Task 1692544235

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:44:23][147345][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_0.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_0_200000_0_0
------> GPU usage: 0.330000
[21:44:23][147345][INFO ] Starting data processing...
[21:44:23][147345][INFO ] opti: No host transfer for n_steps. Use device global.
[21:44:23][147345][INFO ] opti: No host transfer for mean. Use device global.
[21:44:23][147345][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:44:23][147345][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:44:23][147345][INFO ] opti: power spectrum in fft callback (static link).
[21:44:23][147345][INFO ] opti: __constant__ access is not uniform, bad!
[21:44:23][147345][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:44:23][147345][INFO ] CUDA global memory status (initial GPU state, including context):
[21:44:23][147345][INFO ] No template file. Generating templates.
[21:44:23][147345][INFO ] Template param value T_cons = 50000
[21:44:26][147345][INFO ] Number of generated templates to be used: 50000
[21:44:26][147345][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_0.cpt
[21:44:26][147345][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[21:44:26][147345][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary
[21:44:26][147345][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332382401
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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 cm^-3 pc
------> Scale factor: 1.59451
[21:44:26][147345][INFO ] Allocating memory for dedispersed compressed time series...
[21:44:26][147345][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:44:26][147345][INFO ] 8-bit allocation done
[21:44:26][147345][INFO ] Foobar
[21:44:26][147345][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary
[21:44:26][147345][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:44:26][147345][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:44:26][147345][INFO ] FftSize = 12582913
[21:44:26][147345][INFO ] Seed for random number generator is -1044141064.
[21:44:28][147345][INFO ] 8[21:44:28][147345][INFO ] 9[21:44:29][147345][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:44:29][147345][INFO ] Normalization factor 3.97364e-08
[21:44:29][147345][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
[21:44:29][147345][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:44:29][147345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:44:29][147345][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:44:29][147345][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = -2334.58959961, mean= -0.00013923  -0.00013923
[21:44:29][147345][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:45:23][147345][INFO ] Checkpoint committed!
[21:46:23][147345][INFO ] Checkpoint committed!
[21:47:23][147345][INFO ] Checkpoint committed!
[21:48:23][147345][INFO ] Checkpoint committed!
[21:49:23][147345][INFO ] Checkpoint committed!
[21:50:23][147345][INFO ] Checkpoint committed!
[21:51:23][147345][INFO ] Checkpoint committed!
[21:52:23][147345][INFO ] Checkpoint committed!
[21:53:23][147345][INFO ] Checkpoint committed!
[21:54:24][147345][INFO ] Checkpoint committed!
[21:55:24][147345][INFO ] Checkpoint committed!
[21:56:24][147345][INFO ] Checkpoint committed!
[21:57:24][147345][INFO ] Checkpoint committed!
[21:57:52][147345][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.198449 3709.037598 0.9520889 2.2650955 16.0418 12.7612 16
------> CAND: 121.407725 3902.456543 0.9008344 1.9404777 15.8459 12.4994 16
------> CAND: 115.196633 3682.859619 0.9382658 2.2576358 15.8327 12.4817 16
------> CAND: 230.539888 3710.698242 0.7767205 1.7231530 22.6875 12.4147  2
------> CAND: 119.748423 3679.955078 0.9098649 2.2459247 28.4188 12.3421  1
------> CAND:  41.941610 3824.684814 0.9894021 1.1109883 15.6517 12.2407 16
------> CAND: 230.582707 3650.222168 0.7631490 1.3071443 16.4282 12.1433  8
------> CAND: 115.196892 3624.476318 0.8801751 2.2114856 15.4283 11.9444 16
------> CAND: 489.004779 3632.033447 0.8086905 1.0925255 21.7785 11.8736  2
------> CAND:  66.906131 3993.154541 0.9457201 1.7969693 15.3201 11.8014 16
------> CAND:  86.486357 3891.516846 0.9043775 1.4099522 15.2766 11.7439 16
------> CAND: 476.816412 3754.389893 0.9047303 1.1200063 18.0352 11.7353  4
------> CAND:  59.874212 3679.955078 0.9098649 2.2459247 21.4998 11.7079  2
------> CAND:  86.480907 4011.593994 0.9835349 1.5335493 15.2116 11.6582 16
------> CAND: 191.253576 3971.663086 0.9474053 1.6922284 15.94 11.6331  8
------> CAND: 160.654852 3758.920898 0.8307253 1.3107519 15.1353 11.5578 16
------> CAND: 172.705938 3702.448975 0.9535675 2.2870390 17.7883 11.5382  4
------> CAND:  66.547749 4032.555176 0.9832824 1.8654526 15.0656 11.4661 16
------> CAND: 230.396639 3709.037598 0.9520889 2.2650955 15.7741 11.4604  8
------> CAND:  44.876659 3623.573486 0.8837432 0.9444060 15.0344 11.4251 16
------> CAND:  97.570771 3660.492188 0.9249836 0.9400151 15.711 11.3947  8
------> CAND: 406.477753 3636.415771 0.7832597 2.0240152 17.5697 11.3641  4
------> CAND: 199.507265 3638.193359 0.7720997 1.9893388 14.9584 11.3254 16
------> CAND: 198.636871 3733.092285 0.9474913 2.2475264 14.9576 11.3244 16
------> CAND: 115.291354 3650.222168 0.7631490 1.3071443 14.9324 11.2914 16
------> CAND: 260.503853 3734.911133 0.9778875 2.2990520 17.4144 11.2404  4
------> CAND: 156.587824 3671.982178 0.7558461 1.7413424 14.8277 11.1544 16
------> CAND: 196.122227 3701.241699 0.8482473 2.1121800 14.8001 11.1183 16
------> CAND: 230.401051 3727.573975 0.9481434 2.2295430 15.4445 11.1181  8
------> CAND: 140.090308 4030.109619 0.9839655 1.9510034 20.4755 11.0992  2
------> CAND: 115.200526 3727.573975 0.9481434 2.2295430 14.7736 11.0837 16
------> CAND: 201.822346 3698.062988 0.8528637 1.0995741 14.7383 11.0376 16
------> CAND: 113.811892 3883.938965 0.9934901 1.2155209 14.7339 11.0318 16
------> CAND: 115.241528 3627.066650 0.8375154 2.1484931 14.7127 11.0042 16
------> CAND:  82.145806 3813.119873 0.9888157 2.2611463 14.6854 10.9686 16
------> CAND:  47.313709 3664.662598 0.9222322 0.9290577 14.679 10.9602 16
------> CAND: 119.728701 3657.214844 0.9282368 2.2855051 15.209 10.8743  8
------> CAND:  47.686105 4052.486084 0.9833994 1.8517083 14.6095 10.8698 16
------> CAND:  86.458330 3749.506836 0.8404851 1.2758741 14.6074 10.867 16
------> CAND: 278.932118 3874.676270 0.9084209 1.9506372 15.1905 10.8552  8
------> CAND: 450.904682 3785.103516 0.8889731 2.1151483 20.0632 10.8546  2
------> CAND: 315.991582 3621.630371 0.9158278 2.2745984 15.1791 10.8433  8
------> CAND: 445.478605 3617.758057 0.9259815 2.2991533 19.9572 10.7917  2
------> CAND: 345.772334 3869.971191 0.9427513 1.2732112 15.1172 10.7794  8
------> CAND: 495.980904 3712.728516 0.7727184 1.5440097 16.8329 10.7782  4
------> CAND: 273.509674 3801.296631 0.9876380 1.0695678 15.1063 10.7681  8
------> CAND: 294.533289 3806.677246 0.9524465 2.1886051 19.9136 10.7658  2
------> CAND: 384.240414 3676.448975 0.8822591 1.0136178 19.8628 10.7357  2
------> CAND: 123.438903 3864.775146 0.9438552 2.1064403 14.5021 10.7302 16
------> CAND: 172.749016 3807.996094 0.9525823 2.2012804 16.77 10.7283  4
------> CAND:  44.937643 3711.441650 0.8319905 2.0446098 14.4993 10.7266 16
------> CAND: 373.570176 3719.586670 0.7603324 1.6735433 15.0232 10.6824  8
------> CAND: 326.012788 3889.392334 0.9999430 2.1924756 15.0229 10.6821  8
------> CAND: 492.090861 3754.270996 0.9037158 1.1513845 19.7122 10.6464  2
------> CAND:  58.733150 3693.032959 0.8973903 1.0337363 14.4366 10.6453 16
------> CAND: 230.437901 3659.581787 0.9263926 2.2817218 14.9871 10.6452  8
------> CAND: 190.714316 3849.343262 0.8462560 1.7779144 14.431 10.638 16
------> CAND:  93.314042 3673.068115 0.7523970 1.4730353 14.4199 10.6236 16
------> CAND: 115.207013 3674.649170 0.8843430 2.1921570 14.4188 10.6223 16
------> CAND:  29.937236 3679.955078 0.9098649 2.2459247 16.6298 10.6172  4
------> CAND:  72.129791 3736.715332 0.9469969 1.0009218 14.4114 10.6126 16
------> CAND: 432.100909 3759.078857 0.8321483 2.0023234 16.6155 10.6058  4
------> CAND: 174.837027 3651.903320 0.7558092 1.3182211 14.402 10.6005 16
------> CAND: 357.207085 3991.806152 0.9996706 1.4085468 14.942 10.5988  8
------> CAND: 162.629197 4026.315918 0.9836364 1.5529337 14.3972 10.5942 16
------> CAND: 115.270074 3710.698242 0.7767205 1.7231530 16.5961 10.5905  4
------> CAND: 321.130901 3856.043701 0.9146584 1.3383977 16.5823 10.5795  4
------> CAND:  86.352450 3693.358398 0.9752875 2.3000207 14.3779 10.5692 16
------> CAND: 327.957030 3989.000488 1.0083747 1.3441961 16.547 10.5515  4
------> CAND: 175.738302 3693.386719 0.8973166 2.1927788 14.8945 10.5498  8
------> CAND: 370.847925 3686.747314 0.9034236 1.0014411 14.878 10.5328  8
------> CAND: 137.571253 3688.815674 0.9013848 2.2032278 14.3463 10.5284 16
------> CAND: 391.300620 3651.771729 0.7593497 1.2518523 14.8727 10.5274  8
------> CAND: 407.933599 3626.351318 0.9030473 2.2442539 16.4767 10.4958  4
------> CAND: 230.551047 3875.812256 0.9094497 2.0050809 14.8383 10.492  8
------> CAND: 153.075108 3716.373047 0.8747442 1.1324964 14.3181 10.4919 16
------> CAND:  57.263290 3746.746338 0.9440776 1.0567141 14.3175 10.4912 16
------> CAND: 230.415065 3638.773682 0.8182713 2.0607407 14.8373 10.4909  8
------> CAND: 114.007302 3773.296631 0.9854575 2.2735646 14.3157 10.4889 16
------> CAND: 151.147993 3677.886230 0.7383066 1.4635892 24.1344 10.4814  1
------> CAND: 172.717097 3636.365479 0.8291674 2.0884016 16.4544 10.4782  4
------> CAND: 199.342995 3693.217529 0.8575460 2.0958388 14.3041 10.4739 16
------> CAND: 398.033585 3665.579346 0.9207265 0.9590823 14.815 10.4679  8
------> CAND: 102.123340 3885.582031 0.9409886 2.0988843 14.2977 10.4656 16
------> CAND:  86.372951 3682.957520 0.8729657 2.1585834 14.2894 10.4549 16
------> CAND: 345.491026 3645.562744 0.9688551 2.3040712 19.3888 10.4547  2
------> CAND: 499.391892 3641.711426 0.8046097 2.0224826 16.4238 10.4539  4
------> CAND:  26.589827 3633.291748 0.8434452 1.0356605 14.2874 10.4523 16
------> CAND: 230.460219 3728.389160 0.9185203 2.2181504 14.7977 10.4502  8
------> CAND: 210.086155 3635.301758 0.7895530 2.0337331 14.7891 10.4413  8
------> CAND: 216.127529 3848.282959 0.8475996 1.8272713 16.4066 10.4403  4
------> CAND: 115.190924 3621.168701 0.8935263 2.2443535 14.2769 10.4387 16
------> CAND: 200.965447 3772.851318 0.8146248 1.8769726 14.2753 10.4367 16
------> CAND: 199.676205 3705.509521 0.8419393 2.0933726 24.029 10.4357  1
------> CAND:  39.948320 3690.540527 0.9007869 2.2246644 14.2633 10.4212 16
------> CAND: 144.981796 3668.454102 0.9183671 2.2332704 16.3717 10.4127  4
------> CAND: 115.151997 3681.301270 0.9388013 2.2540920 14.7557 10.407  8
------> CAND: 445.235705 3618.499023 0.9432900 2.2966616 16.3595 10.403  4
------> CAND: 345.537737 3629.906006 0.8228381 2.1374147 16.3444 10.3911  4
------> CAND: 182.463482 3758.229736 0.8320619 1.9813122 16.3438 10.3906  4
[21:57:52][147345][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:57:52][147345][INFO ] Data processing finished successfully!
21:57:52 (147345): called boinc_finish(0)

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