Task 1716531989

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:27:54][103355][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_4_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_4_dms_200_147.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_147_2900000_1_0
------> GPU usage: 1.000000
[01:27:54][103355][INFO ] Starting data processing...
[01:27:54][103355][INFO ] opti: No host transfer for n_steps. Use device global.
[01:27:54][103355][INFO ] opti: No host transfer for mean. Use device global.
[01:27:54][103355][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:27:54][103355][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:27:54][103355][INFO ] opti: power spectrum in fft callback (static link).
[01:27:54][103355][INFO ] opti: __constant__ access is not uniform, bad!
[01:27:54][103355][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:27:54][103355][INFO ] CUDA global memory status (initial GPU state, including context):
[01:27:54][103355][INFO ] No template file. Generating templates.
[01:27:54][103355][INFO ] Template param value T_cons = 50000
[01:27:56][103355][INFO ] Number of generated templates to be used: 50000
[01:27:56][103355][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_4_dms_200_147.cpt
[01:27:56][103355][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[01:27:56][103355][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_147.binary
[01:27:56][103355][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083386993
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.25645
[01:27:56][103355][INFO ] Allocating memory for dedispersed compressed time series...
[01:27:56][103355][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:27:56][103355][INFO ] 8-bit allocation done
[01:27:56][103355][INFO ] Foobar
[01:27:56][103355][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_4_dms_200_147.binary
[01:27:56][103355][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:27:56][103355][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:27:56][103355][INFO ] FftSize = 12582913
[01:27:56][103355][INFO ] Seed for random number generator is -1031884961.
[01:27:58][103355][INFO ] 8[01:27:58][103355][INFO ] 9[01:27:59][103355][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:27:59][103355][INFO ] Normalization factor 3.97364e-08
[01:27:59][103355][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
[01:27:59][103355][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 907 MB (11094 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:27:59][103355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:27:59][103355][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:27:59][103355][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1563.02856445, mean= -0.00009316  -0.00009316
[01:27:59][103355][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:29:22][103355][INFO ] Checkpoint committed!
[01:30:50][103355][INFO ] Checkpoint committed!
[01:32:18][103355][INFO ] Checkpoint committed!
[01:32:20][103355][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 199.863571 3823.159912 0.5970967 2.8259630 27.6609 12.013  1
------> CAND:  93.665677 4212.571777 0.7530878 0.6620567 18.2685 11.9217  4
------> CAND:  59.975680 4183.635742 0.5368257 2.7350686 18.2282 11.8894  4
------> CAND: 115.262808 4366.038574 0.7105219 2.8984215 15.3481 11.8384 16
------> CAND: 345.572771 3887.805420 0.6339239 2.8546531 21.5199 11.7198  2
------> CAND: 199.565654 5249.551270 1.2114266 3.0968511 15.2292 11.6815 16
------> CAND: 176.798397 3688.552246 0.5660922 2.7888517 15.2271 11.6786 16
------> CAND: 164.966337 3868.051514 0.9560313 0.3717690 15.2006 11.6437 16
------> CAND:  86.355564 4085.494873 1.0229975 3.0422122 15.9482 11.6417  8
------> CAND:  99.931785 3823.159912 0.5970967 2.8259630 21.3383 11.6118  2
------> CAND: 494.536216 4934.582031 0.5751663 2.4536729 17.7831 11.5342  4
------> CAND:  43.229554 5359.469727 0.7067017 2.4483283 15.8447 11.5339  8
------> CAND: 172.675316 4065.091553 1.0012071 3.0375721 15.7524 11.4378  8
------> CAND: 131.764735 3869.567871 0.5254492 2.7653990 15.6753 11.3576  8
------> CAND: 446.671569 4454.020508 0.6548715 0.9090691 17.4912 11.3015  4
------> CAND: 345.723027 3764.725342 0.3754778 2.5541189 17.4218 11.2463  4
------> CAND: 115.253206 3833.458496 0.4399792 2.6644757 14.8955 11.2431 16
------> CAND: 115.283568 5713.138672 1.0042417 2.8182819 14.8877 11.2329 16
------> CAND:  90.040334 5193.907227 1.0026177 2.9801533 14.8738 11.2146 16
------> CAND: 144.793912 3778.346924 0.7199826 0.4016130 14.8551 11.1902 16
------> CAND: 173.536886 3716.311768 0.7211386 2.8847332 15.5058 11.1816  8
------> CAND:  43.241751 6303.145508 1.1138256 2.5565882 14.7837 11.0969 16
------> CAND: 172.786386 3887.805420 0.6339239 2.8546531 17.2313 11.0947  4
------> CAND: 130.960776 3886.365479 0.9956144 0.3716525 14.7703 11.0794 16
------> CAND:  43.217617 4321.285645 0.3802063 2.2877419 15.3838 11.0551  8
------> CAND:  86.588084 5043.876465 0.7458062 1.2654787 14.7496 11.0523 16
------> CAND: 172.840623 5402.878906 1.1284829 3.0327289 15.3328 11.0023  8
------> CAND: 346.151995 6062.883301 0.9677376 2.4338720 25.2773 10.9778  1
------> CAND: 115.282011 5011.710938 0.9044973 2.9541197 14.6769 10.9576 16
------> CAND:  43.221250 3779.277100 0.2396974 1.3382609 14.6749 10.955 16
------> CAND: 199.916251 4533.019531 0.4178964 2.2319529 25.2172 10.9517  1
------> CAND: 296.318712 3747.763184 0.6006297 2.8234661 15.2761 10.9437  8
------> CAND: 230.438420 4800.504395 1.0499494 3.0721333 15.2563 10.9232  8
------> CAND: 408.638426 4529.596191 0.6032646 1.0327035 17.0153 10.923  4
------> CAND: 460.872170 4101.037598 0.9806247 3.0311949 16.9996 10.9106  4
------> CAND: 115.268776 5493.303223 1.1155052 2.9910731 14.6371 10.9056 16
------> CAND: 168.291946 4216.501465 0.7495622 2.9274526 14.6338 10.9014 16
------> CAND: 106.461555 4176.644531 0.4798141 2.6483290 14.6137 10.8752 16
------> CAND: 263.126972 3900.393555 0.7318347 0.4712983 20.0868 10.8686  2
------> CAND: 153.246644 3652.771484 0.3425099 2.5070548 14.5914 10.8462 16
------> CAND: 239.902200 4183.635742 0.5368257 2.7350686 24.9668 10.8429  1
------> CAND: 230.525356 4366.038574 0.7105219 2.8984215 15.1687 10.8326  8
------> CAND: 345.390855 3863.479492 0.9735162 2.9952700 15.1561 10.8195  8
------> CAND: 261.142765 6168.926270 1.0555966 1.9232118 15.1379 10.8008  8
------> CAND: 175.569881 3850.048096 0.5755013 0.5351839 14.5491 10.7913 16
------> CAND: 123.362348 4814.626953 1.1068555 3.0969114 14.5468 10.7883 16
------> CAND: 198.360753 4426.502930 0.5776154 0.9820691 14.545 10.786 16
------> CAND: 194.181099 5232.066895 0.9995852 1.1416451 14.5412 10.781 16
------> CAND: 115.215837 5112.657227 1.0294285 3.0245545 14.539 10.7782 16
------> CAND: 212.533846 4449.979004 0.7784632 0.7997185 15.0795 10.7405  8
------> CAND: 231.307257 4893.504883 0.6480981 1.2867786 19.8608 10.7345  2
------> CAND: 172.829983 3627.170410 0.5790244 2.7970128 15.0578 10.7181  8
------> CAND: 115.232186 3694.042236 0.5319218 2.7688241 14.4867 10.7103 16
------> CAND: 103.319418 3647.198242 0.3806425 0.5901768 14.4817 10.7037 16
------> CAND: 344.540963 3758.531494 0.5608413 0.4848226 15.0431 10.7029  8
------> CAND: 289.262918 5509.678223 0.7820622 2.5540521 19.7916 10.6934  2
------> CAND: 355.753834 4027.387207 0.7009491 2.9027905 16.6972 10.6705  4
------> CAND: 201.747348 3806.885986 0.3460360 2.4861634 16.6926 10.6669  4
------> CAND: 268.092161 4675.896484 0.5147299 2.5044174 15.0074 10.6662  8
------> CAND: 106.461295 4252.699219 1.0199640 0.5707697 14.4449 10.6561 16
------> CAND: 337.734557 5410.717285 1.2283210 1.1124330 16.6612 10.642  4
------> CAND: 185.365573 4519.852539 0.9986359 3.0591390 14.4329 10.6405 16
------> CAND: 235.179912 4830.557617 0.9791071 0.9091465 14.9481 10.605  8
------> CAND:  43.229295 5371.662598 0.7043100 2.4610684 14.9372 10.5938  8
------> CAND: 183.294949 4418.759766 0.5863349 0.9634482 14.9295 10.5858  8
------> CAND:  25.042633 4035.208984 0.8928500 0.4908698 14.3808 10.573 16
------> CAND:  86.430822 3764.725342 0.3754778 2.5541189 14.3729 10.5628 16
------> CAND:  82.362756 3832.914062 0.4423110 2.6679347 14.3435 10.5247 16
------> CAND: 172.800918 4500.589844 0.7514334 2.9080701 14.8686 10.5231  8
------> CAND: 156.602616 4426.263672 1.0336598 3.0772021 14.3365 10.5157 16
------> CAND: 250.685844 4088.196533 0.3695622 2.4121640 14.8531 10.5072  8
------> CAND: 129.600689 4761.862793 0.6659017 2.7683773 16.4701 10.4906  4
------> CAND: 122.195595 3805.500488 0.3511859 0.8240847 16.4452 10.4709  4
------> CAND: 426.090677 5400.766602 0.6767045 2.1276329 16.4415 10.468  4
------> CAND: 299.348741 5249.551270 1.2114266 3.0968511 19.3947 10.4582  2
------> CAND: 230.478644 5458.605957 1.2338157 3.0748305 14.7958 10.4483  8
------> CAND:  40.155149 4416.092285 0.8289614 2.9765449 14.7953 10.4478  8
------> CAND: 120.910246 4079.084717 0.9252509 3.0103610 14.2782 10.4404 16
------> CAND: 345.882625 4033.021729 0.6125831 2.8398120 16.4066 10.4404  4
------> CAND:  99.268220 4939.757812 0.5758923 1.5145742 14.2766 10.4383 16
------> CAND: 125.588417 3963.535400 0.8705873 2.9826338 14.2724 10.4329 16
------> CAND: 145.967152 6055.840332 1.2744718 1.4822770 14.7808 10.4328  8
------> CAND: 345.719913 4103.519531 0.8435206 2.9802389 14.7738 10.4256  8
------> CAND: 346.030286 5159.224121 0.7219129 2.6606481 14.7716 10.4234  8
------> CAND:  49.965893 3823.159912 0.5970967 2.8259630 16.3843 10.4227  4
------> CAND: 230.495253 4561.079590 0.8359136 2.9713769 16.3816 10.4205  4
------> CAND: 144.631459 5509.678223 0.7820622 2.5540521 16.3813 10.4203  4
------> CAND:  99.563542 3952.178223 0.7662819 2.9335845 19.319 10.4134  2
------> CAND: 230.404944 4926.794434 1.1698337 3.1171064 16.3718 10.4128  4
------> CAND: 359.706418 3619.873291 0.7733763 0.2712437 16.3706 10.4118  4
------> CAND: 235.074551 3618.693359 0.8176770 2.9018717 16.3695 10.411  4
------> CAND: 158.836471 3918.148682 0.3120030 2.3145895 14.7563 10.4076  8
------> CAND: 242.447985 3619.565430 0.7935250 2.8943501 19.3034 10.4041  2
------> CAND: 166.264401 3672.790039 0.6809393 0.3488223 14.7528 10.404  8
------> CAND: 321.243788 4412.493652 0.8291949 2.9698503 23.954 10.4031  1
------> CAND: 109.980499 5348.646484 0.7140126 2.4868784 14.7503 10.4015  8
------> CAND: 315.465297 3661.452881 0.7522221 0.3062187 14.7494 10.4005  8
------> CAND: 104.076147 4460.838379 1.0720382 3.0919678 14.7475 10.3986  8
------> CAND: 263.123598 3838.647217 0.7103115 0.4414592 23.9395 10.3968  1
------> CAND:  73.559946 4134.379395 0.8581014 0.5591062 14.2383 10.389 16
[01:32:20][103355][INFO ] Statistics: count dirty SumSpec pages 1663 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:32:20][103355][INFO ] Data processing finished successfully!
01:32:20 (103355): called boinc_finish(0)

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