Task 1733348958

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[19:37:20][3963610][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:37:20][3963610][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_99.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_99_8700000_0_0
------> GPU usage: 0.500000
[19:37:20][3963610][INFO ] Starting data processing...
[19:37:20][3963610][INFO ] opti: No host transfer for n_steps. Use device global.
[19:37:20][3963610][INFO ] opti: No host transfer for mean. Use device global.
[19:37:20][3963610][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:37:20][3963610][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:37:20][3963610][INFO ] opti: power spectrum in fft callback (static link).
[19:37:20][3963610][INFO ] opti: __constant__ access is not uniform, bad!
[19:37:20][3963610][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:37:20][3963610][INFO ] CUDA global memory status (initial GPU state, including context):
[19:37:20][3963610][INFO ] No template file. Generating templates.
[19:37:20][3963610][INFO ] Template param value T_cons = 50000
[19:37:23][3963610][INFO ] Number of generated templates to be used: 50000
[19:37:23][3963610][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_99.cpt
[19:37:23][3963610][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[19:37:23][3963610][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary
[19:37:23][3963610][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614394024
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.09218
[19:37:23][3963610][INFO ] Allocating memory for dedispersed compressed time series...
[19:37:23][3963610][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:37:23][3963610][INFO ] 8-bit allocation done
[19:37:23][3963610][INFO ] Foobar
[19:37:23][3963610][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_99.binary
[19:37:23][3963610][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:37:23][3963610][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:37:23][3963610][INFO ] FftSize = 12582913
[19:37:23][3963610][INFO ] Seed for random number generator is 1111148625.
[19:37:25][3963610][INFO ] 8[19:37:25][3963610][INFO ] 9[19:37:25][3963610][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:37:25][3963610][INFO ] Normalization factor 3.97364e-08
[19:37:25][3963610][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
[19:37:25][3963610][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:37:25][3963610][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:37:25][3963610][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:37:25][3963610][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:38:20][3963610][INFO ] Checkpoint committed!
[19:39:20][3963610][INFO ] Checkpoint committed!
[19:40:20][3963610][INFO ] Checkpoint committed!
[19:41:20][3963610][INFO ] Checkpoint committed!
[19:42:20][3963610][INFO ] Checkpoint committed!
[19:43:20][3963610][INFO ] Checkpoint committed!
[19:44:20][3963610][INFO ] Checkpoint committed!
[19:45:20][3963610][INFO ] Checkpoint committed!
[19:46:20][3963610][INFO ] Checkpoint committed!
[19:47:21][3963610][INFO ] Checkpoint committed!
[19:47:41][3963610][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  47.968970 4092.964600 0.9746801 4.0338945 16.5994 12.3229  8
------> CAND: 231.063578 3661.257812 0.8197241 5.7396908 16.451 12.1673  8
------> CAND: 173.273225 3981.687012 0.8936953 5.7439318 16.3669 12.0791  8
------> CAND:  86.582115 3630.032471 0.6546552 5.5657859 15.5122 12.0555 16
------> CAND: 248.677502 4207.919922 1.0584844 4.0555272 16.2939 12.0027  8
------> CAND: 166.167864 4337.354004 1.0752804 5.7847281 15.3407 11.8285 16
------> CAND: 449.375135 3838.412842 0.8647630 5.7457490 18.0442 11.7425  4
------> CAND:  76.969118 3688.059326 0.9299337 5.8056669 15.2292 11.6815 16
------> CAND: 259.699116 3626.306396 0.7054401 5.6397123 17.9354 11.6556  4
------> CAND: 496.067839 3716.862305 0.8470203 3.7688115 26.7911 11.6352  1
------> CAND:  30.038185 4006.974854 0.8853484 5.7289081 15.1594 11.5894 16
------> CAND: 127.115369 4156.500000 0.6710511 4.6797557 15.1436 11.5687 16
------> CAND:  83.385741 4194.581543 0.7564504 5.4194822 15.1399 11.5638 16
------> CAND: 294.730256 3821.687500 0.9798270 5.8272758 21.2135 11.5377  2
------> CAND: 166.771223 4194.581543 0.7564504 5.4194822 15.8414 11.5304  8
------> CAND:  52.850077 4242.252441 1.0205066 4.1314077 15.0956 11.5056 16
------> CAND: 386.615960 3763.728027 0.4811809 4.7227263 17.6947 11.4636  4
------> CAND: 115.506487 3629.842529 0.6593365 5.5838337 14.9991 11.3788 16
------> CAND: 231.053717 3746.779297 0.8871977 5.7811990 15.6943 11.3773  8
------> CAND: 446.748903 3834.599609 0.7364788 4.0053191 17.5839 11.3754  4
------> CAND: 144.981018 3763.728027 0.4811809 4.7227263 15.669 11.3511  8
------> CAND: 462.028542 3896.314453 0.8974254 5.7618289 20.884 11.3419  2
------> CAND:  23.984355 4092.964600 0.9746801 4.0338945 14.9646 11.3336 16
------> CAND: 346.574476 4557.766602 1.1019177 5.7196369 15.6399 11.3208  8
------> CAND: 389.157074 3980.768799 0.9430170 3.9387283 15.6101 11.2898  8
------> CAND: 121.152627 3675.693359 0.7485449 3.8196507 14.9252 11.2819 16
------> CAND: 115.520241 4165.167969 0.9712237 5.7555661 14.9083 11.2597 16
------> CAND:  53.334062 3730.705811 0.7715666 5.6867576 14.9001 11.249 16
------> CAND: 328.524836 3890.709229 0.9653421 3.8498278 15.5682 11.2464  8
------> CAND: 496.070434 3704.269775 0.8412093 3.7614946 25.8756 11.2376  1
------> CAND: 370.912542 4002.349609 0.8869183 5.7317920 20.6931 11.2285  2
------> CAND: 150.151478 3842.307373 0.7240674 5.5851378 14.8691 11.2084 16
------> CAND: 248.033920 3716.862305 0.8470203 3.7688115 20.561 11.15  2
------> CAND: 327.906685 3613.403809 0.9429026 5.8145347 15.4152 11.0876  8
------> CAND: 462.021795 3622.638916 0.7968178 5.7211585 17.1629 11.0403  4
------> CAND: 120.493215 4155.747559 1.0497742 4.0258384 14.7298 11.0265 16
------> CAND: 231.023094 4051.126221 1.0341537 5.8355222 17.145 11.0261  4
------> CAND: 304.718245 3742.730469 0.5863202 4.1382904 17.139 11.0213  4
------> CAND: 251.777599 4131.361328 0.9732797 5.7681737 15.3239 10.9932  8
------> CAND:  57.737413 3744.329346 0.5793222 5.3885126 14.6992 10.9867 16
------> CAND: 313.416992 4063.934082 0.9758832 4.0052419 17.0696 10.9662  4
------> CAND:  86.572254 3748.476318 0.7357141 5.6443453 14.6782 10.9592 16
------> CAND: 466.026540 3662.169678 0.9744448 3.6465092 17.0592 10.9579  4
------> CAND: 231.124563 3741.139893 0.9667421 5.8251228 15.2754 10.9429  8
------> CAND: 346.367388 3890.089600 0.8705557 5.7451901 17.0047 10.9146  4
------> CAND:  75.612404 3631.334229 0.6373552 3.9049127 14.6402 10.9097 16
------> CAND: 115.495587 3927.291992 0.7576345 5.6097875 15.2291 10.8951  8
------> CAND: 150.211425 3617.873047 0.8702281 5.7709603 14.6281 10.8939 16
------> CAND:  86.540334 3843.073242 0.5527075 5.1841068 15.2266 10.8925  8
------> CAND: 248.035217 3704.269775 0.8412093 3.7614946 20.0992 10.8759  2
------> CAND: 238.808888 3749.088379 0.9064369 5.7902169 20.0568 10.8508  2
------> CAND: 370.940829 4363.066895 1.0240954 5.7313004 15.1781 10.8423  8
------> CAND: 156.708496 4063.934082 0.9758832 4.0052419 15.1611 10.8247  8
------> CAND:  86.607807 3860.189453 0.8171838 5.6910229 14.5663 10.8136 16
------> CAND: 135.049862 3762.888428 0.4833056 4.7686539 15.149 10.8122  8
------> CAND: 317.577183 4863.617188 1.0842917 5.4182668 16.767 10.726  4
------> CAND: 112.538221 3967.871094 0.8274822 5.6682529 14.48 10.7016 16
------> CAND: 189.868057 3950.992188 0.9027065 3.9495304 14.4686 10.6867 16
------> CAND:  78.327389 4007.238525 0.9392521 3.9664960 14.4573 10.6721 16
------> CAND: 295.269257 4741.083496 0.9669289 5.1152749 15.0089 10.6677  8
------> CAND:  26.855045 3638.833496 0.5801551 4.0038247 14.4366 10.6453 16
------> CAND:  36.559909 3848.563965 0.8265220 5.7034297 14.436 10.6445 16
------> CAND: 214.283197 4161.949219 0.6624797 4.8116822 14.973 10.6307  8
------> CAND: 335.254428 4036.709717 0.6361250 5.2541327 14.9728 10.6305  8
------> CAND: 231.019721 3741.980957 0.7492034 5.6610694 14.9698 10.6273  8
------> CAND: 288.716391 4383.951660 0.9246057 5.6008520 16.6274 10.6152  4
------> CAND: 145.323310 3921.297363 0.7626988 5.6122952 14.4122 10.6137 16
------> CAND: 196.682248 3747.667969 0.9069393 5.7865605 14.4116 10.6129 16
------> CAND: 167.714279 4082.213135 1.0398182 3.9723029 14.954 10.611  8
------> CAND: 100.869392 4114.838867 0.9202827 4.0887837 14.3889 10.5835 16
------> CAND: 358.549526 3723.758789 0.5988839 5.4457774 14.9209 10.577  8
------> CAND: 304.376731 4286.910156 1.0222714 5.7608428 14.9187 10.5747  8
------> CAND: 432.860232 3948.187988 0.7355447 5.5677514 16.5623 10.5636  4
------> CAND: 202.128307 4179.716309 1.0179678 5.7926369 14.8884 10.5435  8
------> CAND:  99.640616 4242.252441 1.0205066 4.1314077 14.8826 10.5376  8
------> CAND: 115.477941 3646.414307 0.5353392 5.3391781 14.3514 10.535 16
------> CAND: 498.119519 4371.887695 0.8490754 4.5221519 24.2259 10.5212  1
------> CAND: 120.188810 4098.861816 0.8480570 5.6391430 19.4776 10.5073  2
------> CAND: 313.316043 4048.406494 0.9770555 5.7987518 14.852 10.506  8
------> CAND: 311.787015 4107.629395 0.8457290 4.1663437 14.8509 10.5049  8
------> CAND:  45.517646 3781.564453 0.8342152 5.7251873 14.3197 10.494 16
------> CAND: 499.774668 4390.532227 0.8883253 4.4795170 16.4671 10.4882  4
------> CAND: 224.687697 3838.412842 0.8647630 5.7457490 14.8285 10.4819  8
------> CAND: 115.469377 3704.012451 0.6306939 5.5005665 14.306 10.4763 16
------> CAND:  59.264106 3772.024170 0.8170166 3.8465877 14.305 10.475 16
------> CAND: 259.746087 4186.032227 0.7613130 5.4277616 14.8203 10.4734  8
------> CAND: 346.371281 3892.546143 0.6247061 5.3730717 19.4116 10.4682  2
------> CAND: 198.437049 3935.520508 1.0169258 3.8589900 14.7972 10.4497  8
------> CAND: 109.796766 3912.697021 0.6772962 4.1891809 14.2745 10.4357 16
------> CAND: 151.305775 3740.067383 0.9106853 5.7898307 14.2719 10.4322 16
------> CAND: 133.807591 4257.413086 0.7436306 5.2803183 14.2712 10.4314 16
------> CAND: 115.469896 4011.351318 0.8002495 5.6235971 14.2698 10.4296 16
------> CAND: 115.535292 3848.050781 0.9588979 5.8194675 14.2692 10.4288 16
------> CAND: 395.359083 3956.035156 0.9314680 3.9401982 14.7762 10.4281  8
------> CAND: 111.110921 4827.074707 1.0985398 4.7317262 14.268 10.4272 16
------> CAND: 352.107990 3930.857666 1.0163711 5.8468204 16.3892 10.4266  4
------> CAND: 103.923296 4303.778809 1.0709851 4.1457324 14.2623 10.4199 16
------> CAND: 272.309703 3607.617676 0.9668198 3.6076155 16.3767 10.4167  4
------> CAND: 298.616406 3701.203369 0.8658580 3.7403166 19.3196 10.4137  2
------> CAND: 115.482352 4222.380371 0.8604293 5.5980692 14.2548 10.4103 16
[19:47:41][3963610][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:47:41][3963610][INFO ] Data processing finished successfully!
19:47:41 (3963610): called boinc_finish(0)

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