Task 1733333824

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:11:50][32983][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:11:50][32983][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_62.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_62_1500000_0_0
------> GPU usage: 0.500000
[00:11:50][32983][INFO ] Starting data processing...
[00:11:50][32983][INFO ] opti: No host transfer for n_steps. Use device global.
[00:11:50][32983][INFO ] opti: No host transfer for mean. Use device global.
[00:11:50][32983][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:11:50][32983][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:11:50][32983][INFO ] opti: power spectrum in fft callback (static link).
[00:11:50][32983][INFO ] opti: __constant__ access is not uniform, bad!
[00:11:50][32983][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:11:50][32983][INFO ] CUDA global memory status (initial GPU state, including context):
[00:11:50][32983][INFO ] No template file. Generating templates.
[00:11:50][32983][INFO ] Template param value T_cons = 50000
[00:11:53][32983][INFO ] Number of generated templates to be used: 50000
[00:11:53][32983][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_62.cpt
[00:11:53][32983][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_62.cpt (No such file or directory).
------> Starting from scratch...
[00:11:53][32983][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary
[00:11:53][32983][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_DM236.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614454763
------> 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: 236.2 cm^-3 pc
------> Scale factor: 1.09196
[00:11:53][32983][INFO ] Allocating memory for dedispersed compressed time series...
[00:11:53][32983][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:11:53][32983][INFO ] 8-bit allocation done
[00:11:53][32983][INFO ] Foobar
[00:11:53][32983][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_62.binary
[00:11:54][32983][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:11:54][32983][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:11:54][32983][INFO ] FftSize = 12582913
[00:11:54][32983][INFO ] Seed for random number generator is 1094613943.
[00:11:55][32983][INFO ] 8[00:11:55][32983][INFO ] 9[00:11:56][32983][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:11:56][32983][INFO ] Normalization factor 3.97364e-08
[00:11:56][32983][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
[00:11:56][32983][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
[00:11:56][32983][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:11:56][32983][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:11:56][32983][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:12:50][32983][INFO ] Checkpoint committed!
[00:13:50][32983][INFO ] Checkpoint committed!
[00:14:50][32983][INFO ] Checkpoint committed!
[00:15:50][32983][INFO ] Checkpoint committed!
[00:16:50][32983][INFO ] Checkpoint committed!
[00:17:50][32983][INFO ] Checkpoint committed!
[00:18:50][32983][INFO ] Checkpoint committed!
[00:19:51][32983][INFO ] Checkpoint committed!
[00:20:51][32983][INFO ] Checkpoint committed!
[00:21:51][32983][INFO ] Checkpoint committed!
[00:22:51][32983][INFO ] Checkpoint committed!
[00:23:07][32983][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 373.002370 3781.542236 0.7854406 0.6672302 16.7445 12.4753  8
------> CAND: 322.892449 4087.765625 0.6734366 2.3643408 16.5976 12.3209  8
------> CAND:  81.460962 3682.933105 0.9195040 2.7211211 15.6183 12.1963 16
------> CAND: 230.549231 3844.680664 0.5821422 2.3290687 16.4243 12.1393  8
------> CAND: 115.206754 3623.143066 0.7287432 2.6036675 15.5373 12.0889 16
------> CAND:  86.345184 4061.328857 1.0375772 2.7740531 15.3357 11.822 16
------> CAND:  43.206458 3743.378906 0.5313988 2.2845809 15.2906 11.7624 16
------> CAND: 230.447503 3912.473145 0.9429655 2.7309365 16.0058 11.7018  8
------> CAND:  16.658931 3937.654297 0.5577969 2.1856821 15.122 11.5403 16
------> CAND: 227.505188 3665.480225 0.8138541 2.6571863 15.7797 11.4662  8
------> CAND: 345.589639 3623.184326 0.7528354 2.6230824 17.6901 11.46  4
------> CAND:  39.273596 4087.162598 0.8932263 0.8551603 14.9891 11.3657 16
------> CAND:  99.813190 3684.669189 0.9186229 2.7280056 17.5277 11.3306  4
------> CAND: 115.244383 4047.352539 0.9039884 2.6788411 14.9616 11.3297 16
------> CAND: 115.165492 3864.197021 0.9684278 2.7451589 14.9032 11.2531 16
------> CAND:  42.249907 4506.992676 1.1001490 1.0629554 17.3849 11.2169  4
------> CAND: 295.510081 4109.307129 0.7445095 2.4802780 17.3653 11.2013  4
------> CAND: 452.909131 4100.145020 0.8084912 2.5705817 25.7503 11.1832  1
------> CAND: 235.891746 3934.161621 0.5684919 1.1715020 20.5921 11.1685  2
------> CAND:  49.910098 4126.477051 1.0480042 2.7773025 17.2841 11.1367  4
------> CAND: 172.923666 3778.304199 0.4384705 1.7254103 14.6834 10.966 16
------> CAND: 123.021093 4134.858398 0.8787528 2.6347413 15.29 10.958  8
------> CAND: 115.191962 3919.494141 0.7318320 2.5398836 14.6632 10.9397 16
------> CAND:  52.309520 3823.039307 0.5070438 2.1294000 14.6626 10.9389 16
------> CAND:  89.741639 3833.229248 0.9419061 2.7395792 14.6515 10.9245 16
------> CAND:  50.921665 4167.442383 0.9861853 0.8507628 14.6505 10.9232 16
------> CAND: 253.480498 4334.114746 1.0779486 2.7605789 15.2379 10.9041  8
------> CAND: 406.482684 4021.966553 0.7545273 2.5328345 15.2137 10.8791  8
------> CAND: 345.882106 3705.574219 0.5964559 2.4302547 15.1818 10.8461  8
------> CAND: 195.404944 3629.206299 0.6459045 0.6557224 14.5878 10.8415 16
------> CAND:  86.392933 3849.297119 0.6826110 2.4995949 14.5672 10.8148 16
------> CAND:  59.379328 3930.450439 0.9143636 2.7149942 14.5624 10.8085 16
------> CAND: 345.481943 3665.430664 0.7920430 2.6416276 15.1232 10.7856  8
------> CAND: 115.259434 3854.296875 0.7997602 2.6316600 14.5344 10.7722 16
------> CAND: 345.475455 4377.017090 0.9757549 2.6573424 19.9223 10.771  2
------> CAND: 461.029432 4343.720215 0.9778687 2.6639774 16.8205 10.7684  4
------> CAND: 172.754985 3612.848633 0.9553230 2.7389362 15.0935 10.755  8
------> CAND:  86.443797 3684.437988 0.4299303 1.2460377 14.502 10.7302 16
------> CAND:  53.098947 4315.645020 0.9084652 1.0522077 15.0652 10.7257  8
------> CAND: 162.712500 4085.002441 0.6766930 1.1413981 14.4938 10.7194 16
------> CAND: 376.686102 4647.338867 0.8669524 1.5919691 15.0588 10.7191  8
------> CAND: 115.243345 3714.782471 0.8091957 2.6599834 14.4879 10.7118 16
------> CAND:  42.249647 4516.168945 1.1013908 1.0632313 16.7367 10.7019  4
------> CAND: 432.848554 4338.183105 1.0783737 0.9277375 16.7354 10.7008  4
------> CAND:  89.146844 3625.913086 0.6917536 0.6036767 14.4754 10.6955 16
------> CAND: 279.666009 3614.158203 0.9305094 2.7240913 15.0293 10.6887  8
------> CAND: 138.202898 4711.938965 1.0267819 1.3419210 15.0254 10.6847  8
------> CAND: 115.297841 4089.652100 0.5889760 2.1241963 14.4585 10.6737 16
------> CAND: 171.148623 4724.470215 1.1262982 2.6628499 14.4572 10.672 16
------> CAND:  35.493846 3645.870117 0.9321982 0.4545826 14.4432 10.6539 16
------> CAND:  86.375287 3820.607666 0.8552762 2.6802590 14.9909 10.6491  8
------> CAND: 281.792428 3622.237793 0.7625422 0.5346875 14.9761 10.6338  8
------> CAND:  86.392414 3627.156250 0.6749244 2.5433033 14.425 10.6303 16
------> CAND:  91.044375 3810.377686 0.8854442 2.6974621 14.4183 10.6216 16
------> CAND: 115.238673 3770.721436 0.8260589 2.6635451 14.4166 10.6194 16
------> CAND: 345.774669 4254.556152 0.8332031 2.5367796 16.6326 10.6193  4
------> CAND: 128.334024 3731.031982 0.4276175 1.8416399 14.4096 10.6103 16
------> CAND: 230.514716 4343.720215 0.9778687 2.6639774 14.953 10.6101  8
------> CAND:  16.654000 3639.366211 0.5346467 2.3394520 14.4009 10.5991 16
------> CAND:  67.573329 4385.335449 1.0846934 2.7473760 14.9418 10.5985  8
------> CAND: 230.387557 3944.806885 0.9512093 2.7377403 14.9399 10.5965  8
------> CAND: 233.222954 4091.632812 1.0417645 0.7506424 14.9325 10.5889  8
------> CAND: 115.177429 3782.900146 0.8989764 2.7119763 14.3868 10.5808 16
------> CAND: 339.465223 3797.089111 0.7636515 0.7066981 14.9098 10.5655  8
------> CAND: 114.190775 5031.874512 1.0938604 1.7028570 14.3721 10.5618 16
------> CAND: 115.225698 4236.600586 1.0290352 2.7356529 14.9046 10.5602  8
------> CAND: 132.489025 4044.332520 0.9056369 2.6917057 14.3681 10.5566 16
------> CAND: 345.460144 3835.941650 0.9205763 2.7225475 16.5498 10.5537  4
------> CAND: 115.252168 4239.416992 0.9238964 2.6466615 14.3625 10.5494 16
------> CAND:  49.714169 3654.654297 0.9089072 0.4737200 14.3585 10.5442 16
------> CAND:  41.139208 3835.822021 0.8996419 2.7137046 14.3561 10.541 16
------> CAND: 115.205456 4205.728027 0.9851030 2.7093599 14.3521 10.5359 16
------> CAND: 115.242566 4132.211426 0.7248611 2.4351466 14.3415 10.5221 16
------> CAND: 164.806998 3776.853027 0.9565477 0.5474741 14.3404 10.5208 16
------> CAND: 109.545302 3755.965576 0.9888990 0.5179374 14.3385 10.5183 16
------> CAND:  99.840957 3683.134277 0.6673511 2.5308881 19.4795 10.5084  2
------> CAND: 115.214539 3623.922852 0.7183243 2.5899975 14.329 10.506 16
------> CAND:  32.417365 3862.326172 0.7923034 2.6235862 14.3256 10.5016 16
------> CAND: 115.181062 3782.112549 0.9186726 2.7238305 14.3234 10.4988 16
------> CAND: 115.228293 3751.215088 0.7051958 2.5532322 14.3205 10.4951 16
------> CAND: 309.977198 3629.854004 0.6363680 2.4997420 16.4655 10.487  4
------> CAND: 115.213760 3679.380371 0.6862060 2.5574865 14.3141 10.4868 16
------> CAND: 115.844887 3681.225830 0.7100442 2.5809088 19.4364 10.4829  2
------> CAND: 139.873618 4114.064941 0.9870995 2.7294111 14.821 10.4742  8
------> CAND: 226.454695 4100.145020 0.8084912 2.5705817 19.4062 10.465  2
------> CAND: 115.274745 3844.680664 0.5821422 2.3290687 14.8094 10.4622  8
------> CAND:  42.247571 4403.978027 1.0374089 1.0171434 16.4331 10.4613  4
------> CAND:  86.391117 3626.541260 0.6833184 2.5519488 14.2805 10.4434 16
------> CAND: 142.400978 4199.780273 0.9850081 0.8853434 14.7876 10.4398  8
------> CAND: 230.457365 4684.149902 1.1215529 2.6683149 14.7875 10.4397  8
------> CAND: 464.785049 3669.646240 0.4539019 1.1244297 16.3904 10.4275  4
------> CAND: 336.972638 3962.171143 0.8021746 2.6118116 14.7734 10.4252  8
------> CAND: 115.211165 3673.588379 0.7395169 2.6036279 14.2609 10.418 16
------> CAND: 115.202602 4023.563965 0.9106961 2.6993344 14.2603 10.4173 16
------> CAND:  34.164640 4486.598633 1.0399619 1.0909704 14.2556 10.4112 16
------> CAND: 259.216688 4183.774414 0.6762772 2.3037398 16.3651 10.4074  4
------> CAND: 446.821565 3865.755859 0.7876381 0.7499281 23.931 10.3931  1
------> CAND: 115.231926 4120.283203 0.8833704 2.6433306 14.2375 10.3878 16
------> CAND: 172.768998 4081.716553 0.8947660 2.6635368 14.7342 10.3849  8
------> CAND: 464.769478 3680.757812 0.7111572 0.6336157 23.9095 10.3838  1
[00:23:07][32983][INFO ] Statistics: count dirty SumSpec pages 1785 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:23:07][32983][INFO ] Data processing finished successfully!
00:23:07 (32983): called boinc_finish(0)

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