Task 1704654286

Stderr output

<core_client_version>7.20.5</core_client_version>
<![CDATA[
<stderr_txt>
[08:20:36][2248781][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_149.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_149.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_149_5650000_1_0
------> GPU usage: 0.330000
[08:20:36][2248781][INFO ] Starting data processing...
[08:20:36][2248781][INFO ] opti: No host transfer for n_steps. Use device global.
[08:20:36][2248781][INFO ] opti: No host transfer for mean. Use device global.
[08:20:36][2248781][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:20:36][2248781][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:20:36][2248781][INFO ] opti: power spectrum in fft callback (static link).
[08:20:36][2248781][INFO ] opti: __constant__ access is not uniform, bad!
[08:20:36][2248781][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:20:36][2248781][INFO ] CUDA global memory status (initial GPU state, including context):
[08:20:36][2248781][INFO ] No template file. Generating templates.
[08:20:36][2248781][INFO ] Template param value T_cons = 50000
[08:20:40][2248781][INFO ] Number of generated templates to be used: 50000
[08:20:40][2248781][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_149.cpt
[08:20:40][2248781][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_149.cpt (No such file or directory).
------> Starting from scratch...
[08:20:40][2248781][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_149.binary
[08:20:40][2248781][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM244.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961667319
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 244.9 cm^-3 pc
------> Scale factor: 2.17989
[08:20:40][2248781][INFO ] Allocating memory for dedispersed compressed time series...
[08:20:40][2248781][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:20:40][2248781][INFO ] 8-bit allocation done
[08:20:40][2248781][INFO ] Foobar
[08:20:40][2248781][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_149.binary
[08:20:40][2248781][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:20:40][2248781][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:20:40][2248781][INFO ] FftSize = 12582913
[08:20:40][2248781][INFO ] Seed for random number generator is 1099898969.
[08:20:42][2248781][INFO ] 8[08:20:42][2248781][INFO ] 9[08:20:42][2248781][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:20:42][2248781][INFO ] Normalization factor 3.97364e-08
[08:20:42][2248781][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
[08:20:42][2248781][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2347 MB (9704 MB free / 12051 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:20:42][2248781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:20:42][2248781][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:20:42][2248781][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:21:36][2248781][INFO ] Checkpoint committed!
[08:22:36][2248781][INFO ] Checkpoint committed!
[08:23:36][2248781][INFO ] Checkpoint committed!
[08:24:36][2248781][INFO ] Checkpoint committed!
[08:25:36][2248781][INFO ] Checkpoint committed!
[08:26:37][2248781][INFO ] Checkpoint committed!
[08:27:37][2248781][INFO ] Checkpoint committed!
[08:28:32][2248781][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  27.430896 4128.495605 0.9169997 3.4496026 15.7597 12.3844 16
------> CAND: 230.526913 4162.534668 0.8082160 3.4783056 16.5366 12.2569  8
------> CAND: 280.474121 5039.762207 0.9511055 0.2687309 16.4739 12.1912  8
------> CAND: 183.789314 5703.284180 0.6038808 0.1378299 15.4501 11.9733 16
------> CAND: 140.188662 4166.655273 0.5667217 0.0429922 15.1361 11.5589 16
------> CAND: 346.387370 3688.990723 0.8547812 6.2464285 17.7766 11.5289  4
------> CAND:  15.580930 4135.790527 1.0533369 3.4345527 15.0253 11.4132 16
------> CAND: 399.590121 3977.414307 0.9779312 3.3802512 17.6285 11.4109  4
------> CAND: 302.695630 3851.182129 1.0066103 3.3196034 20.8019 11.2931  2
------> CAND: 237.701044 4601.199707 0.9317332 3.6229281 20.672 11.2159  2
------> CAND: 432.992842 4833.635742 1.0292760 0.2544085 25.8206 11.2137  1
------> CAND: 279.902422 6254.524414 0.8432205 4.2236671 15.5199 11.1963  8
------> CAND:  37.129532 3959.777588 1.0090653 3.3662601 14.82 11.1443 16
------> CAND: 115.232964 4536.458008 0.7249371 3.6380210 14.811 11.1325 16
------> CAND:  37.459627 5062.272949 1.0254450 3.7644327 14.7921 11.1078 16
------> CAND: 308.181654 3672.012939 0.2262636 6.0047426 20.4846 11.1047  2
------> CAND: 424.514158 3946.232178 1.0050495 3.3645535 20.4616 11.091  2
------> CAND: 346.449393 5653.369141 1.2728920 0.3805525 17.2014 11.0709  4
------> CAND:  84.714688 3747.763672 0.9510324 3.2805822 14.7405 11.0405 16
------> CAND: 307.398715 4581.561035 0.7979214 3.6465452 17.1534 11.0328  4
------> CAND: 116.468487 3820.775635 0.1029712 5.5207920 14.7184 11.0116 16
------> CAND: 130.191850 4608.773438 0.3776775 3.8542089 15.3015 10.97  8
------> CAND: 300.387556 4314.713867 0.9466277 0.1470696 15.2844 10.9523  8
------> CAND: 101.443167 5788.464355 0.8198743 0.2737316 14.6527 10.9261 16
------> CAND: 162.163638 8553.744141 1.1083187 4.9545674 14.6489 10.9211 16
------> CAND: 199.460553 4226.344238 0.2886478 3.7297416 14.6193 10.8826 16
------> CAND: 237.701303 4601.199707 0.9317332 3.6229281 20.0899 10.8704  2
------> CAND: 115.508044 4237.689453 0.8688672 0.1195908 14.5613 10.8071 16
------> CAND:  69.975865 3686.812500 0.8714226 3.2586467 16.8365 10.7811  4
------> CAND: 234.198449 4310.051758 0.9470339 0.1460684 16.8171 10.7657  4
------> CAND:  49.919700 4535.974121 0.6065885 3.6813700 14.5265 10.762 16
------> CAND: 467.079369 3933.304199 0.2893115 6.1326947 16.8081 10.7585  4
------> CAND:  86.378920 6558.706055 1.3763372 4.1393051 14.4883 10.7124 16
------> CAND: 150.056238 3741.890625 0.1233480 3.8331480 16.7342 10.6999  4
------> CAND: 215.126083 4015.207764 1.0172393 3.3887846 16.7142 10.6841  4
------> CAND: 253.771667 4064.489746 0.5345451 3.4889972 15.0166 10.6756  8
------> CAND: 259.291946 5722.240723 0.4529028 4.3372369 16.7021 10.6744  4
------> CAND:  41.817046 6251.605469 0.7643955 0.2055777 14.4538 10.6675 16
------> CAND: 274.323754 4232.361328 0.2162451 3.8615065 19.7477 10.6674  2
------> CAND: 253.771407 4064.489746 0.5345451 3.4889972 14.9925 10.6507  8
------> CAND: 343.645137 4361.966309 1.0647113 3.5246117 16.672 10.6506  4
------> CAND: 100.770778 6252.772461 0.9082742 0.3002256 14.4242 10.6293 16
------> CAND: 191.062577 3890.243896 0.9657702 0.0360059 14.4201 10.624 16
------> CAND: 230.981314 4006.640137 0.5689604 0.0084601 14.965 10.6224  8
------> CAND: 346.503371 4656.727051 0.7730374 0.1817854 14.9514 10.6084  8
------> CAND: 198.300807 3698.239990 0.4848171 3.3289347 14.3987 10.5963 16
------> CAND: 102.314079 4016.511230 0.9964474 0.0762758 16.5738 10.5727  4
------> CAND: 226.570955 4307.260254 0.8732466 3.5215609 14.9132 10.5691  8
------> CAND: 163.153925 4087.878174 0.9645606 3.4234190 14.3695 10.5585 16
------> CAND: 259.696001 4896.064453 0.7038857 0.1921348 16.5358 10.5427  4
------> CAND: 407.392782 4429.425781 0.2760122 6.1240568 19.5354 10.5416  2
------> CAND: 337.642171 6209.587402 0.9626614 4.1389608 19.5213 10.5332  2
------> CAND: 104.347593 6461.958008 1.3662089 4.1031542 14.348 10.5306 16
------> CAND: 259.721693 4342.277832 0.8651344 0.1422793 14.8594 10.5136  8
------> CAND: 363.231331 4022.154297 0.8380279 0.0613874 14.855 10.5091  8
------> CAND: 130.986208 3786.580566 0.4782186 3.3706064 16.486 10.5032  4
------> CAND: 144.276450 5481.251465 0.3740776 4.3396411 14.3209 10.4955 16
------> CAND: 104.294394 3907.753174 0.7928256 3.3655977 14.3195 10.4937 16
------> CAND:  16.127975 3745.568359 0.9884326 6.2734499 14.3176 10.4913 16
------> CAND: 115.685548 3673.248047 0.6542692 3.2784674 14.3108 10.4826 16
------> CAND: 138.965076 4862.415039 1.1262424 3.6918628 14.2912 10.4572 16
------> CAND: 231.016347 4237.689453 0.8688672 0.1195908 14.7993 10.4518  8
------> CAND:  75.028249 3741.890625 0.1233480 3.8331480 14.797 10.4495  8
------> CAND:  42.395492 3653.195557 0.3003552 3.3921893 14.2762 10.4379 16
------> CAND: 144.443315 3859.771973 0.2270493 6.0452623 14.78 10.432  8
------> CAND: 249.608362 4012.544678 1.0169563 3.3877046 19.3403 10.4259  2
------> CAND: 494.311481 7004.611328 1.1043953 4.3319125 16.3853 10.4235  4
------> CAND: 115.298620 3868.795166 0.7808517 3.3540509 14.2601 10.4171 16
------> CAND:  93.238006 5200.003906 0.2754639 5.9771204 14.7599 10.4113  8
------> CAND:  30.922592 3677.579834 0.6083833 3.2837045 14.2505 10.4047 16
------> CAND:  49.864944 3624.088135 0.6341646 3.2566137 14.247 10.4001 16
------> CAND:  76.892822 3694.941650 0.8157573 6.2449393 14.2466 10.3996 16
------> CAND: 129.956216 3961.813965 1.0092837 0.0651342 14.2446 10.397 16
------> CAND: 168.821086 6209.587402 0.9626614 4.1389608 16.3387 10.3866  4
------> CAND: 108.597575 3891.415283 0.5994225 6.2696590 14.2224 10.3684 16
------> CAND: 215.466559 3889.191406 0.9342694 0.0367574 19.2398 10.3664  2
------> CAND:  86.399421 7016.768066 0.8455812 4.4811063 14.2113 10.3541 16
------> CAND:  99.897530 3977.414307 0.9779312 3.3802512 14.2051 10.3461 16
------> CAND:  25.548417 4156.222168 0.6549320 3.4981663 14.6868 10.3362  8
------> CAND: 140.200599 8219.745117 1.4473439 4.5601487 14.1937 10.3314 16
------> CAND:  50.105249 3780.440430 0.6886243 6.2535920 23.7518 10.3153  1
------> CAND:  87.857343 3689.603760 0.5392976 6.1971140 14.1807 10.3147 16
------> CAND: 246.314412 5320.071289 0.5974973 3.9913344 16.243 10.3109  4
------> CAND:  21.932935 3999.103516 0.5794644 3.4457200 14.6559 10.3045  8
------> CAND: 462.863643 5801.967285 0.8627979 4.0580239 19.1322 10.3027  2
------> CAND: 120.203343 4673.291504 0.8533670 0.2009698 14.6479 10.2963  8
------> CAND: 264.481610 3634.122070 0.9622623 6.2345543 14.6474 10.2957  8
------> CAND: 177.368020 3814.004639 0.9746300 0.0123360 14.1635 10.2925 16
------> CAND: 118.545858 6249.170410 1.3455549 4.0511770 14.1614 10.2899 16
------> CAND: 203.993918 3885.430908 0.9965183 0.0370079 14.1575 10.2848 16
------> CAND: 120.204900 3949.995850 0.9544673 0.0570963 23.6647 10.2775  1
------> CAND: 397.839472 3710.218262 0.7317234 6.2368584 16.1976 10.275  4
------> CAND: 127.739748 3739.356689 0.3595530 6.1470394 14.1477 10.2722 16
------> CAND:  82.034737 5733.523926 0.9190496 0.3081862 14.1446 10.2681 16
------> CAND: 188.643433 3993.330078 1.0294784 0.0723351 14.6154 10.2629  8
------> CAND:  86.610142 4039.212891 0.8549376 0.0680783 14.1388 10.2607 16
------> CAND:  48.797582 3669.936523 0.6496457 3.2729185 14.1309 10.2506 16
------> CAND: 200.103098 6829.068848 1.1514992 0.3659425 14.6032 10.2504  8
------> CAND:  60.643137 4541.620117 0.7225440 3.6406102 14.6016 10.2488  8
------> CAND:  66.054941 3934.128174 0.7737013 3.3846765 14.596 10.243  8
[08:28:32][2248781][INFO ] Statistics: count dirty SumSpec pages 1656 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:28:32][2248781][INFO ] Data processing finished successfully!
08:28:32 (2248781): called boinc_finish(0)

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