Task 1694501388

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:57:53][1442699][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_184.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_184_4900000_1_0
------> GPU usage: 0.330000
[09:57:53][1442699][INFO ] Starting data processing...
[09:57:53][1442699][INFO ] opti: No host transfer for n_steps. Use device global.
[09:57:53][1442699][INFO ] opti: No host transfer for mean. Use device global.
[09:57:53][1442699][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:57:53][1442699][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:57:53][1442699][INFO ] opti: power spectrum in fft callback (static link).
[09:57:53][1442699][INFO ] opti: __constant__ access is not uniform, bad!
[09:57:53][1442699][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[09:57:53][1442699][INFO ] CUDA global memory status (initial GPU state, including context):
[09:57:53][1442699][INFO ] No template file. Generating templates.
[09:57:53][1442699][INFO ] Template param value T_cons = 50000
[09:57:56][1442699][INFO ] Number of generated templates to be used: 50000
[09:57:56][1442699][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_184.cpt
[09:57:56][1442699][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[09:57:56][1442699][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_184.binary
[09:57:56][1442699][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647559556
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.21481
[09:57:56][1442699][INFO ] Allocating memory for dedispersed compressed time series...
[09:57:56][1442699][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:57:56][1442699][INFO ] 8-bit allocation done
[09:57:56][1442699][INFO ] Foobar
[09:57:56][1442699][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_184.binary
[09:57:56][1442699][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:57:56][1442699][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:57:56][1442699][INFO ] FftSize = 12582913
[09:57:57][1442699][INFO ] Seed for random number generator is 1070775159.
[09:57:58][1442699][INFO ] 8[09:57:58][1442699][INFO ] 9[09:57:59][1442699][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:57:59][1442699][INFO ] Normalization factor 3.97364e-08
[09:57:59][1442699][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
[09:57:59][1442699][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:57:59][1442699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:57:59][1442699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:57:59][1442699][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = -56.76293945, mean= -0.00000338  -0.00000338
[09:57:59][1442699][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:58:53][1442699][INFO ] Checkpoint committed!
[09:59:53][1442699][INFO ] Checkpoint committed!
[10:00:53][1442699][INFO ] Checkpoint committed!
[10:01:53][1442699][INFO ] Checkpoint committed!
[10:02:53][1442699][INFO ] Checkpoint committed!
[10:03:53][1442699][INFO ] Checkpoint committed!
[10:04:53][1442699][INFO ] Checkpoint committed!
[10:05:53][1442699][INFO ] Checkpoint committed!
[10:06:54][1442699][INFO ] Checkpoint committed!
[10:07:54][1442699][INFO ] Checkpoint committed!
[10:08:54][1442699][INFO ] Checkpoint committed!
[10:09:54][1442699][INFO ] Checkpoint committed!
[10:10:54][1442699][INFO ] Checkpoint committed!
[10:11:21][1442699][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 359.253315 4100.877441 0.6690028 3.3209808 16.4703 12.1874  8
------> CAND:  74.790019 4501.148438 0.4618093 3.4441311 16.4033 12.1172  8
------> CAND: 346.444203 3972.978271 0.8971112 0.1601459 18.3258 11.9675  4
------> CAND: 465.236075 5473.875000 0.8361471 0.5614569 18.2815 11.932  4
------> CAND: 172.866574 4426.285645 0.3087706 3.4008512 15.2614 11.7239 16
------> CAND: 173.222101 3972.978271 0.8971112 0.1601459 16.0174 11.7139  8
------> CAND:  14.227849 3739.438232 0.6080334 3.1949649 15.2131 11.6602 16
------> CAND: 355.778228 4638.716309 0.9306824 3.4803593 15.889 11.5799  8
------> CAND: 115.236597 4804.634277 0.6811167 3.5157330 15.1478 11.5741 16
------> CAND: 369.566728 3783.140137 0.4599456 3.2105155 21.2665 11.5691  2
------> CAND: 103.851152 4197.500000 0.5468734 0.2399533 15.7319 11.4165  8
------> CAND: 432.166305 5592.609375 0.6203439 3.6671484 17.5776 11.3703  4
------> CAND: 259.157520 6284.252441 1.0504473 3.7982550 15.6309 11.3115  8
------> CAND: 226.583931 5613.020020 0.7530882 3.6765304 15.6069 11.2865  8
------> CAND:  26.315007 4326.485840 0.4136325 3.3816733 14.9232 11.2794 16
------> CAND: 149.582115 3992.007080 0.7769669 3.2908905 17.3998 11.2288  4
------> CAND: 453.167862 5613.020020 0.7530882 3.6765304 17.3892 11.2204  4
------> CAND:  57.535256 3815.846924 0.7395692 3.2213602 14.8635 11.2012 16
------> CAND:  29.947616 4861.430664 1.0316675 3.5357096 15.4671 11.1415  8
------> CAND: 172.697633 4771.940430 1.0776131 3.5151687 14.7735 11.0835 16
------> CAND: 198.491286 3622.051270 0.6685234 3.1468575 15.3974 11.0692  8
------> CAND:  86.402016 7243.652832 1.1716269 3.9121063 15.3789 11.05  8
------> CAND: 462.140650 5192.316895 1.1589080 0.4963217 17.1629 11.0403  4
------> CAND:  91.547045 4084.057861 0.9451534 0.1948932 14.7297 11.0264 16
------> CAND: 230.639540 5187.761719 0.5577836 3.6072125 20.3212 11.0076  2
------> CAND: 297.952322 4218.709473 0.5239109 0.2477034 15.3292 10.9986  8
------> CAND: 498.398231 4850.883301 0.6597515 0.4259824 20.3047 10.9979  2
------> CAND:  57.633610 3655.515137 0.8454940 3.1584606 14.7056 10.995 16
------> CAND: 172.821679 4772.757812 0.7420295 3.5098467 14.7011 10.9891 16
------> CAND: 260.770629 3851.278564 0.5128300 3.2306082 17.0418 10.9441  4
------> CAND: 155.993029 4055.746094 0.8942661 0.1900448 15.2404 10.9067  8
------> CAND:  37.886001 4624.466309 0.9849150 0.3601254 14.632 10.8991 16
------> CAND:  66.602506 5086.499512 0.8618010 3.5821795 20.0714 10.8594  2
------> CAND: 208.706605 3981.742920 0.4946925 3.2844734 20.0632 10.8546  2
------> CAND:  86.368799 5223.336426 1.0388694 3.6214778 14.5855 10.8386 16
------> CAND: 115.228553 7313.988281 1.4538763 3.9066792 14.5814 10.8333 16
------> CAND: 115.213760 5649.835938 1.1068090 3.7016454 14.5474 10.7891 16
------> CAND: 169.903758 4171.161133 0.3663859 3.3447053 16.8242 10.7713  4
------> CAND: 390.625896 4755.849121 0.4681445 3.4955623 16.7761 10.7331  4
------> CAND: 300.372504 7322.028320 1.4547071 3.9237618 16.7634 10.7231  4
------> CAND:  86.367761 3971.730469 0.9943953 3.2848001 14.4906 10.7153 16
------> CAND: 255.727588 3935.136475 0.9720774 0.1451493 15.0376 10.6973  8
------> CAND:  74.791057 3992.007080 0.7769669 3.2908905 15.0317 10.6912  8
------> CAND: 100.124082 7322.028320 1.4547071 3.9237618 14.4679 10.6859 16
------> CAND: 149.904944 4043.757324 0.5271833 0.1875471 16.7144 10.6842  4
------> CAND:  35.974457 4231.483398 0.9775794 3.3666363 16.6991 10.6721  4
------> CAND: 231.081744 4779.464355 1.1184615 0.4053463 15.0081 10.6669  8
------> CAND: 293.117926 3885.350586 0.3199081 3.2458692 14.9977 10.6561  8
------> CAND: 149.582893 3991.439697 0.7773063 3.2857463 14.4435 10.6542 16
------> CAND:  46.335619 3824.929199 0.8866244 3.2263319 14.4389 10.6482 16
------> CAND: 149.580817 3782.235107 0.6640394 3.2123494 24.5142 10.6464  1
------> CAND: 175.165306 3855.608154 0.6608125 3.2352388 14.4359 10.6444 16
------> CAND:  50.363461 4230.251465 1.0684223 0.2468815 14.9831 10.6411  8
------> CAND: 143.739007 4715.977051 0.2096781 0.4322426 14.4313 10.6384 16
------> CAND: 346.538145 4122.910645 0.8265768 0.2146065 16.6549 10.637  4
------> CAND: 209.605285 5686.348633 1.2799163 0.5937070 14.9735 10.6311  8
------> CAND: 186.435010 3712.437988 0.9341447 0.0575109 14.4245 10.6297 16
------> CAND: 344.359825 4006.966309 0.7930095 3.2913184 14.9683 10.6258  8
------> CAND: 124.739563 6025.056641 1.3206881 3.7538006 14.4215 10.6257 16
------> CAND:  60.865796 8966.408203 1.5424396 4.0251651 14.9422 10.5989  8
------> CAND: 428.586117 3690.501709 0.8817537 3.1732190 19.6152 10.5889  2
------> CAND: 462.087451 3985.106689 0.9136856 0.1601733 16.5926 10.5876  4
------> CAND: 447.987280 3902.527832 0.9656551 3.2559187 16.5858 10.5823  4
------> CAND: 188.813930 7649.969727 1.4773978 0.8682512 14.377 10.5681 16
------> CAND: 201.996736 4846.672363 1.0316831 3.5322902 19.561 10.5567  2
------> CAND: 346.411764 5937.350586 0.5934385 0.6610416 16.5524 10.5558  4
------> CAND:  90.853117 3761.836426 0.3089131 0.0884197 14.3639 10.5512 16
------> CAND:  97.339808 3765.242920 0.8761998 3.2031612 14.3527 10.5367 16
------> CAND: 307.827683 6710.469238 0.7252192 0.7785159 16.5241 10.5333  4
------> CAND: 230.446725 4327.646484 0.8712808 3.3944542 14.8772 10.532  8
------> CAND:  70.093942 5014.503418 0.4181562 3.5482106 14.3484 10.5312 16
------> CAND: 234.218171 4657.743164 1.0302154 3.4923792 14.8726 10.5273  8
------> CAND:  86.405390 5732.835938 0.9697853 3.7024908 14.334 10.5125 16
------> CAND: 105.253021 3672.352295 0.6615889 3.1634867 14.3309 10.5085 16
------> CAND: 444.123968 3654.895508 0.8612548 0.0304488 16.492 10.5079  4
------> CAND:  55.045265 4293.769043 0.1823613 3.3428724 14.8504 10.5043  8
------> CAND: 499.472859 4089.491943 0.5135081 3.3135009 16.485 10.5024  4
------> CAND:  86.394231 5177.888184 0.8429596 3.6003525 14.3234 10.4988 16
------> CAND:  58.784533 3961.560547 0.6007156 3.2786963 14.3152 10.4881 16
------> CAND: 211.050751 4430.854980 0.3015517 3.4012473 14.8216 10.4748  8
------> CAND: 105.675761 5159.814941 0.4569650 0.5112174 14.3047 10.4747 16
------> CAND: 195.460479 3618.701172 0.8097444 3.1461716 14.2992 10.4676 16
------> CAND:  86.538518 3677.585938 0.6120272 0.0429677 14.2943 10.4612 16
------> CAND:  22.191147 3848.880859 0.9600497 3.2359827 14.2805 10.4433 16
------> CAND: 281.766217 5627.865723 0.7486265 0.5947986 16.41 10.443  4
------> CAND:  49.920219 6008.667969 0.7450384 3.7360489 16.3828 10.4215  4
------> CAND: 163.024430 4453.644043 0.6130167 3.4252434 14.7637 10.4152  8
------> CAND: 280.421960 4847.347168 0.8187184 0.4210317 14.7637 10.4152  8
------> CAND:  78.036998 4618.238770 0.6435169 3.4694126 14.254 10.4092 16
------> CAND: 143.898086 4211.061035 0.9693490 3.3602118 14.2513 10.4056 16
------> CAND: 375.052233 4105.812500 0.2229278 0.2310711 16.359 10.4026  4
------> CAND: 230.570770 4457.086426 0.6722944 3.4277241 14.7487 10.3998  8
------> CAND: 283.277339 5394.491699 1.2412152 3.6488256 14.7442 10.3952  8
------> CAND: 471.439382 4496.461914 0.5830385 0.3320291 16.3391 10.3869  4
------> CAND: 186.556979 5904.899414 1.2136586 3.7444737 14.7344 10.3851  8
------> CAND: 412.745678 3787.535889 0.9426432 0.0882329 16.3344 10.3832  4
------> CAND: 403.381549 4525.626465 0.7765070 3.4484308 14.7307 10.3813  8
------> CAND: 149.258248 4854.922852 1.0823879 0.4188129 14.2267 10.3739 16
------> CAND:  30.135501 3687.073975 0.5308139 3.1672680 14.2228 10.3689 16
------> CAND: 196.603876 4211.061035 0.9693490 0.2372528 14.2224 10.3684 16
[10:11:21][1442699][INFO ] Statistics: count dirty SumSpec pages 1844 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:11:21][1442699][INFO ] Data processing finished successfully!
10:11:21 (1442699): called boinc_finish(0)

</stderr_txt>
]]>