Task 1722881296

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:47:17][4386][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_156.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_156.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_156_7350000_3_0
------> GPU usage: 1.000000
[21:47:17][4386][INFO ] Starting data processing...
[21:47:17][4386][INFO ] opti: No host transfer for n_steps. Use device global.
[21:47:17][4386][INFO ] opti: No host transfer for mean. Use device global.
[21:47:17][4386][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:47:17][4386][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:47:17][4386][INFO ] opti: power spectrum in fft callback (static link).
[21:47:17][4386][INFO ] opti: __constant__ access is not uniform, bad!
[21:47:17][4386][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:47:17][4386][INFO ] CUDA global memory status (initial GPU state, including context):
[21:47:17][4386][INFO ] No template file. Generating templates.
[21:47:17][4386][INFO ] Template param value T_cons = 50000
[21:47:20][4386][INFO ] Number of generated templates to be used: 50000
[21:47:20][4386][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_156.cpt
[21:47:20][4386][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_156.cpt (No such file or directory).
------> Starting from scratch...
[21:47:20][4386][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_156.binary
[21:47:20][4386][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM245.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399709944
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 245.6 cm^-3 pc
------> Scale factor: 1.1035
[21:47:20][4386][INFO ] Allocating memory for dedispersed compressed time series...
[21:47:20][4386][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:47:20][4386][INFO ] 8-bit allocation done
[21:47:20][4386][INFO ] Foobar
[21:47:20][4386][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_156.binary
[21:47:20][4386][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:47:20][4386][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:47:20][4386][INFO ] FftSize = 12582913
[21:47:20][4386][INFO ] Seed for random number generator is -1044136589.
[21:47:22][4386][INFO ] 8[21:47:22][4386][INFO ] 9[21:47:23][4386][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:47:23][4386][INFO ] Normalization factor 3.97364e-08
[21:47:23][4386][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
[21:47:23][4386][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 895 MB (11106 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:47:23][4386][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:47:23][4386][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:47:23][4386][INFO ] TimeSeriesLength = 16774050, params->nsamples = 25165824
sum = -1372.88464355, mean= -0.00008185  -0.00008185
[21:47:23][4386][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:48:45][4386][INFO ] Checkpoint committed!
[21:50:13][4386][INFO ] Checkpoint committed!
[21:51:36][4386][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.482612 3684.077148 0.6130739 5.8972993 15.7994 12.4374 16
------> CAND: 469.647991 4539.214844 0.7860656 5.9682322 18.759 12.3141  4
------> CAND: 417.142801 5129.144043 0.8517633 5.8163214 18.5585 12.1536  4
------> CAND: 115.497404 5120.165039 1.1036465 6.0836277 16.365 12.0772  8
------> CAND: 202.169310 3817.443359 0.9327977 6.0648899 16.2574 11.9645  8
------> CAND: 308.474640 4031.214600 0.8899637 6.0727997 18.0883 11.7777  4
------> CAND: 115.533216 4126.794434 0.9126844 6.0818295 15.2353 11.6895 16
------> CAND: 167.042410 3973.248779 0.7706568 3.7153616 15.9518 11.6454  8
------> CAND:  86.605731 4433.808105 1.0309387 6.1403532 15.194 11.635 16
------> CAND:  61.501853 3621.806396 0.7063864 3.4953713 21.3623 11.6261  2
------> CAND:  67.642359 3704.892822 0.9814798 3.4491410 15.1169 11.5336 16
------> CAND:  86.569659 3825.076660 0.6145865 5.8947520 15.0847 11.4912 16
------> CAND: 353.994622 4667.093750 0.7643567 5.9114747 17.6603 11.4363  4
------> CAND:  80.887966 3870.909180 0.8291437 3.6147873 14.9991 11.3788 16
------> CAND:  61.501594 3621.730469 0.7069185 3.4993660 20.9414 11.376  2
------> CAND:  86.583153 4680.376465 0.9676384 6.0850558 14.9933 11.3712 16
------> CAND: 192.746013 3906.838135 0.5259047 5.8011503 14.9285 11.2863 16
------> CAND: 376.746049 5175.949707 1.1982102 6.1417017 15.5816 11.2603  8
------> CAND:  75.264143 3777.505859 0.7137284 3.6041749 17.4105 11.2373  4
------> CAND:  77.118595 4031.214600 0.8899637 6.0727997 14.8751 11.2164 16
------> CAND: 159.777970 3786.247070 0.5291082 3.7669680 17.3733 11.2077  4
------> CAND: 128.793875 4072.675293 0.5261899 5.7653389 14.8612 11.1981 16
------> CAND: 461.823790 3690.070312 0.5781789 5.8701878 20.64 11.1969  2
------> CAND: 230.660041 3938.747314 0.5200455 3.9162288 15.4478 11.1215  8
------> CAND:  88.492881 4715.906738 1.0339437 4.0545788 14.7996 11.1176 16
------> CAND: 276.821789 3742.302490 0.6385478 5.9183292 15.4438 11.1173  8
------> CAND:  86.587565 4432.274902 0.9311956 6.0832272 14.7738 11.0839 16
------> CAND: 177.680209 3901.990723 0.4282510 4.0333447 14.7698 11.0787 16
------> CAND: 433.012305 4081.330811 0.9209942 6.0841022 17.2095 11.0773  4
------> CAND: 142.183249 4224.958984 1.0415705 3.7505724 14.7504 11.0533 16
------> CAND:  61.500556 3715.017090 0.7402331 3.5452766 20.3921 11.0498  2
------> CAND:  57.748572 5120.165039 1.1036465 6.0836277 14.7433 11.0441 16
------> CAND: 227.293169 4351.007324 1.0567223 6.1472268 15.3707 11.0415  8
------> CAND:  50.099021 3995.186523 0.4758102 5.7007709 17.1484 11.0288  4
------> CAND:  40.443983 3870.071533 0.8296968 3.6139712 15.3556 11.026  8
------> CAND:  87.242307 3661.389160 0.3409906 5.4895048 14.7122 11.0035 16
------> CAND: 170.653999 3774.388428 0.7451436 5.9851642 14.7046 10.9936 16
------> CAND: 189.960182 3801.970703 0.8191489 3.5684762 15.2802 10.9479  8
------> CAND: 485.233591 3756.875732 0.9182681 6.0583863 17.0075 10.9168  4
------> CAND:  31.113072 3856.405518 1.0058972 3.5398493 14.6225 10.8867 16
------> CAND: 367.513232 4194.842285 0.4540389 4.3187232 15.2136 10.879  8
------> CAND: 371.707938 3818.496338 0.3749647 5.5185895 15.1611 10.8248  8
------> CAND: 125.649662 4863.810059 0.8455354 5.9281693 15.1361 10.799  8
------> CAND: 172.258025 3876.817871 0.9542264 3.5652363 14.5549 10.7988 16
------> CAND: 461.770071 5052.856934 1.1020551 6.0980735 16.8431 10.7863  4
------> CAND: 115.373099 3660.769287 0.3545614 5.5299129 14.5368 10.7753 16
------> CAND: 115.489619 4651.144043 0.9699916 6.0832324 14.5151 10.7471 16
------> CAND: 167.115072 4296.872070 0.4732023 4.3962965 15.0854 10.7466  8
------> CAND: 269.479497 3968.828125 1.0253035 6.1181521 16.7919 10.7457  4
------> CAND: 183.805404 3856.017334 0.3448490 5.4003348 15.0594 10.7198  8
------> CAND:  48.377178 3696.464600 0.8847444 3.4731784 15.0429 10.7027  8
------> CAND: 230.894637 4374.118652 0.6863623 5.8932691 15.0415 10.7012  8
------> CAND: 136.374396 3822.712891 0.3521640 5.4538255 14.4782 10.6992 16
------> CAND: 310.875099 3805.122070 0.6586423 3.6651049 15.0184 10.6774  8
------> CAND: 115.517905 3865.216064 0.8332614 6.0357223 14.4594 10.6749 16
------> CAND: 259.947466 3779.556641 0.7092041 5.9607658 16.6922 10.6666  4
------> CAND: 154.237450 4031.214600 0.8899637 6.0727997 14.9946 10.6529  8
------> CAND: 194.337323 3999.647217 0.7506621 5.9980888 24.517 10.6476  1
------> CAND: 234.824125 4539.214844 0.7860656 5.9682322 14.9865 10.6446  8
------> CAND: 310.328833 4436.880371 0.6475428 5.8246689 16.663 10.6435  4
------> CAND: 231.041520 4213.076172 0.7844909 6.0128899 14.9833 10.6412  8
------> CAND: 389.628602 3622.375977 0.6983842 5.9442840 16.6375 10.6232  4
------> CAND:  61.501334 3667.168945 0.7227009 3.5199306 19.6571 10.6137  2
------> CAND: 399.653181 3752.830078 0.4173869 5.6484694 14.9551 10.6122  8
------> CAND: 100.684102 3876.348389 0.6757443 3.7009664 14.9445 10.6013  8
------> CAND: 321.675351 4328.405273 1.0818102 6.1569109 19.6307 10.598  2
------> CAND: 327.051603 3770.240479 0.7512055 5.9832926 16.5989 10.5927  4
------> CAND: 185.848779 3871.033691 0.5513793 3.8153417 14.931 10.5874  8
------> CAND: 289.576405 3853.599365 0.3546508 4.2057185 14.9271 10.5833  8
------> CAND: 124.982464 5282.046875 1.2077487 4.3102846 14.9256 10.5818  8
------> CAND:  86.584451 3834.578125 0.8525624 6.0409331 14.3773 10.5685 16
------> CAND: 446.734111 3638.848389 0.4572122 3.7232146 16.5478 10.5522  4
------> CAND: 291.522204 3833.318848 0.4839588 3.8697431 14.896 10.5513  8
------> CAND:  88.139689 4200.909668 0.5752754 4.0696626 14.3633 10.5503 16
------> CAND: 107.788166 3622.994873 0.6895878 5.9397211 14.3632 10.5502 16
------> CAND: 183.756616 4194.842285 0.4540389 4.3187232 14.3627 10.5496 16
------> CAND: 115.462889 5094.584961 0.9476362 5.9681535 14.3579 10.5434 16
------> CAND: 207.345220 4860.899414 0.8465649 5.9303465 24.2714 10.5409  1
------> CAND: 261.699153 4367.073242 1.0873950 6.1594996 14.8814 10.5363  8
------> CAND: 160.939533 3992.743408 0.9656813 3.6332779 14.881 10.5359  8
------> CAND: 226.341290 3638.797363 0.9507670 3.4155056 16.5154 10.5265  4
------> CAND: 155.205938 4296.207031 0.4696072 5.5069504 14.8641 10.5185  8
------> CAND: 104.500185 3619.093018 0.8278123 6.0035777 14.3331 10.5114 16
------> CAND: 125.363683 3840.363525 0.9571356 6.0799489 16.4676 10.4887  4
------> CAND: 175.532511 3626.443115 0.6094015 3.5567036 14.8263 10.4796  8
------> CAND: 173.139577 3825.076660 0.6145865 5.8947520 14.8196 10.4727  8
------> CAND: 387.299508 4520.245605 0.7931883 4.0942492 16.4424 10.4687  4
------> CAND: 115.557870 4032.006592 0.9725463 6.1064053 14.2909 10.4568 16
------> CAND: 143.713834 4226.954102 0.6528615 4.0026603 16.415 10.4469  4
------> CAND: 153.312300 3655.172119 0.8374193 6.0061755 14.7873 10.4395  8
------> CAND: 321.676649 4334.737793 1.0827596 6.1622891 19.3598 10.4375  2
------> CAND: 174.706753 3788.726318 0.8499357 3.5508704 14.2713 10.4315 16
------> CAND: 259.541075 3900.072021 0.3394040 5.3339720 16.3914 10.4283  4
------> CAND:  61.501075 3667.168945 0.7227009 3.5199306 16.3885 10.426  4
------> CAND: 276.551640 3881.313721 0.6669974 3.7169235 19.3284 10.4189  2
------> CAND:  40.444502 3850.330811 0.8209053 3.6002142 14.2556 10.4112 16
------> CAND:  99.354378 4142.646973 0.4164632 4.3763547 14.2533 10.4082 16
------> CAND: 461.852595 4125.970703 0.5876639 5.8310122 19.3081 10.4069  2
------> CAND: 186.558277 3653.272217 0.8868457 6.0230641 14.7512 10.4023  8
------> CAND: 121.097093 3767.991211 0.7309836 3.5877433 14.2377 10.3882 16
[21:51:36][4386][INFO ] Statistics: count dirty SumSpec pages 1937 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:51:36][4386][INFO ] Data processing finished successfully!
21:51:36 (4386): called boinc_finish(0)

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