Task 1733349424

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[17:08:03][3821140][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:08:03][3821140][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_101.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_cfbf00127_segment_5_dms_200_101.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_101_350000_0_0
------> GPU usage: 0.500000
[17:08:03][3821140][INFO ] Starting data processing...
[17:08:03][3821140][INFO ] opti: No host transfer for n_steps. Use device global.
[17:08:03][3821140][INFO ] opti: No host transfer for mean. Use device global.
[17:08:03][3821140][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:08:03][3821140][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:08:03][3821140][INFO ] opti: power spectrum in fft callback (static link).
[17:08:03][3821140][INFO ] opti: __constant__ access is not uniform, bad!
[17:08:03][3821140][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:08:03][3821140][INFO ] CUDA global memory status (initial GPU state, including context):
[17:08:03][3821140][INFO ] No template file. Generating templates.
[17:08:03][3821140][INFO ] Template param value T_cons = 50000
[17:08:08][3821140][INFO ] Number of generated templates to be used: 50000
[17:08:08][3821140][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_101.cpt
[17:08:08][3821140][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_101.cpt (No such file or directory).
------> Starting from scratch...
[17:08:08][3821140][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_101.binary
[17:08:08][3821140][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM240.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614390735
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 240.1 cm^-3 pc
------> Scale factor: 1.09207
[17:08:08][3821140][INFO ] Allocating memory for dedispersed compressed time series...
[17:08:08][3821140][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:08:08][3821140][INFO ] 8-bit allocation done
[17:08:08][3821140][INFO ] Foobar
[17:08:08][3821140][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_101.binary
[17:08:08][3821140][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:08:08][3821140][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:08:08][3821140][INFO ] FftSize = 12582913
[17:08:08][3821140][INFO ] Seed for random number generator is -1060299397.
[17:08:09][3821140][INFO ] 8[17:08:09][3821140][INFO ] 9[17:08:10][3821140][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:08:10][3821140][INFO ] Normalization factor 3.97364e-08
[17:08:10][3821140][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
[17:08:10][3821140][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:08:10][3821140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:08:10][3821140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:08:10][3821140][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:09:03][3821140][INFO ] Checkpoint committed!
[17:10:03][3821140][INFO ] Checkpoint committed!
[17:11:03][3821140][INFO ] Checkpoint committed!
[17:12:03][3821140][INFO ] Checkpoint committed!
[17:13:03][3821140][INFO ] Checkpoint committed!
[17:14:03][3821140][INFO ] Checkpoint committed!
[17:15:03][3821140][INFO ] Checkpoint committed!
[17:16:03][3821140][INFO ] Checkpoint committed!
[17:17:03][3821140][INFO ] Checkpoint committed!
[17:18:03][3821140][INFO ] Checkpoint committed!
[17:19:04][3821140][INFO ] Checkpoint committed!
[17:19:18][3821140][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 195.075886 3640.978760 0.7119203 2.0254180 16.1907 12.9608 16
------> CAND:  32.296693 3669.259521 0.6815901 1.3872406 16.967 12.7094  8
------> CAND:  19.216393 3637.026367 0.7418299 2.0931108 16.3368 12.0476  8
------> CAND: 460.829610 3606.125732 0.9667748 2.4195869 21.8538 11.9184  2
------> CAND: 150.540223 3665.343018 0.9474742 0.8001789 18.2533 11.9095  4
------> CAND: 345.362828 3649.740723 0.9529138 2.4085450 18.0946 11.7827  4
------> CAND: 115.237635 3794.347656 0.9241031 2.2875776 15.3021 11.7776 16
------> CAND:  16.148217 3669.259521 0.6815901 1.3872406 15.2663 11.7303 16
------> CAND: 230.585303 3675.274170 0.8608588 2.2938788 15.9109 11.6028  8
------> CAND:  32.296433 3670.520020 0.6764382 1.3859707 15.8586 11.5483  8
------> CAND:  32.299807 3821.084473 0.7676196 1.4616787 26.459 11.491  1
------> CAND:  73.953362 3730.769531 0.9822835 0.8440691 15.0704 11.4724 16
------> CAND: 345.662302 3685.319824 0.8432001 2.2558711 17.5811 11.3731  4
------> CAND: 153.064209 3995.333496 0.8744389 1.5213302 17.5754 11.3686  4
------> CAND:  19.973641 3624.965820 0.8561865 2.3040261 14.9713 11.3424 16
------> CAND: 149.702008 3717.562744 0.7782791 2.0665109 15.6108 11.2906  8
------> CAND: 122.003299 4080.385254 1.0238835 2.2186854 14.9166 11.2706 16
------> CAND: 259.090307 3727.486328 0.8930664 2.2918046 15.5784 11.2569  8
------> CAND: 345.627527 3624.965820 0.8561865 2.3040261 17.378 11.2114  4
------> CAND:  68.011900 4063.322510 1.0221593 1.2830464 14.8646 11.2027 16
------> CAND: 345.929337 3817.027832 0.7722691 1.4379344 25.6766 11.1512  1
------> CAND: 115.245161 3713.457275 0.7882994 2.1139529 14.8141 11.1366 16
------> CAND: 361.354561 3753.382080 0.9607170 2.3644731 17.2382 11.1002  4
------> CAND:  61.011640 3907.330811 0.8150782 1.5627035 14.7801 11.0922 16
------> CAND:  32.303440 3993.868164 0.8744630 1.5377264 25.474 11.0632  1
------> CAND: 186.099984 3623.775391 0.8874807 0.8374726 14.7437 11.0447 16
------> CAND: 175.809408 3979.275146 0.9273410 1.3515033 14.7228 11.0174 16
------> CAND:  86.366463 3658.899170 0.9087739 2.3626175 14.7074 10.9973 16
------> CAND: 188.277525 3968.088623 0.9553183 1.2256659 14.7048 10.9939 16
------> CAND:  32.300066 3816.925293 0.7715496 1.4628227 25.3088 10.9915  1
------> CAND:  32.297471 3691.739258 0.6990212 1.4060767 25.277 10.9777  1
------> CAND:  32.297731 3689.954834 0.7043403 1.4044596 25.2679 10.9737  1
------> CAND:  32.297212 3666.747314 0.6918707 1.3896923 25.2372 10.9604  1
------> CAND: 230.440756 3654.357910 0.9326489 2.3816929 17.0564 10.9557  4
------> CAND: 115.207532 3606.125732 0.9667748 2.4195869 15.2864 10.9543  8
------> CAND: 133.686920 3715.373779 0.9773880 2.4087684 15.2857 10.9535  8
------> CAND: 192.405537 3743.402588 0.9834414 0.8675807 14.6685 10.9466 16
------> CAND: 245.888038 3784.589111 0.9575627 0.9665865 20.2169 10.9457  2
------> CAND: 495.229884 3622.657959 0.9160168 2.3673694 20.207 10.9399  2
------> CAND: 274.136129 3639.962402 0.7202042 1.1254038 17.0199 10.9267  4
------> CAND: 155.478941 3627.618164 0.8086621 2.2209251 14.6439 10.9146 16
------> CAND:  32.296952 3668.001953 0.6867343 1.3884810 25.1095 10.9049  1
------> CAND:  95.819603 3651.165039 0.7031625 1.2143650 15.2354 10.9015  8
------> CAND: 279.688587 3657.601318 0.9303017 2.3778791 15.2277 10.8935  8
------> CAND:  75.638614 3993.224609 0.9261636 2.1206257 16.9732 10.8896  4
------> CAND:  32.307852 4206.453613 1.0102129 1.6215942 25.0127 10.8629  1
------> CAND: 467.131530 3954.022217 0.9560844 1.2241818 16.9195 10.8469  4
------> CAND: 115.238673 3674.571777 0.8606954 2.2718809 14.5867 10.8401 16
------> CAND: 134.420552 3870.655029 0.8415043 2.0235918 14.5817 10.8337 16
------> CAND:  78.063727 4014.595947 1.0175905 1.2075903 14.5693 10.8175 16
------> CAND: 230.394563 3747.016602 0.9838653 2.4072020 15.1517 10.815  8
------> CAND:  51.021316 3995.333496 0.8744389 1.5213302 15.1507 10.814  8
------> CAND:  32.301624 3901.805176 0.8194833 1.5014368 24.8949 10.8117  1
------> CAND: 230.586600 3973.207275 0.8814518 1.9535908 15.141 10.804  8
------> CAND: 230.414805 3606.125732 0.9667748 2.4195869 16.8605 10.8002  4
------> CAND: 115.197930 3774.019287 0.9586990 2.3410244 14.547 10.7885 16
------> CAND:  32.299547 3825.261475 0.7636690 1.4604948 24.8331 10.7849  1
------> CAND: 115.154852 3786.936279 0.9268179 2.3080742 15.1071 10.769  8
------> CAND: 256.208198 4081.489258 1.0237849 1.3133578 15.1009 10.7626  8
------> CAND: 498.311036 3670.279541 0.8952261 2.3315217 19.9041 10.7602  2
------> CAND: 239.757135 3635.608643 0.7512758 1.0711237 19.8979 10.7565  2
------> CAND:  29.971491 3832.921631 0.9954563 2.3533981 15.0786 10.7396  8
------> CAND:  99.872617 3618.135986 0.9088687 2.3790445 14.5013 10.7292 16
------> CAND:  75.645621 4132.178223 1.0207853 2.1552041 14.4997 10.7271 16
------> CAND: 106.522280 3877.132080 0.9631647 1.0730368 14.4968 10.7233 16
------> CAND:  86.371913 3622.700195 0.8671640 2.3144255 14.4925 10.7178 16
------> CAND: 271.660152 3811.457275 0.8227720 2.0915029 15.0471 10.7071  8
------> CAND: 247.750536 4171.479004 1.0094832 1.5217699 16.7185 10.6874  4
------> CAND: 259.113144 3743.889893 0.9617326 2.3848183 19.7748 10.6835  2
------> CAND:  90.235745 3711.591553 0.9290932 2.3376012 14.4642 10.6811 16
------> CAND: 488.293983 3632.084473 0.7786251 0.9926507 16.7001 10.6728  4
------> CAND: 347.094273 3628.305420 0.8049614 2.2262814 19.7478 10.6675  2
------> CAND: 403.758876 3625.488770 0.8220287 0.9312841 16.681 10.6577  4
------> CAND: 399.860010 3912.725586 1.0071744 1.0622298 14.9963 10.6546  8
------> CAND: 228.137093 3737.051758 0.9181681 0.9417385 14.9918 10.65  8
------> CAND:  16.150033 3821.084473 0.7676196 1.4616787 19.7177 10.6497  2
------> CAND: 400.642949 3907.667236 0.8140288 1.7677768 14.99 10.6481  8
------> CAND:  88.391154 3615.208496 0.9343348 2.4061337 14.9853 10.6433  8
------> CAND: 175.335803 3903.206055 0.8842374 1.2577780 14.4312 10.6382 16
------> CAND: 166.157484 3862.813477 0.9986645 2.3620896 14.9798 10.6376  8
------> CAND:  30.562134 3693.608154 0.6922805 1.7784313 14.4187 10.6221 16
------> CAND:  32.307073 4157.783691 0.9846623 1.6042514 24.4546 10.6205  1
------> CAND:  86.363868 3618.743164 0.9062659 2.3626759 14.9613 10.6186  8
------> CAND: 139.040334 3626.581055 0.8160799 2.2395680 14.4152 10.6176 16
------> CAND: 122.944019 3784.589111 0.9575627 0.9665865 16.6285 10.6161  4
------> CAND: 150.191442 3662.036865 0.9046448 0.8527448 14.9533 10.6104  8
------> CAND: 177.587045 3885.144531 0.8927879 1.1865642 14.9485 10.6054  8
------> CAND: 141.794764 3664.082031 0.7069113 1.2977983 14.3978 10.595 16
------> CAND:  99.906094 3867.733154 0.8978378 2.1730368 14.3969 10.5939 16
------> CAND:  75.270111 3665.343018 0.9474742 0.8001789 14.3936 10.5897 16
------> CAND: 345.525021 3687.457031 0.8385567 2.2348607 16.593 10.588  4
------> CAND: 115.192221 3653.426270 0.9333186 2.3827727 14.3907 10.5859 16
------> CAND:  99.854711 3692.991699 0.6948622 1.8014525 14.9205 10.5766  8
------> CAND:  14.985616 3832.921631 0.9954563 2.3533981 14.3824 10.5751 16
------> CAND: 172.809482 3851.068115 0.9646744 2.3074293 14.3744 10.5647 16
------> CAND: 345.492842 3691.296875 0.9757777 2.4248538 16.5587 10.5608  4
------> CAND:  86.368020 3669.407959 0.9215444 2.3632300 14.8846 10.5395  8
------> CAND: 151.993474 4144.109863 1.0212040 2.1133230 14.3539 10.5382 16
------> CAND:  16.148476 3669.963623 0.6785818 1.3898809 19.4837 10.5109  2
------> CAND: 230.450358 3796.309326 0.9568808 2.3423703 16.4918 10.5078  4
[17:19:18][3821140][INFO ] Statistics: count dirty SumSpec pages 2856 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:19:18][3821140][INFO ] Data processing finished successfully!
17:19:18 (3821140): called boinc_finish(0)

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