Task 1694857768

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:23:10][1744326][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_127.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_127_9500000_0_0
------> GPU usage: 0.330000
[11:23:10][1744326][INFO ] Starting data processing...
[11:23:10][1744326][INFO ] opti: No host transfer for n_steps. Use device global.
[11:23:10][1744326][INFO ] opti: No host transfer for mean. Use device global.
[11:23:10][1744326][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:23:10][1744326][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:23:10][1744326][INFO ] opti: power spectrum in fft callback (static link).
[11:23:10][1744326][INFO ] opti: __constant__ access is not uniform, bad!
[11:23:10][1744326][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:23:10][1744326][INFO ] CUDA global memory status (initial GPU state, including context):
[11:23:10][1744326][INFO ] No template file. Generating templates.
[11:23:10][1744326][INFO ] Template param value T_cons = 50000
[11:23:14][1744326][INFO ] Number of generated templates to be used: 50000
[11:23:14][1744326][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_127.cpt
[11:23:14][1744326][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[11:23:14][1744326][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_127.binary
[11:23:14][1744326][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207955729
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.03796
[11:23:14][1744326][INFO ] Allocating memory for dedispersed compressed time series...
[11:23:14][1744326][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:23:14][1744326][INFO ] 8-bit allocation done
[11:23:14][1744326][INFO ] Foobar
[11:23:14][1744326][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_127.binary
[11:23:14][1744326][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:23:14][1744326][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:23:14][1744326][INFO ] FftSize = 12582913
[11:23:14][1744326][INFO ] Seed for random number generator is -1052220247.
[11:23:16][1744326][INFO ] 8[11:23:16][1744326][INFO ] 9[11:23:16][1744326][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:23:16][1744326][INFO ] Normalization factor 3.97364e-08
[11:23:16][1744326][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
[11:23:16][1744326][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:23:16][1744326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:23:16][1744326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:23:16][1744326][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -649.70874023, mean= -0.00003873  -0.00003873
[11:23:16][1744326][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:24:10][1744326][INFO ] Checkpoint committed!
[11:25:11][1744326][INFO ] Checkpoint committed!
[11:26:11][1744326][INFO ] Checkpoint committed!
[11:27:11][1744326][INFO ] Checkpoint committed!
[11:28:11][1744326][INFO ] Checkpoint committed!
[11:29:11][1744326][INFO ] Checkpoint committed!
[11:30:11][1744326][INFO ] Checkpoint committed!
[11:31:11][1744326][INFO ] Checkpoint committed!
[11:32:11][1744326][INFO ] Checkpoint committed!
[11:33:11][1744326][INFO ] Checkpoint committed!
[11:34:11][1744326][INFO ] Checkpoint committed!
[11:35:11][1744326][INFO ] Checkpoint committed!
[11:36:11][1744326][INFO ] Checkpoint committed!
[11:36:36][1744326][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3645.250732 0.6837471 5.1534834 22.2911 18.4362  8
------> CAND:   0.249907 3601.940186 0.9680527 3.8171666 21.3608 17.4208  8
------> CAND:   0.249648 3950.700684 1.0115672 4.2142911 20.5369 16.5262  8
------> CAND:   0.499815 3609.924316 0.9657449 3.8279159 25.2405 13.9377  2
------> CAND:   0.499555 3899.526123 1.0062230 4.1240649 20.1241 13.4107  4
------> CAND:   0.498777 4234.644531 0.9837821 5.0556774 17.4652 13.2354  8
------> CAND:   0.500334 3656.920166 0.6714287 5.0904465 19.5807 12.9735  4
------> CAND: 430.601724 3928.242432 0.8036568 4.7002654 19.2711 12.7248  4
------> CAND:   0.249388 4039.687500 0.9481934 4.4614530 15.9442 12.6306 16
------> CAND: 115.533216 3749.338135 0.9620030 5.5623779 15.8054 12.4453 16
------> CAND: 346.573438 3627.872803 0.8125156 5.4366913 18.7764 12.3281  4
------> CAND: 354.181209 3617.783936 0.9461616 3.8697522 16.5101 12.2292  8
------> CAND:   0.500074 4257.583496 1.0123712 5.1194587 18.3816 12.012  4
------> CAND: 234.370503 3817.917236 0.8208571 5.2852130 16.283 11.9913  8
------> CAND: 346.593680 3910.843018 1.0073035 5.5146523 18.2531 11.9093  4
------> CAND: 346.207011 3703.780518 0.6600913 4.8452888 21.8045 11.8891  2
------> CAND: 230.969895 3832.631836 0.8054893 5.2177253 16.1265 11.8277  8
------> CAND:  23.636094 3836.985840 0.9668480 4.0959005 18.1322 11.8127  4
------> CAND:  89.194075 3836.832031 0.8011212 5.1986890 15.2809 11.7497 16
------> CAND:  30.040780 3954.721191 0.8656625 5.2553091 15.2287 11.6807 16
------> CAND: 352.555384 3641.238770 0.7142156 5.2189856 21.3349 11.6098  2
------> CAND:  49.458033 3703.780518 0.6600913 4.8452888 15.1454 11.571 16
------> CAND: 177.135759 3766.269043 0.7579548 4.4030337 15.1068 11.5203 16
------> CAND: 162.034143 3689.851074 0.8368349 4.0928903 15.7419 11.4269  8
------> CAND: 110.856602 4258.628906 1.0290234 5.2140408 15.0071 11.3892 16
------> CAND: 346.619112 3672.229980 0.8677974 5.4781795 17.5992 11.3876  4
------> CAND: 115.541261 3816.559082 0.9942105 5.5682230 14.9853 11.3607 16
------> CAND: 115.442648 4192.177246 1.0248590 5.2592783 15.6161 11.2961  8
------> CAND: 230.913063 4040.992432 0.9483553 5.3141313 20.8019 11.2931  2
------> CAND:  23.635056 3899.871582 1.0062180 4.1300035 17.4474 11.2666  4
------> CAND: 221.713463 4258.628906 1.0290234 5.2140408 15.5626 11.2406  8
------> CAND: 115.481833 3822.829590 0.8173670 5.2893667 14.8794 11.222 16
------> CAND: 230.868687 3891.761475 0.8921813 5.3599057 15.524 11.2005  8
------> CAND: 173.140096 3945.692871 0.7924311 4.9057670 15.505 11.1808  8
------> CAND: 358.001443 3641.044434 0.7157785 5.2232900 15.5008 11.1764  8
------> CAND: 231.077591 3631.356934 0.9692357 5.5914040 15.4876 11.1628  8
------> CAND:  23.636872 3774.975830 0.9318755 4.0632434 17.3085 11.1561  4
------> CAND:  11.818047 3836.985840 0.9668480 4.0959005 15.4173 11.0898  8
------> CAND: 321.029693 3656.588867 0.9320658 3.9120090 17.2156 11.0822  4
------> CAND: 115.437717 3643.565918 0.6969786 5.1866021 14.7575 11.0627 16
------> CAND: 117.185252 3817.917236 0.8208571 5.2852130 14.7435 11.0444 16
------> CAND: 361.580853 3701.470459 0.7721514 5.3028564 15.3669 11.0377  8
------> CAND: 177.361272 3814.020752 0.8239860 5.2879643 14.7381 11.0373 16
------> CAND:  42.912434 3727.218506 0.8664034 5.4583483 14.7371 11.036 16
------> CAND: 354.308368 3690.424561 0.8002124 4.1225028 15.3559 11.0262  8
------> CAND: 346.572919 3925.449951 0.9736176 5.4795046 25.3661 11.0164  1
------> CAND:  23.635834 3821.457520 0.9670499 4.0970612 17.1275 11.0122  4
------> CAND:  53.209238 3619.644287 0.8844494 5.5293603 14.7162 11.0087 16
------> CAND: 127.404203 3909.702148 1.0071774 5.5151620 14.6764 10.957 16
------> CAND:  98.916326 3703.780518 0.6600913 4.8452888 15.2866 10.9546  8
------> CAND:   0.499036 3700.301025 0.6716489 4.8976321 15.2826 10.9504  8
------> CAND: 131.659115 3907.688965 0.8216079 4.5004764 15.2743 10.9417  8
------> CAND: 215.300732 3928.242432 0.8036568 4.7002654 15.2507 10.9174  8
------> CAND: 404.255317 3655.323242 0.6818693 5.1209283 15.2228 10.8885  8
------> CAND: 115.414621 3703.242920 0.6612099 4.7028618 14.6006 10.8582 16
------> CAND:  96.939126 3657.416504 0.9507384 3.8991377 14.5832 10.8356 16
------> CAND: 115.508563 3755.106934 0.8362543 5.3810492 14.5826 10.8348 16
------> CAND:  23.636613 3773.121582 0.9322034 4.0657144 16.9028 10.8337  4
------> CAND: 346.556570 3680.706543 0.8534678 5.4494896 16.8631 10.8022  4
------> CAND: 259.790722 3621.995850 0.8480369 5.4667130 15.1391 10.802  8
------> CAND:  50.485430 4028.859619 0.8641022 5.0592117 14.5502 10.7927 16
------> CAND: 310.548118 3659.563965 0.9696776 5.5998588 16.8324 10.7779  4
------> CAND: 476.433117 3660.622803 0.9495053 5.5643001 16.8266 10.7732  4
------> CAND: 385.045930 3674.445068 0.6625870 4.4765100 19.9228 10.7713  2
------> CAND: 407.010525 3655.108887 0.9331042 5.5629091 16.8157 10.7645  4
------> CAND:   5.909023 3827.357422 0.9670297 4.0940175 14.5231 10.7576 16
------> CAND:   1.249796 3822.163574 0.8167157 4.3368440 24.756 10.7514  1
------> CAND: 168.386408 3699.396484 0.7766841 4.2024646 19.884 10.7483  2
------> CAND:   1.249537 4163.911133 1.0318800 4.4966421 24.7427 10.7456  1
------> CAND: 346.496364 3768.244629 0.8212141 5.3428092 15.0713 10.732  8
------> CAND: 100.183250 3650.855225 0.9695215 5.5901332 16.7634 10.7231  4
------> CAND:  11.818825 3717.034912 0.9021804 4.0345178 15.0614 10.7218  8
------> CAND: 180.397789 3883.884277 1.0044519 5.5480413 14.4924 10.7177 16
------> CAND: 118.239637 3621.126465 0.8992078 5.5312724 15.0418 10.7016  8
------> CAND:  84.181396 3637.528564 0.7417027 4.1841722 15.0337 10.6932  8
------> CAND: 231.055274 3974.719727 0.9715297 5.4334221 15.0263 10.6856  8
------> CAND: 173.225994 3704.888916 0.6564447 4.8231974 16.7144 10.6842  4
------> CAND: 173.103506 3703.780518 0.6600913 4.8452888 16.7141 10.684  4
------> CAND: 226.603394 3816.541260 0.8818498 5.4248166 16.7133 10.6834  4
------> CAND:  59.255023 3771.695068 0.9863636 3.9986410 14.4644 10.6813 16
------> CAND: 346.205973 4170.148926 1.0325104 5.3573360 16.709 10.68  4
------> CAND: 115.469896 3655.147461 0.6831224 4.3464670 14.4544 10.6683 16
------> CAND: 200.865795 3741.707275 0.8859717 5.4769540 15.0068 10.6655  8
------> CAND: 455.071621 4231.951660 0.9835778 5.0223708 19.7444 10.6655  2
------> CAND:  86.605731 3799.803223 0.9242548 5.4728537 14.4497 10.6623 16
------> CAND: 111.019574 3783.116943 0.9904710 5.5640235 19.7385 10.662  2
------> CAND:  74.977385 3722.937744 0.7731676 5.2680688 14.4409 10.6508 16
------> CAND: 176.277562 3641.238770 0.7142156 5.2189856 16.6614 10.6422  4
------> CAND: 115.484948 3832.631836 0.8054893 5.2177253 14.4294 10.6359 16
------> CAND:  94.686327 3695.824951 0.7867792 5.3442783 14.9733 10.631  8
------> CAND:  83.783828 3696.437500 0.8253974 5.3919539 14.4223 10.6267 16
------> CAND: 115.542818 3670.197998 0.8966548 5.5043674 14.4001 10.5979 16
------> CAND: 436.231256 4046.393066 0.9171057 5.2486777 16.6012 10.5944  4
------> CAND: 438.769775 4134.575684 1.0291016 4.4769454 19.6047 10.5826  2
------> CAND:  73.504930 3933.635498 0.8745323 5.2853622 14.3879 10.5822 16
------> CAND:  34.664454 3784.317383 0.9906859 3.9999592 14.3864 10.5802 16
------> CAND: 435.420290 3935.127197 0.7987450 4.7619591 16.5776 10.5758  4
------> CAND:  86.551753 3703.780518 0.6600913 4.8452888 14.9184 10.5744  8
------> CAND: 115.321976 4175.627441 1.0330793 4.4959302 14.3632 10.5502 16
------> CAND:  17.359865 3684.034668 0.8481900 4.0506349 14.3563 10.5413 16
[11:36:36][1744326][INFO ] Statistics: count dirty SumSpec pages 271552 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:36:36][1744326][INFO ] Data processing finished successfully!
11:36:36 (1744326): called boinc_finish(0)

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