Task 1703660497

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[16:40:25][58338][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_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 9150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_193_9150000_1_0
------> GPU usage: 1.000000
[16:40:25][58338][INFO ] Starting data processing...
[16:40:25][58338][INFO ] opti: No host transfer for n_steps. Use device global.
[16:40:25][58338][INFO ] opti: No host transfer for mean. Use device global.
[16:40:25][58338][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:40:25][58338][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:40:25][58338][INFO ] opti: power spectrum in fft callback (static link).
[16:40:25][58338][INFO ] opti: __constant__ access is not uniform, bad!
[16:40:25][58338][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[16:40:25][58338][INFO ] CUDA global memory status (initial GPU state, including context):
[16:40:25][58338][INFO ] No template file. Generating templates.
[16:40:25][58338][INFO ] Template param value T_cons = 50000
[16:40:29][58338][INFO ] Number of generated templates to be used: 50000
[16:40:29][58338][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_193.cpt
[16:40:29][58338][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[16:40:29][58338][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_193.binary
[16:40:29][58338][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327094046
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 1.49076
[16:40:29][58338][INFO ] Allocating memory for dedispersed compressed time series...
[16:40:29][58338][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:40:29][58338][INFO ] 8-bit allocation done
[16:40:29][58338][INFO ] Foobar
[16:40:29][58338][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_193.binary
[16:40:30][58338][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:40:30][58338][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:40:30][58338][INFO ] FftSize = 12582913
[16:40:30][58338][INFO ] Seed for random number generator is -1033101570.
[16:40:32][58338][INFO ] 8[16:40:32][58338][INFO ] 9[16:40:33][58338][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:40:33][58338][INFO ] Normalization factor 3.97364e-08
[16:40:33][58338][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
[16:40:33][58338][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 812 MB (10203 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:40:33][58338][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:40:33][58338][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:40:33][58338][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2039.90625000, mean= -0.00012159  -0.00012159
[16:40:33][58338][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:41:25][58338][INFO ] Checkpoint committed!
[16:42:25][58338][INFO ] Checkpoint committed!
[16:43:25][58338][INFO ] Checkpoint committed!
[16:44:25][58338][INFO ] Checkpoint committed!
[16:45:17][58338][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.533549 3749.783447 0.9210995 5.6599503 29.2812 12.7166  1
------> CAND: 115.568250 3864.270996 0.9781612 5.6793346 15.8967 12.5671 16
------> CAND: 337.791130 3754.950439 0.6550191 4.3027554 18.2767 11.9282  4
------> CAND: 128.764291 4420.987793 1.0711626 5.5031457 15.4004 11.9075 16
------> CAND: 173.168643 3713.353271 0.8638240 5.6157136 15.371 11.8686 16
------> CAND: 115.507525 3664.964355 0.8874047 5.6543198 15.3345 11.8204 16
------> CAND: 115.470675 4040.822266 0.8241412 5.3965011 15.3116 11.7901 16
------> CAND:  86.595350 3621.062500 0.8193940 5.5962429 15.2955 11.7689 16
------> CAND: 140.266774 3749.783447 0.9210995 5.6599503 21.5572 11.742  2
------> CAND: 346.129678 3874.061279 0.7078755 4.3701868 21.4407 11.6727  2
------> CAND:  93.511269 3749.783447 0.9210995 5.6599503 17.608 11.3945  4
------> CAND: 308.038924 3670.068359 0.8046317 5.5757012 17.5876 11.3783  4
------> CAND: 115.493252 3670.603027 0.8026278 5.5681987 14.9973 11.3764 16
------> CAND: 115.562800 3655.004639 0.9008796 5.6636105 14.9803 11.3542 16
------> CAND: 259.671089 3761.129395 0.6381754 5.2132988 17.5436 11.3433  4
------> CAND: 115.519203 3690.160156 0.9251176 5.6849170 14.929 11.287 16
------> CAND:  96.795358 3787.988281 0.8760361 3.9660521 14.9139 11.2671 16
------> CAND:  83.352524 3733.539551 0.5710456 4.8395004 17.4476 11.2668  4
------> CAND:  94.669199 3915.001221 0.7767597 5.4107213 14.8927 11.2394 16
------> CAND: 371.847813 3650.678711 0.5950242 4.2607679 15.5339 11.2107  8
------> CAND: 124.641988 4525.751465 1.0618269 4.7168674 15.5331 11.2099  8
------> CAND: 134.927633 3723.095703 0.6826171 4.1929927 14.8503 11.1839 16
------> CAND: 384.301398 3751.140869 0.6654409 5.2753406 15.5057 11.1815  8
------> CAND: 230.960553 3754.591797 0.6574789 5.2696939 15.5039 11.1796  8
------> CAND: 103.720100 4071.854492 1.0333432 5.6628227 14.8455 11.1777 16
------> CAND:  55.154000 4485.528809 1.0590675 5.3618011 15.41 11.0823  8
------> CAND: 115.508303 3667.034424 0.8849650 5.6602535 14.746 11.0476 16
------> CAND: 150.266700 3618.636719 0.9127998 5.6870008 25.4318 11.0449  1
------> CAND: 158.630161 4125.998535 0.8619570 4.4771996 15.3419 11.0118  8
------> CAND: 470.347887 3918.593018 0.9113853 5.5975327 25.316 10.9946  1
------> CAND: 112.597130 3754.950439 0.6550191 4.3027554 14.7052 10.9944 16
------> CAND:  90.750611 4149.856934 0.9958029 4.2673650 14.6952 10.9813 16
------> CAND: 115.503113 3715.766357 0.8618291 5.6225152 15.3119 10.9806  8
------> CAND: 367.556830 4299.513672 0.9192746 4.6229358 15.3116 10.9804  8
------> CAND: 285.121411 3970.337891 0.9531990 5.6163645 15.3074 10.976  8
------> CAND: 346.385554 3870.217529 0.7113470 5.2689309 17.0516 10.9519  4
------> CAND: 197.430932 3879.239990 0.9785763 5.6895747 15.2811 10.9489  8
------> CAND: 376.445797 3774.971924 0.8844755 5.6324954 17.0411 10.9436  4
------> CAND:  86.580558 3702.295410 0.7009218 5.3973184 14.6481 10.92 16
------> CAND: 476.528357 4480.544922 1.0689203 4.6342216 16.9878 10.9012  4
------> CAND: 230.967300 3805.948975 0.8286638 5.5525537 15.229 10.895  8
------> CAND: 115.498442 3808.134521 0.9709126 5.6882238 14.6201 10.8836 16
------> CAND: 492.035586 3776.672852 0.8543349 3.9767087 16.9278 10.8535  4
------> CAND:  86.605471 3645.636719 0.9561599 5.7075448 14.5936 10.8491 16
------> CAND: 194.050566 3648.293457 0.6166332 4.2204862 14.5856 10.8387 16
------> CAND: 115.519722 3738.077148 0.8352265 5.5769029 14.5831 10.8354 16
------> CAND: 192.986319 4321.240234 1.0651958 5.5596066 16.8904 10.8238  4
------> CAND: 365.726252 3760.567383 0.9406677 3.8845897 15.1437 10.8068  8
------> CAND: 191.505819 3699.103760 0.7141619 5.4374051 16.854 10.7949  4
------> CAND:  86.600800 3905.644531 0.9156646 5.6191778 15.1273 10.7898  8
------> CAND:  86.588344 3779.702393 0.8809106 5.6174393 14.5447 10.7855 16
------> CAND:  50.119263 3723.217773 0.6833376 5.3455629 14.5409 10.7806 16
------> CAND: 379.201005 3719.194824 0.8832571 5.6331105 15.1171 10.7793  8
------> CAND: 244.792650 3628.831055 0.7178867 5.4735675 19.882 10.7471  2
------> CAND:  60.490286 3879.778809 0.8598114 4.1053991 14.515 10.747 16
------> CAND: 346.435898 3890.000977 0.9784060 5.6766419 16.7727 10.7304  4
------> CAND: 320.321752 3671.649170 0.8001698 5.5701003 16.7696 10.728  4
------> CAND:  70.133387 3749.783447 0.9210995 5.6599503 16.7667 10.7257  4
------> CAND: 216.987023 3877.777588 0.7033392 4.3793917 15.0619 10.7224  8
------> CAND: 422.332465 4501.172852 1.0211779 4.8140678 19.8377 10.7208  2
------> CAND: 340.001888 4475.961914 1.0688154 5.4268994 16.7438 10.7075  4
------> CAND: 346.597313 4032.817871 1.0285226 5.6738329 19.8073 10.7028  2
------> CAND:  75.120115 3674.921143 0.5759787 5.0834079 14.4663 10.6839 16
------> CAND: 115.467301 3631.822266 0.6848599 5.4250154 14.4661 10.6835 16
------> CAND: 235.173943 3918.593018 0.9113853 5.5975327 19.7457 10.6663  2
------> CAND:  33.097019 3732.769287 0.5730374 4.8153396 15.0069 10.6656  8
------> CAND: 119.685363 3948.277100 0.9557079 5.6339912 14.4517 10.6649 16
------> CAND: 173.259211 3723.591309 0.6832190 5.3532720 15.002 10.6605  8
------> CAND: 115.441869 3623.741211 0.7984201 5.5828457 14.4424 10.6528 16
------> CAND: 276.740822 3940.947021 0.9564123 4.0589414 14.9712 10.6288  8
------> CAND:   8.892860 3722.294189 0.6886114 4.1541471 14.4194 10.623 16
------> CAND: 105.213835 3879.673828 0.9784731 5.6846046 14.4157 10.6182 16
------> CAND: 259.620225 3659.841309 0.5910364 5.1587553 16.5939 10.5887  4
------> CAND: 183.041149 4034.964844 0.8715953 5.4743171 14.9269 10.5832  8
------> CAND: 385.158557 4040.010742 0.7434537 4.6196074 16.5849 10.5815  4
------> CAND: 115.525950 3764.161133 0.7605214 5.4766750 14.3743 10.5646 16
------> CAND: 194.755912 3833.833740 0.8845779 5.6020713 14.3642 10.5516 16
------> CAND: 148.431711 3651.123779 0.5900436 4.2784538 14.3617 10.5483 16
------> CAND: 129.835544 3761.129395 0.6381754 5.2132988 14.8884 10.5435  8
------> CAND: 115.537368 3752.422119 0.9206433 5.6722775 14.3561 10.541 16
------> CAND: 259.657335 3676.125244 0.5658038 5.0251422 16.5271 10.5357  4
------> CAND:  12.317862 4254.502441 1.0576280 5.5878897 14.8748 10.5295  8
------> CAND: 230.918253 3660.229004 0.5872661 5.1435909 16.5143 10.5256  4
------> CAND: 328.077442 4493.453613 1.0698169 4.6575251 16.4988 10.5134  4
------> CAND: 307.615145 4072.659668 0.9960599 5.6351290 14.859 10.5132  8
------> CAND:  52.730184 3844.181152 0.7908376 5.4783072 14.3292 10.5063 16
------> CAND: 335.623190 3675.598877 0.7882594 5.5494304 16.4874 10.5043  4
------> CAND: 115.494030 3708.236572 0.8697354 5.6276927 14.3237 10.4992 16
------> CAND: 143.419032 3629.090332 0.7150326 3.9808204 14.3213 10.496 16
------> CAND: 115.471194 3902.274902 0.7871198 5.4242339 14.3194 10.4937 16
------> CAND: 433.974046 3877.777588 0.7033392 4.3793917 16.4543 10.4781  4
------> CAND: 230.809778 4036.154297 0.7444927 4.6447868 14.8198 10.4729  8
------> CAND: 115.438755 3696.193848 0.5693185 4.9458461 14.2985 10.4666 16
------> CAND: 279.672238 3673.229248 0.7946006 5.5527177 14.8117 10.4645  8
------> CAND:  50.006636 4234.903809 0.9952585 5.5384560 14.8106 10.4634  8
------> CAND: 152.392599 3759.980469 0.7654601 4.0914488 14.294 10.4608 16
------> CAND:  55.457885 4051.089111 0.7310850 4.9840822 14.2894 10.4549 16
------> CAND: 334.896564 3798.361572 0.9930460 3.8847528 14.7944 10.4468  8
------> CAND: 253.553420 3929.604248 0.7282434 4.4467072 16.4089 10.4421  4
------> CAND: 123.952212 4241.054199 1.0563368 5.6162896 14.7896 10.4419  8
[16:45:17][58338][INFO ] Statistics: count dirty SumSpec pages 1807 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:45:17][58338][INFO ] Data processing finished successfully!
16:45:17 (58338): called boinc_finish(0)

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