Task 1705075619

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[16:53:18][66910][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_39.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_39_7850000_0_0
[16:53:18][66910][INFO ] GPU usage: 0.330000
[16:53:18][66910][INFO ] Starting data processing...
[16:53:18][66910][INFO ] opti: No host transfer for n_steps. Use device global.
[16:53:18][66910][INFO ] opti: No host transfer for mean. Use device global.
[16:53:18][66910][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:53:18][66910][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:53:18][66910][INFO ] opti: power spectrum in fft callback (static link).
[16:53:18][66910][INFO ] opti: __constant__ access is not uniform, bad!
[16:53:18][66910][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[16:53:18][66910][INFO ] CUDA global memory status (initial GPU state, including context):
[16:53:18][66910][INFO ] No template file. Generating templates.
[16:53:18][66910][INFO ] Template param value T_cons = 50000
[16:53:21][66910][INFO ] Number of generated templates to be used: 50000
[16:53:21][66910][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt
[16:53:21][66910][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[16:53:21][66910][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[16:53:21][66910][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523068935
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.61498
[16:53:21][66910][INFO ] Allocating memory for dedispersed compressed time series...
[16:53:21][66910][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:53:21][66910][INFO ] 8-bit allocation done
[16:53:21][66910][INFO ] Foobar
[16:53:21][66910][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[16:53:21][66910][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:53:21][66910][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:53:21][66910][INFO ] FftSize = 12582913
[16:53:21][66910][INFO ] Seed for random number generator is 1108809176.
[16:53:23][66910][INFO ] 8[16:53:23][66910][INFO ] 9[16:53:24][66910][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:53:24][66910][INFO ] Normalization factor 3.97364e-08
[16:53:24][66910][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
[16:53:24][66910][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:53:24][66910][INFO ] Doing 50000 templates
[16:53:24][66910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:53:24][66910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:53:24][66910][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:54:18][66910][INFO ] Checkpoint committed!
[16:55:18][66910][INFO ] Checkpoint committed!
[16:56:18][66910][INFO ] Checkpoint committed!
[16:57:18][66910][INFO ] Checkpoint committed!
[16:58:18][66910][INFO ] Checkpoint committed!
[16:59:18][66910][INFO ] Checkpoint committed!
[17:00:18][66910][INFO ] Checkpoint committed!
[17:00:52][66910][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.484948 4924.685547 1.0781859 5.9256210 19.4401 12.8605  4
------> CAND: 346.408391 3900.875488 0.5635136 5.6717238 23.1728 12.7038  2
------> CAND: 148.385259 4649.763672 0.6890990 5.4762039 16.5075 12.2265  8
------> CAND: 115.408133 4121.473633 0.4567300 4.7238770 15.1619 11.5928 16
------> CAND:  54.244680 3619.829590 0.8162357 3.5280831 15.1001 11.5114 16
------> CAND: 166.618631 4300.723633 0.6098303 4.3876595 15.0151 11.3998 16
------> CAND: 230.969636 4924.685547 1.0781859 5.9256210 20.9139 11.3596  2
------> CAND: 200.409838 3975.724121 0.7299066 5.8470473 14.9653 11.3345 16
------> CAND: 174.355378 3825.820801 0.4224289 5.3755183 15.6325 11.3131  8
------> CAND: 230.973528 3637.477539 0.5037467 5.6548181 15.6294 11.3099  8
------> CAND: 333.549971 4335.400391 0.8058432 5.8524766 15.6183 11.2984  8
------> CAND:  38.540224 4233.910645 0.9674917 3.9036443 14.9203 11.2755 16
------> CAND: 106.751426 4063.584961 0.9294103 3.7969897 14.8879 11.2331 16
------> CAND: 115.463149 3696.639404 0.5893997 5.7426567 14.8776 11.2196 16
------> CAND: 115.494290 4116.053223 0.6365144 5.7200484 14.8692 11.2086 16
------> CAND: 125.019314 4157.289551 0.8352538 5.9221487 17.3653 11.2013  4
------> CAND: 164.853450 3890.515625 0.5894824 5.7212014 20.5932 11.1691  2
------> CAND: 230.907094 3730.889404 0.5023619 5.6139846 15.4916 11.1669  8
------> CAND: 144.981537 3646.355469 0.9212559 5.9624667 17.3073 11.1551  4
------> CAND:  86.437050 4591.318848 0.7440698 4.4666295 14.8149 11.1377 16
------> CAND:  86.591977 3795.201172 0.8591039 5.9480886 14.8041 11.1235 16
------> CAND: 373.679429 3625.686523 0.6318608 5.8000627 17.2592 11.1169  4
------> CAND: 115.493771 4452.822754 0.9616968 5.9617376 14.7961 11.113 16
------> CAND: 174.346036 4003.052002 0.4755279 5.4129066 20.4864 11.1057  2
------> CAND: 115.479238 4915.446289 1.0674257 5.9190941 14.7525 11.0561 16
------> CAND: 182.980943 3778.163818 0.5747305 3.8539326 14.7366 11.0354 16
------> CAND: 230.819380 3718.792480 0.3457526 5.0689950 15.3617 11.0322  8
------> CAND: 151.855415 4030.624756 0.9597269 3.7620442 14.7305 11.0274 16
------> CAND: 391.486688 4098.283691 0.6542907 4.0726438 15.3501 11.0202  8
------> CAND: 362.997773 4732.788086 1.0736248 5.9815373 15.3221 10.9913  8
------> CAND:  86.594572 4333.458984 0.9727069 5.9950085 14.6918 10.977 16
------> CAND: 458.461329 4933.439453 0.8092816 5.4512119 25.2491 10.9655  1
------> CAND: 332.094644 4096.712402 0.6561608 4.0684710 15.2827 10.9505  8
------> CAND: 337.652292 4778.707520 0.8141544 4.5470071 15.2756 10.9432  8
------> CAND:  50.107066 3616.907227 0.8836812 5.9470820 17.0389 10.9418  4
------> CAND: 173.204195 3900.875488 0.5635136 5.6717238 17.0388 10.9417  4
------> CAND:  28.996255 3646.355469 0.9212559 5.9624667 14.664 10.9407 16
------> CAND: 115.469377 3900.875488 0.5635136 5.6717238 15.259 10.926  8
------> CAND: 399.603096 4831.881348 0.9371868 5.8249569 17.0009 10.9116  4
------> CAND: 210.330353 3978.199951 0.7274356 5.8444395 15.239 10.9052  8
------> CAND: 145.002297 3926.177002 0.6607553 5.7998295 14.6332 10.9007 16
------> CAND: 230.939014 3900.875488 0.5635136 5.6717238 16.9717 10.8884  4
------> CAND:  87.110476 3654.187500 0.4171850 4.0018678 14.6182 10.8811 16
------> CAND:  17.790650 4065.609619 1.0156758 3.7550368 14.6028 10.861 16
------> CAND: 270.918994 3654.495117 0.8664286 5.9444885 15.191 10.8556  8
------> CAND:  57.742344 4924.685547 1.0781859 5.9256210 15.1776 10.8418  8
------> CAND: 259.723250 3941.788574 0.7245182 5.8528295 20.0415 10.8417  2
------> CAND: 117.838177 4074.807861 0.7994117 3.8980269 14.5764 10.8267 16
------> CAND: 179.492362 3885.518555 0.8093995 5.9253650 15.1628 10.8265  8
------> CAND: 115.509082 3772.689941 0.8918998 5.9667783 14.5731 10.8224 16
------> CAND: 404.040184 3683.998535 0.9497319 3.5216069 15.1576 10.8211  8
------> CAND: 200.018498 3841.958984 0.6370849 3.8411696 14.5464 10.7878 16
------> CAND: 115.519462 4263.349609 1.0396125 6.0397038 14.5406 10.7802 16
------> CAND: 346.471192 3780.197998 0.8877081 5.9613748 16.8277 10.7741  4
------> CAND: 115.522576 3733.844482 0.6749870 5.8277869 15.1119 10.774  8
------> CAND: 290.080631 3635.787842 0.9610138 5.9787054 15.1067 10.7685  8
------> CAND: 294.012195 4139.168457 0.9996190 3.8134556 24.7723 10.7585  1
------> CAND: 174.354859 3824.703369 0.4246844 5.3699489 19.8426 10.7237  2
------> CAND: 468.755798 3861.714600 0.5947568 5.7349234 16.7215 10.6899  4
------> CAND:  75.775116 4348.584473 0.5441163 4.7319827 15.0249 10.6842  8
------> CAND: 101.378030 3940.538086 0.8395487 5.9428024 14.4574 10.6723 16
------> CAND: 461.559090 3826.473877 0.4189705 4.2487669 19.7535 10.6708  2
------> CAND: 164.905352 4486.505371 0.8512447 5.8631544 14.449 10.6613 16
------> CAND:  55.446986 3954.287842 0.9324978 3.7168779 14.4467 10.6584 16
------> CAND: 354.223249 4479.088379 0.8538142 5.8681612 16.6784 10.6557  4
------> CAND:  93.481426 4571.335449 0.9257981 5.9025769 14.4421 10.6524 16
------> CAND:  50.101356 4617.696289 0.8015617 5.7347927 16.6699 10.6489  4
------> CAND: 173.148920 3941.788574 0.7245182 5.8528295 16.6542 10.6365  4
------> CAND: 285.430486 4348.119629 0.9716558 5.9924164 19.6715 10.6222  2
------> CAND:  86.564988 3632.357178 0.5504013 5.7176957 14.4156 10.618 16
------> CAND: 184.623377 3985.700439 0.7794522 5.8990183 14.4149 10.6172 16
------> CAND: 201.767330 4738.388672 0.7519248 5.5636806 14.4051 10.6045 16
------> CAND: 346.462368 3839.256348 0.9051583 5.9769917 14.9445 10.6013  8
------> CAND:  25.265552 3958.482666 0.9081807 3.7323849 14.4006 10.5987 16
------> CAND: 186.263734 3677.274658 0.6594440 5.8169417 14.3856 10.5792 16
------> CAND: 128.759879 3848.057617 0.6240411 3.8612673 14.3835 10.5766 16
------> CAND:  38.522577 3882.250488 0.9940476 6.0181832 14.9165 10.5725  8
------> CAND: 115.511158 3619.678711 0.8000757 5.9097252 14.377 10.5681 16
------> CAND: 346.450171 4141.024414 1.0520084 6.0454912 14.9114 10.5672  8
------> CAND: 255.173795 3856.331543 0.8766912 5.9592814 14.9009 10.5564  8
------> CAND: 340.278006 4097.308105 0.7342309 3.9763608 14.9002 10.5557  8
------> CAND: 400.670717 3662.006104 0.3856807 5.3550601 19.5445 10.547  2
------> CAND: 115.463927 3695.236328 0.5972878 5.7514677 14.3525 10.5364 16
------> CAND: 175.319195 3764.898682 0.9281054 3.5878484 14.8757 10.5305  8
------> CAND:  40.438533 3940.686523 0.8384529 3.7642169 14.8736 10.5283  8
------> CAND: 179.689329 3919.458008 0.7825990 5.9061680 14.3459 10.5279 16
------> CAND: 396.234927 3954.212402 0.8321317 5.9377065 14.8723 10.5269  8
------> CAND: 331.180912 3625.528564 0.6335570 3.6505616 14.8715 10.5261  8
------> CAND: 294.004150 4205.128906 1.0345281 3.8464420 14.8613 10.5156  8
------> CAND:  72.013271 3625.884521 0.6563336 3.6370542 14.8535 10.5075  8
------> CAND: 182.215391 5020.046875 1.0658070 4.4395323 16.4846 10.5021  4
------> CAND: 215.763697 3622.463379 0.7288429 3.5826230 14.8341 10.4876  8
------> CAND: 139.803550 4794.247070 0.8044569 4.6045728 19.4377 10.4837  2
------> CAND: 383.222878 3676.839844 0.6897484 3.6545894 14.8181 10.4712  8
------> CAND: 157.538666 4190.296387 0.7197759 5.7900085 14.297 10.4647 16
------> CAND: 175.839511 4811.671387 0.7376549 5.3957415 14.2959 10.4633 16
------> CAND:  86.564728 3844.641113 0.6299657 5.7665925 14.2842 10.4481 16
------> CAND: 115.476384 3892.066406 0.5821543 5.6945939 14.2827 10.4462 16
------> CAND: 167.472417 5103.278809 1.1799767 4.4011502 14.2826 10.446 16
------> CAND: 173.228330 4726.585938 1.1370274 6.0338902 14.7901 10.4424  8
[17:00:52][66910][INFO ] Statistics: count dirty SumSpec pages 1757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:00:52][66910][INFO ] Data processing finished successfully!
17:00:52 (66910): called boinc_finish(0)

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