Task 1732186565

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:34:19][920707][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:34:19][920707][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_142.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_142_3350000_1_0
------> GPU usage: 0.500000
[14:34:19][920707][INFO ] Starting data processing...
[14:34:19][920707][INFO ] opti: No host transfer for n_steps. Use device global.
[14:34:19][920707][INFO ] opti: No host transfer for mean. Use device global.
[14:34:19][920707][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:34:19][920707][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:34:19][920707][INFO ] opti: power spectrum in fft callback (static link).
[14:34:19][920707][INFO ] opti: __constant__ access is not uniform, bad!
[14:34:19][920707][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:34:19][920707][INFO ] CUDA global memory status (initial GPU state, including context):
[14:34:19][920707][INFO ] No template file. Generating templates.
[14:34:19][920707][INFO ] Template param value T_cons = 50000
[14:34:24][920707][INFO ] Number of generated templates to be used: 50000
[14:34:24][920707][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt
[14:34:24][920707][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[14:34:24][920707][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[14:34:24][920707][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906173372
------> 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: 244.2 cm^-3 pc
------> Scale factor: 2.17472
[14:34:24][920707][INFO ] Allocating memory for dedispersed compressed time series...
[14:34:24][920707][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:34:24][920707][INFO ] 8-bit allocation done
[14:34:24][920707][INFO ] Foobar
[14:34:24][920707][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[14:34:24][920707][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:34:24][920707][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:34:24][920707][INFO ] FftSize = 12582913
[14:34:24][920707][INFO ] Seed for random number generator is -1059276816.
[14:34:26][920707][INFO ] 8[14:34:26][920707][INFO ] 9[14:34:27][920707][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:34:27][920707][INFO ] Normalization factor 3.97364e-08
[14:34:27][920707][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
[14:34:27][920707][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
[14:34:27][920707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:34:27][920707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:34:27][920707][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:35:19][920707][INFO ] Checkpoint committed!
[14:36:19][920707][INFO ] Checkpoint committed!
[14:37:19][920707][INFO ] Checkpoint committed!
[14:38:19][920707][INFO ] Checkpoint committed!
[14:39:19][920707][INFO ] Checkpoint committed!
[14:40:19][920707][INFO ] Checkpoint committed!
[14:41:19][920707][INFO ] Checkpoint committed!
[14:42:19][920707][INFO ] Checkpoint committed!
[14:43:19][920707][INFO ] Checkpoint committed!
[14:44:19][920707][INFO ] Checkpoint committed!
[14:45:19][920707][INFO ] Checkpoint committed!
[14:46:19][920707][INFO ] Checkpoint committed!
[14:46:31][920707][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.946615 5557.240723 0.9833052 3.0884037 20.3738 13.6119  4
------> CAND: 259.320492 3746.404053 0.3742571 2.7263556 17.7623 13.5502  8
------> CAND: 115.221546 4204.159180 0.8087477 3.0626070 16.2455 13.0344 16
------> CAND: 115.196373 4647.982910 1.0586795 3.1868956 16.1556 12.9137 16
------> CAND:  29.973307 5557.240723 0.9833052 3.0884037 16.4792 12.1968  8
------> CAND: 115.210906 4570.616699 0.8252208 3.0877268 15.4079 11.9174 16
------> CAND: 179.872283 6049.517578 1.0988017 3.0756381 26.8589 11.6647  1
------> CAND: 230.534958 3915.836426 0.3601771 2.7046297 15.9535 11.6472  8
------> CAND: 140.056312 3638.677490 0.4087996 0.4117030 15.1593 11.5893 16
------> CAND: 271.057053 5741.486328 1.2732953 1.0926710 15.8699 11.5601  8
------> CAND: 243.196928 3837.965576 0.6944734 0.3664424 15.7818 11.4683  8
------> CAND: 109.347816 6145.023926 1.0208650 2.9760599 15.0532 11.4499 16
------> CAND: 172.788462 4284.242188 0.8439563 3.0892234 15.0334 11.4238 16
------> CAND: 321.136351 4789.498535 1.1520869 3.2211075 15.7124 11.3961  8
------> CAND: 172.729553 4494.545898 0.9689413 3.1492074 14.9993 11.379 16
------> CAND: 230.764883 6872.960938 1.2515618 2.8792059 15.6874 11.3702  8
------> CAND:  76.798101 4975.116699 0.8467621 3.0909035 14.9741 11.346 16
------> CAND:  86.371913 4565.012695 0.9034976 3.1294398 14.969 11.3394 16
------> CAND: 115.267479 3915.836426 0.3601771 2.7046297 14.9689 11.3392 16
------> CAND: 235.351448 4590.327637 0.4276281 1.1698432 15.6421 11.3231  8
------> CAND:  59.945836 5558.008789 0.9854234 3.1025033 17.5143 11.3199  4
------> CAND:  68.318380 3625.953613 0.5869940 2.8844309 14.9378 11.2984 16
------> CAND: 491.457140 4601.935059 0.4142341 2.6294122 20.796 11.2896  2
------> CAND:  80.071290 4112.729980 1.0488052 0.4141437 14.911 11.2633 16
------> CAND: 235.579816 4261.560547 0.9610643 0.5099343 15.5717 11.2499  8
------> CAND: 199.094645 3691.384521 0.8330278 0.2373563 15.5592 11.237  8
------> CAND: 179.873840 6033.813477 1.0977718 3.0630960 25.8008 11.2051  1
------> CAND:  90.825090 5635.036133 0.8921785 3.0107703 14.8529 11.1873 16
------> CAND:  86.359457 4221.575684 0.9637679 3.1200004 15.4555 11.1294  8
------> CAND: 157.897567 3831.828369 0.7035207 2.9724250 14.7726 11.0824 16
------> CAND: 115.234262 4464.287109 0.8568257 3.0997670 15.3996 11.0715  8
------> CAND: 432.178761 3919.483154 0.3437898 2.6736579 17.1908 11.0625  4
------> CAND: 270.995549 5007.408203 0.8369073 0.9430753 15.3784 11.0495  8
------> CAND: 362.951840 4131.270508 0.3679811 2.6675832 20.3645 11.0334  2
------> CAND:  52.383999 4045.909912 0.4836758 2.8511705 14.722 11.0163 16
------> CAND: 115.228293 4322.811523 0.8314185 3.0875976 14.7208 11.0148 16
------> CAND:  61.357826 4169.065918 0.5177644 2.8813846 14.7158 11.0082 16
------> CAND: 280.111327 4023.696289 0.2104513 1.8623294 15.3306 11  8
------> CAND:  89.936271 6049.517578 1.0988017 3.0756381 20.3082 11  2
------> CAND: 419.709606 3868.856689 0.7717650 3.0032158 17.1062 10.9952  4
------> CAND: 345.621818 3877.446289 0.7642206 3.0070128 15.321 10.9901  8
------> CAND: 194.064320 4325.366211 0.8298425 0.5874879 14.6695 10.9479 16
------> CAND: 457.140947 4481.615234 0.7241542 0.7187417 17.0317 10.9361  4
------> CAND: 320.450468 4223.087402 0.6593916 0.6139711 20.1861 10.9275  2
------> CAND: 388.410726 4239.921875 1.0212821 3.1371393 17.0139 10.9219  4
------> CAND: 129.660116 3746.404053 0.3742571 2.7263556 14.6462 10.9175 16
------> CAND:  26.566471 4035.524414 0.7606896 3.0305626 14.6405 10.9101 16
------> CAND: 116.733187 4609.027344 1.0913749 3.1881735 14.6166 10.879 16
------> CAND:  86.383591 4099.205078 0.7918606 3.0448799 14.6056 10.8648 16
------> CAND: 150.411247 4657.202148 0.6980664 3.0060351 14.603 10.8613 16
------> CAND:  78.913879 3663.771729 0.2757058 0.6358916 16.9269 10.8528  4
------> CAND: 446.304623 3734.158936 0.3906160 0.4978390 16.9108 10.84  4
------> CAND:  59.909764 3999.954834 0.5035155 2.8706770 20.0255 10.8322  2
------> CAND: 179.780157 3896.427734 0.4877430 2.8618670 24.9286 10.8264  1
------> CAND: 394.676315 3615.681396 0.9187323 0.1756141 15.1589 10.8225  8
------> CAND: 461.069916 3915.836426 0.3601771 2.7046297 16.881 10.8164  4
------> CAND: 162.789055 5268.600586 0.9107423 3.0984874 14.5682 10.8161 16
------> CAND: 115.282011 4337.703613 0.4707428 2.8069148 14.5394 10.7787 16
------> CAND: 115.178467 4136.020020 1.0316553 3.1235564 14.5338 10.7714 16
------> CAND: 494.886294 3689.124023 0.5486822 0.3355892 16.8046 10.7557  4
------> CAND: 152.659894 4014.841797 0.2582549 2.3455346 14.5133 10.7448 16
------> CAND: 341.343810 5001.208008 1.1826372 0.7859384 19.8765 10.7438  2
------> CAND: 147.503447 4338.481445 0.4739050 2.8239093 15.0634 10.7239  8
------> CAND: 300.822493 4657.202148 0.6980664 3.0060351 15.0577 10.718  8
------> CAND: 115.310557 5075.608887 0.5827233 2.7956965 14.4923 10.7175 16
------> CAND: 119.812522 3693.359131 0.8607290 2.9889853 19.7841 10.689  2
------> CAND: 403.547376 6880.996582 1.2795867 2.9089410 15.0132 10.6721  8
------> CAND: 419.709865 3868.856689 0.7717650 3.0032158 19.7415 10.6638  2
------> CAND:  83.702861 4382.538574 0.6630463 0.6994938 14.4476 10.6595 16
------> CAND: 345.623375 4217.746094 0.5780798 2.9339957 16.6814 10.658  4
------> CAND:  31.767035 4179.595215 0.9288648 0.4774050 14.4464 10.658 16
------> CAND:  43.091236 4375.806641 0.9648324 0.5660035 14.4452 10.6565 16
------> CAND: 345.561353 5369.769043 1.2311924 3.2444541 16.675 10.6529  4
------> CAND:  94.784681 3616.380859 0.8657930 0.1864519 14.9784 10.6363  8
------> CAND: 232.343477 5263.930176 0.7724134 1.1465362 14.9695 10.6271  8
------> CAND: 219.491546 4817.162109 0.7095980 0.9261202 14.9676 10.6251  8
------> CAND:  11.983354 4237.588379 0.5072647 2.8660314 14.961 10.6183  8
------> CAND: 115.291873 4724.769531 0.6034265 2.9209266 14.4097 10.6105 16
------> CAND: 115.242826 6780.685059 1.1061405 2.7095134 16.6191 10.6087  4
------> CAND: 117.789908 4261.560547 0.9610643 0.5099343 14.4018 10.6003 16
------> CAND: 345.691367 3687.044922 0.5606369 2.8824286 14.9182 10.5742  8
------> CAND: 384.143617 4959.579590 0.8494369 3.0840876 16.5591 10.5611  4
------> CAND:  16.951138 3659.676270 0.7642319 0.2366033 14.3552 10.5399 16
------> CAND:  41.628902 4332.003418 0.6975174 3.0165997 16.529 10.5373  4
------> CAND: 461.192144 3720.549316 0.4263508 2.7949615 16.5186 10.529  4
------> CAND: 115.275005 4796.005859 0.7185542 3.0081935 14.8739 10.5286  8
------> CAND:  32.378179 5637.793457 0.6294874 1.7167121 19.5071 10.5248  2
------> CAND: 176.511380 4017.851074 0.8787886 3.0661473 14.8652 10.5196  8
------> CAND: 145.093126 3825.959229 0.2925745 2.5739093 14.3302 10.5076 16
------> CAND: 495.034733 4785.953613 0.8191960 0.8414646 16.4904 10.5067  4
------> CAND: 460.914210 5224.353516 1.2124549 3.2435193 16.4857 10.5029  4
------> CAND: 172.780676 5369.769043 1.2311924 3.2444541 14.8428 10.4965  8
------> CAND: 230.401051 3715.118652 0.9189418 3.0104680 14.8418 10.4955  8
------> CAND: 499.571472 6581.929688 1.3228524 3.0724387 19.4443 10.4876  2
------> CAND:  86.952435 4826.302734 0.9105510 3.1257527 16.4628 10.4848  4
------> CAND: 496.285827 3718.529297 0.7229863 0.2844370 16.4393 10.4662  4
------> CAND:  45.098798 4837.646484 0.9309291 3.1350884 14.297 10.4647 16
------> CAND: 184.341031 4167.946289 0.5195211 0.6865138 14.8118 10.4646  8
------> CAND: 144.896677 4472.811523 0.8553216 3.1061966 24.0916 10.4628  1
------> CAND:  73.256061 3846.659668 0.6820647 2.9715741 14.2892 10.4546 16
[14:46:31][920707][INFO ] Statistics: count dirty SumSpec pages 1858 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:46:31][920707][INFO ] Data processing finished successfully!
14:46:31 (920707): called boinc_finish(0)

</stderr_txt>
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