Task 1732970684

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:18:03][3199880][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:18:03][3199880][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_162.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_162_4650000_0_0
------> GPU usage: 0.500000
[06:18:03][3199880][INFO ] Starting data processing...
[06:18:03][3199880][INFO ] opti: No host transfer for n_steps. Use device global.
[06:18:03][3199880][INFO ] opti: No host transfer for mean. Use device global.
[06:18:03][3199880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:18:03][3199880][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:18:03][3199880][INFO ] opti: power spectrum in fft callback (static link).
[06:18:03][3199880][INFO ] opti: __constant__ access is not uniform, bad!
[06:18:03][3199880][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:18:03][3199880][INFO ] CUDA global memory status (initial GPU state, including context):
[06:18:03][3199880][INFO ] No template file. Generating templates.
[06:18:03][3199880][INFO ] Template param value T_cons = 50000
[06:18:06][3199880][INFO ] Number of generated templates to be used: 50000
[06:18:06][3199880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_162.cpt
[06:18:06][3199880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[06:18:06][3199880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary
[06:18:06][3199880][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044910638
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.23714
[06:18:06][3199880][INFO ] Allocating memory for dedispersed compressed time series...
[06:18:06][3199880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:18:06][3199880][INFO ] 8-bit allocation done
[06:18:06][3199880][INFO ] Foobar
[06:18:06][3199880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary
[06:18:06][3199880][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:18:06][3199880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:18:06][3199880][INFO ] FftSize = 12582913
[06:18:06][3199880][INFO ] Seed for random number generator is -1056029817.
[06:18:08][3199880][INFO ] 8[06:18:08][3199880][INFO ] 9[06:18:08][3199880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:18:08][3199880][INFO ] Normalization factor 3.97364e-08
[06:18:09][3199880][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
[06:18:09][3199880][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
[06:18:09][3199880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:18:09][3199880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:18:09][3199880][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:19:03][3199880][INFO ] Checkpoint committed!
[06:20:03][3199880][INFO ] Checkpoint committed!
[06:21:03][3199880][INFO ] Checkpoint committed!
[06:22:03][3199880][INFO ] Checkpoint committed!
[06:23:03][3199880][INFO ] Checkpoint committed!
[06:24:03][3199880][INFO ] Checkpoint committed!
[06:25:03][3199880][INFO ] Checkpoint committed!
[06:26:03][3199880][INFO ] Checkpoint committed!
[06:27:03][3199880][INFO ] Checkpoint committed!
[06:28:03][3199880][INFO ] Checkpoint committed!
[06:28:34][3199880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  71.277044 3924.278320 0.8925332 0.1748548 17.6168 13.3959  8
------> CAND: 303.466113 6457.209961 0.6712223 3.5916488 23.3729 12.8231  2
------> CAND: 302.992509 6147.600098 1.2163472 0.7667089 22.6907 12.4166  2
------> CAND:  86.638948 4568.688477 0.9865974 0.3915339 15.5505 12.1064 16
------> CAND: 106.795803 3755.752441 0.9500864 0.1022400 27.4052 11.9019  1
------> CAND: 111.619818 4622.306641 0.5651088 3.3937492 15.3469 11.8368 16
------> CAND: 302.992249 6147.600098 1.2163472 0.7667089 18.1411 11.8199  4
------> CAND: 499.069841 5241.018066 1.2188933 3.5691035 21.5181 11.7187  2
------> CAND: 303.468968 6644.869141 0.7091816 3.6085186 17.8672 11.6012  4
------> CAND: 261.137575 3702.696289 0.9484575 3.1527891 26.6458 11.5721  1
------> CAND:  87.045858 3702.696289 0.9484575 3.1527891 17.7926 11.5417  4
------> CAND: 237.707012 5271.228027 0.4029986 3.4180303 15.8363 11.5251  8
------> CAND: 104.539630 3876.762451 0.3428601 0.2150818 15.0629 11.4626 16
------> CAND: 460.816635 4174.041504 1.0393180 0.2583503 17.6866 11.4572  4
------> CAND: 369.760841 3668.393555 0.2239084 3.0506012 20.9717 11.394  2
------> CAND: 160.269740 4247.305176 0.9414536 0.2886280 14.9548 11.3207 16
------> CAND: 130.568917 3702.696289 0.9484575 3.1527891 20.8126 11.2994  2
------> CAND:  55.245606 3731.424072 0.6320741 3.1521688 15.6176 11.2976  8
------> CAND:  86.424853 4119.386230 0.5782896 3.2738106 15.5961 11.2753  8
------> CAND:  86.569140 6147.600098 1.2163472 0.7667089 15.5618 11.2398  8
------> CAND: 168.603357 3616.444824 0.8424872 0.0444946 17.3809 11.2137  4
------> CAND:  85.315192 3656.873291 0.7811795 0.0660815 15.5117 11.1878  8
------> CAND: 151.732927 6457.209961 0.6712223 3.5916488 17.3344 11.1767  4
------> CAND: 144.102839 7405.098145 0.7098989 3.5955613 14.7962 11.1132 16
------> CAND:  53.397901 3755.752441 0.9500864 0.1022400 20.4527 11.0857  2
------> CAND: 431.950912 4352.515137 0.7653068 3.3479736 17.204 11.073  4
------> CAND: 149.090345 4027.423340 0.8601036 0.2172470 14.7561 11.0608 16
------> CAND: 134.932304 4792.671875 0.9757456 0.4591742 14.6575 10.9322 16
------> CAND:  57.189330 3816.717773 0.9877755 3.2001464 14.6205 10.8841 16
------> CAND: 259.177502 4411.171387 0.6954349 3.3557425 16.932 10.8568  4
------> CAND: 195.896973 3619.804443 0.7351477 3.1111629 16.9265 10.8525  4
------> CAND:  85.093830 3618.687256 0.7647216 3.1159747 14.596 10.8522 16
------> CAND:  27.313598 6482.458496 0.6603289 0.9505821 14.5908 10.8454 16
------> CAND:  94.851894 3702.543213 0.8029929 0.0817361 14.5776 10.8282 16
------> CAND: 106.795543 3812.831787 0.9747210 0.1220759 24.8904 10.8098  1
------> CAND:  86.568621 5517.664551 0.7143644 0.6886085 16.8711 10.8086  4
------> CAND: 230.452434 4972.090332 1.1379627 3.5162480 16.8274 10.7738  4
------> CAND: 106.796062 3813.553711 0.9747264 0.1258188 24.7656 10.7555  1
------> CAND: 425.387666 3712.453125 0.7080398 3.1454613 16.7441 10.7078  4
------> CAND: 240.268627 3647.345947 0.9007759 0.0529687 16.7409 10.7052  4
------> CAND: 175.955771 4834.000488 0.9242396 0.4749576 14.4643 10.6812 16
------> CAND: 364.472563 4792.866211 0.4192705 0.5504125 19.7633 10.6767  2
------> CAND: 106.795284 3756.671387 0.9499675 0.0992634 24.5686 10.67  1
------> CAND: 344.506188 5860.295898 0.8794591 3.6086159 15.0006 10.6591  8
------> CAND: 297.734853 3865.470215 0.8922150 3.2103159 14.9967 10.6551  8
------> CAND: 115.246978 4462.920898 0.6670859 3.3727281 14.4408 10.6508 16
------> CAND:  86.352450 5269.849121 1.2228043 3.5668924 14.4313 10.6385 16
------> CAND: 115.224919 4266.710938 1.0010579 3.3401060 14.4235 10.6283 16
------> CAND: 179.701526 5387.781738 0.8846393 0.6283342 14.4206 10.6246 16
------> CAND: 186.610698 3945.876709 0.8861414 0.1796249 14.4158 10.6183 16
------> CAND:  86.431081 5852.056641 0.6065023 3.5449150 14.4103 10.6113 16
------> CAND: 239.122635 4576.825684 1.0599115 0.3899768 16.6118 10.6029  4
------> CAND: 173.184213 3860.901611 0.7678435 0.1514867 16.5893 10.5851  4
------> CAND: 257.208087 4538.871094 0.3672201 3.3274877 14.9199 10.5759  8
------> CAND: 359.990062 3657.358643 0.7950973 3.1290123 16.574 10.5729  4
------> CAND:  86.393452 4412.686035 0.6946180 3.3560171 14.3778 10.5691 16
------> CAND: 173.201081 7047.161133 1.1694525 0.9503329 14.3739 10.5641 16
------> CAND: 391.630196 5266.382324 0.4076596 0.7154201 14.9083 10.564  8
------> CAND:  17.579929 4882.830078 0.9843199 0.4842629 14.3669 10.5551 16
------> CAND:  40.434900 3868.092041 0.6410533 0.1634893 14.3566 10.5417 16
------> CAND: 276.573958 4143.635742 0.7224004 3.2940543 14.8839 10.5388  8
------> CAND: 221.983353 3613.472412 0.9267935 3.1166601 14.8786 10.5335  8
------> CAND: 180.372098 5524.275391 0.6355587 3.5276525 16.5234 10.5328  4
------> CAND: 354.562168 3959.336182 0.1735997 0.3604805 19.4892 10.5142  2
------> CAND: 201.994919 6147.600098 1.2163472 0.7667089 16.483 10.5008  4
------> CAND: 146.413768 4311.288574 0.3322935 3.2543988 14.3226 10.4978 16
------> CAND:  30.343108 3804.145264 0.6180737 0.1381813 14.3226 10.4978 16
------> CAND:  27.939794 5243.254395 0.7408500 3.5277977 14.3127 10.485 16
------> CAND: 120.829539 3647.014893 0.3111951 3.0674446 14.8104 10.4632  8
------> CAND: 151.496254 6147.600098 1.2163472 0.7667089 16.4329 10.4611  4
------> CAND: 115.175353 4549.035645 1.0580931 3.4154730 14.2929 10.4594 16
------> CAND: 462.067469 4190.645996 0.7994244 0.2770905 16.4297 10.4586  4
------> CAND:  65.476755 4084.193848 0.8641497 3.2848971 14.2921 10.4583 16
------> CAND:  55.546897 3715.782471 0.6991850 3.1461530 14.7978 10.4503  8
------> CAND: 115.311855 4676.540527 0.3084088 3.3012891 14.28 10.4427 16
------> CAND: 279.825608 4602.306641 0.8279867 3.4195683 19.3536 10.4338  2
------> CAND: 140.597129 4158.920410 0.9710611 3.3123665 14.2667 10.4256 16
------> CAND: 243.871912 4349.142090 0.7275902 3.3437405 14.7712 10.423  8
------> CAND: 151.714242 4006.497803 0.3685969 3.2058659 16.3847 10.423  4
------> CAND: 144.147734 3649.100098 0.8856546 3.1295457 14.2605 10.4175 16
------> CAND:  86.413953 3937.527344 0.6625655 3.2260771 14.2599 10.4168 16
------> CAND:  53.398161 3813.553711 0.9747264 0.1258188 14.7643 10.4159  8
------> CAND: 471.557199 5004.868652 0.7278404 0.5452670 23.9747 10.4121  1
------> CAND:  59.398531 4442.570801 0.6174291 3.3535292 16.3692 10.4108  4
------> CAND:  53.286572 4873.401367 1.0311129 3.4841058 14.7546 10.4059  8
------> CAND: 247.282122 3745.395996 0.7880234 3.1622427 14.747 10.398  8
------> CAND: 175.861569 5102.974121 0.4825217 3.4537947 14.2431 10.3951 16
------> CAND:  63.586490 3881.174316 0.7488212 3.2081609 14.2424 10.3942 16
------> CAND: 239.845368 4908.400391 0.2701258 3.2923937 23.9301 10.3927  1
------> CAND: 115.196892 5535.798828 1.2599913 3.6093740 14.2362 10.3862 16
------> CAND: 261.136537 3702.204102 0.9485682 3.1558390 23.9149 10.3861  1
------> CAND: 353.111252 3721.795410 0.6829810 0.0970642 16.3221 10.3734  4
------> CAND: 127.529546 4003.855713 0.6922571 3.2439375 14.2202 10.3655 16
------> CAND: 383.477716 4651.726562 0.4159378 3.3646538 16.3115 10.3651  4
------> CAND:  71.847186 4361.764160 0.2526350 0.4742858 14.2111 10.3538 16
------> CAND: 476.268848 4537.997070 0.7322782 3.3967640 16.2934 10.3507  4
------> CAND:  37.226848 5697.279297 0.3030149 0.9562181 14.2072 10.3488 16
------> CAND: 115.205716 3838.933350 0.9311078 3.2026074 14.2067 10.3481 16
------> CAND: 188.913582 4118.706055 0.8535787 3.2899003 14.1994 10.3387 16
------> CAND: 141.745198 4837.425781 1.1612654 3.4903307 14.1918 10.329 16
[06:28:34][3199880][INFO ] Statistics: count dirty SumSpec pages 2026 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:28:34][3199880][INFO ] Data processing finished successfully!
06:28:34 (3199880): called boinc_finish(0)

</stderr_txt>
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