Task 1731355721

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:03:59][56038][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:03:59][56038][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_11.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_11_1800000_0_0
------> GPU usage: 0.500000
[18:03:59][56038][INFO ] Starting data processing...
[18:03:59][56038][INFO ] opti: No host transfer for n_steps. Use device global.
[18:03:59][56038][INFO ] opti: No host transfer for mean. Use device global.
[18:03:59][56038][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:03:59][56038][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:03:59][56038][INFO ] opti: power spectrum in fft callback (static link).
[18:03:59][56038][INFO ] opti: __constant__ access is not uniform, bad!
[18:03:59][56038][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:03:59][56038][INFO ] CUDA global memory status (initial GPU state, including context):
[18:03:59][56038][INFO ] No template file. Generating templates.
[18:03:59][56038][INFO ] Template param value T_cons = 50000
[18:04:02][56038][INFO ] Number of generated templates to be used: 50000
[18:04:02][56038][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt
[18:04:02][56038][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[18:04:02][56038][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:04:02][56038][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322233197
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.81916
[18:04:02][56038][INFO ] Allocating memory for dedispersed compressed time series...
[18:04:02][56038][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:04:02][56038][INFO ] 8-bit allocation done
[18:04:02][56038][INFO ] Foobar
[18:04:02][56038][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_11.binary
[18:04:02][56038][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:04:02][56038][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:04:02][56038][INFO ] FftSize = 12582913
[18:04:02][56038][INFO ] Seed for random number generator is -1031036928.
[18:04:04][56038][INFO ] 8[18:04:04][56038][INFO ] 9[18:04:04][56038][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:04:04][56038][INFO ] Normalization factor 3.97364e-08
[18:04:04][56038][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
[18:04:04][56038][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:04:04][56038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:04:04][56038][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:04:04][56038][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:04:59][56038][INFO ] Checkpoint committed!
[18:05:59][56038][INFO ] Checkpoint committed!
[18:06:59][56038][INFO ] Checkpoint committed!
[18:07:59][56038][INFO ] Checkpoint committed!
[18:08:59][56038][INFO ] Checkpoint committed!
[18:09:59][56038][INFO ] Checkpoint committed!
[18:10:59][56038][INFO ] Checkpoint committed!
[18:11:59][56038][INFO ] Checkpoint committed!
[18:12:59][56038][INFO ] Checkpoint committed!
[18:13:59][56038][INFO ] Checkpoint committed!
[18:14:59][56038][INFO ] Checkpoint committed!
[18:15:07][56038][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.788721 3704.936279 0.5696354 2.4884119 16.1982 12.971 16
------> CAND:  86.360754 4105.936523 1.0455368 2.8431280 16.0368 12.7545 16
------> CAND: 345.577442 3704.936279 0.5696354 2.4884119 16.9153 12.655  8
------> CAND:  90.655112 4588.610840 0.9813438 1.1173189 15.9407 12.6259 16
------> CAND: 143.366352 4915.422852 1.0271976 2.5917757 15.6677 12.262 16
------> CAND: 345.517236 3668.352783 0.7673019 2.6939290 18.2608 11.9155  4
------> CAND:  57.588715 3962.328125 0.8513626 2.7419324 15.3095 11.7874 16
------> CAND: 352.848629 3951.950684 1.0212831 2.8356302 16.0592 11.7575  8
------> CAND: 378.954991 3678.737549 0.9504228 0.4166849 21.5595 11.7434  2
------> CAND: 115.275264 3780.477295 0.4777926 2.2891848 15.0409 11.4336 16
------> CAND: 288.827202 4102.758301 0.8157785 2.6919127 20.9729 11.3947  2
------> CAND: 115.297841 4444.433105 0.6587601 2.2089469 14.9649 11.334 16
------> CAND: 172.852301 3894.546875 0.4610886 2.0875118 17.5086 11.3154  4
------> CAND: 499.486872 4232.434082 0.7410772 2.5488844 17.4944 11.3041  4
------> CAND: 115.257877 3634.673828 0.5322813 2.4572730 14.9335 11.2927 16
------> CAND: 461.131679 3643.493896 0.4913786 2.3732469 20.7823 11.2815  2
------> CAND:  24.828019 3618.752686 0.8043217 2.7158434 14.9147 11.2682 16
------> CAND: 138.828315 3767.385986 0.8114339 2.7218621 15.5752 11.2536  8
------> CAND:  86.350893 3649.700439 0.9023480 2.7683938 14.8746 11.2156 16
------> CAND: 172.701786 3903.641846 0.9949866 2.8270493 14.872 11.2123 16
------> CAND:  57.658523 4301.362305 0.5695915 1.7487993 14.8692 11.2086 16
------> CAND: 461.137907 4508.286621 0.8294965 2.5609562 20.6066 11.1771  2
------> CAND:  86.346741 4067.071045 0.9901688 2.8205531 14.8366 11.1659 16
------> CAND: 468.859861 4364.109863 0.7406282 2.4880502 20.4686 11.0952  2
------> CAND: 192.551381 4102.758301 0.8157785 2.6919127 17.1939 11.0649  4
------> CAND: 424.520646 3690.636230 0.3957205 2.0268595 17.1888 11.0609  4
------> CAND: 432.494584 3917.652588 0.5176954 1.1168983 17.1716 11.0472  4
------> CAND: 203.098871 4069.535400 0.8309893 0.8044028 17.131 11.015  4
------> CAND: 458.429669 3698.053711 0.6079033 0.6834569 17.0571 10.9562  4
------> CAND: 199.675427 3617.125244 0.8659078 2.7520106 25.1894 10.9396  1
------> CAND:  29.964744 4851.179199 1.0462803 2.6437094 14.6561 10.9305 16
------> CAND: 280.104580 4503.188477 0.7729440 1.3047509 15.2441 10.9106  8
------> CAND: 172.784309 4195.694824 0.8526914 2.7049694 15.2352 10.9013  8
------> CAND:  73.356491 3736.551270 0.5189279 0.8573798 14.6206 10.8842 16
------> CAND:  13.537295 4148.068848 0.6298587 2.3956914 14.6162 10.8785 16
------> CAND: 461.224842 3896.589600 0.4532603 2.0406601 16.9486 10.87  4
------> CAND:  35.085378 4029.784424 0.9828889 2.8140750 14.598 10.8548 16
------> CAND:  86.404092 4042.141113 0.6978543 2.5720572 14.5932 10.8486 16
------> CAND: 115.248794 4413.505371 0.9225320 2.7036994 14.5884 10.8423 16
------> CAND:  86.395269 4017.294922 0.7825677 2.6722744 14.587 10.8406 16
------> CAND: 176.424185 3951.950684 1.0212831 2.8356302 14.5784 10.8293 16
------> CAND: 461.048895 3626.423096 0.6366186 2.5890825 16.8909 10.8242  4
------> CAND:  25.141506 4427.468262 0.7358817 2.4216883 14.5736 10.8232 16
------> CAND:  25.684400 3884.157715 0.8308092 0.6423046 15.1504 10.8137  8
------> CAND: 160.980536 3872.674072 0.8383039 0.6277065 14.5601 10.8056 16
------> CAND: 266.714686 5199.958008 1.0190545 2.2303402 15.1153 10.7774  8
------> CAND: 127.030250 3922.545654 0.8694227 2.7573717 14.5348 10.7728 16
------> CAND:  25.685178 3943.284180 0.8592815 0.6759800 15.103 10.7648  8
------> CAND:  39.003966 4451.957031 1.0961742 0.9183919 14.5278 10.7636 16
------> CAND: 268.834357 3725.534912 0.7176552 2.6596067 15.0927 10.7541  8
------> CAND: 345.951914 3970.806641 0.4628412 1.4529401 15.0908 10.7521  8
------> CAND: 172.861124 3877.543457 0.5195944 2.3142924 15.0793 10.7403  8
------> CAND:  25.685697 4008.709961 0.8891931 0.7085442 15.0713 10.732  8
------> CAND: 115.316786 4301.362305 0.5695915 1.7487993 15.0686 10.7292  8
------> CAND: 297.846183 3845.244141 0.7870309 2.7053163 16.7425 10.7065  4
------> CAND: 115.210646 4009.662354 0.9587958 2.8017080 14.482 10.7042 16
------> CAND: 406.901532 4578.435547 1.0628930 2.7843053 15.0348 10.6944  8
------> CAND: 115.274226 3957.985107 0.6482627 2.5403988 14.4707 10.6895 16
------> CAND: 115.286683 3650.006104 0.4569466 2.2908735 14.4644 10.6813 16
------> CAND: 345.749237 4101.976562 0.7039451 2.5672231 16.6963 10.6699  4
------> CAND: 383.268292 3990.300049 0.7489617 2.6450841 24.5479 10.661  1
------> CAND:  59.898606 3880.495850 0.9289612 2.7896786 15.0001 10.6586  8
------> CAND: 118.132460 4475.767090 0.7863711 2.4986870 14.4439 10.6547 16
------> CAND: 133.357343 5199.958008 1.0190545 2.2303402 14.4428 10.6533 16
------> CAND: 112.492807 4693.745605 0.9475297 2.6254423 14.4405 10.6503 16
------> CAND: 199.673351 3620.822998 0.7839529 2.7038431 14.4383 10.6474 16
------> CAND:  55.509787 3699.869385 0.8931788 2.7711837 14.437 10.6458 16
------> CAND: 115.235819 3997.156494 0.7427142 2.6371174 14.4214 10.6256 16
------> CAND:  86.396566 3689.622559 0.6142947 2.5628786 14.4194 10.623 16
------> CAND:  86.392674 3919.045166 0.7731395 2.6861296 14.4167 10.6195 16
------> CAND:  86.367501 4239.698242 1.0361031 2.8312979 14.4138 10.6158 16
------> CAND: 239.127046 3876.678955 1.0094503 0.5403975 19.655 10.6125  2
------> CAND: 370.973268 4299.181152 0.5728062 1.6836385 16.6153 10.6056  4
------> CAND: 230.665491 3846.864258 0.4507844 1.2410359 14.9381 10.5947  8
------> CAND: 109.157336 4374.430664 0.6678797 2.3128073 14.3926 10.5883 16
------> CAND: 345.699412 4667.228027 1.0588697 2.7539790 19.61 10.5858  2
------> CAND: 273.059944 4902.822754 0.8847781 2.3293202 14.9269 10.5832  8
------> CAND: 230.595942 4444.433105 0.6587601 2.2089469 14.9202 10.5762  8
------> CAND:  46.483539 4052.077637 0.6884926 2.5640402 14.919 10.575  8
------> CAND:  51.787906 4346.938965 0.7523142 2.5183415 14.3713 10.5607 16
------> CAND: 460.946649 3944.106201 0.5959108 2.4442575 16.5388 10.545  4
------> CAND:  86.556424 4125.003906 0.8037454 0.8659154 14.3587 10.5444 16
------> CAND: 345.521648 3680.228027 0.6630147 2.6096246 16.5378 10.5442  4
------> CAND: 106.208533 4782.084961 1.0599405 2.7024570 14.3565 10.5415 16
------> CAND:  43.639319 3649.280273 0.9029453 0.4153823 14.3546 10.5391 16
------> CAND: 209.811595 5246.998047 1.0693110 2.3006196 14.8827 10.5377  8
------> CAND: 172.721508 4110.624023 1.0462055 2.8432038 16.5287 10.537  4
------> CAND: 230.612551 3896.589600 0.4532603 2.0406601 14.8787 10.5335  8
------> CAND: 178.618594 4890.922363 1.1506466 2.7444036 14.3499 10.5331 16
------> CAND:  86.432898 3782.081299 0.4634973 2.2201116 14.3427 10.5237 16
------> CAND: 220.893414 4000.923584 0.6494933 0.9378546 19.5029 10.5223  2
------> CAND: 230.389892 3865.053711 0.9700758 2.8146572 14.8676 10.5221  8
------> CAND:  25.683881 3825.691162 0.8054734 0.6116734 14.8651 10.5195  8
------> CAND: 115.226995 4117.969727 0.9150161 2.7688093 14.3352 10.5141 16
------> CAND: 172.789500 4467.904297 1.0565215 2.8002777 14.8565 10.5106  8
------> CAND: 115.245161 3954.658936 0.8544793 2.7397413 14.8521 10.5062  8
------> CAND: 345.656333 3946.986816 0.5943567 2.4585271 16.4887 10.5054  4
------> CAND:  24.828798 3741.048584 0.8604948 2.7557902 14.3264 10.5027 16
------> CAND: 172.715280 3616.676758 0.8971730 2.7665339 14.8375 10.4911  8
------> CAND: 461.330982 3846.864258 0.4507844 1.2410359 16.4683 10.4892  4
[18:15:07][56038][INFO ] Statistics: count dirty SumSpec pages 1691 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:15:07][56038][INFO ] Data processing finished successfully!
18:15:07 (56038): called boinc_finish(0)

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