Task 1695272401

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:50:17][1833340][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_4.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_4_7150000_0_0
------> GPU usage: 0.330000
[18:50:17][1833340][INFO ] Starting data processing...
[18:50:17][1833340][INFO ] opti: No host transfer for n_steps. Use device global.
[18:50:17][1833340][INFO ] opti: No host transfer for mean. Use device global.
[18:50:17][1833340][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:50:17][1833340][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:50:17][1833340][INFO ] opti: power spectrum in fft callback (static link).
[18:50:17][1833340][INFO ] opti: __constant__ access is not uniform, bad!
[18:50:17][1833340][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:50:17][1833340][INFO ] CUDA global memory status (initial GPU state, including context):
[18:50:17][1833340][INFO ] No template file. Generating templates.
[18:50:17][1833340][INFO ] Template param value T_cons = 50000
[18:50:20][1833340][INFO ] Number of generated templates to be used: 50000
[18:50:20][1833340][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_4.cpt
[18:50:20][1833340][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[18:50:20][1833340][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_4.binary
[18:50:20][1833340][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768458778
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.38768
[18:50:20][1833340][INFO ] Allocating memory for dedispersed compressed time series...
[18:50:20][1833340][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:50:20][1833340][INFO ] 8-bit allocation done
[18:50:20][1833340][INFO ] Foobar
[18:50:20][1833340][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_4.binary
[18:50:21][1833340][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:50:21][1833340][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:50:21][1833340][INFO ] FftSize = 12582913
[18:50:21][1833340][INFO ] Seed for random number generator is 1107142930.
[18:50:22][1833340][INFO ] 8[18:50:22][1833340][INFO ] 9[18:50:23][1833340][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:50:23][1833340][INFO ] Normalization factor 3.97364e-08
[18:50:23][1833340][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
[18:50:23][1833340][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:50:23][1833340][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:50:23][1833340][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:50:23][1833340][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = 1459.45996094, mean= 0.00008701  0.00008701
[18:50:23][1833340][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:51:17][1833340][INFO ] Checkpoint committed!
[18:52:17][1833340][INFO ] Checkpoint committed!
[18:53:17][1833340][INFO ] Checkpoint committed!
[18:54:17][1833340][INFO ] Checkpoint committed!
[18:55:17][1833340][INFO ] Checkpoint committed!
[18:56:17][1833340][INFO ] Checkpoint committed!
[18:57:17][1833340][INFO ] Checkpoint committed!
[18:58:17][1833340][INFO ] Checkpoint committed!
[18:59:17][1833340][INFO ] Checkpoint committed!
[19:00:18][1833340][INFO ] Checkpoint committed!
[19:01:18][1833340][INFO ] Checkpoint committed!
[19:02:18][1833340][INFO ] Checkpoint committed!
[19:03:18][1833340][INFO ] Checkpoint committed!
[19:03:47][1833340][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4284.562500 0.6109382 4.0256820 25.5358 22.0154  8
------> CAND:   0.499296 5939.227539 1.2626846 4.6274505 25.3815 21.844  8
------> CAND:   0.499815 3658.822998 0.7959833 3.4496753 23.8639 20.1644  8
------> CAND:   0.166345 5939.227539 1.2626846 4.6274505 20.4765 18.9017 16
------> CAND:   0.249648 5980.989258 1.2569971 4.6651545 20.0252 18.2607 16
------> CAND:   0.249907 4111.188477 0.9564157 3.6726789 19.578 17.6288 16
------> CAND:   1.498925 4058.428223 1.0003198 3.6311734 31.3113 17.575  2
------> CAND:   0.166605 3641.510986 0.4170691 3.7205687 19.0322 16.8619 16
------> CAND:   1.499184 3618.600342 0.8174703 3.4156666 30.0491 16.8172  2
------> CAND:   0.500074 3700.948486 0.8300732 6.0453997 18.6027 16.2621 16
------> CAND:   0.249388 4098.704102 0.9207101 3.6787493 18.5049 16.126 16
------> CAND:   0.749462 4058.428223 1.0003198 3.6311734 22.6149 15.4259  4
------> CAND:   0.499036 6189.863281 1.2195818 4.9043026 18.9916 14.8611  8
------> CAND:   0.500334 4099.451172 0.5704293 5.8949022 18.9359 14.8014  8
------> CAND:   1.249277 3730.448975 0.4298676 5.7497420 25.8326 14.2916  2
------> CAND:   1.249018 4614.808594 0.7041201 5.9431691 25.5174 14.1032  2
------> CAND:   1.248499 5987.047852 1.2573524 6.0077548 25.3564 14.007  2
------> CAND:   1.248758 5222.875000 0.9658421 6.0263524 24.8674 13.7149  2
------> CAND:   0.374731 4058.428223 1.0003198 3.6311734 17.8959 13.692  8
------> CAND:  86.615073 3694.893799 0.9803327 6.0911918 16.7206 13.6755 16
------> CAND:   0.749722 3617.958984 0.8079025 3.4184711 20.171 13.4485  4
------> CAND: 223.824570 3876.629639 0.8044068 3.5883565 17.5784 13.3552  8
------> CAND:   0.250167 3613.284668 0.9459766 6.0608225 16.3812 13.217 16
------> CAND: 173.292688 3991.201660 0.9927376 6.1424494 16.3125 13.1246 16
------> CAND:   1.498665 4638.748047 1.1285797 3.9119177 23.8475 13.1062  2
------> CAND:   0.624639 3717.357666 0.4603449 5.8021441 19.687 13.0589  4
------> CAND:   0.624379 5222.875000 0.9658421 6.0263524 19.1949 12.6636  4
------> CAND:   1.499444 4418.823242 0.7362245 4.0014319 22.8554 12.5147  2
------> CAND:   0.416253 4398.213867 0.5927289 5.8593817 16.7647 12.4965  8
------> CAND: 230.694556 5290.145020 0.7249569 4.8617463 16.7097 12.4387  8
------> CAND:   0.416512 3824.830811 0.4594844 5.7815566 16.6805 12.408  8
------> CAND:   1.499703 3633.272217 0.4885276 3.6174295 22.5154 12.3122  2
------> CAND:   0.624120 5939.227539 1.2626846 6.0346770 18.6936 12.2618  4
------> CAND:   1.500222 3839.723145 0.8716246 6.0822630 18.6234 12.2055  4
------> CAND:   0.299993 3882.137451 0.5408130 5.8845196 15.6251 12.2054 16
------> CAND:   0.500593 3637.476318 0.4475876 5.7899575 16.4807 12.1983  8
------> CAND: 111.912285 3876.629639 0.8044068 3.5883565 15.5965 12.1674 16
------> CAND:   1.499963 4347.095215 1.0572486 6.1930246 22.0788 12.0523  2
------> CAND: 343.338657 3653.925293 0.8272023 3.4355347 16.3094 12.0189  8
------> CAND: 115.499221 4136.441406 0.7905810 6.0628862 15.4722 12.0026 16
------> CAND: 173.204455 3873.070312 0.6518806 5.9719305 15.3441 11.833 16
------> CAND: 145.291910 4104.958496 0.9797074 3.6652749 16.1187 11.8196  8
------> CAND:  62.553644 4088.269775 0.5201518 5.8325510 15.3161 11.7961 16
------> CAND:   0.999110 4089.569824 0.5851440 3.8883686 21.6178 11.778  2
------> CAND: 115.466782 3621.125732 0.7191469 5.9840555 16.067 11.7656  8
------> CAND:   0.998851 5167.990234 0.9765700 4.3139825 21.5312 11.7265  2
------> CAND: 115.416697 5615.368652 1.0059257 5.9045916 16.0268 11.7237  8
------> CAND:   0.998591 5871.205078 1.2577313 4.5815787 21.3867 11.6406  2
------> CAND: 144.315636 4727.884766 0.8474854 6.0568218 15.8956 11.5868  8
------> CAND:  85.456624 3959.936768 0.8697145 3.6186867 21.2936 11.5853  2
------> CAND:  92.573663 3752.914795 0.8216370 6.0470538 15.1243 11.5433 16
------> CAND:   0.749981 3712.828613 0.4919949 3.6806512 17.7838 11.5346  4
------> CAND: 169.647882 4057.440918 0.9729609 3.6353071 15.0909 11.4993 16
------> CAND: 288.779452 3904.588623 0.6394325 5.9636183 17.6023 11.39  4
------> CAND:   0.299733 5752.067871 1.2540789 6.0990825 14.9924 11.3701 16
------> CAND: 208.578148 3741.721680 0.4282244 5.7456336 17.5762 11.3693  4
------> CAND:  22.159487 5029.400879 1.1130110 6.1765633 14.9716 11.3427 16
------> CAND: 422.252536 3719.330322 0.9151912 6.0757709 17.5322 11.3342  4
------> CAND:  65.543968 3726.372070 0.6909417 3.5462129 15.6045 11.2841  8
------> CAND: 149.481425 3966.989014 0.4719445 3.9303036 14.9027 11.2525 16
------> CAND: 179.820122 4469.550781 0.8578142 3.9459693 25.6734 11.1498  1
------> CAND: 113.867167 4066.132568 0.7557045 6.0420861 15.4734 11.148  8
------> CAND: 151.524281 4493.180176 0.8517376 3.9579303 14.8166 11.1398 16
------> CAND: 191.904425 4681.704590 0.9873744 6.1481757 14.7587 11.0642 16
------> CAND: 282.826831 4768.702637 0.5889632 5.6799355 15.3893 11.0608  8
------> CAND: 317.195964 4024.924316 0.8939795 3.6492374 15.3808 11.052  8
------> CAND:  50.115110 4124.929199 0.9161591 6.1282444 17.1679 11.0443  4
------> CAND: 119.621783 4317.148926 1.0220708 6.1739297 15.342 11.0118  8
------> CAND:   0.312190 3730.448975 0.4298676 5.7497420 15.3345 11.0041  8
------> CAND: 180.500555 3627.818359 0.5612615 3.5497191 14.6974 10.9843 16
------> CAND:  85.455327 4020.741211 0.8950688 3.6462364 20.2632 10.9732  2
------> CAND:   0.214095 4170.717773 1.0570273 3.6774440 14.6859 10.9693 16
------> CAND:  29.716393 6047.659180 1.0599251 5.6353359 14.6622 10.9384 16
------> CAND:   1.248239 6104.415039 1.2519813 5.9394989 17.0333 10.9373  4
------> CAND: 173.115962 4303.930176 0.7410300 6.0229115 15.2665 10.9338  8
------> CAND:  94.488321 3921.632812 0.5066578 5.8417392 14.6558 10.9301 16
------> CAND: 346.394377 4718.322266 0.8489509 6.0506501 15.259 10.926  8
------> CAND: 186.188995 3736.664795 0.6315768 5.9512243 15.2584 10.9253  8
------> CAND: 149.254095 3743.368408 0.6090115 5.9363704 14.6433 10.9138 16
------> CAND: 355.157482 4449.234863 1.0667074 3.8306215 17.0027 10.913  4
------> CAND: 115.202861 3785.150635 0.8909222 3.4981232 14.6395 10.9088 16
------> CAND: 298.508191 3743.368408 0.6090115 5.9363704 15.2117 10.877  8
------> CAND: 350.092642 4516.234375 1.0763903 3.8644731 16.9507 10.8718  4
------> CAND:   2.498035 4226.203125 0.5601974 5.8481560 25.0235 10.8676  1
------> CAND:   2.498295 3825.550537 0.4564520 5.7769566 20.066 10.8562  2
------> CAND:  86.605471 4640.097656 1.1288218 6.2222648 14.597 10.8535 16
------> CAND:  50.114851 4119.700684 0.9167654 6.1232357 16.899 10.8307  4
------> CAND: 115.508044 3724.639160 0.9699102 6.0917225 15.1456 10.8087  8
------> CAND: 346.744195 4246.171387 1.0443434 6.1833081 16.8686 10.8065  4
------> CAND: 303.109288 4566.262207 0.9340481 6.1280441 16.8646 10.8034  4
------> CAND:   2.497516 4990.223145 0.8163753 5.9460216 24.8753 10.8032  1
------> CAND:  85.455846 4023.652588 0.8946200 3.6435332 19.9716 10.8002  2
------> CAND:   0.166864 4194.458984 0.6309331 5.9466777 14.5387 10.7778 16
------> CAND:   2.497776 4606.998535 0.7066556 5.9373412 24.8 10.7705  1
------> CAND: 122.604322 3772.035889 0.7531021 3.5423431 14.5327 10.7699 16
------> CAND:   1.498406 5081.400879 1.1895182 4.1311278 19.9172 10.768  2
------> CAND:   2.496738 5987.047852 1.2573524 6.0077548 24.7824 10.7628  1
------> CAND: 423.242045 5185.781738 0.7844297 5.8072815 16.8074 10.758  4
------> CAND: 199.423184 4163.113770 0.7287359 3.8264625 14.5214 10.7554 16
------> CAND: 272.615405 4789.059570 1.1034192 6.1980476 15.091 10.7523  8
[19:03:47][1833340][INFO ] Statistics: count dirty SumSpec pages 480369 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:03:47][1833340][INFO ] Data processing finished successfully!
19:03:47 (1833340): called boinc_finish(0)

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