Task 1707989095

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[21:25:21][143295][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_178.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 2200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_178_2200000_1_0
------> GPU usage: 1.000000
[21:25:21][143295][INFO ] Starting data processing...
[21:25:21][143295][INFO ] opti: No host transfer for n_steps. Use device global.
[21:25:21][143295][INFO ] opti: No host transfer for mean. Use device global.
[21:25:21][143295][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:25:21][143295][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:25:21][143295][INFO ] opti: power spectrum in fft callback (static link).
[21:25:21][143295][INFO ] opti: __constant__ access is not uniform, bad!
[21:25:22][143295][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[21:25:22][143295][INFO ] CUDA global memory status (initial GPU state, including context):
[21:25:22][143295][INFO ] No template file. Generating templates.
[21:25:22][143295][INFO ] Template param value T_cons = 50000
[21:25:26][143295][INFO ] Number of generated templates to be used: 50000
[21:25:26][143295][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_178.cpt
[21:25:26][143295][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[21:25:26][143295][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_178.binary
[21:25:26][143295][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407376285
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.09801
[21:25:26][143295][INFO ] Allocating memory for dedispersed compressed time series...
[21:25:26][143295][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:25:26][143295][INFO ] 8-bit allocation done
[21:25:26][143295][INFO ] Foobar
[21:25:26][143295][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_178.binary
[21:25:26][143295][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:25:26][143295][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:25:26][143295][INFO ] FftSize = 12582913
[21:25:26][143295][INFO ] Seed for random number generator is -1035445014.
[21:25:28][143295][INFO ] 8[21:25:28][143295][INFO ] 9[21:25:29][143295][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:25:29][143295][INFO ] Normalization factor 3.97364e-08
[21:25:29][143295][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
[21:25:29][143295][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:25:29][143295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:25:29][143295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:25:29][143295][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1643.06323242, mean= -0.00009793  -0.00009793
[21:25:29][143295][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:26:22][143295][INFO ] Checkpoint committed!
[21:27:22][143295][INFO ] Checkpoint committed!
[21:28:22][143295][INFO ] Checkpoint committed!
[21:29:22][143295][INFO ] Checkpoint committed!
[21:30:22][143295][INFO ] Checkpoint committed!
[21:30:25][143295][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 170.750017 3709.066406 0.5238020 0.6760913 19.7375 13.0995  4
------> CAND: 377.463851 3707.209717 0.5374966 2.5835974 19.2506 12.7084  4
------> CAND: 246.702897 3701.335693 0.8597631 2.8275502 16.7071 12.436  8
------> CAND:  85.374879 3709.066406 0.5238020 0.6760913 16.3195 12.0295  8
------> CAND: 109.441239 3879.017090 0.6913825 2.7188306 15.4047 11.9131 16
------> CAND: 115.248016 4661.506348 1.0164609 2.8600721 15.2952 11.7685 16
------> CAND: 181.972231 4207.229004 0.8874159 2.8419554 16.0212 11.7178  8
------> CAND: 111.824311 5568.323242 1.0704029 1.8630005 15.2268 11.6783 16
------> CAND: 134.300399 3790.440430 0.7063761 0.5586454 15.9822 11.6771  8
------> CAND: 403.417362 3638.787109 0.4858711 2.5152938 21.3908 11.643  2
------> CAND: 335.288942 4236.124023 0.8795936 0.7796482 15.93 11.6227  8
------> CAND:  86.405909 4354.971191 0.7528188 2.6884956 15.1811 11.618 16
------> CAND: 230.455288 4981.887207 1.1696411 2.8837907 15.9086 11.6004  8
------> CAND: 336.449208 5624.348145 1.1133072 2.4315357 15.8975 11.5888  8
------> CAND: 236.558944 4018.201416 0.5846248 0.8900924 17.8117 11.5569  4
------> CAND: 259.209681 3629.914551 0.5605304 2.6123950 17.8058 11.5522  4
------> CAND:  77.673166 4143.915527 0.5733879 2.5214548 15.7933 11.4803  8
------> CAND:  52.330281 4380.487305 0.9709801 0.8307955 15.0683 11.4697 16
------> CAND: 345.743788 4661.506348 1.0164609 2.8600721 15.6915 11.3744  8
------> CAND: 294.021018 3909.948242 0.5547745 0.8255599 20.8686 11.3327  2
------> CAND: 402.491173 3907.131592 0.6505085 2.6906412 15.6145 11.2944  8
------> CAND: 345.614812 4071.602539 0.9013169 2.8637056 15.5016 11.1772  8
------> CAND:  86.386186 3665.136963 0.7867864 2.7896047 14.8421 11.1732 16
------> CAND: 259.145064 3828.669922 0.7861744 2.7938356 17.3128 11.1595  4
------> CAND: 115.209868 3761.750000 0.7805771 2.7931116 14.8129 11.1349 16
------> CAND: 115.200526 3842.531982 0.7426759 2.7709403 17.2611 11.1184  4
------> CAND: 230.480461 4728.645020 0.8634204 2.6936543 15.4438 11.1173  8
------> CAND: 115.231667 4363.874023 0.9152678 2.8484180 14.762 11.0685 16
------> CAND: 125.117408 3611.783203 0.9479623 2.8446019 15.3949 11.0666  8
------> CAND: 115.247497 4279.940918 0.7304073 2.7017343 15.3796 11.0508  8
------> CAND: 224.322568 3648.652344 0.9061188 2.8392677 15.3756 11.0466  8
------> CAND:  18.596686 4304.160156 0.8598469 2.8167498 14.7413 11.0415 16
------> CAND: 172.906279 4868.798828 0.7857447 2.4764686 15.357 11.0274  8
------> CAND: 345.571214 3667.270508 0.7363765 2.7622590 25.3777 11.0214  1
------> CAND: 418.124005 3821.473145 0.7935463 0.5255934 17.1179 11.0045  4
------> CAND:  24.933380 3825.221191 0.8920008 2.8489864 15.3088 10.9774  8
------> CAND: 499.530989 4123.647461 0.6354190 2.6104848 20.2627 10.973  2
------> CAND: 115.227774 4981.887207 1.1696411 2.8837907 14.6657 10.943 16
------> CAND: 359.947762 3755.203857 0.3340229 1.9242877 15.2722 10.9396  8
------> CAND: 388.156926 3853.156006 0.8349680 2.8221674 17.0315 10.9359  4
------> CAND: 259.220840 4542.687500 0.7923845 2.6703868 20.1908 10.9303  2
------> CAND: 172.784050 3776.198242 0.5910155 2.6379867 15.2603 10.9273  8
------> CAND: 266.664601 3848.720947 0.8818546 2.8457158 15.2565 10.9234  8
------> CAND:  86.368539 3975.621338 0.8803280 2.8484886 14.6063 10.8657 16
------> CAND: 143.378289 5514.063965 1.1931134 1.5606946 15.1724 10.8364  8
------> CAND: 295.511119 4130.618164 1.0003328 2.9079835 15.1629 10.8266  8
------> CAND: 101.647660 3656.906982 0.3817509 0.8984265 14.56 10.8054 16
------> CAND: 268.591197 3836.791992 0.9068115 0.4831081 15.1423 10.8053  8
------> CAND: 230.422850 4004.696045 1.0109534 2.9143376 15.1176 10.7799  8
------> CAND: 460.787829 3963.053955 0.7992063 2.8004649 16.8179 10.7663  4
------> CAND: 115.222065 4088.260986 0.7985476 2.7973976 14.5238 10.7584 16
------> CAND:  57.632572 4846.617676 0.9882677 2.7846510 14.5029 10.7313 16
------> CAND: 233.463519 4097.633301 0.8944401 0.6693106 24.6994 10.7268  1
------> CAND: 230.463593 4007.195068 0.7675776 2.7754784 15.0524 10.7125  8
------> CAND: 279.890485 4137.720703 0.6197445 2.5920918 15.0449 10.7048  8
------> CAND: 115.205716 4153.326172 0.9739344 2.8948367 14.4796 10.701 16
------> CAND:  59.898087 3969.011475 0.6009382 2.6232603 19.7913 10.6933  2
------> CAND: 115.289797 4139.081055 0.6202585 2.6018333 14.4735 10.6932 16
------> CAND: 381.541259 4403.487305 0.7802493 1.0009742 15.0293 10.6887  8
------> CAND: 188.731926 3707.209717 0.5374966 2.5835974 15.0084 10.6671  8
------> CAND: 374.666083 3912.673340 0.4602994 2.3613579 16.6856 10.6614  4
------> CAND: 371.305958 3623.266602 0.6750163 0.4455720 14.9812 10.6392  8
------> CAND:  12.466820 3825.221191 0.8920008 2.8489864 14.4287 10.6351 16
------> CAND: 115.156149 3732.626709 0.8889965 2.8396218 14.4234 10.6281 16
------> CAND: 388.189883 4192.340332 0.9721178 2.8925562 19.6708 10.6218  2
------> CAND: 403.768997 4230.673828 0.5260962 2.3372245 14.9616 10.6189  8
------> CAND: 333.076627 4942.230469 0.9202574 2.6650271 14.9571 10.6143  8
------> CAND: 115.212982 3617.737793 0.8801287 2.8248236 14.956 10.6131  8
------> CAND:  30.881589 4009.156250 0.8679858 0.6258808 14.3765 10.5675 16
------> CAND: 172.742009 4070.531738 0.8076231 2.7996407 14.9078 10.5635  8
------> CAND:  21.945911 3803.898682 0.9816330 2.8834774 14.369 10.5578 16
------> CAND: 221.668827 4326.947266 0.9208400 2.8445537 16.543 10.5483  4
------> CAND: 222.585933 5428.123047 1.2045140 2.7649052 16.5356 10.5425  4
------> CAND: 444.203378 4303.619141 0.9254719 0.7985206 24.2731 10.5417  1
------> CAND: 109.698153 3978.367432 0.7879019 2.7866125 14.8834 10.5384  8
------> CAND: 101.238154 3949.834717 0.9843865 0.5232529 14.3519 10.5356 16
------> CAND:  42.298695 4592.256348 0.9276454 2.8058875 14.3491 10.532 16
------> CAND:  37.347520 5601.578613 1.1852252 2.6103902 14.3456 10.5274 16
------> CAND: 138.363794 3800.864014 0.4189649 2.3096869 14.3446 10.5262 16
------> CAND: 115.175353 4193.287598 0.9418817 2.8814371 14.3444 10.526 16
------> CAND: 115.259953 4212.274414 0.8142977 2.7815363 14.3393 10.5194 16
------> CAND: 316.452989 4067.587402 0.8721603 2.8419807 14.8608 10.5151  8
------> CAND: 187.280491 4127.278809 0.6308856 2.6028321 14.332 10.5099 16
------> CAND: 117.579705 4106.280273 0.9669046 2.8970180 14.8544 10.5085  8
------> CAND: 115.847222 4374.583496 1.0188209 0.7924123 14.3222 10.4972 16
------> CAND: 233.465335 4124.008301 0.9072313 0.6807641 24.1484 10.4875  1
------> CAND:  66.821531 3615.748535 0.8903615 2.8249903 14.3083 10.4792 16
------> CAND: 135.313783 3914.001465 0.5471941 2.5608699 14.8259 10.4792  8
------> CAND: 167.186437 3836.791992 0.9068115 0.4831081 19.4297 10.4789  2
------> CAND: 230.445946 4194.198242 0.9720224 2.8924263 14.8253 10.4785  8
------> CAND:  93.299769 3945.325684 0.6402031 2.6744583 14.2994 10.4678 16
------> CAND: 461.027875 3868.472168 0.7074552 2.7386518 16.4142 10.4464  4
------> CAND: 115.172499 3658.676270 0.8244436 2.8032098 14.2805 10.4433 16
------> CAND: 115.204937 4071.602539 0.9013169 2.8637056 14.2796 10.4422 16
------> CAND: 167.747756 3691.621338 0.5878355 2.6486733 14.2787 10.441 16
------> CAND: 180.207569 5627.163086 1.1677212 1.7409300 14.2782 10.4404 16
------> CAND: 102.406984 3721.561279 0.7391001 0.4866335 14.2767 10.4385 16
------> CAND: 168.041520 5094.335449 0.8562328 2.3977473 14.7774 10.4293  8
------> CAND: 267.375137 3767.819336 0.9279893 0.4259862 19.3453 10.4289  2
------> CAND: 345.606248 4822.485840 0.9908811 2.7953122 16.3899 10.4271  4
[21:30:25][143295][INFO ] Statistics: count dirty SumSpec pages 1784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:30:25][143295][INFO ] Data processing finished successfully!
21:30:25 (143295): called boinc_finish(0)

</stderr_txt>
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