Task 1732185676

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:08:27][321461][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:08:27][321461][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_140.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_140_1250000_1_0
------> GPU usage: 0.500000
[04:08:27][321461][INFO ] Starting data processing...
[04:08:27][321461][INFO ] opti: No host transfer for n_steps. Use device global.
[04:08:27][321461][INFO ] opti: No host transfer for mean. Use device global.
[04:08:27][321461][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:08:27][321461][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:08:27][321461][INFO ] opti: power spectrum in fft callback (static link).
[04:08:27][321461][INFO ] opti: __constant__ access is not uniform, bad!
[04:08:27][321461][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:08:27][321461][INFO ] CUDA global memory status (initial GPU state, including context):
[04:08:27][321461][INFO ] No template file. Generating templates.
[04:08:27][321461][INFO ] Template param value T_cons = 50000
[04:08:32][321461][INFO ] Number of generated templates to be used: 50000
[04:08:32][321461][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt
[04:08:32][321461][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[04:08:32][321461][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[04:08:32][321461][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906176653
------> 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: 244 cm^-3 pc
------> Scale factor: 2.17363
[04:08:32][321461][INFO ] Allocating memory for dedispersed compressed time series...
[04:08:32][321461][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:08:32][321461][INFO ] 8-bit allocation done
[04:08:32][321461][INFO ] Foobar
[04:08:32][321461][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[04:08:33][321461][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:08:33][321461][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:08:33][321461][INFO ] FftSize = 12582913
[04:08:33][321461][INFO ] Seed for random number generator is 1096120288.
[04:08:35][321461][INFO ] 8[04:08:35][321461][INFO ] 9[04:08:35][321461][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:08:35][321461][INFO ] Normalization factor 3.97364e-08
[04:08:36][321461][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
[04:08:36][321461][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
[04:08:36][321461][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:08:36][321461][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:08:36][321461][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:09:27][321461][INFO ] Checkpoint committed!
[04:10:27][321461][INFO ] Checkpoint committed!
[04:11:27][321461][INFO ] Checkpoint committed!
[04:12:27][321461][INFO ] Checkpoint committed!
[04:13:28][321461][INFO ] Checkpoint committed!
[04:14:28][321461][INFO ] Checkpoint committed!
[04:15:28][321461][INFO ] Checkpoint committed!
[04:16:28][321461][INFO ] Checkpoint committed!
[04:17:28][321461][INFO ] Checkpoint committed!
[04:18:28][321461][INFO ] Checkpoint committed!
[04:19:28][321461][INFO ] Checkpoint committed!
[04:19:38][321461][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.124489 3678.999023 0.7378573 2.5268500 15.6392 12.2241 16
------> CAND: 202.463593 3922.098877 0.6653136 2.3330789 15.5152 12.0595 16
------> CAND:  86.370875 3827.982666 0.8711265 2.6162128 15.3006 11.7757 16
------> CAND:  86.377622 3620.586670 0.7938657 2.5816813 15.177 11.6127 16
------> CAND: 202.912544 3915.125244 0.7697259 2.4891717 17.6343 11.4155  4
------> CAND: 163.273558 4020.053223 0.7259449 1.0929648 15.0251 11.413 16
------> CAND:  86.376325 3661.811035 0.8389325 2.6126506 14.9938 11.3719 16
------> CAND: 309.654628 3867.076904 0.6869197 0.9695204 15.6297 11.3102  8
------> CAND: 217.622820 3708.306641 0.8361123 0.6188664 15.6237 11.304  8
------> CAND:  86.374508 3619.217529 0.8266571 2.6150181 14.9172 11.2714 16
------> CAND: 179.977125 4362.903809 0.7512209 1.6995130 15.5826 11.2613  8
------> CAND: 206.994363 3655.100830 0.5059308 1.0549417 17.43 11.2528  4
------> CAND: 376.716465 4134.151367 0.6994169 2.2152541 17.4078 11.2352  4
------> CAND: 374.569545 4309.281738 0.9584326 2.5486295 17.4044 11.2324  4
------> CAND: 111.217320 4374.898926 0.9496458 1.1963233 14.873 11.2135 16
------> CAND:  86.382812 3627.416504 0.6914182 2.4821999 15.4923 11.1676  8
------> CAND: 432.018644 3630.159424 0.6570495 2.4507480 17.3048 11.1532  4
------> CAND: 255.657520 3746.034180 0.5753923 1.0089633 15.4545 11.1284  8
------> CAND: 151.100243 3698.359619 0.8697125 2.6400051 14.8016 11.1202 16
------> CAND: 144.469785 4152.580566 0.8260643 2.4709318 17.228 11.0921  4
------> CAND: 179.915881 3765.127441 0.4786065 1.7715296 17.2154 11.0821  4
------> CAND: 346.149660 3982.644531 0.8938342 0.8356872 17.2125 11.0798  4
------> CAND: 139.869206 4104.901367 0.9751558 2.6470585 14.7702 11.0793 16
------> CAND: 149.771557 4111.504883 0.8439694 2.5009770 25.5079 11.0779  1
------> CAND: 116.230258 3983.602051 0.8935300 0.8368960 14.7367 11.0356 16
------> CAND: 140.265736 3786.520020 0.6466951 2.3689225 17.1401 11.0222  4
------> CAND: 175.321790 3705.300049 0.6285836 0.8546271 14.7214 11.0155 16
------> CAND: 139.884777 4036.266602 1.0322556 2.7094288 14.7134 11.0052 16
------> CAND: 345.592753 3998.925049 0.7456723 2.4152260 17.0976 10.9884  4
------> CAND: 225.139762 4409.388672 0.8856990 2.3822651 15.267 10.9343  8
------> CAND:  88.061058 3951.979004 0.8394406 2.5691710 14.6489 10.9211 16
------> CAND:  86.360235 4049.723145 0.8704787 2.5643930 14.6448 10.9158 16
------> CAND: 157.487802 3870.797607 0.8096839 2.5499766 15.2242 10.89  8
------> CAND:  89.495884 4563.227051 1.0099214 1.3326044 14.6243 10.8891 16
------> CAND: 147.964075 3674.300537 0.9498907 0.5180629 14.6183 10.8813 16
------> CAND: 340.075589 3709.096680 0.9813362 0.5302387 16.9467 10.8686  4
------> CAND:  41.600615 4699.757812 1.1131920 1.3652108 14.6039 10.8625 16
------> CAND:  69.607103 3920.025879 0.6686573 1.0568464 14.5928 10.848 16
------> CAND:  56.674723 4384.816895 0.8920441 2.4038789 14.5723 10.8214 16
------> CAND: 359.809703 4572.092773 0.9296334 1.5022920 15.1172 10.7794  8
------> CAND: 443.882365 4770.663086 0.9651402 1.9570378 16.8259 10.7726  4
------> CAND: 397.162413 4200.810059 1.0194957 0.9274504 15.1103 10.7723  8
------> CAND: 345.676575 4143.619629 0.9146213 2.5776653 16.8114 10.7611  4
------> CAND: 230.360827 3984.983887 0.9707699 2.6752892 15.0982 10.7598  8
------> CAND: 171.999554 3742.637451 0.7486170 2.5241241 14.4947 10.7206 16
------> CAND: 293.335135 4491.125488 1.0249176 1.2328990 15.058 10.7183  8
------> CAND: 403.251276 3639.173096 0.5766471 2.3134711 16.7567 10.7177  4
------> CAND: 115.290316 3640.960449 0.5508617 2.2664182 14.4839 10.7066 16
------> CAND:  57.569251 3835.212158 0.8378484 2.5861113 16.7344 10.7001  4
------> CAND:  88.451360 4124.560547 0.9739293 0.9062075 16.7251 10.6927  4
------> CAND: 406.361493 3826.775635 0.9404696 2.6722090 15.0006 10.6591  8
------> CAND:  86.339993 3651.851562 0.9103891 2.6646631 14.4461 10.6576 16
------> CAND:  69.577519 3799.177734 0.7513186 0.7883338 14.4437 10.6545 16
------> CAND: 460.832465 3894.421143 0.9427003 2.6696479 24.527 10.6519  1
------> CAND: 307.380290 3920.059326 0.7648865 2.4809349 16.6566 10.6384  4
------> CAND: 115.197930 3613.059082 0.9547298 2.6926336 14.425 10.6303 16
------> CAND: 262.896009 3890.881836 0.8701752 2.6030877 16.6447 10.629  4
------> CAND: 115.169903 3983.188477 0.9975623 2.6945403 14.4221 10.6265 16
------> CAND: 130.474975 4159.478027 0.9104414 2.5602822 14.9688 10.6263  8
------> CAND: 161.166604 3919.570068 0.7653703 2.4817679 14.415 10.6173 16
------> CAND: 144.648067 3702.435791 0.6406937 0.8382713 16.6298 10.6171  4
------> CAND:  74.857492 3765.493408 0.4764558 1.5513330 16.6083 10.6001  4
------> CAND: 274.847963 3699.531738 0.8875988 2.6520581 19.6105 10.5861  2
------> CAND: 312.518571 3765.707031 0.4751927 1.5930966 19.6061 10.5835  2
------> CAND: 115.210646 3680.387695 0.9340242 2.6815803 14.3782 10.5697 16
------> CAND: 406.277412 3886.657471 0.9010596 0.7433015 14.912 10.5678  8
------> CAND: 385.663043 3975.210693 0.6641548 1.1684117 19.569 10.5615  2
------> CAND:  72.460925 3936.943848 0.9071307 2.6249051 14.367 10.5551 16
------> CAND: 249.746161 3866.423340 0.6905884 2.4108200 16.5426 10.548  4
------> CAND:  86.839549 3634.276367 0.5943639 2.3415134 14.3585 10.5442 16
------> CAND: 192.337027 3907.239014 0.5561330 1.4101905 14.3457 10.5277 16
------> CAND: 370.748792 3739.821777 0.9486125 0.5824885 14.8631 10.5175  8
------> CAND:  35.930600 3620.002441 0.8390161 0.5431945 14.3378 10.5173 16
------> CAND: 245.948245 4266.142090 1.0220277 2.6392477 14.863 10.5173  8
------> CAND:  24.961667 4005.352051 0.5808393 1.9123529 14.3346 10.5133 16
------> CAND: 259.148697 3628.031738 0.6834756 2.4727871 16.4984 10.513  4
------> CAND: 143.985540 3769.637451 0.5634162 2.1835821 14.8528 10.5069  8
------> CAND: 124.872951 3866.423340 0.6905884 2.4108200 14.8493 10.5032  8
------> CAND: 165.802994 4042.838135 0.7807364 1.0236518 14.3162 10.4895 16
------> CAND: 236.339659 4012.634766 0.7347705 2.4058778 14.8353 10.4888  8
------> CAND: 149.176502 3764.770508 0.7006562 0.8186510 14.3116 10.4835 16
------> CAND:  96.933676 4498.702148 1.0256857 2.5461376 14.3111 10.4829 16
------> CAND: 155.370986 4002.244385 0.8496472 0.8930202 14.3026 10.4719 16
------> CAND: 174.798620 3648.962402 0.9704892 0.4924318 14.7913 10.4436  8
------> CAND:  49.907244 4285.271973 0.9611743 2.5631866 16.4094 10.4426  4
------> CAND: 309.928670 3931.182861 0.7556904 2.4778328 14.7862 10.4383  8
------> CAND: 368.599797 3719.734131 0.7921776 2.5668092 14.7848 10.4369  8
------> CAND: 115.246718 3954.996338 0.7279529 2.4104588 14.2749 10.4361 16
------> CAND: 129.665566 4191.054199 0.7605722 2.3036978 14.2742 10.4353 16
------> CAND:  50.578853 3640.364502 0.5601807 2.2871497 14.2658 10.4243 16
------> CAND: 393.499960 3866.755371 0.8814055 0.7406619 14.7692 10.4208  8
------> CAND: 372.993287 3695.599365 0.9091519 2.6661367 16.3628 10.4057  4
------> CAND: 157.823347 4005.072510 0.9695225 0.7986640 16.3627 10.4056  4
------> CAND: 230.416362 3894.421143 0.9427003 2.6696479 19.2954 10.3993  2
------> CAND: 141.983687 3620.395996 0.8362131 0.5455438 14.2411 10.3925 16
------> CAND: 115.311595 3664.602783 0.4885929 2.0462229 14.2353 10.3851 16
------> CAND: 115.445762 4535.811035 1.0996602 1.1865630 14.224 10.3705 16
------> CAND: 108.812189 3820.446533 0.8482238 0.7295133 14.7173 10.3675  8
------> CAND: 303.747421 4235.097168 1.0206300 0.9705357 14.707 10.357  8
------> CAND: 185.374396 3739.821777 0.9486125 0.5824885 14.212 10.355 16
[04:19:38][321461][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:19:38][321461][INFO ] Data processing finished successfully!
04:19:38 (321461): called boinc_finish(0)

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