Task 1733358143

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:09:33][3765662][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:09:33][3765662][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_122.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 7550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_122_7550000_1_0
------> GPU usage: 0.500000
[16:09:33][3765662][INFO ] Starting data processing...
[16:09:33][3765662][INFO ] opti: No host transfer for n_steps. Use device global.
[16:09:33][3765662][INFO ] opti: No host transfer for mean. Use device global.
[16:09:33][3765662][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:09:33][3765662][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:09:33][3765662][INFO ] opti: power spectrum in fft callback (static link).
[16:09:33][3765662][INFO ] opti: __constant__ access is not uniform, bad!
[16:09:33][3765662][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:09:33][3765662][INFO ] CUDA global memory status (initial GPU state, including context):
[16:09:33][3765662][INFO ] No template file. Generating templates.
[16:09:33][3765662][INFO ] Template param value T_cons = 50000
[16:09:36][3765662][INFO ] Number of generated templates to be used: 50000
[16:09:36][3765662][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_122.cpt
[16:09:36][3765662][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[16:09:36][3765662][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_122.binary
[16:09:36][3765662][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_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614356262
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.09218
[16:09:36][3765662][INFO ] Allocating memory for dedispersed compressed time series...
[16:09:36][3765662][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:09:36][3765662][INFO ] 8-bit allocation done
[16:09:36][3765662][INFO ] Foobar
[16:09:36][3765662][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_122.binary
[16:09:37][3765662][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:09:37][3765662][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:09:37][3765662][INFO ] FftSize = 12582913
[16:09:37][3765662][INFO ] Seed for random number generator is 1114988931.
[16:09:38][3765662][INFO ] 8[16:09:38][3765662][INFO ] 9[16:09:39][3765662][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:09:39][3765662][INFO ] Normalization factor 3.97364e-08
[16:09:39][3765662][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
[16:09:39][3765662][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:09:39][3765662][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:09:39][3765662][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:09:39][3765662][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:10:33][3765662][INFO ] Checkpoint committed!
[16:11:33][3765662][INFO ] Checkpoint committed!
[16:12:33][3765662][INFO ] Checkpoint committed!
[16:13:33][3765662][INFO ] Checkpoint committed!
[16:14:33][3765662][INFO ] Checkpoint committed!
[16:15:33][3765662][INFO ] Checkpoint committed!
[16:16:34][3765662][INFO ] Checkpoint committed!
[16:17:34][3765662][INFO ] Checkpoint committed!
[16:18:34][3765662][INFO ] Checkpoint committed!
[16:19:34][3765662][INFO ] Checkpoint committed!
[16:20:26][3765662][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 480.164599 3804.468750 0.8133827 3.6121666 31.3016 13.5941  1
------> CAND: 115.530102 4029.211426 0.8334340 5.9986653 16.0859 12.8202 16
------> CAND: 125.731148 3930.166504 0.8503322 3.6819758 15.9835 12.6832 16
------> CAND: 240.082300 3804.468750 0.8133827 3.6121666 22.9435 12.5672  2
------> CAND: 488.040962 3621.955811 0.7208829 3.5265543 18.7209 12.2836  4
------> CAND: 230.890745 3926.489990 0.4398714 5.5417962 21.9607 11.982  2
------> CAND: 259.726364 5168.739746 1.0728308 5.9617939 18.2852 11.935  4
------> CAND: 256.657409 3765.992432 0.4096731 4.0109329 18.2304 11.8912  4
------> CAND: 120.041150 3804.468750 0.8133827 3.6121666 18.1969 11.8645  4
------> CAND: 432.545707 3959.024902 0.8879257 3.6879473 27.2156 11.8196  1
------> CAND: 181.521464 4325.609863 0.9777535 3.8836570 15.3253 11.8082 16
------> CAND: 205.460924 4454.566406 0.8115186 4.0856504 17.9108 11.636  4
------> CAND: 115.458737 5147.901855 1.0870380 5.9826427 15.8461 11.5353  8
------> CAND: 178.583042 4297.394043 0.6535645 5.8063149 15.8209 11.509  8
------> CAND: 115.482612 3981.061523 0.7918179 5.9742651 15.7389 11.4237  8
------> CAND: 404.172274 4465.257812 0.6189990 5.6600137 15.705 11.3885  8
------> CAND: 307.975085 3652.784424 0.3813890 5.5259886 15.6551 11.3366  8
------> CAND: 231.128455 3986.367188 0.9857450 6.0698266 15.6245 11.3048  8
------> CAND: 148.398234 3860.927490 0.9368926 3.5965288 14.9422 11.3042 16
------> CAND: 240.347777 3951.931641 1.0217501 6.0842218 25.9617 11.275  1
------> CAND: 340.053530 4572.074707 1.1172029 6.1270189 15.5364 11.2133  8
------> CAND: 202.101578 4206.084961 0.8923480 6.0328236 15.5361 11.2131  8
------> CAND: 346.728625 3651.191895 0.8892648 5.9957881 15.5116 11.1876  8
------> CAND:  57.751427 4729.770020 1.0904151 6.0951176 14.8497 11.1831 16
------> CAND:  77.586490 3684.937744 0.6319339 5.8632398 14.8472 11.1799 16
------> CAND: 396.278524 3661.761719 0.7612430 3.5350854 20.6062 11.1768  2
------> CAND: 396.278265 3661.761719 0.7612430 3.5350854 17.2862 11.1383  4
------> CAND:  69.257803 3691.318359 0.5984809 5.8412795 14.7808 11.0931 16
------> CAND: 418.671829 3636.260498 0.9517258 3.4421406 17.2114 11.0789  4
------> CAND:  31.136427 4180.300781 0.9455215 3.8039289 14.7523 11.0559 16
------> CAND: 172.533624 3975.675537 0.5990217 3.9210105 15.3818 11.053  8
------> CAND: 231.048786 3687.182617 0.8775474 5.9969306 15.3806 11.0518  8
------> CAND: 192.538665 3717.564209 0.7289467 5.9299397 14.735 11.0333 16
------> CAND: 317.567062 3828.090820 0.7648518 5.9613342 17.1507 11.0306  4
------> CAND: 462.201116 4551.627930 1.1143094 6.1214223 20.3397 11.0186  2
------> CAND: 115.503373 3752.182861 0.7966281 5.9690580 14.7206 11.0145 16
------> CAND: 115.518943 4428.962891 0.7193795 5.8404851 14.7053 10.9946 16
------> CAND: 200.286830 3990.038574 0.8784810 6.0275059 25.302 10.9885  1
------> CAND: 230.936937 4256.528320 0.8368772 5.9936633 15.3193 10.9884  8
------> CAND: 384.935379 4709.688965 0.7036786 5.6814995 17.093 10.9848  4
------> CAND: 289.820343 4198.150879 0.6673326 5.8507895 15.3151 10.984  8
------> CAND: 115.515310 4002.934814 0.7766109 5.9639039 15.3146 10.9834  8
------> CAND: 160.054866 3804.468750 0.8133827 3.6121666 17.0724 10.9684  4
------> CAND: 161.684584 3763.126465 0.5984191 3.7279921 14.6763 10.9568 16
------> CAND:  77.943834 3632.537109 0.5208233 3.6931663 17.0483 10.9492  4
------> CAND: 403.788979 5175.671387 1.0875255 4.3973279 17.0313 10.9357  4
------> CAND: 189.271705 4089.349121 0.4796630 4.2314835 15.2552 10.922  8
------> CAND: 418.151253 4355.650391 0.9760507 6.0652866 25.1003 10.9009  1
------> CAND: 115.536330 4541.825684 1.0309814 6.0852537 16.9817 10.8963  4
------> CAND: 345.487912 3698.872559 0.5540119 5.7985101 15.2042 10.8693  8
------> CAND:  85.067620 4592.934082 0.9539037 6.0222721 16.943 10.8656  4
------> CAND:  11.219359 4228.198730 1.0378392 3.7969825 14.603 10.8613 16
------> CAND: 231.021278 4721.537598 1.0898620 6.0960035 15.1819 10.8462  8
------> CAND: 229.144508 5415.064941 1.2159952 4.4812417 15.1814 10.8457  8
------> CAND: 115.513494 3984.546875 0.6917289 5.9010215 14.587 10.8405 16
------> CAND: 189.655778 4472.926270 0.7539229 5.8684564 15.1691 10.833  8
------> CAND: 240.348037 3949.480957 1.0213954 6.0838671 24.9306 10.8272  1
------> CAND: 462.028802 3770.980225 0.5729746 5.8134017 16.8859 10.8203  4
------> CAND: 115.530881 4118.784180 0.8590609 6.0169897 14.5474 10.7891 16
------> CAND: 259.617630 3731.676758 0.4576782 5.6637578 15.1175 10.7797  8
------> CAND: 443.401235 4940.489258 0.6960942 5.4086504 16.8345 10.7795  4
------> CAND: 115.510639 4721.537598 1.0898620 6.0960035 14.5271 10.7627 16
------> CAND: 345.590418 4013.604004 0.9921156 3.6744647 16.8026 10.7542  4
------> CAND: 115.551901 3690.194336 0.8587079 5.9937177 14.5099 10.7404 16
------> CAND: 385.206566 4596.478027 1.1205711 6.1266127 15.0717 10.7325  8
------> CAND: 115.538666 4068.263916 1.0407107 6.0957904 14.5032 10.7317 16
------> CAND: 451.188066 3845.686523 0.7134070 5.9293919 19.8357 10.7196  2
------> CAND: 216.272854 3959.024902 0.8879257 3.6879473 19.8273 10.7146  2
------> CAND: 106.560687 4342.387207 1.0197995 6.0886836 15.0346 10.6942  8
------> CAND: 116.868650 3699.231689 0.8283902 3.5306005 14.4702 10.6888 16
------> CAND:  20.021391 3732.697510 0.6894726 5.9059796 14.4617 10.6779 16
------> CAND: 140.502928 4001.793457 0.6700491 3.8672137 14.458 10.6731 16
------> CAND:  74.291762 5036.354492 0.9454826 5.8929024 14.4477 10.6596 16
------> CAND: 361.712424 3699.253174 0.8106169 5.9745398 14.9947 10.653  8
------> CAND: 171.741083 3636.491455 0.4881849 3.7444754 14.4415 10.6517 16
------> CAND: 296.520351 3647.130859 0.4072921 5.5887327 14.9926 10.6509  8
------> CAND:  23.780121 3629.945068 0.5706229 5.8110275 14.4393 10.6488 16
------> CAND: 181.377955 3747.992676 0.4297122 5.6053123 14.4199 10.6237 16
------> CAND:  86.552272 4426.925781 0.8229606 5.9577456 14.3911 10.5864 16
------> CAND:  68.572440 3817.295654 0.6613575 5.8856850 14.9275 10.5838  8
------> CAND:  86.542151 3726.583008 0.3128270 5.1675696 14.3869 10.5809 16
------> CAND: 447.228995 3701.871094 0.8058237 5.9726605 16.5733 10.5724  4
------> CAND: 186.353005 4596.625000 0.7810938 5.8598738 14.9149 10.5708  8
------> CAND: 461.966260 3721.051514 0.7448957 5.9393034 16.5703 10.57  4
------> CAND: 480.155776 3855.341309 0.8359115 3.6413994 19.5828 10.5697  2
------> CAND: 451.124746 3907.739990 0.6588944 5.8851867 16.5624 10.5637  4
------> CAND: 242.148771 4121.401367 0.7847862 5.9626241 14.9024 10.5579  8
------> CAND: 293.383923 3649.182373 0.9192145 3.4646227 16.5488 10.5529  4
------> CAND: 403.661041 3772.231934 0.5685291 3.7596264 16.539 10.5452  4
------> CAND: 121.405908 3808.542969 0.8099567 5.9844632 14.3578 10.5432 16
------> CAND: 202.255726 3616.268555 0.9274822 6.0026412 14.3572 10.5424 16
------> CAND: 346.410467 5058.642578 1.0873400 4.3184237 19.5045 10.5232  2
------> CAND: 115.521279 4282.415039 0.9324306 6.0458250 14.3398 10.52 16
------> CAND:  27.057722 4979.494141 0.9808665 5.9531722 14.3379 10.5176 16
------> CAND: 265.215502 3618.707275 0.8448709 5.9775457 14.8597 10.514  8
------> CAND:  86.598984 3933.615234 0.8490633 6.0109162 14.335 10.5138 16
------> CAND: 475.922143 5353.970703 0.9805999 5.7601156 19.4702 10.503  2
------> CAND: 151.747978 4619.076660 0.7716448 4.2674603 14.8412 10.495  8
------> CAND: 490.690550 3978.790283 0.4223970 5.4703383 16.4675 10.4886  4
------> CAND: 144.339770 3906.181152 0.9605005 6.0578423 14.8345 10.4881  8
[16:20:26][3765662][INFO ] Statistics: count dirty SumSpec pages 1694 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:20:26][3765662][INFO ] Data processing finished successfully!
16:20:26 (3765662): called boinc_finish(0)

</stderr_txt>
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