0.05/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.09 c See www.sat4j.org for details.
0.08/0.10 c version 2.3.1.v20110525
0.08/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.08/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.08/0.10 c java.vm.version 19.1-b02
0.08/0.10 c java.vm.vendor Sun Microsystems Inc.
0.08/0.10 c sun.arch.data.model 64
0.08/0.10 c java.version 1.6.0_24
0.08/0.10 c os.name Linux
0.08/0.10 c os.version 2.6.18-164.el5
0.08/0.10 c os.arch amd64
0.08/0.10 c Free memory 12995394264
0.08/0.10 c Max memory 13063553024
0.08/0.10 c Total memory 13063553024
0.08/0.10 c Number of processors 8
0.08/0.12 c Pseudo Boolean Optimization
0.08/0.12 c --- Begin Solver configuration ---
0.08/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.08/0.12 c Learn all clauses as in MiniSAT
0.08/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.08/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.12 c Expensive reason simplification
0.08/0.12 c Armin Biere (Picosat) restarts strategy
0.08/0.12 c Glucose learned constraints deletion strategy
0.08/0.12 c timeout=2147483s
0.08/0.12 c DB Simplification allowed=false
0.08/0.12 c --- End Solver configuration ---
0.08/0.12 c solving HOME/instance-3458500-1307156711.opb
0.08/0.12 c reading problem ...
0.08/0.15 c ... done. Wall clock time 0.034s.
0.08/0.15 c #vars 103
0.08/0.15 c #constraints 222
0.08/0.15 c constraints type
0.08/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.08/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 164
0.08/0.16 c SATISFIABLE
0.08/0.16 c OPTIMIZING...
0.08/0.16 c Got one! Elapsed wall clock time (in seconds):0.039
0.08/0.16 o 5
0.26/0.23 c starts : 4
0.26/0.23 c conflicts : 334
0.26/0.23 c decisions : 1087
0.26/0.23 c propagations : 12094
0.26/0.23 c inspects : 25125
0.26/0.23 c shortcuts : 0
0.26/0.23 c learnt literals : 3
0.26/0.23 c learnt binary clauses : 11
0.26/0.23 c learnt ternary clauses : 32
0.26/0.23 c learnt constraints : 330
0.26/0.24 c ignored constraints : 0
0.26/0.24 c root simplifications : 0
0.26/0.24 c removed literals (reason simplification) : 287
0.26/0.24 c reason swapping (by a shorter reason) : 0
0.26/0.24 c Calls to reduceDB : 0
0.26/0.24 c number of reductions to clauses (during analyze) : 0
0.26/0.24 c number of learned constraints concerned by reduction : 0
0.26/0.24 c number of learning phase by resolution : 0
0.26/0.24 c number of learning phase by cutting planes : 0
0.26/0.24 c speed (assignments/second) : 159131.57894736843
0.26/0.24 c non guided choices 0
0.26/0.24 c learnt constraints type
0.26/0.24 c constraints type
0.26/0.24 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.26/0.24 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.26/0.24 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 164
0.26/0.24 s OPTIMUM FOUND
0.26/0.24 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 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103
0.26/0.24 c objective function=5
0.26/0.24 c Total wall clock time (in seconds): 0.117
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-3458500-1307156711/watcher-3458500-1307156711 -o /tmp/evaluation-result-3458500-1307156711/solver-3458500-1307156711 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458500-1307156711.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: 0.92 0.98 1.12 1/522 17673
/proc/meminfo: memFree=24945624/32951124 swapFree=56241860/67111528
[pid=17673] ppid=17671 vsize=35788 CPUtime=0 cores=1,3,5,7
/proc/17673/stat : 17673 (java) S 17671 17673 11644 0 -1 4202496 1324 0 0 0 0 0 0 0 22 0 2 0 905901720 36646912 1025 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/17673/statm: 8947 1025 788 9 0 386 0
[pid=17673/tid=17674] ppid=17671 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/17673/task/17674/stat : 17674 (java) R 17671 17673 11644 0 -1 4202560 2692 0 1 0 0 0 0 0 18 0 2 0 905901721 13850947584 3509 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 216734872635 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0734681 s]
/proc/loadavg: 0.92 0.98 1.12 1/522 17673
/proc/meminfo: memFree=24945624/32951124 swapFree=56241860/67111528
[pid=17673] ppid=17671 vsize=13620184 CPUtime=0.05 cores=1,3,5,7
/proc/17673/stat : 17673 (java) S 17671 17673 11644 0 -1 4202496 14168 0 1 0 4 1 0 0 22 0 18 0 905901720 13947068416 13864 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17673/statm: 3405046 13864 1733 9 0 3395787 0
[pid=17673/tid=17674] ppid=17671 vsize=13620184 CPUtime=0.05 cores=1,3,5,7
/proc/17673/task/17674/stat : 17674 (java) R 17671 17673 11644 0 -1 4202560 12993 0 1 0 4 1 0 0 22 0 18 0 905901721 13947068416 13864 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 47552028636696 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) 13620184
[startup+0.100469 s]
/proc/loadavg: 0.92 0.98 1.12 1/522 17673
/proc/meminfo: memFree=24945624/32951124 swapFree=56241860/67111528
[pid=17673] ppid=17671 vsize=13621720 CPUtime=0.08 cores=1,3,5,7
/proc/17673/stat : 17673 (java) S 17671 17673 11644 0 -1 4202496 15291 0 1 0 7 1 0 0 22 0 18 0 905901720 13948641280 14987 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17673/statm: 3405430 14987 2062 9 0 3396164 0
[pid=17673/tid=17674] ppid=17671 vsize=13621720 CPUtime=0.07 cores=1,3,5,7
/proc/17673/task/17674/stat : 17674 (java) R 17671 17673 11644 0 -1 4202560 13448 0 1 0 6 1 0 0 22 0 18 0 905901721 13948641280 14997 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 47552027973651 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13621720
Solver just ended. Dumping a history of the last processes samples
[startup+0.20044 s]
/proc/loadavg: 0.92 0.98 1.12 1/522 17673
/proc/meminfo: memFree=24945624/32951124 swapFree=56241860/67111528
[pid=17673] ppid=17671 vsize=13626688 CPUtime=0.26 cores=1,3,5,7
/proc/17673/stat : 17673 (java) S 17671 17673 11644 0 -1 4202496 17305 0 1 0 24 2 0 0 22 0 19 0 905901720 13953728512 16553 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/17673/statm: 3406672 16553 2190 9 0 3397406 0
[pid=17673/tid=17674] ppid=17671 vsize=13626688 CPUtime=0.17 cores=1,3,5,7
/proc/17673/task/17674/stat : 17674 (java) R 17671 17673 11644 0 -1 4202560 14049 0 1 0 16 1 0 0 23 0 19 0 905901721 13953728512 16554 33554432000 1073741824 1073778376 140734544401456 18446744073709551615 46912505164132 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 13626688
Child status: 30
Real time (s): 0.257091
CPU time (s): 0.397939
CPU user time (s): 0.371943
CPU system time (s): 0.025996
CPU usage (%): 154.785
Max. virtual memory (cumulated for all children) (KiB): 13626688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.371943
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18205
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= 168
involuntary context switches= 39
runsolver used 0.003999 second user time and 0.016997 second system time
The end
Begin job on node119 at 2011-06-04 05:05:11
IDJOB=3458500
IDBENCH=25002
IDSOLVER=1952
FILE ID=node119/3458500-1307156711
RUNJOBID= node119-1307156711-17662
PBS_JOBID= 13508797
Free space on /tmp= 73664 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458500-1307156711/watcher-3458500-1307156711 -o /tmp/evaluation-result-3458500-1307156711/solver-3458500-1307156711 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458500-1307156711.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3c6ce888852c7a79cc2ac1234a54d366
RANDOM SEED=1139326793
node119.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 : 2666.815
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 : 5333.63
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 : 2666.815
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 : 2666.815
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 : 2666.815
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 : 2666.815
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 : 5332.67
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 : 2666.815
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 : 2666.815
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 : 2666.815
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: 24945896 kB
Buffers: 233708 kB
Cached: 582584 kB
SwapCached: 59076 kB
Active: 692864 kB
Inactive: 7015272 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24945896 kB
SwapTotal: 67111528 kB
SwapFree: 56241860 kB
Dirty: 436 kB
Writeback: 0 kB
AnonPages: 6836744 kB
Mapped: 32624 kB
Slab: 148996 kB
PageTables: 79080 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 163856940 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= 73660 MiB
End job on node119 at 2011-06-04 05:05:11