Task 1703660886

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:47:05][295286][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_194.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_194_8850000_0_0
------> GPU usage: 1.000000
[09:47:05][295286][INFO ] Starting data processing...
[09:47:05][295286][INFO ] opti: No host transfer for n_steps. Use device global.
[09:47:05][295286][INFO ] opti: No host transfer for mean. Use device global.
[09:47:05][295286][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:47:05][295286][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:47:05][295286][INFO ] opti: power spectrum in fft callback (static link).
[09:47:05][295286][INFO ] opti: __constant__ access is not uniform, bad!
[09:47:06][295286][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[09:47:06][295286][INFO ] CUDA global memory status (initial GPU state, including context):
[09:47:06][295286][INFO ] No template file. Generating templates.
[09:47:06][295286][INFO ] Template param value T_cons = 50000
[09:47:11][295286][INFO ] Number of generated templates to be used: 50000
[09:47:11][295286][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt
[09:47:11][295286][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[09:47:11][295286][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[09:47:11][295286][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_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327092409
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.49103
[09:47:11][295286][INFO ] Allocating memory for dedispersed compressed time series...
[09:47:11][295286][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:47:11][295286][INFO ] 8-bit allocation done
[09:47:11][295286][INFO ] Foobar
[09:47:11][295286][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_194.binary
[09:47:11][295286][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:47:11][295286][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:47:11][295286][INFO ] FftSize = 12582913
[09:47:11][295286][INFO ] Seed for random number generator is -1035389984.
[09:47:14][295286][INFO ] 8[09:47:14][295286][INFO ] 9[09:47:16][295286][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:47:16][295286][INFO ] Normalization factor 3.97364e-08
[09:47:17][295286][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
[09:47:17][295286][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:47:17][295286][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:47:17][295286][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:47:17][295286][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1998.61914062, mean= -0.00011913  -0.00011913
[09:47:17][295286][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:48:06][295286][INFO ] Checkpoint committed!
[09:49:06][295286][INFO ] Checkpoint committed!
[09:50:06][295286][INFO ] Checkpoint committed!
[09:51:06][295286][INFO ] Checkpoint committed!
[09:52:06][295286][INFO ] Checkpoint committed!
[09:53:06][295286][INFO ] Checkpoint committed!
[09:53:57][295286][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.485465 4438.613281 1.0871302 5.7034431 23.191 12.7147  2
------> CAND: 231.034772 3734.572021 0.9304919 5.7714877 18.9075 12.4331  4
------> CAND: 387.476493 3787.149902 0.5854822 4.3209343 28.2086 12.2509  1
------> CAND: 257.317341 3710.580566 0.6435665 4.0567307 22.3802 12.2317  2
------> CAND: 115.567471 4273.541504 0.8175260 5.3531938 18.4251 12.0468  4
------> CAND: 247.119409 3661.759521 0.8764095 3.7409301 21.9196 11.9576  2
------> CAND: 115.494549 3886.342285 0.7886605 5.6014457 15.4037 11.9119 16
------> CAND:  16.693964 3938.423096 0.9610351 5.7557588 15.1959 11.6375 16
------> CAND: 173.120374 3782.861084 0.6964255 5.5150614 15.9237 11.6161  8
------> CAND:  51.352969 4468.354492 0.9710199 5.5054150 15.1418 11.5663 16
------> CAND: 115.469377 3989.973145 0.7196987 5.4029021 15.8756 11.566  8
------> CAND: 328.561686 3806.532471 0.7680389 5.6062865 17.7665 11.5209  4
------> CAND: 123.852820 3734.057373 0.6037651 4.1944084 15.1043 11.517 16
------> CAND: 257.307998 3790.667480 0.6789073 4.1016150 21.1318 11.4891  2
------> CAND: 108.370504 3752.400146 0.5143974 4.7697911 15.0673 11.4683 16
------> CAND: 134.834988 3845.848877 0.9577595 5.7758479 15.0467 11.4413 16
------> CAND: 184.861087 4032.050537 1.0311846 5.7841907 15.0442 11.438 16
------> CAND: 115.503373 3621.539551 0.7792964 5.6618361 15.024 11.4115 16
------> CAND: 494.406202 3764.390137 0.9726028 3.7734694 26.1677 11.3645  1
------> CAND: 467.460328 3659.442871 0.8611551 5.7297592 17.5621 11.358  4
------> CAND: 160.669903 3813.301514 0.7967762 3.9681516 15.6724 11.3546  8
------> CAND: 230.972750 4095.378174 0.8950760 5.6294856 15.6721 11.3543  8
------> CAND: 231.056052 4406.896973 1.0803126 5.6899471 15.669 11.3511  8
------> CAND:  76.962371 4459.701172 0.9937512 5.5647178 17.5246 11.3281  4
------> CAND: 482.865830 3654.792725 0.9383110 3.6962957 17.4844 11.2961  4
------> CAND: 173.203157 3854.026367 0.8173280 5.6479039 15.6036 11.2831  8
------> CAND:  75.135426 3615.152832 0.9123837 5.7722087 20.74 11.2563  2
------> CAND: 205.454176 3718.138184 0.8152276 3.8524270 17.424 11.248  4
------> CAND: 311.900420 3880.068604 0.5963085 4.5202670 15.5443 11.2216  8
------> CAND: 123.559575 3661.759521 0.8764095 3.7409301 17.3677 11.2032  4
------> CAND: 115.498702 3636.294189 0.6014544 5.4146013 17.3271 11.1709  4
------> CAND: 173.169162 3620.927002 0.8075208 5.6872134 15.4954 11.1708  8
------> CAND: 173.242603 4438.613281 1.0871302 5.7034431 17.3007 11.1499  4
------> CAND: 115.417735 4316.061035 0.8607544 5.4283948 17.295 11.1454  4
------> CAND: 115.454325 3736.380615 0.5969549 5.3430009 14.8192 11.1432 16
------> CAND:  16.482983 3951.822021 0.7762186 4.1666551 14.8163 11.1395 16
------> CAND: 181.039036 4034.067871 0.9116217 4.0875444 17.2733 11.1281  4
------> CAND: 115.509082 3883.965820 0.9865590 5.7815294 15.4352 11.1084  8
------> CAND: 176.031028 3864.187500 0.8435764 3.9776924 14.7848 11.0983 16
------> CAND:  81.252057 4005.054199 0.8462639 5.6103697 15.3882 11.0597  8
------> CAND: 346.575514 3621.340820 0.7813183 5.6637588 15.3632 11.0338  8
------> CAND: 173.185770 3694.198730 0.7077289 5.5628433 15.3506 11.0208  8
------> CAND: 115.523095 3933.609375 0.8788670 5.6764727 14.711 11.0021 16
------> CAND: 231.041520 3630.241455 0.6814228 5.5436940 17.1085 10.9971  4
------> CAND: 115.536330 3621.701172 0.8007379 5.6812277 14.6871 10.9708 16
------> CAND: 150.069992 4267.802734 1.0195880 5.7062082 25.247 10.9646  1
------> CAND: 173.219506 4340.555176 1.0725130 5.7146454 14.6725 10.9518 16
------> CAND:  86.602357 3690.113281 0.9444810 5.7808475 15.2776 10.9452  8
------> CAND: 193.738376 3787.149902 0.5854822 4.3209343 20.2103 10.9418  2
------> CAND: 134.076962 4348.342285 1.0760361 5.7283721 14.6553 10.9294 16
------> CAND: 198.282381 4174.499512 1.0517824 5.7662530 14.6548 10.9287 16
------> CAND: 317.283419 4197.308594 0.8619738 5.5368605 15.2542 10.921  8
------> CAND: 346.458476 4283.510742 1.0202504 5.7066693 17.01 10.9189  4
------> CAND: 115.495328 3796.513672 0.7813488 5.6257558 14.641 10.9108 16
------> CAND: 173.242862 4438.613281 1.0871302 5.7034431 16.9974 10.9088  4
------> CAND:  96.674167 4160.145508 0.9685789 5.6984897 14.6214 10.8852 16
------> CAND: 115.479757 4193.946777 0.9499283 5.6555562 14.5991 10.8563 16
------> CAND:  33.408430 4220.937012 0.7580459 5.2485685 14.5961 10.8524 16
------> CAND:  43.152220 4102.290527 1.0068830 5.7446461 14.5794 10.8306 16
------> CAND: 200.286571 4360.291504 1.0107170 5.6322670 14.5791 10.8303 16
------> CAND: 346.426037 3963.031494 1.0204173 5.8003955 19.9966 10.815  2
------> CAND: 205.458588 3669.104980 0.7913654 3.8242974 16.8729 10.81  4
------> CAND: 297.256578 4250.536133 1.0190769 5.7132363 15.146 10.8091  8
------> CAND: 367.654405 4027.450195 1.0035032 3.9896514 15.1432 10.8062  8
------> CAND: 231.048267 3664.297852 0.8286148 5.6943841 15.142 10.805  8
------> CAND: 230.835469 4316.061035 0.8607544 5.4283948 19.943 10.7833  2
------> CAND:  90.640320 4052.695557 0.7591472 4.3199344 14.5381 10.777 16
------> CAND:  39.123081 3621.186523 0.8056649 3.7532444 14.5379 10.7768 16
------> CAND:   8.338548 4655.390625 0.9716651 5.0111489 15.0915 10.7529  8
------> CAND: 181.037220 4066.387451 0.9251213 4.1016531 16.7816 10.7375  4
------> CAND: 304.747829 4287.502441 0.8114381 4.5985866 15.0752 10.7361  8
------> CAND:  86.584711 3620.927002 0.8075208 5.6872134 14.5034 10.732 16
------> CAND:  86.623377 4261.463867 1.0628284 5.7390881 14.5015 10.7294 16
------> CAND: 387.420698 4090.064453 0.7252627 4.4660144 24.6435 10.7025  1
------> CAND:  86.583413 3664.949219 0.8277359 5.7023215 14.4764 10.6969 16
------> CAND:  42.174909 3688.170410 0.5031019 5.0381241 14.4723 10.6916 16
------> CAND:  86.587565 3901.885010 0.8917451 5.7043152 14.4696 10.6881 16
------> CAND:  28.587009 4751.819336 1.0768579 5.3622746 15.0229 10.6821  8
------> CAND: 110.088195 3973.647705 0.6141939 5.0490971 24.5858 10.6775  1
------> CAND: 115.566952 3731.970459 0.9313605 5.7723589 15.0025 10.6611  8
------> CAND: 346.568248 3631.575439 0.6657054 5.5269184 16.6838 10.66  4
------> CAND: 110.087417 3968.619141 0.6193185 5.0452313 24.5267 10.6518  1
------> CAND: 158.324200 4114.370605 0.6969182 4.6756492 14.4344 10.6425 16
------> CAND: 173.790945 3978.531494 0.7524859 5.4889874 14.4303 10.6371 16
------> CAND: 250.247273 4164.385742 0.8725950 5.5591221 14.9773 10.6351  8
------> CAND:  76.952769 4025.314209 0.7791330 5.4964499 14.427 10.6328 16
------> CAND: 115.502075 3918.336182 0.8850186 5.6876073 14.4204 10.6243 16
------> CAND: 115.490916 4284.602051 1.0657797 5.7389226 14.4005 10.5985 16
------> CAND: 348.260507 3801.300293 0.9958963 3.7837214 14.9415 10.5982  8
------> CAND:  38.522577 4273.541504 0.8175260 5.3531938 14.3975 10.5947 16
------> CAND: 495.465259 3905.188721 0.9630724 3.9104106 16.5929 10.5879  4
------> CAND: 231.133905 3731.970459 0.9313605 5.7723589 16.5925 10.5876  4
------> CAND: 492.270182 3908.762695 0.8117224 4.0641069 19.5987 10.5791  2
------> CAND: 125.310224 4740.166504 1.0770234 4.7752309 16.5764 10.5748  4
------> CAND:  80.094906 3764.954346 0.9727174 3.7660747 14.364 10.5512 16
------> CAND: 392.269367 3941.060791 0.8762555 5.6769733 14.891 10.5462  8
------> CAND: 115.508044 3842.889160 1.0012417 5.8102026 14.8836 10.5385  8
------> CAND: 253.512677 3786.173340 0.6867580 4.0967555 14.8777 10.5324  8
------> CAND: 453.186546 4108.320312 0.7034326 5.1916265 16.5173 10.528  4
------> CAND: 362.895007 4095.078369 0.9607198 4.0951791 16.5156 10.5266  4
[09:53:57][295286][INFO ] Statistics: count dirty SumSpec pages 1890 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:53:57][295286][INFO ] Data processing finished successfully!
09:53:57 (295286): called boinc_finish(0)

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