Task 1724766042

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:54:53][68136][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:54:53][68136][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_178.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 4150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_178_4150000_0_0
------> GPU usage: 0.496000
[09:54:53][68136][INFO ] Starting data processing...
[09:54:53][68136][INFO ] opti: No host transfer for n_steps. Use device global.
[09:54:53][68136][INFO ] opti: No host transfer for mean. Use device global.
[09:54:53][68136][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:54:53][68136][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:54:53][68136][INFO ] opti: power spectrum in fft callback (static link).
[09:54:53][68136][INFO ] opti: __constant__ access is not uniform, bad!
[09:54:53][68136][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[09:54:53][68136][INFO ] CUDA global memory status (initial GPU state, including context):
[09:54:53][68136][INFO ] No template file. Generating templates.
[09:54:53][68136][INFO ] Template param value T_cons = 50000
[09:54:58][68136][INFO ] Number of generated templates to be used: 50000
[09:54:58][68136][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_178.cpt
[09:54:58][68136][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[09:54:58][68136][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_178.binary
[09:54:58][68136][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79675575508
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.44768
[09:54:58][68136][INFO ] Allocating memory for dedispersed compressed time series...
[09:54:58][68136][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:54:58][68136][INFO ] 8-bit allocation done
[09:54:58][68136][INFO ] Foobar
[09:54:58][68136][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_178.binary
[09:54:58][68136][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:54:58][68136][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:54:58][68136][INFO ] FftSize = 12582913
[09:54:58][68136][INFO ] Seed for random number generator is 1101745918.
[09:55:00][68136][INFO ] 8[09:55:00][68136][INFO ] 9[09:55:01][68136][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:55:01][68136][INFO ] Normalization factor 3.97364e-08
[09:55:01][68136][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
[09:55:01][68136][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:55:01][68136][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:55:01][68136][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:55:01][68136][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:16:39][68136][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 4870.765625 1.0279701 3.3737402 22.7966 18.9902  8
------> CAND:   0.500074 5937.275391 1.3078320 3.5056157 22.3571 18.5085  8
------> CAND:   0.500593 3601.016602 0.9684209 0.0792498 20.1446 18.43 16
------> CAND:   1.499703 4282.880859 1.0005440 3.2730672 27.1778 15.0963  2
------> CAND:   0.249907 4870.765625 1.0279701 3.3737402 19.201 15.0857  8
------> CAND:   0.250167 4101.352539 1.0473424 0.2997695 17.4877 14.7211 16
------> CAND:   0.250426 3615.959717 0.8825799 0.0945064 17.3107 14.4788 16
------> CAND:   0.500853 6705.108398 1.3851420 1.0906892 18.477 14.3107  8
------> CAND:   0.500334 7870.421875 1.4264739 3.4266262 20.53 13.738  4
------> CAND:   0.749981 4282.880859 1.0005440 3.2730672 19.8124 13.1598  4
------> CAND:   0.166605 6605.868164 1.3757341 3.5206506 16.3304 13.1486 16
------> CAND: 230.373284 4889.263184 1.1286778 3.3922663 17.3065 13.0676  8
------> CAND:   1.250056 4200.892090 0.1528847 1.0916657 22.9996 12.6006  2
------> CAND:   0.749722 3955.422119 0.8400564 3.1711435 18.9743 12.4866  4
------> CAND: 209.940311 5123.714844 0.6969152 3.3004138 16.7203 12.4499  8
------> CAND:   1.250575 7608.105957 0.7433092 2.0259678 22.6783 12.4092  2
------> CAND: 135.723029 5376.262207 0.6398613 0.9266890 15.7476 12.3684 16
------> CAND:   1.250315 6240.953613 0.3922625 2.0082316 22.421 12.256  2
------> CAND:   0.499555 4143.391113 1.0544710 3.2454407 16.5222 12.2419  8
------> CAND:   1.499963 3600.413086 0.9685303 3.0688598 22.1467 12.0927  2
------> CAND:   1.500222 4859.857422 0.5640175 3.2231207 21.964 11.984  2
------> CAND:   1.500482 6184.957031 0.9069931 3.3755043 21.9111 11.9525  2
------> CAND:   1.500741 7475.837891 1.4348681 3.4804485 21.8895 11.9397  2
------> CAND:   0.374991 4412.359863 1.0095598 3.3018000 16.1412 11.8431  8
------> CAND: 230.470599 4063.050781 0.5317091 3.1209548 16.1364 11.8381  8
------> CAND: 430.476122 4459.250000 0.7552159 0.4955663 18.0505 11.7475  4
------> CAND:  86.368539 4734.479492 1.0737247 3.3619618 15.8522 11.5416  8
------> CAND: 115.228293 4662.371582 0.8535683 3.3117361 15.1214 11.5395 16
------> CAND: 115.224141 4599.275879 0.8677272 3.3056738 15.1092 11.5235 16
------> CAND:   1.499444 3623.293945 0.6249362 3.0363684 26.3182 11.4298  1
------> CAND: 392.680170 4860.580566 0.4529507 0.8341359 21.0102 11.4168  2
------> CAND: 460.941199 4063.050781 0.5317091 3.1209548 17.6343 11.4155  4
------> CAND:  86.365166 4400.754883 0.9376774 3.2840195 15.0264 11.4147 16
------> CAND: 103.766552 5537.945801 1.0973606 0.7954876 15.0079 11.3904 16
------> CAND: 150.247756 4138.918457 0.3228362 2.9935706 14.9555 11.3216 16
------> CAND: 107.780899 3862.786865 0.3620641 0.3598318 14.9413 11.3031 16
------> CAND: 147.691072 3994.070312 0.9602721 3.1920645 14.9413 11.3031 16
------> CAND: 172.841661 4109.979004 0.6896353 3.1775596 15.6101 11.2899  8
------> CAND: 499.368536 5094.804199 1.0226885 3.3977280 25.9383 11.2648  1
------> CAND:   1.501001 6242.831543 0.3893923 2.4239204 20.6791 11.2202  2
------> CAND: 230.488506 5711.507324 0.8285858 3.3609650 17.3675 11.2031  4
------> CAND:  56.683806 3643.683838 0.9387924 0.0999355 14.8532 11.1877 16
------> CAND:  39.371950 4122.814453 0.9625905 0.3183357 14.8363 11.1656 16
------> CAND: 155.192962 5404.832031 0.9851694 3.4114141 14.8042 11.1236 16
------> CAND:  86.385148 5418.354492 1.1751465 3.4542747 14.804 11.1234 16
------> CAND: 279.746717 4142.367188 0.9708187 3.2363484 15.4352 11.1084  8
------> CAND:   1.501260 7614.003418 0.7394765 2.7514949 20.4782 11.1009  2
------> CAND: 337.723398 4518.214355 0.6141299 3.2224369 15.4041 11.0762  8
------> CAND:  29.418996 3837.888184 0.8619646 3.1396503 14.7508 11.054 16
------> CAND: 103.165788 3659.526367 0.7867579 3.0690498 15.3676 11.0384  8
------> CAND: 345.710570 4490.549316 0.5477402 3.1901715 15.3569 11.0273  8
------> CAND:   0.300252 3780.172119 0.8491051 0.1789217 15.3378 11.0075  8
------> CAND:  86.618706 4162.978516 1.0138092 0.3245442 14.6824 10.9647 16
------> CAND: 183.195817 4003.457031 0.2777772 0.5450130 14.6711 10.95 16
------> CAND:   0.166864 6442.350098 1.3628260 1.0066082 14.6617 10.9377 16
------> CAND: 419.880622 5123.714844 0.6969152 3.3004138 17.0333 10.9373  4
------> CAND: 259.094200 3649.871094 0.8580215 3.0772839 17.0183 10.9254  4
------> CAND: 263.977124 4913.956543 0.8813436 0.6416402 15.2492 10.9158  8
------> CAND: 141.338807 4683.547852 0.8485374 3.3134758 14.6427 10.9129 16
------> CAND: 115.128901 4015.768555 0.9591458 3.2019753 16.9953 10.9072  4
------> CAND: 230.548712 5041.350586 0.5789720 3.2353289 16.9887 10.9019  4
------> CAND: 432.157482 4142.095215 0.4736864 3.1090527 20.1237 10.8905  2
------> CAND: 345.683062 4109.979004 0.6896353 3.1775596 16.9735 10.8898  4
------> CAND: 242.036663 3889.538086 0.3438590 2.9861224 15.2177 10.8833  8
------> CAND: 172.722546 4047.261475 0.8514807 3.1924624 15.217 10.8825  8
------> CAND: 172.786905 5794.238281 1.2003105 3.4787979 20.1023 10.8778  2
------> CAND:   0.624898 4201.101562 0.1513905 1.1036217 16.9412 10.8642  4
------> CAND: 115.248535 4112.253906 0.8535408 3.2137830 14.5989 10.856 16
------> CAND: 122.780269 6809.243164 1.0659181 1.2450734 15.1818 10.8462  8
------> CAND:   0.499296 3771.632080 0.7038375 3.0929379 15.1768 10.8409  8
------> CAND:  86.920256 3943.501221 0.7658026 0.2679470 14.5759 10.8261 16
------> CAND:  86.364387 4347.096191 1.0084567 3.2831275 14.575 10.8249 16
------> CAND: 266.347481 3973.072021 0.4914567 0.3495028 15.123 10.7854  8
------> CAND: 126.548601 5409.743164 1.0970141 3.4381876 15.1096 10.7716  8
------> CAND: 172.697893 4189.179199 1.0407567 3.2555244 15.1038 10.7656  8
------> CAND:  43.205160 4000.614746 0.5739686 3.1225886 14.4968 10.7234 16
------> CAND:   1.251094 5121.512695 1.0216708 3.4000220 19.8395 10.7219  2
------> CAND: 153.664972 3863.823730 0.5103035 3.0701795 15.0562 10.7164  8
------> CAND: 345.677353 4704.786133 0.8433447 3.3150647 15.055 10.7152  8
------> CAND:  57.564580 4015.768555 0.9591458 3.2019753 15.053 10.7132  8
------> CAND: 230.564801 5112.555176 0.7020615 3.3023973 15.0423 10.7021  8
------> CAND: 432.878657 4098.052246 0.5886252 0.3829787 16.7337 10.6995  4
------> CAND: 260.028952 3991.228760 0.9778057 0.2603349 16.7318 10.698  4
------> CAND:   0.625158 7608.105957 0.7433092 2.0259678 16.7284 10.6953  4
------> CAND:  86.393452 5794.238281 1.2003105 3.4787979 14.475 10.6951 16
------> CAND: 195.457884 3991.598389 0.6983911 0.2977677 14.4724 10.6917 16
------> CAND:  86.618966 4175.914062 1.0190027 0.3292256 14.4556 10.6699 16
------> CAND: 127.871320 4334.398438 0.7263493 0.4502236 14.4542 10.6681 16
------> CAND:  86.398902 5103.583008 0.7611142 3.3262060 14.4332 10.6409 16
------> CAND: 403.124635 4702.786621 1.0663031 3.3619432 16.6577 10.6392  4
------> CAND: 210.392376 8310.911133 1.1230962 1.8236979 24.4885 10.6352  1
------> CAND:  61.812226 4256.410645 1.0000907 0.3637697 14.9769 10.6347  8
------> CAND: 475.283751 7347.603027 1.4263065 3.4902248 16.6519 10.6346  4
------> CAND: 279.812892 3763.244385 0.7402282 3.1006730 14.9721 10.6298  8
------> CAND: 265.894378 4128.939453 0.2418528 0.6765079 14.9655 10.6229  8
------> CAND:  96.436716 4409.878418 0.5389031 0.5413603 14.4181 10.6213 16
------> CAND: 403.555161 6885.366699 1.0596476 3.3855188 19.6676 10.6199  2
------> CAND: 138.087157 6028.375488 1.2024815 3.4838390 14.4055 10.6051 16
------> CAND:  86.451582 4060.483398 0.2559302 2.8958890 14.4055 10.605 16
------> CAND:   0.750241 4859.857422 0.5640175 3.2231207 19.6161 10.5894  2
[11:16:39][68136][INFO ] Statistics: count dirty SumSpec pages 438176 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:16:39][68136][INFO ] Data processing finished successfully!
11:16:39 (68136): called boinc_finish(0)

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