Task 1703608856

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:28:19][1629212][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_69.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 2500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_69_2500000_0_0
------> GPU usage: 0.500000
[16:28:19][1629212][INFO ] Starting data processing...
[16:28:19][1629212][INFO ] opti: No host transfer for n_steps. Use device global.
[16:28:19][1629212][INFO ] opti: No host transfer for mean. Use device global.
[16:28:19][1629212][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:28:19][1629212][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:28:19][1629212][INFO ] opti: power spectrum in fft callback (static link).
[16:28:19][1629212][INFO ] opti: __constant__ access is not uniform, bad!
[16:28:20][1629212][INFO ] Running on device 1 NVIDIA TITAN V
[16:28:20][1629212][INFO ] CUDA global memory status (initial GPU state, including context):
[16:28:20][1629212][INFO ] No template file. Generating templates.
[16:28:20][1629212][INFO ] Template param value T_cons = 50000
[16:28:26][1629212][INFO ] Number of generated templates to be used: 50000
[16:28:26][1629212][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_69.cpt
[16:28:26][1629212][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_69.cpt (No such file or directory).
------> Starting from scratch...
[16:28:26][1629212][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary
[16:28:26][1629212][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327297613
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174804.13
------> DEC (J2000): -244559.799999
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 236.9 cm^-3 pc
------> Scale factor: 1.49028
[16:28:26][1629212][INFO ] Allocating memory for dedispersed compressed time series...
[16:28:26][1629212][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:28:26][1629212][INFO ] 8-bit allocation done
[16:28:26][1629212][INFO ] Foobar
[16:28:26][1629212][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_69.binary
[16:28:26][1629212][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:28:26][1629212][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:28:26][1629212][INFO ] FftSize = 12582913
[16:28:26][1629212][INFO ] Seed for random number generator is -1030688671.
[16:28:29][1629212][INFO ] 8[16:28:29][1629212][INFO ] 9[16:28:30][1629212][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:28:30][1629212][INFO ] Normalization factor 3.97364e-08
[16:28:30][1629212][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[16:28:30][1629212][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:28:30][1629212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:28:30][1629212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:28:30][1629212][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:29:19][1629212][INFO ] Checkpoint committed!
[16:30:19][1629212][INFO ] Checkpoint committed!
[16:31:20][1629212][INFO ] Checkpoint committed!
[16:32:20][1629212][INFO ] Checkpoint committed!
[16:33:20][1629212][INFO ] Checkpoint committed!
[16:34:20][1629212][INFO ] Checkpoint committed!
[16:35:20][1629212][INFO ] Checkpoint committed!
[16:35:39][1629212][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.201823 3837.141602 0.7579867 2.8455153 15.6008 12.1732 16
------> CAND: 115.219470 4677.193359 1.0881976 2.9989552 15.5722 12.1352 16
------> CAND:  61.932638 4410.389648 1.0228599 2.9788880 15.4934 12.0306 16
------> CAND:  86.394490 3737.029785 0.6519706 2.7698393 15.4521 11.976 16
------> CAND:  29.917772 4244.579102 1.0119482 2.9812167 16.0395 11.7369  8
------> CAND: 345.720691 3992.164307 0.9439705 2.9421289 15.9899 11.6851  8
------> CAND:  86.376844 3918.417725 0.7305257 2.8211272 15.2045 11.6489 16
------> CAND: 168.042818 4206.332520 0.9838676 2.9637170 17.9106 11.6359  4
------> CAND: 345.608843 4501.379883 0.7985036 2.8201001 17.7944 11.5431  4
------> CAND:  86.364128 4333.302246 1.0824558 3.0057852 15.1077 11.5215 16
------> CAND: 206.319639 4906.839844 1.1022687 1.0174072 15.8159 11.5039  8
------> CAND:  55.590235 4674.897461 0.9650432 2.9120419 15.0277 11.4164 16
------> CAND: 115.197152 4775.753906 1.1467280 3.0116608 15.0268 11.4152 16
------> CAND:  43.209312 5634.995605 1.2333707 2.8540685 15.7306 11.4151  8
------> CAND:  86.358678 4177.299316 0.9019735 2.9303117 15.0219 11.4087 16
------> CAND: 353.432265 4328.045410 1.0204308 0.6954452 15.6961 11.3793  8
------> CAND:  86.394231 3737.312988 0.6520444 2.7752197 14.9937 11.3718 16
------> CAND: 279.968857 4042.873779 0.4656108 2.4834967 15.6554 11.3369  8
------> CAND:  86.395269 4115.688477 0.6895437 2.7775800 17.5264 11.3296  4
------> CAND:  32.070401 4368.069824 1.0580968 2.9957626 15.62 11.3002  8
------> CAND: 346.222063 4410.389648 1.0228599 0.7399584 15.6137 11.2935  8
------> CAND:  86.399680 4128.902344 0.7404019 2.8190465 14.9289 11.2868 16
------> CAND: 198.093978 5903.494141 1.1558595 1.7957214 14.8846 11.2287 16
------> CAND: 499.470523 3773.722412 0.7444829 2.8290794 17.3632 11.1996  4
------> CAND: 314.030212 4004.679688 0.5593776 2.6517837 20.5692 11.1549  2
------> CAND: 115.237635 3989.422852 0.5870707 2.6896610 14.8206 11.1451 16
------> CAND: 249.012269 4056.539307 0.9090602 2.9265633 15.4696 11.1441  8
------> CAND: 262.095942 3798.547363 0.6703128 2.7844958 15.4416 11.1151  8
------> CAND: 206.319899 4909.670410 1.1024151 1.0191634 25.5318 11.0883  1
------> CAND: 172.860346 3992.164307 0.9439705 2.9421289 14.7659 11.0736 16
------> CAND: 374.519720 3663.253906 0.7776383 0.3620971 17.1644 11.0415  4
------> CAND: 244.012825 4296.652344 0.8248905 0.7850919 15.3676 11.0384  8
------> CAND: 182.980424 4189.203125 0.5831982 2.6475968 25.4136 11.037  1
------> CAND:  92.859123 4751.852539 0.6932631 1.3162189 15.3388 11.0086  8
------> CAND: 230.559871 4041.318604 0.4695939 2.4934273 15.327 10.9963  8
------> CAND: 115.496366 3772.697510 0.9116955 0.3869473 14.6971 10.9838 16
------> CAND: 143.998516 3949.972412 0.6951376 2.7955399 14.6966 10.9832 16
------> CAND:  88.639764 3743.678223 0.8293909 2.8707013 14.6605 10.9361 16
------> CAND:  86.393971 3948.448242 0.7871374 2.8562038 14.6536 10.9272 16
------> CAND: 166.339919 3957.250488 0.8109363 2.8747172 14.6243 10.889 16
------> CAND: 156.425890 3692.420410 0.8880295 0.3421621 14.6159 10.8781 16
------> CAND: 400.221247 4368.374023 0.7494336 0.8931150 15.2064 10.8716  8
------> CAND: 279.855970 3746.780762 0.6209688 2.7469797 16.9431 10.8657  4
------> CAND: 236.829093 4497.980957 0.7511559 2.7736022 16.9028 10.8337  4
------> CAND: 382.159929 4812.103516 0.8937247 2.8218417 15.1561 10.8196  8
------> CAND: 141.098501 3840.224365 0.7257940 2.8271770 14.5643 10.811 16
------> CAND:  49.429747 3667.897705 0.7399980 0.3832153 15.1437 10.8068  8
------> CAND: 114.555645 5685.155273 1.2299058 2.8134384 14.5555 10.7996 16
------> CAND: 288.253427 4863.665527 0.7881942 2.6877997 15.1339 10.7966  8
------> CAND:  59.909245 3663.489258 0.7771947 2.8376234 16.8427 10.786  4
------> CAND: 299.584116 3921.541016 0.7271791 2.8189056 15.0848 10.7459  8
------> CAND:  38.537369 4126.042480 0.6811580 2.7758398 14.5083 10.7383 16
------> CAND: 408.000293 4137.406738 0.6682032 0.7955362 15.0642 10.7247  8
------> CAND: 115.221546 3995.217041 0.7508007 2.8337493 14.4937 10.7193 16
------> CAND: 356.557534 4837.503418 1.0987564 0.9672799 15.0549 10.7151  8
------> CAND: 166.413619 4472.080078 0.9836499 2.9616137 14.4872 10.7108 16
------> CAND:  86.391895 5143.375488 1.1026878 2.9162388 15.0498 10.7099  8
------> CAND: 198.534624 4358.692383 0.5992278 1.0873576 14.4826 10.7049 16
------> CAND: 259.032696 4356.862793 1.0858563 3.0072219 19.8104 10.7046  2
------> CAND:  59.946096 4125.330566 0.6818481 2.7765746 15.0427 10.7025  8
------> CAND: 288.193480 4577.470215 0.6522051 2.5924273 16.7258 10.6933  4
------> CAND: 432.095718 3830.234863 0.4879678 2.5852213 19.7336 10.6591  2
------> CAND:  86.386446 3892.627686 0.5528990 2.6638093 14.4369 10.6457 16
------> CAND: 226.329093 4141.147461 1.0525008 2.9926867 19.7079 10.6438  2
------> CAND: 115.168606 4447.639160 1.0999783 3.0172844 14.4332 10.6409 16
------> CAND:  66.924297 4134.087402 0.9773734 0.5883394 14.4324 10.6398 16
------> CAND: 115.260472 5073.787598 0.9117673 2.7573497 14.4181 10.6213 16
------> CAND: 147.407169 5256.004395 1.0897088 1.2716959 16.6077 10.5996  4
------> CAND: 188.412729 3706.301514 0.3056000 2.1182158 14.9332 10.5897  8
------> CAND: 259.120670 4085.997559 0.7701098 2.8436480 16.5951 10.5896  4
------> CAND: 468.539368 3916.230225 0.8592391 2.8963909 16.5923 10.5874  4
------> CAND:  40.394417 3724.929443 0.9260827 2.8998098 14.3919 10.5873 16
------> CAND:  29.918551 4322.972656 1.0505549 2.9928718 14.9275 10.5838  8
------> CAND: 172.903424 3689.748047 0.3164097 2.1912835 14.9248 10.581  8
------> CAND: 240.749238 4129.837891 0.6758182 2.7627778 19.5761 10.5657  2
------> CAND:  86.398902 3985.284424 0.7605210 2.8514149 14.3677 10.556 16
------> CAND: 109.795469 4077.823486 0.8442847 2.8894231 14.8886 10.5437  8
------> CAND: 203.151292 3693.590088 0.8551492 2.8699479 14.3552 10.5399 16
------> CAND:  49.368762 4115.688477 0.6895437 2.7775800 14.881 10.5359  8
------> CAND: 234.541520 4871.913086 1.1007541 2.9737227 14.8729 10.5276  8
------> CAND: 384.154516 4356.489258 0.6959277 2.7483542 14.8624 10.5167  8
------> CAND:  69.119485 4219.143066 0.7268503 2.7973742 14.336 10.5151 16
------> CAND: 249.705159 4241.762695 0.7098709 2.7780776 16.4969 10.5119  4
------> CAND:  86.369058 4136.033691 0.8798419 2.9137077 14.8513 10.5053  8
------> CAND: 166.544671 4359.839844 0.5978878 2.5981984 14.3276 10.5042 16
------> CAND:  69.141284 3835.332520 0.4679439 2.5509169 14.8436 10.4974  8
------> CAND:  86.394750 3790.941162 0.6856799 2.7947505 14.3169 10.4903 16
------> CAND: 312.780416 3632.986084 0.5215381 2.6573377 14.8345 10.488  8
------> CAND: 345.586006 4152.820312 0.6539484 2.7447548 14.8286 10.482  8
------> CAND:  35.660970 4215.725586 0.8553974 0.7023507 14.3073 10.478 16
------> CAND: 206.318601 4914.853516 1.1030778 1.0142617 24.1087 10.4703  1
------> CAND:  63.847816 3984.046875 0.9657974 2.9497662 19.4057 10.4647  2
------> CAND: 488.736187 5709.921387 0.9941533 2.3239102 19.4031 10.4631  2
------> CAND:  32.071179 4455.670898 1.1010849 3.0122428 14.8073 10.46  8
------> CAND:  86.400978 3905.514404 0.5222434 2.6294496 14.29 10.4557 16
------> CAND:  49.648772 3616.328369 0.8887299 0.2908406 14.2848 10.4489 16
------> CAND:  86.385407 4329.395020 0.7702560 2.8187759 14.2829 10.4465 16
------> CAND: 345.676575 4112.604004 0.6017442 2.6924562 19.3574 10.4361  2
------> CAND: 390.303067 4805.273438 0.8122509 1.1958572 14.7835 10.4355  8
------> CAND:  31.364017 4198.656738 0.9454947 2.9462783 14.7781 10.4301  8
[16:35:39][1629212][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:35:39][1629212][INFO ] Data processing finished successfully!
16:35:39 (1629212): called boinc_finish(0)

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