0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.09 c version 2.3.1.v20110525
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.18-164.el5
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 12995394264
0.05/0.09 c Max memory 13063553024
0.05/0.09 c Total memory 13063553024
0.05/0.09 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3458222-1307158390.opb
0.11/0.11 c reading problem ...
0.11/0.12 c ... done. Wall clock time 0.014s.
0.11/0.12 c #vars 40
0.11/0.12 c #constraints 54
0.11/0.12 c constraints type
0.11/0.12 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.11/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 29
0.11/0.13 c SATISFIABLE
0.11/0.13 c OPTIMIZING...
0.11/0.13 c Got one! Elapsed wall clock time (in seconds):0.019
0.11/0.13 o 3
0.11/0.13 c starts : 1
0.11/0.13 c conflicts : 3
0.11/0.13 c decisions : 8
0.11/0.13 c propagations : 83
0.11/0.13 c inspects : 189
0.11/0.13 c shortcuts : 0
0.11/0.13 c learnt literals : 0
0.11/0.13 c learnt binary clauses : 0
0.11/0.13 c learnt ternary clauses : 0
0.11/0.13 c learnt constraints : 3
0.11/0.13 c ignored constraints : 0
0.11/0.13 c root simplifications : 0
0.11/0.13 c removed literals (reason simplification) : 12
0.11/0.13 c reason swapping (by a shorter reason) : 0
0.11/0.13 c Calls to reduceDB : 0
0.11/0.13 c number of reductions to clauses (during analyze) : 0
0.11/0.13 c number of learned constraints concerned by reduction : 0
0.11/0.13 c number of learning phase by resolution : 0
0.11/0.13 c number of learning phase by cutting planes : 0
0.11/0.13 c speed (assignments/second) : 83000.0
0.11/0.13 c non guided choices 1
0.11/0.13 c learnt constraints type
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 29
0.11/0.13 s OPTIMUM FOUND
0.11/0.13 v x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15
0.11/0.13 c objective function=3
0.11/0.13 c Total wall clock time (in seconds): 0.021
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-3458222-1307158390/watcher-3458222-1307158390 -o /tmp/evaluation-result-3458222-1307158390/solver-3458222-1307158390 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458222-1307158390.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: 1.97 2.02 2.00 3/506 27486
/proc/meminfo: memFree=27139428/32951124 swapFree=63649284/67111528
[pid=27486] ppid=27484 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/27486/stat : 27486 (java) S 27484 27486 23523 0 -1 4202496 4613 0 1 0 0 0 0 0 25 0 2 0 827437483 13850947584 4315 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/27486/statm: 3381579 4329 917 9 0 3372735 0
[pid=27486/tid=27487] ppid=27484 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/27486/task/27487/stat : 27487 (java) R 27484 27486 23523 0 -1 4202560 5955 0 1 0 0 0 0 0 25 0 2 0 827437484 13850947584 6771 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.0642121 s]
/proc/loadavg: 1.97 2.02 2.00 3/506 27486
/proc/meminfo: memFree=27139428/32951124 swapFree=63649284/67111528
[pid=27486] ppid=27484 vsize=13554784 CPUtime=0.05 cores=1,3,5,7
/proc/27486/stat : 27486 (java) S 27484 27486 23523 0 -1 4202496 14143 0 1 0 4 1 0 0 25 0 18 0 827437483 13880098816 13840 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27486/statm: 3388696 13840 1730 9 0 3379437 0
[pid=27486/tid=27487] ppid=27484 vsize=13554784 CPUtime=0.04 cores=1,3,5,7
/proc/27486/task/27487/stat : 27487 (java) R 27484 27486 23523 0 -1 4202560 12969 0 1 0 3 1 0 0 25 0 18 0 827437484 13880098816 13840 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13554784
[startup+0.10119 s]
/proc/loadavg: 1.97 2.02 2.00 3/506 27486
/proc/meminfo: memFree=27139428/32951124 swapFree=63649284/67111528
[pid=27486] ppid=27484 vsize=13622056 CPUtime=0.11 cores=1,3,5,7
/proc/27486/stat : 27486 (java) S 27484 27486 23523 0 -1 4202496 15520 0 1 0 9 2 0 0 25 0 18 0 827437483 13948985344 15205 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/27486/statm: 3405514 15206 2093 9 0 3396248 0
[pid=27486/tid=27487] ppid=27484 vsize=13622056 CPUtime=0.08 cores=1,3,5,7
/proc/27486/task/27487/stat : 27487 (java) R 27484 27486 23523 0 -1 4202560 13586 0 1 0 7 1 0 0 25 0 18 0 827437484 13948985344 15206 33554432000 1073741824 1073778376 140734134788944 18446744073709551615 210204308513 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13622056
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.138159
CPU time (s): 0.166974
CPU user time (s): 0.136979
CPU system time (s): 0.029995
CPU usage (%): 120.856
Max. virtual memory (cumulated for all children) (KiB): 13622056
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15990
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= 93
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.016997 second system time
The end
Begin job on node130 at 2011-06-04 05:33:10
IDJOB=3458222
IDBENCH=48042
IDSOLVER=1952
FILE ID=node130/3458222-1307158390
RUNJOBID= node130-1307156588-27165
PBS_JOBID= 13508786
Free space on /tmp= 73856 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=5-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458222-1307158390/watcher-3458222-1307158390 -o /tmp/evaluation-result-3458222-1307158390/solver-3458222-1307158390 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458222-1307158390.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8ed99f7308112b5bc8fe8bbf0181abb7
RANDOM SEED=948629201
node130.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 : 2666.838
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 : 5333.67
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 : 2666.838
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 : 5332.83
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 : 2666.838
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 : 2666.838
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 : 5332.81
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 : 2666.838
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 : 2666.838
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 : 5332.83
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 : 2666.838
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 : 2666.838
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 : 5332.81
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 27139708 kB
Buffers: 274688 kB
Cached: 418376 kB
SwapCached: 9700 kB
Active: 5157508 kB
Inactive: 371676 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 27139708 kB
SwapTotal: 67111528 kB
SwapFree: 63649284 kB
Dirty: 960 kB
Writeback: 20 kB
AnonPages: 4833976 kB
Mapped: 38448 kB
Slab: 158232 kB
PageTables: 54020 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 158500316 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= 73856 MiB
End job on node130 at 2011-06-04 05:33:10