Task 1732950055

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:01:44][3241470][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:01:44][3241470][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_111.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_111_3050000_0_0
------> GPU usage: 0.500000
[07:01:44][3241470][INFO ] Starting data processing...
[07:01:44][3241470][INFO ] opti: No host transfer for n_steps. Use device global.
[07:01:44][3241470][INFO ] opti: No host transfer for mean. Use device global.
[07:01:44][3241470][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:01:44][3241470][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:01:44][3241470][INFO ] opti: power spectrum in fft callback (static link).
[07:01:44][3241470][INFO ] opti: __constant__ access is not uniform, bad!
[07:01:45][3241470][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:01:45][3241470][INFO ] CUDA global memory status (initial GPU state, including context):
[07:01:45][3241470][INFO ] No template file. Generating templates.
[07:01:45][3241470][INFO ] Template param value T_cons = 50000
[07:01:49][3241470][INFO ] Number of generated templates to be used: 50000
[07:01:49][3241470][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_111.cpt
[07:01:49][3241470][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[07:01:49][3241470][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary
[07:01:49][3241470][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_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044994362
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.23747
[07:01:49][3241470][INFO ] Allocating memory for dedispersed compressed time series...
[07:01:49][3241470][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:01:49][3241470][INFO ] 8-bit allocation done
[07:01:49][3241470][INFO ] Foobar
[07:01:49][3241470][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary
[07:01:49][3241470][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:01:49][3241470][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:01:49][3241470][INFO ] FftSize = 12582913
[07:01:49][3241470][INFO ] Seed for random number generator is -1036501177.
[07:01:51][3241470][INFO ] 8[07:01:51][3241470][INFO ] 9[07:01:52][3241470][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:01:52][3241470][INFO ] Normalization factor 3.97364e-08
[07:01:52][3241470][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
[07:01:52][3241470][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:01:52][3241470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:01:52][3241470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:01:52][3241470][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:02:45][3241470][INFO ] Checkpoint committed!
[07:03:45][3241470][INFO ] Checkpoint committed!
[07:04:45][3241470][INFO ] Checkpoint committed!
[07:05:45][3241470][INFO ] Checkpoint committed!
[07:06:45][3241470][INFO ] Checkpoint committed!
[07:07:45][3241470][INFO ] Checkpoint committed!
[07:08:45][3241470][INFO ] Checkpoint committed!
[07:09:45][3241470][INFO ] Checkpoint committed!
[07:10:45][3241470][INFO ] Checkpoint committed!
[07:11:45][3241470][INFO ] Checkpoint committed!
[07:12:45][3241470][INFO ] Checkpoint committed!
[07:13:45][3241470][INFO ] Checkpoint committed!
[07:13:55][3241470][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 492.666193 3935.168213 0.3681411 0.8421856 30.3734 13.191  1
------> CAND: 172.855934 3672.176758 0.6878346 2.8901157 18.4896 12.0985  4
------> CAND: 246.333097 3935.168213 0.3681411 0.8421856 22.1055 12.0682  2
------> CAND: 324.219839 4649.479980 0.5265737 2.6650066 15.7281 11.4125  8
------> CAND: 384.893339 3855.025146 0.6911530 2.9189410 15.6646 11.3465  8
------> CAND:  86.406947 4561.245117 0.7294961 2.9359262 14.964 11.3327 16
------> CAND:  57.642952 4261.245117 0.3985360 2.5351951 14.9608 11.3286 16
------> CAND:  73.487543 3765.941895 0.5416394 2.8128037 14.955 11.3209 16
------> CAND: 115.250092 4485.150391 0.5251659 2.7102458 14.9074 11.2586 16
------> CAND: 172.745124 4237.836426 1.0199358 3.0803378 15.5056 11.1814  8
------> CAND: 177.854340 4481.536133 0.8117585 3.0070653 17.3093 11.1567  4
------> CAND: 115.178986 4680.737793 1.0502734 3.1167660 14.803 11.1221 16
------> CAND: 230.388076 3938.675781 0.7800968 2.9686930 15.439 11.1123  8
------> CAND: 171.712537 3904.302246 0.6116524 0.5148756 15.4265 11.0994  8
------> CAND: 172.793911 3959.239502 0.8732978 3.0010180 15.3855 11.0569  8
------> CAND: 151.127751 3643.037842 0.9601274 2.9609036 14.7474 11.0495 16
------> CAND: 342.385220 3784.937256 0.8393546 2.9656594 15.3734 11.0444  8
------> CAND: 307.541185 3944.168701 0.4756939 2.7560105 17.1436 11.025  4
------> CAND: 115.285126 4650.729004 0.5249926 2.6611366 14.7237 11.0186 16
------> CAND: 115.235040 4391.459961 0.7023430 2.9309275 14.7032 10.9918 16
------> CAND:  87.607696 3614.243652 0.9445894 2.9531252 15.3216 10.9908  8
------> CAND: 293.879845 5349.542480 1.2247325 1.0273186 15.3025 10.971  8
------> CAND:  86.365425 3978.962891 0.8661497 3.0012848 14.6711 10.95 16
------> CAND: 118.635648 4073.537598 0.8286875 0.5037694 17.0458 10.9472  4
------> CAND: 103.989730 4499.785156 0.8866600 3.0467038 20.2083 10.9407  2
------> CAND: 146.612033 3721.879395 0.7099886 2.9081643 14.6637 10.9403 16
------> CAND: 343.425073 3904.302246 0.6116524 0.5148756 17.0367 10.94  4
------> CAND: 164.848260 5017.538086 1.0512934 3.0934949 14.6333 10.9008 16
------> CAND: 110.876324 4063.191406 0.5786797 0.6521473 14.6331 10.9005 16
------> CAND:  65.137576 5104.386719 0.7353208 1.2382871 14.6303 10.8968 16
------> CAND:  86.428746 3790.153320 0.3412702 2.5549271 14.6239 10.8885 16
------> CAND: 330.208013 3752.326660 0.9353355 2.9814777 15.1484 10.8116  8
------> CAND: 354.717355 3758.062744 0.5706477 2.8334115 16.8486 10.7907  4
------> CAND: 302.019869 3648.367188 0.3690136 0.5644628 15.1178 10.7801  8
------> CAND:  32.861904 4020.240723 0.7938105 2.9834585 14.5331 10.7705 16
------> CAND: 278.684805 4256.664062 0.3145272 1.4923730 15.1056 10.7675  8
------> CAND:  32.861385 3953.081055 0.7692065 2.9658585 14.4994 10.7267 16
------> CAND:  29.984726 3632.247803 0.4850458 2.7632010 14.4948 10.7208 16
------> CAND: 230.515235 3991.599121 0.4364930 2.6859231 19.8334 10.7182  2
------> CAND:  86.450285 4560.839355 0.3996197 2.2695200 14.4891 10.7134 16
------> CAND:  77.264699 4196.168457 0.6672360 2.9218814 14.4828 10.7052 16
------> CAND: 151.566062 3865.821777 0.5465361 0.5294722 15.0422 10.702  8
------> CAND: 165.104136 3752.326660 0.9353355 2.9814777 14.4798 10.7013 16
------> CAND: 115.441869 3617.560547 0.8424804 0.2338174 15.0269 10.6862  8
------> CAND: 115.207792 3651.640869 0.8638159 2.9403918 14.4584 10.6735 16
------> CAND: 431.948317 4522.683105 0.8814346 3.0437882 24.5698 10.6705  1
------> CAND: 147.754911 4641.646484 1.0931718 3.1322196 14.4311 10.6381 16
------> CAND: 115.162378 4256.652344 0.8804998 3.0380642 14.4276 10.6336 16
------> CAND: 192.039629 3671.135742 0.6688796 2.8770308 14.4261 10.6317 16
------> CAND: 179.084413 3791.050293 0.8152519 2.9591343 14.4213 10.6255 16
------> CAND: 144.062096 5521.382812 1.2452574 3.1280866 14.9571 10.6142  8
------> CAND: 118.785904 4179.157715 0.7770281 2.9811130 14.9445 10.6013  8
------> CAND: 293.500702 3749.930420 0.5998290 0.4099538 14.9245 10.5807  8
------> CAND: 115.188329 4928.435059 1.1170365 3.1373353 14.3822 10.5749 16
------> CAND: 305.675055 5594.851074 1.2539736 3.1306336 19.5846 10.5707  2
------> CAND: 107.560057 3621.283936 0.7216724 2.8892097 14.3702 10.5593 16
------> CAND: 124.761621 3707.806396 0.7450315 2.9192834 14.3689 10.5576 16
------> CAND: 155.048935 3840.894043 0.4260525 0.6391702 14.8917 10.5469  8
------> CAND: 230.429078 4634.612793 0.8188207 3.0023832 16.5325 10.54  4
------> CAND:  99.160784 3695.539551 0.8240623 0.2837234 14.3537 10.538 16
------> CAND: 191.979164 4092.038330 1.0455840 3.0740528 14.8817 10.5366  8
------> CAND: 115.317045 6515.903320 1.2374797 2.7990396 14.8758 10.5305  8
------> CAND: 139.858826 4666.752930 0.9952897 0.7653418 14.3444 10.526 16
------> CAND: 297.225437 4189.387695 0.7723802 0.5982923 14.8644 10.5188  8
------> CAND: 166.967152 5175.855469 1.1328411 3.1263659 14.8531 10.5072  8
------> CAND: 271.828054 4392.046387 0.7558743 0.7319537 14.8356 10.4892  8
------> CAND:  78.569511 3665.980713 0.7358838 0.2945622 14.3103 10.4819 16
------> CAND: 115.169644 4424.281250 1.0973003 3.1188338 14.3027 10.472 16
------> CAND: 417.133718 5314.527832 0.9987730 1.1274832 19.3945 10.4581  2
------> CAND: 273.137538 3685.211670 0.8971915 0.2608318 14.7955 10.4479  8
------> CAND: 137.226625 6255.206543 1.2924180 2.9688158 14.2772 10.4391 16
------> CAND: 110.623303 4676.204590 0.8033003 2.9879961 14.2655 10.424 16
------> CAND: 368.492360 3897.035156 0.6242312 0.5015963 16.3829 10.4215  4
------> CAND: 115.278897 3660.512939 0.3057340 2.4977114 14.7604 10.4119  8
------> CAND: 177.612996 4430.589844 0.9010935 3.0532482 14.254 10.4092 16
------> CAND:  86.412656 5408.572266 0.9189764 2.9376352 14.7451 10.396  8
------> CAND: 461.012564 3825.546387 0.7321444 2.9337666 16.3429 10.3899  4
------> CAND: 142.655297 4022.690674 0.5016220 2.7713892 14.7391 10.3899  8
------> CAND:  29.593905 3653.486816 0.9027897 2.9539843 14.2385 10.3892 16
------> CAND: 345.726400 4072.024170 0.4885404 2.7593250 16.3321 10.3813  4
------> CAND: 230.500184 4485.150391 0.5251659 2.7102458 14.7295 10.3801  8
------> CAND: 143.587713 5002.303223 1.0515847 3.0950687 14.2218 10.3676 16
------> CAND:  89.470971 4203.664062 0.9623212 0.5338308 14.2201 10.3654 16
------> CAND: 103.987135 4388.762695 0.8437436 3.0257306 14.7132 10.3633  8
------> CAND: 175.477495 3644.834473 0.3716646 2.6324646 14.2155 10.3595 16
------> CAND: 431.988801 3905.360596 0.6111109 2.8776345 23.8507 10.3582  1
------> CAND: 347.820380 4644.703125 0.8151776 2.9991355 14.7072 10.3572  8
------> CAND: 345.630382 4137.906250 0.7151673 2.9523144 14.6985 10.3482  8
------> CAND: 295.960070 3688.829102 0.8941180 2.9604077 14.697 10.3467  8
------> CAND: 432.060166 4176.479492 0.6828538 2.9257052 19.2018 10.3439  2
------> CAND: 122.564876 4094.748047 0.4156452 0.8963831 14.6821 10.3314  8
------> CAND: 111.719470 4078.463623 0.5574953 0.6746330 14.1896 10.3262 16
------> CAND:  86.390079 4747.883789 0.9904642 3.0899036 14.1889 10.3252 16
------> CAND: 115.156928 3731.727783 0.9101004 2.9742193 14.6733 10.3223  8
------> CAND:  30.032735 4584.852051 0.9399877 0.7454427 14.6685 10.3174  8
------> CAND: 115.324052 4279.026855 0.4654759 2.6814165 14.1815 10.3157 16
------> CAND: 119.849632 4720.904785 1.0508945 3.1100962 16.2461 10.3133  4
------> CAND: 195.853895 4613.101562 0.9973134 3.0892954 14.1787 10.3121 16
------> CAND: 128.836175 5396.500977 1.2304411 3.1385729 14.1761 10.3087 16
------> CAND: 164.278118 4020.357422 0.5065436 0.6927262 14.6556 10.3041  8
[07:13:55][3241470][INFO ] Statistics: count dirty SumSpec pages 1697 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:13:55][3241470][INFO ] Data processing finished successfully!
07:13:55 (3241470): called boinc_finish(0)

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