Task 1732595947

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[04:12:10][1702427][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:12:10][1702427][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_189.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_189_3700000_1_0
------> GPU usage: 0.500000
[04:12:10][1702427][INFO ] Starting data processing...
[04:12:10][1702427][INFO ] opti: No host transfer for n_steps. Use device global.
[04:12:10][1702427][INFO ] opti: No host transfer for mean. Use device global.
[04:12:10][1702427][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:12:10][1702427][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:12:10][1702427][INFO ] opti: power spectrum in fft callback (static link).
[04:12:10][1702427][INFO ] opti: __constant__ access is not uniform, bad!
[04:12:10][1702427][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:12:10][1702427][INFO ] CUDA global memory status (initial GPU state, including context):
[04:12:10][1702427][INFO ] No template file. Generating templates.
[04:12:10][1702427][INFO ] Template param value T_cons = 50000
[04:12:14][1702427][INFO ] Number of generated templates to be used: 50000
[04:12:14][1702427][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt
[04:12:14][1702427][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_189.cpt (No such file or directory).
------> Starting from scratch...
[04:12:14][1702427][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[04:12:14][1702427][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM248.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475482957
------> 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: 248.9 cm^-3 pc
------> Scale factor: 1.64701
[04:12:14][1702427][INFO ] Allocating memory for dedispersed compressed time series...
[04:12:14][1702427][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:12:14][1702427][INFO ] 8-bit allocation done
[04:12:14][1702427][INFO ] Foobar
[04:12:14][1702427][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_189.binary
[04:12:14][1702427][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:12:14][1702427][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:12:14][1702427][INFO ] FftSize = 12582913
[04:12:14][1702427][INFO ] Seed for random number generator is 1108139129.
[04:12:15][1702427][INFO ] 8[04:12:15][1702427][INFO ] 9[04:12:16][1702427][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:12:16][1702427][INFO ] Normalization factor 3.97364e-08
[04:12:16][1702427][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
[04:12:16][1702427][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
[04:12:16][1702427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:12:16][1702427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:12:16][1702427][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:13:10][1702427][INFO ] Checkpoint committed!
[04:14:10][1702427][INFO ] Checkpoint committed!
[04:15:10][1702427][INFO ] Checkpoint committed!
[04:16:11][1702427][INFO ] Checkpoint committed!
[04:17:11][1702427][INFO ] Checkpoint committed!
[04:18:11][1702427][INFO ] Checkpoint committed!
[04:19:11][1702427][INFO ] Checkpoint committed!
[04:20:11][1702427][INFO ] Checkpoint committed!
[04:21:11][1702427][INFO ] Checkpoint committed!
[04:22:11][1702427][INFO ] Checkpoint committed!
[04:23:06][1702427][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.546117 4749.650391 0.4904461 2.9336143 17.414 13.1812  8
------> CAND: 441.136239 5575.727539 0.6121593 1.3591970 22.6464 12.3902  2
------> CAND: 294.090826 5575.727539 0.6121593 1.3591970 18.5613 12.1558  4
------> CAND:  86.401497 3986.672363 0.4949742 2.9709885 15.557 12.115 16
------> CAND:  86.369577 4530.204590 0.8740022 3.1972420 15.4514 11.975 16
------> CAND: 432.020461 3867.077881 0.3844708 0.5004534 18.1099 11.7949  4
------> CAND: 399.614515 3651.119873 0.8674816 3.0274546 16.0734 11.7723  8
------> CAND: 321.301658 3614.137695 0.9241871 3.0238683 16.022 11.7186  8
------> CAND:  70.802402 3625.916748 0.5959424 0.2158102 15.1659 11.5981 16
------> CAND: 386.865089 3967.655273 0.2168621 2.4918578 17.7668 11.5211  4
------> CAND: 230.374841 4270.112305 1.0741681 3.2118638 15.7576 11.4432  8
------> CAND: 115.273188 4749.650391 0.4904461 2.9336143 14.926 11.283 16
------> CAND: 115.308481 4351.580078 0.3264807 2.7367933 14.8838 11.2277 16
------> CAND:  50.638281 4704.295410 0.9081491 0.6569194 14.8686 11.2078 16
------> CAND:  16.001075 3637.060303 0.4165001 0.3137605 14.8556 11.1908 16
------> CAND: 100.442759 4255.526855 1.0719637 0.4255829 14.8249 11.1507 16
------> CAND: 218.850558 3659.389648 0.8015621 3.0149307 20.5621 11.1507  2
------> CAND: 441.135979 5575.727539 0.6121593 1.3591970 17.286 11.1382  4
------> CAND:  32.001890 3637.097168 0.4156650 0.3144024 15.4568 11.1308  8
------> CAND: 111.490064 7255.285645 1.3323526 1.6067804 20.5196 11.1254  2
------> CAND: 499.261878 4535.169922 0.7614494 3.1569121 17.2147 11.0815  4
------> CAND: 115.213501 4284.487305 0.8502553 3.1611490 15.3794 11.0506  8
------> CAND: 172.834135 3757.240479 0.3336826 2.8022544 15.3734 11.0444  8
------> CAND: 220.567990 5575.727539 0.6121593 1.3591970 17.1622 11.0398  4
------> CAND: 115.250870 5749.148926 1.2799819 3.3518586 14.7394 11.0391 16
------> CAND:  48.874916 4692.489746 1.0630916 0.6151312 14.735 11.0333 16
------> CAND: 437.552417 4925.134766 1.0799611 3.2864010 20.3517 11.0258  2
------> CAND: 127.722102 4743.695312 0.6792038 3.1200607 14.7073 10.9971 16
------> CAND: 330.798915 7363.022461 1.2691251 3.0190461 20.2979 10.9938  2
------> CAND: 139.983390 3753.976074 0.3555520 2.8185129 14.6862 10.9696 16
------> CAND:  66.585897 3824.257324 0.7206415 0.2857368 15.2607 10.9277  8
------> CAND: 300.453212 3710.693848 0.1902763 0.7753366 16.9499 10.8711  4
------> CAND: 297.185992 3768.421143 0.7273134 3.0283465 15.1776 10.8418  8
------> CAND: 124.445539 4721.720215 0.7471561 3.1579268 16.8895 10.8231  4
------> CAND: 469.525502 5010.752441 0.3688579 2.5761349 16.8536 10.7947  4
------> CAND:  30.285497 3659.641846 0.8007903 3.0148575 14.5329 10.7703 16
------> CAND:  47.494068 3756.812256 0.9898677 3.0772314 19.918 10.7684  2
------> CAND: 194.277117 4159.336914 1.0128572 3.1757710 16.7855 10.7406  4
------> CAND:  38.866686 3631.130859 0.5004747 2.9156053 15.0732 10.734  8
------> CAND: 370.064986 4025.255371 1.0179875 3.1519499 15.0701 10.7308  8
------> CAND: 101.255801 4384.013184 0.3832611 2.8460491 15.0612 10.7216  8
------> CAND: 485.160669 4424.145996 0.8342115 0.5593990 24.6821 10.7193  1
------> CAND:  86.397085 4813.541504 0.9452243 3.2407277 14.4813 10.7032 16
------> CAND:  22.350745 4339.762695 1.0329367 0.4700985 14.479 10.7003 16
------> CAND:  86.383331 4368.075195 0.8871468 3.1827259 14.474 10.6938 16
------> CAND:  47.494327 3756.917725 0.9898775 3.0739965 19.7817 10.6876  2
------> CAND: 296.509711 4572.311523 1.0159069 0.5753359 15.0078 10.6665  8
------> CAND: 261.575107 3615.693604 0.8833377 0.1431444 19.7396 10.6626  2
------> CAND: 373.749237 4152.818848 0.7353289 0.4590595 14.9945 10.6529  8
------> CAND: 212.991620 3978.117432 0.8493963 3.1060889 14.9944 10.6527  8
------> CAND: 139.888410 5725.289551 1.1796439 0.9885362 16.6568 10.6385  4
------> CAND: 144.997107 3680.372070 0.6097620 2.9717901 14.427 10.6329 16
------> CAND: 213.366870 5464.454590 1.1662332 0.8992258 19.6843 10.6298  2
------> CAND: 280.043595 4174.762207 0.2638212 2.6049442 16.6349 10.6212  4
------> CAND: 111.490323 7260.435059 1.3323379 1.6096103 19.6582 10.6143  2
------> CAND: 309.618037 7269.022461 1.3553731 1.5718585 14.9518 10.6088  8
------> CAND:  86.446392 5082.058594 0.4586456 2.8108659 14.4052 10.6047 16
------> CAND:  54.599948 5043.166016 1.0015568 0.7726036 14.3961 10.5928 16
------> CAND: 161.659411 3852.428467 0.9746541 0.2524662 14.3935 10.5894 16
------> CAND: 367.944796 4868.275391 0.9375108 0.7271096 14.9298 10.5862  8
------> CAND: 142.244494 5464.454590 1.1662332 0.8992258 16.5804 10.578  4
------> CAND: 203.931636 5880.833496 0.8620433 1.2517251 14.3711 10.5605 16
------> CAND: 345.786347 3776.397217 0.8504825 3.0611932 16.5355 10.5424  4
------> CAND: 115.207792 5227.781738 1.2155669 3.3350005 14.357 10.5422 16
------> CAND:  77.733372 3631.130859 0.5004747 2.9156053 16.5202 10.5303  4
------> CAND: 370.424925 3879.607910 0.1544655 1.4005811 14.867 10.5215  8
------> CAND: 320.000479 4348.841797 0.3257215 0.9666703 14.8653 10.5197  8
------> CAND: 425.982980 3978.117432 0.8493963 3.1060889 16.5018 10.5157  4
------> CAND: 233.200376 3631.130859 0.5004747 2.9156053 24.2081 10.5135  1
------> CAND: 159.300992 3812.429199 0.7799951 0.2645789 14.3203 10.4947 16
------> CAND: 253.388891 4686.328613 1.0153695 0.6181476 24.1317 10.4803  1
------> CAND:   7.357085 4961.858398 0.7304151 3.1451614 14.3026 10.4719 16
------> CAND: 125.989100 3949.565674 0.7563283 3.0772643 14.293 10.4595 16
------> CAND:  61.030325 4410.032715 0.8782736 0.5330650 14.2843 10.4483 16
------> CAND: 111.468784 6374.420898 0.9702737 1.4286827 19.3772 10.4478  2
------> CAND:  49.721954 3883.490234 0.9020644 0.2763415 14.283 10.4466 16
------> CAND: 286.476827 5262.939941 1.0764612 0.8387214 14.7908 10.4431  8
------> CAND: 279.966781 3753.976074 0.3555520 2.8185129 14.784 10.4361  8
------> CAND: 198.297952 3790.827148 0.3001683 2.7539635 14.2739 10.4348 16
------> CAND: 105.391858 3875.671875 0.9043266 3.0930347 14.2721 10.4325 16
------> CAND:  86.394231 5330.940430 1.0758034 3.2949727 14.2658 10.4243 16
------> CAND: 299.894489 6377.382812 0.9048182 3.0351889 14.7715 10.4232  8
------> CAND: 192.068694 6203.235840 0.7565187 1.5574956 14.2544 10.4096 16
------> CAND: 471.049081 3705.916504 0.7752512 0.2083879 16.3582 10.402  4
------> CAND: 461.048376 3776.397217 0.8504825 3.0611932 16.3259 10.3764  4
------> CAND:  86.421220 4021.229004 0.4907613 2.9714277 14.2216 10.3674 16
------> CAND:  60.524023 3637.602295 0.4060667 0.3145202 16.3119 10.3654  4
------> CAND:  42.003633 4488.101074 0.7809959 3.1613419 14.2166 10.3609 16
------> CAND: 369.659632 4043.834229 0.2061416 1.0919179 16.3048 10.3598  4
------> CAND:  54.631608 4513.937500 0.9187971 0.5688409 16.3008 10.3566  4
------> CAND:  50.640097 4957.171387 1.0066336 0.7347659 14.2087 10.3508 16
------> CAND: 111.489026 7295.123047 1.3351409 1.6007780 19.2105 10.3491  2
------> CAND: 124.528323 3623.927490 0.6296452 0.2035383 14.2062 10.3475 16
------> CAND:  98.754133 5898.315430 0.9149246 3.1640291 14.6955 10.3452  8
------> CAND:  54.632386 4631.751465 0.9634205 0.6084822 16.2851 10.3441  4
------> CAND: 215.552716 4406.838379 0.9771364 0.5119097 14.6872 10.3366  8
------> CAND: 172.762251 3909.228760 1.0159936 3.1231363 14.1925 10.3298 16
------> CAND: 244.094830 3868.072021 0.9066000 3.0954285 14.6787 10.3279  8
------> CAND:  22.351004 4421.043945 1.0702560 0.4982378 14.188 10.3241 16
------> CAND: 426.733740 5464.454590 1.1662332 0.8992258 23.7432 10.3115  1
[04:23:06][1702427][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:23:06][1702427][INFO ] Data processing finished successfully!
04:23:06 (1702427): called boinc_finish(0)

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