Task 1722534726

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[22:06:12][1572087][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:06:12][1572087][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_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_182.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 3950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_182_3950000_1_0
------> GPU usage: 0.500000
[22:06:12][1572087][INFO ] Starting data processing...
[22:06:12][1572087][INFO ] opti: No host transfer for n_steps. Use device global.
[22:06:12][1572087][INFO ] opti: No host transfer for mean. Use device global.
[22:06:12][1572087][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:06:12][1572087][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:06:12][1572087][INFO ] opti: power spectrum in fft callback (static link).
[22:06:12][1572087][INFO ] opti: __constant__ access is not uniform, bad!
[22:06:12][1572087][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[22:06:12][1572087][INFO ] CUDA global memory status (initial GPU state, including context):
[22:06:12][1572087][INFO ] No template file. Generating templates.
[22:06:12][1572087][INFO ] Template param value T_cons = 50000
[22:06:15][1572087][INFO ] Number of generated templates to be used: 50000
[22:06:15][1572087][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_182.cpt
[22:06:15][1572087][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[22:06:15][1572087][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_182.binary
[22:06:15][1572087][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693917921904
------> 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: 248.2 cm^-3 pc
------> Scale factor: 2.16509
[22:06:15][1572087][INFO ] Allocating memory for dedispersed compressed time series...
[22:06:15][1572087][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:06:15][1572087][INFO ] 8-bit allocation done
[22:06:15][1572087][INFO ] Foobar
[22:06:15][1572087][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_182.binary
[22:06:15][1572087][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:06:15][1572087][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:06:15][1572087][INFO ] FftSize = 12582913
[22:06:15][1572087][INFO ] Seed for random number generator is 1111741908.
[22:06:16][1572087][INFO ] 8[22:06:16][1572087][INFO ] 9[22:06:17][1572087][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:06:17][1572087][INFO ] Normalization factor 3.97364e-08
[22:06:17][1572087][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
[22:06:17][1572087][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:06:17][1572087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:06:17][1572087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:06:17][1572087][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:07:12][1572087][INFO ] Checkpoint committed!
[22:08:12][1572087][INFO ] Checkpoint committed!
[22:09:12][1572087][INFO ] Checkpoint committed!
[22:10:12][1572087][INFO ] Checkpoint committed!
[22:11:12][1572087][INFO ] Checkpoint committed!
[22:12:12][1572087][INFO ] Checkpoint committed!
[22:13:12][1572087][INFO ] Checkpoint committed!
[22:14:13][1572087][INFO ] Checkpoint committed!
[22:15:13][1572087][INFO ] Checkpoint committed!
[22:16:13][1572087][INFO ] Checkpoint committed!
[22:17:13][1572087][INFO ] Checkpoint committed!
[22:18:13][1572087][INFO ] Checkpoint committed!
[22:19:13][1572087][INFO ] Checkpoint committed!
[22:20:13][1572087][INFO ] Checkpoint committed!
[22:21:13][1572087][INFO ] Checkpoint committed!
[22:22:09][1572087][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.370615 5035.249512 1.0213369 3.3372438 15.9849 12.685 16
------> CAND: 104.356676 4707.431152 1.0654324 3.3144817 16.7896 12.5226  8
------> CAND:  86.444576 4563.681152 0.3379899 2.8978961 15.6682 12.2627 16
------> CAND: 117.143730 5652.353516 1.1811166 0.8803977 16.0067 11.7026  8
------> CAND: 180.137501 4794.770020 0.9689406 3.3110518 17.9834 11.6939  4
------> CAND: 130.176539 4867.404297 0.8850806 0.6720275 15.9592 11.6532  8
------> CAND: 402.858119 3890.178223 0.9811614 0.2408474 17.8832 11.6139  4
------> CAND: 345.745604 3885.339844 0.3408483 2.9174945 15.8964 11.5877  8
------> CAND: 115.232445 4066.877197 0.6187630 3.1099854 14.8655 11.2038 16
------> CAND:  86.372432 4641.152832 1.0619053 3.3049839 15.5261 11.2026  8
------> CAND: 228.905500 4594.575195 1.0593559 3.3035123 15.4911 11.1663  8
------> CAND: 374.675425 3892.169434 0.1278228 1.2209779 17.3092 11.1566  4
------> CAND:  43.592088 3810.743408 0.5933409 3.0412574 15.4608 11.1349  8
------> CAND: 237.449060 3714.298096 0.9581342 3.0862560 17.2679 11.1238  4
------> CAND:  31.590049 4408.308594 0.9790992 3.2594874 14.7705 11.0796 16
------> CAND: 405.833651 3699.023682 0.1863565 0.6148185 17.1883 11.0605  4
------> CAND: 238.543670 3717.349609 0.7115802 3.0466223 17.1354 11.0185  4
------> CAND: 273.255095 3618.759766 0.8073629 0.1291153 15.3374 11.007  8
------> CAND: 172.738636 4490.121094 0.8208754 3.2379386 15.3316 11.0011  8
------> CAND: 115.348705 7988.924316 1.2734056 3.1181655 14.6912 10.9762 16
------> CAND: 191.421997 3812.129150 0.1284704 2.2419155 14.683 10.9655 16
------> CAND: 104.403907 4228.689453 0.5416763 3.1016042 14.6794 10.9608 16
------> CAND:  94.220248 5212.349121 0.9956290 0.7736812 14.6711 10.95 16
------> CAND: 304.970488 3616.888672 0.9028046 0.1152968 15.2773 10.9449  8
------> CAND:  51.827611 3965.737061 0.8338363 3.1366389 14.6643 10.9412 16
------> CAND: 279.874914 3733.261719 0.6185159 3.0289979 15.24 10.9063  8
------> CAND: 447.511600 4118.060059 1.0107839 0.3401394 16.994 10.9061  4
------> CAND: 461.001146 3784.035645 0.8455359 3.0897622 16.9666 10.8843  4
------> CAND: 349.576219 3620.947998 0.6990609 3.0147421 16.9621 10.8808  4
------> CAND: 279.438420 3615.557617 0.9429137 0.1099975 15.2146 10.8801  8
------> CAND: 115.263586 4227.488281 0.8384709 3.1939552 14.6155 10.8775 16
------> CAND: 193.663378 4253.802246 0.4480253 0.5913575 14.5938 10.8494 16
------> CAND: 384.281676 5441.001953 0.5790743 3.1047161 15.1605 10.8242  8
------> CAND:  42.212278 4032.819092 0.6550027 3.1151812 15.1478 10.811  8
------> CAND:  21.796174 3810.743408 0.5933409 3.0412574 14.5599 10.8053 16
------> CAND: 173.158262 4737.518555 0.9081732 0.6129743 15.136 10.7988  8
------> CAND: 499.217761 3701.075439 0.8204551 3.0646358 24.8528 10.7935  1
------> CAND: 187.041223 3997.520996 0.4888553 3.0339851 14.54 10.7794 16
------> CAND: 139.719210 3615.557617 0.9429137 0.1099975 14.5392 10.7784 16
------> CAND:  86.425631 5032.961914 0.6495230 3.1863701 14.5382 10.7771 16
------> CAND: 362.535587 3861.581543 0.5089678 3.0272868 15.1001 10.7617  8
------> CAND: 395.240228 3979.710938 0.8931490 0.2954793 15.0878 10.7491  8
------> CAND: 499.621039 4491.939941 0.6201688 0.6078420 16.7875 10.7422  4
------> CAND: 193.065469 4924.002441 0.8442184 0.7084496 15.0626 10.723  8
------> CAND:  90.068621 4794.770020 0.9689406 3.3110518 15.0521 10.7122  8
------> CAND:  64.029472 4191.987793 0.3218073 2.9045367 14.4767 10.6972 16
------> CAND: 277.476790 3683.840820 0.9394414 0.1453772 16.715 10.6847  4
------> CAND:  76.839623 3747.982666 0.5698297 3.0238600 14.4644 10.6813 16
------> CAND:  52.266441 4516.995117 0.6704977 3.1826336 14.4601 10.6758 16
------> CAND: 188.660820 3946.580811 0.9368833 3.1482332 16.6814 10.658  4
------> CAND: 230.978978 4316.989258 0.8078032 0.4609598 16.6739 10.6521  4
------> CAND:  55.681322 3669.047852 0.6930225 3.0284486 14.9935 10.6518  8
------> CAND: 374.548785 4119.391602 0.3417812 2.9192379 14.9764 10.6342  8
------> CAND: 116.351189 4819.082031 0.9669440 3.3130767 14.9671 10.6246  8
------> CAND: 309.768293 5748.146973 0.5690260 1.2891728 16.623 10.6118  4
------> CAND: 499.242155 4294.733398 0.7427059 3.1812158 16.611 10.6023  4
------> CAND: 461.054604 6010.458984 0.8649815 3.2468920 16.6088 10.6005  4
------> CAND: 146.668606 3799.252441 0.2720133 2.8099406 16.6073 10.5993  4
------> CAND: 183.578333 3997.528076 0.7935936 3.1413987 14.3986 10.5961 16
------> CAND: 115.285645 4115.532715 0.5007104 3.0568488 14.3953 10.5918 16
------> CAND: 249.926260 3611.500732 0.9581069 0.1062550 19.6184 10.5908  2
------> CAND: 101.881997 4103.422363 0.8546029 3.1722615 14.394 10.5902 16
------> CAND: 387.326497 4253.802246 0.4480253 0.5913575 14.9277 10.584  8
------> CAND: 115.187550 4437.098633 1.0724823 3.2796638 14.3805 10.5727 16
------> CAND: 115.492992 6810.371582 1.3852818 1.2128528 14.3751 10.5657 16
------> CAND:  43.591829 3746.053711 0.5757954 3.0196311 14.9051 10.5607  8
------> CAND: 154.174129 5949.260254 0.9729719 1.0668302 16.5511 10.5548  4
------> CAND: 319.690106 3697.990234 0.8089685 0.1705029 14.8954 10.5508  8
------> CAND: 499.456510 4370.170410 0.7020419 3.1862924 19.549 10.5496  2
------> CAND: 198.660746 5871.086914 1.2986313 3.4330020 14.3586 10.5443 16
------> CAND: 202.647325 3872.084717 0.7529519 0.2648480 14.8696 10.5242  8
------> CAND: 172.789759 4641.117188 0.8538474 3.2581465 14.3417 10.5224 16
------> CAND: 276.379586 4457.068848 0.7509590 0.5395603 14.8655 10.5199  8
------> CAND:  52.265663 4382.856445 0.6335829 3.1537881 14.3362 10.5153 16
------> CAND: 115.221027 4780.160645 1.1526432 3.3449926 14.3216 10.4964 16
------> CAND:  76.672758 4500.454102 0.9399651 3.2671115 14.8312 10.4847  8
------> CAND: 249.608881 3701.075439 0.8204551 3.0646358 19.4352 10.4822  2
------> CAND:  92.360865 4628.037598 1.0179193 0.5444939 14.8269 10.4802  8
------> CAND: 172.770555 4768.292969 0.9705616 3.3016663 19.4271 10.4774  2
------> CAND: 230.349668 3971.882812 0.7137119 3.1179523 14.8238 10.477  8
------> CAND:  81.184844 3836.858398 0.9601842 0.2146282 14.2972 10.465 16
------> CAND: 137.764068 5309.677734 0.3290809 2.5710640 14.2924 10.4587 16
------> CAND:  93.790761 4291.886719 0.7449078 3.1879797 14.2902 10.4559 16
------> CAND: 115.280454 5115.085449 0.5594236 3.1091857 14.2819 10.4452 16
------> CAND: 103.290612 4115.149414 0.9623760 0.3460706 16.4074 10.4409  4
------> CAND: 167.296469 3963.747803 0.9160240 0.2843831 14.2783 10.4406 16
------> CAND: 196.397047 3810.196045 0.9227419 3.1083388 14.7766 10.4284  8
------> CAND: 230.554421 3707.889648 0.4498025 2.9591684 14.7762 10.4281  8
------> CAND: 386.752203 3649.493164 0.8584100 3.0496600 16.3831 10.4217  4
------> CAND:  90.424148 4174.483887 0.9917181 3.2108583 14.2557 10.4113 16
------> CAND: 189.099650 3974.935791 0.8064265 3.1384821 14.2553 10.4109 16
------> CAND: 368.578258 4054.742676 0.9350740 0.3189142 14.7529 10.4041  8
------> CAND: 184.386964 4179.704102 0.1778754 2.3995008 14.2478 10.4011 16
------> CAND: 289.598203 4924.002441 0.8442184 0.7084496 19.2903 10.3963  2
------> CAND: 122.331318 3723.109375 0.3940212 2.9372926 14.2309 10.3793 16
------> CAND: 202.652256 4116.845215 0.8502319 0.3617046 16.3281 10.3782  4
------> CAND: 237.497588 4733.701172 0.8298036 3.2598603 19.2576 10.377  2
------> CAND: 278.020981 3752.880615 0.7933111 0.2014043 14.726 10.3765  8
------> CAND: 205.626750 4279.112793 0.9063227 0.4226751 14.7238 10.3742  8
------> CAND: 115.261251 3799.440674 0.2756078 2.8287494 14.7142 10.3643  8
[22:22:09][1572087][INFO ] Statistics: count dirty SumSpec pages 1718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:22:09][1572087][INFO ] Data processing finished successfully!
22:22:09 (1572087): called boinc_finish(0)

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