Task 1732584533

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:49:06][1966914][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:49:06][1966914][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_161.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_161_1600000_0_0
------> GPU usage: 0.500000
[08:49:06][1966914][INFO ] Starting data processing...
[08:49:06][1966914][INFO ] opti: No host transfer for n_steps. Use device global.
[08:49:06][1966914][INFO ] opti: No host transfer for mean. Use device global.
[08:49:06][1966914][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:49:06][1966914][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:49:06][1966914][INFO ] opti: power spectrum in fft callback (static link).
[08:49:06][1966914][INFO ] opti: __constant__ access is not uniform, bad!
[08:49:06][1966914][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:49:06][1966914][INFO ] CUDA global memory status (initial GPU state, including context):
[08:49:06][1966914][INFO ] No template file. Generating templates.
[08:49:06][1966914][INFO ] Template param value T_cons = 50000
[08:49:09][1966914][INFO ] Number of generated templates to be used: 50000
[08:49:09][1966914][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_161.cpt
[08:49:09][1966914][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_161.cpt (No such file or directory).
------> Starting from scratch...
[08:49:09][1966914][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary
[08:49:09][1966914][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_DM246.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475528919
------> 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: 246.1 cm^-3 pc
------> Scale factor: 1.64693
[08:49:09][1966914][INFO ] Allocating memory for dedispersed compressed time series...
[08:49:09][1966914][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:49:09][1966914][INFO ] 8-bit allocation done
[08:49:09][1966914][INFO ] Foobar
[08:49:09][1966914][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_161.binary
[08:49:09][1966914][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:49:09][1966914][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:49:09][1966914][INFO ] FftSize = 12582913
[08:49:09][1966914][INFO ] Seed for random number generator is 1103571105.
[08:49:11][1966914][INFO ] 8[08:49:11][1966914][INFO ] 9[08:49:11][1966914][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:49:11][1966914][INFO ] Normalization factor 3.97364e-08
[08:49:11][1966914][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
[08:49:11][1966914][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
[08:49:11][1966914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:49:11][1966914][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:49:11][1966914][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:50:06][1966914][INFO ] Checkpoint committed!
[08:51:06][1966914][INFO ] Checkpoint committed!
[08:52:06][1966914][INFO ] Checkpoint committed!
[08:53:06][1966914][INFO ] Checkpoint committed!
[08:54:06][1966914][INFO ] Checkpoint committed!
[08:55:06][1966914][INFO ] Checkpoint committed!
[08:56:06][1966914][INFO ] Checkpoint committed!
[08:57:06][1966914][INFO ] Checkpoint committed!
[08:58:06][1966914][INFO ] Checkpoint committed!
[08:59:06][1966914][INFO ] Checkpoint committed!
[09:00:06][1966914][INFO ] Checkpoint committed!
[09:01:06][1966914][INFO ] Checkpoint committed!
[09:01:39][1966914][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 295.316488 4220.272461 0.6442118 2.2287824 23.0118 12.6079  2
------> CAND: 295.346072 4472.738770 0.7538659 2.2833197 22.2439 12.1506  2
------> CAND: 345.559017 4152.470703 0.9011424 2.6820912 21.8665 11.926  2
------> CAND:  64.911025 5105.135254 1.1331813 1.6208619 16.2035 11.9082  8
------> CAND: 115.216875 3706.357178 0.8245644 2.6883719 15.3058 11.7825 16
------> CAND: 115.225438 3928.969482 0.7911744 2.6321297 15.2677 11.7323 16
------> CAND: 115.379327 4547.522949 0.8026104 1.4631946 16.0043 11.7002  8
------> CAND: 364.930856 4032.822021 0.6644929 2.4407151 15.9591 11.653  8
------> CAND: 115.211684 3623.998047 0.7213627 2.6206422 15.9217 11.6141  8
------> CAND: 115.280973 3895.917480 0.5544962 2.2899501 15.1307 11.5517 16
------> CAND: 183.099798 3662.548340 0.4412531 2.1296012 15.1175 11.5343 16
------> CAND: 230.614627 4522.041016 0.8134379 2.3715918 15.7808 11.4673  8
------> CAND: 115.283568 3922.358643 0.6206220 2.4186940 15.0492 11.4445 16
------> CAND: 251.461776 3734.798340 0.4118386 1.4226165 15.7534 11.4388  8
------> CAND: 115.234002 4596.314941 1.0532192 2.6953814 15.0386 11.4307 16
------> CAND:  89.488877 3920.812988 0.6217337 2.4125974 15.0344 11.4251 16
------> CAND: 115.216356 3794.791504 0.9800551 2.7797160 15.0206 11.407 16
------> CAND: 295.437159 5153.338867 1.1207054 2.3988001 20.9879 11.4036  2
------> CAND: 172.842180 3880.024170 0.6351343 2.4707258 15.7162 11.4001  8
------> CAND: 172.779379 4152.470703 0.9011424 2.6820912 17.6129 11.3985  4
------> CAND: 172.730851 3618.665039 0.8536398 2.7055871 15.6844 11.3671  8
------> CAND: 318.568248 3713.571533 0.8133423 2.6849248 17.5547 11.3521  4
------> CAND: 115.215577 4864.171387 1.1424559 2.6556294 14.9751 11.3473 16
------> CAND: 350.231479 4111.950684 0.6228957 2.2805941 15.6636 11.3454  8
------> CAND: 166.030324 3687.104736 0.4148655 1.2257818 14.9579 11.3247 16
------> CAND:  49.352932 3682.476562 0.6754194 2.5675151 14.9229 11.2789 16
------> CAND: 151.031214 4807.541992 0.9457192 1.5363802 14.875 11.2162 16
------> CAND:  86.367242 4763.965332 1.1346231 2.7044158 14.8631 11.2007 16
------> CAND: 288.039072 3742.766602 0.6962121 2.5848277 15.4792 11.1541  8
------> CAND: 345.376323 3986.320801 0.9813985 2.7661784 17.202 11.0714  4
------> CAND:  73.512715 4060.722900 0.7877008 0.8963184 14.7637 11.0707 16
------> CAND: 267.757653 3616.766357 0.8954964 2.7310963 25.4908 11.0705  1
------> CAND:  39.940795 3757.983398 0.8631049 2.7073684 15.3973 11.0691  8
------> CAND:  98.438829 4220.272461 0.6442118 2.2287824 15.3753 11.0463  8
------> CAND:  58.310150 3842.675293 0.7823780 0.6952119 14.737 11.0359 16
------> CAND:  86.355823 4318.520020 1.0761278 2.7906411 14.7113 11.0024 16
------> CAND:  32.455512 5105.135254 1.1331813 1.6208619 14.6972 10.984 16
------> CAND: 172.779638 4152.470703 0.9011424 2.6820912 20.2642 10.9738  2
------> CAND: 127.701082 4616.972656 1.1167586 2.7369347 14.6762 10.9566 16
------> CAND: 275.462999 3766.007812 0.8330147 0.5885645 15.2885 10.9565  8
------> CAND:  57.689664 4547.522949 0.8026104 1.4631946 14.6653 10.9424 16
------> CAND: 460.768106 4171.416504 0.8968973 2.6798348 20.1944 10.9324  2
------> CAND:  39.941054 3790.327637 0.8760830 2.7185643 15.263 10.9301  8
------> CAND: 295.385517 4770.825195 0.9056126 2.3378682 20.1855 10.9271  2
------> CAND: 490.170234 3615.396973 0.9147404 2.7403150 20.0579 10.8514  2
------> CAND:  54.298139 3757.665527 0.8178392 2.6768756 16.9123 10.8412  4
------> CAND: 267.085006 3657.989502 0.8710208 0.4824525 15.1711 10.8351  8
------> CAND: 230.494734 3710.905029 0.5771859 2.4408705 15.1636 10.8273  8
------> CAND: 336.359937 3626.220459 0.6609147 2.5551980 20.007 10.8212  2
------> CAND: 265.622931 4483.491211 0.7067268 1.6767514 15.1555 10.8189  8
------> CAND:  66.630792 3672.368896 0.4356699 2.0969183 15.146 10.8092  8
------> CAND: 230.320863 3676.481934 0.9633333 2.7669485 15.1393 10.8023  8
------> CAND: 203.950061 3784.592285 0.4225018 1.4757447 16.8608 10.8004  4
------> CAND: 249.119706 3811.029541 0.7129733 2.5898099 16.8567 10.7971  4
------> CAND: 225.744678 3712.810059 0.8145810 2.6857915 15.1099 10.7719  8
------> CAND: 193.271519 4104.564453 0.8502224 2.6600547 14.5306 10.7673 16
------> CAND: 373.295875 4791.983398 1.0069430 1.4113764 15.0978 10.7594  8
------> CAND:  54.297360 3719.973389 0.8018601 2.6677525 16.8075 10.758  4
------> CAND:  86.363349 4003.744385 0.9816404 2.7739735 14.5184 10.7514 16
------> CAND: 459.857229 4245.428223 0.7293943 1.1973062 24.7485 10.7482  1
------> CAND: 295.344774 4479.246094 0.7517334 2.2866626 19.8811 10.7465  2
------> CAND: 210.061762 3635.382324 0.5556036 0.7485772 15.0694 10.73  8
------> CAND: 461.233406 3734.969482 0.4138491 1.8857611 16.7279 10.6949  4
------> CAND: 230.509785 3875.151855 0.6431007 2.4771957 15.0257 10.685  8
------> CAND: 456.491655 5142.131348 1.0991356 2.3594756 16.7069 10.6783  4
------> CAND: 115.246978 3777.809814 0.6440433 2.5106149 14.453 10.6666 16
------> CAND:  86.370096 3866.490967 0.9497440 2.7635143 14.4417 10.652 16
------> CAND:  37.417068 4069.919434 0.7199199 2.5203950 14.4415 10.6516 16
------> CAND: 345.684619 3880.024170 0.6351343 2.4707258 16.6652 10.6452  4
------> CAND: 189.497997 3629.359619 0.6123615 2.5054541 14.9869 10.645  8
------> CAND:  29.255246 4549.171387 1.0511545 1.1012444 14.4323 10.6397 16
------> CAND: 147.658114 4220.272461 0.6442118 2.2287824 16.658 10.6395  4
------> CAND: 295.315190 4224.210938 0.6420157 2.2334630 19.6933 10.6352  2
------> CAND: 453.872948 3859.957031 0.6700417 2.5138013 19.6837 10.6295  2
------> CAND:  86.370356 3845.062012 0.9404598 2.7506974 14.4106 10.6116 16
------> CAND:  37.415770 3966.950684 0.6803281 2.4970703 14.4097 10.6104 16
------> CAND:  57.615704 4094.001953 1.0157478 2.7809021 14.9443 10.6011  8
------> CAND: 499.245529 3657.083496 0.9067229 2.7318048 19.6291 10.5971  2
------> CAND: 327.683507 4161.980957 0.7759933 2.5430689 14.9383 10.5949  8
------> CAND: 230.393785 3906.605957 0.8971983 2.7293069 16.5786 10.5765  4
------> CAND:  86.339474 3830.885254 0.9622928 2.7630608 14.9173 10.5733  8
------> CAND:  54.297879 3758.660645 0.8171147 2.6808395 14.9136 10.5694  8
------> CAND: 277.300584 3973.980957 0.6130834 2.3848827 16.5487 10.5528  4
------> CAND: 230.554680 3923.811768 0.6178418 2.4127848 14.8966 10.552  8
------> CAND: 113.443908 3910.027100 0.9440767 0.6411435 14.8965 10.5518  8
------> CAND:  90.060836 4292.765625 0.8238869 2.5659218 14.8929 10.5482  8
------> CAND: 230.859085 4280.908203 1.0708940 0.8581328 14.8839 10.5389  8
------> CAND: 107.716801 3923.587891 0.9171818 0.6644198 14.3435 10.5248 16
------> CAND: 101.939348 3623.998047 0.7213627 2.6206422 14.8537 10.5077  8
------> CAND: 173.358084 3945.966309 0.5010237 1.4128065 14.3298 10.5071 16
------> CAND: 180.995439 3693.944336 0.6165655 2.4900291 14.8454 10.4992  8
------> CAND:  98.448691 4473.201172 0.7535611 2.2817848 14.8434 10.4972  8
------> CAND: 345.769738 3646.451904 0.4959466 2.2942634 16.4761 10.4953  4
------> CAND: 429.341288 3705.952393 0.4102786 1.3326707 16.4737 10.4935  4
------> CAND: 348.725029 3621.062988 0.7982965 2.6763842 16.4723 10.4923  4
------> CAND: 173.887742 4955.040527 1.1474355 2.6197307 14.3107 10.4823 16
------> CAND: 208.577369 3730.382812 0.5345939 2.3548777 14.8279 10.4812  8
------> CAND: 230.473973 4263.816406 0.8705497 2.6331570 14.8226 10.4757  8
------> CAND: 172.360791 4166.705566 0.7049363 2.4475541 14.3046 10.4746 16
------> CAND: 191.911691 3847.785400 0.8086547 0.6778723 24.0908 10.4625  1
[09:01:39][1966914][INFO ] Statistics: count dirty SumSpec pages 1862 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:01:39][1966914][INFO ] Data processing finished successfully!
09:01:39 (1966914): called boinc_finish(0)

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