Task 1733338672

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:07:28][85714][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:07:28][85714][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_74.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_74.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_74_2550000_0_0
------> GPU usage: 0.500000
[01:07:28][85714][INFO ] Starting data processing...
[01:07:28][85714][INFO ] opti: No host transfer for n_steps. Use device global.
[01:07:28][85714][INFO ] opti: No host transfer for mean. Use device global.
[01:07:28][85714][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:07:28][85714][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:07:28][85714][INFO ] opti: power spectrum in fft callback (static link).
[01:07:28][85714][INFO ] opti: __constant__ access is not uniform, bad!
[01:07:28][85714][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:07:28][85714][INFO ] CUDA global memory status (initial GPU state, including context):
[01:07:28][85714][INFO ] No template file. Generating templates.
[01:07:28][85714][INFO ] Template param value T_cons = 50000
[01:07:31][85714][INFO ] Number of generated templates to be used: 50000
[01:07:31][85714][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_74.cpt
[01:07:31][85714][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_74.cpt (No such file or directory).
------> Starting from scratch...
[01:07:31][85714][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_74.binary
[01:07:31][85714][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_DM237.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561443506
------> 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: 237.4 cm^-3 pc
------> Scale factor: 1.092
[01:07:31][85714][INFO ] Allocating memory for dedispersed compressed time series...
[01:07:31][85714][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:07:31][85714][INFO ] 8-bit allocation done
[01:07:31][85714][INFO ] Foobar
[01:07:31][85714][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_74.binary
[01:07:31][85714][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:07:31][85714][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:07:31][85714][INFO ] FftSize = 12582913
[01:07:31][85714][INFO ] Seed for random number generator is 1104922608.
[01:07:32][85714][INFO ] 8[01:07:32][85714][INFO ] 9[01:07:33][85714][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:07:33][85714][INFO ] Normalization factor 3.97364e-08
[01:07:33][85714][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
[01:07:33][85714][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
[01:07:33][85714][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:07:33][85714][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:07:33][85714][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:08:28][85714][INFO ] Checkpoint committed!
[01:09:28][85714][INFO ] Checkpoint committed!
[01:10:28][85714][INFO ] Checkpoint committed!
[01:11:28][85714][INFO ] Checkpoint committed!
[01:12:28][85714][INFO ] Checkpoint committed!
[01:13:28][85714][INFO ] Checkpoint committed!
[01:14:28][85714][INFO ] Checkpoint committed!
[01:15:28][85714][INFO ] Checkpoint committed!
[01:16:28][85714][INFO ] Checkpoint committed!
[01:17:28][85714][INFO ] Checkpoint committed!
[01:18:18][85714][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.306738 4382.516113 0.6772727 2.7291315 18.4543 12.0702  4
------> CAND: 353.335209 4380.491211 0.9883323 2.9747617 16.0127 11.709  8
------> CAND: 115.241009 4877.459473 1.0152911 2.9251387 15.2164 11.6645 16
------> CAND: 238.267552 3623.749268 0.6536856 2.7731352 21.342 11.614  2
------> CAND: 345.742231 4382.516113 0.6772727 2.7291315 17.8283 11.5702  4
------> CAND: 190.972787 3723.233398 0.4618725 2.5899763 26.5382 11.5254  1
------> CAND: 219.965409 4017.542236 0.8138978 2.8934627 15.8287 11.5171  8
------> CAND: 383.978569 3709.313477 0.9572343 0.3238853 21.1441 11.4964  2
------> CAND: 122.898086 5473.189453 1.2244898 2.9312756 15.0801 11.4852 16
------> CAND: 148.175316 4382.516113 0.6772727 2.7291315 15.7698 11.4559  8
------> CAND: 372.148066 4331.671875 1.0514437 0.6739170 15.6517 11.3331  8
------> CAND: 152.348483 3894.726074 0.8692340 0.4757349 14.9611 11.329 16
------> CAND:  86.386186 4049.416016 0.7959824 2.8839262 14.9495 11.3138 16
------> CAND:  88.438903 3624.391113 0.6424180 0.4013709 14.868 11.2071 16
------> CAND: 427.394710 4669.894043 1.0338032 0.8908072 25.7728 11.193  1
------> CAND: 115.194557 4060.172119 0.7888678 2.8740585 15.5097 11.1857  8
------> CAND: 104.746459 4037.906006 0.7156669 2.8194337 17.3379 11.1795  4
------> CAND:  20.509528 4305.693848 0.8940560 0.7281423 14.816 11.1391 16
------> CAND: 222.369502 4432.638672 0.9317695 2.9483497 20.4654 11.0933  2
------> CAND: 306.130494 4463.375977 0.9845823 2.9688785 15.3767 11.0478  8
------> CAND: 115.211684 4266.059570 0.6958506 2.7843022 20.295 10.9921  2
------> CAND:  86.383072 3696.214600 0.8184675 2.8676460 14.7018 10.9901 16
------> CAND: 234.536329 3794.575684 0.3708699 0.9260632 15.3159 10.9849  8
------> CAND: 199.780787 5100.913574 0.9445843 2.8090158 25.292 10.9842  1
------> CAND: 115.153035 3878.989258 0.9946160 2.9556158 14.6894 10.9738 16
------> CAND: 216.187994 4042.407227 0.3660787 1.3595071 16.9939 10.906  4
------> CAND: 107.509972 3836.655518 0.7597460 2.8561544 16.9939 10.906  4
------> CAND:  64.043226 3901.541748 0.7509999 2.8548565 15.2218 10.8875  8
------> CAND: 115.206494 4123.208496 0.8848019 2.9319887 14.619 10.8822 16
------> CAND: 181.517831 4256.295410 0.8420802 0.7322339 14.6146 10.8764 16
------> CAND: 388.093087 4288.131836 1.0195749 2.9899604 15.2081 10.8734  8
------> CAND: 357.602058 3785.633057 0.9811414 2.9374037 20.0794 10.8642  2
------> CAND: 245.880513 3720.945068 0.4755753 0.6415805 15.1925 10.8572  8
------> CAND:  96.679357 5408.093262 1.0699650 1.3745812 15.1914 10.856  8
------> CAND:  79.720693 3857.294189 0.8376529 0.4646550 14.5939 10.8495 16
------> CAND: 158.957143 3987.050781 0.6512356 2.7702124 14.5912 10.846 16
------> CAND: 115.205197 4388.924316 0.7890974 2.8562148 15.1755 10.8396  8
------> CAND: 107.509453 3819.938965 0.7535881 2.8516939 15.1535 10.8169  8
------> CAND: 138.195372 3943.625977 0.8202231 2.8888679 15.1526 10.816  8
------> CAND: 188.906316 5378.811035 1.0705507 1.3632360 14.5619 10.8079 16
------> CAND:  58.258248 4029.362793 0.9152434 2.9374154 15.1428 10.8058  8
------> CAND: 392.139872 3744.880371 0.6293512 2.7646446 15.1402 10.8032  8
------> CAND: 170.594571 4343.566895 0.6220248 1.0127897 14.5545 10.7982 16
------> CAND:  79.788425 4579.326660 0.5651940 2.4362931 14.5422 10.7822 16
------> CAND: 193.358714 5408.093262 1.0699650 1.3745812 16.8279 10.7742  4
------> CAND: 115.321457 3738.617920 0.4273273 2.5296388 14.5094 10.7397 16
------> CAND: 379.087600 3862.667969 0.4593045 2.5474691 15.0531 10.7133  8
------> CAND: 190.973566 3722.716553 0.4631221 2.5837173 24.6663 10.7124  1
------> CAND:  86.349595 3944.466309 0.8950772 2.9230402 14.4873 10.7111 16
------> CAND: 186.503261 4162.209961 0.7176419 2.8110795 15.0411 10.7009  8
------> CAND: 115.225957 4072.678955 0.7812360 2.8691792 14.4743 10.6941 16
------> CAND:  43.930488 4234.221191 0.7187982 0.8090923 15.0344 10.694  8
------> CAND: 431.957400 4461.849121 0.8194791 2.8697765 16.7115 10.6819  4
------> CAND: 126.125861 5359.415039 0.8884174 1.5918226 14.4581 10.6732 16
------> CAND: 287.945390 4098.344238 0.8376380 2.9019792 15.0049 10.6635  8
------> CAND: 249.374803 3808.502441 0.5026825 0.6862336 14.9968 10.6551  8
------> CAND: 432.804438 5059.536133 0.9509957 1.2285539 16.6739 10.6521  4
------> CAND: 169.892080 3717.946045 0.7326354 2.8270998 14.4189 10.6224 16
------> CAND:  57.605842 4266.059570 0.6958506 2.7843022 16.6357 10.6218  4
------> CAND: 230.279341 3966.894775 0.9860504 2.9594922 14.9618 10.6191  8
------> CAND: 101.139541 3705.756104 0.5201172 0.5717828 14.4128 10.6144 16
------> CAND:  86.396047 4109.242676 0.6085249 2.7100334 14.4071 10.607 16
------> CAND:  86.363609 4105.422363 1.0241481 2.9890165 14.4049 10.6042 16
------> CAND: 288.033882 5336.742188 1.0742979 2.8509140 14.9472 10.6041  8
------> CAND:  92.495291 3666.934814 0.9545723 0.2973900 14.4023 10.6008 16
------> CAND: 499.222692 3735.445068 0.8731385 2.8942633 16.5929 10.5879  4
------> CAND: 202.674574 3702.177490 0.7888283 2.8520911 14.3826 10.5753 16
------> CAND: 148.986541 3844.039307 0.8877654 2.9143929 14.9175 10.5735  8
------> CAND:  81.061577 3757.559326 0.5881405 2.7376194 14.9171 10.573  8
------> CAND:  62.540928 4020.053467 0.8926744 2.9270668 14.9138 10.5696  8
------> CAND: 259.133126 4016.048828 0.7370470 2.8475208 14.8953 10.5506  8
------> CAND: 321.413766 5026.779297 1.1007454 2.9525197 19.5486 10.5494  2
------> CAND: 319.153701 4579.326660 0.5651940 2.4362931 16.5433 10.5486  4
------> CAND: 398.753204 4749.864746 1.0340207 2.9748292 14.8917 10.5469  8
------> CAND:  79.480128 4703.763672 0.9632756 2.9214437 16.5252 10.5343  4
------> CAND: 189.931896 3963.707764 0.3177741 1.6190928 19.5152 10.5296  2
------> CAND:  31.822829 3726.289551 0.7119595 0.4313196 14.3468 10.5291 16
------> CAND: 188.346814 3891.649902 0.6517036 2.7881680 14.3462 10.5283 16
------> CAND: 292.699078 3992.496582 0.4795824 2.5563495 14.8642 10.5186  8
------> CAND:  86.389041 3809.844971 0.8115907 2.8747013 16.5033 10.5169  4
------> CAND:  86.406428 3638.571533 0.4631191 2.6015964 14.3347 10.5134 16
------> CAND: 192.137464 5240.922363 1.0927850 2.9003811 14.3319 10.5098 16
------> CAND: 219.596647 5975.164551 1.1560005 2.5510137 16.492 10.5079  4
------> CAND: 157.839696 3907.457275 0.5194874 0.7550121 14.3299 10.5071 16
------> CAND:  43.191925 4461.238281 0.8507327 2.8786094 16.4794 10.498  4
------> CAND: 172.767701 4461.238281 0.8507327 2.8786094 24.1552 10.4905  1
------> CAND: 499.397861 4245.917969 0.8465647 2.9033766 16.4615 10.4838  4
------> CAND: 200.723844 4833.501953 0.9220620 2.8710694 14.3 10.4686 16
------> CAND: 172.885518 4434.363770 0.5038954 2.3410664 14.8131 10.4661  8
------> CAND: 449.516049 3702.525391 0.7881199 2.8518262 16.4385 10.4656  4
------> CAND: 290.639095 3836.074463 0.5896207 2.7370234 19.3882 10.4544  2
------> CAND:  86.358159 4030.191650 0.9724571 2.9603052 14.2818 10.445 16
------> CAND: 236.542335 3941.664795 0.4114280 1.0073061 14.7911 10.4434  8
------> CAND:  68.462927 3723.539551 0.4596779 2.5866346 16.4059 10.4397  4
------> CAND: 303.612995 4611.573730 0.9731814 0.8890453 14.7827 10.4348  8
------> CAND: 193.084673 5848.288574 1.2321564 1.5909190 14.2726 10.4332 16
------> CAND: 129.656483 4333.844727 1.0825667 0.6627873 14.272 10.4324 16
------> CAND: 115.243345 3937.196045 0.5213603 2.6304958 14.2709 10.431 16
------> CAND:  66.593682 5100.913574 0.9445843 2.8090158 16.3942 10.4305  4
------> CAND: 143.768591 4258.449707 0.4408527 1.3634775 14.7697 10.4214  8
[01:18:18][85714][INFO ] Statistics: count dirty SumSpec pages 1682 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:18:18][85714][INFO ] Data processing finished successfully!
01:18:18 (85714): called boinc_finish(0)

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