Task 1724774352

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:20:58][85245][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:20:58][85245][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_199.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_199_500000_1_0
------> GPU usage: 0.496000
[15:20:58][85245][INFO ] Starting data processing...
[15:20:58][85245][INFO ] opti: No host transfer for n_steps. Use device global.
[15:20:58][85245][INFO ] opti: No host transfer for mean. Use device global.
[15:20:58][85245][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:20:58][85245][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:20:58][85245][INFO ] opti: power spectrum in fft callback (static link).
[15:20:58][85245][INFO ] opti: __constant__ access is not uniform, bad!
[15:20:58][85245][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[15:20:58][85245][INFO ] CUDA global memory status (initial GPU state, including context):
[15:20:58][85245][INFO ] No template file. Generating templates.
[15:20:58][85245][INFO ] Template param value T_cons = 50000
[15:21:03][85245][INFO ] Number of generated templates to be used: 50000
[15:21:03][85245][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_199.cpt
[15:21:03][85245][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[15:21:03][85245][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_199.binary
[15:21:03][85245][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_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755720607
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.44794
[15:21:03][85245][INFO ] Allocating memory for dedispersed compressed time series...
[15:21:03][85245][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:21:03][85245][INFO ] 8-bit allocation done
[15:21:03][85245][INFO ] Foobar
[15:21:03][85245][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_199.binary
[15:21:03][85245][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:21:03][85245][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:21:03][85245][INFO ] FftSize = 12582913
[15:21:03][85245][INFO ] Seed for random number generator is 1105002754.
[15:21:05][85245][INFO ] 8[15:21:05][85245][INFO ] 9[15:21:06][85245][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:21:06][85245][INFO ] Normalization factor 3.97364e-08
[15:21:06][85245][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
[15:21:06][85245][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
[15:21:06][85245][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:21:06][85245][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:21:06][85245][INFO ] Launching time series padding kernel: grid 196608, block 32
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[16:42:51][85245][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.501112 3615.988525 0.9491441 0.6725103 20.8489 16.8644  8
------> CAND:   0.500334 3885.706787 1.0050173 2.4531178 18.8011 16.5388 16
------> CAND:   0.500074 3624.579346 0.8087494 2.3392975 22.7893 15.5675  4
------> CAND:   0.500593 4250.960449 1.0395240 2.1892097 22.7554 15.54  4
------> CAND:   0.250167 3798.011475 0.8947049 2.3672788 18.8735 14.7346  8
------> CAND:   0.250426 3684.325684 0.9755071 0.7367496 18.799 14.6549  8
------> CAND:   0.500853 3602.877686 0.9678095 0.6435449 21.608 14.6092  4
------> CAND:   0.250686 3785.058350 0.9909832 0.8222885 16.554 13.4501 16
------> CAND:   0.249907 3648.357910 0.6655384 2.0322015 16.3543 13.1807 16
------> CAND:  19.976755 3621.531006 0.8543006 2.3858721 17.3834 13.1488  8
------> CAND:   0.499555 3613.823242 0.9518830 2.4894903 16.6838 12.4115  8
------> CAND:  86.411877 3861.412598 0.8583437 2.2513444 15.6557 12.246 16
------> CAND: 201.076776 3622.635254 0.8227718 2.3529458 15.6454 12.2324 16
------> CAND:   9.988248 3621.531006 0.8543006 2.3858721 15.6422 12.2281 16
------> CAND:  36.913101 3864.015869 0.8572538 1.1015265 15.6226 12.202 16
------> CAND:   1.502039 4201.757324 0.9240528 1.7957590 16.4563 12.1728  8
------> CAND:   0.166864 3770.301025 0.9350871 2.4272430 15.5746 12.1383 16
------> CAND:   1.501779 3972.192871 0.7769438 1.7118801 16.3974 12.1111  8
------> CAND: 138.930562 4061.698730 0.8561788 1.9942034 16.2919 12.0006  8
------> CAND: 345.733926 4294.872559 1.0430698 2.1686308 18.2793 11.9303  4
------> CAND: 289.004965 3628.942871 0.7724638 2.2624090 21.8208 11.8988  2
------> CAND:   0.166605 3620.550537 0.8606033 2.4023643 15.3876 11.8906 16
------> CAND:  85.570289 3677.162109 0.8623846 0.8391873 16.0896 11.7892  8
------> CAND:  77.049566 3914.646240 0.9198747 1.0812513 15.3041 11.7802 16
------> CAND:   1.501520 3713.092041 0.6315176 1.6259245 16.0688 11.7675  8
------> CAND:  92.194779 3790.083496 0.7238430 1.9933919 15.2345 11.6884 16
------> CAND: 115.207792 3828.355469 0.9956520 2.4474800 15.2252 11.6761 16
------> CAND: 184.236708 3648.192383 0.6669765 2.0369670 15.8329 11.5216  8
------> CAND: 187.084042 3654.620850 0.9155948 2.4301350 15.8121 11.4998  8
------> CAND:   1.000667 4017.749512 1.0228097 2.3880372 21.0195 11.4224  2
------> CAND:  81.010454 4121.075684 1.0339681 2.3293462 15.0195 11.4056 16
------> CAND: 242.008896 3959.493896 0.7861911 1.5604293 15.7034 11.3869  8
------> CAND:   1.251872 3619.062012 0.8889725 2.4320269 20.9594 11.3867  2
------> CAND: 115.235819 3711.651367 0.6367127 1.5233204 17.5526 11.3504  4
------> CAND:   1.000408 3631.128418 0.7569318 2.2599900 20.8707 11.3339  2
------> CAND: 396.956103 3872.071777 0.9303913 1.0006773 15.6294 11.3099  8
------> CAND:   1.251094 3864.550781 0.7784536 1.3088958 20.7352 11.2535  2
------> CAND:  31.769111 3837.114502 0.8736405 2.3086493 14.8875 11.2326 16
------> CAND: 121.704084 3684.520752 0.8181784 2.3232560 15.5226 11.199  8
------> CAND: 115.272669 4289.137207 1.0144359 2.0533540 17.3616 11.1984  4
------> CAND: 149.863163 3811.964355 0.9424941 2.4075339 25.7649 11.1896  1
------> CAND: 202.015421 3720.058105 0.9815908 0.7584678 17.3228 11.1675  4
------> CAND: 431.808961 3809.794922 0.9686403 2.4320722 17.2864 11.1385  4
------> CAND: 336.997291 3634.532227 0.7260867 0.9828032 17.2775 11.1315  4
------> CAND: 340.550490 3786.758057 0.7292088 2.0062854 20.4945 11.1105  2
------> CAND:   0.300512 3631.021973 0.7565013 0.9214299 14.7854 11.0991 16
------> CAND:   1.251353 4291.329590 0.9830428 1.7406108 20.4616 11.091  2
------> CAND: 230.466188 3635.693848 0.7147210 2.1566794 15.4182 11.0908  8
------> CAND: 369.847517 3857.708008 0.7325860 1.8943967 20.4575 11.0886  2
------> CAND: 172.834395 3616.878906 0.9478730 2.4701428 15.3869 11.0583  8
------> CAND:   1.002224 3733.679932 0.9828959 0.7851346 20.4046 11.0572  2
------> CAND: 230.471638 3711.651367 0.6367127 1.5233204 20.3766 11.0406  2
------> CAND: 475.097942 3857.353027 0.7863520 2.0833395 20.3194 11.0066  2
------> CAND:  31.770668 3915.322266 0.9203670 2.3266506 14.7045 10.9935 16
------> CAND: 416.791685 4061.453613 0.8562943 1.9953812 25.3115 10.9927  1
------> CAND: 383.895785 3744.266113 0.7332921 2.0814860 15.3031 10.9716  8
------> CAND: 345.517236 3621.846191 0.8530566 2.3936663 17.0629 10.9609  4
------> CAND: 197.544337 3889.338623 0.9753943 2.4027755 14.6755 10.9558 16
------> CAND:   1.502298 4278.637695 0.9831373 1.7459290 25.2034 10.9457  1
------> CAND: 217.245753 3621.668701 0.8525679 0.7906576 15.2753 10.9428  8
------> CAND: 115.216096 3624.630127 0.8065283 2.3152802 15.2705 10.9378  8
------> CAND:  31.770408 3920.075195 0.9194847 2.3288014 14.6584 10.9335 16
------> CAND: 230.473454 3760.287109 0.9376196 2.4338174 20.1832 10.9258  2
------> CAND: 115.237116 3949.840576 1.0149267 2.4174130 15.2546 10.9214  8
------> CAND: 230.477866 3661.173584 0.8873815 2.4078720 17.0118 10.9202  4
------> CAND: 115.232964 3635.693848 0.7147210 2.1566794 14.6281 10.894 16
------> CAND: 172.866833 4294.872559 1.0430698 2.1686308 15.2241 10.8898  8
------> CAND: 428.915434 3708.881836 0.9554108 0.7825389 25.0534 10.8806  1
------> CAND: 336.134683 3945.851318 0.9117891 1.1337250 20.1051 10.8794  2
------> CAND: 118.183064 3854.205811 0.7897325 1.2513771 14.6166 10.879 16
------> CAND:   1.502558 4151.337891 1.0369320 1.2593517 20.0972 10.8747  2
------> CAND:   0.167124 3793.976318 0.9918688 0.8499067 14.6126 10.8738 16
------> CAND: 405.016198 3654.888672 0.9520220 2.4641287 15.2002 10.8651  8
------> CAND: 339.849297 3658.128906 0.9318868 2.4532151 16.9351 10.8593  4
------> CAND:   1.250834 3711.940430 0.6368076 1.4820037 20.06 10.8527  2
------> CAND: 110.550640 3845.669434 0.7994424 2.1434872 15.1487 10.812  8
------> CAND: 108.414621 3699.730469 0.7837082 0.9648499 19.946 10.785  2
------> CAND:   0.499815 3600.591553 0.9684418 2.5014699 15.1215 10.7839  8
------> CAND:  83.550789 4053.111084 0.9688056 2.2813938 14.5332 10.7706 16
------> CAND: 230.446984 4106.544434 0.9423511 2.1787994 16.8134 10.7627  4
------> CAND: 230.545338 4289.137207 1.0144359 2.0533540 19.8962 10.7555  2
------> CAND:  86.367242 3683.366455 0.8197259 2.3147559 14.5113 10.7421 16
------> CAND: 208.395972 4061.698730 0.8561788 1.9942034 19.8596 10.7338  2
------> CAND: 170.515161 3888.044189 0.9755384 2.4091399 14.4978 10.7246 16
------> CAND: 113.967598 3991.216064 0.8979412 1.2340711 15.0495 10.7096  8
------> CAND: 188.723362 4176.175781 1.0395728 2.2975225 14.4852 10.7084 16
------> CAND: 250.807294 3943.945312 0.9742117 2.3706715 15.0318 10.6913  8
------> CAND: 122.087639 3859.129395 0.7304919 1.4762802 15.0291 10.6885  8
------> CAND: 201.832726 3889.772705 1.0053667 0.9393708 14.4669 10.6845 16
------> CAND: 115.271112 3682.254150 0.6266949 1.7917851 14.4555 10.6698 16
------> CAND: 182.713649 4059.555176 0.9691788 1.1967094 14.4534 10.6671 16
------> CAND: 230.298026 3612.340332 0.9537149 2.4912801 15.0083 10.667  8
------> CAND: 172.795987 3740.575684 0.7417267 2.1087205 15.0029 10.6615  8
------> CAND: 172.726698 3916.763672 1.0085642 2.4430671 14.4467 10.6583 16
------> CAND:  86.336620 4112.688965 0.9036225 2.0541441 14.438 10.6472 16
------> CAND:  94.214280 3759.477295 0.9854770 2.4717989 14.4318 10.639 16
------> CAND: 276.364534 3693.979248 0.9578379 2.4750633 16.6547 10.6369  4
------> CAND: 327.741897 3665.312988 0.9268900 2.4464021 24.4532 10.6199  1
------> CAND: 274.453768 3852.709473 0.7913243 1.2438130 16.633 10.6197  4
------> CAND: 119.859753 3621.531006 0.8543006 2.3858721 19.647 10.6077  2
[16:42:51][85245][INFO ] Statistics: count dirty SumSpec pages 373834 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:42:51][85245][INFO ] Data processing finished successfully!
16:42:51 (85245): called boinc_finish(0)

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