Task 1731762422

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:34:20][111566][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:34:20][111566][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_43.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_43_7900000_1_0
------> GPU usage: 0.500000
[19:34:20][111566][INFO ] Starting data processing...
[19:34:20][111566][INFO ] opti: No host transfer for n_steps. Use device global.
[19:34:20][111566][INFO ] opti: No host transfer for mean. Use device global.
[19:34:20][111566][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:34:20][111566][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:34:20][111566][INFO ] opti: power spectrum in fft callback (static link).
[19:34:20][111566][INFO ] opti: __constant__ access is not uniform, bad!
[19:34:20][111566][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:34:20][111566][INFO ] CUDA global memory status (initial GPU state, including context):
[19:34:20][111566][INFO ] No template file. Generating templates.
[19:34:20][111566][INFO ] Template param value T_cons = 50000
[19:34:25][111566][INFO ] Number of generated templates to be used: 50000
[19:34:25][111566][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_43.cpt
[19:34:25][111566][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[19:34:25][111566][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_43.binary
[19:34:25][111566][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336945816
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.09335
[19:34:25][111566][INFO ] Allocating memory for dedispersed compressed time series...
[19:34:25][111566][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:34:25][111566][INFO ] 8-bit allocation done
[19:34:25][111566][INFO ] Foobar
[19:34:25][111566][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_43.binary
[19:34:25][111566][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:34:25][111566][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:34:25][111566][INFO ] FftSize = 12582913
[19:34:25][111566][INFO ] Seed for random number generator is -1036587943.
[19:34:27][111566][INFO ] 8[19:34:27][111566][INFO ] 9[19:34:27][111566][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:34:27][111566][INFO ] Normalization factor 3.97364e-08
[19:34:27][111566][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
[19:34:27][111566][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:34:27][111566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:34:27][111566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:34:27][111566][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:35:20][111566][INFO ] Checkpoint committed!
[19:36:20][111566][INFO ] Checkpoint committed!
[19:37:20][111566][INFO ] Checkpoint committed!
[19:38:20][111566][INFO ] Checkpoint committed!
[19:39:21][111566][INFO ] Checkpoint committed!
[19:40:21][111566][INFO ] Checkpoint committed!
[19:41:21][111566][INFO ] Checkpoint committed!
[19:42:21][111566][INFO ] Checkpoint committed!
[19:43:21][111566][INFO ] Checkpoint committed!
[19:44:21][111566][INFO ] Checkpoint committed!
[19:45:07][111566][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.818599 4575.517090 0.9229992 5.8818669 19.3253 12.7683  4
------> CAND: 120.169088 3678.352295 0.9252056 5.9611540 23.0093 12.6064  2
------> CAND: 115.505708 4132.842285 0.8806474 5.9404483 15.7763 12.4066 16
------> CAND:  86.590160 3866.611816 0.8469166 5.9340658 15.3905 11.8945 16
------> CAND:  98.994438 4000.594727 0.7028176 5.8100896 15.3795 11.8798 16
------> CAND: 102.903944 3613.828125 0.9657130 3.4724510 15.3267 11.81 16
------> CAND:  60.377659 3863.846924 0.4156119 4.3641334 16.1049 11.8051  8
------> CAND: 115.498183 3626.281494 0.6502873 5.8052497 16.0771 11.7761  8
------> CAND: 230.936159 3808.806885 0.6991045 5.8325081 16.0647 11.7632  8
------> CAND: 346.340140 5037.438477 1.1687864 5.9358521 17.9515 11.6684  4
------> CAND: 346.529062 4100.626465 0.8251324 5.9037008 21.3141 11.5974  2
------> CAND: 107.153925 3628.380371 0.6160472 3.6794429 15.7503 11.4355  8
------> CAND: 141.080595 3707.879395 0.7876921 3.6236615 14.9856 11.3611 16
------> CAND: 115.512456 4251.017090 0.9655394 5.9773607 15.6307 11.3112  8
------> CAND: 230.994029 3721.762939 0.7342031 5.8629808 15.6035 11.283  8
------> CAND: 137.998924 3690.083740 0.8711765 5.9353313 14.9163 11.2703 16
------> CAND: 203.306479 4250.214355 1.0076894 6.0026808 14.9075 11.2587 16
------> CAND: 149.608844 4351.679199 0.5350856 4.8997669 17.3982 11.2275  4
------> CAND: 115.467820 5002.956543 0.8723160 5.5324888 14.8497 11.1832 16
------> CAND: 285.897862 4157.442383 1.0542753 3.8181350 15.4891 11.1642  8
------> CAND:  86.604952 4360.121094 1.0843335 6.0449672 14.8143 11.1368 16
------> CAND:  57.776340 4117.673340 0.9350743 5.9764829 14.81 11.1312 16
------> CAND: 461.881920 4587.685547 0.7439074 5.6244245 20.5087 11.119  2
------> CAND:  18.550752 4865.090820 1.0657015 5.9082870 14.7877 11.102 16
------> CAND: 346.469894 3614.346436 0.9201459 5.9509850 17.2164 11.0829  4
------> CAND: 176.692517 4286.711426 1.0084313 6.0049586 15.4089 11.0811  8
------> CAND:  91.617372 3837.139160 0.6430869 5.7691998 14.7687 11.0773 16
------> CAND: 231.092902 4288.734863 1.0086949 6.0103779 15.3934 11.0651  8
------> CAND: 126.567546 4308.802246 0.9610443 5.9728370 14.7482 11.0505 16
------> CAND: 346.622745 4336.370117 1.0490663 6.0229559 20.3838 11.0448  2
------> CAND: 307.381328 3916.747559 0.7827174 5.8904257 15.3668 11.0375  8
------> CAND: 194.691294 3793.195068 0.4357319 5.4052529 14.7267 11.0225 16
------> CAND: 137.248423 3736.160156 0.9866925 3.5512772 14.7241 11.0191 16
------> CAND: 207.918994 4073.011475 0.6797609 4.0304928 17.1284 11.0129  4
------> CAND: 291.335877 3747.023926 0.4814999 5.5502691 17.1003 10.9906  4
------> CAND: 142.364387 3818.395508 0.6803917 3.7952006 20.2557 10.9688  2
------> CAND: 115.515570 4000.968018 0.9616839 5.9995675 14.6633 10.9398 16
------> CAND:  76.220953 3927.984375 0.5704991 5.6476369 14.6431 10.9136 16
------> CAND: 231.115739 4110.260254 1.0227309 6.0187874 15.2417 10.908  8
------> CAND:  43.299102 3621.397705 0.7627312 5.8819137 14.6318 10.8988 16
------> CAND: 115.527507 3986.773193 1.0055172 6.0155845 14.6303 10.8968 16
------> CAND:  86.601060 3683.998535 0.9497319 5.9748020 14.5917 10.8466 16
------> CAND:  86.594572 3826.750732 0.8096976 5.9072676 14.5644 10.8111 16
------> CAND: 179.132941 4103.696289 0.9373668 5.9837928 14.5626 10.8088 16
------> CAND: 396.358453 4191.769043 0.6018850 5.5912399 15.1442 10.8073  8
------> CAND: 108.537368 4611.492188 0.7064080 5.4925036 14.561 10.8067 16
------> CAND: 432.877100 3666.682861 0.7557508 5.8716936 19.9648 10.7962  2
------> CAND: 126.758025 3683.021973 0.9222062 3.5421257 14.5447 10.7855 16
------> CAND:  50.056721 3911.315674 0.6774648 5.7933769 14.5347 10.7726 16
------> CAND: 346.460552 3654.135254 0.8507704 5.9262896 15.0893 10.7506  8
------> CAND: 328.362124 3937.968506 0.8399163 5.9331861 16.7949 10.7481  4
------> CAND: 246.975641 3807.641602 0.8261275 3.6833384 15.0827 10.7438  8
------> CAND: 346.419290 4185.951660 0.8631548 5.9147625 16.7785 10.735  4
------> CAND:  85.687847 5042.677246 1.0467011 5.8051887 14.4998 10.7273 16
------> CAND: 230.909170 4575.517090 0.9229992 5.8818669 15.0626 10.723  8
------> CAND:  50.142359 3732.882324 0.9207107 5.9648938 19.8395 10.7219  2
------> CAND: 274.496847 3736.160156 0.9866925 3.5512772 16.7176 10.6867  4
------> CAND: 437.090751 3720.893799 0.7362956 5.8644309 16.7043 10.6762  4
------> CAND: 487.743824 3649.361816 0.9312757 3.5106349 16.6956 10.6693  4
------> CAND:  60.084674 3678.352295 0.9252056 5.9611540 16.687 10.6625  4
------> CAND: 364.819008 3826.876465 0.6651582 3.8113046 16.6754 10.6533  4
------> CAND: 117.079631 4295.236328 1.0751605 3.8929455 14.4369 10.6457 16
------> CAND:  86.588344 4064.313965 0.9286537 5.9758744 14.9853 10.6433  8
------> CAND: 112.226810 3647.289307 0.4456750 5.5126715 14.4344 10.6425 16
------> CAND: 100.263957 3983.847412 0.8132099 5.9073892 14.9837 10.6417  8
------> CAND: 309.798396 3655.537109 0.8955316 3.5261619 14.9696 10.6271  8
------> CAND: 231.003631 3680.480957 0.9240237 5.9644017 14.9675 10.625  8
------> CAND: 129.830614 4177.478027 0.5083624 5.2876801 14.4173 10.6203 16
------> CAND: 106.855490 3714.250732 0.7748298 5.8849220 14.412 10.6134 16
------> CAND: 369.247791 4111.153809 0.8863893 5.9410353 16.6144 10.6049  4
------> CAND:  86.602876 3854.004150 0.7531373 5.8725629 14.404 10.6031 16
------> CAND: 250.117000 3691.620361 0.6145568 5.7581058 14.9426 10.5993  8
------> CAND: 259.690033 4176.981445 0.7845612 5.8554015 14.9423 10.5991  8
------> CAND: 115.523874 3990.468262 0.9621508 5.9953666 14.3994 10.5971 16
------> CAND: 173.169940 5037.438477 1.1687864 5.9358521 14.9251 10.5813  8
------> CAND:  19.366649 3625.468262 0.6617782 5.8095593 14.3841 10.5773 16
------> CAND:  86.599762 3866.601318 0.9337921 5.9834547 14.3764 10.5673 16
------> CAND: 472.963999 4329.876953 1.0800083 3.9194577 16.5584 10.5606  4
------> CAND:  74.513123 3983.913574 0.9625388 3.7319722 14.3706 10.5598 16
------> CAND: 298.858269 4796.471680 0.9389482 4.4083738 14.904 10.5596  8
------> CAND:   8.345814 4145.447266 1.0256858 6.0190811 14.8983 10.5537  8
------> CAND: 179.155000 3620.162354 0.8128579 5.9046764 14.3646 10.5521 16
------> CAND: 369.035513 3852.454834 0.8994510 3.6768553 14.8886 10.5437  8
------> CAND:  86.585749 3865.746094 0.8716443 5.9479752 14.8867 10.5417  8
------> CAND:  94.820234 3783.623535 0.7419927 5.8674865 14.882 10.5369  8
------> CAND: 214.467448 3798.736328 0.5554774 5.6650167 14.8757 10.5304  8
------> CAND:  86.587046 4430.497559 1.0564485 6.0217915 14.3463 10.5284 16
------> CAND:  97.144398 3700.933105 0.8581733 3.5765967 14.3361 10.5152 16
------> CAND: 115.533476 3669.878418 0.7441298 5.8688674 14.3333 10.5116 16
------> CAND: 406.753871 3716.984131 0.5183780 3.8868072 14.8442 10.498  8
------> CAND: 170.989285 3732.902100 0.9205790 5.9611654 14.321 10.4957 16
------> CAND:  33.327204 3681.847168 0.6644771 3.6892247 14.317 10.4906 16
------> CAND: 346.577331 3977.210938 0.8761555 5.9440770 19.4465 10.4889  2
------> CAND: 104.191628 4357.415527 0.9556244 4.0155568 14.8345 10.488  8
------> CAND: 142.361792 3891.868652 0.7058337 3.8302722 19.4361 10.4827  2
------> CAND:  39.384926 5058.532227 1.0255606 4.5634241 14.8291 10.4825  8
------> CAND:  44.389041 4057.310303 0.7631819 3.9270234 14.3082 10.4792 16
------> CAND:  86.602098 4157.813965 0.9717392 5.9948730 14.3067 10.4772 16
------> CAND: 187.762659 4071.170654 0.7538015 5.8472438 14.8214 10.4745  8
------> CAND:   8.346333 3991.086670 0.9622840 5.9998460 14.2996 10.4681 16
[19:45:07][111566][INFO ] Statistics: count dirty SumSpec pages 1716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:45:07][111566][INFO ] Data processing finished successfully!
19:45:07 (111566): called boinc_finish(0)

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