Task 1694823970

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:51:49][1690973][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_46.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_46_8850000_1_0
------> GPU usage: 0.330000
[06:51:49][1690973][INFO ] Starting data processing...
[06:51:49][1690973][INFO ] opti: No host transfer for n_steps. Use device global.
[06:51:49][1690973][INFO ] opti: No host transfer for mean. Use device global.
[06:51:49][1690973][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:51:49][1690973][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:51:49][1690973][INFO ] opti: power spectrum in fft callback (static link).
[06:51:49][1690973][INFO ] opti: __constant__ access is not uniform, bad!
[06:51:49][1690973][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[06:51:49][1690973][INFO ] CUDA global memory status (initial GPU state, including context):
[06:51:49][1690973][INFO ] No template file. Generating templates.
[06:51:49][1690973][INFO ] Template param value T_cons = 50000
[06:51:52][1690973][INFO ] Number of generated templates to be used: 50000
[06:51:52][1690973][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_46.cpt
[06:51:52][1690973][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_46.cpt (No such file or directory).
------> Starting from scratch...
[06:51:52][1690973][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_46.binary
[06:51:52][1690973][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM234.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208088704
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 1.03786
[06:51:52][1690973][INFO ] Allocating memory for dedispersed compressed time series...
[06:51:52][1690973][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:51:52][1690973][INFO ] 8-bit allocation done
[06:51:52][1690973][INFO ] Foobar
[06:51:52][1690973][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_46.binary
[06:51:52][1690973][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:51:52][1690973][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:51:52][1690973][INFO ] FftSize = 12582913
[06:51:52][1690973][INFO ] Seed for random number generator is -1059597272.
[06:51:54][1690973][INFO ] 8[06:51:54][1690973][INFO ] 9[06:51:55][1690973][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:51:55][1690973][INFO ] Normalization factor 3.97364e-08
[06:51:55][1690973][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
[06:51:55][1690973][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
[06:51:55][1690973][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:51:55][1690973][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:51:55][1690973][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -541.48706055, mean= -0.00003228  -0.00003228
[06:51:55][1690973][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:52:49][1690973][INFO ] Checkpoint committed!
[06:53:49][1690973][INFO ] Checkpoint committed!
[06:54:49][1690973][INFO ] Checkpoint committed!
[06:55:49][1690973][INFO ] Checkpoint committed!
[06:56:49][1690973][INFO ] Checkpoint committed!
[06:57:49][1690973][INFO ] Checkpoint committed!
[06:58:49][1690973][INFO ] Checkpoint committed!
[06:59:49][1690973][INFO ] Checkpoint committed!
[07:00:49][1690973][INFO ] Checkpoint committed!
[07:01:50][1690973][INFO ] Checkpoint committed!
[07:02:50][1690973][INFO ] Checkpoint committed!
[07:03:50][1690973][INFO ] Checkpoint committed!
[07:04:50][1690973][INFO ] Checkpoint committed!
[07:05:13][1690973][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4095.024414 0.7203994 5.3138418 22.5036 18.6689  8
------> CAND:   0.249907 4285.480957 0.9352453 4.3530135 21.1957 17.2412  8
------> CAND:   0.499815 3600.910156 0.9683891 3.6240163 24.761 17.1743  4
------> CAND:   0.249648 4526.902832 1.0937486 4.4257169 19.7862 15.715  8
------> CAND:   0.500334 4007.244385 0.6603906 5.2293067 21.228 14.3017  4
------> CAND: 231.011936 4047.501709 0.8234071 5.5557933 17.5757 13.3523  8
------> CAND:   0.249388 4718.968750 1.0238574 4.9222889 17.562 13.3378  8
------> CAND:  97.071994 4397.932129 1.0793813 4.2937222 17.3115 13.0728  8
------> CAND: 115.471453 3933.963379 0.7081356 5.4526277 16.1618 12.9221 16
------> CAND:   0.498777 4638.104980 0.9724213 5.0174408 19.4062 12.8333  4
------> CAND:   0.499036 3754.228271 0.5091417 4.8166518 19.3542 12.7915  4
------> CAND:   0.166605 3609.183105 0.9664020 3.6323192 16.8713 12.6087  8
------> CAND:  86.593793 3756.671143 0.8776280 5.7289739 15.8645 12.5242 16
------> CAND: 115.468079 3969.471191 0.7611335 5.5103045 15.7486 12.3696 16
------> CAND: 216.494993 3664.465576 0.8721409 5.7374396 18.79 12.3389  4
------> CAND: 115.494809 3701.208252 0.9028397 5.7517204 16.4914 12.2096  8
------> CAND: 231.394193 3915.445068 0.9878601 3.8966050 16.4022 12.1161  8
------> CAND: 268.474937 3630.319824 0.6429334 5.5054021 16.395 12.1086  8
------> CAND: 432.989727 3664.465576 0.8721409 5.7374396 21.8587 11.9213  2
------> CAND: 169.929449 4237.375977 1.0597996 5.7455692 15.3908 11.8948 16
------> CAND:   0.499555 4373.257812 1.0763961 4.2772689 18.198 11.8653  4
------> CAND: 143.098019 3658.568359 0.8631905 5.7354846 15.3534 11.8453 16
------> CAND: 230.938754 3632.306152 0.6573977 5.5205050 16.1288 11.8301  8
------> CAND: 286.196038 3658.568359 0.8631905 5.7354846 16.0634 11.7618  8
------> CAND:  67.322903 3824.498291 0.6662464 5.4272141 15.2835 11.753 16
------> CAND:   0.500593 3671.764893 0.5112584 5.1169300 21.5717 11.7506  2
------> CAND: 115.474567 3820.822510 0.6727079 5.4344954 15.2705 11.7359 16
------> CAND: 115.539963 3694.685303 0.8895062 5.7468710 15.2001 11.6431 16
------> CAND: 115.537628 3693.083252 0.7109484 5.5616331 15.1831 11.6206 16
------> CAND:  41.963149 3752.322266 0.5148287 4.7332468 15.9183 11.6105  8
------> CAND: 346.399567 4019.533447 0.9661557 5.7337480 17.7633 11.5184  4
------> CAND: 195.915398 4245.396484 0.9425597 4.2837658 15.7686 11.4547  8
------> CAND: 115.479238 3898.484619 0.7778964 5.5884724 15.0512 11.4471 16
------> CAND: 115.498961 3618.756348 0.8808261 5.7476630 15.0168 11.402 16
------> CAND:  49.237450 4106.801758 1.0072205 4.0633860 15.0024 11.3832 16
------> CAND: 115.507525 3625.770020 0.7042763 5.5858226 15.669 11.351  8
------> CAND: 197.525393 3752.618408 0.8799038 3.8299828 26.0906 11.331  1
------> CAND: 261.900791 3801.469238 0.9062601 5.7487411 17.5173 11.3223  4
------> CAND: 210.981202 3784.796143 0.9329565 5.7627873 17.4766 11.2899  4
------> CAND:  20.970156 4055.286377 0.7569433 4.3284512 14.9 11.2489 16
------> CAND: 243.148660 3684.839600 0.9613688 3.7017956 20.6814 11.2215  2
------> CAND: 461.227697 3698.444580 0.6907400 3.9772081 17.3508 11.1898  4
------> CAND: 361.896156 4156.812988 0.8752854 4.2774734 15.481 11.1559  8
------> CAND: 194.431525 3631.333984 0.6687620 3.9204578 14.8263 11.1525 16
------> CAND:  48.535997 4397.932129 1.0793813 4.2937222 14.8212 11.1458 16
------> CAND: 178.805700 4552.379883 1.0965883 4.4443007 20.5308 11.1321  2
------> CAND: 115.506227 3617.036377 0.9200817 5.7697430 14.8017 11.1204 16
------> CAND: 145.288536 3781.167725 0.6990228 5.5130363 14.7985 11.1162 16
------> CAND: 346.375692 4213.554199 0.7619531 5.2590261 15.427 11.0999  8
------> CAND: 462.215908 3692.695068 0.9770343 5.8041916 17.2067 11.0751  4
------> CAND:  37.391896 4064.906494 0.8576796 5.6174870 14.7426 11.0433 16
------> CAND: 202.092495 3876.080566 0.9013962 5.7248588 14.7366 11.0354 16
------> CAND: 115.472232 3734.404297 0.7573684 5.6173882 15.3626 11.0332  8
------> CAND: 231.093421 3913.598633 0.8541988 5.6742449 15.3596 11.0301  8
------> CAND:  32.476273 3707.621826 0.8984658 5.7559967 15.3425 11.0124  8
------> CAND:  78.440275 4276.083008 1.0113158 5.6864800 14.6763 10.9568 16
------> CAND: 154.166344 3643.820068 0.5573659 5.3147187 15.2798 10.9475  8
------> CAND:  64.952546 3707.621826 0.8984658 5.7559967 17.0327 10.9369  4
------> CAND: 231.038146 4312.051270 0.9015440 5.4957862 15.2653 10.9325  8
------> CAND: 461.848702 3944.630371 0.7825190 5.5514946 17.0144 10.9223  4
------> CAND:   0.500074 4749.295410 1.0768008 5.3671689 17.0054 10.9152  4
------> CAND: 115.505968 4047.501709 0.8234071 5.5557933 14.6397 10.9091 16
------> CAND: 115.502075 3969.052246 0.8933439 5.6910672 14.6292 10.8954 16
------> CAND:  86.586008 3756.208984 0.7489418 5.5885229 15.2029 10.868  8
------> CAND: 433.118703 3878.572266 0.9281665 5.7469945 16.9435 10.866  4
------> CAND: 185.934157 4278.531250 1.0649525 5.7342339 14.5988 10.8559 16
------> CAND: 117.945613 3809.732178 0.8006970 3.9597826 14.5974 10.854 16
------> CAND:  14.752836 3636.929932 0.9594491 5.7995687 14.5937 10.8493 16
------> CAND: 193.069102 3863.114746 0.7359402 5.5300431 16.8727 10.8098  4
------> CAND: 108.452249 3693.715088 0.7086170 5.5582638 15.1413 10.8043  8
------> CAND:  86.537999 3671.990479 0.5087636 5.1038299 14.5528 10.7961 16
------> CAND:   0.250426 3630.787354 0.6746444 5.5340471 15.1332 10.796  8
------> CAND:  86.610661 3841.716797 0.9799281 5.7962861 15.1235 10.7859  8
------> CAND: 309.202303 3816.347168 0.9600601 5.7818904 16.8351 10.78  4
------> CAND:  86.577704 4090.427246 0.8970933 5.6412435 14.5348 10.7727 16
------> CAND: 115.486505 3627.317627 0.6839161 5.5595312 14.5346 10.7725 16
------> CAND: 346.306403 3883.672119 0.5894589 4.5485868 15.1072 10.769  8
------> CAND: 173.200303 3756.466797 0.8774703 5.7243853 16.796 10.749  4
------> CAND: 108.538666 4488.413086 0.9915947 5.5363765 14.5055 10.7347 16
------> CAND: 214.545042 3767.287109 0.8696381 5.7158632 15.071 10.7317  8
------> CAND:  86.481166 3847.988037 0.9573058 3.8608732 14.4916 10.7166 16
------> CAND: 115.499740 3699.224365 0.8849261 5.7388129 15.0556 10.7158  8
------> CAND: 328.285828 4477.329102 0.9918839 5.5357356 15.0449 10.7048  8
------> CAND: 200.386741 3614.801758 0.9135137 5.7657194 14.4768 10.6974 16
------> CAND:  86.516719 4129.502930 0.6818655 4.8737335 15.028 10.6873  8
------> CAND: 130.235707 3746.451660 0.7307801 5.5745072 14.4369 10.6457 16
------> CAND:  37.170015 3885.454102 0.9866199 3.8742666 14.4364 10.645 16
------> CAND: 151.579557 3970.447266 0.9690238 5.7546840 14.4339 10.6418 16
------> CAND: 173.205752 3924.979492 0.9883903 5.7889919 14.9836 10.6416  8
------> CAND: 188.819640 3699.765625 0.6876494 3.9707413 14.4316 10.6387 16
------> CAND: 346.544373 3873.804932 0.6443170 5.3217754 19.6841 10.6297  2
------> CAND: 299.577628 3743.375732 0.7392046 5.5983324 16.6332 10.6198  4
------> CAND: 115.461851 4006.388916 0.6598006 5.2110419 14.409 10.6095 16
------> CAND: 375.364422 3744.927734 0.7358410 5.5935760 14.9517 10.6087  8
------> CAND: 378.773075 3815.811035 0.7560537 5.5936766 16.6186 10.6083  4
------> CAND: 345.256429 3666.132324 0.8013564 3.8024702 14.9502 10.6072  8
------> CAND: 138.633164 4434.059570 0.9949259 5.5768299 14.407 10.6069 16
------> CAND: 200.397381 4319.254883 1.0723861 5.7374167 16.609 10.6006  4
------> CAND:   1.249537 4698.245117 1.0982565 4.6470184 24.3962 10.5951  1
------> CAND: 115.469377 3632.306152 0.6573977 5.5205050 14.3958 10.5924 16
[07:05:13][1690973][INFO ] Statistics: count dirty SumSpec pages 242643 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:05:13][1690973][INFO ] Data processing finished successfully!
07:05:13 (1690973): called boinc_finish(0)

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