0.06/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.08 c See www.sat4j.org for details.
0.06/0.09 c version 2.3.1.v20110525
0.06/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.09 c java.vm.version 19.1-b02
0.06/0.09 c java.vm.vendor Sun Microsystems Inc.
0.06/0.09 c sun.arch.data.model 64
0.06/0.09 c java.version 1.6.0_24
0.06/0.09 c os.name Linux
0.06/0.09 c os.version 2.6.18-164.el5
0.06/0.09 c os.arch amd64
0.06/0.09 c Free memory 12995394264
0.06/0.09 c Max memory 13063553024
0.06/0.09 c Total memory 13063553024
0.06/0.09 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@13d4c61c
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-3458078-1307157911.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.018s.
0.10/0.13 c #vars 80
0.10/0.13 c #constraints 107
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 57
0.10/0.18 c SATISFIABLE
0.10/0.18 c OPTIMIZING...
0.10/0.18 c Got one! Elapsed wall clock time (in seconds):0.056
0.10/0.18 o 3
0.35/0.21 c starts : 4
0.35/0.21 c conflicts : 390
0.35/0.21 c decisions : 442
0.35/0.21 c propagations : 5172
0.35/0.21 c inspects : 33624
0.35/0.21 c shortcuts : 0
0.35/0.21 c learnt literals : 3
0.35/0.21 c learnt binary clauses : 13
0.35/0.21 c learnt ternary clauses : 28
0.35/0.21 c learnt constraints : 386
0.35/0.21 c ignored constraints : 0
0.35/0.21 c root simplifications : 0
0.35/0.21 c removed literals (reason simplification) : 3839
0.35/0.21 c reason swapping (by a shorter reason) : 0
0.35/0.21 c Calls to reduceDB : 0
0.35/0.21 c number of reductions to clauses (during analyze) : 0
0.35/0.21 c number of learned constraints concerned by reduction : 0
0.35/0.21 c number of learning phase by resolution : 0
0.35/0.21 c number of learning phase by cutting planes : 0
0.35/0.21 c speed (assignments/second) : 105551.02040816325
0.35/0.21 c non guided choices 38
0.35/0.21 c learnt constraints type
0.35/0.21 c constraints type
0.35/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.35/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 57
0.35/0.21 s OPTIMUM FOUND
0.35/0.21 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10 x11 x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
0.35/0.21 c objective function=3
0.35/0.21 c Total wall clock time (in seconds): 0.106
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-3458078-1307157911/watcher-3458078-1307157911 -o /tmp/evaluation-result-3458078-1307157911/solver-3458078-1307157911 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458078-1307157911.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: 2.01 2.03 2.00 2/461 22030
/proc/meminfo: memFree=29798836/32950928 swapFree=52246700/67111528
[pid=22030] ppid=22028 vsize=13508980 CPUtime=0 cores=0,2,4,6
/proc/22030/stat : 22030 (java) S 22028 22030 18266 0 -1 4202496 3188 0 1 0 0 0 0 0 25 0 2 0 906021812 13833195520 2891 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 231907293157 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/22030/statm: 3377245 2902 906 9 0 3368401 0
[pid=22030/tid=22031] ppid=22028 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/22030/task/22031/stat : 22031 (java) R 22028 22030 18266 0 -1 4202560 5954 0 1 0 0 0 0 0 25 0 2 0 906021812 13850947584 6770 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 231895184443 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.0687641 s]
/proc/loadavg: 2.01 2.03 2.00 2/461 22030
/proc/meminfo: memFree=29798836/32950928 swapFree=52246700/67111528
[pid=22030] ppid=22028 vsize=13554952 CPUtime=0.06 cores=0,2,4,6
/proc/22030/stat : 22030 (java) S 22028 22030 18266 0 -1 4202496 14269 0 1 0 4 2 0 0 25 0 18 0 906021812 13880270848 13966 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/22030/statm: 3388738 13969 1742 9 0 3379472 0
[pid=22030/tid=22031] ppid=22028 vsize=13554952 CPUtime=0.06 cores=0,2,4,6
/proc/22030/task/22031/stat : 22031 (java) R 22028 22030 18266 0 -1 4202560 13098 0 1 0 4 2 0 0 25 0 18 0 906021812 13880270848 13969 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 47394149642245 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13554952
[startup+0.10079 s]
/proc/loadavg: 2.01 2.03 2.00 2/461 22030
/proc/meminfo: memFree=29798836/32950928 swapFree=52246700/67111528
[pid=22030] ppid=22028 vsize=13622184 CPUtime=0.1 cores=0,2,4,6
/proc/22030/stat : 22030 (java) S 22028 22030 18266 0 -1 4202496 15573 0 1 0 8 2 0 0 25 0 18 0 906021812 13949116416 15256 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/22030/statm: 3405546 15261 2093 9 0 3396280 0
[pid=22030/tid=22031] ppid=22028 vsize=13622184 CPUtime=0.09 cores=0,2,4,6
/proc/22030/task/22031/stat : 22031 (java) R 22028 22030 18266 0 -1 4202560 13661 0 1 0 7 2 0 0 18 0 18 0 906021812 13949116416 15262 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622184
Solver just ended. Dumping a history of the last processes samples
[startup+0.207788 s]
/proc/loadavg: 2.01 2.03 2.00 2/461 22030
/proc/meminfo: memFree=29798836/32950928 swapFree=52246700/67111528
[pid=22030] ppid=22028 vsize=13626368 CPUtime=0.35 cores=0,2,4,6
/proc/22030/stat : 22030 (java) S 22028 22030 18266 0 -1 4202496 17929 0 1 0 33 2 0 0 25 0 19 0 906021812 13953400832 16882 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 231907293157 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/22030/statm: 3406592 16882 2187 9 0 3397326 0
[pid=22030/tid=22031] ppid=22028 vsize=13626368 CPUtime=0.19 cores=0,2,4,6
/proc/22030/task/22031/stat : 22031 (java) R 22028 22030 18266 0 -1 4202560 14036 0 1 0 17 2 0 0 19 0 19 0 906021812 13953400832 16882 33554432000 1073741824 1073778376 140735074317888 18446744073709551615 46912505538685 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 13626368
Child status: 30
Real time (s): 0.235438
CPU time (s): 0.379942
CPU user time (s): 0.347947
CPU system time (s): 0.031995
CPU usage (%): 161.377
Max. virtual memory (cumulated for all children) (KiB): 13626368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17968
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= 127
involuntary context switches= 20
runsolver used 0.003999 second user time and 0.012998 second system time
The end
Begin job on node114 at 2011-06-04 05:25:11
IDJOB=3458078
IDBENCH=47898
IDSOLVER=1952
FILE ID=node114/3458078-1307157911
RUNJOBID= node114-1307156093-21562
PBS_JOBID= 13508802
Free space on /tmp= 73940 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=29-P1=13-P2=19-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458078-1307157911/watcher-3458078-1307157911 -o /tmp/evaluation-result-3458078-1307157911/solver-3458078-1307157911 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458078-1307157911.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5fb9dc62303358c65705c93b38b065c3
RANDOM SEED=1663603551
node114.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 : 2666.848
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 : 5333.69
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 : 2666.848
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 : 5226.15
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 : 2666.848
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 : 5332.74
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 : 2666.848
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 : 5332.73
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 : 2666.848
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 : 2666.848
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 : 2666.848
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 : 5332.74
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 : 2666.848
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 29798992 kB
Buffers: 309184 kB
Cached: 456052 kB
SwapCached: 10712 kB
Active: 2403504 kB
Inactive: 476436 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 29798992 kB
SwapTotal: 67111528 kB
SwapFree: 52246700 kB
Dirty: 1284 kB
Writeback: 0 kB
AnonPages: 2112212 kB
Mapped: 29464 kB
Slab: 142180 kB
PageTables: 62604 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 121598980 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= 73940 MiB
End job on node114 at 2011-06-04 05:25:12