Task 1684693246

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:50:42][184564][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_102.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_102_4850000_0_0
------> GPU usage: 1.000000
[12:50:42][184564][INFO ] Starting data processing...
[12:50:42][184564][INFO ] opti: No host transfer for n_steps. Use device global.
[12:50:42][184564][INFO ] opti: No host transfer for mean. Use device global.
[12:50:42][184564][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:50:42][184564][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:50:42][184564][INFO ] opti: power spectrum in fft callback (static link).
[12:50:42][184564][INFO ] opti: __constant__ access is not uniform, bad!
[12:50:42][184564][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[12:50:42][184564][INFO ] CUDA global memory status (initial GPU state, including context):
[12:50:42][184564][INFO ] No template file. Generating templates.
[12:50:42][184564][INFO ] Template param value T_cons = 50000
[12:50:47][184564][INFO ] Number of generated templates to be used: 50000
[12:50:47][184564][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_102.cpt
[12:50:47][184564][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[12:50:47][184564][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_102.binary
[12:50:47][184564][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099405218
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.55582
[12:50:47][184564][INFO ] Allocating memory for dedispersed compressed time series...
[12:50:47][184564][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:50:47][184564][INFO ] 8-bit allocation done
[12:50:47][184564][INFO ] Foobar
[12:50:47][184564][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_102.binary
[12:50:47][184564][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:50:47][184564][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:50:47][184564][INFO ] FftSize = 12582913
[12:50:47][184564][INFO ] Seed for random number generator is -1035096612.
[12:50:49][184564][INFO ] 8[12:50:49][184564][INFO ] 9[12:50:50][184564][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:50:50][184564][INFO ] Normalization factor 3.97364e-08
[12:50:50][184564][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
[12:50:50][184564][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:50:50][184564][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:50:50][184564][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:50:50][184564][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1443.90393066, mean= -0.00008606  -0.00008606
[12:50:50][184564][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:51:42][184564][INFO ] Checkpoint committed!
[12:52:42][184564][INFO ] Checkpoint committed!
[12:53:42][184564][INFO ] Checkpoint committed!
[12:54:42][184564][INFO ] Checkpoint committed!
[12:55:42][184564][INFO ] Checkpoint committed!
[12:55:56][184564][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 371.470228 4376.756836 0.2529605 0.3389365 16.5316 12.2517  8
------> CAND: 230.454250 4979.657227 0.8815627 3.5513828 16.4391 12.1548  8
------> CAND: 216.440497 6759.370605 1.2225480 0.7800416 18.4258 12.0474  4
------> CAND: 115.226995 4979.657227 0.8815627 3.5513828 15.4805 12.0136 16
------> CAND: 344.993806 4022.542480 0.5563868 3.2782953 16.2569 11.964  8
------> CAND:  86.604433 4654.656738 0.9835857 0.3807149 15.4244 11.9393 16
------> CAND: 230.979756 4778.121094 0.6328991 0.4290068 15.7846 11.4712  8
------> CAND: 115.263327 4473.003418 0.7601185 3.4196854 15.0666 11.4674 16
------> CAND: 313.105062 3770.761475 0.5044714 3.1934459 15.7258 11.4101  8
------> CAND: 461.891002 4668.999023 0.9829782 0.3784294 17.6019 11.3897  4
------> CAND: 279.947836 4742.225586 0.4779905 3.4659462 15.6249 11.3052  8
------> CAND: 449.684470 4011.410889 0.8872295 0.1786996 17.4719 11.2862  4
------> CAND:  61.410246 4112.437012 0.9640886 0.2131819 14.9159 11.2697 16
------> CAND: 181.651737 4917.500488 0.7999904 3.5354729 17.3432 11.1837  4
------> CAND: 346.438494 4931.040039 0.4605845 0.4712481 17.3422 11.1829  4
------> CAND: 362.936010 3732.068359 0.9645004 3.1874020 20.5575 11.1479  2
------> CAND: 144.515977 4550.207031 0.2952119 0.4052910 14.7931 11.1091 16
------> CAND: 131.355230 3824.595703 0.4038110 0.1173787 15.423 11.0958  8
------> CAND: 230.526394 4473.003418 0.7601185 3.4196854 15.4128 11.0851  8
------> CAND: 346.321714 4070.580322 0.3133883 0.2336732 17.1947 11.0656  4
------> CAND:  15.510084 4361.874023 0.6187258 0.3068142 14.7529 11.0567 16
------> CAND:  45.062986 3720.207031 0.6877544 3.1787667 15.3383 11.008  8
------> CAND:  32.936123 3682.959473 0.5826253 3.1614199 14.7046 10.9937 16
------> CAND:  30.404871 4127.533203 1.0121081 0.2175668 14.6917 10.9769 16
------> CAND: 139.981055 4926.892090 0.4626324 3.5020640 14.6739 10.9536 16
------> CAND: 259.964853 3641.636963 0.9506589 0.0302475 20.2094 10.9413  2
------> CAND:  86.392933 4643.463379 0.7860990 3.4637649 14.6611 10.937 16
------> CAND: 115.266441 5022.732910 0.6018754 3.5355897 14.6571 10.9317 16
------> CAND:  86.411358 5305.055176 0.5876058 3.6003397 14.6479 10.9198 16
------> CAND:  89.121932 3722.315430 0.6598700 3.1790297 15.2474 10.914  8
------> CAND: 173.219247 4931.040039 0.4605845 0.4712481 15.2447 10.9111  8
------> CAND: 345.523464 3663.774902 0.7387105 3.1568577 15.2304 10.8963  8
------> CAND: 147.255356 4796.526855 0.5426862 3.4842343 14.6215 10.8854 16
------> CAND:  86.595869 4883.497070 0.9188322 0.4435054 15.2097 10.875  8
------> CAND: 115.219470 5638.372070 1.1953528 3.6731844 14.6019 10.8599 16
------> CAND: 115.232964 3742.053467 0.8266866 3.1897233 14.5986 10.8555 16
------> CAND:  86.542670 5857.399902 0.4969871 0.7033364 14.5983 10.8552 16
------> CAND: 186.253613 3787.848877 0.6526721 3.2043860 14.596 10.8522 16
------> CAND: 401.967225 6197.832031 1.0789175 0.6984431 15.1772 10.8414  8
------> CAND: 346.428113 4661.146973 0.4172910 0.4016432 15.1663 10.8301  8
------> CAND: 166.500555 3802.712402 0.4316137 3.1945062 15.1628 10.8265  8
------> CAND: 144.788721 7202.562012 0.4705905 0.9302179 14.5753 10.8254 16
------> CAND:  48.248461 5028.559570 0.0882289 0.8023141 14.5725 10.8217 16
------> CAND:  57.586379 4951.482422 0.7500037 3.5311730 14.5717 10.8206 16
------> CAND: 128.987987 3645.991455 0.3364563 3.1265569 14.5714 10.8202 16
------> CAND:  33.357047 4643.470703 0.4338344 0.4088364 19.9649 10.7962  2
------> CAND: 168.725846 4300.850586 0.8217091 0.2735351 14.5286 10.7647 16
------> CAND: 386.100835 4613.333008 0.8929265 3.4666741 19.8763 10.7437  2
------> CAND: 148.861198 3948.354736 0.8855593 0.1554010 14.5078 10.7376 16
------> CAND: 365.346590 5906.767578 0.8769699 3.6981633 15.0513 10.7114  8
------> CAND: 159.245717 4287.726074 1.0080909 3.3793533 15.0506 10.7107  8
------> CAND: 394.879770 4895.020996 0.9173894 0.4387636 19.8125 10.7059  2
------> CAND:  96.054459 4532.774902 0.3859845 3.4064443 14.4753 10.6955 16
------> CAND: 278.131532 4305.304688 0.7096203 3.3785219 16.726 10.6934  4
------> CAND: 365.873913 3936.662598 0.6641910 0.1565531 16.7245 10.6923  4
------> CAND: 338.406685 3683.170410 0.5813891 0.0562592 16.6725 10.651  4
------> CAND: 231.348519 4110.213867 0.4844325 3.3105750 14.9925 10.6508  8
------> CAND: 390.632643 5393.035645 0.9156984 3.6327596 19.7146 10.6478  2
------> CAND: 157.863571 3718.429199 0.4071502 3.1610730 14.9699 10.6275  8
------> CAND: 135.710053 4244.224121 0.5886596 3.3564584 14.4181 10.6213 16
------> CAND:  52.665566 4853.240723 1.0316156 0.4324286 14.3988 10.5963 16
------> CAND: 213.148104 4367.970703 1.0099818 0.2961349 14.9348 10.5913  8
------> CAND: 225.604543 3683.170410 0.5813891 0.0562592 14.933 10.5894  8
------> CAND:  37.430562 3919.657715 0.1741472 3.2069223 14.392 10.5875 16
------> CAND: 173.225216 3741.201416 0.8109409 0.0749046 14.9055 10.5611  8
------> CAND: 196.839511 4594.854004 0.6561660 3.4548700 14.3693 10.5581 16
------> CAND: 268.286793 4056.359863 0.4165173 3.2795460 16.5457 10.5505  4
------> CAND: 369.172793 3893.583008 0.4535097 3.2285464 14.8813 10.5362  8
------> CAND: 458.483907 3797.643555 0.4501013 3.2012665 16.5252 10.5343  4
------> CAND: 115.501297 4397.938965 0.7469453 0.3056578 14.3471 10.5294 16
------> CAND: 390.632384 5332.291992 0.8970740 3.6212296 19.5131 10.5284  2
------> CAND: 216.736077 4191.253418 0.1863075 0.2933414 14.8736 10.5283  8
------> CAND: 461.000108 7072.479004 1.2018676 3.8594072 16.4995 10.5138  4
------> CAND: 116.051456 5606.257324 1.1063015 3.6651838 14.3261 10.5022 16
------> CAND: 264.861791 4508.166016 0.8521199 0.3424457 16.4733 10.4931  4
------> CAND:  64.813449 4774.593262 0.5579730 3.4926276 14.3136 10.4862 16
------> CAND:  25.165122 4132.220703 0.5659678 0.2249330 14.3127 10.485 16
------> CAND: 447.267143 3705.589111 0.4477811 3.1657362 24.128 10.4787  1
------> CAND: 136.681396 4345.448730 0.6304476 3.3795717 16.4529 10.477  4
------> CAND: 463.491395 6656.670898 0.9375420 3.8057802 16.4467 10.4721  4
------> CAND:  86.594831 5094.473145 0.9521349 0.4859904 14.2897 10.4552 16
------> CAND:  19.378068 5307.506348 1.1737248 0.5361649 14.2832 10.4468 16
------> CAND: 269.031843 4095.630859 0.7809721 3.3157229 14.7873 10.4395  8
------> CAND:  86.378141 4732.116699 0.9798545 3.4977720 14.2711 10.4313 16
------> CAND: 183.467263 4901.416016 0.8043806 3.5321088 14.2683 10.4276 16
------> CAND: 173.329538 4300.799316 1.0322253 0.2745975 16.3784 10.418  4
------> CAND: 139.931229 5218.050781 0.7972741 3.5963430 14.2546 10.4099 16
------> CAND: 230.484353 5237.194336 0.7921602 3.5997360 14.7572 10.4085  8
------> CAND: 482.823530 6757.780273 0.7078093 0.8131814 23.9547 10.4034  1
------> CAND: 338.247866 5027.523926 0.6687396 3.5416286 16.3466 10.3928  4
------> CAND:  86.615592 5228.866211 1.1665441 0.5189724 14.2403 10.3914 16
------> CAND: 431.833874 5390.932129 1.2407280 3.6405206 23.9058 10.3822  1
------> CAND:  28.716245 3976.008545 0.8098609 3.2760618 14.2323 10.3812 16
------> CAND:  25.267109 5547.284180 0.6380111 0.6161636 14.2053 10.3464 16
------> CAND: 417.958957 4232.939453 0.9430320 3.3618786 19.2021 10.3441  2
------> CAND: 132.569214 4804.842773 0.6184523 3.4920816 14.2006 10.3403 16
------> CAND: 143.403980 4651.029297 0.1563865 0.5112126 14.1968 10.3354 16
------> CAND: 143.039370 5569.736816 1.1960928 0.5817208 14.1946 10.3326 16
------> CAND: 115.533476 4955.262695 0.7893941 0.4575776 14.1938 10.3316 16
------> CAND: 259.183730 4379.732910 0.7548523 3.4010532 14.68 10.3292  8
[12:55:56][184564][INFO ] Statistics: count dirty SumSpec pages 1783 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:55:56][184564][INFO ] Data processing finished successfully!
12:55:56 (184564): called boinc_finish(0)

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