Task 1694936366

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:15:47][1589267][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_cfbf00084_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_6_dms_200_46.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_6_dms_200_46.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_6_dms_200_40000_46_7000000_3_0
------> GPU usage: 0.330000
[22:15:47][1589267][INFO ] Starting data processing...
[22:15:47][1589267][INFO ] opti: No host transfer for n_steps. Use device global.
[22:15:47][1589267][INFO ] opti: No host transfer for mean. Use device global.
[22:15:47][1589267][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:15:47][1589267][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:15:47][1589267][INFO ] opti: power spectrum in fft callback (static link).
[22:15:47][1589267][INFO ] opti: __constant__ access is not uniform, bad!
[22:15:47][1589267][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:15:47][1589267][INFO ] CUDA global memory status (initial GPU state, including context):
[22:15:47][1589267][INFO ] No template file. Generating templates.
[22:15:47][1589267][INFO ] Template param value T_cons = 50000
[22:15:50][1589267][INFO ] Number of generated templates to be used: 50000
[22:15:50][1589267][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_6_dms_200_46.cpt
[22:15:50][1589267][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_6_dms_200_46.cpt (No such file or directory).
------> Starting from scratch...
[22:15:50][1589267][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_6_dms_200_46.binary
[22:15:50][1589267][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_6_dms_200_DM234.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776221430388
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 234.6 cm^-3 pc
------> Scale factor: 1.01648
[22:15:50][1589267][INFO ] Allocating memory for dedispersed compressed time series...
[22:15:50][1589267][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:15:50][1589267][INFO ] 8-bit allocation done
[22:15:50][1589267][INFO ] Foobar
[22:15:50][1589267][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_6_dms_200_46.binary
[22:15:50][1589267][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:15:50][1589267][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:15:50][1589267][INFO ] FftSize = 12582913
[22:15:50][1589267][INFO ] Seed for random number generator is -1031676863.
[22:15:52][1589267][INFO ] 8[22:15:52][1589267][INFO ] 9[22:15:53][1589267][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:15:53][1589267][INFO ] Normalization factor 3.97364e-08
[22:15:53][1589267][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
[22:15:53][1589267][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:15:53][1589267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:15:53][1589267][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:15:53][1589267][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1301.39721680, mean= -0.00007757  -0.00007757
[22:15:53][1589267][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:16:47][1589267][INFO ] Checkpoint committed!
[22:17:47][1589267][INFO ] Checkpoint committed!
[22:18:47][1589267][INFO ] Checkpoint committed!
[22:19:47][1589267][INFO ] Checkpoint committed!
[22:20:47][1589267][INFO ] Checkpoint committed!
[22:21:47][1589267][INFO ] Checkpoint committed!
[22:22:47][1589267][INFO ] Checkpoint committed!
[22:23:47][1589267][INFO ] Checkpoint committed!
[22:24:47][1589267][INFO ] Checkpoint committed!
[22:25:47][1589267][INFO ] Checkpoint committed!
[22:26:47][1589267][INFO ] Checkpoint committed!
[22:27:48][1589267][INFO ] Checkpoint committed!
[22:28:48][1589267][INFO ] Checkpoint committed!
[22:29:12][1589267][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4479.140625 0.6331454 5.9470162 24.7359 21.1281  8
------> CAND:   0.500074 3611.510742 0.9491398 3.3582492 36.3078 20.5808  2
------> CAND:   0.500593 4540.454102 0.4023825 5.2130318 33.4997 18.8904  2
------> CAND:   0.500334 6290.097656 1.1155472 5.7194510 32.9945 18.5866  2
------> CAND:   0.249907 3611.510742 0.9491398 3.3582492 26.163 18.3217  4
------> CAND:   0.499815 4788.732422 1.1510237 3.9472330 29.0031 16.1899  2
------> CAND:   0.250426 3919.553711 0.3036737 5.4151835 22.9454 15.6944  4
------> CAND:   0.166864 4766.956055 0.4990368 5.5347281 18.9438 14.8099  8
------> CAND:   0.249648 3606.991211 0.9672615 3.3544722 18.7035 14.5528  8
------> CAND:   0.166605 3604.919434 0.9676632 3.3501244 16.5719 13.4742 16
------> CAND:   1.249796 3992.150635 0.2654651 4.8646855 16.9935 12.7373  8
------> CAND:  85.321939 3694.137207 0.8255571 6.0655861 16.7374 12.4678  8
------> CAND:   0.416512 3846.089355 0.2440366 4.9754324 15.7137 12.3231 16
------> CAND:   1.249018 6246.633301 1.0482253 5.1332507 18.656 12.2317  4
------> CAND:   1.249277 5415.328125 0.6723189 5.2214837 28.1091 12.2076  1
------> CAND:   1.249537 4773.305664 0.4899500 4.7118359 18.4469 12.0643  4
------> CAND:   0.499036 5068.849609 0.6538140 5.7352409 15.4137 11.9251 16
------> CAND: 177.716281 3892.286621 0.6262128 3.6695294 15.1278 11.5479 16
------> CAND:  86.559798 4031.976318 0.6976214 6.0486388 17.7684 11.5224  4
------> CAND: 141.884554 3717.200439 0.7188616 3.4983687 15.0966 11.5069 16
------> CAND:  86.560836 3952.250488 0.6721338 6.0238700 21.1547 11.5027  2
------> CAND: 231.067730 4256.059570 1.0715892 6.2204385 15.7652 11.4511  8
------> CAND:  40.865685 3635.210693 0.4568712 5.8442340 15.0471 11.4418 16
------> CAND:  86.558241 4113.268555 0.7283045 6.0691085 14.9808 11.3548 16
------> CAND:   0.999889 3919.576904 0.9618027 3.5418103 15.6571 11.3387  8
------> CAND: 346.099834 5427.078613 0.6701791 5.1427932 25.9534 11.2714  1
------> CAND:  86.562133 3877.253662 0.6515217 6.0071340 20.6572 11.2071  2
------> CAND: 461.602688 4181.890625 0.4773467 5.8082337 20.6395 11.1966  2
------> CAND: 115.427337 4703.412598 0.6051111 5.8515606 14.8172 11.1406 16
------> CAND: 372.211126 3813.109863 0.9512861 6.1217060 15.4367 11.11  8
------> CAND: 115.531919 4423.711914 0.8262442 6.1161814 15.4289 11.1018  8
------> CAND:   0.499296 3987.047119 0.2951287 5.3248992 17.2015 11.071  4
------> CAND: 131.133350 3908.636963 0.8455998 6.1081371 14.7215 11.0157 16
------> CAND: 360.533214 4520.997559 0.7440632 6.0584621 15.3355 11.0051  8
------> CAND: 377.835468 4116.106934 0.6599492 3.8022776 15.3233 10.9925  8
------> CAND: 259.688476 3633.494385 0.4939510 5.8804617 15.3038 10.9723  8
------> CAND:   0.624898 3846.104980 0.2438817 4.6543598 20.2583 10.9703  2
------> CAND:   0.998591 4025.356201 0.3547593 5.5573111 15.263 10.9301  8
------> CAND: 405.983907 4342.337891 0.7746981 6.0950222 15.2594 10.9264  8
------> CAND:   0.998332 5075.155762 0.6487375 5.7181821 15.251 10.9177  8
------> CAND: 332.648437 5081.320312 0.8468448 4.3147354 15.2443 10.9107  8
------> CAND: 164.431488 3634.646973 0.4694340 3.5974884 16.959 10.8783  4
------> CAND: 343.404832 4314.178711 0.9185826 3.7806430 15.1977 10.8625  8
------> CAND: 115.572143 3715.170166 0.2553466 5.3158135 14.5976 10.8544 16
------> CAND:  24.822051 3625.832275 0.6033112 3.4937932 14.5819 10.8339 16
------> CAND: 242.153961 3820.885986 1.0010022 3.4739940 16.903 10.8339  4
------> CAND: 109.502483 4465.557617 1.0000609 6.2011967 14.5774 10.8281 16
------> CAND:  50.457403 5153.787109 1.0265487 4.2149444 14.5769 10.8274 16
------> CAND: 100.545265 3671.116211 0.6664594 3.4869483 14.559 10.8041 16
------> CAND:   0.624639 6207.623535 1.0520109 5.0974231 19.9528 10.7891  2
------> CAND:  65.761696 3775.943359 0.9935882 3.4495659 14.5344 10.7721 16
------> CAND: 419.149845 3725.946533 0.6959660 3.5147231 16.811 10.7608  4
------> CAND: 461.861418 4153.207031 0.4193605 5.6989770 19.8796 10.7456  2
------> CAND: 119.665900 3647.725098 0.3681479 5.7116942 14.5078 10.7376 16
------> CAND: 155.368131 4003.736816 0.5278274 3.8406289 15.072 10.7327  8
------> CAND:  86.561355 3951.722656 0.6738685 6.0309329 16.7707 10.7288  4
------> CAND: 230.923702 3705.863281 0.4964688 5.8792167 15.0593 10.7196  8
------> CAND: 310.284197 3616.147461 0.9039106 6.0669131 15.0569 10.7171  8
------> CAND: 294.698856 3702.780273 0.5171068 5.8982239 15.0443 10.7041  8
------> CAND: 122.633646 6302.580566 1.2670518 5.9875813 15.0429 10.7027  8
------> CAND:   0.500853 3639.035156 0.4256663 5.8080659 19.7777 10.6852  2
------> CAND:  37.536442 3708.181396 0.4821839 3.6443772 14.4506 10.6634 16
------> CAND:  30.256172 4941.463379 1.1165045 6.2418237 14.9966 10.655  8
------> CAND:  62.997664 3615.194092 0.9195918 6.0705476 14.9947 10.6531  8
------> CAND: 135.282382 5215.266113 1.0227717 6.1525846 14.4394 10.649 16
------> CAND: 231.080706 4714.166016 0.8896699 6.1326256 14.9839 10.6419  8
------> CAND:  61.439571 3771.225830 0.9805930 3.4465544 14.4292 10.6357 16
------> CAND: 163.367760 3833.504150 0.4427162 5.8191514 14.4244 10.6295 16
------> CAND: 398.135312 3652.662354 0.3488983 5.6732359 14.967 10.6244  8
------> CAND: 231.061242 4133.465820 0.8588973 6.1357250 14.9605 10.6178  8
------> CAND:  86.552272 3932.527344 0.6008435 5.9732451 14.4123 10.6138 16
------> CAND: 404.800545 3803.934326 0.9213246 6.1117382 14.9309 10.5872  8
------> CAND:  41.702862 3992.060303 0.2660260 4.8006387 19.57 10.5621  2
------> CAND: 111.634870 5095.465332 1.1262157 4.1148496 14.3608 10.5471 16
------> CAND:  41.467227 3658.812500 0.8307232 3.4227655 14.3569 10.5421 16
------> CAND: 139.651997 5320.298340 0.9618641 6.0792260 14.3565 10.5415 16
------> CAND:  31.258137 3850.545898 0.9735145 6.1345377 14.3458 10.5277 16
------> CAND: 465.657518 4170.490234 0.9530395 6.1748948 16.5149 10.5261  4
------> CAND: 161.503966 4126.628906 0.7169881 6.0558491 16.4989 10.5134  4
------> CAND: 230.983130 3741.305176 0.8709704 6.0889320 14.8504 10.5044  8
------> CAND: 490.907759 3677.383545 0.9162298 3.4064631 19.4598 10.4968  2
------> CAND: 290.135647 4178.504395 0.7738019 3.7633770 14.8278 10.4812  8
------> CAND: 115.466263 3721.497803 0.4442084 5.8291116 14.3061 10.4765 16
------> CAND: 346.446798 5462.675293 1.2345217 6.2257123 16.4478 10.473  4
------> CAND: 230.801214 4181.890625 0.4773467 5.8082337 16.4381 10.4653  4
------> CAND: 102.517794 5229.730469 1.0013517 4.2695913 14.2935 10.4602 16
------> CAND:  86.617149 4250.615723 1.0698770 6.2194414 14.2891 10.4545 16
------> CAND: 346.547228 4544.425781 1.0444583 6.2253251 14.7935 10.4459  8
------> CAND: 231.043336 3889.566162 0.7703877 6.0708933 14.7889 10.4411  8
------> CAND:  83.212908 3972.637207 0.6458381 6.0070744 14.7872 10.4394  8
------> CAND: 498.816301 4368.251953 0.9092312 6.1609330 19.3605 10.4379  2
------> CAND:  86.545265 3732.111084 0.4365167 5.8187933 14.2666 10.4255 16
------> CAND: 373.262917 3946.570801 1.0212487 6.1635070 16.3852 10.4234  4
------> CAND: 350.191515 4217.777344 0.6970053 3.8374913 19.3164 10.4118  2
------> CAND: 352.303660 3680.597412 0.6153300 5.9726958 14.7583 10.4096  8
------> CAND: 290.821011 3972.208740 0.3647776 4.0881157 14.7555 10.4068  8
------> CAND: 118.033327 3913.933594 0.7171063 3.6293323 14.7514 10.4026  8
------> CAND:  86.575887 3930.739990 0.8336214 6.1018639 14.241 10.3923 16
------> CAND: 231.027247 4655.168457 1.0934646 6.2380419 14.7362 10.3869  8
------> CAND:  86.556165 4339.000000 0.7281696 6.0559049 14.2367 10.3869 16
[22:29:12][1589267][INFO ] Statistics: count dirty SumSpec pages 392052 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:29:12][1589267][INFO ] Data processing finished successfully!
22:29:12 (1589267): called boinc_finish(0)

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