Task 1705124206

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:52:19][1198183][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_157.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_157_300000_1_0
------> GPU usage: 0.330000
[09:52:19][1198183][INFO ] Starting data processing...
[09:52:19][1198183][INFO ] opti: No host transfer for n_steps. Use device global.
[09:52:19][1198183][INFO ] opti: No host transfer for mean. Use device global.
[09:52:19][1198183][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:52:19][1198183][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:52:19][1198183][INFO ] opti: power spectrum in fft callback (static link).
[09:52:19][1198183][INFO ] opti: __constant__ access is not uniform, bad!
[09:52:21][1198183][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[09:52:21][1198183][INFO ] CUDA global memory status (initial GPU state, including context):
[09:52:21][1198183][INFO ] No template file. Generating templates.
[09:52:21][1198183][INFO ] Template param value T_cons = 50000
[09:52:27][1198183][INFO ] Number of generated templates to be used: 50000
[09:52:27][1198183][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt
[09:52:27][1198183][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[09:52:27][1198183][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[09:52:27][1198183][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71452287522
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.6157
[09:52:27][1198183][INFO ] Allocating memory for dedispersed compressed time series...
[09:52:27][1198183][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:52:27][1198183][INFO ] 8-bit allocation done
[09:52:27][1198183][INFO ] Foobar
[09:52:27][1198183][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_157.binary
[09:52:27][1198183][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:52:27][1198183][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:52:27][1198183][INFO ] FftSize = 12582913
[09:52:27][1198183][INFO ] Seed for random number generator is 1104472330.
[09:52:30][1198183][INFO ] 8[09:52:30][1198183][INFO ] 9[09:52:31][1198183][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:52:31][1198183][INFO ] Normalization factor 3.97364e-08
[09:52:31][1198183][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
[09:52:31][1198183][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:52:31][1198183][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:52:31][1198183][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:52:31][1198183][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:53:19][1198183][INFO ] Checkpoint committed!
[09:54:19][1198183][INFO ] Checkpoint committed!
[09:55:20][1198183][INFO ] Checkpoint committed!
[09:56:20][1198183][INFO ] Checkpoint committed!
[09:57:20][1198183][INFO ] Checkpoint committed!
[09:58:20][1198183][INFO ] Checkpoint committed!
[09:59:20][1198183][INFO ] Checkpoint committed!
[09:59:48][1198183][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.346481 3623.368408 0.8881312 2.3064010 17.0511 14.1244 16
------> CAND: 115.207792 3781.482666 0.9274104 2.2832055 15.4646 11.9924 16
------> CAND: 115.211165 3607.903809 0.9661947 2.3986788 16.2738 11.9817  8
------> CAND: 232.125489 3634.825439 0.9690991 2.3879502 18.3194 11.9624  4
------> CAND:  66.649477 3887.236328 1.0007589 1.0588874 15.4352 11.9536 16
------> CAND: 144.556980 4033.581787 1.0191566 1.2613391 18.1844 11.8545  4
------> CAND: 115.170163 3662.887451 0.9030710 2.3250473 15.3468 11.8367 16
------> CAND: 115.214539 3745.779053 0.7826169 1.9615301 26.9619 11.7094  1
------> CAND:  53.406725 3622.197266 0.9164737 0.8151712 15.9973 11.6929  8
------> CAND: 115.193778 3739.460938 0.8816515 2.2173631 15.2157 11.6637 16
------> CAND:  66.628197 3739.691406 0.7242603 1.6378483 15.9277 11.6203  8
------> CAND: 115.224919 3622.226318 0.8921803 2.3072319 15.1529 11.5809 16
------> CAND: 115.236857 3678.782471 0.8512536 2.2191079 15.0649 11.4652 16
------> CAND: 115.242306 4120.955078 1.0189495 2.0697491 15.0602 11.459 16
------> CAND: 141.701081 3657.546631 0.7360967 1.2489946 14.9858 11.3613 16
------> CAND: 172.645732 3949.096191 1.0108798 2.2899706 14.9539 11.3195 16
------> CAND:  86.385667 3660.366699 0.7235721 1.9244756 14.9342 11.2938 16
------> CAND: 239.792947 3646.071777 0.7332983 2.0245907 25.9751 11.2809  1
------> CAND: 118.693000 4027.286133 1.0184838 1.2598245 14.9196 11.2745 16
------> CAND: 169.107324 3704.414062 0.9763591 0.8678353 17.4447 11.2645  4
------> CAND: 290.882255 3825.379639 0.9133326 2.2344329 15.5499 11.2274  8
------> CAND: 115.200266 3760.649902 0.9849599 2.3738456 14.8694 11.2089 16
------> CAND:  17.985541 3740.997070 0.7219462 1.6481131 14.8659 11.2043 16
------> CAND: 431.942089 3735.260742 0.9173346 0.9849064 20.6242 11.1875  2
------> CAND: 230.550788 3742.127930 0.7200785 1.6765488 15.4495 11.1233  8
------> CAND: 115.228293 3929.861572 0.8954530 2.0174601 25.5329 11.0888  1
------> CAND: 115.241528 4082.534668 1.0051441 2.0616376 14.7769 11.088 16
------> CAND: 230.818601 3715.434570 0.9522519 0.9053984 15.3879 11.0594  8
------> CAND: 115.183917 3794.788330 0.9235047 2.2742350 14.7339 11.0319 16
------> CAND: 438.185879 3687.818604 0.9753171 0.8343154 20.3113 11.0018  2
------> CAND: 115.231407 3682.756592 0.8771893 2.2458093 14.7033 10.9919 16
------> CAND: 115.247237 3861.151123 0.8993309 2.1584423 14.6969 10.9836 16
------> CAND:  66.581485 3828.913818 0.9114944 2.2141888 15.293 10.9612  8
------> CAND: 431.807663 3669.750732 0.9452823 2.3619092 16.9951 10.9069  4
------> CAND: 244.786941 3923.077393 0.9580740 1.2058520 16.9899 10.9029  4
------> CAND:  38.840216 3673.405518 0.9173567 2.3226388 15.2259 10.8917  8
------> CAND: 403.524539 3833.765381 0.8628371 1.2641445 16.9609 10.8798  4
------> CAND: 187.253761 3619.972900 0.9006657 2.3235590 14.6163 10.8786 16
------> CAND: 345.368278 3806.052979 0.9924808 2.3383641 15.2076 10.8728  8
------> CAND:  57.607399 3745.779053 0.7826169 1.9615301 20.0848 10.8674  2
------> CAND:  72.603136 3727.080322 0.9503609 2.3354101 14.6046 10.8634 16
------> CAND:  16.650886 3679.280273 0.8518752 2.2438729 14.604 10.8626 16
------> CAND: 161.662785 3805.410156 0.9545311 1.0347713 14.6018 10.8597 16
------> CAND: 253.250832 3897.844238 0.8196469 1.6028751 15.1651 10.8289  8
------> CAND: 379.680319 3847.155518 0.8544378 2.0345395 24.8869 10.8083  1
------> CAND: 115.272929 4109.226074 0.9839078 1.8785170 14.5456 10.7867 16
------> CAND: 115.237376 3694.067383 0.8220656 2.1384833 14.5396 10.7789 16
------> CAND: 171.954659 3635.176025 0.7524710 2.0806086 16.825 10.7719  4
------> CAND: 115.225698 3680.100830 0.9118456 2.3070741 15.1085 10.7705  8
------> CAND:  17.115148 3708.562012 0.9538018 2.3585460 14.5105 10.7411 16
------> CAND:  86.931674 3891.264648 0.9424695 1.1952114 14.4953 10.7214 16
------> CAND: 119.896344 3646.071777 0.7332983 2.0245907 16.758 10.7188  4
------> CAND: 115.257358 3646.474121 0.7298188 2.0037220 14.49 10.7146 16
------> CAND: 499.290683 3780.486084 0.8480219 2.1276453 19.8218 10.7114  2
------> CAND: 116.922369 3879.275146 0.8313113 1.5114659 15.0062 10.6648  8
------> CAND:  49.850152 3959.145996 1.0117950 2.2693408 14.9906 10.6488  8
------> CAND:  14.878698 3913.891113 1.0070523 1.0951458 14.439 10.6484 16
------> CAND: 115.242826 3943.577148 0.9331353 2.1051204 14.4363 10.6449 16
------> CAND: 115.188329 3646.871826 0.7263235 1.9815201 14.4288 10.6352 16
------> CAND: 346.948689 4064.250977 1.0219630 2.1880252 14.9741 10.6318  8
------> CAND: 376.511452 3793.978271 0.9564766 2.3156588 16.6464 10.6303  4
------> CAND: 346.033400 3622.130859 0.8686193 0.8692126 16.6347 10.621  4
------> CAND: 346.077516 3673.291748 0.8901843 0.9117629 14.9614 10.6187  8
------> CAND: 143.837880 3915.876465 1.0072652 1.0977905 14.9525 10.6095  8
------> CAND:  57.606880 3750.345703 0.7767953 1.9686936 14.4042 10.6033 16
------> CAND: 233.989284 3807.746338 0.9549803 2.3049123 14.9438 10.6006  8
------> CAND: 118.062392 3753.518799 0.8715061 2.2080619 16.6043 10.5969  4
------> CAND:  86.378920 3624.141846 0.8308780 2.2471049 14.3961 10.5928 16
------> CAND: 230.375879 3863.906982 0.9983475 2.3095937 14.933 10.5894  8
------> CAND:  16.630644 3962.130371 0.9292653 2.0654137 14.3833 10.5762 16
------> CAND: 437.872392 4085.859375 0.9368334 1.7914857 24.3233 10.5635  1
------> CAND: 345.552010 3794.788330 0.9235047 2.2742350 16.5561 10.5587  4
------> CAND:  20.837288 4089.137939 1.0167092 2.0965736 14.3497 10.5328 16
------> CAND:  58.838770 3678.947021 0.8517137 0.9771103 14.3493 10.5323 16
------> CAND: 221.364942 3733.727539 0.8042533 2.0687435 16.5211 10.531  4
------> CAND: 166.475901 4054.787842 1.0144061 2.1446350 14.8747 10.5294  8
------> CAND: 115.175353 3644.598145 0.7406234 2.0196736 14.346 10.528 16
------> CAND:  16.516460 3630.989502 0.7835785 2.1534731 14.8538 10.5079  8
------> CAND: 284.768738 4062.040039 1.0151429 1.3423576 14.8505 10.5045  8
------> CAND: 115.267998 3733.767578 0.7352707 1.6986307 14.8482 10.5022  8
------> CAND: 172.701007 3924.814697 1.0081651 2.2851882 16.4815 10.4996  4
------> CAND: 119.896603 3646.071777 0.7332983 2.0245907 19.4385 10.4841  2
------> CAND:  26.724772 3848.610840 0.9045578 2.1901782 14.3091 10.4803 16
------> CAND: 323.678243 3627.212158 0.8104724 2.2122109 14.823 10.4762  8
------> CAND:  59.622488 3623.054443 0.8628425 2.2623703 14.3051 10.4752 16
------> CAND: 440.898528 3611.956543 0.9648960 0.7681186 16.4435 10.4695  4
------> CAND:  99.865092 3630.208740 0.7863732 2.1249464 14.2948 10.4619 16
------> CAND: 200.107509 3690.004639 0.9566775 0.8572681 14.8073 10.4601  8
------> CAND:  17.985801 3739.658936 0.7243424 1.6481441 14.2926 10.4589 16
------> CAND:  39.965448 3646.071777 0.7332983 2.0245907 14.7966 10.449  8
------> CAND: 299.734890 3851.724609 0.8518582 2.0302632 14.7915 10.4438  8
------> CAND:  81.956624 3734.327637 0.7338799 1.6482266 14.2777 10.4398 16
------> CAND: 169.102134 3662.860596 0.9475852 0.8417128 16.405 10.439  4
------> CAND:  86.348817 3674.652344 0.9163744 2.3207753 16.4017 10.4365  4
------> CAND: 124.187068 3843.514160 0.8584406 1.2572616 14.7833 10.4353  8
------> CAND: 151.633016 3870.328613 0.8405126 1.9949220 14.7808 10.4328  8
------> CAND: 115.213760 3748.821045 0.7787383 1.9662927 24.0124 10.4285  1
------> CAND: 107.794653 3877.466309 0.8326867 1.4940858 14.7689 10.4206  8
------> CAND: 199.739006 3796.380615 0.9563538 2.3196156 19.3216 10.4149  2
------> CAND:  65.493363 3885.952393 0.8261541 1.7706589 14.759 10.4103  8
[09:59:48][1198183][INFO ] Statistics: count dirty SumSpec pages 1889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:59:48][1198183][INFO ] Data processing finished successfully!
09:59:48 (1198183): called boinc_finish(0)

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