Task 1733345320

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:33:28][3558837][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:33:28][3558837][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_90.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 8250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_90_8250000_1_0
------> GPU usage: 0.500000
[12:33:28][3558837][INFO ] Starting data processing...
[12:33:28][3558837][INFO ] opti: No host transfer for n_steps. Use device global.
[12:33:28][3558837][INFO ] opti: No host transfer for mean. Use device global.
[12:33:28][3558837][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:33:28][3558837][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:33:28][3558837][INFO ] opti: power spectrum in fft callback (static link).
[12:33:28][3558837][INFO ] opti: __constant__ access is not uniform, bad!
[12:33:28][3558837][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:33:28][3558837][INFO ] CUDA global memory status (initial GPU state, including context):
[12:33:28][3558837][INFO ] No template file. Generating templates.
[12:33:28][3558837][INFO ] Template param value T_cons = 50000
[12:33:32][3558837][INFO ] Number of generated templates to be used: 50000
[12:33:32][3558837][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_90.cpt
[12:33:32][3558837][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[12:33:32][3558837][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary
[12:33:32][3558837][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_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614408794
------> 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 cm^-3 pc
------> Scale factor: 1.09229
[12:33:32][3558837][INFO ] Allocating memory for dedispersed compressed time series...
[12:33:32][3558837][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:33:32][3558837][INFO ] 8-bit allocation done
[12:33:32][3558837][INFO ] Foobar
[12:33:32][3558837][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_90.binary
[12:33:32][3558837][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:33:32][3558837][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:33:32][3558837][INFO ] FftSize = 12582913
[12:33:32][3558837][INFO ] Seed for random number generator is 1080712893.
[12:33:34][3558837][INFO ] 8[12:33:34][3558837][INFO ] 9[12:33:35][3558837][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:33:35][3558837][INFO ] Normalization factor 3.97364e-08
[12:33:35][3558837][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
[12:33:35][3558837][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
[12:33:35][3558837][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:33:35][3558837][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:33:35][3558837][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:34:28][3558837][INFO ] Checkpoint committed!
[12:35:28][3558837][INFO ] Checkpoint committed!
[12:36:28][3558837][INFO ] Checkpoint committed!
[12:37:28][3558837][INFO ] Checkpoint committed!
[12:38:28][3558837][INFO ] Checkpoint committed!
[12:39:28][3558837][INFO ] Checkpoint committed!
[12:40:28][3558837][INFO ] Checkpoint committed!
[12:41:29][3558837][INFO ] Checkpoint committed!
[12:42:29][3558837][INFO ] Checkpoint committed!
[12:43:29][3558837][INFO ] Checkpoint committed!
[12:43:49][3558837][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 316.542001 4398.119629 0.6829827 5.3627682 20.1499 13.4316  4
------> CAND:  86.578742 3840.503174 0.6609516 5.6768594 16.0123 12.7217 16
------> CAND: 115.432786 5168.390137 1.0687389 5.4402466 15.8717 12.5338 16
------> CAND: 461.701042 3674.201416 0.4214420 5.2337794 18.8744 12.4066  4
------> CAND: 254.181432 3948.353271 0.9522130 5.9112792 16.579 12.3014  8
------> CAND: 230.997663 3883.840576 0.8278571 5.8386459 16.3452 12.0564  8
------> CAND:  65.454437 3884.338379 0.4792167 4.4360700 16.0708 11.7696  8
------> CAND: 385.183210 3758.882324 0.9743316 5.9321361 15.9648 11.659  8
------> CAND: 115.508563 3871.538818 0.6544320 5.6588192 15.1938 11.6348 16
------> CAND: 135.918439 3619.542236 0.8122650 3.6110308 15.8646 11.5545  8
------> CAND: 189.603617 4153.492188 0.7850811 4.1198888 15.0953 11.5052 16
------> CAND: 199.054162 4143.978027 0.8355450 5.7966828 15.0433 11.4368 16
------> CAND:  94.015236 3858.761719 0.7672843 3.8486011 15.7477 11.4329  8
------> CAND: 280.553012 3694.680420 0.8618084 5.8691630 15.7461 11.4312  8
------> CAND: 462.112883 3623.907227 0.6984423 5.7572851 20.995 11.4078  2
------> CAND: 362.388964 3724.215088 0.7704389 3.7254202 15.7141 11.3979  8
------> CAND: 206.268776 4167.191895 0.8238071 4.0815144 17.5986 11.3871  4
------> CAND: 109.487691 3880.004639 0.9484956 5.9123583 15.0036 11.3847 16
------> CAND:  17.635723 3763.481445 0.6410888 5.6718097 15.0001 11.3801 16
------> CAND: 461.818599 3737.770020 0.3996849 4.9722896 17.5321 11.3341  4
------> CAND: 140.266774 3950.884521 0.9282426 5.8965607 17.5158 11.3211  4
------> CAND: 115.454585 3737.770020 0.3996849 4.9722896 15.6279 11.3083  8
------> CAND:  82.992585 4271.313965 0.5893237 4.9272370 14.9368 11.2971 16
------> CAND: 375.354301 4409.370605 0.9906920 5.8585362 15.5791 11.2576  8
------> CAND: 180.118557 3664.020508 0.4292187 5.2766986 17.4088 11.2359  4
------> CAND: 230.998701 4583.273926 1.1128303 5.9073815 17.3963 11.226  4
------> CAND: 287.057609 3619.774170 0.8469823 3.5872242 17.3888 11.22  4
------> CAND: 110.299955 3614.283447 0.9424597 3.5361493 14.8607 11.1975 16
------> CAND: 115.502075 3631.909180 0.5723763 5.6120033 14.8236 11.149 16
------> CAND: 100.088529 5157.637207 1.0683094 5.4292903 14.8137 11.1361 16
------> CAND: 346.314967 3982.871094 0.6034181 5.5313163 15.4594 11.1335  8
------> CAND: 259.133905 3988.712891 1.0263329 3.7809803 15.4527 11.1266  8
------> CAND: 115.541002 3946.491699 0.9525808 5.9160748 14.8043 11.1238 16
------> CAND: 192.591605 3758.882324 0.9743316 5.9321361 14.8041 11.1235 16
------> CAND: 230.987282 3755.118652 0.9593319 5.9250383 17.2646 11.1212  4
------> CAND:  86.593534 3661.529053 0.8472981 5.8640733 14.7983 11.1159 16
------> CAND: 207.293837 4080.139648 0.8613785 3.9650040 15.432 11.1051  8
------> CAND: 142.966708 3872.517578 0.6526123 5.6559782 14.7744 11.0847 16
------> CAND: 165.605508 4612.832031 0.8468562 4.5397964 15.407 11.0791  8
------> CAND: 230.909429 3737.770020 0.3996849 4.9722896 17.2001 11.0699  4
------> CAND: 231.126379 4194.175781 0.9965425 5.9171839 15.3885 11.06  8
------> CAND: 115.408652 4272.539551 0.5908236 5.1024165 14.7526 11.0563 16
------> CAND: 173.183175 3834.819580 0.8218394 5.8389177 15.3554 11.0257  8
------> CAND: 230.965224 3648.135010 0.4781615 5.4384856 17.1419 11.0237  4
------> CAND: 175.137538 3891.304199 0.4490174 4.8119726 15.3455 11.0155  8
------> CAND:  82.802884 4612.832031 0.8468562 4.5397964 14.6724 10.9517 16
------> CAND: 155.217356 3675.009766 0.9635423 5.9186893 14.6645 10.9414 16
------> CAND: 271.836618 3619.542236 0.8122650 3.6110308 17.0353 10.9389  4
------> CAND: 148.618038 3637.119629 0.5314533 5.5530381 17.0238 10.9298  4
------> CAND: 149.213352 4315.473145 0.9357958 4.1016889 14.6519 10.9249 16
------> CAND: 230.909170 4066.331055 0.5155541 5.0613637 15.2515 10.9182  8
------> CAND:  86.589641 3774.291260 0.9048138 5.8939238 14.638 10.9069 16
------> CAND:  75.559464 3899.401367 0.7193797 3.9347620 15.2351 10.9013  8
------> CAND: 247.858491 3815.994141 0.8616167 5.8673573 15.2132 10.8786  8
------> CAND: 230.850521 3674.201416 0.4214420 5.2337794 15.2005 10.8655  8
------> CAND:   8.285868 4426.113770 0.8004887 4.3940306 14.6009 10.8585 16
------> CAND: 253.233445 4398.119629 0.6829827 5.3627682 15.1934 10.8582  8
------> CAND: 153.942647 3731.436035 0.5328152 5.5098171 14.5823 10.8344 16
------> CAND: 352.624673 3693.068604 0.8807480 3.6281888 16.8988 10.8305  4
------> CAND: 407.501776 3642.369629 0.5011465 5.4933047 16.8936 10.8264  4
------> CAND: 369.280749 4332.579590 0.6896385 4.5075827 24.9245 10.8246  1
------> CAND:  91.650848 3652.845459 0.8971465 5.8899322 19.9828 10.8069  2
------> CAND:  86.594572 3619.874268 0.8287615 5.8520861 15.1309 10.7936  8
------> CAND: 115.566952 3674.972412 0.9510643 5.9131861 14.5495 10.7918 16
------> CAND: 386.842252 5002.702148 0.9489046 5.2259393 15.1281 10.7906  8
------> CAND:  40.741380 4070.060791 0.7834237 4.0381331 16.8379 10.7822  4
------> CAND: 114.768443 4605.401855 1.0545759 4.2522607 15.1148 10.777  8
------> CAND:  41.853377 4600.020508 0.8518206 5.5955982 14.5379 10.7767 16
------> CAND: 173.200562 4124.481445 1.0480218 5.9617076 15.1117 10.7738  8
------> CAND: 437.066097 3613.647217 0.9325543 3.5366952 16.8226 10.77  4
------> CAND: 383.267254 3767.485352 0.6276660 3.9178662 15.0863 10.7476  8
------> CAND: 385.659150 4128.909668 0.6106896 4.3864861 16.7917 10.7455  4
------> CAND: 181.224326 3619.542236 0.8122650 3.6110308 15.0569 10.7171  8
------> CAND: 178.404499 3622.070312 0.7463697 5.7950726 14.4813 10.7033 16
------> CAND: 330.116925 3616.564941 0.9108004 3.5487945 15.0406 10.7003  8
------> CAND: 277.429300 4322.704102 0.8121957 4.2548680 15.0405 10.7003  8
------> CAND: 443.673200 3668.124512 0.9752259 3.5666208 16.7341 10.6999  4
------> CAND:  59.597834 3641.720703 0.5107120 3.9559405 14.4718 10.6909 16
------> CAND: 169.024022 3628.135986 0.6365317 3.7512846 15.0302 10.6897  8
------> CAND: 115.327166 3665.304688 0.7739704 3.6756506 15.0299 10.6893  8
------> CAND: 468.342919 3965.973389 0.9253872 3.8211854 19.7655 10.678  2
------> CAND: 389.387259 3673.656494 0.4262546 5.2405605 16.694 10.668  4
------> CAND: 140.276376 3694.680420 0.8618084 5.8691630 14.4501 10.6628 16
------> CAND: 172.972454 3946.185547 0.7812228 3.9102230 19.7264 10.6548  2
------> CAND:  40.745273 3831.145020 0.6789752 3.9127848 14.9957 10.654  8
------> CAND: 201.716466 4423.530762 0.8001895 4.4027796 14.4264 10.632 16
------> CAND: 269.478978 4635.970215 0.8861148 5.6183658 16.6268 10.6148  4
------> CAND: 231.030620 4196.258789 0.7594677 5.6887679 14.9566 10.6137  8
------> CAND: 346.527246 4313.280762 0.8167458 5.7059302 14.9492 10.6061  8
------> CAND: 235.008377 3716.611572 0.7852565 5.8155899 14.9422 10.5989  8
------> CAND: 145.789389 3730.683105 0.9840627 3.6103401 16.6007 10.5941  4
------> CAND:  32.331467 3696.574951 0.6090640 5.6531053 14.3954 10.592 16
------> CAND: 133.125082 4536.483398 1.0517020 4.2086558 14.383 10.5758 16
------> CAND:  40.743975 3903.167969 0.7134244 3.9516788 16.5624 10.5637  4
------> CAND: 378.734927 4255.114258 0.7270517 4.3231220 19.5655 10.5594  2
------> CAND: 173.187327 3699.236328 0.8559450 5.8658748 14.9033 10.5588  8
------> CAND: 115.513753 4023.675781 0.8136816 5.7986326 14.3698 10.5588 16
------> CAND: 277.021871 5004.765625 0.9484254 5.1964865 16.555 10.5578  4
------> CAND: 346.414619 4539.482422 1.1073154 5.9222827 19.5609 10.5567  2
------> CAND: 158.271000 4398.119629 0.6829827 5.3627682 14.8978 10.5532  8
[12:43:49][3558837][INFO ] Statistics: count dirty SumSpec pages 1808 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:43:49][3558837][INFO ] Data processing finished successfully!
12:43:49 (3558837): called boinc_finish(0)

</stderr_txt>
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