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.
0.04/0.09 c version 2.3.1.v20110525
0.04/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.09 c java.vm.version 19.1-b02
0.04/0.09 c java.vm.vendor Sun Microsystems Inc.
0.04/0.09 c sun.arch.data.model 64
0.04/0.09 c java.version 1.6.0_24
0.04/0.09 c os.name Linux
0.04/0.09 c os.version 2.6.18-164.el5
0.04/0.09 c os.arch amd64
0.04/0.09 c Free memory 12995394264
0.04/0.09 c Max memory 13063553024
0.04/0.09 c Total memory 13063553024
0.04/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@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 lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive 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-3458363-1307159564.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.016s.
0.10/0.13 c #vars 34
0.10/0.13 c #constraints 82
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 24
0.10/0.13 c SATISFIABLE
0.10/0.13 c OPTIMIZING...
0.10/0.13 c Got one! Elapsed wall clock time (in seconds):0.019
0.10/0.13 o -3
0.10/0.13 c starts : 2
0.10/0.13 c conflicts : 9
0.10/0.13 c decisions : 11
0.10/0.13 c propagations : 79
0.10/0.13 c inspects : 276
0.10/0.13 c shortcuts : 0
0.10/0.13 c learnt literals : 5
0.10/0.13 c learnt binary clauses : 1
0.10/0.13 c learnt ternary clauses : 2
0.10/0.13 c learnt constraints : 3
0.10/0.13 c ignored constraints : 0
0.10/0.13 c root simplifications : 0
0.10/0.13 c removed literals (reason simplification) : 1
0.10/0.13 c reason swapping (by a shorter reason) : 0
0.10/0.13 c Calls to reduceDB : 0
0.10/0.13 c number of reductions to clauses (during analyze) : 0
0.10/0.13 c number of learned constraints concerned by reduction : 0
0.10/0.13 c number of learning phase by resolution : 0
0.10/0.13 c number of learning phase by cutting planes : 0
0.10/0.13 c speed (assignments/second) : 26333.333333333332
0.10/0.13 c non guided choices 0
0.10/0.13 c learnt constraints type
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.10/0.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 10
0.10/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 24
0.10/0.13 s OPTIMUM FOUND
0.10/0.13 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
0.10/0.14 c objective function=-3
0.10/0.14 c Total wall clock time (in seconds): 0.024
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-3458363-1307159564/watcher-3458363-1307159564 -o /tmp/evaluation-result-3458363-1307159564/solver-3458363-1307159564 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458363-1307159564.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: 1.88 2.01 1.99 4/553 23260
/proc/meminfo: memFree=28824004/32951124 swapFree=58212616/67111528
[pid=23260] ppid=23258 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/23260/stat : 23260 (java) S 23258 23260 19861 0 -1 4202496 2627 0 1 0 0 0 0 0 25 0 2 0 827554377 13833195520 2328 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 228256151525 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/23260/statm: 3377245 2342 906 9 0 3368401 0
[pid=23260/tid=23261] ppid=23258 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/23260/task/23261/stat : 23261 (java) R 23258 23260 19861 0 -1 4202560 5966 0 1 0 0 0 0 0 25 0 2 0 827554378 13850947584 6781 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 228244042811 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0637949 s]
/proc/loadavg: 1.88 2.01 1.99 4/553 23260
/proc/meminfo: memFree=28824004/32951124 swapFree=58212616/67111528
[pid=23260] ppid=23258 vsize=13549616 CPUtime=0.04 cores=1,3,5,7
/proc/23260/stat : 23260 (java) S 23258 23260 19861 0 -1 4202496 14046 0 1 0 3 1 0 0 25 0 13 0 827554377 13874806784 13742 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 228256151525 0 0 0 16800971 18446744073709551615 0 0 17 3 0 0 0
/proc/23260/statm: 3387404 13742 1691 9 0 3378152 0
[pid=23260/tid=23261] ppid=23258 vsize=13549616 CPUtime=0.04 cores=1,3,5,7
/proc/23260/task/23261/stat : 23261 (java) R 23258 23260 19861 0 -1 4202560 12899 0 1 0 3 1 0 0 25 0 13 0 827554378 13874806784 13742 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 47748867456931 0 4 0 16800971 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13549616
[startup+0.100787 s]
/proc/loadavg: 1.88 2.01 1.99 4/553 23260
/proc/meminfo: memFree=28824004/32951124 swapFree=58212616/67111528
[pid=23260] ppid=23258 vsize=13622160 CPUtime=0.1 cores=1,3,5,7
/proc/23260/stat : 23260 (java) S 23258 23260 19861 0 -1 4202496 15468 0 1 0 9 1 0 0 25 0 18 0 827554377 13949091840 15164 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 228256151525 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/23260/statm: 3405540 15164 2092 9 0 3396274 0
[pid=23260/tid=23261] ppid=23258 vsize=13622160 CPUtime=0.08 cores=1,3,5,7
/proc/23260/task/23261/stat : 23261 (java) R 23258 23260 19861 0 -1 4202560 13578 0 1 0 7 1 0 0 18 0 18 0 827554378 13949091840 15165 33554432000 1073741824 1073778376 140737245896544 18446744073709551615 47748871587007 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622160
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.143334
CPU time (s): 0.163974
CPU user time (s): 0.142978
CPU system time (s): 0.020996
CPU usage (%): 114.4
Max. virtual memory (cumulated for all children) (KiB): 13622160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.142978
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16022
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= 99
involuntary context switches= 27
runsolver used 0.007998 second user time and 0.013997 second system time
The end
Begin job on node136 at 2011-06-04 05:52:44
IDJOB=3458363
IDBENCH=48183
IDSOLVER=1952
FILE ID=node136/3458363-1307159564
RUNJOBID= node136-1307155950-22831
PBS_JOBID= 13508780
Free space on /tmp= 73844 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_1.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458363-1307159564/watcher-3458363-1307159564 -o /tmp/evaluation-result-3458363-1307159564/solver-3458363-1307159564 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458363-1307159564.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7e4e9956299d7c952effcdddbeabba08
RANDOM SEED=447117428
node136.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 : 2666.809
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 : 5333.61
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 5332.76
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 : 2666.809
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 : 2666.809
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 : 2666.809
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 : 2666.809
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: 32951124 kB
MemFree: 28824160 kB
Buffers: 283424 kB
Cached: 524328 kB
SwapCached: 7704 kB
Active: 3419608 kB
Inactive: 412316 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28824160 kB
SwapTotal: 67111528 kB
SwapFree: 58212616 kB
Dirty: 1368 kB
Writeback: 0 kB
AnonPages: 3022808 kB
Mapped: 32948 kB
Slab: 155668 kB
PageTables: 69428 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 182676088 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= 73844 MiB
End job on node136 at 2011-06-04 05:52:44