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.
0.00/0.09 c version 2.3.1.v20110525
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.18-164.el5
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 9996466904
0.00/0.09 c Max memory 10048897024
0.00/0.09 c Total memory 10048897024
0.00/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
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 phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No 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-3457185-1307217671.opb
0.10/0.11 c reading problem ...
0.10/0.18 c ... done. Wall clock time 0.069s.
0.10/0.18 c #vars 274
0.10/0.18 c #constraints 259
0.10/0.18 c constraints type
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 108
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.10/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100
0.10/0.18 c starts : 0
0.10/0.18 c conflicts : 0
0.10/0.18 c decisions : 0
0.10/0.18 c propagations : 76
0.10/0.18 c inspects : 154
0.10/0.18 c shortcuts : 0
0.10/0.18 c learnt literals : 0
0.10/0.18 c learnt binary clauses : 0
0.10/0.18 c learnt ternary clauses : 0
0.10/0.18 c learnt constraints : 0
0.10/0.18 c ignored constraints : 0
0.10/0.18 c root simplifications : 0
0.10/0.18 c removed literals (reason simplification) : 0
0.10/0.18 c reason swapping (by a shorter reason) : 0
0.10/0.18 c Calls to reduceDB : 0
0.10/0.18 c number of reductions to clauses (during analyze) : 0
0.10/0.18 c number of learned constraints concerned by reduction : 0
0.10/0.18 c number of learning phase by resolution : 0
0.10/0.18 c number of learning phase by cutting planes : 0
0.10/0.18 c speed (assignments/second) : 38000.0
0.10/0.18 c non guided choices 0
0.10/0.18 c learnt constraints type
0.10/0.18 c constraints type
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 108
0.10/0.18 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.10/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPb => 100
0.10/0.18 s UNSATISFIABLE
0.10/0.18 c Total wall clock time (in seconds): 0.072
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-3457185-1307217671/watcher-3457185-1307217671 -o /tmp/evaluation-result-3457185-1307217671/solver-3457185-1307217671 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457185-1307217671.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: 2.00 2.03 1.72 1/483 25455
/proc/meminfo: memFree=21372020/32951124 swapFree=46575304/67111528
[pid=25455] ppid=25453 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/25455/stat : 25455 (java) S 25453 25455 25273 0 -1 4202496 2395 0 1 0 0 0 0 0 24 0 2 0 565958412 10681323520 2097 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268672464869 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/25455/statm: 2607745 2111 906 9 0 2598901 0
[pid=25455/tid=25456] ppid=25453 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/25455/task/25456/stat : 25456 (java) R 25453 25455 25273 0 -1 4202560 5054 0 1 0 0 0 0 0 25 0 2 0 565958413 10694979584 5870 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268660356155 0 4 0 16784584 0 0 0 -1 0 0 0 0
[startup+0.019668 s]
/proc/loadavg: 2.00 2.03 1.72 1/483 25455
/proc/meminfo: memFree=21372020/32951124 swapFree=46575304/67111528
[pid=25455] ppid=25453 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/25455/stat : 25455 (java) S 25453 25455 25273 0 -1 4202496 6622 0 1 0 0 0 0 0 24 0 2 0 565958412 10694979584 6324 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268672464869 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/25455/statm: 2611079 6334 917 9 0 2602235 0
[pid=25455/tid=25456] ppid=25453 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/25455/task/25456/stat : 25456 (java) R 25453 25455 25273 0 -1 4202560 5527 0 1 0 0 0 0 0 25 0 2 0 565958413 10694979584 6344 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268660356155 0 4 0 16784584 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316
[startup+0.1047 s]
/proc/loadavg: 2.00 2.03 1.72 1/483 25455
/proc/meminfo: memFree=21372020/32951124 swapFree=46575304/67111528
[pid=25455] ppid=25453 vsize=10539372 CPUtime=0.1 cores=0,2,4,6
/proc/25455/stat : 25455 (java) S 25453 25455 25273 0 -1 4202496 12927 0 1 0 9 1 0 0 24 0 18 0 565958412 10792316928 12624 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268672464869 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/25455/statm: 2634843 12625 2092 9 0 2625577 0
[pid=25455/tid=25456] ppid=25453 vsize=10539372 CPUtime=0.08 cores=0,2,4,6
/proc/25455/task/25456/stat : 25456 (java) R 25453 25455 25273 0 -1 4202560 11191 0 1 0 8 0 0 0 18 0 18 0 565958413 10792316928 12625 33554432000 1073741824 1073778376 140735629674224 18446744073709551615 268672488907 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539372
Solver just ended. Dumping a history of the last processes samples
Child status: 20
Real time (s): 0.200676
CPU time (s): 0.239963
CPU user time (s): 0.222966
CPU system time (s): 0.016997
CPU usage (%): 119.577
Max. virtual memory (cumulated for all children) (KiB): 10539372
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.222966
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13828
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= 143
involuntary context switches= 28
runsolver used 0.004999 second user time and 0.014997 second system time
The end
Begin job on node107 at 2011-06-04 22:01:11
IDJOB=3457185
IDBENCH=1463
IDSOLVER=1951
FILE ID=node107/3457185-1307217671
RUNJOBID= node107-1307215872-25291
PBS_JOBID= 13509111
Free space on /tmp= 73884 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-3.ucl.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457185-1307217671/watcher-3457185-1307217671 -o /tmp/evaluation-result-3457185-1307217671/solver-3457185-1307217671 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457185-1307217671.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 1c2cdcfd32f070b78acf4a3e237b933c
RANDOM SEED=2014694743
node107.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 : 2666.829
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 : 5333.65
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 : 2666.829
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 : 2666.829
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 : 5332.67
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 : 2666.829
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 : 2666.829
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 : 2666.829
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 : 5359.47
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 : 2666.829
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 : 2666.829
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: 21372284 kB
Buffers: 343568 kB
Cached: 2183452 kB
SwapCached: 22548 kB
Active: 9190524 kB
Inactive: 2037956 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21372284 kB
SwapTotal: 67111528 kB
SwapFree: 46575304 kB
Dirty: 620 kB
Writeback: 4 kB
AnonPages: 8696372 kB
Mapped: 32440 kB
Slab: 187916 kB
PageTables: 94332 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 145076100 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= 73884 MiB
End job on node107 at 2011-06-04 22:01:12