Task 1733933677

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[18:55:18][1105861][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:55:18][1105861][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_cfbf00126_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_7_dms_200_28.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 5100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_28.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_40000_28_5100000_2_0
------> GPU usage: 0.500000
[18:55:18][1105861][INFO ] Starting data processing...
[18:55:18][1105861][INFO ] opti: No host transfer for n_steps. Use device global.
[18:55:18][1105861][INFO ] opti: No host transfer for mean. Use device global.
[18:55:18][1105861][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:55:18][1105861][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:55:18][1105861][INFO ] opti: power spectrum in fft callback (static link).
[18:55:18][1105861][INFO ] opti: __constant__ access is not uniform, bad!
[18:55:18][1105861][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:55:18][1105861][INFO ] CUDA global memory status (initial GPU state, including context):
[18:55:18][1105861][INFO ] No template file. Generating templates.
[18:55:18][1105861][INFO ] Template param value T_cons = 50000
[18:55:22][1105861][INFO ] Number of generated templates to be used: 50000
[18:55:22][1105861][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_7_dms_200_28.cpt
[18:55:22][1105861][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_7_dms_200_28.cpt (No such file or directory).
------> Starting from scratch...
[18:55:22][1105861][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_28.binary
[18:55:22][1105861][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_7_dms_200_DM232.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753742427
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 232.8 cm^-3 pc
------> Scale factor: 1.29835
[18:55:22][1105861][INFO ] Allocating memory for dedispersed compressed time series...
[18:55:22][1105861][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:55:22][1105861][INFO ] 8-bit allocation done
[18:55:22][1105861][INFO ] Foobar
[18:55:22][1105861][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_28.binary
[18:55:22][1105861][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:55:22][1105861][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:55:22][1105861][INFO ] FftSize = 12582913
[18:55:22][1105861][INFO ] Seed for random number generator is 1104652417.
[18:55:23][1105861][INFO ] 8[18:55:23][1105861][INFO ] 9[18:55:24][1105861][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:55:24][1105861][INFO ] Normalization factor 3.97364e-08
[18:55:24][1105861][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
[18:55:24][1105861][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
[18:55:24][1105861][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:55:24][1105861][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:55:24][1105861][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:56:18][1105861][INFO ] Checkpoint committed!
[18:57:18][1105861][INFO ] Checkpoint committed!
[18:58:18][1105861][INFO ] Checkpoint committed!
[18:59:18][1105861][INFO ] Checkpoint committed!
[19:00:19][1105861][INFO ] Checkpoint committed!
[19:01:19][1105861][INFO ] Checkpoint committed!
[19:02:19][1105861][INFO ] Checkpoint committed!
[19:03:19][1105861][INFO ] Checkpoint committed!
[19:04:19][1105861][INFO ] Checkpoint committed!
[19:05:19][1105861][INFO ] Checkpoint committed!
[19:05:52][1105861][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500593 3604.514893 0.9677919 6.2734480 25.2266 21.6721  8
------> CAND:   0.499815 4664.303223 1.0654871 3.5288169 22.7064 18.8913  8
------> CAND:   0.499296 3602.652100 0.9681282 3.1573524 22.52 18.6869  8
------> CAND:   0.250167 3604.514893 0.9677919 6.2734480 20.3187 18.6772 16
------> CAND:   0.500334 4478.178223 1.1070986 0.2884139 19.7962 17.9368 16
------> CAND:   0.499555 8505.899414 1.5299984 4.1694856 20.8058 16.8176  8
------> CAND:   0.249907 4941.594238 0.2657258 0.2887195 18.9461 16.7415 16
------> CAND:   0.249648 3605.066650 0.9676919 3.1584396 18.4687 16.0757 16
------> CAND:   0.166864 3603.307373 0.9680100 6.2729368 18.0182 15.4513 16
------> CAND:   1.499444 3659.843506 0.7542032 3.1869304 26.7794 14.8579  2
------> CAND:   0.500074 3634.326172 0.4277047 3.1835792 21.2825 14.3458  4
------> CAND:   0.250426 3674.698975 0.6273742 0.0127990 16.9016 13.9211 16
------> CAND:   1.500482 5151.563477 1.2066541 0.4456887 24.6161 13.5648  2
------> CAND:   0.166605 5262.129395 0.2706550 0.3326639 16.5416 13.4334 16
------> CAND:   1.249537 3624.848877 0.6025739 6.2748337 19.736 13.0983  4
------> CAND: 237.590493 5635.193848 0.7451661 3.7670164 29.9026 12.9865  1
------> CAND:   0.999370 5711.644531 0.4139690 3.8314168 19.5178 12.9229  4
------> CAND:   0.749722 4062.044189 0.8927885 3.3429656 19.4428 12.8627  4
------> CAND: 172.814413 6107.327637 0.7116188 3.8639803 16.0286 12.7435 16
------> CAND:   1.499963 6332.963379 1.0454197 3.8929868 22.9704 12.5832  2
------> CAND: 421.372541 3620.255859 0.7296132 6.2762437 28.8098 12.5119  1
------> CAND:   1.500741 4238.499512 1.0696653 0.2194103 18.9184 12.4419  4
------> CAND:   1.001186 3602.100586 0.9682276 6.2724252 18.7517 12.3083  4
------> CAND: 129.546451 3657.180420 0.2564671 3.2123008 15.6793 12.2774 16
------> CAND: 149.524244 4196.483887 0.6885274 0.1908137 16.542 12.2626  8
------> CAND:   0.999110 10329.332031 1.3209317 4.4199438 18.6301 12.2109  4
------> CAND:   1.500222 6445.361328 1.3706764 0.6343447 22.228 12.1411  2
------> CAND: 346.556570 5268.852539 0.9320772 0.4500687 18.5048 12.1106  4
------> CAND:  60.103877 5239.203613 1.1675007 0.4616604 15.489 12.0248 16
------> CAND:   0.750500 3620.520020 0.7262207 6.2762809 15.3832 11.8848 16
------> CAND:   0.750241 5151.563477 1.2066541 0.4456887 18.0323 11.7329  4
------> CAND: 115.250092 4977.333008 1.0415064 3.6120689 15.2449 11.7022 16
------> CAND: 118.795246 5635.193848 0.7451661 3.7670164 21.4584 11.6833  2
------> CAND: 164.690478 3745.925781 0.8223546 0.0457309 15.1917 11.632 16
------> CAND:   1.499703 7838.434082 0.7756196 4.1417193 17.8559 11.5922  4
------> CAND:  36.964744 3754.450684 0.7372733 3.2279167 15.9005 11.592  8
------> CAND: 210.686400 3620.255859 0.7296132 6.2762437 21.3021 11.5903  2
------> CAND:  39.416586 3847.802246 0.5209337 3.2692082 15.8771 11.5676  8
------> CAND: 356.557534 4097.001953 0.6719299 3.3630931 17.7808 11.5323  4
------> CAND: 282.582892 9306.191406 1.5326256 4.2322860 15.8251 11.5134  8
------> CAND:   0.416512 5392.282715 1.0175899 0.4848230 15.8079 11.4955  8
------> CAND: 373.972934 3720.084229 0.3960831 0.0113964 21.0997 11.47  2
------> CAND: 306.462406 3792.401611 0.8232738 3.2413170 15.7358 11.4205  8
------> CAND: 446.419586 4232.105957 0.5991680 0.2040092 17.5531 11.3509  4
------> CAND: 223.235225 3858.195312 0.6568428 3.2678628 17.5103 11.3168  4
------> CAND:  26.469155 4289.208496 0.9500490 3.4191101 14.9438 11.3063 16
------> CAND: 188.895157 3939.621582 0.3935454 0.0884199 14.9371 11.2975 16
------> CAND:  38.130199 4887.437500 0.3391590 0.3304190 14.8912 11.2374 16
------> CAND: 324.144841 3917.888672 0.9477449 0.1121019 20.7018 11.2336  2
------> CAND: 114.996292 6350.273926 0.2240448 0.4001915 17.3291 11.1725  4
------> CAND:   0.501112 3602.100586 0.9682276 6.2724252 15.4817 11.1566  8
------> CAND:   0.374991 3659.843506 0.7542032 3.1869304 15.4787 11.1535  8
------> CAND:  86.400200 4115.789062 0.5836221 3.3673434 15.4681 11.1425  8
------> CAND: 279.913322 6623.776855 0.7470857 3.9528959 15.4648 11.1391  8
------> CAND: 235.116851 3785.276367 0.4515595 3.2475338 15.4372 11.1104  8
------> CAND:  44.599243 5263.236816 0.7847025 3.6829371 15.4154 11.0879  8
------> CAND: 289.200116 4729.479492 0.8468421 0.3449122 15.3961 11.0679  8
------> CAND:  47.033439 5081.933105 0.9531499 0.4164125 14.7407 11.0408 16
------> CAND: 446.470449 3858.195312 0.6568428 3.2678628 20.3294 11.0126  2
------> CAND: 171.743937 4635.158203 0.5593210 3.5462525 14.7185 11.0117 16
------> CAND: 143.703454 3773.329590 0.4952576 0.0459137 14.711 11.002 16
------> CAND:  53.814154 5005.026367 1.0898943 3.6173394 14.7105 11.0013 16
------> CAND: 401.306514 6339.516602 1.0449152 0.6050051 20.3071 10.9993  2
------> CAND: 357.517977 3615.309570 0.8981868 3.1641517 20.2691 10.9768  2
------> CAND:  86.565507 6621.573730 0.9419591 0.6421705 14.6865 10.97 16
------> CAND: 235.181210 6698.875977 0.8089322 0.6366376 15.2937 10.9619  8
------> CAND: 377.625266 3844.490479 0.8218219 0.0831703 17.0642 10.9619  4
------> CAND: 101.576035 4153.943848 0.7165281 0.1852731 15.2935 10.9616  8
------> CAND:  94.887706 4572.042969 0.7188643 3.5077159 15.2771 10.9447  8
------> CAND: 276.005373 5794.457520 0.9620202 3.7976625 15.268 10.9353  8
------> CAND:  93.629087 4620.843750 0.6412643 3.5351515 14.6447 10.9156 16
------> CAND: 168.208904 3617.541504 0.8337989 3.1663768 15.2231 10.8888  8
------> CAND: 172.708014 6125.620117 1.3328732 3.8414021 15.2207 10.8864  8
------> CAND: 137.243233 7236.940430 0.4293569 4.1461787 15.2201 10.8857  8
------> CAND:  59.397753 5635.193848 0.7451661 3.7670164 16.9412 10.8641  4
------> CAND:  93.737302 6320.517578 0.2657389 4.0496039 14.5909 10.8455 16
------> CAND: 193.365721 5612.252930 1.0036485 0.5205888 20.0315 10.8358  2
------> CAND:  86.430822 4883.650879 0.3433908 3.6366065 14.5778 10.8286 16
------> CAND:  86.359716 4443.976074 0.8433221 3.4713800 14.5601 10.8056 16
------> CAND:  37.952176 4473.490234 0.7597901 3.4839375 14.5584 10.8034 16
------> CAND:   1.000927 3604.514893 0.9677919 6.2734480 16.8532 10.7943  4
------> CAND: 345.415768 6125.620117 1.3328732 3.8414021 16.8461 10.7887  4
------> CAND: 160.381329 4473.619141 0.5987902 3.4845154 14.5456 10.7867 16
------> CAND: 107.846815 4820.635742 1.1588904 0.3743588 15.1177 10.7799  8
------> CAND: 101.152257 3784.512695 0.6592996 3.2430360 14.5314 10.7682 16
------> CAND: 345.638167 5041.702148 0.5907987 3.6564016 16.8111 10.7609  4
------> CAND:  60.104137 5239.203613 1.1675007 0.4616604 14.5225 10.7567 16
------> CAND:   0.299993 5410.934082 1.1828297 0.4933133 14.5197 10.7531 16
------> CAND: 259.165824 4607.637695 0.9340622 3.5104415 16.8009 10.7528  4
------> CAND:   0.749981 6332.963379 1.0454197 3.8929868 16.799 10.7513  4
------> CAND: 115.467041 4604.954590 0.5803123 0.2919012 14.5183 10.7513 16
------> CAND: 461.737892 7786.336914 1.0421332 0.7347556 16.795 10.7481  4
------> CAND:   1.250575 5568.356934 0.7643657 3.7652009 19.8458 10.7256  2
------> CAND:  40.914992 7876.443359 0.8775049 4.1295438 14.4958 10.7221 16
------> CAND: 345.509191 4184.319824 0.8025094 3.3885515 16.731 10.6974  4
------> CAND:   1.249796 3710.471191 0.1491986 6.2262454 19.7704 10.6809  2
------> CAND:  36.560688 10370.023438 0.8223169 0.6030097 14.464 10.6808 16
------> CAND: 354.134238 3857.115723 0.6584606 3.2673829 16.6998 10.6726  4
------> CAND: 145.669495 3620.150879 0.7309334 3.1699624 14.4574 10.6723 16
------> CAND: 148.714576 3677.126709 0.1943939 3.2364435 14.4555 10.6697 16
[19:05:52][1105861][INFO ] Statistics: count dirty SumSpec pages 519431 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:05:52][1105861][INFO ] Data processing finished successfully!
19:05:52 (1105861): called boinc_finish(0)

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