Task 1732587372

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:01:48][1922147][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:01:48][1922147][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_168.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_168_2300000_1_0
------> GPU usage: 0.500000
[08:01:48][1922147][INFO ] Starting data processing...
[08:01:48][1922147][INFO ] opti: No host transfer for n_steps. Use device global.
[08:01:48][1922147][INFO ] opti: No host transfer for mean. Use device global.
[08:01:48][1922147][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:01:48][1922147][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:01:48][1922147][INFO ] opti: power spectrum in fft callback (static link).
[08:01:48][1922147][INFO ] opti: __constant__ access is not uniform, bad!
[08:01:48][1922147][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:01:48][1922147][INFO ] CUDA global memory status (initial GPU state, including context):
[08:01:48][1922147][INFO ] No template file. Generating templates.
[08:01:48][1922147][INFO ] Template param value T_cons = 50000
[08:01:53][1922147][INFO ] Number of generated templates to be used: 50000
[08:01:53][1922147][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_168.cpt
[08:01:53][1922147][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[08:01:53][1922147][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary
[08:01:53][1922147][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_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71447551743
------> 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: 246.8 cm^-3 pc
------> Scale factor: 1.64701
[08:01:53][1922147][INFO ] Allocating memory for dedispersed compressed time series...
[08:01:53][1922147][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:01:53][1922147][INFO ] 8-bit allocation done
[08:01:53][1922147][INFO ] Foobar
[08:01:53][1922147][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_168.binary
[08:01:53][1922147][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:01:53][1922147][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:01:53][1922147][INFO ] FftSize = 12582913
[08:01:53][1922147][INFO ] Seed for random number generator is 1106435386.
[08:01:55][1922147][INFO ] 8[08:01:55][1922147][INFO ] 9[08:01:56][1922147][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:01:56][1922147][INFO ] Normalization factor 3.97364e-08
[08:01:56][1922147][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
[08:01:56][1922147][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
[08:01:56][1922147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:01:56][1922147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:01:56][1922147][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:02:48][1922147][INFO ] Checkpoint committed!
[08:03:48][1922147][INFO ] Checkpoint committed!
[08:04:48][1922147][INFO ] Checkpoint committed!
[08:05:48][1922147][INFO ] Checkpoint committed!
[08:06:48][1922147][INFO ] Checkpoint committed!
[08:07:48][1922147][INFO ] Checkpoint committed!
[08:08:48][1922147][INFO ] Checkpoint committed!
[08:09:48][1922147][INFO ] Checkpoint committed!
[08:10:48][1922147][INFO ] Checkpoint committed!
[08:11:48][1922147][INFO ] Checkpoint committed!
[08:12:48][1922147][INFO ] Checkpoint committed!
[08:13:49][1922147][INFO ] Checkpoint committed!
[08:14:24][1922147][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.402016 3908.082764 0.6544353 2.7204096 16.2619 13.0565 16
------> CAND: 157.971527 3792.343506 0.5442295 2.6151860 18.885 12.4151  4
------> CAND:  96.566730 4424.870117 0.9050823 2.8521860 18.7915 12.3401  4
------> CAND: 386.267180 4424.870117 0.9050823 2.8521860 27.6424 12.0049  1
------> CAND:  86.352709 4027.548828 0.9923308 2.9247835 15.4145 11.9262 16
------> CAND: 197.087342 5264.708008 0.9908369 1.4886762 16.2203 11.9258  8
------> CAND: 202.328648 3922.486328 0.6293483 0.7125556 15.4116 11.9223 16
------> CAND: 157.972305 3791.679443 0.5447139 2.6085279 16.1845 11.8883  8
------> CAND: 345.653997 4392.592285 0.7378299 2.7043619 18.0791 11.7704  4
------> CAND: 384.013343 3653.531250 0.8699638 2.8367338 17.8196 11.5632  4
------> CAND: 345.744566 4085.149414 0.5689226 2.5688801 17.7982 11.5462  4
------> CAND: 230.492139 4755.265625 1.0148087 2.8687930 15.8318 11.5204  8
------> CAND:  86.453399 5269.851074 0.9477513 2.5682075 15.0972 11.5076 16
------> CAND: 432.082743 4052.937744 0.7361817 2.7772601 17.6767 11.4493  4
------> CAND: 142.571216 3631.755127 0.5333666 0.5494906 15.0504 11.4462 16
------> CAND: 190.283012 5397.816895 0.9090056 1.9835755 15.757 11.4426  8
------> CAND: 256.431117 4073.997559 0.9691035 0.5951722 15.5879 11.2669  8
------> CAND:  83.470082 4920.145508 0.9608099 2.7705383 15.5625 11.2405  8
------> CAND: 346.337545 4335.989746 0.9757020 0.7730073 15.5101 11.186  8
------> CAND: 193.133720 4424.870117 0.9050823 2.8521860 20.5908 11.1677  2
------> CAND: 300.094051 4877.705566 0.9878515 1.1619147 15.4855 11.1606  8
------> CAND: 345.509191 3890.915039 1.0118420 2.9217720 17.3004 11.1497  4
------> CAND: 460.986354 3696.323975 0.8496733 2.8378961 17.2476 11.1076  4
------> CAND: 115.188329 3840.658203 0.9067420 2.8769574 14.7758 11.0865 16
------> CAND:  83.464113 4735.847656 0.8694913 2.7507858 15.403 11.075  8
------> CAND: 178.986059 4329.883301 1.0502379 2.9515109 20.43 11.0723  2
------> CAND: 241.006152 4295.771973 1.0111059 0.7269341 17.1474 11.028  4
------> CAND: 125.008155 4149.462891 0.9029920 0.6852121 14.7271 11.023 16
------> CAND: 101.920923 3662.844238 0.7752185 0.4037996 14.7007 10.9885 16
------> CAND: 115.248535 4830.892090 1.0109611 2.8552561 14.6873 10.9711 16
------> CAND: 213.831391 4036.053223 0.7498975 2.7896078 17.0669 10.964  4
------> CAND:  86.434974 3782.443848 0.4132392 2.3777897 14.6648 10.9418 16
------> CAND: 414.823308 3620.029785 0.7815449 0.3648670 17.0129 10.9211  4
------> CAND: 499.262137 4181.428223 1.0082568 2.9303694 17.0034 10.9136  4
------> CAND: 115.293430 5537.761719 1.2145957 2.7585709 14.641 10.9108 16
------> CAND: 345.579259 4535.125488 1.0214143 2.9197159 15.2313 10.8974  8
------> CAND: 115.176651 3890.915039 1.0118420 2.9217720 15.2199 10.8856  8
------> CAND:  20.779677 4476.916504 0.8941259 0.9147099 14.6185 10.8815 16
------> CAND: 173.168902 4335.989746 0.9757020 0.7730073 14.6156 10.8777 16
------> CAND:  91.897641 4462.436523 0.9664924 0.8600312 16.9308 10.8559  4
------> CAND: 249.639503 4273.623535 0.7381017 0.9085554 15.1864 10.8509  8
------> CAND: 172.827128 4392.592285 0.7378299 2.7043619 15.1742 10.8383  8
------> CAND: 230.415065 4294.849121 0.8661450 2.8489954 16.9051 10.8355  4
------> CAND: 284.638205 3672.713867 0.6902336 0.4560890 15.1683 10.8322  8
------> CAND: 230.360827 4392.218750 0.9125532 2.8689227 16.899 10.8307  4
------> CAND: 329.634497 4726.616699 0.6571557 2.3399670 15.1465 10.8097  8
------> CAND: 115.329761 4519.821777 0.5927164 2.3737247 14.5457 10.7869 16
------> CAND: 293.212906 3791.963623 0.9517503 0.4148715 15.119 10.7813  8
------> CAND: 230.493177 3696.323975 0.8496733 2.8378961 15.1066 10.7685  8
------> CAND:  99.690442 4530.580566 1.0214365 0.8665741 15.0971 10.7587  8
------> CAND:  81.281122 3752.304199 0.9750940 0.3837143 14.5208 10.7545 16
------> CAND: 359.199078 4960.854492 1.1678177 1.0750968 15.0787 10.7397  8
------> CAND:  24.923000 4187.218262 0.7371430 0.8367367 14.4705 10.6893 16
------> CAND: 461.214722 3699.271484 0.5467324 2.6294954 16.7207 10.6892  4
------> CAND: 164.817119 4726.616699 0.6571557 2.3399670 16.7174 10.6866  4
------> CAND: 496.441273 3690.873047 0.5960718 0.5445367 16.6999 10.6727  4
------> CAND:  68.900200 3774.024902 0.9100215 2.8678188 14.4406 10.6505 16
------> CAND: 178.991768 4407.820312 1.0927758 2.9624882 19.716 10.6487  2
------> CAND: 230.473973 4232.690430 0.6074805 2.5875344 14.9835 10.6415  8
------> CAND: 379.866387 4748.023438 0.8189430 2.6720681 14.9774 10.6352  8
------> CAND: 199.806998 4130.745117 0.7761924 0.7506054 14.4148 10.617 16
------> CAND: 225.355674 4073.259033 0.8100051 2.8299921 16.6291 10.6166  4
------> CAND: 268.792576 3645.919189 0.4251423 2.4564672 14.9584 10.6156  8
------> CAND: 230.415324 4296.227539 0.8657241 2.8485355 24.4352 10.6121  1
------> CAND: 221.770815 4679.794434 1.0810211 2.9348967 16.616 10.6062  4
------> CAND: 179.831540 4566.673340 0.8363069 2.7700753 24.4196 10.6053  1
------> CAND: 365.499182 4025.076904 0.4511507 2.3277445 14.9446 10.6014  8
------> CAND:  77.435975 3806.363770 0.6808178 2.7482734 14.9439 10.6006  8
------> CAND:  86.358419 5114.253906 1.0857543 2.8308740 14.3982 10.5956 16
------> CAND: 409.309258 3692.008057 0.9333581 2.8658168 24.332 10.5673  1
------> CAND:  19.979610 4535.719727 0.7475682 2.6660907 14.3734 10.5635 16
------> CAND: 143.692036 3856.874023 0.7274800 2.7813694 14.3706 10.5598 16
------> CAND: 115.150440 4337.458496 1.0508907 2.9515245 14.3619 10.5486 16
------> CAND: 352.700709 3848.716553 0.4857274 0.8318784 16.5422 10.5477  4
------> CAND:  90.183324 4536.881836 0.8775082 2.8082170 14.3547 10.5392 16
------> CAND:  86.413434 3881.363281 0.5662849 2.6282058 14.3398 10.52 16
------> CAND: 202.321382 4357.682129 0.9190584 2.8774493 14.8614 10.5157  8
------> CAND:  69.020612 3628.567627 0.5916771 2.6716192 14.3348 10.5135 16
------> CAND: 142.623117 4802.633789 1.0112686 1.0825022 14.3315 10.5093 16
------> CAND: 107.686957 4673.312012 0.7198383 1.3126568 14.3285 10.5054 16
------> CAND: 331.512565 3824.133545 0.6449874 0.6074238 14.8512 10.5052  8
------> CAND: 115.255801 4942.036133 0.8350891 2.5884700 14.3271 10.5036 16
------> CAND: 316.058276 3986.468262 0.8781610 2.8665571 16.4811 10.4993  4
------> CAND: 359.627008 3840.084961 0.3879233 2.2611611 14.8406 10.4943  8
------> CAND: 230.539888 3780.524170 0.4218585 2.3897784 14.839 10.4927  8
------> CAND: 279.069398 4277.620117 0.6634815 2.6457918 14.838 10.4917  8
------> CAND: 248.220766 3690.873047 0.5960718 0.5445367 14.8312 10.4846  8
------> CAND: 458.656999 3840.218506 0.9721656 2.9023554 19.4323 10.4805  2
------> CAND: 129.621449 4512.910645 0.6850551 2.5919902 14.8261 10.4794  8
------> CAND: 279.952767 3741.723633 0.4608315 2.4895103 16.4559 10.4794  4
------> CAND:  92.473233 3901.760254 0.6630274 2.7224798 14.8159 10.4689  8
------> CAND: 255.567470 3809.630615 0.6724151 0.5840495 19.3985 10.4604  2
------> CAND: 151.639244 4925.804688 0.9830948 1.1959295 14.291 10.4569 16
------> CAND: 174.154777 3808.202393 0.6772536 2.7455020 14.2897 10.4553 16
------> CAND: 329.634238 4726.616699 0.6571557 2.3399670 14.802 10.4546  8
------> CAND:  28.519018 4558.930176 0.7937663 1.0860162 14.2867 10.4514 16
------> CAND:  78.985763 3792.343506 0.5442295 2.6151860 14.7883 10.4405  8
------> CAND:  33.129198 3766.475098 0.5841371 2.6642373 14.781 10.433  8
------> CAND:  53.024208 4003.332031 0.7747092 0.6483974 14.2711 10.4312 16
------> CAND: 277.964927 5028.090820 1.0845032 1.1944970 16.3895 10.4268  4
[08:14:24][1922147][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:14:24][1922147][INFO ] Data processing finished successfully!
08:14:24 (1922147): called boinc_finish(0)

</stderr_txt>
]]>