Bulk loading 50 million tuples
CHECKPOINT
worker 1 generating file /data/pg/it_0
worker 2 generating file /data/pg/it_1
worker 3 generating file /data/pg/it_2
worker 4 generating file /data/pg/it_3
worker 5 generating file /data/pg/it_4
worker 5 converting file /data/pg/it_4 to /data/pg/it_4.copy
worker 1 converting file /data/pg/it_0 to /data/pg/it_0.copy
worker 4 converting file /data/pg/it_3 to /data/pg/it_3.copy
worker 3 converting file /data/pg/it_2 to /data/pg/it_2.copy
worker 2 converting file /data/pg/it_1 to /data/pg/it_1.copy
worker 5 deleting original file /data/pg/it_4
worker 2 deleting original file /data/pg/it_1
worker 1 deleting original file /data/pg/it_0
worker 4 deleting original file /data/pg/it_3
worker 3 deleting original file /data/pg/it_2
performing serial COPY of generated files
deleting generated COPY format files
Mon Nov 30 03:21:02 UTC 2015
Expanded display is on.
SET
SET
SET
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.44s/6.51u sec elapsed 6.96 sec
LOG:  finished writing run 1 to tape 0: CPU 2.35s/69.97u sec elapsed 72.93 sec
LOG:  performsort starting: CPU 3.61s/111.41u sec elapsed 116.43 sec
LOG:  finished writing run 2 to tape 1: CPU 4.07s/128.69u sec elapsed 134.26 sec
LOG:  finished writing final run 3 to tape 2: CPU 4.26s/135.85u sec elapsed 141.63 sec
LOG:  performsort done (except 3-way final merge): CPU 4.37s/139.03u sec elapsed 144.92 sec
LOG:  external sort ended, 171064 disk blocks used: CPU 6.18s/165.58u sec elapsed 173.32 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.43s/6.46u sec elapsed 6.90 sec
LOG:  finished writing run 1 to tape 0: CPU 2.35s/68.78u sec elapsed 72.08 sec
LOG:  performsort starting: CPU 3.60s/109.62u sec elapsed 114.64 sec
LOG:  finished writing run 2 to tape 1: CPU 4.08s/126.60u sec elapsed 132.22 sec
LOG:  finished writing final run 3 to tape 2: CPU 4.27s/133.75u sec elapsed 139.58 sec
LOG:  performsort done (except 3-way final merge): CPU 4.38s/136.83u sec elapsed 142.76 sec
LOG:  external sort ended, 171064 disk blocks used: CPU 6.19s/163.00u sec elapsed 170.84 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.43s/6.47u sec elapsed 6.91 sec
LOG:  finished writing run 1 to tape 0: CPU 2.38s/69.32u sec elapsed 72.16 sec
LOG:  performsort starting: CPU 3.67s/110.50u sec elapsed 115.47 sec
LOG:  finished writing run 2 to tape 1: CPU 4.16s/127.71u sec elapsed 133.39 sec
LOG:  finished writing final run 3 to tape 2: CPU 4.35s/134.81u sec elapsed 140.72 sec
LOG:  performsort done (except 3-way final merge): CPU 4.46s/137.96u sec elapsed 143.97 sec
LOG:  external sort ended, 171064 disk blocks used: CPU 6.32s/164.30u sec elapsed 172.24 sec
CREATE INDEX
DROP INDEX
Bulk loading 100 million tuples
CHECKPOINT
worker 1 generating file /data/pg/it_0
worker 2 generating file /data/pg/it_1
worker 3 generating file /data/pg/it_2
worker 4 generating file /data/pg/it_3
worker 5 generating file /data/pg/it_4
worker 6 generating file /data/pg/it_5
 worker 7 generating file /data/pg/it_6
worker 8 generating file /data/pg/it_7
worker 9 generating file /data/pg/it_8
worker 10 generating file /data/pg/it_9
worker 8 converting file /data/pg/it_7 to /data/pg/it_7.copy
worker 7 converting file /data/pg/it_6 to /data/pg/it_6.copy
worker 4 converting file /data/pg/it_3 to /data/pg/it_3.copy
worker 2 converting file /data/pg/it_1 to /data/pg/it_1.copy
worker 3 converting file /data/pg/it_2 to /data/pg/it_2.copy
worker 1 converting file /data/pg/it_0 to /data/pg/it_0.copy
worker 10 converting file /data/pg/it_9 to /data/pg/it_9.copy
worker 6 converting file /data/pg/it_5 to /data/pg/it_5.copy
worker 5 converting file /data/pg/it_4 to /data/pg/it_4.copy
worker 9 converting file /data/pg/it_8 to /data/pg/it_8.copy
worker 5 deleting original file /data/pg/it_4
worker 7 deleting original file /data/pg/it_6
worker 2 deleting original file /data/pg/it_1
worker 4 deleting original file /data/pg/it_3
worker 3 deleting original file /data/pg/it_2
worker 8 deleting original file /data/pg/it_7
worker 1 deleting original file /data/pg/it_0
worker 10 deleting original file /data/pg/it_9
worker 6 deleting original file /data/pg/it_5
worker 9 deleting original file /data/pg/it_8
performing serial COPY of generated files
deleting generated COPY format files
Mon Nov 30 03:33:07 UTC 2015
Expanded display is on.
SET
SET
SET
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.43s/6.50u sec elapsed 6.94 sec
LOG:  finished writing run 1 to tape 0: CPU 2.13s/69.36u sec elapsed 72.11 sec
LOG:  finished writing run 2 to tape 1: CPU 4.04s/140.32u sec elapsed 145.58 sec
LOG:  finished writing run 3 to tape 2: CPU 5.98s/213.23u sec elapsed 221.66 sec
LOG:  performsort starting: CPU 6.96s/250.93u sec elapsed 260.57 sec
LOG:  finished writing run 4 to tape 3: CPU 7.40s/269.89u sec elapsed 280.35 sec
LOG:  finished writing final run 5 to tape 4: CPU 7.52s/274.94u sec elapsed 285.54 sec
LOG:  performsort done (except 5-way final merge): CPU 7.63s/278.13u sec elapsed 288.84 sec
LOG:  external sort ended, 342129 disk blocks used: CPU 11.54s/359.29u sec elapsed 377.53 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.43s/6.46u sec elapsed 6.90 sec
LOG:  finished writing run 1 to tape 0: CPU 2.12s/68.92u sec elapsed 71.73 sec
LOG:  finished writing run 2 to tape 1: CPU 4.08s/139.74u sec elapsed 145.35 sec
LOG:  finished writing run 3 to tape 2: CPU 6.10s/212.48u sec elapsed 221.32 sec
LOG:  performsort starting: CPU 7.12s/250.10u sec elapsed 260.11 sec
LOG:  finished writing run 4 to tape 3: CPU 7.59s/269.03u sec elapsed 279.89 sec
LOG:  finished writing final run 5 to tape 4: CPU 7.71s/274.13u sec elapsed 285.13 sec
LOG:  performsort done (except 5-way final merge): CPU 7.82s/277.33u sec elapsed 288.44 sec
LOG:  external sort ended, 342129 disk blocks used: CPU 11.68s/358.17u sec elapsed 376.41 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.42s/6.50u sec elapsed 6.94 sec
LOG:  finished writing run 1 to tape 0: CPU 2.16s/69.38u sec elapsed 72.12 sec
LOG:  finished writing run 2 to tape 1: CPU 4.16s/141.02u sec elapsed 146.68 sec
LOG:  finished writing run 3 to tape 2: CPU 6.25s/214.63u sec elapsed 223.58 sec
LOG:  performsort starting: CPU 7.30s/252.69u sec elapsed 262.85 sec
LOG:  finished writing run 4 to tape 3: CPU 7.77s/271.86u sec elapsed 282.86 sec
LOG:  finished writing final run 5 to tape 4: CPU 7.90s/276.96u sec elapsed 288.12 sec
LOG:  performsort done (except 5-way final merge): CPU 8.00s/280.19u sec elapsed 291.47 sec
LOG:  external sort ended, 342129 disk blocks used: CPU 11.89s/362.05u sec elapsed 383.11 sec
CREATE INDEX
DROP INDEX
Bulk loading 250 million tuples
CHECKPOINT
worker 1 generating file /data/pg/it_0
worker 2 generating file /data/pg/it_1
worker 3 generating file /data/pg/it_2
worker 4 generating file /data/pg/it_3
worker 5 generating file /data/pg/it_4
worker 6 generating file /data/pg/it_5
worker 7 generating file /data/pg/it_6
worker 8 generating file /data/pg/it_7
worker 9 generating file /data/pg/it_8
worker 10 generating file /data/pg/it_9
worker 11 generating file /data/pg/it_10
worker 12 generating file /data/pg/it_11
worker 13 generating file /data/pg/it_12
worker 14 generating file /data/pg/it_13
worker 15 generating file /data/pg/it_14
worker 16 generating file /data/pg/it_15
worker 1 converting file /data/pg/it_0 to /data/pg/it_0.copy
worker 2 converting file /data/pg/it_1 to /data/pg/it_1.copy
worker 14 converting file /data/pg/it_13 to /data/pg/it_13.copy
worker 16 converting file /data/pg/it_15 to /data/pg/it_15.copy
worker 15 converting file /data/pg/it_14 to /data/pg/it_14.copy
worker 4 converting file /data/pg/it_3 to /data/pg/it_3.copy
worker 8 converting file /data/pg/it_7 to /data/pg/it_7.copy
worker 9 converting file /data/pg/it_8 to /data/pg/it_8.copy
worker 6 converting file /data/pg/it_5 to /data/pg/it_5.copy
worker 11 converting file /data/pg/it_10 to /data/pg/it_10.copy
worker 13 converting file /data/pg/it_12 to /data/pg/it_12.copy
worker 3 converting file /data/pg/it_2 to /data/pg/it_2.copy
worker 7 converting file /data/pg/it_6 to /data/pg/it_6.copy
worker 10 converting file /data/pg/it_9 to /data/pg/it_9.copy
worker 5 converting file /data/pg/it_4 to /data/pg/it_4.copy
worker 12 converting file /data/pg/it_11 to /data/pg/it_11.copy
worker 15 deleting original file /data/pg/it_14
worker 9 deleting original file /data/pg/it_8
worker 10 deleting original file /data/pg/it_9
worker 4 deleting original file /data/pg/it_3
worker 2 deleting original file /data/pg/it_1
worker 5 deleting original file /data/pg/it_4
worker 8 deleting original file /data/pg/it_7
worker 16 deleting original file /data/pg/it_15
worker 14 deleting original file /data/pg/it_13
worker 11 deleting original file /data/pg/it_10
worker 1 deleting original file /data/pg/it_0
worker 3 deleting original file /data/pg/it_2
worker 7 deleting original file /data/pg/it_6
worker 13 deleting original file /data/pg/it_12
worker 6 deleting original file /data/pg/it_5
worker 12 deleting original file /data/pg/it_11
worker 1 generating file /data/pg/it_16
worker 2 generating file /data/pg/it_17
worker 3 generating file /data/pg/it_18
worker 4 generating file /data/pg/it_19
worker 5 generating file /data/pg/it_20
worker 6 generating file /data/pg/it_21
worker 7 generating file /data/pg/it_22
worker 8 generating file /data/pg/it_23
worker 9 generating file /data/pg/it_24
worker 1 converting file /data/pg/it_16 to /data/pg/it_16.copy
worker 2 converting file /data/pg/it_17 to /data/pg/it_17.copy
worker 3 converting file /data/pg/it_18 to /data/pg/it_18.copy
worker 5 converting file /data/pg/it_20 to /data/pg/it_20.copy
worker 4 converting file /data/pg/it_19 to /data/pg/it_19.copy
worker 7 converting file /data/pg/it_22 to /data/pg/it_22.copy
worker 6 converting file /data/pg/it_21 to /data/pg/it_21.copy
worker 8 converting file /data/pg/it_23 to /data/pg/it_23.copy
worker 9 converting file /data/pg/it_24 to /data/pg/it_24.copy
worker 7 deleting original file /data/pg/it_22
worker 2 deleting original file /data/pg/it_17
worker 4 deleting original file /data/pg/it_19
worker 8 deleting original file /data/pg/it_23
worker 3 deleting original file /data/pg/it_18
worker 9 deleting original file /data/pg/it_24
worker 6 deleting original file /data/pg/it_21
worker 5 deleting original file /data/pg/it_20
worker 1 deleting original file /data/pg/it_16
performing serial COPY of generated files
deleting generated COPY format files
Mon Nov 30 04:00:46 UTC 2015
Expanded display is on.
SET
SET
SET
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.42s/6.47u sec elapsed 6.91 sec
LOG:  finished writing run 1 to tape 0: CPU 2.15s/69.61u sec elapsed 72.38 sec
LOG:  finished writing run 2 to tape 1: CPU 4.13s/140.91u sec elapsed 146.32 sec
LOG:  finished writing run 3 to tape 2: CPU 6.15s/214.26u sec elapsed 223.04 sec
LOG:  finished writing run 4 to tape 3: CPU 8.16s/287.77u sec elapsed 299.56 sec
LOG:  finished writing run 5 to tape 4: CPU 10.18s/361.28u sec elapsed 375.89 sec
LOG:  finished writing run 6 to tape 5: CPU 12.21s/434.77u sec elapsed 452.55 sec
LOG:  finished writing run 7 to tape 6: CPU 14.21s/508.20u sec elapsed 529.03 sec
LOG:  finished writing run 8 to tape 7: CPU 16.31s/581.86u sec elapsed 605.74 sec
LOG:  finished writing run 9 to tape 8: CPU 18.44s/655.38u sec elapsed 682.38 sec
LOG:  performsort starting: CPU 19.03s/676.34u sec elapsed 704.07 sec
LOG:  finished writing run 10 to tape 9: CPU 19.61s/700.01u sec elapsed 728.70 sec
LOG:  finished writing final run 11 to tape 10: CPU 19.64s/701.07u sec elapsed 729.78 sec
LOG:  performsort done (except 11-way final merge): CPU 19.74s/704.22u sec elapsed 733.04 sec
LOG:  external sort ended, 855315 disk blocks used: CPU 30.56s/973.00u sec elapsed 1015.63 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.42s/6.47u sec elapsed 6.91 sec
LOG:  finished writing run 1 to tape 0: CPU 2.05s/69.28u sec elapsed 72.28 sec
LOG:  finished writing run 2 to tape 1: CPU 3.97s/140.63u sec elapsed 146.18 sec
LOG:  finished writing run 3 to tape 2: CPU 5.90s/214.47u sec elapsed 223.50 sec
LOG:  finished writing run 4 to tape 3: CPU 7.82s/288.37u sec elapsed 300.21 sec
LOG:  finished writing run 5 to tape 4: CPU 9.75s/362.34u sec elapsed 376.67 sec
LOG:  finished writing run 6 to tape 5: CPU 11.68s/436.41u sec elapsed 453.95 sec
LOG:  finished writing run 7 to tape 6: CPU 13.60s/510.47u sec elapsed 531.07 sec
LOG:  finished writing run 8 to tape 7: CPU 15.53s/584.51u sec elapsed 608.02 sec
LOG:  finished writing run 9 to tape 8: CPU 17.52s/658.63u sec elapsed 685.02 sec
LOG:  performsort starting: CPU 18.07s/679.72u sec elapsed 706.75 sec
LOG:  finished writing run 10 to tape 9: CPU 18.63s/703.68u sec elapsed 731.63 sec
LOG:  finished writing final run 11 to tape 10: CPU 18.66s/704.74u sec elapsed 732.72 sec
LOG:  performsort done (except 11-way final merge): CPU 18.77s/707.94u sec elapsed 736.02 sec
LOG:  external sort ended, 855315 disk blocks used: CPU 29.34s/979.52u sec elapsed 1021.08 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.43s/6.50u sec elapsed 6.93 sec
LOG:  finished writing run 1 to tape 0: CPU 2.12s/69.83u sec elapsed 72.89 sec
LOG:  finished writing run 2 to tape 1: CPU 4.08s/141.52u sec elapsed 147.26 sec
LOG:  finished writing run 3 to tape 2: CPU 6.10s/215.18u sec elapsed 224.05 sec
LOG:  finished writing run 4 to tape 3: CPU 8.09s/288.97u sec elapsed 300.71 sec
LOG:  finished writing run 5 to tape 4: CPU 10.10s/362.78u sec elapsed 377.25 sec
LOG:  finished writing run 6 to tape 5: CPU 12.10s/436.59u sec elapsed 454.45 sec
LOG:  finished writing run 7 to tape 6: CPU 14.10s/510.40u sec elapsed 531.13 sec
LOG:  finished writing run 8 to tape 7: CPU 16.10s/584.12u sec elapsed 607.90 sec
LOG:  finished writing run 9 to tape 8: CPU 18.15s/657.82u sec elapsed 684.39 sec
LOG:  performsort starting: CPU 18.72s/678.81u sec elapsed 706.05 sec
LOG:  finished writing run 10 to tape 9: CPU 19.29s/702.66u sec elapsed 730.89 sec
LOG:  finished writing final run 11 to tape 10: CPU 19.32s/703.73u sec elapsed 732.02 sec
LOG:  performsort done (except 11-way final merge): CPU 19.42s/706.93u sec elapsed 735.32 sec
LOG:  external sort ended, 855315 disk blocks used: CPU 30.00s/978.41u sec elapsed 1020.21 sec
CREATE INDEX
DROP INDEX
Bulk loading 500 million tuples
CHECKPOINT
worker 1 generating file /data/pg/it_0
worker 2 generating file /data/pg/it_1
worker 3 generating file /data/pg/it_2
worker 4 generating file /data/pg/it_3
worker 5 generating file /data/pg/it_4
worker 6 generating file /data/pg/it_5
worker 7 generating file /data/pg/it_6
worker 8 generating file /data/pg/it_7
worker 9 generating file /data/pg/it_8
worker 10 generating file /data/pg/it_9
worker 11 generating file /data/pg/it_10
worker 12 generating file /data/pg/it_11
worker 13 generating file /data/pg/it_12
worker 14 generating file /data/pg/it_13
worker 15 generating file /data/pg/it_14
worker 16 generating file /data/pg/it_15
worker 6 converting file /data/pg/it_5 to /data/pg/it_5.copy
worker 3 converting file /data/pg/it_2 to /data/pg/it_2.copy
worker 1 converting file /data/pg/it_0 to /data/pg/it_0.copy
worker 4 converting file /data/pg/it_3 to /data/pg/it_3.copy
worker 2 converting file /data/pg/it_1 to /data/pg/it_1.copy
worker 5 converting file /data/pg/it_4 to /data/pg/it_4.copy
worker 16 converting file /data/pg/it_15 to /data/pg/it_15.copy
worker 10 converting file /data/pg/it_9 to /data/pg/it_9.copy
worker 15 converting file /data/pg/it_14 to /data/pg/it_14.copy
worker 11 converting file /data/pg/it_10 to /data/pg/it_10.copy
worker 12 converting file /data/pg/it_11 to /data/pg/it_11.copy
worker 8 converting file /data/pg/it_7 to /data/pg/it_7.copy
worker 9 converting file /data/pg/it_8 to /data/pg/it_8.copy
worker 13 converting file /data/pg/it_12 to /data/pg/it_12.copy
worker 7 converting file /data/pg/it_6 to /data/pg/it_6.copy
worker 14 converting file /data/pg/it_13 to /data/pg/it_13.copy
worker 4 deleting original file /data/pg/it_3
worker 2 deleting original file /data/pg/it_1
worker 11 deleting original file /data/pg/it_10
worker 5 deleting original file /data/pg/it_4
worker 10 deleting original file /data/pg/it_9
worker 3 deleting original file /data/pg/it_2
worker 1 deleting original file /data/pg/it_0
worker 6 deleting original file /data/pg/it_5
worker 16 deleting original file /data/pg/it_15
worker 7 deleting original file /data/pg/it_6
worker 13 deleting original file /data/pg/it_12
worker 15 deleting original file /data/pg/it_14
worker 8 deleting original file /data/pg/it_7
worker 12 deleting original file /data/pg/it_11
worker 9 deleting original file /data/pg/it_8
worker 14 deleting original file /data/pg/it_13
worker 1 generating file /data/pg/it_16
worker 2 generating file /data/pg/it_17
worker 3 generating file /data/pg/it_18
worker 4 generating file /data/pg/it_19
worker 5 generating file /data/pg/it_20
worker 6 generating file /data/pg/it_21worker 7 generating file /data/pg/it_22

worker 8 generating file /data/pg/it_23
worker 9 generating file /data/pg/it_24
worker 10 generating file /data/pg/it_25
worker 11 generating file /data/pg/it_26
worker 12 generating file /data/pg/it_27
worker 13 generating file /data/pg/it_28
worker 14 generating file /data/pg/it_29
worker 15 generating file /data/pg/it_30
worker 16 generating file /data/pg/it_31
worker 4 converting file /data/pg/it_19 to /data/pg/it_19.copy
worker 5 converting file /data/pg/it_20 to /data/pg/it_20.copy
worker 7 converting file /data/pg/it_22 to /data/pg/it_22.copy
worker 2 converting file /data/pg/it_17 to /data/pg/it_17.copy
worker 1 converting file /data/pg/it_16 to /data/pg/it_16.copy
worker 9 converting file /data/pg/it_24 to /data/pg/it_24.copy
worker 3 converting file /data/pg/it_18 to /data/pg/it_18.copy
worker 11 converting file /data/pg/it_26 to /data/pg/it_26.copy
worker 14 converting file /data/pg/it_29 to /data/pg/it_29.copy
worker 10 converting file /data/pg/it_25 to /data/pg/it_25.copy
worker 6 converting file /data/pg/it_21 to /data/pg/it_21.copy
worker 8 converting file /data/pg/it_23 to /data/pg/it_23.copy
worker 16 converting file /data/pg/it_31 to /data/pg/it_31.copy
worker 15 converting file /data/pg/it_30 to /data/pg/it_30.copy
worker 12 converting file /data/pg/it_27 to /data/pg/it_27.copy
worker 13 converting file /data/pg/it_28 to /data/pg/it_28.copy
worker 7 deleting original file /data/pg/it_22
worker 11 deleting original file /data/pg/it_26
worker 5 deleting original file /data/pg/it_20
worker 10 deleting original file /data/pg/it_25
worker 8 deleting original file /data/pg/it_23
worker 4 deleting original file /data/pg/it_19
worker 9 deleting original file /data/pg/it_24
worker 12 deleting original file /data/pg/it_27
worker 2 deleting original file /data/pg/it_17
worker 6 deleting original file /data/pg/it_21
worker 1 deleting original file /data/pg/it_16
worker 15 deleting original file /data/pg/it_30
worker 14 deleting original file /data/pg/it_29
worker 3 deleting original file /data/pg/it_18
worker 13 deleting original file /data/pg/it_28
worker 16 deleting original file /data/pg/it_31
worker 1 generating file /data/pg/it_32
worker 2 generating file /data/pg/it_33
worker 3 generating file /data/pg/it_34
worker 4 generating file /data/pg/it_35
worker 5 generating file /data/pg/it_36
worker 6 generating file /data/pg/it_37
 worker 7 generating file /data/pg/it_38
worker 8 generating file /data/pg/it_39
worker 9 generating file /data/pg/it_40
worker 10 generating file /data/pg/it_41
worker 11 generating file /data/pg/it_42
worker 12 generating file /data/pg/it_43
worker 13 generating file /data/pg/it_44
worker 14 generating file /data/pg/it_45
worker 15 generating file /data/pg/it_46
worker 16 generating file /data/pg/it_47
worker 10 converting file /data/pg/it_41 to /data/pg/it_41.copy
worker 8 converting file /data/pg/it_39 to /data/pg/it_39.copy
worker 12 converting file /data/pg/it_43 to /data/pg/it_43.copy
worker 13 converting file /data/pg/it_44 to /data/pg/it_44.copy
worker 11 converting file /data/pg/it_42 to /data/pg/it_42.copy
worker 14 converting file /data/pg/it_45 to /data/pg/it_45.copy
worker 4 converting file /data/pg/it_35 to /data/pg/it_35.copy
worker 5 converting file /data/pg/it_36 to /data/pg/it_36.copy
worker 15 converting file /data/pg/it_46 to /data/pg/it_46.copy
worker 16 converting file /data/pg/it_47 to /data/pg/it_47.copy
worker 6 converting file /data/pg/it_37 to /data/pg/it_37.copy
worker 1 converting file /data/pg/it_32 to /data/pg/it_32.copy
worker 2 converting file /data/pg/it_33 to /data/pg/it_33.copy
worker 3 converting file /data/pg/it_34 to /data/pg/it_34.copy
worker 7 converting file /data/pg/it_38 to /data/pg/it_38.copy
worker 9 converting file /data/pg/it_40 to /data/pg/it_40.copy
worker 14 deleting original file /data/pg/it_45
worker 16 deleting original file /data/pg/it_47
worker 10 deleting original file /data/pg/it_41
worker 4 deleting original file /data/pg/it_35
worker 5 deleting original file /data/pg/it_36
worker 11 deleting original file /data/pg/it_42
worker 3 deleting original file /data/pg/it_34
worker 8 deleting original file /data/pg/it_39
worker 13 deleting original file /data/pg/it_44
worker 2 deleting original file /data/pg/it_33
worker 6 deleting original file /data/pg/it_37
worker 12 deleting original file /data/pg/it_43
worker 15 deleting original file /data/pg/it_46
worker 7 deleting original file /data/pg/it_38
worker 9 deleting original file /data/pg/it_40
worker 1 deleting original file /data/pg/it_32
worker 1 generating file /data/pg/it_48
worker 2 generating file /data/pg/it_49
worker 1 converting file /data/pg/it_48 to /data/pg/it_48.copy
worker 2 converting file /data/pg/it_49 to /data/pg/it_49.copy
worker 1 deleting original file /data/pg/it_48
worker 2 deleting original file /data/pg/it_49
performing serial COPY of generated files
deleting generated COPY format files
Mon Nov 30 05:09:45 UTC 2015
Expanded display is on.
SET
SET
SET
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.57s/6.51u sec elapsed 7.21 sec
LOG:  finished writing run 1 to tape 0: CPU 2.70s/69.24u sec elapsed 73.12 sec
LOG:  finished writing run 2 to tape 1: CPU 5.08s/140.13u sec elapsed 147.89 sec
LOG:  finished writing run 3 to tape 2: CPU 7.33s/212.98u sec elapsed 224.25 sec
LOG:  finished writing run 4 to tape 3: CPU 9.63s/285.95u sec elapsed 300.72 sec
LOG:  finished writing run 5 to tape 4: CPU 11.93s/358.95u sec elapsed 376.77 sec
LOG:  finished writing run 6 to tape 5: CPU 14.30s/431.86u sec elapsed 453.90 sec
LOG:  finished writing run 7 to tape 6: CPU 16.67s/504.79u sec elapsed 530.91 sec
LOG:  finished writing run 8 to tape 7: CPU 19.03s/577.81u sec elapsed 607.77 sec
LOG:  finished writing run 9 to tape 8: CPU 21.40s/650.78u sec elapsed 684.58 sec
LOG:  finished writing run 10 to tape 9: CPU 23.76s/723.76u sec elapsed 761.68 sec
LOG:  finished writing run 11 to tape 10: CPU 26.07s/797.05u sec elapsed 838.31 sec
LOG:  finished writing run 12 to tape 11: CPU 28.36s/870.72u sec elapsed 914.94 sec
LOG:  finished writing run 13 to tape 12: CPU 30.60s/943.70u sec elapsed 991.42 sec
LOG:  finished writing run 14 to tape 13: CPU 32.91s/1017.23u sec elapsed 1068.33 sec
LOG:  finished writing run 15 to tape 14: CPU 35.15s/1091.13u sec elapsed 1145.39 sec
LOG:  finished writing run 16 to tape 15: CPU 37.40s/1165.03u sec elapsed 1222.46 sec
LOG:  finished writing run 17 to tape 16: CPU 39.65s/1238.92u sec elapsed 1299.83 sec
LOG:  finished writing run 18 to tape 17: CPU 41.91s/1312.72u sec elapsed 1376.74 sec
LOG:  performsort starting: CPU 43.92s/1378.92u sec elapsed 1445.94 sec
LOG:  finished writing run 19 to tape 18: CPU 44.06s/1384.51u sec elapsed 1451.70 sec
LOG:  finished writing final run 20 to tape 19: CPU 44.53s/1404.66u sec elapsed 1472.67 sec
LOG:  performsort done (except 20-way final merge): CPU 44.70s/1407.93u sec elapsed 1476.14 sec
LOG:  external sort ended, 1710632 disk blocks used: CPU 69.35s/2013.21u sec elapsed 2113.82 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.59s/6.51u sec elapsed 7.15 sec
LOG:  finished writing run 1 to tape 0: CPU 2.89s/70.18u sec elapsed 74.32 sec
LOG:  finished writing run 2 to tape 1: CPU 5.44s/142.20u sec elapsed 149.81 sec
LOG:  finished writing run 3 to tape 2: CPU 7.88s/216.14u sec elapsed 227.54 sec
LOG:  finished writing run 4 to tape 3: CPU 10.31s/290.23u sec elapsed 305.09 sec
LOG:  finished writing run 5 to tape 4: CPU 12.77s/364.34u sec elapsed 382.67 sec
LOG:  finished writing run 6 to tape 5: CPU 15.27s/438.43u sec elapsed 460.34 sec
LOG:  finished writing run 7 to tape 6: CPU 17.74s/512.52u sec elapsed 537.91 sec
LOG:  finished writing run 8 to tape 7: CPU 20.22s/586.65u sec elapsed 615.64 sec
LOG:  finished writing run 9 to tape 8: CPU 22.78s/661.08u sec elapsed 693.75 sec
LOG:  finished writing run 10 to tape 9: CPU 25.29s/736.13u sec elapsed 772.36 sec
LOG:  finished writing run 11 to tape 10: CPU 27.78s/811.16u sec elapsed 851.03 sec
LOG:  finished writing run 12 to tape 11: CPU 30.51s/886.23u sec elapsed 930.36 sec
LOG:  finished writing run 13 to tape 12: CPU 33.06s/961.28u sec elapsed 1009.63 sec
LOG:  finished writing run 14 to tape 13: CPU 35.61s/1036.29u sec elapsed 1088.65 sec
LOG:  finished writing run 15 to tape 14: CPU 38.12s/1111.26u sec elapsed 1167.24 sec
LOG:  finished writing run 16 to tape 15: CPU 40.60s/1186.28u sec elapsed 1245.71 sec
LOG:  finished writing run 17 to tape 16: CPU 43.07s/1261.30u sec elapsed 1324.09 sec
LOG:  finished writing run 18 to tape 17: CPU 45.56s/1336.30u sec elapsed 1402.66 sec
LOG:  performsort starting: CPU 47.80s/1403.54u sec elapsed 1473.41 sec
LOG:  finished writing run 19 to tape 18: CPU 47.97s/1409.28u sec elapsed 1479.33 sec
LOG:  finished writing final run 20 to tape 19: CPU 48.54s/1429.98u sec elapsed 1501.00 sec
LOG:  performsort done (except 20-way final merge): CPU 48.70s/1433.23u sec elapsed 1504.41 sec
LOG:  external sort ended, 1710632 disk blocks used: CPU 72.85s/2043.28u sec elapsed 2144.76 sec
CREATE INDEX
DROP INDEX
LOG:  begin index sort: unique = f, workMem = 1048576, randomAccess = f
LOG:  bttext_abbrev: abbrev_distinct after 160: 156.351394 (key_distinct: 159.852252, norm_abbrev_card: 0.977196, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 320: 310.712760 (key_distinct: 317.507742, norm_abbrev_card: 0.970977, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 640: 619.850068 (key_distinct: 625.360396, norm_abbrev_card: 0.968516, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 1280: 1277.841447 (key_distinct: 1274.364364, norm_abbrev_card: 0.998314, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 2560: 2609.353941 (key_distinct: 2456.445248, norm_abbrev_card: 1.019279, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 5120: 5197.488491 (key_distinct: 4784.582394, norm_abbrev_card: 1.015134, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 10240: 10292.436576 (key_distinct: 10219.379719, norm_abbrev_card: 1.005121, prop_card: 0.200000)
LOG:  bttext_abbrev: abbrev_distinct after 20480: 20300.792184 (key_distinct: 19662.669768, norm_abbrev_card: 0.991250, prop_card: 0.130000)
LOG:  bttext_abbrev: abbrev_distinct after 40960: 42388.693419 (key_distinct: 41261.243473, norm_abbrev_card: 1.034880, prop_card: 0.084500)
LOG:  bttext_abbrev: abbrev_distinct after 81920: 85655.673350 (key_distinct: 81546.074026, norm_abbrev_card: 1.045601, prop_card: 0.054925)
LOG:  bttext_abbrev: abbrev_distinct after 163840: 159399.630367 (key_distinct: 155782.526258, norm_abbrev_card: 0.972898, prop_card: 0.035701)
LOG:  bttext_abbrev: abbrev_distinct after 327680: 330133.413867 (key_distinct: 319424.205600, norm_abbrev_card: 1.007487, prop_card: 0.023206)
LOG:  bttext_abbrev: abbrev_distinct after 655360: 636941.353489 (key_distinct: 627802.605582, norm_abbrev_card: 0.971895, prop_card: 0.015084)
LOG:  bttext_abbrev: abbrev_distinct after 1310720: 1306352.900734 (key_distinct: 1296839.174241, norm_abbrev_card: 0.996668, prop_card: 0.009804)
LOG:  bttext_abbrev: abbrev_distinct after 2621440: 2627266.249357 (key_distinct: 2694926.170140, norm_abbrev_card: 1.002223, prop_card: 0.006373)
LOG:  bttext_abbrev: abbrev_distinct after 5242880: 4998169.269339 (key_distinct: 5092812.093401, norm_abbrev_card: 0.953325, prop_card: 0.004142)
LOG:  bttext_abbrev: abbrev_distinct after 10485760: 10028010.861127 (key_distinct: 11007387.305255, norm_abbrev_card: 0.956346, prop_card: 0.002693)
LOG:  switching to external sort with 3745 tapes: CPU 0.62s/6.59u sec elapsed 7.28 sec
LOG:  finished writing run 1 to tape 0: CPU 2.84s/70.42u sec elapsed 74.89 sec
LOG:  finished writing run 2 to tape 1: CPU 5.21s/142.67u sec elapsed 150.33 sec
LOG:  finished writing run 3 to tape 2: CPU 7.51s/216.87u sec elapsed 227.79 sec
LOG:  finished writing run 4 to tape 3: CPU 9.83s/291.20u sec elapsed 305.40 sec
LOG:  finished writing run 5 to tape 4: CPU 12.15s/365.59u sec elapsed 382.91 sec
LOG:  finished writing run 6 to tape 5: CPU 14.49s/439.94u sec elapsed 460.76 sec
LOG:  finished writing run 7 to tape 6: CPU 16.83s/514.28u sec elapsed 538.48 sec
LOG:  finished writing run 8 to tape 7: CPU 19.23s/588.62u sec elapsed 616.19 sec
LOG:  finished writing run 9 to tape 8: CPU 21.59s/662.92u sec elapsed 693.86 sec
LOG:  finished writing run 10 to tape 9: CPU 23.95s/737.22u sec elapsed 771.60 sec
LOG:  finished writing run 11 to tape 10: CPU 26.30s/811.52u sec elapsed 849.28 sec
LOG:  finished writing run 12 to tape 11: CPU 28.72s/885.83u sec elapsed 927.32 sec
LOG:  finished writing run 13 to tape 12: CPU 31.04s/960.15u sec elapsed 1004.95 sec
LOG:  finished writing run 14 to tape 13: CPU 33.37s/1034.44u sec elapsed 1082.66 sec
LOG:  finished writing run 15 to tape 14: CPU 35.69s/1108.73u sec elapsed 1160.29 sec
LOG:  finished writing run 16 to tape 15: CPU 38.10s/1183.06u sec elapsed 1238.07 sec
LOG:  finished writing run 17 to tape 16: CPU 40.78s/1257.26u sec elapsed 1317.46 sec
LOG:  finished writing run 18 to tape 17: CPU 43.36s/1331.50u sec elapsed 1399.31 sec
LOG:  performsort starting: CPU 45.47s/1398.14u sec elapsed 1469.89 sec
LOG:  finished writing run 19 to tape 18: CPU 45.62s/1403.79u sec elapsed 1475.71 sec
LOG:  finished writing final run 20 to tape 19: CPU 46.12s/1424.19u sec elapsed 1496.96 sec
LOG:  performsort done (except 20-way final merge): CPU 46.27s/1427.45u sec elapsed 1500.36 sec
LOG:  external sort ended, 1710632 disk blocks used: CPU 70.37s/2037.28u sec elapsed 2141.87 sec
CREATE INDEX
DROP INDEX
