Task 1732121984

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:32:20][233274][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:32:20][233274][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_123.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_123_4800000_2_0
------> GPU usage: 0.500000
[02:32:20][233274][INFO ] Starting data processing...
[02:32:20][233274][INFO ] opti: No host transfer for n_steps. Use device global.
[02:32:20][233274][INFO ] opti: No host transfer for mean. Use device global.
[02:32:20][233274][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:32:20][233274][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:32:20][233274][INFO ] opti: power spectrum in fft callback (static link).
[02:32:20][233274][INFO ] opti: __constant__ access is not uniform, bad!
[02:32:20][233274][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:32:20][233274][INFO ] CUDA global memory status (initial GPU state, including context):
[02:32:20][233274][INFO ] No template file. Generating templates.
[02:32:20][233274][INFO ] Template param value T_cons = 50000
[02:32:23][233274][INFO ] Number of generated templates to be used: 50000
[02:32:23][233274][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_123.cpt
[02:32:23][233274][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[02:32:23][233274][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_123.binary
[02:32:23][233274][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336814485
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.09372
[02:32:23][233274][INFO ] Allocating memory for dedispersed compressed time series...
[02:32:23][233274][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:32:23][233274][INFO ] 8-bit allocation done
[02:32:23][233274][INFO ] Foobar
[02:32:23][233274][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_123.binary
[02:32:23][233274][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:32:23][233274][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:32:23][233274][INFO ] FftSize = 12582913
[02:32:23][233274][INFO ] Seed for random number generator is -1033955489.
[02:32:24][233274][INFO ] 8[02:32:24][233274][INFO ] 9[02:32:25][233274][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:32:25][233274][INFO ] Normalization factor 3.97364e-08
[02:32:25][233274][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
[02:32:25][233274][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
[02:32:25][233274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:32:25][233274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:32:25][233274][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:33:20][233274][INFO ] Checkpoint committed!
[02:34:20][233274][INFO ] Checkpoint committed!
[02:35:20][233274][INFO ] Checkpoint committed!
[02:36:20][233274][INFO ] Checkpoint committed!
[02:37:20][233274][INFO ] Checkpoint committed!
[02:38:20][233274][INFO ] Checkpoint committed!
[02:39:20][233274][INFO ] Checkpoint committed!
[02:40:20][233274][INFO ] Checkpoint committed!
[02:41:20][233274][INFO ] Checkpoint committed!
[02:42:20][233274][INFO ] Checkpoint committed!
[02:43:20][233274][INFO ] Checkpoint committed!
[02:44:11][233274][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.514791 4862.398438 0.9860475 0.4430748 18.0795 13.8872  8
------> CAND: 462.164525 3976.198975 0.8096519 0.1767915 18.5569 12.1523  4
------> CAND: 345.794392 5305.590332 0.4017733 3.5339293 21.9233 11.9597  2
------> CAND: 279.795505 4756.981445 1.0312793 3.4920735 16.1746 11.878  8
------> CAND: 170.258766 4057.984619 0.7031291 3.2901344 15.3269 11.8103 16
------> CAND: 280.428447 4408.875000 0.7418759 0.3231204 16.0517 11.7496  8
------> CAND: 346.458216 4037.531738 1.0197295 0.1936413 16.0446 11.7422  8
------> CAND: 115.176910 4502.541504 1.0550537 3.4303002 15.2332 11.6867 16
------> CAND: 113.120819 3844.573730 0.8407386 0.1244521 17.9603 11.6755  4
------> CAND: 173.229108 4037.531738 1.0197295 0.1936413 15.1628 11.5939 16
------> CAND: 482.158408 4219.123535 0.5226465 3.3286335 26.608 11.5557  1
------> CAND: 197.750128 4148.456543 0.7199194 0.2376589 15.0902 11.4985 16
------> CAND: 302.959811 4369.625000 0.7588318 0.3165670 15.794 11.481  8
------> CAND: 355.036032 5514.536621 0.3296746 0.6997590 15.7813 11.4678  8
------> CAND:  40.222621 3822.936768 0.8707201 0.1110039 15.0419 11.4349 16
------> CAND: 346.501035 3616.978760 0.8902861 0.0234442 15.7402 11.4251  8
------> CAND: 113.120300 3844.201660 0.8409916 0.1202094 17.6248 11.4079  4
------> CAND: 328.009970 3697.498291 0.1517824 3.0821462 26.0907 11.331  1
------> CAND: 232.815265 3768.349854 0.6911873 0.0982682 25.9728 11.2798  1
------> CAND: 231.082263 3976.198975 0.8096519 0.1767915 15.5961 11.2754  8
------> CAND: 231.029842 4862.398438 0.9860475 0.4430748 17.3908 11.2216  4
------> CAND: 106.590531 3616.551025 0.8923081 0.0264233 15.5122 11.1883  8
------> CAND:  74.436568 4877.555664 0.8981006 0.4583267 14.8506 11.1843 16
------> CAND: 164.005115 3697.498291 0.1517824 3.0821462 20.5839 11.1636  2
------> CAND: 111.947059 4605.680176 0.7035327 3.4425879 14.8273 11.1539 16
------> CAND: 147.790983 3679.807129 0.5998221 3.1505406 20.5424 11.139  2
------> CAND:  86.440683 3948.174316 0.2851485 3.2148120 14.814 11.1365 16
------> CAND:  37.000815 4989.126953 0.6846481 0.4922276 14.807 11.1273 16
------> CAND: 311.750943 4984.973633 1.0889156 0.4777002 20.4978 11.1125  2
------> CAND: 499.425109 5634.189453 0.7445498 3.6360264 17.2486 11.1085  4
------> CAND:  46.090123 3991.659912 0.7770602 3.2709694 14.7841 11.0973 16
------> CAND: 122.390746 7052.583984 1.4330349 3.8364956 20.4334 11.0743  2
------> CAND: 353.888223 4185.086914 0.8565573 3.3353174 15.3334 11.0029  8
------> CAND: 427.726103 3847.015381 0.6733643 3.2168860 25.3349 11.0028  1
------> CAND: 397.982461 4786.844727 0.6878085 0.4473524 15.2977 10.966  8
------> CAND: 131.729702 3987.927246 0.9782900 3.2747900 14.6785 10.9596 16
------> CAND: 345.507634 5419.251953 1.1035928 3.6252947 15.277 10.9446  8
------> CAND:  77.610105 3712.539795 0.9706631 0.0667437 17.0407 10.9432  4
------> CAND: 295.582484 3796.568848 0.6346574 3.1968482 25.128 10.9129  1
------> CAND: 242.593310 3886.102539 0.4711765 0.1608510 15.2442 10.9106  8
------> CAND:  97.127529 4145.996094 0.8176885 3.3220999 15.2419 10.9083  8
------> CAND: 195.404425 3770.638428 0.7089530 3.1943867 20.1442 10.9026  2
------> CAND: 268.882626 3704.275879 0.7653059 3.1657286 15.2267 10.8925  8
------> CAND: 144.808963 3938.439941 1.0044315 0.1570510 14.6151 10.877 16
------> CAND:  86.429784 4703.954590 0.2948284 3.4032936 14.614 10.8756 16
------> CAND:  73.895751 3796.568848 0.6346574 3.1968482 16.9401 10.8633  4
------> CAND:  92.168309 4478.263184 0.7926809 3.4222441 14.5951 10.851 16
------> CAND: 391.915916 3702.192383 0.4690710 3.1522384 15.1762 10.8404  8
------> CAND:  56.560280 3844.573730 0.8407386 0.1244521 15.1733 10.8374  8
------> CAND: 444.375951 3726.499756 0.8583289 3.1803312 16.9048 10.8353  4
------> CAND: 241.079334 4219.123535 0.5226465 3.3286335 20.0192 10.8285  2
------> CAND: 461.049155 4740.606445 0.8697885 3.4824898 19.9846 10.808  2
------> CAND:  29.947356 4281.039062 1.0760542 3.3694317 16.8702 10.8078  4
------> CAND: 354.154998 4003.907715 0.4535382 3.2572486 15.1392 10.8022  8
------> CAND: 299.747866 3889.866211 0.4623562 3.2201474 16.8412 10.7848  4
------> CAND: 383.141392 4025.304688 0.5524138 0.2016720 15.0961 10.7576  8
------> CAND: 115.509082 3718.248047 0.9579675 0.0694252 14.5227 10.7569 16
------> CAND: 146.386260 4093.903564 0.9442329 3.3135219 14.5159 10.7481 16
------> CAND: 193.534142 3618.138672 0.8003957 3.1351533 14.5036 10.7322 16
------> CAND: 172.728255 4017.899902 0.9596596 3.2845335 15.0647 10.7252  8
------> CAND: 113.082931 3613.847656 0.9153756 0.0247268 14.4888 10.713 16
------> CAND: 260.677206 4212.533691 0.7908786 3.3414164 16.7328 10.6988  4
------> CAND:  80.109698 3668.899902 0.2228529 0.0965521 14.4644 10.6814 16
------> CAND: 115.256579 4222.612793 0.5187565 3.3293061 14.4626 10.6791 16
------> CAND:  86.358938 5360.998047 1.2352171 3.6198502 14.4579 10.6728 16
------> CAND:  38.389449 3675.040527 0.9317201 3.1575592 14.445 10.6562 16
------> CAND: 230.327869 3776.871582 0.8365327 3.1956797 14.9855 10.6436  8
------> CAND: 115.462630 4424.561035 0.6897164 0.3307132 14.4258 10.6313 16
------> CAND: 406.447131 6720.443848 0.7127918 0.8584595 14.9705 10.6281  8
------> CAND: 186.907317 5027.349121 0.6682482 0.5034964 14.4026 10.6013 16
------> CAND:  86.409023 5072.865723 0.8639545 3.5519595 14.4013 10.5996 16
------> CAND: 461.986242 3732.395264 0.8829446 0.0735249 16.6054 10.5978  4
------> CAND: 341.971303 3668.706543 0.2264146 0.0954041 14.9355 10.592  8
------> CAND:  48.465411 4038.961914 1.0024055 0.1905918 14.3929 10.5887 16
------> CAND:  86.406947 4327.059570 0.5709800 3.3626137 14.3928 10.5886 16
------> CAND:  86.427967 5001.880859 0.5231783 3.5094578 14.391 10.5862 16
------> CAND:  37.498294 3659.939453 0.7868178 3.1522462 14.3876 10.5818 16
------> CAND:  95.098946 3928.659912 0.8726258 3.2561924 14.9245 10.5807  8
------> CAND: 249.605507 4381.681641 1.0919205 3.4031830 14.9084 10.5641  8
------> CAND: 402.304846 3634.375488 0.4264834 3.1224108 14.892 10.5472  8
------> CAND: 222.188105 3726.499756 0.8583289 3.1803312 14.8777 10.5325  8
------> CAND: 147.790723 3859.274170 0.6552226 3.2259014 19.5075 10.525  2
------> CAND: 115.071290 3886.347412 0.7200553 0.1453176 14.343 10.5241 16
------> CAND: 461.011007 5231.066895 0.6926125 3.5688455 16.5115 10.5234  4
------> CAND:  53.289686 4006.939209 0.9962127 0.1790542 14.3396 10.5198 16
------> CAND:  46.565025 4650.127930 1.1017598 0.3878482 14.3154 10.4885 16
------> CAND:  86.400200 4577.502930 0.8352059 3.4492476 14.3129 10.4853 16
------> CAND:  57.574701 4221.478027 0.7871086 3.3439403 14.311 10.4828 16
------> CAND: 372.291055 3847.558350 0.6725667 0.1266756 19.4175 10.4717  2
------> CAND: 295.581187 3859.274170 0.6552226 3.2259014 24.0897 10.462  1
------> CAND: 288.685250 5593.383301 1.1918881 0.6130986 16.4336 10.4617  4
------> CAND: 127.399791 3686.133057 0.1752246 0.1232345 14.2919 10.458 16
------> CAND: 172.712425 4851.140137 1.1259068 3.5160489 16.4148 10.4468  4
------> CAND: 166.716466 4506.872559 0.9441110 0.3512623 14.2823 10.4457 16
------> CAND: 115.497923 4701.842285 1.1417089 0.3956348 14.2817 10.445 16
------> CAND: 479.137981 3921.670410 0.6812917 3.2436659 16.3989 10.4342  4
------> CAND: 468.612290 4502.567871 0.7841176 0.3571250 19.3533 10.4336  2
------> CAND: 391.133755 3687.323486 0.8713301 0.0580769 14.7641 10.4156  8
------> CAND: 345.425110 4851.140137 1.1259068 3.5160489 19.3165 10.4119  2
------> CAND:  83.992733 3659.217285 0.7891880 3.1519954 14.2561 10.4118 16
[02:44:11][233274][INFO ] Statistics: count dirty SumSpec pages 1937 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:44:11][233274][INFO ] Data processing finished successfully!
02:44:11 (233274): called boinc_finish(0)

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