Task 1714891416

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:26:10][898212][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_187.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_187_8500000_1_0
------> GPU usage: 1.000000
[22:26:10][898212][INFO ] Starting data processing...
[22:26:10][898212][INFO ] opti: No host transfer for n_steps. Use device global.
[22:26:10][898212][INFO ] opti: No host transfer for mean. Use device global.
[22:26:10][898212][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:26:10][898212][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:26:10][898212][INFO ] opti: power spectrum in fft callback (static link).
[22:26:10][898212][INFO ] opti: __constant__ access is not uniform, bad!
[22:26:10][898212][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[22:26:10][898212][INFO ] CUDA global memory status (initial GPU state, including context):
[22:26:10][898212][INFO ] No template file. Generating templates.
[22:26:10][898212][INFO ] Template param value T_cons = 50000
[22:26:13][898212][INFO ] Number of generated templates to be used: 50000
[22:26:13][898212][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt
[22:26:13][898212][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[22:26:13][898212][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:26:13][898212][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333582891
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.61374
[22:26:13][898212][INFO ] Allocating memory for dedispersed compressed time series...
[22:26:13][898212][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:26:13][898212][INFO ] 8-bit allocation done
[22:26:13][898212][INFO ] Foobar
[22:26:13][898212][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:26:13][898212][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:26:13][898212][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:26:13][898212][INFO ] FftSize = 12582913
[22:26:13][898212][INFO ] Seed for random number generator is -1040720098.
[22:26:16][898212][INFO ] 8[22:26:16][898212][INFO ] 9[22:26:16][898212][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:26:16][898212][INFO ] Normalization factor 3.97364e-08
[22:26:16][898212][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
[22:26:16][898212][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 919 MB (11082 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:26:16][898212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:26:16][898212][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:26:16][898212][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1052.78808594, mean= -0.00006275  -0.00006275
[22:26:16][898212][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:27:38][898212][INFO ] Checkpoint committed!
[22:29:06][898212][INFO ] Checkpoint committed!
[22:30:28][898212][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.420293 3749.901367 0.8876665 5.8231874 17.208 12.9635  8
------> CAND:  86.598984 4125.017578 0.9863001 5.8526006 16.0227 12.7356 16
------> CAND:  50.421591 3707.804932 0.8615946 5.8166261 16.7216 12.4512  8
------> CAND: 432.826496 3824.364014 0.7191565 5.6628218 18.3013 11.9479  4
------> CAND:  85.469859 4873.471680 1.1319749 5.6831369 16.2216 11.9271  8
------> CAND: 202.580113 4147.202637 0.9371719 5.7962947 15.3953 11.9007 16
------> CAND:  86.611440 3901.939453 0.9432277 5.8468542 15.3562 11.8491 16
------> CAND:  50.421331 3706.489258 0.8628218 5.8133855 16.1248 11.8259  8
------> CAND: 398.909947 3716.916992 0.5863136 5.5130138 16.1143 11.815  8
------> CAND:  50.422369 3662.698486 0.8406627 5.8046079 16.0803 11.7794  8
------> CAND: 115.475865 3883.171387 0.6732696 5.5779343 15.2958 11.7693 16
------> CAND: 317.449245 3922.773193 0.5809387 5.3503442 17.9414 11.6604  4
------> CAND:  50.421072 3738.694336 0.8761462 5.8246241 15.837 11.5258  8
------> CAND:  39.848409 4492.917480 1.0981991 5.8419042 15.0812 11.4866 16
------> CAND: 151.451619 3830.806396 0.6118257 5.5040498 15.0542 11.4512 16
------> CAND:  86.598465 4107.494141 0.9865423 5.8561597 15.0169 11.4021 16
------> CAND: 315.816413 3733.625488 0.7414916 3.8288455 17.6029 11.3905  4
------> CAND: 423.265400 3922.773193 0.5809387 5.3503442 17.5416 11.3416  4
------> CAND: 115.513753 3896.020020 0.8417058 5.7707977 14.9545 11.3203 16
------> CAND: 367.441348 3921.756836 0.9948688 3.8009288 15.5953 11.2745  8
------> CAND: 400.920105 4304.450195 0.9792685 5.7997026 17.3993 11.2283  4
------> CAND: 149.362051 4512.305176 1.1005200 5.8300576 15.5498 11.2273  8
------> CAND: 134.863794 3650.767090 0.8978090 5.8320575 17.3928 11.2232  4
------> CAND: 115.435641 3733.218506 0.5708800 5.4665661 14.8542 11.189 16
------> CAND:  57.743642 3618.832275 0.8501359 5.8075075 14.8373 11.1669 16
------> CAND: 115.521798 3916.102539 0.8303470 5.7674971 14.8369 11.1664 16
------> CAND: 227.081150 4098.685059 0.7464728 5.5871096 17.3058 11.1539  4
------> CAND: 201.541297 3703.158447 0.6033300 5.5553203 14.8239 11.1493 16
------> CAND: 115.505708 4346.290039 0.9762756 5.7821269 17.2836 11.1363  4
------> CAND: 261.911172 4311.401367 0.7790183 5.5221105 15.4607 11.1348  8
------> CAND: 173.196929 4107.494141 0.9865423 5.8561597 17.2774 11.1314  4
------> CAND: 109.179654 3934.693359 0.8832109 5.8035226 14.8012 11.1198 16
------> CAND: 227.733556 3934.208496 0.8829758 5.7983098 15.3828 11.0541  8
------> CAND: 253.756875 3714.183838 0.9537807 5.8666263 15.3769 11.048  8
------> CAND: 115.554496 3705.665283 0.9810688 5.8803487 14.7313 11.0285 16
------> CAND: 390.569063 3681.066162 0.4539571 5.1405573 17.1412 11.0231  4
------> CAND: 115.510120 4058.668701 0.9792145 5.8595071 14.7226 11.0171 16
------> CAND: 178.585896 3935.652100 0.9957227 5.8809309 15.3153 10.9842  8
------> CAND:  64.340883 3755.052002 0.6908578 5.6480885 14.6935 10.9792 16
------> CAND: 188.126750 4878.102539 1.1323776 4.5676551 17.0622 10.9603  4
------> CAND:  50.420553 3753.892090 0.8853440 5.8256021 15.2849 10.9527  8
------> CAND: 259.724288 3738.199707 0.5479626 4.1195335 15.2781 10.9457  8
------> CAND: 199.454844 3716.916992 0.5863136 5.5130138 15.2561 10.9229  8
------> CAND:  21.771261 3966.072266 1.0228153 3.8248677 14.6279 10.8938 16
------> CAND: 259.854821 3751.630371 0.8870490 5.8309774 20.0976 10.875  2
------> CAND: 459.240895 3693.107178 0.6511654 3.8890197 16.931 10.8561  4
------> CAND:  78.438459 4286.419434 1.0311813 4.0841660 15.1911 10.8557  8
------> CAND: 103.519240 3672.737793 0.9508396 3.6260071 15.1726 10.8367  8
------> CAND: 325.302770 3944.979004 0.6406449 5.4840207 16.9021 10.8332  4
------> CAND: 336.243676 4197.614258 0.6470190 4.6551719 16.8771 10.8133  4
------> CAND: 134.865610 3616.435303 0.8808470 5.8220701 16.8771 10.8133  4
------> CAND: 150.150440 4207.963379 0.6392090 4.6765633 14.542 10.782 16
------> CAND: 444.856562 3844.297363 0.9171674 5.8397646 16.8327 10.7781  4
------> CAND:  58.604433 3685.416992 0.9173728 3.6507459 14.5387 10.7777 16
------> CAND: 173.143730 3749.083740 0.7074974 5.6806831 15.1133 10.7754  8
------> CAND: 144.318491 4349.565430 0.8648505 4.3202195 15.1047 10.7665  8
------> CAND: 462.057348 4286.856934 1.0711832 5.8684578 16.8022 10.7539  4
------> CAND: 230.993251 3751.041260 0.9080577 5.8440666 16.802 10.7537  4
------> CAND: 363.715575 3747.316162 0.9096330 5.8411598 16.7964 10.7492  4
------> CAND:  50.420812 3755.809570 0.8843589 5.8290248 15.0824 10.7435  8
------> CAND: 115.494809 3760.322266 0.8342899 5.7848377 14.5002 10.7278 16
------> CAND:  43.299622 4091.202393 0.9783292 5.8532200 14.4969 10.7235 16
------> CAND:  80.402943 3835.888672 0.9405328 5.8552918 14.4891 10.7134 16
------> CAND: 385.768144 3881.895020 1.0084945 5.8879843 24.6277 10.6957  1
------> CAND: 150.604841 3848.948730 0.8927598 5.8226705 15.03 10.6894  8
------> CAND: 231.008821 3786.024170 0.7762195 5.7322168 15.022 10.6812  8
------> CAND: 125.781492 4520.721680 0.9025288 4.4855919 14.4635 10.6802 16
------> CAND:  86.582115 3855.782471 0.7957498 5.7478991 14.4471 10.6589 16
------> CAND:  43.294691 3925.937744 0.7208004 5.6445351 14.9992 10.6576  8
------> CAND: 296.331168 4023.176758 1.0307323 3.8666232 14.9974 10.6558  8
------> CAND:  65.053236 4506.729492 0.9072986 5.6096711 14.9783 10.6361  8
------> CAND: 404.118555 3620.934570 0.7943465 3.6811697 14.9694 10.6269  8
------> CAND:  81.162786 4455.095703 0.9456841 4.3291817 14.9631 10.6205  8
------> CAND: 255.538405 3835.052246 0.9197540 3.7750881 14.9511 10.6081  8
------> CAND: 333.288905 4013.300781 0.7563622 4.1047630 14.948 10.6049  8
------> CAND: 115.480276 3838.086670 0.6962021 5.6293240 14.9422 10.5989  8
------> CAND:  76.990138 3690.446777 0.6657588 5.6460032 14.3974 10.5945 16
------> CAND: 238.645138 4264.560547 1.0665914 5.8704042 14.9355 10.592  8
------> CAND:  62.100022 4345.140137 0.8642704 4.3346615 16.5973 10.5914  4
------> CAND: 361.232851 3682.523682 0.4418685 5.1065307 16.5961 10.5904  4
------> CAND:  86.549417 3774.034668 0.4520660 4.6604366 14.921 10.5771  8
------> CAND:  85.513197 3733.850586 0.5696239 5.4721680 14.9125 10.5683  8
------> CAND: 186.994771 4847.802246 1.1291888 5.6752138 14.9078 10.5635  8
------> CAND: 346.391522 4743.958984 1.1239005 5.7372556 16.5533 10.5565  4
------> CAND: 385.777486 3834.964844 0.9810909 5.8790874 24.2974 10.5522  1
------> CAND:  57.624527 3882.841064 1.0086433 3.7615943 14.3503 10.5336 16
------> CAND: 403.783010 4200.921875 0.6429613 4.6881313 16.4816 10.4997  4
------> CAND: 259.824978 3936.068604 0.8822673 5.7974067 16.4699 10.4904  4
------> CAND: 254.059203 3643.889893 0.9336249 5.8583660 16.4693 10.49  4
------> CAND:  34.095351 3758.590332 0.9891842 3.6723235 14.3101 10.4817 16
------> CAND: 115.529324 3727.299805 0.7559815 5.7283864 14.3029 10.4723 16
------> CAND: 115.408392 3726.441895 0.4472676 5.0009661 14.3024 10.4717 16
------> CAND:   4.172907 3864.192627 0.8867941 5.8212981 14.2979 10.4658 16
------> CAND: 242.238561 3830.092285 0.6119543 5.4960084 14.8111 10.464  8
------> CAND:  45.075702 3942.856934 0.6476945 5.5186810 14.2879 10.4529 16
------> CAND:  68.805219 3774.052490 0.4519554 4.6625314 14.7919 10.4442  8
------> CAND: 115.479238 4195.803711 0.6492152 5.2320585 14.2784 10.4407 16
------> CAND: 375.991915 4241.596191 1.0635220 5.8734002 14.7865 10.4386  8
------> CAND:  34.095091 3758.162842 0.9891163 3.6756485 14.2763 10.4379 16
------> CAND:  50.419255 3799.056641 0.9115883 5.8354487 16.4022 10.4369  4
[22:30:28][898212][INFO ] Statistics: count dirty SumSpec pages 1814 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:30:28][898212][INFO ] Data processing finished successfully!
22:30:28 (898212): called boinc_finish(0)

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