Task 1693321454

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:11:50][2578][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_16.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 1300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_16_1300000_2_0
------> GPU usage: 0.330000
[18:11:50][2578][INFO ] Starting data processing...
[18:11:50][2578][INFO ] opti: No host transfer for n_steps. Use device global.
[18:11:50][2578][INFO ] opti: No host transfer for mean. Use device global.
[18:11:50][2578][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:11:50][2578][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:11:50][2578][INFO ] opti: power spectrum in fft callback (static link).
[18:11:50][2578][INFO ] opti: __constant__ access is not uniform, bad!
[18:11:50][2578][INFO ] Running on device 0 NVIDIA GeForce RTX 3090 Ti
[18:11:50][2578][INFO ] CUDA global memory status (initial GPU state, including context):
[18:11:50][2578][INFO ] No template file. Generating templates.
[18:11:50][2578][INFO ] Template param value T_cons = 50000
[18:11:56][2578][INFO ] Number of generated templates to be used: 50000
[18:11:56][2578][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_16.cpt
[18:11:56][2578][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[18:11:56][2578][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_16.binary
[18:11:56][2578][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332356135
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.59474
[18:11:56][2578][INFO ] Allocating memory for dedispersed compressed time series...
[18:11:56][2578][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:11:56][2578][INFO ] 8-bit allocation done
[18:11:56][2578][INFO ] Foobar
[18:11:56][2578][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_16.binary
[18:11:57][2578][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:11:57][2578][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:11:57][2578][INFO ] FftSize = 12582913
[18:11:57][2578][INFO ] Seed for random number generator is -1034932442.
[18:12:00][2578][INFO ] 8[18:12:00][2578][INFO ] 9[18:12:02][2578][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:12:02][2578][INFO ] Normalization factor 3.97364e-08
[18:12:02][2578][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
[18:12:02][2578][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2089 MB (22165 MB free / 24254 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:12:02][2578][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:12:02][2578][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:12:02][2578][INFO ] TimeSeriesLength = 16767539, params->nsamples = 25165824
sum = -2453.43701172, mean= -0.00014632  -0.00014632
[18:12:02][2578][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:19:42][2578][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 149.586786 4073.156006 1.0387936 2.7122910 15.6196 12.1981 16
------> CAND: 399.144543 3964.021240 0.7917605 2.5311880 18.4023 12.0286  4
------> CAND: 115.244123 3836.624756 0.7373809 2.4959421 15.4396 11.9594 16
------> CAND: 115.206235 3777.318604 0.9553940 2.6940019 15.4347 11.9528 16
------> CAND: 115.268517 3775.273682 0.6791047 2.4464815 15.4322 11.9496 16
------> CAND:  96.865425 3722.986572 0.4607166 1.3999804 15.4009 11.9082 16
------> CAND: 461.958215 4023.149414 1.0048953 0.7695010 21.7795 11.8742  2
------> CAND:  93.258248 3824.540527 0.8479757 2.6218805 15.3459 11.8354 16
------> CAND: 285.925370 3629.644287 0.6282188 0.7373769 16.0629 11.7613  8
------> CAND: 115.252946 3707.065674 0.6256238 2.3988099 16.0588 11.757  8
------> CAND:  16.039223 3610.199951 0.9662634 2.7081392 15.262 11.7246 16
------> CAND:  86.366204 4270.332520 1.0226152 2.6508574 15.1235 11.5423 16
------> CAND: 115.236338 3975.937256 0.7102032 2.4103174 15.1223 11.5406 16
------> CAND: 115.181581 3758.620361 0.8573145 2.6338029 14.9929 11.3707 16
------> CAND: 115.204678 3664.660645 0.8338184 2.6295140 14.9581 11.325 16
------> CAND:  60.715281 3689.582764 0.9134624 0.5449989 14.9506 11.3153 16
------> CAND: 111.515755 4016.023926 0.8837854 0.8664171 15.6167 11.2967  8
------> CAND: 272.471118 3885.188477 1.0087999 2.7220304 15.594 11.2731  8
------> CAND: 287.877398 3816.627441 0.9800195 2.7101455 15.5134 11.1895  8
------> CAND:  86.389300 3624.358154 0.7039279 2.5173442 14.8424 11.1736 16
------> CAND: 127.027655 3789.993896 0.7664378 2.5480306 14.8387 11.1687 16
------> CAND: 115.199747 3847.198730 0.8303377 2.5922086 14.776 11.0868 16
------> CAND: 455.810703 3980.199463 0.9714788 2.6909981 17.1328 11.0164  4
------> CAND:  81.686735 3768.545898 0.4670232 1.7060412 15.3457 11.0157  8
------> CAND: 186.413471 3996.624512 0.8535805 2.5822988 14.7111 11.0021 16
------> CAND: 138.747867 4501.932129 1.0269188 2.5716662 14.6988 10.9861 16
------> CAND:  60.840364 3720.004150 0.7933034 2.5822227 15.2966 10.9649  8
------> CAND: 115.236597 3685.996338 0.6778623 2.4735727 14.6631 10.9396 16
------> CAND:  45.891858 3752.535889 0.8846840 2.6584773 14.6584 10.9334 16
------> CAND: 403.075329 3616.888672 0.9364048 2.6899364 17.0137 10.9218  4
------> CAND: 230.399494 3847.198730 0.8303377 2.5922086 17.0063 10.9159  4
------> CAND: 230.454510 3751.635010 0.9059955 2.6646023 16.9955 10.9073  4
------> CAND: 259.020499 3849.533936 0.9142124 2.6689968 25.1113 10.9057  1
------> CAND: 115.239711 4005.964600 0.9403310 2.6528018 14.6352 10.9032 16
------> CAND: 115.213760 3635.942871 0.5750976 2.3420200 14.6185 10.8815 16
------> CAND:  66.836583 3857.802734 0.6149097 2.2874572 15.1864 10.8509  8
------> CAND: 341.038108 4273.603516 1.0227343 2.6498866 15.1709 10.8349  8
------> CAND: 167.252612 3768.395020 0.4679289 1.7322625 15.1658 10.8296  8
------> CAND: 288.957475 3780.351074 0.6678465 2.4349549 19.9988 10.8164  2
------> CAND: 330.294689 3922.324951 1.0152569 0.6857209 15.1397 10.8027  8
------> CAND: 166.453584 3936.227783 0.9087115 2.6466112 14.5573 10.8019 16
------> CAND:  86.386186 3705.185791 0.6317784 2.3955338 14.55 10.7924 16
------> CAND: 259.090826 3803.327637 0.8857755 2.6496642 15.12 10.7823  8
------> CAND: 255.226735 4857.106445 1.0240546 2.1332691 15.096 10.7575  8
------> CAND: 302.291056 3792.379883 0.7956786 2.5764759 19.8787 10.7451  2
------> CAND:  86.397864 4771.895020 1.1208616 2.5113442 15.0757 10.7366  8
------> CAND:  82.310076 4303.672852 0.8734945 2.4800529 14.5046 10.7334 16
------> CAND: 120.791910 4009.285889 0.5780451 1.5189099 14.4884 10.7125 16
------> CAND: 389.426185 4055.664307 0.6638272 1.2677188 15.0341 10.6936  8
------> CAND: 192.024578 3848.547119 0.9145046 2.6693244 16.7158 10.6853  4
------> CAND: 279.813670 3735.808350 0.7649788 2.5633245 16.6888 10.6639  4
------> CAND: 302.280675 4241.935547 0.9795786 2.6206734 14.9991 10.6576  8
------> CAND: 278.392079 3910.038818 0.5536503 2.0024006 16.677 10.6546  4
------> CAND: 115.489619 4023.149414 1.0048953 0.7695010 14.9682 10.6257  8
------> CAND:  84.531474 3633.122070 0.6185584 2.4148333 14.3904 10.5854 16
------> CAND:  86.378141 3806.229248 0.8598346 2.6248298 14.3871 10.5812 16
------> CAND: 288.036996 3848.547119 0.9145046 2.6693244 19.5839 10.5703  2
------> CAND: 115.262289 3777.246338 0.6731011 2.4302485 14.3736 10.5637 16
------> CAND:  67.416067 3855.211914 0.5273005 2.0042760 14.3694 10.5583 16
------> CAND: 115.259694 3862.196045 0.7011195 2.4508901 14.3687 10.5574 16
------> CAND: 177.704863 3624.558838 0.7288175 0.6254669 14.3645 10.552 16
------> CAND: 257.731777 3782.075439 0.7776617 2.5611978 19.5326 10.5399  2
------> CAND: 162.745717 3736.739258 0.7631791 0.6951454 14.3529 10.5369 16
------> CAND: 104.382886 3636.087891 0.5727408 0.8351956 14.3508 10.5342 16
------> CAND: 487.618221 3683.567871 0.9620427 2.7007298 16.5192 10.5295  4
------> CAND: 423.150697 3916.189697 0.6762293 1.0281136 16.5174 10.5281  4
------> CAND: 313.572178 3634.722412 0.5916121 2.3577080 14.8703 10.5248  8
------> CAND:  37.824757 3624.561279 0.7019632 0.6425437 14.3396 10.5197 16
------> CAND: 115.226995 4061.127686 0.9320400 2.6382682 14.3324 10.5104 16
------> CAND: 475.138685 3809.702881 0.7377074 2.5169637 19.4709 10.5034  2
------> CAND: 161.021538 4848.138672 1.1213642 2.4597831 14.8484 10.5023  8
------> CAND: 345.455732 4057.075928 0.8236505 2.5347474 19.4598 10.4967  2
------> CAND: 316.754798 4069.371582 0.9310106 2.6408715 16.468 10.489  4
------> CAND: 136.877585 3885.864502 0.7588426 2.5121396 14.3117 10.4837 16
------> CAND: 248.620929 4458.433105 0.8744436 1.3835921 16.4563 10.4797  4
------> CAND: 115.265403 3967.141602 0.7204124 2.4318280 14.2964 10.4639 16
------> CAND:  86.357900 3618.906738 0.8654354 2.6489415 14.2947 10.4617 16
------> CAND:  86.363609 3803.327637 0.8857755 2.6496642 14.2941 10.4609 16
------> CAND: 115.205716 3627.353027 0.6947330 2.5017686 14.8055 10.4582  8
------> CAND:  86.340772 4203.968750 0.9815111 2.6353393 14.8012 10.4537  8
------> CAND: 369.236113 4288.534668 0.7300254 2.1490471 14.7989 10.4514  8
------> CAND: 182.540816 4608.715820 0.9245938 1.5336462 14.2822 10.4456 16
------> CAND:  60.841662 3773.393066 0.8170030 2.5943322 14.7873 10.4395  8
------> CAND: 240.822160 3734.848389 0.7348741 0.7220366 14.7828 10.4348  8
------> CAND: 107.981500 3663.630859 0.8355938 2.6225474 14.2709 10.431 16
------> CAND:  80.510639 4848.138672 1.1213642 2.4597831 14.2618 10.4193 16
------> CAND:  69.454252 4015.163330 0.8012773 2.5099466 14.7636 10.4151  8
------> CAND: 181.263512 4559.995605 0.8821318 1.5606166 14.253 10.4079 16
------> CAND:  99.815266 3676.635986 0.7484624 2.5528789 16.3547 10.3993  4
------> CAND: 293.276227 4402.933594 0.9230386 2.4729216 19.2855 10.3935  2
------> CAND: 122.068695 4621.509277 0.9888474 2.4352028 14.236 10.386 16
------> CAND: 196.569621 4136.321777 0.8359051 1.0401965 14.2348 10.3844 16
------> CAND: 345.511267 4023.737793 0.9786413 2.6887152 14.728 10.3786  8
------> CAND: 250.649512 3748.307373 0.5689607 1.0089916 16.3224 10.3737  4
------> CAND: 345.662302 3641.829346 0.5405623 2.2594182 16.3183 10.3704  4
------> CAND: 115.173537 3666.781738 0.8283962 2.6212165 14.2172 10.3617 16
------> CAND:  29.958775 4210.704590 1.0201367 2.6669598 14.2131 10.3564 16
------> CAND: 151.167716 3775.343994 0.8421711 2.6152005 14.705 10.3549  8
------> CAND:  34.202788 3823.509277 0.9801989 0.6194177 16.2849 10.344  4
------> CAND: 107.223993 3633.165039 0.6179268 0.7563870 14.1962 10.3347 16
[18:19:42][2578][INFO ] Statistics: count dirty SumSpec pages 1880 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:19:42][2578][INFO ] Data processing finished successfully!
18:19:42 (2578): called boinc_finish(0)

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