Task 1684697552

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:10:56][185880][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_113.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_113.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_113_1600000_0_0
------> GPU usage: 1.000000
[14:10:56][185880][INFO ] Starting data processing...
[14:10:56][185880][INFO ] opti: No host transfer for n_steps. Use device global.
[14:10:56][185880][INFO ] opti: No host transfer for mean. Use device global.
[14:10:56][185880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:10:56][185880][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:10:56][185880][INFO ] opti: power spectrum in fft callback (static link).
[14:10:56][185880][INFO ] opti: __constant__ access is not uniform, bad!
[14:10:56][185880][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:10:56][185880][INFO ] CUDA global memory status (initial GPU state, including context):
[14:10:56][185880][INFO ] No template file. Generating templates.
[14:10:56][185880][INFO ] Template param value T_cons = 50000
[14:11:01][185880][INFO ] Number of generated templates to be used: 50000
[14:11:01][185880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_113.cpt
[14:11:01][185880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_113.cpt (No such file or directory).
------> Starting from scratch...
[14:11:01][185880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_113.binary
[14:11:01][185880][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM241.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099387159
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 241.3 cm^-3 pc
------> Scale factor: 1.55627
[14:11:01][185880][INFO ] Allocating memory for dedispersed compressed time series...
[14:11:01][185880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:11:01][185880][INFO ] 8-bit allocation done
[14:11:01][185880][INFO ] Foobar
[14:11:01][185880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_113.binary
[14:11:01][185880][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:11:01][185880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:11:01][185880][INFO ] FftSize = 12582913
[14:11:01][185880][INFO ] Seed for random number generator is -1039143138.
[14:11:03][185880][INFO ] 8[14:11:03][185880][INFO ] 9[14:11:04][185880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:11:04][185880][INFO ] Normalization factor 3.97364e-08
[14:11:04][185880][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
[14:11:04][185880][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:11:04][185880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:11:04][185880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:11:04][185880][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -1381.08056641, mean= -0.00008237  -0.00008237
[14:11:04][185880][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:11:56][185880][INFO ] Checkpoint committed!
[14:12:56][185880][INFO ] Checkpoint committed!
[14:13:57][185880][INFO ] Checkpoint committed!
[14:14:57][185880][INFO ] Checkpoint committed!
[14:15:57][185880][INFO ] Checkpoint committed!
[14:16:37][185880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.203640 3621.437744 0.7511351 2.6350899 17.5675 14.8306 16
------> CAND: 140.527841 3734.818848 0.4116569 1.8301572 16.1591 12.9185 16
------> CAND:  16.644917 3812.210205 0.9456965 2.7584047 16.8602 12.5969  8
------> CAND:  16.644398 3743.366211 0.9133639 2.7449887 15.7394 12.3574 16
------> CAND: 313.009562 3689.840332 0.8998023 2.7329764 18.6441 12.2221  4
------> CAND: 405.653552 4763.965332 1.1346231 2.7044158 18.5775 12.1688  4
------> CAND: 366.189995 4338.249512 1.0787388 2.7829907 16.3596 12.0714  8
------> CAND: 172.780157 3630.939453 0.5853398 2.4695704 15.4707 12.0006 16
------> CAND: 115.167827 4030.296631 1.0069221 2.7774179 15.2947 11.7678 16
------> CAND: 179.111921 4279.595703 0.8652600 2.6216843 15.2061 11.651 16
------> CAND: 345.336618 3650.612549 0.9708052 2.7650261 17.8909 11.6201  4
------> CAND: 403.250757 3913.206543 0.8035354 2.6464655 17.8032 11.5502  4
------> CAND: 171.115925 3640.098877 0.9484533 2.7509894 15.8058 11.4933  8
------> CAND: 230.389892 4246.891113 0.8437481 2.6094105 26.4448 11.4848  1
------> CAND: 419.695852 4380.422363 0.8956868 2.6001775 17.6935 11.4627  4
------> CAND: 143.991769 4509.826172 1.1032194 2.7659478 17.6886 11.4588  4
------> CAND: 115.231667 4389.383789 0.9903892 2.7020345 15.0075 11.3899 16
------> CAND: 270.552048 3989.213867 0.8317684 2.6685658 15.6993 11.3826  8
------> CAND: 115.148364 3941.103271 0.9968066 2.7822139 15.6917 11.3747  8
------> CAND:  99.768295 3642.638184 0.9353147 2.7484856 14.9809 11.3549 16
------> CAND: 115.242566 4564.879883 0.9569498 2.5862653 14.9623 11.3306 16
------> CAND: 215.958588 3831.540039 0.7932785 2.6504090 15.556 11.2337  8
------> CAND: 347.289943 3948.075684 0.5452301 1.2152895 15.5397 11.2167  8
------> CAND: 460.953396 4068.640381 0.7833590 2.6013324 20.6332 11.1929  2
------> CAND: 172.722546 3941.103271 0.9968066 2.7822139 15.5132 11.1893  8
------> CAND: 114.355823 4053.738525 0.5305178 1.9495705 15.5028 11.1785  8
------> CAND: 403.301102 4352.433594 0.9925047 2.7212794 17.3361 11.1781  4
------> CAND:   8.322199 3742.202393 0.9137239 2.7413037 14.8172 11.1406 16
------> CAND: 201.625378 3913.206543 0.8035354 2.6464655 15.4643 11.1385  8
------> CAND: 300.918252 3620.645264 0.8209684 0.4768205 15.4528 11.1267  8
------> CAND: 268.827610 3833.730469 0.9017286 2.7368455 15.4191 11.0917  8
------> CAND:  21.326722 3728.758057 0.5416061 2.3614342 14.7597 11.0655 16
------> CAND:  40.170979 4100.585449 0.6676659 2.3967085 14.7419 11.0423 16
------> CAND: 297.261509 3951.900146 0.4898076 1.4557437 15.368 11.0387  8
------> CAND: 172.668309 3650.612549 0.9708052 2.7650261 15.3665 11.0373  8
------> CAND: 148.630754 3951.900146 0.4898076 1.4557437 14.7339 11.0318 16
------> CAND:  57.601690 3621.437744 0.7511351 2.6350899 15.3444 11.0144  8
------> CAND: 230.585043 4041.385010 0.6019434 2.2995253 15.3366 11.0062  8
------> CAND:  16.645696 3953.563232 1.0213068 2.7946622 15.3364 11.0061  8
------> CAND: 253.582744 4030.304688 0.9106897 2.7192512 17.092 10.984  4
------> CAND: 461.169308 4806.701172 0.9458941 2.3956499 17.0835 10.9772  4
------> CAND:  57.177912 4053.738525 0.5305178 1.9495705 14.6859 10.9692 16
------> CAND:  86.362830 3665.977051 0.8144036 2.6784105 14.6845 10.9674 16
------> CAND: 140.405352 3863.243896 0.6640771 0.8510858 14.6822 10.9644 16
------> CAND: 461.118703 4177.588867 0.7681598 2.5420604 17.064 10.9617  4
------> CAND:  39.950656 4107.701172 0.9881738 2.7568088 14.6769 10.9576 16
------> CAND: 345.550453 3948.406738 0.9972654 2.7821066 15.2869 10.9548  8
------> CAND: 312.605507 4767.367676 0.9065894 1.5658400 15.2788 10.9464  8
------> CAND:  86.349076 4160.877441 1.0246249 2.7728546 14.6678 10.9457 16
------> CAND:  68.232483 3825.048096 0.6856939 0.7825761 14.6577 10.9325 16
------> CAND: 346.074921 5126.359375 1.0669994 1.8248246 15.2593 10.9263  8
------> CAND: 374.414359 4248.787109 0.8409572 2.5898857 15.2559 10.9228  8
------> CAND: 208.108696 3803.462158 0.8904952 0.5826856 15.2555 10.9224  8
------> CAND:  39.456031 4408.519531 1.0451844 2.7358830 15.2515 10.9183  8
------> CAND: 152.939385 3746.657227 0.6849713 2.5666833 14.6395 10.9089 16
------> CAND: 343.582855 4302.300781 0.7661009 2.4735684 15.235 10.9011  8
------> CAND: 287.983278 4509.826172 1.1032194 2.7659478 16.9777 10.8932  4
------> CAND: 115.264624 4155.575195 0.7151903 2.4718633 14.624 10.8886 16
------> CAND: 402.352077 4251.861816 0.9950108 0.8817486 25.0561 10.8817  1
------> CAND: 183.094868 4338.249512 1.0787388 2.7829907 14.6139 10.8755 16
------> CAND: 307.565320 4054.155273 0.5296010 1.5539715 15.2008 10.8657  8
------> CAND: 118.416882 4789.711914 1.0270295 1.3659093 15.1894 10.854  8
------> CAND: 367.744455 4044.623779 0.7406306 0.9437173 20.0065 10.8209  2
------> CAND:  86.344405 3980.426514 0.9816675 2.7757709 14.5542 10.7979 16
------> CAND:  13.543523 3782.926270 0.7577221 2.6315963 14.5517 10.7947 16
------> CAND: 365.547191 4097.533691 0.8524073 2.6575840 16.8486 10.7906  4
------> CAND: 259.146102 3888.720215 0.8514763 2.6942337 16.8435 10.7866  4
------> CAND: 234.978274 3689.820557 0.9155287 0.4842196 15.0959 10.7574  8
------> CAND: 115.145510 3701.255127 0.8901623 2.7318153 15.0806 10.7417  8
------> CAND: 241.846183 3811.453613 0.9459339 2.7625072 16.7722 10.7301  4
------> CAND: 110.906947 3665.291748 0.8158690 0.5223141 14.4999 10.7274 16
------> CAND: 124.531696 3997.364502 0.8892477 2.7134366 15.0648 10.7254  8
------> CAND: 115.287202 3771.029297 0.4948309 2.2055676 15.0626 10.723  8
------> CAND: 405.433488 3723.972412 0.7691761 2.6474028 15.0368 10.6964  8
------> CAND: 349.411690 3894.578369 0.8486519 2.6964238 15.0279 10.6872  8
------> CAND: 397.186547 3654.463379 0.4586143 2.2083514 15.0257 10.685  8
------> CAND: 226.933490 3881.958984 0.6296301 2.4531195 15.0228 10.682  8
------> CAND: 115.195076 4246.891113 0.8437481 2.6094105 19.7656 10.678  2
------> CAND:  29.981612 3920.231445 0.6228407 2.4149473 14.4537 10.6675 16
------> CAND: 288.031287 3635.039551 0.9701772 2.7667172 16.6716 10.6503  4
------> CAND: 499.361010 4225.137207 0.8811203 2.6428208 19.7186 10.6502  2
------> CAND: 115.231926 4419.593262 0.9886972 2.6908147 14.4346 10.6427 16
------> CAND:  86.431341 3662.461914 0.4454299 2.1580770 14.4231 10.6278 16
------> CAND: 178.298100 4302.491699 1.0390478 2.7629185 14.4192 10.6228 16
------> CAND: 249.568397 3795.198486 0.5949154 2.4390450 16.6238 10.6124  4
------> CAND: 345.548377 4472.624512 1.0488126 2.7337012 16.6205 10.6098  4
------> CAND: 230.476568 4068.640381 0.7833590 2.6013324 16.605 10.5974  4
------> CAND: 156.504781 3689.840332 0.8998023 2.7329764 14.938 10.5946  8
------> CAND: 230.584784 4806.701172 0.9458941 2.3956499 14.9351 10.5916  8
------> CAND: 388.562798 3702.942383 0.9808755 2.7764401 16.5826 10.5797  4
------> CAND:  43.463112 3850.688965 0.7730725 0.7162500 14.9168 10.5728  8
------> CAND: 167.870504 3622.477783 0.7387049 2.6254714 14.9087 10.5644  8
------> CAND: 115.194816 4246.891113 0.8437481 2.6094105 16.5543 10.5573  4
------> CAND: 111.969377 4660.791992 1.1221619 2.7260213 14.3592 10.545 16
------> CAND: 115.212722 3619.615723 0.7917104 2.6639297 14.3549 10.5395 16
------> CAND:  86.351412 3985.894775 0.9815356 2.7708037 14.3525 10.5364 16
------> CAND: 128.017942 3728.839600 0.7599300 2.6443880 14.3497 10.5328 16
------> CAND: 147.296618 3680.720215 0.6827013 0.6406655 14.3491 10.532 16
------> CAND: 140.225512 4054.155273 0.5296010 1.9395493 14.8741 10.5288  8
------> CAND: 139.672498 3652.684814 0.9564910 2.7622187 14.3434 10.5246 16
[14:16:37][185880][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:16:37][185880][INFO ] Data processing finished successfully!
14:16:37 (185880): called boinc_finish(0)

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