Task 1725918518

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:13:41][19146][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:13:41][19146][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_cfbf00125_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_2_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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_40000_43_1600000_1_0
------> GPU usage: 0.496000
[00:13:41][19146][INFO ] Starting data processing...
[00:13:41][19146][INFO ] opti: No host transfer for n_steps. Use device global.
[00:13:41][19146][INFO ] opti: No host transfer for mean. Use device global.
[00:13:41][19146][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:13:41][19146][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:13:41][19146][INFO ] opti: power spectrum in fft callback (static link).
[00:13:41][19146][INFO ] opti: __constant__ access is not uniform, bad!
[00:13:41][19146][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[00:13:41][19146][INFO ] CUDA global memory status (initial GPU state, including context):
[00:13:41][19146][INFO ] No template file. Generating templates.
[00:13:41][19146][INFO ] Template param value T_cons = 50000
[00:13:45][19146][INFO ] Number of generated templates to be used: 50000
[00:13:45][19146][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_2_dms_200_43.cpt
[00:13:45][19146][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_2_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[00:13:45][19146][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_43.binary
[00:13:45][19146][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_2_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693912243034
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 2.18914
[00:13:45][19146][INFO ] Allocating memory for dedispersed compressed time series...
[00:13:45][19146][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:13:45][19146][INFO ] 8-bit allocation done
[00:13:45][19146][INFO ] Foobar
[00:13:45][19146][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_2_dms_200_43.binary
[00:13:46][19146][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:13:46][19146][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:13:46][19146][INFO ] FftSize = 12582913
[00:13:46][19146][INFO ] Seed for random number generator is -1091968572.
[00:13:48][19146][INFO ] 8[00:13:48][19146][INFO ] 9[00:13:49][19146][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:13:49][19146][INFO ] Normalization factor 3.97364e-08
[00:13:49][19146][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
[00:13:49][19146][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
[00:13:49][19146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:13:49][19146][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:13:49][19146][INFO ] Launching time series padding kernel: grid 196608, block 32
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[01:35:26][19146][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  58.152109 3736.755859 0.8978337 0.5319317 16.9442 12.6854  8
------> CAND: 115.246978 3975.108154 0.6691731 2.4765577 15.9144 12.5908 16
------> CAND:  29.076184 3736.755859 0.8978337 0.5319317 15.7896 12.4243 16
------> CAND: 230.509266 4061.576660 0.7277963 2.5348694 16.5989 12.3223  8
------> CAND: 164.558129 4806.701172 0.9458941 2.3956499 18.4581 12.0733  4
------> CAND: 460.890854 3694.014160 0.8791071 2.7217202 18.3935 12.0216  4
------> CAND:  86.378920 3629.523682 0.6096286 2.5020168 15.2453 11.7026 16
------> CAND: 279.704417 3985.703613 1.0258372 2.7955315 15.998 11.6936  8
------> CAND: 116.304477 3736.755859 0.8978337 0.5319317 17.6443 11.4235  4
------> CAND: 353.737189 3949.272217 0.5422727 2.1917522 21.0074 11.4152  2
------> CAND:  86.424593 3640.922363 0.5188694 2.3554683 15.0137 11.3979 16
------> CAND: 172.984391 5160.202637 1.1364974 2.4262304 15.685 11.3677  8
------> CAND: 494.779117 3672.250000 0.4373530 1.0992771 17.5232 11.327  4
------> CAND:  86.343107 3920.282471 1.0153847 2.7887080 14.9565 11.323 16
------> CAND:  75.293467 5114.237793 1.0978358 1.7197838 14.9222 11.278 16
------> CAND: 353.275262 3692.058105 0.9142010 0.4830256 15.5817 11.2604  8
------> CAND: 204.020907 3968.883301 0.7580242 2.5952172 15.5535 11.2311  8
------> CAND: 349.433489 3635.382324 0.5556036 2.4235916 15.5435 11.2207  8
------> CAND: 122.582004 3835.788574 0.9417993 0.5870616 14.8564 11.1919 16
------> CAND: 115.347667 3672.061035 0.7220607 0.5903289 15.4683 11.1427  8
------> CAND:  77.317898 4624.998047 0.7879102 2.1567032 17.2456 11.1061  4
------> CAND: 127.582226 4047.186768 1.0357356 0.6918596 15.4318 11.1048  8
------> CAND: 230.592828 4199.769043 0.6697126 2.3382049 15.4072 11.0794  8
------> CAND:  57.680062 3777.519775 0.6435134 0.7859043 14.7701 11.079 16
------> CAND: 259.088231 3819.696289 0.9988326 2.7816443 17.1771 11.0516  4
------> CAND: 115.229072 3677.643555 0.7265524 2.6113918 14.7221 11.0165 16
------> CAND: 115.191962 3815.556641 0.8608223 2.7118483 14.7206 11.0145 16
------> CAND: 279.945241 3975.285400 0.6705092 2.4867775 15.3348 11.0044  8
------> CAND: 343.767106 4292.799805 1.0725720 0.8610781 17.103 10.9927  4
------> CAND:  86.409023 3973.655518 0.6727522 2.4909065 14.6628 10.9392 16
------> CAND: 381.100872 4394.907227 0.8588102 1.1552529 20.1705 10.9182  2
------> CAND:  77.317639 4632.493652 0.7860045 2.1609952 17.0064 10.916  4
------> CAND:  77.305701 4242.645508 0.6163034 2.0679524 17.003 10.9133  4
------> CAND: 374.655703 3728.009766 0.5457116 2.3700445 16.9798 10.8949  4
------> CAND: 427.053196 3660.076172 0.8303111 0.5004734 16.9793 10.8945  4
------> CAND: 138.160858 3924.810303 0.9166097 2.7311471 15.2222 10.8879  8
------> CAND:  45.022762 3752.495361 0.8671896 0.5633384 14.6187 10.8818 16
------> CAND:  58.151330 3695.088379 0.8775136 0.5093845 15.2153 10.8808  8
------> CAND:  74.301104 3620.324707 0.8049490 2.6806152 14.6176 10.8804 16
------> CAND:  82.278935 4806.701172 0.9458941 2.3956499 15.2103 10.8756  8
------> CAND: 348.322530 3829.617188 0.8236099 0.6550840 15.1923 10.857  8
------> CAND: 230.448541 4502.995117 1.1023306 2.7671402 15.1819 10.8463  8
------> CAND: 411.260247 3746.489746 0.5236800 2.3030376 20.0451 10.8438  2
------> CAND: 189.468413 4430.826660 0.7946876 2.4377122 14.5831 10.8354 16
------> CAND: 173.579965 4556.987305 0.8600940 1.3617244 14.5821 10.8341 16
------> CAND: 210.624896 3885.485352 0.9255787 2.7399008 15.154 10.8175  8
------> CAND:  61.662230 3712.989746 0.9546615 2.7649901 14.5589 10.804 16
------> CAND: 460.966631 3634.255615 0.5762780 2.4623320 16.864 10.8029  4
------> CAND: 173.066655 4432.257324 0.8820369 1.1645557 14.5407 10.7803 16
------> CAND: 115.252687 3784.295898 0.6258842 2.4836054 14.538 10.7768 16
------> CAND:  74.586824 3943.594482 0.7791601 0.7979920 14.5303 10.7669 16
------> CAND: 164.583301 5143.033691 1.1358384 2.4453604 16.8167 10.7653  4
------> CAND:  19.820790 3716.791748 0.7828222 2.6538541 15.0986 10.7602  8
------> CAND: 460.863865 3904.092285 0.7087457 2.5498505 16.769 10.7275  4
------> CAND: 115.142914 3861.128662 0.9503461 2.7640116 14.4901 10.7147 16
------> CAND: 230.606323 3641.058838 0.5164685 2.3505738 15.0488 10.7088  8
------> CAND: 115.319900 3880.754883 0.4828612 2.0417025 14.4769 10.6975 16
------> CAND: 390.397268 4065.465576 0.9209489 2.7213295 15.0263 10.6856  8
------> CAND:  86.364906 4119.177734 1.0173750 2.7740111 14.4672 10.685 16
------> CAND: 432.055235 4965.891113 1.1484441 2.6141844 16.7044 10.6763  4
------> CAND: 115.265143 4036.429199 0.6123906 2.3417332 14.4605 10.6762 16
------> CAND:  98.756728 3718.966064 0.9388276 2.7502558 14.459 10.6743 16
------> CAND: 115.303291 3641.058838 0.5164685 2.3505738 14.4568 10.6715 16
------> CAND: 115.224141 3627.968506 0.6359828 2.5391233 14.4546 10.6686 16
------> CAND: 115.297582 4262.400879 0.5955106 1.8668526 14.4485 10.6607 16
------> CAND: 230.496291 3725.352051 0.5581040 2.3868546 16.6759 10.6537  4
------> CAND:  86.430562 3772.206543 0.4939186 2.2259200 14.4417 10.6519 16
------> CAND: 200.764327 3888.372070 0.9680964 0.6141658 14.4137 10.6156 16
------> CAND: 287.896083 4712.414062 1.1282618 2.7035162 14.9561 10.6132  8
------> CAND: 239.429115 3654.145264 0.4588162 1.0015852 14.9499 10.6068  8
------> CAND: 293.211868 3764.077881 0.6366765 2.5112948 16.6116 10.6027  4
------> CAND: 115.209608 3894.624512 0.8179933 2.6672707 14.4013 10.5996 16
------> CAND:  86.365166 3868.091797 0.8881609 2.7218153 14.3983 10.5956 16
------> CAND: 107.996292 3770.626465 0.4994761 2.2322128 16.5959 10.5903  4
------> CAND: 287.918660 4736.147461 1.0297052 2.5935042 16.5864 10.5827  4
------> CAND:  49.121709 4284.261719 0.9940248 2.7274177 14.3767 10.5677 16
------> CAND:  99.850559 3893.785889 0.9682646 2.7728186 14.3716 10.5611 16
------> CAND:  59.951545 4583.129883 0.8987188 2.5125287 16.5584 10.5605  4
------> CAND: 285.302289 4801.931152 0.9804630 2.4569352 14.9036 10.5592  8
------> CAND: 410.130344 3637.872559 0.9495752 0.4262985 16.5562 10.5588  4
------> CAND:  57.589493 4143.017578 0.9034763 2.6863706 14.3658 10.5536 16
------> CAND: 148.417697 3904.173340 0.8431551 2.6911268 19.5366 10.5423  2
------> CAND:  17.592904 4268.830566 0.9946935 2.7375352 14.3531 10.5372 16
------> CAND: 172.789240 3757.310547 0.6565655 2.5380661 14.8822 10.5371  8
------> CAND: 185.145250 4573.224609 0.8571502 2.4465671 14.3521 10.5359 16
------> CAND: 115.216356 4051.130615 0.9526015 2.7408030 14.3448 10.5265 16
------> CAND:  46.647290 4062.080811 0.7245648 2.5141716 14.3363 10.5154 16
------> CAND: 286.306589 3919.324219 0.9952661 0.6235415 16.4861 10.5033  4
------> CAND: 202.671460 3672.628662 0.4319645 2.0804932 14.8491 10.5031  8
------> CAND: 110.140876 3714.395264 0.8111461 2.6746378 14.829 10.4824  8
------> CAND: 297.122931 3815.296631 0.5987405 0.8894897 14.8254 10.4787  8
------> CAND: 172.774448 3817.021240 0.7004077 2.5629640 14.3035 10.473 16
------> CAND:  75.891895 3794.447510 0.9955198 2.7870555 16.4437 10.4697  4
------> CAND: 230.428040 3883.795654 0.7367160 2.5994620 14.8064 10.4591  8
------> CAND: 174.714020 4262.557129 0.5952920 1.7731835 14.2789 10.4413 16
------> CAND: 201.684027 3826.323730 0.6844699 2.5484529 14.7838 10.4358  8
------> CAND: 126.584414 3893.474854 0.7226197 0.8091706 14.2708 10.4308 16
------> CAND: 242.300065 3830.797363 0.9814729 0.5578252 16.3834 10.4219  4
------> CAND:  88.142544 3814.078613 0.8617610 2.7125571 14.2638 10.4219 16
------> CAND: 253.376954 4393.040039 0.7433604 2.3579335 14.7691 10.4208  8
[01:35:26][19146][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:35:26][19146][INFO ] Data processing finished successfully!
01:35:26 (19146): called boinc_finish(0)

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