Task 1733361693

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[09:39:15][3391864][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:39:15][3391864][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_131.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_131.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_131_5650000_0_0
------> GPU usage: 0.500000
[09:39:15][3391864][INFO ] Starting data processing...
[09:39:15][3391864][INFO ] opti: No host transfer for n_steps. Use device global.
[09:39:15][3391864][INFO ] opti: No host transfer for mean. Use device global.
[09:39:15][3391864][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:39:15][3391864][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:39:15][3391864][INFO ] opti: power spectrum in fft callback (static link).
[09:39:15][3391864][INFO ] opti: __constant__ access is not uniform, bad!
[09:39:15][3391864][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:39:15][3391864][INFO ] CUDA global memory status (initial GPU state, including context):
[09:39:15][3391864][INFO ] No template file. Generating templates.
[09:39:15][3391864][INFO ] Template param value T_cons = 50000
[09:39:18][3391864][INFO ] Number of generated templates to be used: 50000
[09:39:18][3391864][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_131.cpt
[09:39:18][3391864][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_131.cpt (No such file or directory).
------> Starting from scratch...
[09:39:18][3391864][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_131.binary
[09:39:18][3391864][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_DM243.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614341491
------> 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: 243.1 cm^-3 pc
------> Scale factor: 1.09203
[09:39:18][3391864][INFO ] Allocating memory for dedispersed compressed time series...
[09:39:18][3391864][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:39:18][3391864][INFO ] 8-bit allocation done
[09:39:18][3391864][INFO ] Foobar
[09:39:18][3391864][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_131.binary
[09:39:19][3391864][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:39:19][3391864][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:39:19][3391864][INFO ] FftSize = 12582913
[09:39:19][3391864][INFO ] Seed for random number generator is 1083343880.
[09:39:20][3391864][INFO ] 8[09:39:20][3391864][INFO ] 9[09:39:21][3391864][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:39:21][3391864][INFO ] Normalization factor 3.97364e-08
[09:39:21][3391864][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
[09:39:21][3391864][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
[09:39:21][3391864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:39:21][3391864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:39:21][3391864][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:40:15][3391864][INFO ] Checkpoint committed!
[09:41:15][3391864][INFO ] Checkpoint committed!
[09:42:15][3391864][INFO ] Checkpoint committed!
[09:43:15][3391864][INFO ] Checkpoint committed!
[09:44:15][3391864][INFO ] Checkpoint committed!
[09:45:15][3391864][INFO ] Checkpoint committed!
[09:46:15][3391864][INFO ] Checkpoint committed!
[09:47:15][3391864][INFO ] Checkpoint committed!
[09:48:15][3391864][INFO ] Checkpoint committed!
[09:49:15][3391864][INFO ] Checkpoint committed!
[09:49:43][3391864][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 288.759210 3649.956299 0.8580211 6.2326574 18.9147 12.4389  4
------> CAND: 115.180284 5608.659668 1.1897434 3.9118886 16.1824 11.8861  8
------> CAND:  96.005671 4041.679688 0.8299645 3.4192739 15.3429 11.8315 16
------> CAND: 259.135202 4782.618164 1.0769727 3.6655545 18.1159 11.7997  4
------> CAND: 230.914101 3789.210693 0.9421289 0.0050386 15.9925 11.6879  8
------> CAND: 159.814820 4516.882324 0.5330848 0.0868048 15.9178 11.61  8
------> CAND: 230.545857 4289.071289 0.6593067 3.5611744 15.7743 11.4605  8
------> CAND: 281.934120 4226.237793 0.7021952 0.0892574 17.6451 11.4241  4
------> CAND: 348.809629 4300.476562 0.5799881 3.5809040 15.6601 11.3418  8
------> CAND: 234.030546 4243.678711 0.7735420 0.1064435 17.5218 11.3259  4
------> CAND: 134.390449 4714.424805 1.1079866 3.6390502 14.9196 11.2746 16
------> CAND:  92.508007 3830.582275 0.2485114 3.5417724 14.9191 11.274 16
------> CAND: 346.530879 3972.059326 1.0103276 0.0682871 17.3445 11.1848  4
------> CAND: 294.042038 4941.203613 0.6129024 3.8329051 15.4922 11.1675  8
------> CAND: 433.023723 3961.317871 1.0246923 0.0661645 17.2106 11.0782  4
------> CAND: 361.044447 3640.958496 0.3649067 3.3361485 17.1886 11.0607  4
------> CAND: 297.843069 3909.775635 0.4508659 3.4433222 15.3889 11.0604  8
------> CAND: 230.507709 5769.117676 0.8734083 4.0289941 15.3591 11.0296  8
------> CAND:  86.516460 5937.729492 0.5149437 0.0175003 14.7152 11.0074 16
------> CAND: 272.318008 3752.045898 0.7961071 6.2584586 15.2734 10.9408  8
------> CAND:  96.749944 3657.268555 0.7947074 6.2295361 14.6619 10.938 16
------> CAND: 380.582373 4026.350098 1.0184063 3.3971837 15.2645 10.9317  8
------> CAND:  86.503225 4424.122070 0.1503825 5.7031569 14.6404 10.91 16
------> CAND: 284.911728 3631.223145 0.4812136 3.2878559 15.2371 10.9034  8
------> CAND: 455.783974 4400.280762 0.7823274 3.5726669 20.1145 10.885  2
------> CAND:  88.637428 5110.650391 0.7106271 3.8702161 14.606 10.8652 16
------> CAND: 188.206939 5440.184082 0.9847796 3.9023204 14.6002 10.8577 16
------> CAND: 148.657484 3619.184570 0.7891113 3.2335689 20.0349 10.8378  2
------> CAND:  59.143434 4270.776367 0.5109416 0.0424764 16.884 10.8188  4
------> CAND: 117.304107 4013.313477 0.8855219 3.4050624 14.5702 10.8187 16
------> CAND: 187.474863 8428.558594 1.3891367 0.2570195 14.567 10.8146 16
------> CAND: 157.481574 4829.197754 0.7772537 3.7353909 15.1336 10.7963  8
------> CAND: 268.977087 6558.692871 0.5541413 4.5943017 19.9305 10.7759  2
------> CAND: 119.377844 4255.541504 1.0721595 3.4793344 15.0926 10.754  8
------> CAND: 119.377066 4255.931641 1.0722114 3.4838464 16.7871 10.7419  4
------> CAND: 194.067174 4145.446777 0.3202231 6.1753001 15.0714 10.7321  8
------> CAND:  90.222769 8270.983398 1.4482790 4.5752254 15.0576 10.7179  8
------> CAND:  23.377623 4198.185547 0.8783467 0.1115145 14.4886 10.7127 16
------> CAND:  86.604952 4930.730957 1.1742980 0.2877089 14.4806 10.7024 16
------> CAND: 422.530989 3949.239014 0.8842650 3.3775308 19.7917 10.6935  2
------> CAND:  95.688292 3648.151367 0.8746595 6.2300029 14.4642 10.6811 16
------> CAND:  86.549936 4198.309082 0.5303475 0.0371556 15.0125 10.6714  8
------> CAND: 271.492769 4333.505859 1.0084270 3.5199461 15.0018 10.6603  8
------> CAND:  49.769185 4054.454102 0.9147803 3.4191654 14.4479 10.6599 16
------> CAND: 280.416769 4395.122559 0.7843024 0.1396619 15 10.6585  8
------> CAND: 258.598537 4614.152832 0.7870767 3.6613140 14.9785 10.6363  8
------> CAND: 107.306776 6173.110352 1.3364903 4.0436540 14.4249 10.6301 16
------> CAND: 478.107989 6066.199219 1.0169028 0.3422532 16.6337 10.6202  4
------> CAND:  86.594572 5359.522949 1.2344712 0.3490154 16.628 10.6157  4
------> CAND:  21.595573 4457.402344 0.8962902 3.5816023 14.4098 10.6105 16
------> CAND: 165.899532 4140.442383 0.2286472 3.7723536 14.9425 10.5992  8
------> CAND: 425.769664 4225.374023 1.0676205 3.4682186 24.3768 10.5867  1
------> CAND:  55.960295 4762.731934 0.8315523 3.6987829 14.9284 10.5847  8
------> CAND: 118.896714 4521.416992 0.5288745 0.0854602 14.3866 10.5806 16
------> CAND:  57.586379 4412.606934 0.8473122 3.5723639 16.5739 10.5728  4
------> CAND:  79.907280 4516.882324 0.5330848 0.0868048 14.3795 10.5713 16
------> CAND:  86.569659 4364.233887 0.7958576 0.1356691 14.3751 10.5656 16
------> CAND: 279.798619 3744.746338 0.8226473 3.2912064 16.5539 10.5569  4
------> CAND: 184.665936 3767.583984 0.3162920 3.4488466 14.3558 10.5407 16
------> CAND: 121.514124 4468.052246 0.7544089 3.6119587 14.3542 10.5387 16
------> CAND: 115.510639 4845.329102 0.7717938 0.2063642 14.3486 10.5313 16
------> CAND: 367.066357 3887.040771 0.4554885 3.4299710 16.5204 10.5304  4
------> CAND: 153.616185 5700.489258 0.9248123 0.3090748 14.3475 10.5299 16
------> CAND: 293.137130 4357.423340 0.2131042 6.0134873 14.868 10.5225  8
------> CAND: 180.201081 6440.674805 1.2026807 0.3927921 14.8445 10.4983  8
------> CAND: 211.265365 3949.239014 0.8842650 3.3775308 16.4738 10.4935  4
------> CAND:  86.637131 5422.674805 1.2428699 0.3564612 14.3163 10.4896 16
------> CAND: 212.884962 4225.374023 1.0676205 3.4682186 19.4204 10.4734  2
------> CAND:  84.152331 5264.929199 1.2217463 0.3371449 14.2959 10.4632 16
------> CAND:  30.034552 4947.601562 1.0853943 0.2788529 14.8084 10.4612  8
------> CAND: 448.930337 5277.258789 0.4938741 4.0478659 24.0796 10.4576  1
------> CAND: 269.499998 4067.710938 0.9847145 0.0895582 14.798 10.4505  8
------> CAND: 345.658669 3780.619385 0.9944628 3.2922823 16.4137 10.446  4
------> CAND: 230.387816 4497.387207 1.0491574 3.5706244 14.7896 10.4419  8
------> CAND: 184.139133 3715.465088 0.9073269 6.2567267 14.7882 10.4404  8
------> CAND: 115.506746 4725.996582 1.0292418 0.2373908 14.2636 10.4215 16
------> CAND: 150.587453 5796.433105 1.2909868 0.3931598 14.7603 10.4117  8
------> CAND:  59.097501 3819.197754 0.7551918 6.2750473 14.2537 10.4088 16
------> CAND: 155.564320 3809.654541 0.2456821 6.0655727 14.7569 10.4083  8
------> CAND: 258.813411 3825.082520 0.8858978 3.3181658 16.3643 10.4068  4
------> CAND: 129.948171 3751.691895 0.9242212 6.2706146 14.755 10.4062  8
------> CAND: 447.444128 4089.543701 0.1043805 5.3247466 16.3626 10.4055  4
------> CAND: 230.995846 3614.452881 0.9448923 6.2259636 14.753 10.4042  8
------> CAND:  77.693408 4593.066895 0.4013474 6.2803760 16.3414 10.3887  4
------> CAND: 117.015273 4243.678711 0.7735420 0.1064435 14.7367 10.3874  8
------> CAND: 199.735633 5492.777344 1.0996159 0.3394280 14.7338 10.3845  8
------> CAND: 232.468560 4819.806152 0.7793061 3.7403100 14.7219 10.3722  8
------> CAND: 231.023354 4578.816895 0.7994536 0.1753584 16.3138 10.3669  4
------> CAND: 314.210311 3639.782959 0.3899352 6.1350927 14.7074 10.3573  8
------> CAND: 230.388595 7359.399902 1.4394524 4.3393383 14.7011 10.3509  8
------> CAND: 285.844922 5702.668945 0.6119169 4.1357632 14.7011 10.3509  8
------> CAND: 374.949726 8428.558594 1.3891367 0.2570195 14.7002 10.35  8
------> CAND: 135.756246 4355.599609 0.4891372 3.6512589 16.2683 10.3309  4
------> CAND: 497.838730 4432.731445 1.0723814 3.5498848 16.2553 10.3206  4
------> CAND:  29.571587 4270.776367 0.5109416 0.0424764 14.6701 10.319  8
------> CAND: 115.458478 4648.509277 0.7759523 0.1812304 14.6547 10.3032  8
------> CAND: 221.094274 3623.975830 0.6142110 3.2552538 19.1242 10.2979  2
------> CAND:  45.568251 3852.498047 0.8148239 0.0094642 14.166 10.2958 16
------> CAND:  96.609290 3782.200195 0.6607903 3.3264048 14.6474 10.2957  8
------> CAND:  69.117668 4923.596680 1.1324118 0.2815917 14.1614 10.2897 16
[09:49:43][3391864][INFO ] Statistics: count dirty SumSpec pages 1779 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:49:43][3391864][INFO ] Data processing finished successfully!
09:49:43 (3391864): called boinc_finish(0)

</stderr_txt>
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