Task 1720439694

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[15:19:05][1036474][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:19:05][1036474][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_138.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_138_350000_1_0
------> GPU usage: 0.500000
[15:19:05][1036474][INFO ] Starting data processing...
[15:19:05][1036474][INFO ] opti: No host transfer for n_steps. Use device global.
[15:19:05][1036474][INFO ] opti: No host transfer for mean. Use device global.
[15:19:05][1036474][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:19:05][1036474][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:19:05][1036474][INFO ] opti: power spectrum in fft callback (static link).
[15:19:05][1036474][INFO ] opti: __constant__ access is not uniform, bad!
[15:19:05][1036474][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[15:19:05][1036474][INFO ] CUDA global memory status (initial GPU state, including context):
[15:19:05][1036474][INFO ] No template file. Generating templates.
[15:19:05][1036474][INFO ] Template param value T_cons = 50000
[15:19:09][1036474][INFO ] Number of generated templates to be used: 50000
[15:19:09][1036474][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_138.cpt
[15:19:09][1036474][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[15:19:09][1036474][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_138.binary
[15:19:09][1036474][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645948302
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.18778
[15:19:09][1036474][INFO ] Allocating memory for dedispersed compressed time series...
[15:19:09][1036474][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:19:09][1036474][INFO ] 8-bit allocation done
[15:19:09][1036474][INFO ] Foobar
[15:19:09][1036474][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_138.binary
[15:19:09][1036474][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:19:09][1036474][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:19:09][1036474][INFO ] FftSize = 12582913
[15:19:09][1036474][INFO ] Seed for random number generator is 1107956357.
[15:19:11][1036474][INFO ] 8[15:19:11][1036474][INFO ] 9[15:19:11][1036474][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:19:11][1036474][INFO ] Normalization factor 3.97364e-08
[15:19:11][1036474][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
[15:19:11][1036474][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:19:11][1036474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:19:11][1036474][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:19:11][1036474][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:20:05][1036474][INFO ] Checkpoint committed!
[15:21:05][1036474][INFO ] Checkpoint committed!
[15:22:06][1036474][INFO ] Checkpoint committed!
[15:23:06][1036474][INFO ] Checkpoint committed!
[15:24:06][1036474][INFO ] Checkpoint committed!
[15:25:06][1036474][INFO ] Checkpoint committed!
[15:26:06][1036474][INFO ] Checkpoint committed!
[15:27:06][1036474][INFO ] Checkpoint committed!
[15:28:06][1036474][INFO ] Checkpoint committed!
[15:29:06][1036474][INFO ] Checkpoint committed!
[15:30:06][1036474][INFO ] Checkpoint committed!
[15:31:06][1036474][INFO ] Checkpoint committed!
[15:32:06][1036474][INFO ] Checkpoint committed!
[15:33:06][1036474][INFO ] Checkpoint committed!
[15:33:20][1036474][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.306071 3765.670898 0.9597719 2.3622739 16.8087 12.5427  8
------> CAND: 115.179765 4193.433594 1.0098238 1.9919738 15.8663 12.5265 16
------> CAND: 115.153035 3765.670898 0.9597719 2.3622739 15.7057 12.3125 16
------> CAND:  86.361014 3620.497314 0.8776639 2.3237989 15.6598 12.2514 16
------> CAND: 354.946242 3629.484863 0.7958550 2.1975172 27.9846 12.1536  1
------> CAND: 201.889040 3623.186768 0.8900750 0.8240691 18.2527 11.9091  4
------> CAND: 172.719692 3638.676270 0.7272366 2.0355070 16.2025 11.9071  8
------> CAND: 181.558054 3673.179199 0.8910517 2.3094256 15.3537 11.8458 16
------> CAND:  29.943723 3712.740967 0.9537194 2.3896291 15.3509 11.842 16
------> CAND: 173.130235 3645.012207 0.9692665 0.7751411 15.9828 11.6778  8
------> CAND: 128.143804 3867.776611 0.8974378 1.1952401 17.9142 11.6387  4
------> CAND: 115.167308 3632.344727 0.9692172 2.4376748 17.8711 11.6043  4
------> CAND: 115.309779 4140.736816 1.0207037 2.0916960 15.121 11.5389 16
------> CAND: 115.291613 3699.225830 0.8161726 1.0465688 15.0562 11.4538 16
------> CAND: 167.984169 3623.400146 0.8639882 0.8469039 15.0133 11.3974 16
------> CAND: 440.095607 3718.947266 0.9259696 2.3298783 17.5523 11.3501  4
------> CAND: 115.196633 3672.860596 0.8914376 2.3101027 15.6572 11.3388  8
------> CAND: 345.573031 3680.920654 0.8826208 2.3150382 17.4769 11.2901  4
------> CAND: 119.651367 4169.645508 1.0087944 1.5739015 14.9116 11.2642 16
------> CAND: 499.274853 3908.448975 0.8823918 2.1262944 20.7255 11.2477  2
------> CAND: 115.233483 3637.401367 0.7404317 2.1053832 14.8927 11.2393 16
------> CAND: 115.334692 3668.901855 0.6858117 1.3250132 14.8816 11.2248 16
------> CAND: 338.330130 3920.146240 0.8070121 1.7683991 15.5445 11.2218  8
------> CAND: 230.397158 3732.964111 0.9205947 2.3364620 15.5398 11.2169  8
------> CAND: 345.721729 3646.890869 0.7286879 2.0193613 17.2702 11.1256  4
------> CAND:  29.148587 3694.814697 0.6893729 1.4223076 14.8046 11.1241 16
------> CAND: 230.393006 3672.860596 0.8914376 2.3101027 17.2552 11.1137  4
------> CAND: 121.221397 3684.159424 0.8452454 2.2598088 14.7879 11.1023 16
------> CAND: 285.872949 3666.805664 0.6946186 1.8781828 25.5059 11.0771  1
------> CAND: 280.852745 3798.660889 0.9919276 0.9279577 15.392 11.0636  8
------> CAND: 345.695000 3618.630859 0.9262556 2.3969340 17.1881 11.0603  4
------> CAND: 421.824087 3725.211182 0.7652971 2.0683467 20.342 11.02  2
------> CAND:  77.847037 3691.460693 0.6991401 1.7928556 17.1115 10.9995  4
------> CAND: 132.851300 3810.722900 0.7790430 1.4151810 17.0928 10.9846  4
------> CAND: 115.215577 3643.634766 0.9692706 2.4098666 14.6971 10.9839 16
------> CAND: 101.978275 3726.090820 0.7625861 2.0498450 14.6961 10.9825 16
------> CAND: 176.686808 4150.157715 1.0082209 2.0290382 17.0884 10.9811  4
------> CAND: 292.116999 3628.945801 0.8000949 2.2115586 15.301 10.9694  8
------> CAND: 193.984910 4144.934082 1.0083128 1.4967355 14.6817 10.9638 16
------> CAND: 139.842996 3717.507324 0.7818342 1.1216373 15.2692 10.9365  8
------> CAND: 240.970859 3665.188721 0.9016053 0.8459616 15.2595 10.9265  8
------> CAND: 100.944650 3623.186768 0.8900750 0.8240691 15.259 10.926  8
------> CAND: 258.552604 3986.846680 1.0150615 2.3002524 15.251 10.9177  8
------> CAND: 430.541259 3998.574951 1.0162385 1.1622434 16.9929 10.9052  4
------> CAND:  99.830058 3792.468262 0.8417490 2.1741865 16.9323 10.8571  4
------> CAND: 330.536551 3672.315674 0.8641770 0.9306983 16.9315 10.8565  4
------> CAND: 149.644916 3668.983398 0.6831953 1.8251189 14.5989 10.8561 16
------> CAND: 115.252427 3668.170166 0.6899816 1.8978704 14.5801 10.8316 16
------> CAND: 183.086823 3621.846191 0.8718744 2.3305199 14.5703 10.8188 16
------> CAND:  59.929487 3778.533203 0.8526003 2.1862848 19.9941 10.8136  2
------> CAND:  59.887187 3711.948730 0.9538490 2.3901019 16.8703 10.8079  4
------> CAND: 174.086526 3784.297363 0.8465586 1.1416675 14.5594 10.8047 16
------> CAND: 381.784419 3746.673096 0.9837224 2.3885338 15.1345 10.7973  8
------> CAND:  86.354785 3686.377930 0.8396567 2.2250693 16.8474 10.7897  4
------> CAND: 184.307294 3633.446533 0.7681363 1.0226500 15.1193 10.7816  8
------> CAND: 460.612141 3765.670898 0.9597719 2.3622739 16.8266 10.7732  4
------> CAND: 125.692740 3804.785156 0.9210356 1.0287406 14.5296 10.7659 16
------> CAND: 172.847630 3618.630859 0.9262556 2.3969340 15.1015 10.7632  8
------> CAND:  45.545414 3602.040283 0.9680057 0.7098467 14.5256 10.7608 16
------> CAND: 300.606582 3746.011963 0.8785430 1.0186160 24.7534 10.7503  1
------> CAND: 368.614589 3633.446533 0.7681363 1.0226500 16.7877 10.7424  4
------> CAND: 115.198709 3732.964111 0.9205947 2.3364620 15.0811 10.7421  8
------> CAND: 165.268405 3672.315674 0.8641770 0.9306983 15.0756 10.7364  8
------> CAND: 138.413360 4091.748779 1.0176529 1.3567761 15.0749 10.7357  8
------> CAND: 135.733409 3702.947998 0.9549783 2.3765733 15.0716 10.7323  8
------> CAND: 177.473121 3629.484863 0.7958550 2.1975172 19.8553 10.7312  2
------> CAND: 420.330611 3759.395264 0.7637289 1.3222014 16.7567 10.7177  4
------> CAND: 308.670050 3716.018311 0.9277121 0.8908786 15.0248 10.684  8
------> CAND: 199.430709 3622.829834 0.9160047 2.3805029 15.0183 10.6774  8
------> CAND:  61.697264 3722.203613 0.7703828 1.1775355 14.4548 10.6689 16
------> CAND: 230.389114 3614.068115 0.9368381 2.4006763 14.9912 10.6494  8
------> CAND: 426.499663 3936.602783 0.9578579 1.1902854 16.6518 10.6346  4
------> CAND: 138.873729 4023.296631 0.9491179 2.1464412 19.6827 10.6289  2
------> CAND: 207.237264 3637.931396 0.7347630 1.0998826 14.9712 10.6288  8
------> CAND: 348.716205 3696.843018 0.6807464 1.5260863 14.965 10.6224  8
------> CAND: 252.391597 4129.529785 1.0206218 2.1586864 16.6346 10.6209  4
------> CAND: 394.259803 3785.211182 0.8457384 2.1502130 16.6248 10.6132  4
------> CAND:  81.750314 3804.805664 0.8280303 1.2160395 16.621 10.6101  4
------> CAND: 115.168606 3659.286865 0.9694084 2.4087200 14.9485 10.6054  8
------> CAND: 207.465632 4166.432617 1.0087403 2.0061057 14.9434 10.6001  8
------> CAND: 115.260732 3638.933350 0.7276279 2.0632384 14.3945 10.5908 16
------> CAND:  59.915733 3721.073486 0.8984210 2.3194888 19.5953 10.5771  2
------> CAND: 328.409614 3878.550049 0.8364353 1.3630599 14.9197 10.5757  8
------> CAND: 115.181062 3658.954590 0.9291921 2.3715849 14.3797 10.5716 16
------> CAND:  28.785015 3686.377930 0.8396567 2.2250693 14.9145 10.5704  8
------> CAND: 142.936604 3666.805664 0.6946186 1.8781828 19.5827 10.5696  2
------> CAND: 397.104801 3664.168701 0.7064316 1.3002646 16.5659 10.5665  4
------> CAND: 158.655334 3611.909912 0.9650013 0.7397428 14.3757 10.5664 16
------> CAND:  29.943464 3711.948730 0.9538490 2.3901019 14.3743 10.5646 16
------> CAND: 115.236338 3678.269287 0.8540042 2.2537458 14.3715 10.561 16
------> CAND: 306.126601 3809.141602 0.7827349 1.9533328 16.5507 10.5545  4
------> CAND:  19.761622 3613.778076 0.9373606 2.3929641 14.8983 10.5536  8
------> CAND: 115.249313 3720.559082 0.7753754 2.1002762 14.3638 10.5511 16
------> CAND: 115.044820 3653.426270 0.9333186 2.3827727 19.5512 10.551  2
------> CAND:  91.840030 3742.646484 0.8827731 0.9766158 14.3635 10.5506 16
------> CAND: 420.812779 3696.776367 0.6810323 1.5207198 19.541 10.5449  2
------> CAND:  38.272670 3881.625732 0.8361287 1.3336266 14.3535 10.5377 16
------> CAND: 123.463038 3818.570068 0.7719045 1.9130052 14.8816 10.5365  8
------> CAND: 141.487505 4169.295898 1.0087887 1.9979147 14.3484 10.5312 16
------> CAND: 304.453545 3694.112549 0.8263584 2.2090747 14.8756 10.5304  8
[15:33:20][1036474][INFO ] Statistics: count dirty SumSpec pages 1807 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:33:20][1036474][INFO ] Data processing finished successfully!
15:33:20 (1036474): called boinc_finish(0)

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