Task 1726296097

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:36:25][81668][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:36:25][81668][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_cfbf00125_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_3_dms_200_33.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_40000_33_8500000_0_0
------> GPU usage: 0.496000
[20:36:25][81668][INFO ] Starting data processing...
[20:36:25][81668][INFO ] opti: No host transfer for n_steps. Use device global.
[20:36:25][81668][INFO ] opti: No host transfer for mean. Use device global.
[20:36:25][81668][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:36:25][81668][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:36:25][81668][INFO ] opti: power spectrum in fft callback (static link).
[20:36:25][81668][INFO ] opti: __constant__ access is not uniform, bad!
[20:36:25][81668][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[20:36:25][81668][INFO ] CUDA global memory status (initial GPU state, including context):
[20:36:25][81668][INFO ] No template file. Generating templates.
[20:36:25][81668][INFO ] Template param value T_cons = 50000
[20:36:30][81668][INFO ] Number of generated templates to be used: 50000
[20:36:30][81668][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_3_dms_200_33.cpt
[20:36:30][81668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_3_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[20:36:30][81668][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_33.binary
[20:36:30][81668][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_3_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714480738861
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.62686
[20:36:30][81668][INFO ] Allocating memory for dedispersed compressed time series...
[20:36:30][81668][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:36:30][81668][INFO ] 8-bit allocation done
[20:36:30][81668][INFO ] Foobar
[20:36:30][81668][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_33.binary
[20:36:30][81668][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:36:30][81668][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:36:30][81668][INFO ] FftSize = 12582913
[20:36:30][81668][INFO ] Seed for random number generator is 1115755836.
[20:36:32][81668][INFO ] 8[20:36:32][81668][INFO ] 9[20:36:33][81668][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:36:33][81668][INFO ] Normalization factor 3.97364e-08
[20:36:33][81668][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
[20:36:33][81668][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:36:33][81668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:36:33][81668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:36:33][81668][INFO ] Launching time series padding kernel: grid 196608, block 32
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[21:57:26][81668][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  37.472862 4986.583984 1.1237119 4.7317486 16.1806 12.9472 16
------> CAND:  55.464113 4866.264160 0.9597471 5.2242351 19.1491 12.6268  4
------> CAND:  58.818528 3878.037842 0.5787389 4.2532444 15.7134 12.3228 16
------> CAND: 201.723732 3811.867676 0.9976673 5.8925834 28.3669 12.3196  1
------> CAND: 115.434084 4188.474609 0.6602008 5.3128037 15.682 12.2811 16
------> CAND: 388.923256 4716.452148 0.9525414 4.6627088 16.5007 12.2194  8
------> CAND: 184.081002 3635.638916 0.9602629 3.5944719 15.6313 12.2137 16
------> CAND:  55.463854 4844.942871 0.9612370 5.2213349 18.5208 12.1234  4
------> CAND: 231.075256 4232.543945 0.9828190 5.8184915 16.4084 12.1226  8
------> CAND: 115.492733 3770.176514 0.8243719 5.7807097 16.2281 11.9339  8
------> CAND: 162.291316 4183.984863 0.8585006 5.7101693 15.3834 11.8851 16
------> CAND: 315.173609 4220.573242 0.6230714 4.9710221 18.0069 11.7127  4
------> CAND: 352.019757 3926.992432 0.5757738 5.3560643 21.4142 11.657  2
------> CAND: 317.077109 3883.135010 0.8498988 3.8686137 15.8811 11.5718  8
------> CAND:  86.601319 4200.224609 1.0262778 5.8664665 15.1379 11.5612 16
------> CAND: 115.382182 4220.681641 0.6229287 4.9557924 15.8236 11.5119  8
------> CAND: 230.643433 3773.050781 0.9206720 3.7261519 15.7155 11.3994  8
------> CAND: 102.838547 3894.145020 0.9887822 3.7819600 15.684 11.3667  8
------> CAND:  86.530214 3682.187012 0.4460210 5.1311164 14.9672 11.337 16
------> CAND: 230.764364 4220.681641 0.6229287 4.9557924 17.5167 11.3218  4
------> CAND: 145.759286 3613.807129 0.9311405 5.8490968 17.4778 11.2908  4
------> CAND:  62.492140 3958.946045 0.9969237 3.8389802 14.9254 11.2822 16
------> CAND: 346.450950 3644.930176 0.5047636 5.3839335 17.43 11.2528  4
------> CAND:  27.732186 4865.630371 0.9598730 5.2290092 20.6721 11.216  2
------> CAND: 115.488581 3901.371826 0.6442434 5.5356731 14.8732 11.2139 16
------> CAND:  55.480722 4213.621582 0.6294628 5.0695033 25.7997 11.2046  1
------> CAND: 253.878585 5015.063965 1.1251113 4.7757955 17.3628 11.1993  4
------> CAND: 307.737374 3725.542480 0.7597204 3.7985704 15.4808 11.1557  8
------> CAND:  60.656632 3684.989258 0.9326473 5.8515677 15.4654 11.1397  8
------> CAND:  57.690961 4220.681641 0.6229287 4.9557924 14.8119 11.1336 16
------> CAND: 346.669716 3971.627930 0.8680426 5.7783651 25.5923 11.1146  1
------> CAND: 239.265365 4205.441895 0.7455795 4.3512440 20.5003 11.114  2
------> CAND: 201.729701 3723.342773 0.9523584 5.8658924 15.4056 11.0778  8
------> CAND: 173.180580 3669.659912 0.7764539 5.7531033 15.388 11.0595  8
------> CAND: 216.294652 3952.478516 0.9731127 3.8442085 17.1866 11.0592  4
------> CAND:  55.480981 4217.683105 0.6268523 5.0725384 25.4542 11.0546  1
------> CAND:  62.373544 3821.287842 0.5061331 4.3839130 14.7508 11.0539 16
------> CAND:   4.171610 3643.251709 0.5306553 5.4378276 15.3741 11.0451  8
------> CAND: 346.429411 3839.073730 0.6944903 5.6266737 17.1339 11.0173  4
------> CAND: 463.717168 4368.700684 0.9739227 5.7637949 17.1275 11.0122  4
------> CAND: 237.050714 3775.500488 0.4461891 4.7459502 15.3389 11.0086  8
------> CAND: 171.947911 3839.041748 0.8099299 3.8669727 14.6935 10.9791 16
------> CAND:  86.570438 3812.978027 0.7388698 5.7001929 14.6854 10.9687 16
------> CAND: 102.838288 3902.664551 0.9936535 3.7860749 15.2836 10.9514  8
------> CAND: 262.302771 3688.746338 0.9151637 3.6547577 17.0397 10.9424  4
------> CAND: 100.861866 3811.867676 0.9976673 5.8925834 20.1829 10.9256  2
------> CAND: 154.877140 3680.704102 0.9487623 3.6300547 14.6376 10.9064 16
------> CAND: 115.527767 4297.193359 1.0315406 5.8349495 14.6356 10.9037 16
------> CAND: 115.430970 4074.902100 0.6007046 5.2437568 14.6232 10.8876 16
------> CAND: 136.383220 4699.338379 0.9859793 4.5682607 16.965 10.883  4
------> CAND:  86.554867 4715.859863 1.1209487 5.7498913 14.6193 10.8826 16
------> CAND: 401.095014 3706.489258 0.8628218 3.7016518 15.2085 10.8738  8
------> CAND: 376.487578 3971.140381 0.9465275 3.8829229 16.9469 10.8687  4
------> CAND: 115.448616 3636.621338 0.5734147 5.5237346 14.6085 10.8685 16
------> CAND:  40.482909 4205.566406 1.0263230 5.8543491 15.1865 10.851  8
------> CAND:  31.033662 3760.526123 0.6779295 3.9223008 14.5895 10.8437 16
------> CAND: 180.321493 4711.529297 1.1242179 5.7738042 15.1642 10.828  8
------> CAND:  86.570178 3663.053467 0.7973230 5.7655497 14.5749 10.8248 16
------> CAND:  20.025283 4233.979980 1.0282282 5.8547502 14.569 10.8171 16
------> CAND: 469.468410 4083.407959 0.7613485 5.6347766 16.8232 10.7705  4
------> CAND: 230.651477 4559.131836 0.8044364 4.8229275 15.0825 10.7436  8
------> CAND: 346.448095 3726.477539 0.7865279 5.7600465 16.7883 10.7429  4
------> CAND: 332.208050 4003.972656 0.7654272 5.6665249 16.7875 10.7422  4
------> CAND: 158.538554 3883.135010 0.8498988 3.8686137 14.5102 10.7407 16
------> CAND: 197.703417 4061.650879 0.6947666 5.5165038 14.4965 10.723 16
------> CAND: 231.191256 3800.116943 0.8896987 5.8295784 24.6881 10.7219  1
------> CAND: 166.172795 3701.830078 0.8480324 5.7995691 16.7607 10.7209  4
------> CAND:  27.731927 4844.731934 0.9612779 5.2229090 19.8235 10.7124  2
------> CAND: 231.014790 4479.965332 1.0384836 5.7843080 15.0457 10.7056  8
------> CAND: 378.446093 4121.861816 0.9859017 5.8422642 16.7408 10.7051  4
------> CAND:  55.480462 4209.575195 0.6320599 5.0664930 24.6151 10.6902  1
------> CAND: 115.555275 3956.874268 0.9731499 5.8647904 14.464 10.6808 16
------> CAND:  69.687291 3681.359863 0.4532184 5.1533422 14.4623 10.6787 16
------> CAND: 343.656555 4414.276855 0.7342795 4.7897873 16.7063 10.6778  4
------> CAND:  45.680618 3858.052979 0.9869872 5.8853111 14.4591 10.6745 16
------> CAND:  43.734299 4106.861816 0.8005275 4.1422248 15.0104 10.6692  8
------> CAND: 294.491768 3763.033203 0.9736670 3.6913700 14.9972 10.6556  8
------> CAND: 168.760880 3727.092041 0.4418435 4.9399381 14.4417 10.6519 16
------> CAND: 230.952248 3711.590332 0.6125324 5.5598016 14.9903 10.6485  8
------> CAND: 191.786348 4015.851562 0.9412723 3.9158311 16.6613 10.6421  4
------> CAND:  15.015200 4638.138672 1.0272092 5.6896548 14.4229 10.6275 16
------> CAND: 115.467041 3776.663086 0.6349587 5.5773268 14.4001 10.598 16
------> CAND: 453.348221 3748.075928 0.7080595 5.6700621 16.6044 10.597  4
------> CAND:  51.419403 3894.145020 0.9887822 3.7819600 14.3924 10.5881 16
------> CAND:  54.539223 3831.355957 0.7076532 5.6464949 16.5706 10.5702  4
------> CAND: 115.494290 4093.140381 0.8086719 5.6862798 14.9088 10.5645  8
------> CAND:  30.030140 4631.383301 1.0268607 5.6834450 14.8907 10.5459  8
------> CAND: 124.593200 3812.264648 0.7381981 5.6879954 16.5313 10.5391  4
------> CAND: 115.483910 4023.066650 0.7500853 5.6457953 14.3433 10.5245 16
------> CAND:  27.740491 4213.621582 0.6294628 5.0695033 19.5001 10.5206  2
------> CAND: 372.341659 3635.673584 0.5868090 3.9162176 19.4957 10.518  2
------> CAND: 345.927780 4982.610840 1.1230628 4.7433648 16.4975 10.5123  4
------> CAND: 115.456661 3986.581543 0.7059357 5.5890312 14.3322 10.5101 16
------> CAND:  22.276006 3620.919434 0.8158109 3.6577222 14.3197 10.4941 16
------> CAND: 115.503113 4125.098633 0.8799421 5.7611804 14.3197 10.4939 16
------> CAND: 159.998293 3615.677002 0.9125068 5.8395181 14.3076 10.4784 16
------> CAND:  86.569918 3750.356934 0.7025168 5.6631632 14.8251 10.4783  8
------> CAND: 461.781749 4092.753906 0.6317580 5.3548532 16.4533 10.4773  4
------> CAND: 461.810814 3929.476318 0.5676259 5.3131752 19.4225 10.4747  2
------> CAND: 202.695335 3849.488037 0.6771845 5.6054683 14.3027 10.472 16
[21:57:26][81668][INFO ] Statistics: count dirty SumSpec pages 1916 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:57:26][81668][INFO ] Data processing finished successfully!
21:57:26 (81668): called boinc_finish(0)

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