Task 1733238899

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:32:31][3385451][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:32:31][3385451][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_57.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 7100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_57_7100000_2_0
------> GPU usage: 0.500000
[09:32:31][3385451][INFO ] Starting data processing...
[09:32:31][3385451][INFO ] opti: No host transfer for n_steps. Use device global.
[09:32:31][3385451][INFO ] opti: No host transfer for mean. Use device global.
[09:32:31][3385451][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:32:31][3385451][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:32:31][3385451][INFO ] opti: power spectrum in fft callback (static link).
[09:32:31][3385451][INFO ] opti: __constant__ access is not uniform, bad!
[09:32:31][3385451][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:32:31][3385451][INFO ] CUDA global memory status (initial GPU state, including context):
[09:32:31][3385451][INFO ] No template file. Generating templates.
[09:32:31][3385451][INFO ] Template param value T_cons = 50000
[09:32:34][3385451][INFO ] Number of generated templates to be used: 50000
[09:32:34][3385451][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_57.cpt
[09:32:34][3385451][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[09:32:34][3385451][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_57.binary
[09:32:34][3385451][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045083013
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.23737
[09:32:34][3385451][INFO ] Allocating memory for dedispersed compressed time series...
[09:32:34][3385451][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:32:34][3385451][INFO ] 8-bit allocation done
[09:32:34][3385451][INFO ] Foobar
[09:32:34][3385451][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_57.binary
[09:32:34][3385451][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:32:34][3385451][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:32:34][3385451][INFO ] FftSize = 12582913
[09:32:34][3385451][INFO ] Seed for random number generator is -1040863619.
[09:32:36][3385451][INFO ] 8[09:32:36][3385451][INFO ] 9[09:32:36][3385451][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:32:36][3385451][INFO ] Normalization factor 3.97364e-08
[09:32:36][3385451][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
[09:32:36][3385451][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
[09:32:36][3385451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:32:36][3385451][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:32:36][3385451][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:33:31][3385451][INFO ] Checkpoint committed!
[09:34:31][3385451][INFO ] Checkpoint committed!
[09:35:31][3385451][INFO ] Checkpoint committed!
[09:36:31][3385451][INFO ] Checkpoint committed!
[09:37:31][3385451][INFO ] Checkpoint committed!
[09:38:31][3385451][INFO ] Checkpoint committed!
[09:39:31][3385451][INFO ] Checkpoint committed!
[09:40:31][3385451][INFO ] Checkpoint committed!
[09:41:31][3385451][INFO ] Checkpoint committed!
[09:42:31][3385451][INFO ] Checkpoint committed!
[09:43:01][3385451][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 147.703009 3652.093750 0.3515962 5.6475568 19.7578 13.1158  4
------> CAND: 244.254688 5012.913086 0.8152949 4.3348894 16.8735 12.611  8
------> CAND:  52.581745 3898.862061 0.7601689 6.0522466 15.6961 12.2998 16
------> CAND: 230.931228 5322.985840 1.1142887 6.1512709 18.6407 12.2194  4
------> CAND: 173.528841 4003.691895 0.6467964 5.9881959 16.1175 11.8183  8
------> CAND: 230.878288 5666.754883 1.0390252 5.9723625 16.0818 11.781  8
------> CAND: 115.459516 4786.414062 0.7853888 6.0084805 15.2221 11.6721 16
------> CAND: 255.176909 4301.377930 0.7888175 3.8661203 15.8522 11.5417  8
------> CAND: 115.465484 5322.985840 1.1142887 6.1512709 15.0602 11.459 16
------> CAND: 158.740972 4478.572266 0.7039581 5.9929709 15.0525 11.449 16
------> CAND: 115.462630 4238.304199 0.5522317 5.8654885 15.0116 11.3953 16
------> CAND: 115.338065 3637.689453 0.4471657 3.6530480 14.9937 11.3717 16
------> CAND: 115.426298 4476.332031 0.4937226 5.6415377 14.9117 11.2643 16
------> CAND: 115.439274 5666.754883 1.0390252 5.9723625 14.8859 11.2305 16
------> CAND:  86.616630 3889.547119 0.9630986 6.1270347 14.8749 11.216 16
------> CAND:  86.593015 3888.453125 0.8952725 6.1014452 15.5223 11.1987  8
------> CAND: 115.492733 3955.118164 0.7902969 6.0663171 14.8512 11.1851 16
------> CAND: 261.441720 3746.541260 0.3990374 5.7139120 15.4855 11.1606  8
------> CAND: 108.662711 4569.809082 1.0369838 3.8993814 14.8145 11.1371 16
------> CAND:  52.581485 3897.135498 0.7611699 6.0475612 14.8095 11.1306 16
------> CAND: 115.555015 4268.621094 0.9853787 6.1733303 14.8028 11.1218 16
------> CAND: 105.163230 3898.862061 0.7601689 6.0522466 15.418 11.0906  8
------> CAND: 230.852597 4476.332031 0.4937226 5.6415377 15.4072 11.0794  8
------> CAND: 278.168123 5989.321777 0.9750147 5.1048489 20.4237 11.0685  2
------> CAND: 345.761694 4201.944824 0.8315722 3.7772882 15.3862 11.0577  8
------> CAND: 115.505449 5113.535156 1.1938843 6.2231889 14.7171 11.0099 16
------> CAND: 164.037034 3651.339355 0.3692762 5.6841812 15.3144 10.9833  8
------> CAND:  30.021317 6277.125977 1.1968973 5.8045163 14.667 10.9446 16
------> CAND: 180.115703 4458.428223 0.7682803 6.0432525 25.1582 10.9261  1
------> CAND:  49.563134 3804.876465 0.3465084 5.5899491 14.6427 10.913 16
------> CAND: 115.548787 4126.870117 0.9161387 6.1333013 14.6384 10.9074 16
------> CAND: 334.272185 3804.213379 0.3512073 3.9901357 16.956 10.876  4
------> CAND:  88.334581 3913.217529 0.7458676 3.6350613 15.1985 10.8634  8
------> CAND: 152.554533 4915.805664 0.9444014 4.1598797 15.194 10.8587  8
------> CAND: 231.046191 4758.702637 1.1017151 6.2192025 15.1935 10.8582  8
------> CAND: 115.455104 4234.620117 0.5543723 5.8588300 14.5962 10.8525 16
------> CAND: 115.518165 4731.729004 1.1416091 6.2306681 14.5938 10.8493 16
------> CAND: 230.939014 4323.535645 0.7332771 6.0379429 16.9152 10.8436  4
------> CAND:  86.525802 6277.125977 1.1968973 5.8045163 14.5872 10.8408 16
------> CAND: 115.482871 4067.914062 0.7570937 6.0605330 14.5795 10.8308 16
------> CAND:  60.090123 3625.867188 0.5990695 5.9303403 14.5725 10.8217 16
------> CAND: 115.469637 4323.535645 0.7332771 6.0379429 15.1113 10.7733  8
------> CAND:  90.057981 4458.428223 0.7682803 6.0432525 19.9158 10.7671  2
------> CAND: 456.796059 4904.625488 0.5885307 4.6724720 16.8087 10.759  4
------> CAND:  86.604174 3867.930664 0.7879421 6.0618372 14.5196 10.7529 16
------> CAND:  86.261622 4503.542969 0.4535921 5.5033765 14.5192 10.7524 16
------> CAND: 391.341622 4335.137207 0.9135223 6.1449184 16.7789 10.7353  4
------> CAND: 442.206455 5240.588867 0.9366819 6.0295134 16.7493 10.7119  4
------> CAND:  22.704456 3842.903076 0.9888132 6.1263294 14.4585 10.6737 16
------> CAND:  73.851634 3652.093750 0.3515962 5.6475568 15.0132 10.6721  8
------> CAND: 115.496106 4122.164551 0.9172871 6.1383505 14.455 10.6692 16
------> CAND:  46.084674 5650.014648 1.2503358 4.4018302 14.4492 10.6617 16
------> CAND: 115.482612 4478.239746 0.7019634 5.9816861 14.4432 10.6538 16
------> CAND: 371.686139 3727.555908 0.6622720 5.9794211 16.6761 10.6538  4
------> CAND: 129.469636 3989.756104 1.0107440 6.1516237 14.9831 10.641  8
------> CAND: 143.670496 3697.982910 0.5431307 3.6067719 19.7022 10.6405  2
------> CAND:  48.043189 3806.055908 0.3379382 4.0307117 14.4242 10.6293 16
------> CAND: 302.264326 3762.841309 0.7674972 6.0353107 14.9689 10.6264  8
------> CAND: 216.393006 3997.379639 0.5333383 5.8823080 16.632 10.6189  4
------> CAND: 335.278043 3929.656494 0.4876366 3.8639507 14.9581 10.6153  8
------> CAND: 115.497923 4737.505859 0.8460087 6.0630622 14.3976 10.5947 16
------> CAND: 300.899568 5280.675293 0.9275116 4.4180794 14.9273 10.5836  8
------> CAND: 288.652552 4173.679199 0.4778333 5.7626657 14.9137 10.5696  8
------> CAND: 239.306886 4090.529541 1.0233275 6.1718402 14.9103 10.5661  8
------> CAND:  31.340661 3627.590576 0.5679439 5.9150147 14.3745 10.5649 16
------> CAND: 111.533142 5225.374023 0.9378728 4.3789577 14.3729 10.5628 16
------> CAND: 314.266365 3641.130859 0.4306180 3.6848207 14.899 10.5544  8
------> CAND: 115.233224 3961.405518 0.8927979 3.6017494 14.8868 10.5418  8
------> CAND: 165.781195 3831.792236 0.3396889 4.0565639 14.8853 10.5403  8
------> CAND: 350.409762 4804.729004 0.7769107 5.9952021 16.5232 10.5326  4
------> CAND: 488.482906 3614.768311 0.9208466 6.0612030 16.5195 10.5298  4
------> CAND: 230.826906 6240.028809 1.1962734 5.8072109 14.8742 10.5289  8
------> CAND: 112.340735 3932.288574 0.6933891 6.0184417 14.3232 10.4985 16
------> CAND: 353.666602 3858.968994 0.9733568 6.1249385 14.8428 10.4965  8
------> CAND:  20.667309 3720.980469 0.7067653 6.0019908 14.8425 10.4963  8
------> CAND:  54.883072 3742.828613 0.8335724 3.4828944 14.3148 10.4876 16
------> CAND: 105.162711 3897.135498 0.7611699 6.0475612 14.8291 10.4824  8
------> CAND: 369.492508 4193.009277 0.9497383 3.7184694 14.8229 10.4761  8
------> CAND: 288.659559 4285.708984 0.8675917 6.1224389 16.4427 10.4689  4
------> CAND: 432.879436 4139.945312 0.4288401 5.6544132 16.4425 10.4688  4
------> CAND:  28.925150 3977.514648 0.3109796 4.4231553 14.2871 10.4519 16
------> CAND: 159.876065 3764.163818 0.5774119 5.9255924 14.2754 10.4368 16
------> CAND: 155.165454 3955.908691 0.6640900 6.0004072 14.2752 10.4366 16
------> CAND:  86.617928 4435.907715 1.0987356 6.2208886 14.2737 10.4346 16
------> CAND: 148.558870 3617.384521 0.8848295 6.0523348 14.2695 10.4291 16
------> CAND:  86.544227 3743.203857 0.4235246 5.7559490 14.2671 10.4261 16
------> CAND: 135.180654 4176.215820 0.3766233 4.3813581 14.2642 10.4223 16
------> CAND: 230.932007 3881.369385 0.4217671 5.7278419 16.3743 10.4147  4
------> CAND: 246.859900 3664.229736 0.3234574 5.5746040 14.7613 10.4128  8
------> CAND: 217.958625 6194.301270 1.1151735 5.0647178 14.7538 10.4051  8
------> CAND:  74.090123 5990.781738 0.9746148 5.5685997 14.2475 10.4007 16
------> CAND: 114.199080 4904.625488 0.5885307 4.6724720 14.2462 10.3991 16
------> CAND: 134.212426 5223.538574 0.7731522 5.8013945 14.2408 10.3921 16
------> CAND: 241.025356 3622.128906 0.6852981 3.4666970 16.3389 10.3867  4
------> CAND:  28.924631 4070.780762 0.3280728 4.4609241 14.2329 10.382 16
------> CAND:  83.816786 3962.623047 0.8927066 6.1141768 14.2323 10.3811 16
------> CAND: 288.626861 4013.936279 0.3765151 5.5685320 14.7243 10.3747  8
------> CAND:  66.933899 4171.248047 1.0107321 3.6792471 16.3222 10.3736  4
------> CAND: 329.215649 4875.740723 0.6443835 5.7586665 23.8095 10.3403  1
------> CAND: 119.115740 4099.768555 0.5010033 3.9960556 14.2004 10.34 16
[09:43:01][3385451][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:43:01][3385451][INFO ] Data processing finished successfully!
09:43:01 (3385451): called boinc_finish(0)

</stderr_txt>
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