Task 1734535668

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[10:19:32][1034550][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:19:32][1034550][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_8_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_8_dms_200_192.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 9700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_40000_192_9700000_0_0
------> GPU usage: 0.500000
[10:19:32][1034550][INFO ] Starting data processing...
[10:19:32][1034550][INFO ] opti: No host transfer for n_steps. Use device global.
[10:19:32][1034550][INFO ] opti: No host transfer for mean. Use device global.
[10:19:32][1034550][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:19:32][1034550][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:19:32][1034550][INFO ] opti: power spectrum in fft callback (static link).
[10:19:32][1034550][INFO ] opti: __constant__ access is not uniform, bad!
[10:19:32][1034550][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[10:19:32][1034550][INFO ] CUDA global memory status (initial GPU state, including context):
[10:19:32][1034550][INFO ] No template file. Generating templates.
[10:19:32][1034550][INFO ] Template param value T_cons = 50000
[10:19:38][1034550][INFO ] Number of generated templates to be used: 50000
[10:19:38][1034550][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_8_dms_200_192.cpt
[10:19:38][1034550][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_8_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[10:19:38][1034550][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_192.binary
[10:19:38][1034550][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_8_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322360737
------> 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: 249.2 cm^-3 pc
------> Scale factor: 1.87033
[10:19:38][1034550][INFO ] Allocating memory for dedispersed compressed time series...
[10:19:38][1034550][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:19:38][1034550][INFO ] 8-bit allocation done
[10:19:38][1034550][INFO ] Foobar
[10:19:38][1034550][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_192.binary
[10:19:38][1034550][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:19:38][1034550][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:19:38][1034550][INFO ] FftSize = 12582913
[10:19:38][1034550][INFO ] Seed for random number generator is -1050776681.
[10:19:41][1034550][INFO ] 8[10:19:41][1034550][INFO ] 9[10:19:42][1034550][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:19:42][1034550][INFO ] Normalization factor 3.97364e-08
[10:19:42][1034550][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
[10:19:42][1034550][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1664 MB (10380 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:19:42][1034550][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:19:42][1034550][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:19:42][1034550][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:25:01][1034550][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.408133 3967.954346 1.0068290 4.4348378 16.9506 13.9877 16
------> CAND: 115.502854 3747.001709 0.9445787 5.3743987 15.6947 12.2979 16
------> CAND: 231.005707 3747.001709 0.9445787 5.3743987 16.3264 12.0367  8
------> CAND:  86.618187 3656.001465 0.9295503 5.4442906 15.4719 12.0022 16
------> CAND: 150.534254 3892.899170 1.0006142 5.3745484 15.3852 11.8874 16
------> CAND: 250.164230 3649.028809 0.7725617 5.1154127 18.0822 11.7728  4
------> CAND: 157.785718 3684.159424 0.8719624 5.3103609 15.2844 11.7542 16
------> CAND: 102.554385 3750.069824 0.9437735 5.3647256 15.2757 11.7428 16
------> CAND:  86.589122 3677.471924 0.8814765 5.3449459 15.2591 11.7209 16
------> CAND: 433.760210 3709.721436 0.9763219 4.0793085 17.9785 11.69  4
------> CAND:  76.943167 4019.714111 0.9432055 4.8409510 15.0768 11.4808 16
------> CAND: 415.359454 3719.909912 0.7595609 4.7763982 21.0317 11.4296  2
------> CAND:  66.228553 3688.656494 0.8657921 4.2054725 15.7358 11.4205  8
------> CAND: 139.069399 3831.574463 0.9900300 5.3647366 15.7337 11.4184  8
------> CAND: 202.089640 3765.436279 0.8984733 5.2602816 15.658 11.3396  8
------> CAND: 181.235744 3620.364746 0.9194920 4.0063853 17.5167 11.3218  4
------> CAND:  66.714354 3828.127441 0.9503948 4.2708983 14.9186 11.2733 16
------> CAND:  86.614814 3691.319580 0.8998712 5.3583403 14.9023 11.2519 16
------> CAND:  50.061133 4008.888184 0.9837756 5.1002564 14.8755 11.2169 16
------> CAND:  51.198302 3618.385010 0.9438573 5.4662414 14.8609 11.1977 16
------> CAND:  16.696300 3612.842773 0.9645436 5.5041189 14.8532 11.1876 16
------> CAND: 377.209792 3676.684326 0.7422208 4.5901561 17.3449 11.1851  4
------> CAND:  30.027285 3857.804932 0.9147244 4.4618950 15.4772 11.152  8
------> CAND:  33.114147 3688.656494 0.8657921 4.2054725 14.8232 11.1484 16
------> CAND: 150.804663 3680.656738 0.7298431 4.8772588 14.8135 11.1358 16
------> CAND: 334.935231 3646.795654 0.7823681 4.3353148 15.4577 11.1317  8
------> CAND: 320.992583 3737.385986 0.9143751 4.1883249 15.4554 11.1294  8
------> CAND: 131.486801 3764.150146 0.9000583 4.2740693 14.7767 11.0877 16
------> CAND: 226.691368 3674.797607 0.7495644 4.9600587 17.1424 11.024  4
------> CAND: 128.526580 3703.533203 0.8465713 5.2775440 14.7215 11.0157 16
------> CAND: 239.468820 3699.450439 0.8504540 5.2529297 15.3427 11.0126  8
------> CAND: 115.474048 3847.680420 0.8474710 4.9421082 14.6947 10.9807 16
------> CAND: 100.078668 3832.658936 0.8570983 4.5933509 15.3017 10.9701  8
------> CAND:  81.494438 3862.278564 0.8390387 4.7359014 14.6827 10.9651 16
------> CAND: 115.449135 3841.644531 0.8512757 4.6479015 14.6674 10.9451 16
------> CAND: 462.349036 3703.446045 0.9759969 5.4515285 17.0331 10.9371  4
------> CAND: 461.955620 3650.485352 0.7631710 5.0450139 20.1896 10.9296  2
------> CAND: 271.456178 3773.096680 0.8149415 4.5328856 20.1881 10.9287  2
------> CAND:  50.039334 3832.658936 0.8570983 4.5933509 14.6522 10.9253 16
------> CAND: 104.624230 3641.050537 0.7571107 5.1291885 14.6471 10.9188 16
------> CAND: 247.522687 3607.275635 0.9662756 5.4830117 15.2408 10.9072  8
------> CAND: 271.431784 3907.492920 0.8993967 4.5934267 20.144 10.9025  2
------> CAND: 178.184695 3785.276855 0.9866268 4.1476302 15.22 10.8857  8
------> CAND: 155.120819 3715.890625 0.7675352 4.6555223 14.6098 10.8702 16
------> CAND: 231.032177 3629.611816 0.8599671 5.3279862 16.9118 10.8408  4
------> CAND: 327.760063 3670.747314 0.9178159 5.4154496 15.1633 10.827  8
------> CAND: 470.867684 3851.333008 0.9462379 5.2785878 19.9158 10.7671  2
------> CAND: 186.370392 3628.093262 0.8321980 4.1635284 14.5171 10.7497 16
------> CAND:  86.594312 3620.559082 0.8956625 5.3841739 14.517 10.7495 16
------> CAND: 133.571179 3612.842773 0.9645436 5.5041189 19.865 10.737  2
------> CAND: 191.324422 3832.504883 0.8572057 5.0232019 14.4931 10.7185 16
------> CAND: 115.488321 3702.433105 0.8481671 5.2818952 14.4636 10.6803 16
------> CAND: 149.025987 3856.512695 0.8439161 5.0055928 15.0063 10.6649  8
------> CAND: 115.581744 3676.825928 0.9121093 5.3818817 14.4468 10.6585 16
------> CAND: 231.120929 3781.059814 0.8896031 5.2209549 16.6747 10.6527  4
------> CAND: 398.551565 3623.646729 0.9360731 5.4360485 14.9474 10.6043  8
------> CAND: 126.158300 3925.133789 1.0032150 5.3172750 14.9433 10.6  8
------> CAND:  35.442722 4052.383057 1.0027133 4.6471443 14.3857 10.5794 16
------> CAND: 297.112810 3622.632568 0.8889694 4.0399098 19.5597 10.556  2
------> CAND: 404.161115 3727.169922 0.9775884 5.4650421 16.548 10.5523  4
------> CAND: 246.626861 3680.077148 0.7330196 4.9332299 16.5288 10.5371  4
------> CAND: 462.137017 3667.831055 0.9444913 5.4221191 16.527 10.5357  4
------> CAND: 115.513494 3658.054199 0.9690560 5.4852796 14.3485 10.5312 16
------> CAND: 142.193111 3834.311279 0.9486236 5.2948785 14.8755 10.5303  8
------> CAND:  44.523726 3612.842773 0.9645436 5.5041189 14.8665 10.521  8
------> CAND: 151.525319 3718.451416 0.9769047 5.4440765 14.3295 10.5067 16
------> CAND: 289.611957 3727.340332 0.8087096 5.1337309 19.4701 10.5029  2
------> CAND: 115.580966 3651.633301 0.9507455 5.4392333 14.3243 10.4999 16
------> CAND: 128.189478 3989.746094 1.0087994 5.2844625 19.4602 10.497  2
------> CAND: 393.383181 3758.126709 0.8327113 5.1364274 16.4711 10.4914  4
------> CAND:  57.686031 3811.826416 0.8728198 4.4194942 14.3112 10.483 16
------> CAND: 230.977421 3695.977295 0.8550888 5.2590752 16.4494 10.4742  4
------> CAND: 361.909910 3717.501221 0.8245393 4.3297763 16.4402 10.4669  4
------> CAND: 303.121225 3908.404297 1.0018256 5.3402758 16.4313 10.4599  4
------> CAND: 104.948357 3942.601562 1.0046128 5.2912116 14.2902 10.4558 16
------> CAND: 346.420328 3629.427490 0.8242580 5.2619867 14.8021 10.4547  8
------> CAND: 105.081226 3879.523926 0.9425219 4.3810353 14.7974 10.4499  8
------> CAND:  83.129606 3994.183594 0.9455622 4.9243064 14.2801 10.4428 16
------> CAND:  32.511307 3986.321533 0.9461297 4.8651781 14.7894 10.4417  8
------> CAND: 257.094682 3658.956299 0.9690551 3.9905362 14.7741 10.4259  8
------> CAND: 192.773781 3869.472412 0.9432933 4.3941159 14.264 10.4221 16
------> CAND:  33.643026 3724.155029 0.8139217 4.3745055 14.764 10.4155  8
------> CAND:  86.612478 3649.843018 0.9690316 5.4845519 14.255 10.4105 16
------> CAND: 144.316674 3922.037842 1.0027418 5.2955317 14.2539 10.4091 16
------> CAND:  95.294876 3626.879150 0.8713686 5.3543534 14.2446 10.397 16
------> CAND: 216.855452 3853.013184 0.8453030 4.9821663 16.3494 10.3951  4
------> CAND: 115.337806 3705.293701 0.8418216 4.2871156 14.2429 10.3948 16
------> CAND: 364.172830 3758.889648 0.8323652 4.4126587 14.7394 10.3902  8
------> CAND: 142.794912 3919.641846 1.0029447 4.3351574 14.2252 10.372 16
------> CAND: 496.252091 3627.804443 0.8349871 4.1386967 19.244 10.3689  2
------> CAND: 242.310186 3626.836426 0.8726209 4.0696321 14.7177 10.368  8
------> CAND: 115.535811 3620.270508 0.9621167 5.4985867 14.7165 10.3667  8
------> CAND: 236.164230 3675.477051 0.7477254 4.5240049 19.2366 10.3645  2
------> CAND: 180.577110 3780.920410 0.9861405 5.4164333 14.711 10.361  8
------> CAND: 115.500518 3682.384766 0.8758869 5.3500714 14.2125 10.3556 16
------> CAND: 282.002630 3710.284912 0.8365946 5.2490411 14.6921 10.3416  8
------> CAND:  86.634536 3728.132812 0.9776452 5.4645805 14.1974 10.3362 16
------> CAND: 184.111106 3632.300049 0.8480504 5.2924027 14.1974 10.3362 16
------> CAND:  79.071401 3654.419922 0.7462998 4.4413261 14.195 10.3331 16
------> CAND: 421.971747 3660.118652 0.9252818 4.0806355 19.1816 10.3319  2
[10:25:01][1034550][INFO ] Statistics: count dirty SumSpec pages 1737 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:25:01][1034550][INFO ] Data processing finished successfully!
10:25:01 (1034550): called boinc_finish(0)

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