Task 1703607852

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[06:32:59][406411][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_66.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 7900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_66_7900000_1_0
[06:32:59][406411][INFO ] GPU usage: 0.500000
[06:32:59][406411][INFO ] Starting data processing...
[06:32:59][406411][INFO ] opti: No host transfer for n_steps. Use device global.
[06:32:59][406411][INFO ] opti: No host transfer for mean. Use device global.
[06:32:59][406411][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:32:59][406411][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:32:59][406411][INFO ] opti: power spectrum in fft callback (static link).
[06:32:59][406411][INFO ] opti: __constant__ access is not uniform, bad!
[06:32:59][406411][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[06:32:59][406411][INFO ] CUDA global memory status (initial GPU state, including context):
[06:32:59][406411][INFO ] No template file. Generating templates.
[06:32:59][406411][INFO ] Template param value T_cons = 50000
[06:33:03][406411][INFO ] Number of generated templates to be used: 50000
[06:33:03][406411][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_66.cpt
[06:33:03][406411][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[06:33:03][406411][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_66.binary
[06:33:03][406411][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327302539
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.49028
[06:33:03][406411][INFO ] Allocating memory for dedispersed compressed time series...
[06:33:03][406411][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:33:03][406411][INFO ] 8-bit allocation done
[06:33:03][406411][INFO ] Foobar
[06:33:03][406411][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_66.binary
[06:33:03][406411][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:33:03][406411][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:33:03][406411][INFO ] FftSize = 12582913
[06:33:03][406411][INFO ] Seed for random number generator is -1038725475.
[06:33:05][406411][INFO ] 8[06:33:05][406411][INFO ] 9[06:33:06][406411][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:33:06][406411][INFO ] Normalization factor 3.97364e-08
[06:33:06][406411][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
[06:33:06][406411][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1519 MB (10424 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:33:06][406411][INFO ] Doing 50000 templates
[06:33:06][406411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:33:06][406411][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:33:06][406411][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:33:59][406411][INFO ] Checkpoint committed!
[06:34:59][406411][INFO ] Checkpoint committed!
[06:35:59][406411][INFO ] Checkpoint committed!
[06:36:59][406411][INFO ] Checkpoint committed!
[06:37:59][406411][INFO ] Checkpoint committed!
[06:38:14][406411][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 132.049157 3650.938477 0.9438452 5.9616666 16.2592 13.0528 16
------> CAND:  86.597945 3619.145508 0.8211413 5.9049215 15.5833 12.1499 16
------> CAND:  86.616630 4350.260742 1.0503291 6.0276999 15.5704 12.1327 16
------> CAND: 173.182916 4587.196777 1.0024490 5.9411712 15.497 12.0354 16
------> CAND: 231.111328 3984.324219 1.0052614 6.0112524 16.242 11.9484  8
------> CAND:  86.564469 4184.757324 0.8635592 5.9152598 15.4225 11.9367 16
------> CAND: 115.525171 4317.437988 0.9602296 5.9710593 15.3892 11.8927 16
------> CAND: 231.017904 4295.545410 1.0416313 6.0174670 16.1504 11.8527  8
------> CAND: 149.180395 4327.240723 0.5717306 5.3867197 15.2661 11.7301 16
------> CAND: 115.494809 3685.091309 0.6484917 5.7912722 15.1947 11.636 16
------> CAND: 115.534773 4362.770996 1.0847033 6.0449214 15.1798 11.6164 16
------> CAND: 380.097869 3688.836182 0.8881032 3.5611610 15.9124 11.6043  8
------> CAND: 230.968857 3919.363525 0.8750302 5.9544358 15.9074 11.5991  8
------> CAND: 296.877695 3646.972900 0.9458609 5.9619055 17.8022 11.5493  4
------> CAND: 346.484686 3685.091309 0.6484917 5.7912722 17.7029 11.4702  4
------> CAND: 115.446021 3795.230469 0.4273546 5.3890820 15.0542 11.4512 16
------> CAND: 150.450952 4067.893311 0.7551977 5.8425331 15.7267 11.411  8
------> CAND: 115.537887 3990.274658 0.9842021 6.0059280 15.0184 11.4042 16
------> CAND: 115.520241 3960.182617 0.8265049 5.9131002 14.9893 11.366 16
------> CAND: 139.704677 3630.154053 0.5847446 5.7325768 14.9751 11.3474 16
------> CAND: 316.629196 3916.648438 0.9771279 3.6858718 20.886 11.343  2
------> CAND: 115.444724 3660.880859 0.4035233 5.4038644 14.9602 11.3277 16
------> CAND: 338.519053 3616.561523 0.8849660 5.9337926 17.4947 11.3043  4
------> CAND: 319.815968 3816.061523 0.7943295 5.8976336 17.4929 11.3029  4
------> CAND:  86.545784 4159.925781 0.6599376 5.7017245 14.9166 11.2706 16
------> CAND: 230.964964 3677.438232 0.6862043 5.8281894 15.5871 11.266  8
------> CAND:  81.396344 3939.056885 0.8664849 5.9444590 14.8682 11.2074 16
------> CAND: 231.050343 4317.437988 0.9602296 5.9710593 15.5146 11.1907  8
------> CAND: 346.598351 3666.531494 0.9752204 5.9752965 20.6231 11.1869  2
------> CAND: 120.896751 3623.235596 0.6937577 5.8290038 14.8495 11.1828 16
------> CAND: 115.428115 3642.701172 0.4590915 5.5521617 14.8211 11.1457 16
------> CAND: 231.097055 4212.607422 1.0001543 6.0016541 15.4085 11.0807  8
------> CAND: 115.474048 4769.491211 0.9441532 5.8195739 14.7504 11.0534 16
------> CAND: 410.545819 3617.394043 0.8659953 5.9292517 20.3976 11.053  2
------> CAND:  94.438236 4609.973145 1.0674279 5.9914861 14.7501 11.053 16
------> CAND: 115.499221 3631.264893 0.5661912 5.7177172 14.7433 11.0441 16
------> CAND: 244.082893 3628.520752 0.6126330 5.7611947 15.365 11.0357  8
------> CAND:  36.056202 3650.573975 0.8736575 3.5355542 14.7229 11.0176 16
------> CAND:  76.969896 3759.705811 0.8246533 5.9197946 14.7152 11.0075 16
------> CAND: 462.199299 4334.205078 1.0487492 6.0175619 25.332 11.0016  1
------> CAND:  74.129828 3750.337158 0.3501813 4.5496087 14.7009 10.9888 16
------> CAND: 174.240415 5209.839844 0.9305180 5.0748076 14.6958 10.9822 16
------> CAND: 115.307443 3758.332031 0.8257695 3.6410398 14.6929 10.9784 16
------> CAND:  99.440275 4570.794922 0.7544587 4.4348035 14.658 10.9329 16
------> CAND: 389.305773 3861.937500 0.4246506 4.3189979 15.2614 10.9284  8
------> CAND: 115.506487 3927.335449 0.7745031 5.8889866 14.6369 10.9054 16
------> CAND: 462.073437 3973.516846 0.8783066 5.9552693 25.0744 10.8897  1
------> CAND: 454.350704 3687.375732 0.6369016 3.7187622 16.9367 10.8606  4
------> CAND: 115.508303 4565.047363 0.9250776 5.8872304 14.5825 10.8347 16
------> CAND: 115.380365 4301.074707 0.6063725 5.5251198 14.5788 10.8298 16
------> CAND: 182.585451 3688.524414 0.9338303 3.5378814 15.164 10.8277  8
------> CAND: 282.801140 3661.841064 0.8132407 5.9083638 15.1552 10.8187  8
------> CAND: 192.434862 4290.889160 0.7800459 5.8215203 14.5581 10.803 16
------> CAND: 185.369725 3754.495605 0.8299190 5.9182682 14.5514 10.7942 16
------> CAND: 250.154109 3618.826416 0.8404526 5.9142241 15.1263 10.7888  8
------> CAND:  57.748832 3815.518799 0.6858048 5.8145399 14.5355 10.7735 16
------> CAND: 152.854525 3981.048828 0.5441537 5.5744643 14.535 10.773 16
------> CAND: 216.460998 3822.315918 0.9099872 3.6453211 24.7694 10.7572  1
------> CAND: 117.968450 3755.212402 0.9748651 5.9924836 14.5227 10.757 16
------> CAND: 231.048267 3864.666016 0.8484808 5.9395542 16.7924 10.7461  4
------> CAND: 284.847110 3661.465576 0.8327690 5.9144044 15.0681 10.7287  8
------> CAND:  72.112663 3650.573975 0.8736575 3.5355542 15.0609 10.7213  8
------> CAND: 371.577664 3636.558594 0.5140054 3.8147483 15.0583 10.7187  8
------> CAND: 487.849184 4441.360352 0.8255038 4.2049270 24.6803 10.7185  1
------> CAND: 135.219062 3752.352783 0.8109884 3.6448379 14.4879 10.7118 16
------> CAND: 115.516867 4187.144531 0.8627496 5.9142632 14.4846 10.7075 16
------> CAND: 173.151774 4358.187500 0.6773994 5.6323924 14.4776 10.6984 16
------> CAND: 404.037848 3861.344971 0.5008897 5.5509214 16.7284 10.6953  4
------> CAND: 486.011859 4571.904297 0.7514322 4.4555969 16.7047 10.6765  4
------> CAND: 121.376065 4466.843262 1.0586045 6.0058556 15.0056 10.6643  8
------> CAND: 484.130159 3903.319336 0.7930761 3.7754247 24.5377 10.6566  1
------> CAND:  47.825461 3704.317383 0.7951598 3.6122429 14.4345 10.6426 16
------> CAND: 288.726772 4272.500000 1.0080217 6.0007191 16.6576 10.6392  4
------> CAND:  82.760584 4130.026855 1.0244050 6.0190105 14.4178 10.621 16
------> CAND:  63.976013 3847.188721 0.6229398 5.7512784 14.9473 10.6042  8
------> CAND: 214.852041 3642.301758 0.9369034 3.5000594 14.9469 10.6038  8
------> CAND: 420.795392 3774.820068 0.9421818 5.9813018 16.6005 10.5939  4
------> CAND: 231.079408 4500.175781 1.1050456 6.0404096 19.6233 10.5937  2
------> CAND: 202.176316 3660.714600 0.4033552 5.3914261 14.3911 10.5864 16
------> CAND: 334.326423 3661.375732 0.7958086 5.9030824 24.3702 10.5839  1
------> CAND: 130.156817 4988.695801 1.0504453 4.4494748 14.3872 10.5813 16
------> CAND: 115.531659 4061.448242 0.9005415 5.9645867 14.3769 10.5679 16
------> CAND: 310.537738 4812.658691 0.8557458 4.5546851 16.5653 10.566  4
------> CAND: 247.554347 3744.480225 0.8601902 5.9378219 14.9091 10.5648  8
------> CAND: 115.510379 3764.745850 0.9903581 5.9923615 14.3688 10.5574 16
------> CAND:  86.569140 4650.176270 0.9992495 5.9288807 14.3675 10.5559 16
------> CAND:  70.514606 4069.896973 0.6847728 4.0135231 14.3654 10.5531 16
------> CAND: 231.394712 3796.560547 0.8782837 5.9495645 14.8974 10.5528  8
------> CAND: 129.887965 4585.964844 1.0030853 5.9494519 14.3638 10.551 16
------> CAND: 121.328315 4980.773438 1.1656084 5.9539628 19.5478 10.5489  2
------> CAND: 160.569473 3754.226807 0.8298469 3.6398633 16.5355 10.5424  4
------> CAND: 227.175352 3687.375732 0.6369016 3.7187622 14.8812 10.536  8
------> CAND: 209.484094 3798.844238 0.7166255 5.8476009 14.8782 10.533  8
------> CAND:  71.727811 3763.834473 0.7722274 3.6777713 14.8725 10.5272  8
------> CAND: 115.535033 4321.057129 1.0084499 5.9955392 14.3422 10.5231 16
------> CAND: 265.061872 3749.678955 0.3521948 4.5630178 14.8677 10.5222  8
------> CAND: 115.545154 3849.920166 0.8567243 5.9396009 14.3302 10.5075 16
------> CAND: 259.302586 4087.335449 0.9919267 3.7905138 16.4681 10.489  4
------> CAND: 140.393934 4402.930664 0.8737119 4.1199403 14.8253 10.4786  8
------> CAND:  86.613776 4483.463379 1.1026361 6.0296354 14.3057 10.4759 16
[06:38:14][406411][INFO ] Statistics: count dirty SumSpec pages 1832 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:38:14][406411][INFO ] Data processing finished successfully!
06:38:14 (406411): called boinc_finish(0)

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