Task 1711624122

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[11:52:25][558885][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_8_dms_200_97.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_40000_97_5700000_1_0
[11:52:25][558885][INFO ] GPU usage: 0.330000
[11:52:25][558885][INFO ] Starting data processing...
[11:52:25][558885][INFO ] opti: No host transfer for n_steps. Use device global.
[11:52:25][558885][INFO ] opti: No host transfer for mean. Use device global.
[11:52:25][558885][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:52:25][558885][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:52:25][558885][INFO ] opti: power spectrum in fft callback (static link).
[11:52:25][558885][INFO ] opti: __constant__ access is not uniform, bad!
[11:52:26][558885][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[11:52:26][558885][INFO ] CUDA global memory status (initial GPU state, including context):
[11:52:26][558885][INFO ] No template file. Generating templates.
[11:52:26][558885][INFO ] Template param value T_cons = 50000
[11:52:29][558885][INFO ] Number of generated templates to be used: 50000
[11:52:29][558885][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_8_dms_200_97.cpt
[11:52:29][558885][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_8_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[11:52:29][558885][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_97.binary
[11:52:29][558885][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_8_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329656245
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.62463
[11:52:29][558885][INFO ] Allocating memory for dedispersed compressed time series...
[11:52:29][558885][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:52:29][558885][INFO ] 8-bit allocation done
[11:52:29][558885][INFO ] Foobar
[11:52:29][558885][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_8_dms_200_97.binary
[11:52:29][558885][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:52:29][558885][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:52:29][558885][INFO ] FftSize = 12582913
[11:52:29][558885][INFO ] Seed for random number generator is -1029941248.
[11:52:31][558885][INFO ] 8[11:52:31][558885][INFO ] 9[11:52:32][558885][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:52:32][558885][INFO ] Normalization factor 3.97364e-08
[11:52:32][558885][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
[11:52:32][558885][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:52:32][558885][INFO ] Doing 50000 templates
[11:52:32][558885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:52:32][558885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:52:32][558885][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:53:26][558885][INFO ] Checkpoint committed!
[11:54:26][558885][INFO ] Checkpoint committed!
[11:55:26][558885][INFO ] Checkpoint committed!
[11:56:26][558885][INFO ] Checkpoint committed!
[11:57:26][558885][INFO ] Checkpoint committed!
[11:58:26][558885][INFO ] Checkpoint committed!
[11:59:26][558885][INFO ] Checkpoint committed!
[12:00:09][558885][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 140.387187 4418.282715 0.7747791 0.1354649 19.7048 13.0733  4
------> CAND: 140.387446 4310.306641 0.7407551 0.1013138 19.4785 12.8913  4
------> CAND:  77.617372 4197.385742 0.3736558 6.2278953 15.5678 12.1293 16
------> CAND: 462.199040 3657.115723 0.7949390 6.2183027 18.0701 11.7631  4
------> CAND: 115.492473 4802.099121 0.8202880 0.2043381 15.2577 11.719 16
------> CAND: 144.766663 4718.470215 1.0290267 0.2298768 15.9958 11.6913  8
------> CAND: 133.827833 3885.361328 0.7424067 0.0004579 15.1335 11.5554 16
------> CAND: 115.517127 5337.804199 0.8782046 0.2573453 15.1205 11.5383 16
------> CAND: 115.706828 4447.902344 0.9788589 3.5718708 15.8438 11.5329  8
------> CAND: 247.629345 4480.788086 1.0480006 0.1838664 15.8002 11.4875  8
------> CAND: 115.517386 5277.666992 1.2233747 0.3240421 15.0164 11.4015 16
------> CAND: 115.500259 4900.076172 1.1299235 0.2650638 15.0123 11.3961 16
------> CAND:  90.888670 4129.372559 0.4041049 6.2397809 15.6534 11.3349  8
------> CAND:  70.193593 4418.282715 0.7747791 0.1354649 15.6454 11.3265  8
------> CAND: 148.702638 5825.931152 0.8007386 0.2336186 14.9069 11.2579 16
------> CAND: 207.487431 4034.010742 0.9777950 3.4081802 15.5793 11.2579  8
------> CAND: 177.979942 4014.829590 0.9963173 0.0678960 14.9057 11.2564 16
------> CAND: 280.773076 3635.311768 0.4342942 3.3180904 20.7257 11.2478  2
------> CAND: 251.425445 4265.959473 0.3666656 6.2294993 20.7219 11.2456  2
------> CAND:  86.568621 4083.193604 0.8116604 0.0638578 15.484 11.159  8
------> CAND: 271.538702 4868.251465 0.7127577 3.7879472 15.4806 11.1555  8
------> CAND: 387.975269 6264.405273 0.8344215 4.2514882 15.4769 11.1517  8
------> CAND: 172.708273 5248.521484 1.2193829 3.8151872 15.4361 11.1093  8
------> CAND:  86.577963 4653.109863 0.7726086 0.1651182 15.4225 11.0952  8
------> CAND: 345.416806 5248.521484 1.2193829 3.8151872 17.2263 11.0907  4
------> CAND: 115.185993 3789.544922 0.8421905 3.3180015 14.7752 11.0858 16
------> CAND:  57.393045 3665.378906 0.6922082 3.2773657 14.7663 11.0741 16
------> CAND: 259.695482 5408.999023 1.0075029 0.3051065 17.1752 11.0501  4
------> CAND: 137.436048 3941.133545 0.7434298 0.0161765 15.3308 11.0002  8
------> CAND: 115.468598 3806.882080 0.6079345 6.2419949 14.6925 10.9779 16
------> CAND: 207.615109 5102.222168 1.1491030 0.2939332 15.293 10.9611  8
------> CAND: 200.048601 6511.490234 0.5555622 6.1800027 17.0555 10.955  4
------> CAND: 240.193889 3803.639160 0.9833229 3.3069971 17.0077 10.917  4
------> CAND: 115.511158 4405.334473 0.7793162 0.1272650 14.6382 10.9071 16
------> CAND: 397.903571 3614.519287 0.9659476 6.2184863 20.1378 10.8988  2
------> CAND: 259.141430 6786.910645 1.3947074 4.2105136 16.976 10.8919  4
------> CAND: 218.892080 4415.999023 0.1523936 5.6118507 15.2257 10.8915  8
------> CAND: 483.363049 3654.035645 0.2814332 6.0629091 16.9744 10.8906  4
------> CAND: 465.083484 3701.846924 0.7690524 3.2806857 16.9607 10.8796  4
------> CAND: 108.457699 4849.998535 0.9683837 0.2402537 14.6092 10.8693 16
------> CAND: 222.316562 4540.010742 0.8811392 0.1769880 15.1901 10.8547  8
------> CAND: 461.789015 5052.622559 0.5796927 0.1227844 16.9133 10.842  4
------> CAND: 160.645509 5698.590820 0.5989256 0.1134809 16.9101 10.8395  4
------> CAND: 231.986911 4839.620117 1.0290155 0.2485317 15.1713 10.8353  8
------> CAND:  86.580039 4523.698242 0.9397508 0.1772904 14.5822 10.8343 16
------> CAND: 499.400715 5145.812500 1.0925435 3.7954628 16.896 10.8283  4
------> CAND:  86.533068 4457.941895 0.4638349 0.0214286 14.5721 10.8212 16
------> CAND: 353.126304 3968.393311 0.8342241 0.0368846 15.1516 10.8149  8
------> CAND: 499.008078 5652.437012 1.2725950 3.9193950 19.9891 10.8106  2
------> CAND:  40.310336 4186.336426 1.0198048 0.1197798 14.5621 10.8081 16
------> CAND: 115.450433 3967.221924 0.2768095 6.0950756 14.5569 10.8014 16
------> CAND: 364.659929 4071.087891 0.4333854 6.2466903 24.8665 10.7994  1
------> CAND: 153.992214 4602.399414 0.7903123 0.1621279 14.5474 10.789 16
------> CAND: 216.524058 4256.836914 0.9391072 3.5084620 24.8283 10.7828  1
------> CAND: 115.485726 5005.373047 1.0262266 0.2627510 14.5414 10.7813 16
------> CAND:  35.622303 3660.501465 0.7668647 3.2643960 14.5328 10.7701 16
------> CAND:  86.608326 4929.250977 1.1740370 0.2749938 14.5327 10.7699 16
------> CAND: 346.292390 6872.229980 0.7520518 0.0711208 15.0857 10.7469  8
------> CAND: 126.486838 3917.625244 0.4269394 3.4747825 15.0811 10.7422  8
------> CAND:   3.335212 4068.190674 0.5280735 0.0025069 14.5109 10.7417 16
------> CAND: 195.926038 3928.191895 0.5334784 6.2557316 14.4749 10.695 16
------> CAND: 101.006153 8533.719727 1.2804404 4.8312812 14.4722 10.6915 16
------> CAND:  49.123266 5049.551270 0.8230240 3.8215463 15.0275 10.6868  8
------> CAND: 230.846628 8260.902344 1.4169337 0.2707152 15.0014 10.66  8
------> CAND:  64.782568 4685.750000 0.9788583 3.6651320 14.4388 10.6482 16
------> CAND: 461.965741 4710.966309 1.0726641 0.2344556 16.66 10.641  4
------> CAND: 203.210979 3622.290283 0.6621373 6.1884904 14.4195 10.6232 16
------> CAND: 173.124266 5166.786621 0.7419754 0.2031603 14.9658 10.6232  8
------> CAND: 259.090048 5022.786621 1.1882912 3.7484615 14.9586 10.6158  8
------> CAND: 185.765217 4035.584961 0.7452925 0.0465888 14.9574 10.6146  8
------> CAND: 333.676352 4322.827148 1.0331815 0.1536995 14.9559 10.613  8
------> CAND: 401.770776 3940.121094 0.6546629 6.2827616 14.9547 10.6118  8
------> CAND:  10.005635 3635.058350 0.4394565 6.1390390 14.954 10.6111  8
------> CAND: 105.977570 3828.360596 0.2540377 6.0505786 14.951 10.608  8
------> CAND: 176.229034 5735.271973 0.8316967 0.2638612 14.9504 10.6073  8
------> CAND: 150.251389 4017.595947 0.9590949 3.4031482 14.406 10.6057 16
------> CAND:  70.193853 4310.306641 0.7407551 0.1013138 14.9388 10.5954  8
------> CAND: 281.571326 4412.359863 1.0095598 3.5597839 14.9192 10.5752  8
------> CAND: 345.618445 4646.947754 1.1007849 3.6337388 14.9167 10.5727  8
------> CAND:  76.967561 4783.698730 0.5243074 0.0940583 14.3805 10.5726 16
------> CAND: 173.089492 7708.655273 0.7282997 5.9703298 14.3802 10.5722 16
------> CAND:  80.514791 4461.855469 0.9784425 0.1768154 14.9048 10.5604  8
------> CAND: 469.592456 4132.855957 0.7570665 3.4798553 16.5502 10.5541  4
------> CAND: 462.026207 5143.270508 0.9373391 0.2590836 16.5482 10.5525  4
------> CAND: 150.343774 3966.887451 0.5059962 6.2484536 14.8959 10.5512  8
------> CAND: 461.040331 4147.961914 0.4686216 3.5719602 16.5436 10.5488  4
------> CAND: 157.080632 7043.755371 1.0452244 4.4161997 14.8873 10.5423  8
------> CAND: 200.181729 5844.706055 0.7987747 0.2482252 24.2656 10.5384  1
------> CAND: 115.525431 4914.966797 1.0282645 0.2589667 14.3497 10.5328 16
------> CAND: 255.494808 5061.177734 0.5736783 3.9292405 19.5032 10.5225  2
------> CAND:  19.130755 3713.735352 0.7227308 3.2927313 14.3383 10.5181 16
------> CAND: 202.012566 8533.719727 1.2804404 4.8312812 14.8585 10.5127  8
------> CAND:  84.925668 6504.827637 1.1821867 4.1877241 19.4867 10.5127  2
------> CAND: 112.826536 3649.164551 0.3092081 6.0839977 14.3281 10.5049 16
------> CAND: 178.342996 3730.545410 0.8384160 3.2865500 14.3278 10.5045 16
------> CAND: 344.447799 3888.275146 0.9967586 0.0343411 19.47 10.5028  2
------> CAND: 389.269442 3627.480469 0.5515004 6.1691446 14.8387 10.4923  8
------> CAND: 222.930301 3652.138672 0.8799068 6.2285376 14.8382 10.4919  8
------> CAND:  86.577444 5866.590332 1.2053466 0.3613208 14.3161 10.4893 16
------> CAND: 112.804218 5081.975586 0.7742184 0.2200498 14.3155 10.4886 16
[12:00:09][558885][INFO ] Statistics: count dirty SumSpec pages 3141 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:00:09][558885][INFO ] Data processing finished successfully!
12:00:09 (558885): called boinc_finish(0)

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