Task 1722500002

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[21:49:48][1570590][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:49:48][1570590][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_98.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 400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_98_400000_0_0
------> GPU usage: 0.500000
[21:49:48][1570590][INFO ] Starting data processing...
[21:49:48][1570590][INFO ] opti: No host transfer for n_steps. Use device global.
[21:49:48][1570590][INFO ] opti: No host transfer for mean. Use device global.
[21:49:48][1570590][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:49:48][1570590][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:49:48][1570590][INFO ] opti: power spectrum in fft callback (static link).
[21:49:48][1570590][INFO ] opti: __constant__ access is not uniform, bad!
[21:49:49][1570590][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[21:49:49][1570590][INFO ] CUDA global memory status (initial GPU state, including context):
[21:49:49][1570590][INFO ] No template file. Generating templates.
[21:49:49][1570590][INFO ] Template param value T_cons = 50000
[21:49:52][1570590][INFO ] Number of generated templates to be used: 50000
[21:49:52][1570590][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_98.cpt
[21:49:52][1570590][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[21:49:52][1570590][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary
[21:49:52][1570590][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693918059806
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239.8 cm^-3 pc
------> Scale factor: 2.16328
[21:49:52][1570590][INFO ] Allocating memory for dedispersed compressed time series...
[21:49:52][1570590][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:49:52][1570590][INFO ] 8-bit allocation done
[21:49:52][1570590][INFO ] Foobar
[21:49:52][1570590][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary
[21:49:52][1570590][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:49:52][1570590][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:49:52][1570590][INFO ] FftSize = 12582913
[21:49:52][1570590][INFO ] Seed for random number generator is 1104333413.
[21:49:54][1570590][INFO ] 8[21:49:54][1570590][INFO ] 9[21:49:54][1570590][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:49:54][1570590][INFO ] Normalization factor 3.97364e-08
[21:49:54][1570590][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
[21:49:54][1570590][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:49:54][1570590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:49:54][1570590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:49:54][1570590][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:50:49][1570590][INFO ] Checkpoint committed!
[21:51:49][1570590][INFO ] Checkpoint committed!
[21:52:49][1570590][INFO ] Checkpoint committed!
[21:53:49][1570590][INFO ] Checkpoint committed!
[21:54:49][1570590][INFO ] Checkpoint committed!
[21:55:49][1570590][INFO ] Checkpoint committed!
[21:56:49][1570590][INFO ] Checkpoint committed!
[21:57:49][1570590][INFO ] Checkpoint committed!
[21:58:49][1570590][INFO ] Checkpoint committed!
[21:59:49][1570590][INFO ] Checkpoint committed!
[22:00:49][1570590][INFO ] Checkpoint committed!
[22:01:49][1570590][INFO ] Checkpoint committed!
[22:02:49][1570590][INFO ] Checkpoint committed!
[22:03:49][1570590][INFO ] Checkpoint committed!
[22:04:49][1570590][INFO ] Checkpoint committed!
[22:05:49][1570590][INFO ] Checkpoint committed!
[22:06:09][1570590][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.147586 3653.406982 0.9340826 2.4142439 15.969 12.6638 16
------> CAND:  71.654370 4206.412598 1.0254121 2.0766909 18.3754 12.0071  4
------> CAND: 204.046339 3866.965088 0.9286612 1.0647233 16.128 11.8293  8
------> CAND: 230.364979 3876.469971 1.0034080 2.3821332 18.0954 11.7833  4
------> CAND:  78.566137 3668.860596 0.6871099 1.8975080 18.0365 11.7363  4
------> CAND: 313.981424 3804.127197 0.9226950 2.3207555 21.424 11.6628  2
------> CAND:  78.592348 4207.469727 1.0111929 2.0569546 17.8332 11.5741  4
------> CAND:  71.646585 4039.884033 0.9158875 2.0337718 17.7494 11.5073  4
------> CAND: 367.130975 3733.395264 0.9215577 0.8855307 17.6453 11.4243  4
------> CAND: 202.295691 3620.220947 0.9022137 0.7703576 17.6398 11.4199  4
------> CAND: 230.341883 3652.396973 0.9521884 2.4195938 15.7238 11.408  8
------> CAND: 209.789017 3733.395264 0.9215577 0.8855307 15.7219 11.4061  8
------> CAND: 390.125562 3986.094238 0.9707466 2.2736185 15.6357 11.3164  8
------> CAND:  97.328909 3794.717041 0.9575462 0.9373499 14.9242 11.2806 16
------> CAND: 370.154516 3872.120850 0.9279810 1.0602951 15.5378 11.2148  8
------> CAND: 441.134682 3939.910156 0.8704921 1.3085111 17.3436 11.184  4
------> CAND: 347.545041 4215.840332 1.0112944 1.5640581 20.6052 11.1763  2
------> CAND: 331.692145 4196.380859 0.9842886 1.6502540 20.6047 11.176  2
------> CAND: 388.796616 4046.906006 1.0211682 2.2807405 15.4998 11.1754  8
------> CAND: 139.410913 3929.125000 0.8765981 1.2504911 15.4926 11.1679  8
------> CAND: 173.772520 4215.840332 1.0112944 1.5640581 17.3114 11.1584  4
------> CAND: 140.661747 3860.710205 0.9027660 1.1182374 14.8293 11.1564 16
------> CAND:  51.847594 3627.573730 0.8126613 0.8920186 14.8107 11.1322 16
------> CAND: 115.248275 3694.413818 0.7883413 2.1857359 14.7699 11.0789 16
------> CAND: 362.101169 3667.865479 0.8989265 2.3568058 15.3804 11.0516  8
------> CAND: 128.078927 3909.613770 0.9618526 1.0840697 14.709 10.9994 16
------> CAND:  59.983206 3727.710938 0.7605478 2.0615170 14.706 10.9955 16
------> CAND: 115.156409 3666.353271 0.9004655 2.3544645 14.689 10.9733 16
------> CAND: 115.230110 3992.478271 0.9533477 2.2029307 20.2515 10.9663  2
------> CAND: 402.931042 3832.486084 0.9663197 2.3502257 15.2974 10.9657  8
------> CAND: 124.813264 3632.068115 0.7816505 2.2146137 15.2918 10.9599  8
------> CAND: 174.042929 3758.604736 0.6903353 1.6323001 14.6787 10.9599 16
------> CAND: 115.231407 3933.588135 0.8734778 2.1209109 14.673 10.9524 16
------> CAND:  22.357492 3701.567871 0.8148273 1.0120226 14.6623 10.9385 16
------> CAND: 494.465630 3686.276611 0.8076566 2.2276447 17.0189 10.9259  4
------> CAND:  97.705197 3808.103516 0.9216999 0.9904759 14.6459 10.9171 16
------> CAND: 115.271631 4213.976562 1.0261564 2.0943806 14.6288 10.8949 16
------> CAND: 171.473010 3654.384766 0.9333960 2.4132223 14.6282 10.8941 16
------> CAND: 146.612552 3876.157227 0.8412865 2.0830824 14.6257 10.8909 16
------> CAND: 115.268257 4194.188477 0.9837287 1.7264456 15.2165 10.882  8
------> CAND: 115.222065 3620.673096 0.8787311 2.3628013 14.615 10.877 16
------> CAND: 101.147845 3620.220947 0.9022137 0.7703576 15.2039 10.869  8
------> CAND:  78.565878 3669.509277 0.6844758 1.8983816 16.9437 10.8662  4
------> CAND:  59.362460 3781.550049 0.8518553 2.2113626 15.1879 10.8524  8
------> CAND: 171.799991 3811.692383 0.8268058 2.1636765 14.5868 10.8402 16
------> CAND: 343.600242 3811.692383 0.8268058 2.1636765 15.1635 10.8273  8
------> CAND: 115.204418 3730.135742 0.9227681 2.3662384 14.5702 10.8187 16
------> CAND: 115.358307 3700.541260 0.7744915 1.0599104 14.5623 10.8084 16
------> CAND:  51.490249 3619.656006 0.9242584 2.4114673 14.5498 10.7922 16
------> CAND:  49.432082 4022.564453 0.8669513 1.5166862 15.1203 10.7826  8
------> CAND:  43.210610 4043.712646 0.9153849 1.4473697 14.5402 10.7797 16
------> CAND:  86.886260 4215.840332 1.0112944 1.5640581 14.5226 10.7568 16
------> CAND:  99.885074 3834.656006 0.8048439 1.2414402 15.0941 10.7556  8
------> CAND: 460.760840 3764.019287 0.8676495 2.2718227 19.8912 10.7525  2
------> CAND:  16.924668 4050.413330 0.9470184 2.1570394 14.5146 10.7464 16
------> CAND: 153.516793 3683.305176 0.8149748 2.2483809 14.5115 10.7424 16
------> CAND: 368.856451 3670.696289 0.6765262 1.8358186 15.0773 10.7383  8
------> CAND: 484.082149 3928.302734 0.8743399 2.0987608 16.7624 10.7223  4
------> CAND: 499.252795 3632.068115 0.7816505 2.2146137 19.8275 10.7147  2
------> CAND:  78.582227 3990.253662 0.8777950 1.9977793 16.7501 10.7126  4
------> CAND: 115.231926 4218.223145 1.0115682 2.0501149 15.0524 10.7125  8
------> CAND:  49.786572 3621.108398 0.8764262 0.8045959 15.0479 10.7079  8
------> CAND: 353.886406 3631.795410 0.7435819 1.0065345 15.0418 10.7016  8
------> CAND: 113.477644 4034.770996 0.9181144 1.4010653 15.0316 10.6911  8
------> CAND: 221.927039 4060.660889 1.0223703 2.2620542 15.0234 10.6826  8
------> CAND: 115.188069 3762.032227 0.9608626 2.4048502 14.4582 10.6733 16
------> CAND: 222.658076 3810.776367 0.8276691 1.1488608 15.0035 10.6621  8
------> CAND: 173.612922 3675.716064 0.8897023 0.8642386 16.6622 10.6428  4
------> CAND:  43.241751 3943.129395 0.8689479 1.3198845 14.4191 10.6226 16
------> CAND: 115.243085 3797.628906 0.8906196 2.2843828 14.3941 10.5903 16
------> CAND: 204.053087 3919.094482 0.9613012 1.0922186 14.922 10.5781  8
------> CAND: 175.256134 3731.059570 0.7570964 1.1567258 14.9199 10.576  8
------> CAND: 132.224845 3730.135742 0.9227681 0.8849571 14.9153 10.5712  8
------> CAND: 247.138873 3733.752930 0.7502607 2.0636990 14.9135 10.5694  8
------> CAND: 230.518090 3639.889404 0.7257869 2.1159747 16.5651 10.5658  4
------> CAND: 115.287721 3755.856201 0.6952918 1.6501979 14.3738 10.564 16
------> CAND: 340.669346 3651.423828 0.7032629 1.9932450 16.5552 10.558  4
------> CAND: 160.774745 3938.298340 0.8707020 1.3154496 14.3633 10.5504 16
------> CAND: 256.217800 3685.887207 0.9754298 0.7799308 14.891 10.5462  8
------> CAND:  78.581967 3994.432129 0.8766338 1.9995908 16.5174 10.5281  4
------> CAND: 225.578592 3662.849121 0.9054350 2.3852382 19.5037 10.5228  2
------> CAND:  84.669273 4194.147461 1.0342637 2.1766670 19.4841 10.5112  2
------> CAND: 115.175094 3839.202637 0.9964631 2.3986642 14.8509 10.5049  8
------> CAND: 154.877399 3809.147949 0.9211273 0.9986313 14.8492 10.5031  8
------> CAND: 324.145100 4128.243164 0.9324340 1.7321372 16.4735 10.4933  4
------> CAND:  17.913657 4206.412598 1.0254121 2.0766909 14.3158 10.4889 16
------> CAND: 115.177429 3699.567627 0.9561996 2.4200783 14.3143 10.487 16
------> CAND:  63.637613 3671.838867 0.6732360 1.3357739 14.2981 10.4661 16
------> CAND: 121.364127 4010.417480 0.8697246 1.5422007 14.2951 10.4623 16
------> CAND: 172.729553 3671.666748 0.8674773 2.3156288 14.8016 10.4541  8
------> CAND: 274.631013 3672.306885 0.8673643 2.3308291 14.7995 10.4521  8
------> CAND: 115.188329 3759.572754 0.9360397 2.3780618 14.2839 10.4477 16
------> CAND: 403.198855 3901.541016 0.8262379 1.3282504 14.7903 10.4426  8
------> CAND:  57.615963 4218.223145 1.0115682 2.0501149 14.2771 10.4389 16
------> CAND:  39.285274 3775.651123 0.7405701 1.9344395 14.2745 10.4356 16
------> CAND: 115.185733 3756.434814 0.9612077 2.4028034 14.7703 10.422  8
------> CAND:  39.282939 3668.860596 0.6871099 1.8975080 14.7614 10.4128  8
------> CAND: 306.181876 4107.526367 1.0265749 2.2203205 14.7552 10.4065  8
------> CAND:  78.564840 3655.765625 0.6743422 1.8955644 16.36 10.4034  4
------> CAND: 115.255022 4178.242676 1.0239365 2.1262910 14.2432 10.3952 16
[22:06:09][1570590][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:06:09][1570590][INFO ] Data processing finished successfully!
22:06:09 (1570590): called boinc_finish(0)

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