Task 1733346935

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:43:49][177851][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:43:49][177851][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_94.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_94_8400000_1_0
------> GPU usage: 0.500000
[02:43:49][177851][INFO ] Starting data processing...
[02:43:49][177851][INFO ] opti: No host transfer for n_steps. Use device global.
[02:43:49][177851][INFO ] opti: No host transfer for mean. Use device global.
[02:43:49][177851][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:43:49][177851][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:43:49][177851][INFO ] opti: power spectrum in fft callback (static link).
[02:43:49][177851][INFO ] opti: __constant__ access is not uniform, bad!
[02:43:49][177851][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[02:43:49][177851][INFO ] CUDA global memory status (initial GPU state, including context):
[02:43:49][177851][INFO ] No template file. Generating templates.
[02:43:49][177851][INFO ] Template param value T_cons = 50000
[02:43:52][177851][INFO ] Number of generated templates to be used: 50000
[02:43:52][177851][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_94.cpt
[02:43:52][177851][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[02:43:52][177851][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary
[02:43:52][177851][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_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614402231
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.09207
[02:43:52][177851][INFO ] Allocating memory for dedispersed compressed time series...
[02:43:52][177851][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:43:52][177851][INFO ] 8-bit allocation done
[02:43:52][177851][INFO ] Foobar
[02:43:52][177851][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_94.binary
[02:43:52][177851][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:43:52][177851][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:43:52][177851][INFO ] FftSize = 12582913
[02:43:52][177851][INFO ] Seed for random number generator is 1102521207.
[02:43:54][177851][INFO ] 8[02:43:54][177851][INFO ] 9[02:43:54][177851][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:43:54][177851][INFO ] Normalization factor 3.97364e-08
[02:43:54][177851][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
[02:43:54][177851][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
[02:43:54][177851][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:43:54][177851][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:43:54][177851][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:44:49][177851][INFO ] Checkpoint committed!
[02:45:49][177851][INFO ] Checkpoint committed!
[02:46:49][177851][INFO ] Checkpoint committed!
[02:47:49][177851][INFO ] Checkpoint committed!
[02:48:49][177851][INFO ] Checkpoint committed!
[02:49:49][177851][INFO ] Checkpoint committed!
[02:50:49][177851][INFO ] Checkpoint committed!
[02:51:49][177851][INFO ] Checkpoint committed!
[02:52:49][177851][INFO ] Checkpoint committed!
[02:53:49][177851][INFO ] Checkpoint committed!
[02:54:16][177851][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.617668 4075.372314 1.0396026 5.9245238 16.4358 13.2906 16
------> CAND: 115.358567 5057.476562 1.0657794 4.9462867 16.1124 12.8557 16
------> CAND:  25.015385 3917.418457 0.9424867 3.8030529 15.8884 12.5561 16
------> CAND:  25.015125 3936.566895 0.9520422 3.8127689 15.5686 12.1304 16
------> CAND:  38.688663 3723.566406 0.5602627 5.5006123 16.3104 12.02  8
------> CAND: 287.555088 3622.497559 0.7366892 3.6924157 16.2895 11.9982  8
------> CAND: 105.911395 4005.493896 0.6921645 5.6075153 15.2241 11.6746 16
------> CAND:  25.012011 4205.185059 0.6546655 5.3739367 15.2017 11.6452 16
------> CAND:  35.280010 3682.885742 0.7015670 3.7919321 15.8923 11.5834  8
------> CAND: 230.960812 3778.993408 0.4374733 4.9123950 15.846 11.5351  8
------> CAND:  27.087047 3760.647705 0.8368063 5.8182259 14.9971 11.3761 16
------> CAND: 192.372320 4139.978516 1.0184972 5.9034510 14.9811 11.3552 16
------> CAND: 389.698410 4005.586426 0.9144922 5.8415537 15.6412 11.3222  8
------> CAND:  26.781864 4027.512695 0.8468680 5.7806487 14.9441 11.3068 16
------> CAND: 168.249127 4236.112305 0.6135670 5.0332785 14.9252 11.2819 16
------> CAND:  86.593015 3697.867432 0.8742666 5.8488326 14.9243 11.2808 16
------> CAND: 231.153628 4139.978516 1.0184972 5.9034510 15.5703 11.2485  8
------> CAND: 280.495660 3664.166504 0.8181507 5.8100867 17.4211 11.2457  4
------> CAND:  86.598724 3698.914795 0.8912454 5.8547845 14.8637 11.2015 16
------> CAND:  84.817453 3752.003662 0.7033082 3.8594429 14.8522 11.1864 16
------> CAND: 299.598908 3702.498779 0.6110816 3.9233603 15.4848 11.1599  8
------> CAND:  38.687365 3813.961670 0.5937493 5.5210123 15.4784 11.1531  8
------> CAND: 372.718986 4002.733154 0.5679122 4.4225421 17.2602 11.1177  4
------> CAND: 115.467041 3671.469971 0.4367262 5.1834955 14.7995 11.1174 16
------> CAND: 239.283011 3853.788086 0.7673541 3.8827472 15.4153 11.0877  8
------> CAND: 346.406574 4503.505371 0.8154179 5.4765625 17.2102 11.0779  4
------> CAND: 463.780748 3609.758545 0.9664417 3.5448213 25.5031 11.0758  1
------> CAND: 115.281492 4520.136719 0.9608933 4.3357635 15.3771 11.0482  8
------> CAND: 159.500814 3681.391602 0.7093694 5.7218347 15.352 11.0222  8
------> CAND: 136.600948 3735.086914 0.9159681 3.6774802 14.7124 11.0039 16
------> CAND: 259.694185 3763.427979 0.5233048 5.3914008 20.2965 10.993  2
------> CAND: 375.228180 3913.760498 0.9427885 3.8043287 25.2576 10.9692  1
------> CAND: 181.688328 4105.241211 0.6254205 5.3943181 14.6844 10.9673 16
------> CAND:  28.926966 4163.591309 1.0532258 5.9219680 17.0675 10.9645  4
------> CAND:  69.279343 3964.794189 0.6173505 5.4802613 14.6778 10.9587 16
------> CAND: 136.103209 4090.056152 0.8519132 5.7691607 14.6622 10.9383 16
------> CAND: 376.916546 3665.930908 0.8130131 5.8023801 15.1878 10.8523  8
------> CAND:  33.404797 3821.773193 0.9245238 5.8714767 14.5774 10.828 16
------> CAND: 180.301771 3619.457275 0.8113291 5.8103004 20.0152 10.8261  2
------> CAND: 299.627194 4005.656006 1.0050030 3.8363914 15.1488 10.8121  8
------> CAND: 155.477903 3666.288818 0.7662688 3.7181599 16.8725 10.8097  4
------> CAND:  42.178801 3774.430176 0.9212371 3.7028301 14.5427 10.7829 16
------> CAND:  77.005709 3666.777344 0.7661197 5.7768869 14.5423 10.7825 16
------> CAND:  70.881293 3634.469238 0.5619559 3.9210906 14.539 10.7782 16
------> CAND: 263.415027 3834.135498 0.8187589 5.8023324 16.8282 10.7745  4
------> CAND: 375.226623 3936.566895 0.9520422 3.8127689 24.7389 10.744  1
------> CAND: 333.641059 4134.435059 0.9033959 4.0251083 19.8762 10.7437  2
------> CAND: 142.664639 3704.842773 0.6017952 3.9263091 14.5017 10.7297 16
------> CAND: 115.576814 4139.978516 1.0184972 5.9034510 14.4983 10.7253 16
------> CAND: 231.966670 4469.300781 1.0395225 4.2167468 15.0563 10.7165  8
------> CAND: 246.819157 4589.226562 0.7986795 5.3126702 15.0558 10.7161  8
------> CAND:  86.605471 3766.487061 0.8057403 5.7948098 14.4842 10.707 16
------> CAND:  86.598205 3907.260010 0.8381382 5.7972965 14.4822 10.7044 16
------> CAND:  28.281827 3806.910645 0.6138239 5.5606079 14.4684 10.6865 16
------> CAND:  78.661637 3657.583252 0.9055980 3.6158564 15.021 10.6801  8
------> CAND: 145.541298 3619.370850 0.8110656 3.6434636 15.0141 10.6731  8
------> CAND: 454.428298 3619.128418 0.8132554 3.6418037 16.6927 10.667  4
------> CAND: 141.535515 3657.115723 0.9061487 3.6151807 14.4284 10.6347 16
------> CAND: 115.480276 3778.993408 0.4374733 4.9123950 14.4248 10.6299 16
------> CAND:  38.688922 3724.344482 0.5579379 5.5039692 14.9685 10.6261  8
------> CAND:  57.853933 4159.190918 1.0526139 5.9222031 14.9534 10.6104  8
------> CAND: 288.872616 3647.100342 0.9312479 5.8711786 16.6205 10.6098  4
------> CAND:  86.575368 3784.492432 0.7834095 5.7796969 14.4042 10.6033 16
------> CAND: 115.524912 4031.042236 0.9084952 5.8326039 14.4033 10.6021 16
------> CAND: 271.058091 3706.591309 0.8226538 3.7035673 14.9321 10.5885  8
------> CAND: 389.420735 4046.341797 0.5372861 5.0635390 19.5935 10.576  2
------> CAND: 315.276634 3722.228027 0.5691184 4.0017390 14.9095 10.5652  8
------> CAND: 115.491176 3617.628418 0.8433368 5.8223925 14.3663 10.5543 16
------> CAND:  93.342329 3651.832031 0.4871744 4.0978179 14.3641 10.5514 16
------> CAND: 129.847222 3763.427979 0.5233048 5.3914008 16.5436 10.5489  4
------> CAND: 404.073141 4091.321045 0.5861512 5.2501941 14.892 10.5472  8
------> CAND: 153.942647 3640.711182 0.5147524 5.4552674 19.5374 10.5428  2
------> CAND: 230.902942 3885.614258 0.5700538 5.4237237 14.8824 10.5373  8
------> CAND: 297.115665 3663.004883 0.8408732 3.6619990 14.8769 10.5317  8
------> CAND:  17.639875 3682.885742 0.7015670 3.7919321 14.3396 10.5197 16
------> CAND: 231.089269 4225.899414 0.7395704 5.5639782 24.2089 10.5138  1
------> CAND: 309.049712 3860.693115 0.7931561 3.8760793 16.4976 10.5124  4
------> CAND: 209.152960 4493.745117 0.8200670 5.4983659 16.4973 10.5122  4
------> CAND:  83.840661 5043.726074 1.0664250 5.4171209 14.3311 10.5087 16
------> CAND:  42.178023 3820.402344 0.9437878 3.7273607 14.3285 10.5054 16
------> CAND: 346.411764 3808.918213 0.6098837 5.5608945 16.4793 10.4979  4
------> CAND: 220.160301 4113.208496 1.0165086 3.9206395 19.4588 10.4962  2
------> CAND:  41.165937 3678.430176 0.9496144 3.6137145 14.3161 10.4894 16
------> CAND: 123.596944 3871.784668 0.4971207 4.4926701 14.3161 10.4894 16
------> CAND:  38.238155 4445.680176 0.7193567 4.8676739 14.313 10.4853 16
------> CAND: 333.634571 3867.813965 0.7503255 5.7229457 14.8234 10.4766  8
------> CAND: 115.614443 3680.520996 0.7136813 5.7311215 24.1221 10.4761  1
------> CAND: 404.312928 3757.421143 0.8396563 5.8160086 16.4501 10.4747  4
------> CAND:  94.037294 3874.630127 0.7430615 5.7195811 14.3022 10.4714 16
------> CAND: 159.874248 3868.580811 0.6482244 4.0520315 14.8158 10.4688  8
------> CAND: 158.792873 4191.247070 0.9863805 5.8721280 14.2919 10.4581 16
------> CAND:  30.182472 3815.860107 0.5881431 5.5090833 14.2906 10.4564 16
------> CAND:  89.251686 3619.463623 0.8293450 3.6239400 14.8023 10.4549  8
------> CAND: 155.477644 3672.498291 0.7692205 3.7215207 16.4218 10.4523  4
------> CAND: 319.748496 3868.580811 0.6482244 4.0520315 16.4169 10.4485  4
------> CAND: 230.890226 4210.872559 0.6480136 5.3437638 14.7959 10.4483  8
------> CAND: 201.784717 4986.223633 1.1346765 4.6654043 16.4085 10.4418  4
------> CAND:  66.025617 3956.256104 0.6873484 5.6142616 14.2776 10.4396 16
------> CAND: 132.441016 3991.010986 0.9184244 5.8567581 14.2753 10.4366 16
------> CAND: 378.392115 4706.876465 1.0107224 5.6738906 14.7819 10.4339  8
[02:54:16][177851][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:54:16][177851][INFO ] Data processing finished successfully!
02:54:16 (177851): called boinc_finish(0)

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