Task 1733309980

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[10:33:10][3443788][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:33:10][3443788][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_2.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_2.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_2_6650000_1_0
------> GPU usage: 0.500000
[10:33:10][3443788][INFO ] Starting data processing...
[10:33:10][3443788][INFO ] opti: No host transfer for n_steps. Use device global.
[10:33:10][3443788][INFO ] opti: No host transfer for mean. Use device global.
[10:33:10][3443788][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:33:10][3443788][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:33:10][3443788][INFO ] opti: power spectrum in fft callback (static link).
[10:33:10][3443788][INFO ] opti: __constant__ access is not uniform, bad!
[10:33:10][3443788][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:33:10][3443788][INFO ] CUDA global memory status (initial GPU state, including context):
[10:33:10][3443788][INFO ] No template file. Generating templates.
[10:33:10][3443788][INFO ] Template param value T_cons = 50000
[10:33:15][3443788][INFO ] Number of generated templates to be used: 50000
[10:33:15][3443788][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_2.cpt
[10:33:15][3443788][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_2.cpt (No such file or directory).
------> Starting from scratch...
[10:33:15][3443788][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_2.binary
[10:33:15][3443788][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM230.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614553258
------> 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: 230.2 cm^-3 pc
------> Scale factor: 1.09203
[10:33:15][3443788][INFO ] Allocating memory for dedispersed compressed time series...
[10:33:15][3443788][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:33:15][3443788][INFO ] 8-bit allocation done
[10:33:15][3443788][INFO ] Foobar
[10:33:15][3443788][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_2.binary
[10:33:15][3443788][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:33:15][3443788][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:33:15][3443788][INFO ] FftSize = 12582913
[10:33:15][3443788][INFO ] Seed for random number generator is 1097493722.
[10:33:17][3443788][INFO ] 8[10:33:17][3443788][INFO ] 9[10:33:18][3443788][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:33:18][3443788][INFO ] Normalization factor 3.97364e-08
[10:33:18][3443788][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
[10:33:18][3443788][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:33:18][3443788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:33:18][3443788][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:33:18][3443788][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:34:10][3443788][INFO ] Checkpoint committed!
[10:35:10][3443788][INFO ] Checkpoint committed!
[10:36:10][3443788][INFO ] Checkpoint committed!
[10:37:10][3443788][INFO ] Checkpoint committed!
[10:38:10][3443788][INFO ] Checkpoint committed!
[10:39:10][3443788][INFO ] Checkpoint committed!
[10:40:10][3443788][INFO ] Checkpoint committed!
[10:41:10][3443788][INFO ] Checkpoint committed!
[10:42:10][3443788][INFO ] Checkpoint committed!
[10:43:10][3443788][INFO ] Checkpoint committed!
[10:43:37][3443788][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.599243 4324.842773 0.9225994 6.2394400 16.2041 12.9788 16
------> CAND: 107.186623 4287.048828 0.8405455 3.7223251 15.842 12.4941 16
------> CAND: 238.088750 4503.611816 0.9122739 6.2524300 28.4988 12.3769  1
------> CAND:  81.955067 3988.979980 0.7138583 3.6006036 15.6985 12.303 16
------> CAND:  86.621301 4119.735840 0.9821033 6.2334280 16.5027 12.2214  8
------> CAND: 376.107137 3684.578857 0.8986382 6.1296115 28.0082 12.1638  1
------> CAND: 206.721879 3666.432129 0.6967615 3.4119422 16.2813 11.9895  8
------> CAND: 238.093421 4399.640137 0.8720077 6.2316170 27.4064 11.9025  1
------> CAND: 115.523355 3960.125244 0.7682971 6.1487613 15.2366 11.6912 16
------> CAND: 173.138020 3780.546387 0.4992855 5.9829884 15.1175 11.5343 16
------> CAND: 163.910394 3988.979980 0.7138583 3.6006036 15.7527 11.438  8
------> CAND: 469.728698 6526.242676 1.3162392 4.6611490 26.3235 11.4321  1
------> CAND:  86.554867 4184.869629 0.6869121 6.1261253 15.0078 11.3903 16
------> CAND: 188.053569 3684.578857 0.8986382 6.1296115 20.8623 11.329  2
------> CAND:  34.881664 4048.389893 0.7498342 3.6198902 14.9578 11.3247 16
------> CAND: 364.944610 3912.231445 0.3581171 5.7943363 17.4678 11.2829  4
------> CAND:  13.706495 4466.888184 0.7274202 3.8742814 15.5964 11.2756  8
------> CAND: 358.361642 3852.406738 0.2833140 5.6168919 20.7715 11.275  2
------> CAND: 316.036996 5740.846680 0.7313496 5.7678914 17.4074 11.2348  4
------> CAND: 119.044375 4503.611816 0.9122739 6.2524300 20.66 11.2088  2
------> CAND: 230.925260 5953.682617 1.0976952 6.1798148 15.5307 11.2074  8
------> CAND:  13.705976 4601.381348 0.7727247 3.9329906 15.5197 11.196  8
------> CAND:  39.417884 4641.834473 0.5417145 5.9603467 15.4815 11.1564  8
------> CAND:  23.166382 5606.953613 1.2570822 0.0578156 14.828 11.1547 16
------> CAND: 115.533735 4230.196777 0.7960092 6.1893291 14.8245 11.1502 16
------> CAND:  79.362830 4503.611816 0.9122739 6.2524300 15.4748 11.1494  8
------> CAND: 373.781676 4584.980469 0.7813713 3.9099715 20.5344 11.1342  2
------> CAND: 115.530881 4520.722656 1.0034456 0.0028491 14.8078 11.1284 16
------> CAND:  50.182323 3922.270264 0.5907339 6.0524640 15.4307 11.1037  8
------> CAND: 115.462630 5953.682617 1.0976952 6.1798148 14.7743 11.0845 16
------> CAND: 160.579334 3871.162354 0.6396640 3.5695469 20.4445 11.0808  2
------> CAND: 115.499740 4857.833008 0.9020740 6.2450418 14.7317 11.029 16
------> CAND: 376.102466 3761.622314 0.9336078 6.1563993 25.3389 11.0046  1
------> CAND: 197.142098 3732.415039 0.3955867 3.6586001 14.6979 10.9849 16
------> CAND: 177.333505 4319.556641 0.4873008 4.0098548 14.679 10.9602 16
------> CAND: 290.193517 3621.025146 0.7279021 3.3774707 20.2218 10.9486  2
------> CAND:  32.507414 5020.714355 0.6077175 4.3867259 14.6434 10.9139 16
------> CAND:  86.613257 4069.844482 0.9524040 6.2180762 14.6408 10.9106 16
------> CAND: 462.061500 4224.300781 0.6535267 6.1064639 20.1466 10.9041  2
------> CAND: 376.818452 3637.501953 0.4294005 3.5544367 20.1121 10.8836  2
------> CAND: 179.742269 3811.460205 0.7763348 6.1264033 14.6192 10.8824 16
------> CAND: 404.176166 5532.930664 0.9479042 6.1684108 16.9311 10.8561  4
------> CAND: 126.039444 3797.742920 0.6360100 6.0690403 16.9011 10.8323  4
------> CAND: 174.587120 4115.024414 0.9365977 6.2251019 14.5653 10.8123 16
------> CAND: 388.203897 5008.125977 1.1299484 3.9764643 15.1423 10.8053  8
------> CAND: 230.863756 4285.165039 0.3828622 5.7471309 15.1282 10.7908  8
------> CAND: 280.275077 3823.040771 0.2923653 5.6556878 15.1117 10.7737  8
------> CAND:  86.581596 4159.833984 0.9309930 6.2296748 14.5245 10.7593 16
------> CAND: 115.522317 4007.633789 0.8050799 6.1687980 14.5214 10.7553 16
------> CAND: 230.900087 5725.541016 1.1282811 6.2556977 16.798 10.7506  4
------> CAND: 404.106877 4189.432617 0.6063804 6.0810494 16.7828 10.7385  4
------> CAND: 386.809814 5127.228027 0.6554166 4.3973179 15.0638 10.7243  8
------> CAND: 238.092124 4395.151367 0.8724492 6.2253127 24.6711 10.7145  1
------> CAND: 271.015531 4307.441406 0.8337726 6.2044554 15.0543 10.7145  8
------> CAND:  60.093237 4368.362305 0.8794643 6.2327247 16.7489 10.7116  4
------> CAND: 432.590083 4546.572754 0.4847184 5.8939414 24.6547 10.7074  1
------> CAND: 142.576665 5121.339844 0.6648396 4.3616652 14.4843 10.7072 16
------> CAND: 344.281194 4579.188965 0.7375083 6.1624937 15.0421 10.702  8
------> CAND: 119.834580 4592.801758 1.0491874 3.8050442 19.8041 10.7009  2
------> CAND: 114.268628 3855.963623 0.9741720 6.1868224 14.4775 10.6983 16
------> CAND: 293.573884 4529.452148 1.0466152 3.7693067 19.7979 10.6972  2
------> CAND: 169.030250 4860.235840 1.0023293 3.9472122 15.0224 10.6816  8
------> CAND: 182.371356 3750.005859 0.8111013 6.1240373 14.4639 10.6807 16
------> CAND:  86.542930 4320.734375 0.4189204 5.8194919 14.4577 10.6727 16
------> CAND: 119.046711 4399.640137 0.8720077 6.2316170 19.7302 10.6571  2
------> CAND:  86.422258 4312.113281 0.6392730 3.8480513 14.4444 10.6554 16
------> CAND:  75.724512 3871.939209 0.6393206 6.0809827 14.4412 10.6513 16
------> CAND:  19.826499 3626.035400 0.5830565 6.0087562 14.4242 10.6292 16
------> CAND:  13.706755 4337.887207 0.6886655 3.8296468 14.9593 10.6165  8
------> CAND: 115.528805 4301.531250 0.7606571 6.1703944 14.9488 10.6057  8
------> CAND:  86.555905 4727.829102 0.8334505 6.2056003 14.4054 10.6049 16
------> CAND: 424.551009 4527.220703 0.8368342 3.8482163 16.6073 10.5993  4
------> CAND: 277.186659 3634.077148 0.4581632 5.9352994 19.6252 10.5948  2
------> CAND: 245.006745 3822.258789 0.4484236 3.6682439 14.9299 10.5862  8
------> CAND: 181.740749 4034.409180 0.5017024 5.9931359 14.3805 10.5726 16
------> CAND:  23.087751 5022.372559 1.1852163 0.0675544 14.3785 10.5701 16
------> CAND: 429.839286 3625.053711 0.6017533 3.4238389 19.5798 10.5679  2
------> CAND: 461.714796 5998.978516 0.9894236 6.0601387 16.5589 10.561  4
------> CAND: 376.102726 3761.622314 0.9336078 6.1563993 24.313 10.559  1
------> CAND: 101.973344 5956.269531 0.8754359 4.7198381 14.3649 10.5524 16
------> CAND: 186.000332 4507.146484 1.0033756 6.2793827 14.8901 10.5452  8
------> CAND: 393.227475 3836.768555 0.8768565 6.1602335 14.8871 10.5422  8
------> CAND: 108.583042 4031.689941 0.8737469 3.5665779 14.3566 10.5417 16
------> CAND: 360.747828 3808.953613 0.7568704 6.1149659 14.8689 10.5234  8
------> CAND:  32.506895 5153.513184 0.6412417 4.4229388 14.3399 10.5201 16
------> CAND: 167.983390 5450.145020 0.7363853 4.5145578 14.8553 10.5095  8
------> CAND:  60.074293 3814.413818 0.5974335 6.0514774 14.8535 10.5076  8
------> CAND: 132.459441 4707.599121 0.4914672 4.3319368 14.3294 10.5065 16
------> CAND: 126.005968 5497.826172 1.2441715 0.0638235 14.3284 10.5052 16
------> CAND: 135.150292 4006.275391 0.6966012 3.6246779 14.3278 10.5045 16
------> CAND:  86.577444 5209.486328 1.1446041 0.0537651 14.8427 10.4965  8
------> CAND: 253.539406 3626.721436 0.5711026 3.4399283 19.4359 10.4826  2
------> CAND: 203.315043 3802.868896 0.4628433 5.9528780 16.4596 10.4823  4
------> CAND: 119.896603 4926.371094 0.8535798 4.0683379 14.8267 10.48  8
------> CAND:  82.625898 5024.570801 1.0675212 4.0010700 14.8199 10.473  8
------> CAND:  80.289537 3871.162354 0.6396640 3.5695469 16.4425 10.4687  4
------> CAND: 115.512975 5004.270508 1.0674154 0.0319211 14.8144 10.4673  8
------> CAND: 477.668900 4588.952148 0.7303989 6.1481757 19.3938 10.4576  2
------> CAND: 280.409763 3837.200439 0.6936790 6.0957260 14.804 10.4567  8
------> CAND:  50.079039 3659.546143 0.7639082 6.0857692 16.4266 10.4562  4
[10:43:37][3443788][INFO ] Statistics: count dirty SumSpec pages 1820 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:43:37][3443788][INFO ] Data processing finished successfully!
10:43:37 (3443788): called boinc_finish(0)

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