Task 1732596447

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:34:47][2412753][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:34:47][2412753][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_190.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_190_6050000_1_0
------> GPU usage: 0.500000
[16:34:47][2412753][INFO ] Starting data processing...
[16:34:47][2412753][INFO ] opti: No host transfer for n_steps. Use device global.
[16:34:47][2412753][INFO ] opti: No host transfer for mean. Use device global.
[16:34:47][2412753][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:34:47][2412753][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:34:47][2412753][INFO ] opti: power spectrum in fft callback (static link).
[16:34:47][2412753][INFO ] opti: __constant__ access is not uniform, bad!
[16:34:47][2412753][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:34:47][2412753][INFO ] CUDA global memory status (initial GPU state, including context):
[16:34:47][2412753][INFO ] No template file. Generating templates.
[16:34:47][2412753][INFO ] Template param value T_cons = 50000
[16:34:50][2412753][INFO ] Number of generated templates to be used: 50000
[16:34:50][2412753][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt
[16:34:50][2412753][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[16:34:50][2412753][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[16:34:50][2412753][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475481313
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 249 cm^-3 pc
------> Scale factor: 1.64684
[16:34:50][2412753][INFO ] Allocating memory for dedispersed compressed time series...
[16:34:50][2412753][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:34:50][2412753][INFO ] 8-bit allocation done
[16:34:50][2412753][INFO ] Foobar
[16:34:50][2412753][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_190.binary
[16:34:50][2412753][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:34:50][2412753][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:34:50][2412753][INFO ] FftSize = 12582913
[16:34:50][2412753][INFO ] Seed for random number generator is 1107503346.
[16:34:51][2412753][INFO ] 8[16:34:51][2412753][INFO ] 9[16:34:52][2412753][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:34:52][2412753][INFO ] Normalization factor 3.97364e-08
[16:34:52][2412753][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
[16:34:52][2412753][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:34:52][2412753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:34:52][2412753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:34:52][2412753][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:35:47][2412753][INFO ] Checkpoint committed!
[16:36:47][2412753][INFO ] Checkpoint committed!
[16:37:47][2412753][INFO ] Checkpoint committed!
[16:38:47][2412753][INFO ] Checkpoint committed!
[16:39:47][2412753][INFO ] Checkpoint committed!
[16:40:47][2412753][INFO ] Checkpoint committed!
[16:41:47][2412753][INFO ] Checkpoint committed!
[16:42:47][2412753][INFO ] Checkpoint committed!
[16:43:47][2412753][INFO ] Checkpoint committed!
[16:44:47][2412753][INFO ] Checkpoint committed!
[16:45:47][2412753][INFO ] Checkpoint committed!
[16:46:07][2412753][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 431.649363 4591.009277 1.0174922 0.1364068 22.2579 12.1589  2
------> CAND: 115.510379 4486.586426 0.8859379 0.0866257 16.4071 12.1213  8
------> CAND: 154.414435 4061.714844 0.1483376 5.1885176 15.529 12.0779 16
------> CAND: 280.471785 3902.149414 0.8362318 6.2538619 18.4197 12.0425  4
------> CAND: 130.895120 7128.607910 0.8307111 5.8097172 15.4662 11.9946 16
------> CAND: 320.409206 3901.809570 0.4492731 3.5467114 16.2366 11.9428  8
------> CAND: 115.542299 3900.493896 0.8576058 6.2572255 15.3286 11.8126 16
------> CAND:  73.922221 4266.024414 0.8248624 3.5873735 15.1272 11.5472 16
------> CAND: 190.179208 4329.907715 0.7220750 0.0245554 15.105 11.5179 16
------> CAND: 116.912767 3886.686768 0.5975855 6.1835003 15.053 11.4496 16
------> CAND: 288.018831 7376.506348 1.3886857 4.6040173 15.7407 11.4255  8
------> CAND: 432.101687 4716.174316 0.5371616 3.9394310 17.4443 11.2642  4
------> CAND: 143.885889 4170.071777 0.1938899 4.3076258 14.9043 11.2545 16
------> CAND: 136.812707 4473.453613 0.2523210 5.7073541 17.432 11.2544  4
------> CAND:  66.515311 4150.771484 0.6486146 6.2560968 15.5695 11.2477  8
------> CAND:  40.138021 5349.626465 0.9804986 0.1769398 14.8794 11.2219 16
------> CAND: 230.941349 4165.194336 0.3938984 6.0975876 15.5434 11.2206  8
------> CAND: 286.173980 3950.784912 0.7577343 6.2495494 15.5009 11.1765  8
------> CAND:  65.529695 4577.124512 1.0898274 3.6696572 17.3308 11.1738  4
------> CAND: 127.936975 4242.852051 0.9115826 0.0545744 14.8253 11.1511 16
------> CAND: 210.414953 4563.059570 0.8705359 3.7062094 17.2088 11.0768  4
------> CAND: 143.892896 5189.418457 0.6097381 6.2419100 14.7648 11.0721 16
------> CAND: 172.752130 5925.630859 1.1916506 4.1365948 15.3981 11.07  8
------> CAND:  16.687477 4242.440430 0.8323997 0.0368279 14.756 11.0608 16
------> CAND:  86.414473 4776.321289 0.7337642 3.8481586 14.718 11.0111 16
------> CAND: 115.474048 4156.689941 0.5048695 6.1877408 14.7097 11.0002 16
------> CAND:  40.139319 5130.788086 0.9029633 0.1465280 14.7056 10.9949 16
------> CAND: 182.298175 3936.037598 0.6534235 6.2184749 14.6866 10.9702 16
------> CAND:  99.470119 3701.935059 0.8015555 3.3230669 15.3 10.9683  8
------> CAND:  86.605471 4812.333984 1.1571213 0.1844854 14.6702 10.9488 16
------> CAND:  86.592755 4873.727051 1.1658237 0.1926335 14.6685 10.9466 16
------> CAND:  26.683769 4542.674805 0.4063692 6.0990963 14.6538 10.9274 16
------> CAND: 180.204195 3737.199219 0.8133824 6.2046156 20.1152 10.8854  2
------> CAND: 157.907947 3686.453613 0.8848149 6.1999011 16.9587 10.8781  4
------> CAND: 230.979497 5592.640625 0.8330667 0.0991637 16.9272 10.8531  4
------> CAND: 498.343994 3803.599609 0.6084553 6.1746707 16.927 10.8529  4
------> CAND: 189.125082 4106.750977 0.9407957 3.4963796 16.9208 10.848  4
------> CAND: 201.534810 5193.595215 1.0897486 3.8991182 14.5912 10.846 16
------> CAND: 255.378548 4861.295898 1.1212748 3.7740784 19.9823 10.8065  2
------> CAND: 499.197001 3881.101807 0.8848338 3.3996911 16.8565 10.797  4
------> CAND: 380.358416 4329.907715 0.7220750 0.0245554 15.1275 10.7901  8
------> CAND:  65.530473 4476.078125 1.0466588 3.6366553 16.8342 10.7793  4
------> CAND: 316.090195 3695.862549 0.8441355 6.1970153 15.1126 10.7747  8
------> CAND: 486.869278 3763.414551 0.1455753 4.1322308 19.9221 10.7708  2
------> CAND: 131.687661 5533.517090 0.4875253 5.9740090 14.5278 10.7636 16
------> CAND:  21.403537 6389.431152 0.7128270 4.7132387 14.5103 10.7408 16
------> CAND: 115.456921 4527.581055 0.4246432 6.1091399 15.074 10.7348  8
------> CAND: 233.825534 3886.686768 0.5975855 6.1835003 15.0618 10.7222  8
------> CAND: 110.976495 4277.458984 0.9060915 0.0649412 14.4873 10.711 16
------> CAND:  86.599243 4601.378418 0.9268968 0.1175165 14.4807 10.7024 16
------> CAND:  70.138318 4563.059570 0.8705359 3.7062094 14.4678 10.6857 16
------> CAND:  86.530473 4092.440430 0.5300277 6.1868348 15.0229 10.6821  8
------> CAND:  35.457774 3848.262939 0.8355470 3.3919585 14.4508 10.6638 16
------> CAND: 115.534254 5623.774902 1.2677301 0.2637862 14.447 10.6587 16
------> CAND: 298.588379 4920.508789 0.8425224 0.1176317 14.9941 10.6525  8
------> CAND: 297.313930 3624.789551 0.5948238 6.1236472 14.9935 10.6518  8
------> CAND: 402.044039 4258.675293 0.9089906 0.0569077 14.9855 10.6436  8
------> CAND: 308.828610 4061.714844 0.1483376 5.1885176 14.9781 10.636  8
------> CAND:  99.728849 6039.761719 0.8451127 4.3605876 14.4242 10.6292 16
------> CAND:  90.638244 3678.149658 0.5993883 6.1399379 14.4137 10.6157 16
------> CAND: 241.855007 6300.724121 1.1446471 4.3106613 16.6126 10.6035  4
------> CAND: 115.482612 5236.344727 0.8449992 0.1119839 14.4015 10.5998 16
------> CAND: 442.784900 3743.214600 0.8401216 6.2107677 19.6323 10.599  2
------> CAND: 115.478979 4807.147461 0.7175079 0.0506850 14.3997 10.5974 16
------> CAND: 172.738117 4516.864746 0.3146265 5.9106445 14.3912 10.5865 16
------> CAND:  94.880440 4002.550049 0.4747637 3.5894656 16.5842 10.581  4
------> CAND: 197.822012 3685.546875 0.5554960 3.3699636 14.372 10.5617 16
------> CAND: 235.882663 3992.575684 0.8895703 0.0024459 16.54 10.546  4
------> CAND:  99.609735 3994.703125 0.4887297 3.5846965 14.358 10.5435 16
------> CAND: 369.974417 4184.288086 0.3185649 5.9782171 14.8878 10.5429  8
------> CAND: 378.711052 4171.294434 0.1862975 5.4859395 14.8824 10.5373  8
------> CAND: 346.461071 4946.950195 1.0232043 0.1745891 16.5247 10.5339  4
------> CAND: 173.026431 3846.274902 0.2373027 5.8345871 16.5246 10.5338  4
------> CAND: 138.174092 4901.687500 0.9574659 3.8220921 14.3486 10.5314 16
------> CAND: 223.544819 3943.344482 0.8644454 6.2692561 16.5017 10.5156  4
------> CAND: 394.493101 4870.625000 0.4169175 4.1990237 16.4895 10.506  4
------> CAND:  61.668199 4305.133789 0.3808536 6.0668793 14.3265 10.5027 16
------> CAND:  86.358678 5797.897949 1.2893746 4.0627003 14.3237 10.4992 16
------> CAND: 399.287533 3991.185547 0.8208166 6.2677174 14.8385 10.4921  8
------> CAND: 209.744641 7583.279785 1.0619299 5.0727758 14.8361 10.4897  8
------> CAND: 204.995624 4281.384766 0.9995326 0.0782289 14.8323 10.4858  8
------> CAND:  16.686958 3876.073486 0.3665511 6.0419269 24.1441 10.4857  1
------> CAND: 185.484687 3890.550781 0.4781658 3.5303199 19.4378 10.4838  2
------> CAND: 115.518424 4271.483398 0.7531847 0.0261445 14.311 10.4827 16
------> CAND: 344.541482 4560.849609 0.8710213 3.7051320 14.8233 10.4765  8
------> CAND: 437.576811 3715.144287 0.9069723 6.2119250 19.4233 10.4751  2
------> CAND: 124.235337 4953.971680 1.0225319 3.8327234 14.2952 10.4624 16
------> CAND:  86.490768 4758.485840 0.2345554 5.0948100 14.8046 10.4573  8
------> CAND: 297.086859 4593.616699 0.9806346 3.6982350 14.8014 10.454  8
------> CAND: 231.006745 3894.631836 0.5832890 6.1797185 14.8001 10.4526  8
------> CAND:  33.967153 4483.543457 0.6860591 0.0195137 14.2874 10.4523 16
------> CAND: 115.483910 5199.953125 0.9939395 0.1702766 14.2854 10.4497 16
------> CAND: 194.078593 6613.981934 1.0579580 0.0985586 14.2766 10.4383 16
------> CAND: 353.318860 3780.330322 0.6591552 6.1787367 24.0308 10.4365  1
------> CAND: 160.375620 4768.059570 1.0259054 3.7584932 14.7843 10.4364  8
------> CAND:  97.443352 3817.425781 0.2767400 3.6705136 14.2741 10.4351 16
------> CAND: 461.659780 4476.725586 0.2543323 5.7478833 19.3214 10.4148  2
------> CAND: 263.681543 3904.857422 0.9815192 6.2770772 14.7509 10.4021  8
------> CAND: 215.824681 4591.009277 1.0174922 0.1364068 16.3566 10.4007  4
------> CAND: 346.395675 6343.250000 1.1653206 0.1973233 14.7456 10.3966  8
[16:46:07][2412753][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:46:07][2412753][INFO ] Data processing finished successfully!
16:46:07 (2412753): called boinc_finish(0)

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