Task 1694826097

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:46:04][1701673][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_52.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_52_1900000_0_0
------> GPU usage: 0.330000
[07:46:04][1701673][INFO ] Starting data processing...
[07:46:04][1701673][INFO ] opti: No host transfer for n_steps. Use device global.
[07:46:04][1701673][INFO ] opti: No host transfer for mean. Use device global.
[07:46:04][1701673][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:46:04][1701673][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:46:04][1701673][INFO ] opti: power spectrum in fft callback (static link).
[07:46:04][1701673][INFO ] opti: __constant__ access is not uniform, bad!
[07:46:04][1701673][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:46:04][1701673][INFO ] CUDA global memory status (initial GPU state, including context):
[07:46:04][1701673][INFO ] No template file. Generating templates.
[07:46:04][1701673][INFO ] Template param value T_cons = 50000
[07:46:07][1701673][INFO ] Number of generated templates to be used: 50000
[07:46:07][1701673][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt
[07:46:07][1701673][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[07:46:07][1701673][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[07:46:07][1701673][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208078853
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.03793
[07:46:07][1701673][INFO ] Allocating memory for dedispersed compressed time series...
[07:46:07][1701673][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:46:07][1701673][INFO ] 8-bit allocation done
[07:46:07][1701673][INFO ] Foobar
[07:46:07][1701673][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_52.binary
[07:46:07][1701673][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:46:07][1701673][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:46:07][1701673][INFO ] FftSize = 12582913
[07:46:07][1701673][INFO ] Seed for random number generator is -1074354869.
[07:46:09][1701673][INFO ] 8[07:46:09][1701673][INFO ] 9[07:46:10][1701673][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:46:10][1701673][INFO ] Normalization factor 3.97364e-08
[07:46:10][1701673][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
[07:46:10][1701673][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:46:10][1701673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:46:10][1701673][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:46:10][1701673][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -519.47216797, mean= -0.00003096  -0.00003096
[07:46:10][1701673][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:47:04][1701673][INFO ] Checkpoint committed!
[07:48:04][1701673][INFO ] Checkpoint committed!
[07:49:04][1701673][INFO ] Checkpoint committed!
[07:50:04][1701673][INFO ] Checkpoint committed!
[07:51:04][1701673][INFO ] Checkpoint committed!
[07:52:04][1701673][INFO ] Checkpoint committed!
[07:53:04][1701673][INFO ] Checkpoint committed!
[07:54:04][1701673][INFO ] Checkpoint committed!
[07:55:04][1701673][INFO ] Checkpoint committed!
[07:56:04][1701673][INFO ] Checkpoint committed!
[07:57:04][1701673][INFO ] Checkpoint committed!
[07:58:04][1701673][INFO ] Checkpoint committed!
[07:59:04][1701673][INFO ] Checkpoint committed!
[07:59:37][1701673][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5364.370117 1.1073477 2.3967335 22.1183 18.2472  8
------> CAND:   0.250167 3852.669189 0.4452660 2.1738441 20.647 16.6455  8
------> CAND:   0.249907 4855.507812 1.1502271 2.8081174 20.3053 16.2755  8
------> CAND:   0.500334 3747.010742 0.9743954 2.8253725 28.4033 15.8303  2
------> CAND:   0.250686 4717.052246 0.9707037 1.2033051 18.5923 14.4339  8
------> CAND:   0.501112 4534.725098 0.7627633 1.3125855 20.4597 13.6812  4
------> CAND:   0.501372 5250.666992 1.0182148 1.8644972 24.1019 13.2579  2
------> CAND: 230.679504 5160.785156 0.9347998 2.1372564 30.4175 13.2102  1
------> CAND:   0.499815 4858.026855 1.1505294 2.8075402 19.7739 13.1288  4
------> CAND:  97.675353 3678.411865 0.3915877 1.1013633 19.5352 12.937  4
------> CAND:   0.500593 4481.297852 1.0040284 2.7844589 16.703 12.4317  8
------> CAND: 325.724732 3678.055176 0.6774203 0.5642647 18.6994 12.2664  4
------> CAND: 346.082447 4274.431641 0.6243141 1.2585397 18.4915 12.1  4
------> CAND:   0.166864 3747.010742 0.9743954 2.8253725 16.3531 12.0647  8
------> CAND: 230.571289 4179.307617 0.7175623 2.5907197 16.2363 11.9425  8
------> CAND:  70.614517 3986.817871 0.8983998 2.7959518 18.2516 11.9081  4
------> CAND: 460.699336 3702.179688 0.8551152 2.7674491 18.2384 11.8976  4
------> CAND:  86.388262 3867.228760 0.7311343 2.6733763 15.3766 11.876 16
------> CAND: 115.286423 4993.486328 1.0005813 2.5489097 16.1569 11.8595  8
------> CAND: 198.603913 3755.561523 0.6358555 2.5949590 15.3365 11.823 16
------> CAND:  49.851190 4190.468750 0.9989321 2.8354626 18.1183 11.8016  4
------> CAND: 115.339882 5160.785156 0.9347998 2.1372564 21.5905 11.7618  2
------> CAND: 149.553309 4190.468750 0.9989321 2.8354626 27.0271 11.7377  1
------> CAND:  86.345443 4179.631836 1.0280087 2.8576019 16.0073 11.7033  8
------> CAND: 230.604506 4318.561523 0.5585520 1.9415735 26.8253 11.6501  1
------> CAND: 115.246199 4512.603027 1.0028107 2.7755303 15.205 11.6495 16
------> CAND: 115.223881 4148.511719 0.7955574 2.6959956 15.1676 11.6003 16
------> CAND: 115.302253 4318.561523 0.5585520 1.9415735 17.837 11.5771  4
------> CAND:  34.937199 4195.499023 1.0595742 0.7241390 15.1196 11.537 16
------> CAND:  97.674834 3678.791260 0.3892837 1.0968218 17.7851 11.5357  4
------> CAND:  86.359457 3964.087158 0.8530963 2.7685790 15.0833 11.4894 16
------> CAND:   0.499555 3627.734619 0.6212904 2.6062412 17.7154 11.4801  4
------> CAND:  85.075924 4331.076172 0.8885465 0.9470894 15.7925 11.4795  8
------> CAND: 140.128975 4745.589844 0.9425865 1.2655194 15.7137 11.3975  8
------> CAND: 249.766143 4054.734131 0.6917961 2.5989954 17.5525 11.3503  4
------> CAND: 230.439458 3806.973145 0.6975985 2.6617036 15.649 11.3302  8
------> CAND: 279.921626 3819.680176 0.5422874 2.4534376 15.6346 11.3153  8
------> CAND:  86.447949 3714.685547 0.3660484 1.9141368 15.5933 11.2724  8
------> CAND:  97.674575 3679.171387 0.3869870 1.0922219 17.4426 11.2628  4
------> CAND: 461.142319 4179.307617 0.7175623 2.5907197 17.4353 11.257  4
------> CAND:  94.657781 3721.370850 0.9396117 2.8086648 14.8991 11.2478 16
------> CAND:  86.416030 3651.626709 0.4429092 2.3139119 14.8975 11.2456 16
------> CAND:  74.776784 4190.468750 0.9989321 2.8354626 20.6459 11.2004  2
------> CAND:   1.000667 3760.097900 0.9897184 2.8361499 17.3053 11.1536  4
------> CAND:  86.403573 3635.153564 0.5318497 2.4916606 14.8179 11.1415 16
------> CAND:  86.383072 3739.991211 0.6834096 2.6553817 15.4469 11.1205  8
------> CAND: 119.764254 3828.279053 0.8051922 0.5947134 14.7748 11.0852 16
------> CAND: 167.434009 4630.286621 1.1218938 2.8418145 17.1769 11.0515  4
------> CAND:  86.387224 3855.112549 0.7470958 2.6939731 14.7471 11.0491 16
------> CAND: 289.251499 4075.780273 0.7431018 2.6529148 15.3441 11.0141  8
------> CAND: 460.970524 4457.932617 0.9382358 2.7350931 17.0809 10.9752  4
------> CAND:  83.255468 4054.734131 0.6917961 2.5989954 14.6865 10.9701 16
------> CAND: 347.020054 4274.449707 0.9620483 2.8073275 15.2803 10.948  8
------> CAND: 365.688364 5250.156250 1.0182890 2.2664115 25.1971 10.9429  1
------> CAND: 119.913212 4908.070312 1.1564703 2.7954319 14.6645 10.9414 16
------> CAND: 172.801178 3791.968506 0.5711313 2.5180399 15.2705 10.9379  8
------> CAND: 374.296023 4569.923828 0.8106465 2.5520849 17.0218 10.9282  4
------> CAND:  49.961222 5341.301270 1.1650733 1.6176673 15.2471 10.9137  8
------> CAND:  48.837806 3678.411865 0.3915877 1.1013633 15.2339 10.9  8
------> CAND: 115.317045 3679.337158 0.3844066 2.1047323 14.6262 10.8915 16
------> CAND: 403.173683 4245.873047 0.7956852 2.6555409 16.9361 10.8602  4
------> CAND:   0.167124 5159.509766 0.9351424 1.9428080 15.1733 10.8373  8
------> CAND: 230.558314 3799.033447 0.3799329 1.8199281 24.9267 10.8255  1
------> CAND: 115.262029 3827.234375 0.6558208 2.6047053 14.5527 10.7959 16
------> CAND: 312.731628 4120.007812 0.7621032 0.8831503 15.1278 10.7904  8
------> CAND: 204.989915 4292.833496 0.5983076 2.2672675 16.8396 10.7835  4
------> CAND:  86.495180 4057.505371 0.5049391 1.3060775 15.0989 10.7606  8
------> CAND: 115.251908 4258.453125 0.6376449 2.3965790 14.5175 10.7503 16
------> CAND:  62.583747 3762.419189 0.9900016 0.4442411 14.5116 10.7425 16
------> CAND: 337.775040 3667.279297 0.7508388 0.4942946 16.7772 10.734  4
------> CAND: 230.349668 3702.179688 0.8551152 2.7674491 15.07 10.7306  8
------> CAND: 230.467485 4355.682617 0.8525887 2.6902525 15.0627 10.7232  8
------> CAND:  72.118632 3783.833496 0.5944465 0.7556031 15.0583 10.7186  8
------> CAND:   0.249648 3617.127441 0.8956470 2.7796347 15.0284 10.6878  8
------> CAND:  76.668347 4520.170898 0.9038426 1.0926626 14.4692 10.6876 16
------> CAND: 180.656520 3854.361816 0.9530213 2.8261743 14.4689 10.6872 16
------> CAND:  57.983947 5003.892578 0.9254395 2.4220068 15.0239 10.6831  8
------> CAND: 192.185992 4671.896484 0.9763558 1.1550938 14.4635 10.6802 16
------> CAND: 401.737559 4143.184082 0.7464189 0.9149441 16.6997 10.6726  4
------> CAND: 183.589752 4573.613281 1.1144456 2.8491359 14.4557 10.6701 16
------> CAND: 150.862014 3897.218262 0.6916623 2.6367915 14.4516 10.6647 16
------> CAND: 115.326387 4154.921875 0.5301608 1.4115037 14.9884 10.6465  8
------> CAND: 345.841104 5288.155273 1.1728410 2.6195297 14.9792 10.637  8
------> CAND:  63.640728 3707.423828 0.5667130 2.5323238 14.4286 10.6349 16
------> CAND: 307.296728 4175.603027 0.9233854 2.7891691 14.9751 10.6328  8
------> CAND: 230.220952 3820.135498 0.9642728 2.8259881 14.9728 10.6304  8
------> CAND:  48.837547 3678.411865 0.3915877 1.1013633 14.9693 10.6268  8
------> CAND: 370.839620 3762.112793 0.4743068 0.9526429 14.9323 10.5888  8
------> CAND: 268.916362 3629.151123 0.5972650 2.5813897 14.9303 10.5866  8
------> CAND: 151.938458 3869.352539 0.6180041 0.8119369 16.5823 10.5795  4
------> CAND:  75.820790 3876.661621 0.6055757 2.5440440 14.9233 10.5794  8
------> CAND: 230.479423 3659.099365 0.4140188 2.2129805 16.5668 10.5672  4
------> CAND: 297.765476 4331.076172 0.8885465 0.9470894 19.5779 10.5668  2
------> CAND: 460.910836 3878.822998 0.8372082 2.7628512 24.3134 10.5592  1
------> CAND: 352.600279 3963.132568 0.5703570 0.9855649 16.549 10.5531  4
------> CAND: 357.501888 3737.318848 0.9740837 0.4361047 14.8893 10.5444  8
------> CAND: 205.982018 3613.919189 0.9325266 2.7977569 14.8868 10.5419  8
------> CAND:  13.366019 5129.478027 1.1726944 2.7049859 14.3565 10.5417 16
------> CAND:  33.322533 3745.548096 0.3707109 1.8832625 19.5302 10.5385  2
------> CAND: 230.681321 5148.933594 0.9357801 2.1237805 16.5175 10.5282  4
[07:59:37][1701673][INFO ] Statistics: count dirty SumSpec pages 256792 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:59:37][1701673][INFO ] Data processing finished successfully!
07:59:37 (1701673): called boinc_finish(0)

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