4202560 11012 0 1 0 6 1 0 0 18 0 18 0 814184622 10793140224 12625 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 47342908179992 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10540176
[startup+0.101051 s]
/proc/loadavg: 1.89 2.00 1.72 3/529 12392
/proc/meminfo: memFree=14038232/32951124 swapFree=67111204/67111528
[pid=12392] ppid=12390 vsize=10540176 CPUtime=0.1 cores=1,3,5,7
/proc/12392/stat : 12392 (java) S 12390 12392 12030 0 -1 4202496 13099 0 1 0 8 2 0 0 25 0 18 0 814184621 10793140224 12758 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 255118571493 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/12392/statm: 2635044 12758 2092 9 0 2625778 0
[pid=12392/tid=12393] ppid=12390 vsize=10540176 CPUtime=0.09 cores=1,3,5,7
/proc/12392/task/12393/stat : 12393 (java) R 12390 12392 12030 0 -1 4202560 11144 0 1 0 7 2 0 0 18 0 18 0 814184622 10793140224 12758 33554432000 1073741824 1073778376 140734761604752 18446744073709551615 255118595531 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540176
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.127966
CPU time (s): 0.153975
CPU user time (s): 0.12598
CPU system time (s): 0.027995
CPU usage (%): 120.325
Max. virtual memory (cumulated for all children) (KiB): 10540176
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12598
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13470
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= 110
involuntary context switches= 20
runsolver used 0.010998 second user time and 0.009998 second system time
The end
Begin job on node144 at 2011-06-04 22:01:25
IDJOB=3457235
IDBENCH=1859
IDSOLVER=1951
FILE ID=node144/3457235-1307217685
RUNJOBID= node144-1307215866-12049
PBS_JOBID= 13509080
Free space on /tmp= 73928 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-diamond.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457235-1307217685/watcher-3457235-1307217685 -o /tmp/evaluation-result-3457235-1307217685/solver-3457235-1307217685 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457235-1307217685.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 69662f6abb5b6912194804e0a4ded041
RANDOM SEED=2095538507
node144.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 : 2666.850
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 : 5333.70
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 : 2666.850
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 : 5226.16
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 : 2666.850
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 : 2666.850
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 : 5332.83
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 : 2666.850
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 : 2666.850
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 : 5332.82
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 : 2666.850
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 : 2666.850
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 : 5332.76
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 14038388 kB
Buffers: 326396 kB
Cached: 504372 kB
SwapCached: 140 kB
Active: 18194512 kB
Inactive: 438964 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 14038388 kB
SwapTotal: 67111528 kB
SwapFree: 67111204 kB
Dirty: 1300 kB
Writeback: 0 kB
AnonPages: 17802584 kB
Mapped: 50572 kB
Slab: 137148 kB
PageTables: 74852 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 168117912 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= 73928 MiB
End job on node144 at 2011-06-04 22:01:25