Task 1725125895

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:11:19][115589][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:11:19][115589][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_24.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_cfbf00124_segment_8_dms_200_24.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_24_5650000_1_0
------> GPU usage: 0.496000
[01:11:19][115589][INFO ] Starting data processing...
[01:11:19][115589][INFO ] opti: No host transfer for n_steps. Use device global.
[01:11:19][115589][INFO ] opti: No host transfer for mean. Use device global.
[01:11:19][115589][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:11:19][115589][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:11:19][115589][INFO ] opti: power spectrum in fft callback (static link).
[01:11:19][115589][INFO ] opti: __constant__ access is not uniform, bad!
[01:11:19][115589][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[01:11:19][115589][INFO ] CUDA global memory status (initial GPU state, including context):
[01:11:19][115589][INFO ] No template file. Generating templates.
[01:11:19][115589][INFO ] Template param value T_cons = 50000
[01:11:24][115589][INFO ] Number of generated templates to be used: 50000
[01:11:24][115589][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_24.cpt
[01:11:24][115589][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_24.cpt (No such file or directory).
------> Starting from scratch...
[01:11:24][115589][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_24.binary
[01:11:24][115589][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM232.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323563504
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 232.4 cm^-3 pc
------> Scale factor: 1.76994
[01:11:24][115589][INFO ] Allocating memory for dedispersed compressed time series...
[01:11:24][115589][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:11:24][115589][INFO ] 8-bit allocation done
[01:11:24][115589][INFO ] Foobar
[01:11:24][115589][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_24.binary
[01:11:24][115589][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:11:24][115589][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:11:24][115589][INFO ] FftSize = 12582913
[01:11:24][115589][INFO ] Seed for random number generator is -1048764997.
[01:11:26][115589][INFO ] 8[01:11:26][115589][INFO ] 9[01:11:27][115589][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:11:27][115589][INFO ] Normalization factor 3.97364e-08
[01:11:27][115589][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
[01:11:27][115589][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:11:27][115589][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:11:27][115589][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:11:27][115589][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:30:34][115589][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.512456 3844.857666 0.6731960 6.2706628 15.537 12.0884 16
------> CAND: 203.224214 3793.179199 0.6379347 3.3356507 15.1213 11.5394 16
------> CAND: 294.928002 3886.418945 0.8654361 3.3477137 15.8333 11.5219  8
------> CAND: 115.205197 4467.620605 1.0788516 3.5618551 15.1043 11.5169 16
------> CAND:  86.583932 3909.765869 0.8129357 0.0264919 15.1016 11.5135 16
------> CAND: 190.870021 5944.777344 1.0520761 4.0425878 26.4933 11.5059  1
------> CAND: 201.012158 4141.710449 0.4802418 3.5542750 15.0843 11.4907 16
------> CAND:  86.613516 4544.190430 1.0192609 0.2035974 15.0691 11.4707 16
------> CAND: 115.206235 4272.541992 1.0298606 3.4897721 15.0617 11.461 16
------> CAND:  59.929487 3953.904785 0.6386540 3.4113069 17.614 11.3993  4
------> CAND: 346.634683 4553.532715 1.0193675 0.2054008 20.8706 11.3339  2
------> CAND: 406.508894 3616.398438 0.8927810 6.2229843 15.6286 11.309  8
------> CAND: 190.861717 6353.944824 1.2007463 4.1240950 26.0212 11.3009  1
------> CAND:  76.784088 6128.412109 1.3312298 4.0325065 14.8785 11.2207 16
------> CAND: 403.177316 3925.293457 0.6732490 3.3915613 17.3801 11.213  4
------> CAND:  78.830058 3762.590576 0.5254195 6.2157812 14.8574 11.1932 16
------> CAND:  62.433232 4141.777344 0.7524198 3.4787760 15.4858 11.1609  8
------> CAND: 115.544116 5359.522949 1.2344712 0.3490154 15.4827 11.1576  8
------> CAND: 210.720396 5769.585449 1.2005556 0.3762203 15.432 11.1051  8
------> CAND: 129.645065 3773.061035 0.1082822 3.9749982 14.7837 11.0968 16
------> CAND:  47.066397 3775.785156 0.6735541 3.3261037 15.4075 11.0797  8
------> CAND: 460.713350 5573.155273 1.1875603 3.8928766 17.2002 11.0699  4
------> CAND: 251.544819 3748.576172 0.7824860 6.2557712 15.2986 10.9669  8
------> CAND: 220.643507 4693.721680 0.7595142 0.1838948 15.256 10.9229  8
------> CAND: 429.195185 6141.528809 1.0058199 4.1176896 17.0075 10.9168  4
------> CAND: 133.295320 3962.693848 0.5160277 6.2658401 20.126 10.8918  2
------> CAND: 364.704045 3641.271484 0.3580037 3.3397765 15.1768 10.841  8
------> CAND: 460.108434 4356.881348 0.2152178 3.9510770 24.9616 10.8407  1
------> CAND: 460.877879 4540.054688 0.7223590 3.6480029 20.033 10.8366  2
------> CAND:  59.912360 4166.201172 0.8856572 3.4639051 20.0133 10.825  2
------> CAND: 335.342401 4106.710449 1.0104923 0.1025055 24.9226 10.8237  1
------> CAND: 296.258506 5860.253418 1.2059268 3.9713197 16.8839 10.8187  4
------> CAND: 476.084596 5424.194824 0.9872524 0.3115281 19.9975 10.8156  2
------> CAND:  86.592496 4285.495605 1.0007888 0.1464470 14.5571 10.8017 16
------> CAND: 147.658374 4710.930664 0.6490229 3.7279911 14.547 10.7885 16
------> CAND: 133.844961 4611.025391 0.3741032 6.2545352 14.5452 10.7862 16
------> CAND: 339.079592 4434.701660 0.2714923 3.8788207 15.1154 10.7775  8
------> CAND: 190.876509 5611.446289 0.9375079 3.9698780 24.8035 10.772  1
------> CAND: 124.135685 4426.713867 0.6155113 3.6322324 14.5318 10.7689 16
------> CAND: 188.732185 3708.937500 0.4558719 3.3371749 14.5202 10.7538 16
------> CAND:  86.406947 7103.357910 0.9152923 4.4642611 14.5149 10.7469 16
------> CAND:  47.068213 3671.071533 0.6652637 3.2710989 16.7919 10.7457  4
------> CAND: 190.861458 6360.643555 1.2008138 4.1260004 24.7349 10.7422  1
------> CAND: 131.054718 4158.274902 0.5748218 3.5273402 14.5058 10.7351 16
------> CAND: 222.141394 4070.014160 0.9847336 0.0901915 16.7513 10.7135  4
------> CAND: 190.864053 6372.249512 1.2021153 4.1153793 24.6677 10.713  1
------> CAND: 155.832652 4726.034668 0.4375586 3.8425677 14.4841 10.7069 16
------> CAND: 230.012566 3808.405273 0.9237303 0.0099499 15.0268 10.6862  8
------> CAND: 123.990879 3896.041260 1.0141048 3.3386073 14.4659 10.6832 16
------> CAND: 119.885185 3872.309570 0.4934586 3.4092386 19.7719 10.6818  2
------> CAND: 211.013641 4278.672363 0.8252407 3.5231462 16.7076 10.6788  4
------> CAND: 162.507487 4034.796143 0.7461408 0.0518896 14.455 10.6691 16
------> CAND: 191.496477 5364.219238 0.8397713 0.2695870 14.453 10.6665 16
------> CAND: 174.095869 4261.761230 0.9113461 3.4987366 15.0024 10.661  8
------> CAND:  86.392933 4403.383789 0.9052794 3.5597305 14.4253 10.6307 16
------> CAND: 268.821381 4273.618164 0.8269002 3.5208454 16.6254 10.6136  4
------> CAND:  10.521020 5088.726074 0.7736500 0.2309666 14.9377 10.5942  8
------> CAND:  86.562133 5928.319336 1.0754415 0.3562493 14.3959 10.5925 16
------> CAND: 113.417698 4377.130859 0.5752226 3.6246598 14.3895 10.5843 16
------> CAND:  79.375806 3845.650635 0.3642651 3.4511614 14.3863 10.5802 16
------> CAND: 397.864644 3993.845703 0.3738187 6.2093873 14.8919 10.5471  8
------> CAND: 346.672830 5205.591797 1.2136755 0.3292468 16.5387 10.5449  4
------> CAND: 487.683877 5068.042480 1.0903900 3.7560925 24.2781 10.5438  1
------> CAND:  86.606509 4278.334961 0.8796650 0.1303417 14.3472 10.5296 16
------> CAND:  84.035293 3657.899414 0.8083373 6.2310848 14.3467 10.5289 16
------> CAND: 259.723509 4199.971680 0.8779290 0.1118896 16.5148 10.526  4
------> CAND: 165.729813 4609.455566 0.3830268 3.8326755 14.3385 10.5183 16
------> CAND: 415.115256 3731.479004 0.9865540 3.2670591 16.502 10.5159  4
------> CAND:  91.208126 5776.492188 1.2884889 0.3915057 14.3335 10.5118 16
------> CAND: 306.763696 3783.691895 0.6574081 3.3327024 14.8568 10.511  8
------> CAND: 147.024912 3895.836670 0.7325597 0.0116947 14.3327 10.5108 16
------> CAND: 115.491176 5574.767090 0.9714916 0.3168973 14.8528 10.5069  8
------> CAND: 177.435492 4205.359863 0.6123707 3.5299871 14.8402 10.4939  8
------> CAND: 343.127157 7095.762207 0.9916660 0.2740242 14.8393 10.493  8
------> CAND: 159.776673 3873.587646 0.7769619 3.3522189 14.317 10.4906 16
------> CAND: 298.206901 4204.989746 0.7149964 3.5127280 14.8103 10.4631  8
------> CAND: 345.465334 5147.668945 1.2057315 3.7649348 14.7911 10.4434  8
------> CAND: 168.708718 4077.083740 0.9108642 3.4245448 14.2757 10.4371 16
------> CAND: 269.063503 3821.795898 0.3950258 3.4218690 16.3972 10.4329  4
------> CAND: 142.477014 5228.483398 0.5286775 0.1037583 14.2724 10.4329 16
------> CAND: 289.971637 4197.088867 0.9690654 0.1217941 19.3472 10.43  2
------> CAND: 153.336434 4926.994629 0.7407027 3.7911673 14.7703 10.422  8
------> CAND: 341.145804 5304.562988 1.0968521 3.8367620 14.769 10.4207  8
------> CAND: 206.209348 4387.750000 0.9395882 3.5489731 16.3744 10.4148  4
------> CAND: 247.796469 4139.845703 0.3857588 6.2408328 19.2774 10.3887  2
------> CAND:  23.533069 3776.182373 0.6727509 3.3264301 16.3368 10.3851  4
------> CAND: 403.960514 5169.548340 0.7453752 0.2277756 16.3345 10.3832  4
------> CAND:  65.305738 3918.701660 0.7850612 3.3714929 14.2305 10.3788 16
------> CAND:  81.484837 3659.711182 0.2534597 3.4274185 14.2217 10.3675 16
------> CAND: 140.202416 4255.807617 0.9760764 0.1368048 14.2185 10.3634 16
------> CAND: 101.116445 4200.492188 0.9447694 3.4754713 16.3006 10.3564  4
------> CAND: 226.172349 4031.229248 0.9584181 3.4006817 16.3005 10.3564  4
------> CAND: 499.126674 6660.044434 1.3870229 4.1640468 16.2986 10.3548  4
------> CAND: 345.750016 3674.149170 0.6268246 3.2835665 16.2977 10.3541  4
------> CAND: 231.010638 4522.681152 0.7312398 0.1513552 14.701 10.3508  8
------> CAND: 111.561429 3787.791260 0.4737957 6.2078738 14.2084 10.3503 16
------> CAND: 335.343699 4047.094971 0.9845160 0.0838396 23.824 10.3467  1
------> CAND:  79.502187 3936.967041 0.9553774 0.0532476 14.2043 10.345 16
------> CAND: 283.027951 4531.364746 0.6115297 3.6682665 16.2612 10.3253  4
------> CAND: 218.981091 5482.222168 0.3726511 6.1601815 14.6717 10.3207  8
[02:30:34][115589][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:30:34][115589][INFO ] Data processing finished successfully!
02:30:34 (115589): called boinc_finish(0)

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