Task 1685114166

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:44:46][203628][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_193.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 2450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_193_2450000_1_0
------> GPU usage: 1.000000
[13:44:46][203628][INFO ] Starting data processing...
[13:44:46][203628][INFO ] opti: No host transfer for n_steps. Use device global.
[13:44:46][203628][INFO ] opti: No host transfer for mean. Use device global.
[13:44:46][203628][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:44:46][203628][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:44:46][203628][INFO ] opti: power spectrum in fft callback (static link).
[13:44:46][203628][INFO ] opti: __constant__ access is not uniform, bad!
[13:44:46][203628][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:44:46][203628][INFO ] CUDA global memory status (initial GPU state, including context):
[13:44:46][203628][INFO ] No template file. Generating templates.
[13:44:46][203628][INFO ] Template param value T_cons = 50000
[13:44:51][203628][INFO ] Number of generated templates to be used: 50000
[13:44:51][203628][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_193.cpt
[13:44:51][203628][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[13:44:51][203628][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_193.binary
[13:44:51][203628][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755656840622
------> 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: 249.3 cm^-3 pc
------> Scale factor: 1.24543
[13:44:51][203628][INFO ] Allocating memory for dedispersed compressed time series...
[13:44:51][203628][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:44:51][203628][INFO ] 8-bit allocation done
[13:44:51][203628][INFO ] Foobar
[13:44:51][203628][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_193.binary
[13:44:51][203628][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:44:51][203628][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:44:51][203628][INFO ] FftSize = 12582913
[13:44:51][203628][INFO ] Seed for random number generator is -1037420326.
[13:44:53][203628][INFO ] 8[13:44:53][203628][INFO ] 9[13:44:54][203628][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:44:54][203628][INFO ] Normalization factor 3.97364e-08
[13:44:54][203628][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
[13:44:54][203628][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
[13:44:54][203628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:44:54][203628][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:44:54][203628][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -649.61047363, mean= -0.00003872  -0.00003872
[13:44:54][203628][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:45:46][203628][INFO ] Checkpoint committed!
[13:46:46][203628][INFO ] Checkpoint committed!
[13:47:46][203628][INFO ] Checkpoint committed!
[13:48:46][203628][INFO ] Checkpoint committed!
[13:49:46][203628][INFO ] Checkpoint committed!
[13:50:10][203628][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  91.776451 4639.665039 0.6525192 2.5255928 15.8406 12.4923 16
------> CAND: 172.778081 4866.357422 1.0126801 2.8912075 16.4188 12.1335  8
------> CAND:  98.433639 3745.604248 0.8636456 0.3946750 15.2826 11.7519 16
------> CAND:  85.875732 3676.924316 0.3334579 0.9490575 15.2767 11.7441 16
------> CAND: 239.806701 3668.031006 0.3335443 2.2642362 26.7021 11.5966  1
------> CAND: 115.188329 4313.465332 0.9446016 2.9265046 15.0927 11.5017 16
------> CAND: 230.486170 4424.421387 0.8591782 2.8680956 15.8017 11.489  8
------> CAND: 115.212203 3923.895264 0.8293926 2.8684163 15.0793 11.4841 16
------> CAND: 190.417697 4977.020996 1.0971000 1.0840759 15.0613 11.4605 16
------> CAND: 163.316118 3743.546387 0.6293096 0.5198587 15.0438 11.4375 16
------> CAND: 230.448801 3645.889893 0.9230295 2.8782027 15.73 11.4145  8
------> CAND:  86.402016 3785.764404 0.6942031 2.7897332 15.011 11.3945 16
------> CAND:  86.344665 3903.548584 0.9963869 2.9404747 15.6956 11.3787  8
------> CAND: 431.792612 4031.244629 0.9140047 2.9229958 17.5473 11.3462  4
------> CAND: 123.548676 3776.807129 0.5553248 0.6228468 14.9581 11.325 16
------> CAND: 395.319638 4634.170410 0.9688069 0.9288834 15.6212 11.3014  8
------> CAND: 123.014606 4879.173828 0.7132429 2.5050526 14.9389 11.2999 16
------> CAND: 460.918362 3871.392578 0.6769977 2.7722995 17.4892 11.2999  4
------> CAND: 259.196446 5007.750977 0.9808822 2.8336456 17.4774 11.2906  4
------> CAND: 398.183322 4058.801270 0.9938409 2.9530170 20.6649 11.2117  2
------> CAND:  37.911952 4040.476318 0.9114934 2.9127815 14.8541 11.1889 16
------> CAND: 230.301919 4326.433105 0.9787503 2.9438381 25.6719 11.1492  1
------> CAND: 115.245680 3701.073486 0.5450161 2.6666708 14.8164 11.1396 16
------> CAND: 121.545265 5247.372559 1.0739279 1.2910931 17.2466 11.1069  4
------> CAND: 100.779342 3834.703613 0.8706578 2.8817017 14.7776 11.0888 16
------> CAND: 226.105656 4421.634277 0.8275505 2.8364527 15.4096 11.0818  8
------> CAND: 259.273002 4391.068848 0.5508251 2.4504268 17.1721 11.0476  4
------> CAND: 164.503891 4980.830078 0.6831935 1.7313787 14.7373 11.0364 16
------> CAND: 104.413768 4167.343750 0.6071903 2.6683805 14.7097 11.0003 16
------> CAND: 342.981313 4412.477539 1.0937746 3.0048449 15.3146 10.9835  8
------> CAND:  85.396678 5077.486816 1.1002908 1.1426076 14.6934 10.979 16
------> CAND:  86.389041 4866.357422 1.0126801 2.8912075 14.6903 10.975 16
------> CAND: 461.021387 4831.693848 0.8868353 2.7985823 17.0696 10.9662  4
------> CAND:  86.369318 4186.057617 1.0094520 2.9644811 14.6659 10.9433 16
------> CAND: 432.227290 3689.645996 0.3133492 2.1580670 20.1669 10.9161  2
------> CAND: 149.146140 4131.395020 0.6725949 0.7938939 14.6436 10.9142 16
------> CAND: 358.927372 3949.925293 0.3627847 1.2680395 15.2191 10.8847  8
------> CAND: 182.111847 3612.755371 0.9367000 2.8759503 16.966 10.8839  4
------> CAND: 115.224660 3969.501465 0.9461208 2.9325974 14.6167 10.8791 16
------> CAND:  45.446022 3721.471436 0.8982843 2.8862355 14.6121 10.8731 16
------> CAND: 287.869094 4056.079102 0.9708790 2.9393201 16.95 10.8711  4
------> CAND: 191.506857 3839.271240 0.9725373 0.4127114 14.5992 10.8564 16
------> CAND: 115.191443 3877.751953 0.8224385 2.8626204 14.5838 10.8363 16
------> CAND: 121.720693 3939.170898 0.9172668 2.9186618 14.5815 10.8334 16
------> CAND:  86.362052 3859.463379 0.8575441 2.8780820 14.58 10.8315 16
------> CAND: 115.150959 4326.433105 0.9787503 2.9438381 20.0139 10.8253  2
------> CAND:  14.490213 5231.941406 1.0892605 1.2648581 14.567 10.8146 16
------> CAND: 115.220508 4073.684082 0.7771736 2.8430080 14.5624 10.8085 16
------> CAND: 432.039145 3941.675781 0.7026996 2.7895627 16.8585 10.7985  4
------> CAND:  86.398383 4034.191162 0.6366594 2.7297750 14.5516 10.7945 16
------> CAND: 309.446761 3672.377197 0.9418057 2.8922405 15.0984 10.76  8
------> CAND: 259.128714 3904.247559 0.7756006 2.8484724 19.8947 10.7546  2
------> CAND: 460.876322 3732.620850 0.6927731 2.7864790 16.8002 10.7522  4
------> CAND:  70.898161 3645.889893 0.9230295 0.3029322 15.0856 10.7468  8
------> CAND: 153.432193 3694.275635 0.9801759 2.9044218 15.0806 10.7417  8
------> CAND: 132.269221 4564.701172 1.0787047 0.8203507 14.5103 10.7409 16
------> CAND: 134.320122 3777.212646 0.5538370 2.6641333 15.0776 10.7385  8
------> CAND: 188.794986 4233.408691 1.0110952 2.9658656 15.0608 10.7212  8
------> CAND: 380.721729 3845.314209 0.7156141 0.5420521 15.0488 10.7088  8
------> CAND: 301.459329 4261.500488 1.0121111 2.9714301 16.7053 10.677  4
------> CAND:  86.409023 3877.105225 0.6691304 2.7719419 15.0175 10.6766  8
------> CAND: 461.148806 3690.209229 0.8899963 2.8748186 16.6934 10.6675  4
------> CAND: 364.223694 3612.755371 0.9367000 2.8759503 19.7422 10.6642  2
------> CAND: 327.174091 4328.093750 0.9428172 0.7453935 24.524 10.6506  1
------> CAND:  98.104322 3622.294678 0.7185299 2.7915683 14.4318 10.6391 16
------> CAND: 230.761769 3691.940918 0.8567587 0.3607396 14.9762 10.634  8
------> CAND: 334.247013 3765.232666 0.9757192 0.3677881 14.9723 10.63  8
------> CAND:  86.408504 3801.024658 0.6621575 2.7619944 14.4204 10.6243 16
------> CAND: 230.602430 5323.328125 0.9467213 2.6196408 14.9609 10.6182  8
------> CAND: 115.289797 4128.599609 0.4295678 2.2839282 14.4098 10.6106 16
------> CAND: 246.029211 4879.173828 0.7132429 2.5050526 14.9407 10.5974  8
------> CAND: 460.972340 4424.421387 0.8591782 2.8680956 16.5993 10.593  4
------> CAND: 124.082745 3680.773926 0.9254521 2.8886445 24.3902 10.5925  1
------> CAND: 172.777822 3659.722412 0.7889839 2.8302927 16.5867 10.5829  4
------> CAND: 130.945205 3714.479980 0.7614143 2.8236945 14.3871 10.5811 16
------> CAND: 197.065543 3616.612305 0.8600008 2.8517559 16.5798 10.5775  4
------> CAND:  48.345518 4980.830078 0.6831935 1.7313787 14.3669 10.5551 16
------> CAND:  82.819752 3662.544922 0.7599275 2.8172116 14.3648 10.5523 16
------> CAND:  24.865129 3829.581299 0.4878989 2.5764751 14.361 10.5474 16
------> CAND:  66.849299 3981.913818 0.8560537 0.5588154 14.3593 10.5452 16
------> CAND: 292.512491 4097.786621 0.6153371 0.8365847 14.8841 10.5391  8
------> CAND: 493.184433 4160.692871 1.0552715 0.5878190 19.5207 10.5329  2
------> CAND: 381.067136 3978.237305 0.7963924 2.8567307 16.5225 10.5321  4
------> CAND: 172.964928 4439.572754 0.4735000 1.9722217 16.5205 10.5305  4
------> CAND: 345.565245 4313.465332 0.9446016 2.9265046 14.8647 10.5191  8
------> CAND: 230.479423 4423.397461 0.8280946 2.8442202 14.8393 10.493  8
------> CAND:  14.491510 5490.493164 1.2247518 1.3434029 14.3155 10.4886 16
------> CAND: 199.912358 5122.379883 1.1003580 2.8911164 14.8342 10.4877  8
------> CAND: 314.374321 3624.825684 0.6326406 0.4229424 16.4658 10.4872  4
------> CAND: 202.872060 3624.710693 0.6617617 2.7640238 14.8326 10.4861  8
------> CAND: 115.360643 5664.852051 0.9982029 2.3431516 14.3122 10.4843 16
------> CAND: 297.084783 3956.501221 0.3305267 1.6363987 19.4046 10.464  2
------> CAND: 163.964372 4115.309082 0.7479550 2.8129687 14.2961 10.4636 16
------> CAND: 296.748459 4000.095459 0.6789566 0.6826019 14.7865 10.4387  8
------> CAND: 307.477087 4411.005859 0.5215335 2.3425279 14.7862 10.4383  8
------> CAND: 176.979275 3649.088867 0.9584096 0.2974884 14.2741 10.4351 16
------> CAND: 115.212463 3909.581299 0.8843061 2.8937654 14.2737 10.4346 16
------> CAND:  93.533847 3871.508301 0.9171086 2.9124060 14.2727 10.4333 16
------> CAND:  80.617038 3635.942383 0.9704610 2.8904016 14.7752 10.427  8
------> CAND: 119.903350 3668.031006 0.3335443 2.2642362 19.3269 10.418  2
[13:50:10][203628][INFO ] Statistics: count dirty SumSpec pages 1684 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:50:10][203628][INFO ] Data processing finished successfully!
13:50:10 (203628): called boinc_finish(0)

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