Task 1714874637

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:17:52][790340][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_146.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_146_6500000_0_0
------> GPU usage: 1.000000
[04:17:52][790340][INFO ] Starting data processing...
[04:17:52][790340][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:52][790340][INFO ] opti: No host transfer for mean. Use device global.
[04:17:52][790340][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:52][790340][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:52][790340][INFO ] opti: power spectrum in fft callback (static link).
[04:17:52][790340][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:53][790340][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:17:53][790340][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:53][790340][INFO ] No template file. Generating templates.
[04:17:53][790340][INFO ] Template param value T_cons = 50000
[04:17:56][790340][INFO ] Number of generated templates to be used: 50000
[04:17:56][790340][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt
[04:17:56][790340][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[04:17:56][790340][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[04:17:56][790340][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.8173336502
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.6139
[04:17:56][790340][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:56][790340][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:56][790340][INFO ] 8-bit allocation done
[04:17:56][790340][INFO ] Foobar
[04:17:56][790340][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[04:17:56][790340][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:56][790340][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:56][790340][INFO ] FftSize = 12582913
[04:17:56][790340][INFO ] Seed for random number generator is -1045919438.
[04:17:58][790340][INFO ] 8[04:17:58][790340][INFO ] 9[04:17:59][790340][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:17:59][790340][INFO ] Normalization factor 3.97364e-08
[04:17:59][790340][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
[04:17:59][790340][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:17:59][790340][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:17:59][790340][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:17:59][790340][INFO ] TimeSeriesLength = 16775244, params->nsamples = 25165824
sum = -2041.33911133, mean= -0.00012169  -0.00012169
[04:17:59][790340][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:19:21][790340][INFO ] Checkpoint committed!
[04:20:49][790340][INFO ] Checkpoint committed!
[04:22:12][790340][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.793169 6150.206055 0.9800803 6.1132612 18.0175 13.8212  8
------> CAND: 389.556199 4252.213867 0.9625328 6.2801952 16.504 12.2228  8
------> CAND: 336.735446 3688.703613 0.8670135 6.1450267 16.3754 12.0881  8
------> CAND: 410.372986 3804.396973 0.6262677 6.0985141 21.8259 11.9018  2
------> CAND: 220.578111 4716.488281 1.1019529 0.0738175 16.1792 11.8827  8
------> CAND:  86.583672 4828.507324 1.0070293 0.0476828 15.3033 11.7792 16
------> CAND: 172.052753 3954.747070 0.9877931 6.2297611 15.2638 11.7271 16
------> CAND: 115.396455 6150.206055 0.9800803 6.1132612 15.2547 11.715 16
------> CAND: 115.494030 5646.541016 1.2656603 0.1152046 15.2018 11.6453 16
------> CAND: 486.673348 3708.581543 0.7478620 3.3994994 17.8307 11.572  4
------> CAND: 278.310593 4323.277344 0.8918905 6.2628026 15.8606 11.5504  8
------> CAND:  54.027730 4189.453125 0.9658823 6.2672067 15.119 11.5363 16
------> CAND: 114.624675 4457.224609 0.9227687 0.0077265 15.1162 11.5326 16
------> CAND: 114.830465 4143.332520 0.3046399 5.6852798 15.7389 11.4238  8
------> CAND: 115.512456 4504.764160 0.9689862 0.0202777 15.0151 11.3998 16
------> CAND:  86.571735 4131.574219 0.7771832 6.2073560 15.0106 11.394 16
------> CAND: 410.378176 3682.724609 0.5893868 6.0540547 20.9351 11.3722  2
------> CAND:  56.714169 5651.686523 1.2662755 4.1670418 15.6823 11.3649  8
------> CAND: 224.511231 3975.183105 0.6240697 6.1158075 17.5594 11.3559  4
------> CAND:  80.512196 3919.608643 0.8225631 3.4974098 17.4983 11.3072  4
------> CAND: 441.156221 4716.488281 1.1019529 0.0738175 17.4225 11.2469  4
------> CAND: 115.511417 4231.768066 0.7996475 6.2270865 14.8919 11.2383 16
------> CAND:  20.605805 6593.914551 1.3367771 4.5775118 15.5107 11.1867  8
------> CAND:  45.642730 3653.048340 0.8483284 6.1313658 14.8485 11.1815 16
------> CAND: 226.003409 3949.795654 0.2424709 5.4964895 20.5748 11.1582  2
------> CAND: 249.348852 3686.725098 0.9108238 3.3490341 15.4369 11.1101  8
------> CAND: 231.083560 4246.366211 0.9626877 6.2744708 17.2503 11.1099  4
------> CAND: 100.568361 3615.617920 0.8832530 6.1274595 14.7619 11.0684 16
------> CAND: 142.478311 3816.294922 0.9197699 3.4217970 14.7526 11.0563 16
------> CAND: 182.937346 3956.568848 0.5361595 3.6474178 15.3752 11.0462  8
------> CAND:  86.573033 3621.593506 0.7037301 6.0870275 14.7443 11.0454 16
------> CAND: 199.057276 3883.973389 0.3830761 5.9068341 14.7403 11.0402 16
------> CAND:  57.739489 3866.959229 0.5144333 6.0376334 14.7347 11.0329 16
------> CAND: 346.536069 5242.197754 0.9204056 6.2715383 17.1192 11.0056  4
------> CAND: 140.212537 3972.534180 0.7327215 6.1688304 14.7066 10.9962 16
------> CAND: 111.420515 4235.321289 0.5639721 6.0903869 14.7052 10.9944 16
------> CAND:  93.856936 4752.350098 0.9454012 3.8801777 15.3088 10.9775  8
------> CAND:  61.658078 4098.943359 0.9016982 3.5705700 14.6784 10.9595 16
------> CAND: 115.533216 4164.016113 0.8574130 6.2332492 14.6775 10.9584 16
------> CAND: 129.852153 4252.213867 0.9625328 6.2801952 14.6521 10.9253 16
------> CAND: 170.753650 4496.218750 1.0459801 0.0472420 16.9822 10.8968  4
------> CAND: 118.235485 3699.035645 0.9701882 3.3484328 16.9728 10.8893  4
------> CAND:  86.588084 4534.904785 0.9668170 0.0217728 14.6143 10.876 16
------> CAND: 280.644878 4267.637695 0.6225034 3.7907984 15.2092 10.8745  8
------> CAND: 121.923629 3651.768555 0.8513076 6.1281123 16.9448 10.867  4
------> CAND: 192.446280 3771.368652 0.8688185 6.1629882 14.6009 10.8586 16
------> CAND: 184.550714 3840.834961 0.9742745 6.2013540 15.1907 10.8553  8
------> CAND: 449.211645 4589.138184 0.8226405 6.2509995 24.9806 10.8489  1
------> CAND: 415.468188 4262.941406 0.9975070 3.6277299 20.0306 10.8352  2
------> CAND:  48.387818 3840.278564 1.0039155 6.2100606 15.1619 10.8256  8
------> CAND:  86.590939 5298.844238 1.0542365 0.0533212 14.5727 10.822 16
------> CAND: 203.193852 4019.941895 0.2459412 5.4671755 14.5691 10.8173 16
------> CAND: 253.235262 4025.738770 0.2069270 4.7474527 15.1531 10.8165  8
------> CAND: 312.608621 3623.259277 0.6361645 6.0605874 16.8793 10.815  4
------> CAND: 259.381476 4215.356934 0.3542808 4.0811458 16.8767 10.8129  4
------> CAND: 160.125193 3657.791260 0.2985736 5.7780538 14.5488 10.7909 16
------> CAND: 129.779490 3708.581543 0.7478620 3.3994994 14.5462 10.7875 16
------> CAND: 115.563579 4138.634766 1.0110402 6.2696729 14.5402 10.7797 16
------> CAND: 187.453064 4402.062012 0.3118628 4.4316568 24.7838 10.7635  1
------> CAND: 288.963963 3725.756104 0.1941545 5.3721843 15.0962 10.7577  8
------> CAND: 125.988321 3706.949951 0.7516733 6.1179614 14.5143 10.7461 16
------> CAND:  72.352709 3857.480713 0.2773159 3.9551356 14.5066 10.7361 16
------> CAND:  82.422443 6547.509766 1.3327084 4.5725627 14.5054 10.7345 16
------> CAND: 199.268776 4239.749512 0.9630898 3.6251445 14.4947 10.7206 16
------> CAND: 115.437457 4331.963379 0.7019589 6.1833858 14.4852 10.7083 16
------> CAND: 386.681616 4683.386719 1.0609689 0.0662727 15.0385 10.6982  8
------> CAND: 122.776895 3696.834961 0.8082533 6.1303420 24.5233 10.6504  1
------> CAND: 115.469117 4183.458984 0.5037280 6.0374579 14.4373 10.6462 16
------> CAND: 205.186363 3804.396973 0.6262677 6.0985141 16.6572 10.6388  4
------> CAND: 274.054384 3660.749756 0.9658346 3.3280623 14.9668 10.6243  8
------> CAND: 138.514309 3759.207764 0.7394265 6.1262918 14.9635 10.6209  8
------> CAND: 241.200006 3663.820312 0.2843757 3.7315168 16.6258 10.6139  4
------> CAND: 115.544894 3612.824951 0.9472674 6.1376739 14.9536 10.6107  8
------> CAND: 410.376619 3741.979492 0.6069934 6.0787354 19.6359 10.6011  2
------> CAND: 432.775373 4643.599121 0.7129236 6.1882315 16.5981 10.592  4
------> CAND: 115.500518 3902.015625 0.9471900 6.2101021 14.3948 10.5911 16
------> CAND: 152.245717 4656.184570 0.5447909 4.1198778 14.3927 10.5884 16
------> CAND:  14.964336 5320.250488 0.7540988 6.1276226 14.9299 10.5862  8
------> CAND: 423.433303 3982.733887 0.9098502 6.2183332 16.5765 10.5749  4
------> CAND: 187.452026 4397.767090 0.3150463 4.4404616 24.349 10.5746  1
------> CAND: 111.507710 3705.784180 0.7540782 3.4002669 14.3812 10.5735 16
------> CAND: 115.261770 4644.445801 0.8896596 3.8495073 14.3707 10.56 16
------> CAND:  40.450990 3913.403076 0.5709376 3.5970573 14.3669 10.555 16
------> CAND: 115.472232 3972.464844 0.7321610 6.1632504 14.364 10.5513 16
------> CAND: 173.192258 4121.606445 1.0302422 6.2708220 14.8853 10.5404  8
------> CAND:  83.638503 3873.656006 0.7921774 3.4808197 14.3525 10.5364 16
------> CAND:  82.442685 3742.385742 0.9510008 3.3755381 14.3512 10.5347 16
------> CAND: 115.532438 4369.388184 1.0056260 0.0230860 14.3502 10.5334 16
------> CAND: 228.818305 4141.176270 0.9587470 3.5773430 14.8769 10.5316  8
------> CAND: 310.275633 4957.651367 0.8859990 4.0189619 16.5192 10.5295  4
------> CAND: 149.876917 4099.926758 0.5534528 3.7272754 14.8709 10.5255  8
------> CAND: 187.085080 4279.041992 0.6838511 6.1713233 14.3332 10.5114 16
------> CAND: 347.902125 3628.389404 0.5449281 6.0272317 14.8534 10.5075  8
------> CAND: 224.605952 4589.138184 0.8226405 6.2509995 19.4343 10.4817  2
------> CAND: 476.078627 3724.749268 0.6856503 6.1059008 19.3903 10.4556  2
------> CAND:  32.086231 3834.901367 0.9887281 3.4181454 14.286 10.4504 16
------> CAND:  82.204715 5846.970215 1.1479529 4.3246546 14.7977 10.4501  8
------> CAND: 161.024652 3861.958740 0.8011565 3.4761834 14.2766 10.4383 16
------> CAND: 199.058054 3861.242188 0.3789923 5.9019327 14.7829 10.4349  8
------> CAND: 132.338510 4683.056152 0.7460695 3.9433231 16.3803 10.4195  4
[04:22:12][790340][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:22:12][790340][INFO ] Data processing finished successfully!
04:22:12 (790340): called boinc_finish(0)

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