Task 1714868692

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[05:18:42][64767][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_132.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_132_0_0_0
[05:18:42][64767][INFO ] GPU usage: 0.330000
[05:18:42][64767][INFO ] Starting data processing...
[05:18:42][64767][INFO ] opti: No host transfer for n_steps. Use device global.
[05:18:42][64767][INFO ] opti: No host transfer for mean. Use device global.
[05:18:42][64767][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:18:42][64767][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:18:42][64767][INFO ] opti: power spectrum in fft callback (static link).
[05:18:42][64767][INFO ] opti: __constant__ access is not uniform, bad!
[05:18:42][64767][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[05:18:42][64767][INFO ] CUDA global memory status (initial GPU state, including context):
[05:18:42][64767][INFO ] No template file. Generating templates.
[05:18:42][64767][INFO ] Template param value T_cons = 50000
[05:18:46][64767][INFO ] Number of generated templates to be used: 50000
[05:18:46][64767][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt
[05:18:46][64767][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_132.cpt (No such file or directory).
------> Starting from scratch...
[05:18:46][64767][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[05:18:46][64767][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM243.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333673178
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 243.2 cm^-3 pc
------> Scale factor: 1.61294
[05:18:46][64767][INFO ] Allocating memory for dedispersed compressed time series...
[05:18:46][64767][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:18:46][64767][INFO ] 8-bit allocation done
[05:18:46][64767][INFO ] Foobar
[05:18:46][64767][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_132.binary
[05:18:46][64767][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:18:46][64767][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:18:46][64767][INFO ] FftSize = 12582913
[05:18:46][64767][INFO ] Seed for random number generator is -1045912858.
[05:18:48][64767][INFO ] 8[05:18:48][64767][INFO ] 9[05:18:48][64767][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:18:48][64767][INFO ] Normalization factor 3.97364e-08
[05:18:48][64767][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
[05:18:48][64767][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:18:48][64767][INFO ] Doing 50000 templates
[05:18:48][64767][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:18:48][64767][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:18:48][64767][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:19:42][64767][INFO ] Checkpoint committed!
[05:20:42][64767][INFO ] Checkpoint committed!
[05:21:42][64767][INFO ] Checkpoint committed!
[05:22:42][64767][INFO ] Checkpoint committed!
[05:23:42][64767][INFO ] Checkpoint committed!
[05:24:42][64767][INFO ] Checkpoint committed!
[05:25:42][64767][INFO ] Checkpoint committed!
[05:26:39][64767][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 137.142803 3607.357666 0.9652965 1.5928959 17.0618 14.1391 16
------> CAND: 140.150255 3701.324707 0.9656211 1.3153766 18.1507 11.8275  4
------> CAND:  79.890931 3610.716797 0.9642923 2.0119345 16.0954 11.7953  8
------> CAND: 248.764697 3640.989014 0.8993948 1.7885278 16.0461 11.7438  8
------> CAND: 266.958365 3601.240479 0.9680501 1.5042273 15.8107 11.4984  8
------> CAND: 318.865127 3662.139893 0.9674766 1.1593797 15.8068 11.4944  8
------> CAND: 115.211684 3671.147217 0.9672591 2.0376146 15.0807 11.486 16
------> CAND: 345.745085 3678.855225 0.9323343 1.5006144 17.6789 11.451  4
------> CAND: 149.020278 3685.563232 0.9290335 1.6834515 15.0421 11.4352 16
------> CAND: 230.513419 3651.822998 0.8809273 1.3901314 17.5995 11.3878  4
------> CAND:  63.258471 3722.562988 0.9643537 1.4069804 14.9916 11.369 16
------> CAND: 151.277229 3606.518311 0.9657703 1.8099855 17.4771 11.2903  4
------> CAND: 377.197076 3615.781982 0.9624211 2.0680745 15.5607 11.2385  8
------> CAND: 274.285606 3607.357666 0.9652965 1.5928959 15.5442 11.2215  8
------> CAND: 156.477533 3660.479248 0.9408406 1.6343030 14.8622 11.1995 16
------> CAND: 122.397233 3676.689697 0.9669496 2.0062354 17.2208 11.0863  4
------> CAND: 238.273780 3676.554443 0.9335507 1.7343353 17.2172 11.0835  4
------> CAND: 122.180024 3648.566650 0.9472220 1.3356663 14.7635 11.0705 16
------> CAND: 177.664379 3635.505371 0.9538004 1.9730538 17.148 11.0285  4
------> CAND: 115.162118 3659.433350 0.9675874 2.0464170 15.329 10.9984  8
------> CAND: 164.430969 3616.522461 0.9611468 1.5915965 14.6868 10.9704 16
------> CAND:  76.834433 3701.647461 0.9212075 1.6625932 15.251 10.9177  8
------> CAND: 175.952397 3713.460449 0.9649642 1.3568585 17.007 10.9164  4
------> CAND:  86.430303 3632.147705 0.9168414 1.2059779 14.6423 10.9125 16
------> CAND: 176.336471 3639.632324 0.9013218 1.7519578 14.6366 10.9051 16
------> CAND: 138.252724 3607.922607 0.9651133 1.3886445 15.2217 10.8873  8
------> CAND: 122.392822 3622.605957 0.9326631 1.9870595 16.9501 10.8713  4
------> CAND: 427.886480 3778.865234 0.9609768 1.7036937 20.066 10.8562  2
------> CAND: 345.764808 3621.717529 0.9588770 1.4506670 16.9281 10.8538  4
------> CAND:  37.494661 3620.454102 0.9597242 1.3173401 15.1881 10.8527  8
------> CAND:  59.961666 3633.669189 0.9130319 1.8816274 16.9181 10.8458  4
------> CAND: 191.712129 3624.353760 0.9301602 2.0089815 15.1549 10.8184  8
------> CAND: 115.248275 3678.855225 0.9323343 1.5006144 14.5695 10.8178 16
------> CAND: 230.442573 3639.487061 0.9509462 1.7668208 15.1243 10.7868  8
------> CAND: 135.582894 3616.767334 0.9618300 2.0123107 15.1203 10.7826  8
------> CAND: 230.363163 3630.272705 0.9548652 1.5654711 16.8226 10.7701  4
------> CAND: 460.735149 3602.974854 0.9674335 2.0418918 16.7786 10.7351  4
------> CAND: 175.952138 3713.169189 0.9649808 1.3557982 16.7578 10.7186  4
------> CAND: 153.080298 3631.038818 0.9545471 1.5173401 15.0577 10.718  8
------> CAND: 189.440126 3774.510986 0.9612284 1.7072681 15.0437 10.7035  8
------> CAND: 345.594829 3705.605225 0.9650351 1.8216709 15.033 10.6926  8
------> CAND: 325.124228 3650.827148 0.9462125 1.8497943 15.0149 10.6739  8
------> CAND:  71.459738 3657.516113 0.9431276 1.8436979 15.0088 10.6676  8
------> CAND: 291.743825 3773.398193 0.9613203 1.5653008 19.7445 10.6655  2
------> CAND: 187.233520 3709.381836 0.9174297 1.6586684 15.0034 10.662  8
------> CAND: 271.165787 3616.767334 0.9618300 2.0123107 16.681 10.6577  4
------> CAND: 369.098314 3733.166992 0.9637472 1.8137020 16.6777 10.6551  4
------> CAND: 122.392043 3624.883545 0.9290430 1.9902619 16.6697 10.6488  4
------> CAND:  59.965040 3711.677979 0.9651926 1.9093779 16.5999 10.5934  4
------> CAND: 172.815710 3607.922607 0.9651133 1.3886445 14.9303 10.5867  8
------> CAND: 305.175240 3631.140381 0.9561440 1.1179552 19.6096 10.5855  2
------> CAND: 115.305108 3669.795654 0.9367030 1.7252573 14.3886 10.5831 16
------> CAND: 346.940125 3679.652832 0.9320505 1.7287334 14.9199 10.5759  8
------> CAND: 230.403906 3620.445068 0.9595999 1.7904481 14.9192 10.5753  8
------> CAND: 214.937939 3620.776611 0.9360982 1.1322464 14.9173 10.5733  8
------> CAND:  61.459813 3644.838135 0.8923236 1.4329759 14.9141 10.5699  8
------> CAND: 297.086081 3634.192383 0.9110664 1.7956170 14.9073 10.5629  8
------> CAND:  73.785979 3673.007080 0.9348969 1.6077970 14.3609 10.5473 16
------> CAND: 228.042891 3687.229492 0.9659616 1.3486125 24.2777 10.5437  1
------> CAND: 172.977644 3601.193848 0.9680710 1.5033140 14.8692 10.5238  8
------> CAND: 129.378030 3687.638672 0.9279083 1.6051928 16.5077 10.5203  4
------> CAND: 367.753019 3622.982910 0.9583586 1.4205642 14.861 10.5153  8
------> CAND:  42.547564 3632.698242 0.9139655 1.3416270 14.8597 10.5139  8
------> CAND: 495.151772 3664.726562 0.9390894 1.4717305 16.4797 10.4982  4
------> CAND:  65.412656 3650.646484 0.8823910 1.7545809 14.8175 10.4706  8
------> CAND: 491.124709 3644.229492 0.9492934 1.3127552 16.4337 10.4618  4
------> CAND: 206.307183 3687.067627 0.9282189 1.5678023 16.4142 10.4464  4
------> CAND: 199.905352 3651.449463 0.9452264 1.4792417 14.282 10.4453 16
------> CAND: 230.400792 3622.389893 0.9584903 1.5270293 14.7894 10.4417  8
------> CAND: 230.367574 3602.974854 0.9674335 2.0418918 14.7892 10.4414  8
------> CAND: 172.716318 3669.377441 0.9366792 1.6585706 14.785 10.4371  8
------> CAND: 228.042632 3691.019531 0.9658222 1.3500903 24.0247 10.4338  1
------> CAND: 193.987245 3638.418213 0.9526162 1.1932858 14.2686 10.4281 16
------> CAND: 230.592569 3606.982422 0.9654786 1.4887437 16.3889 10.4263  4
------> CAND: 499.439901 3707.602539 0.9649195 1.8140086 16.3818 10.4207  4
------> CAND: 115.183657 3602.974854 0.9674335 2.0418918 14.2599 10.4168 16
------> CAND: 115.214280 3626.800537 0.9242572 1.8614644 14.2531 10.408 16
------> CAND:  70.074998 3701.324707 0.9656211 1.3153766 14.7496 10.4008  8
------> CAND:  91.956291 3677.355957 0.9328562 1.5660977 14.7473 10.3983  8
------> CAND: 387.182988 3764.892578 0.9621048 1.4726444 16.3199 10.3717  4
------> CAND:  94.786497 3657.363525 0.9429158 1.8013948 16.3165 10.369  4
------> CAND: 115.181581 3630.272705 0.9548652 1.5654711 14.7162 10.3664  8
------> CAND: 175.737783 3600.577393 0.9683558 1.8257660 14.22 10.3654 16
------> CAND: 230.421033 3620.441650 0.9599822 1.9230965 14.7104 10.3605  8
------> CAND: 346.024576 3712.299805 0.9647053 1.4245117 16.3011 10.3569  4
------> CAND: 217.070585 3643.982178 0.9495518 1.2893990 16.2921 10.3497  4
------> CAND:   4.241677 3612.127930 0.9634415 1.2665554 14.2047 10.3455 16
------> CAND: 374.467039 3709.381836 0.9174297 1.6586684 16.2847 10.3439  4
------> CAND: 382.855154 3641.601318 0.9496478 1.6236981 14.6939 10.3435  8
------> CAND: 198.282381 3653.241455 0.8776006 1.7275571 14.203 10.3433 16
------> CAND: 178.955178 3634.108154 0.9535093 1.8002623 14.6889 10.3383  8
------> CAND:  77.436494 3764.892578 0.9621048 1.4726444 14.199 10.3382 16
------> CAND: 460.856080 3623.504639 0.9587041 1.9313329 19.1861 10.3346  2
------> CAND: 345.631680 3607.922607 0.9651133 1.3886445 19.1813 10.3317  2
------> CAND: 460.886443 3644.209229 0.9485043 1.5070578 16.2657 10.3288  4
------> CAND: 314.272074 3681.041992 0.9314547 1.4700110 14.6775 10.3267  8
------> CAND: 166.440868 3656.681396 0.8713959 1.7034014 14.1887 10.3249 16
------> CAND: 302.245382 3734.533203 0.9638166 1.8419780 16.2603 10.3246  4
------> CAND: 230.404425 3627.928955 0.9225239 1.2912017 14.6712 10.3202  8
------> CAND: 460.880474 3655.365479 0.8740040 1.7353486 23.7511 10.315  1
[05:26:39][64767][INFO ] Statistics: count dirty SumSpec pages 1815 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:26:39][64767][INFO ] Data processing finished successfully!
05:26:39 (64767): called boinc_finish(0)

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