Task 1724411401

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:55:31][490441][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_167.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_167_650000_3_0
------> GPU usage: 1.000000
[05:55:31][490441][INFO ] Starting data processing...
[05:55:31][490441][INFO ] opti: No host transfer for n_steps. Use device global.
[05:55:31][490441][INFO ] opti: No host transfer for mean. Use device global.
[05:55:31][490441][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:55:31][490441][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:55:31][490441][INFO ] opti: power spectrum in fft callback (static link).
[05:55:31][490441][INFO ] opti: __constant__ access is not uniform, bad!
[05:55:31][490441][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[05:55:31][490441][INFO ] CUDA global memory status (initial GPU state, including context):
[05:55:31][490441][INFO ] No template file. Generating templates.
[05:55:31][490441][INFO ] Template param value T_cons = 50000
[05:55:35][490441][INFO ] Number of generated templates to be used: 50000
[05:55:35][490441][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_167.cpt
[05:55:35][490441][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[05:55:35][490441][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_167.binary
[05:55:35][490441][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_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81733361572
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.61366
[05:55:35][490441][INFO ] Allocating memory for dedispersed compressed time series...
[05:55:35][490441][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:55:35][490441][INFO ] 8-bit allocation done
[05:55:35][490441][INFO ] Foobar
[05:55:35][490441][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_167.binary
[05:55:35][490441][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:55:35][490441][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:55:35][490441][INFO ] FftSize = 12582913
[05:55:36][490441][INFO ] Seed for random number generator is -1049757712.
[05:55:38][490441][INFO ] 8[05:55:38][490441][INFO ] 9[05:55:39][490441][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:55:39][490441][INFO ] Normalization factor 3.97364e-08
[05:55:39][490441][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
[05:55:39][490441][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 873 MB (7097 MB free / 7970 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:55:39][490441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:55:39][490441][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:55:39][490441][INFO ] TimeSeriesLength = 16770670, params->nsamples = 25165824
sum = -2345.56347656, mean= -0.00013986  -0.00013986
[05:55:39][490441][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:56:59][490441][INFO ] Checkpoint committed!
[05:58:27][490441][INFO ] Checkpoint committed!
[05:59:55][490441][INFO ] Checkpoint committed!
[06:01:23][490441][INFO ] Checkpoint committed!
[06:02:09][490441][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.205716 3724.779785 0.9823303 2.5371735 16.3386 13.1597 16
------> CAND: 134.225920 4359.774902 1.0581701 2.2961133 16.1209 12.8671 16
------> CAND: 172.449802 3917.604492 0.7346230 1.3509909 15.6276 12.2087 16
------> CAND: 115.233224 3844.416748 0.9394404 2.4681022 16.4057 12.1197  8
------> CAND: 392.821084 4010.236084 1.0251849 0.9851439 22.1179 12.0756  2
------> CAND: 224.071104 3914.133301 0.7377298 2.0484884 16.2704 11.9781  8
------> CAND: 230.466707 3844.416748 0.9394404 2.4681022 18.2812 11.9318  4
------> CAND: 172.785607 3690.861328 0.7724254 2.3174686 16.1889 11.8929  8
------> CAND: 230.602690 4063.058838 0.9149953 2.3025446 17.9412 11.6603  4
------> CAND: 115.196633 3661.328369 0.8901051 2.4688029 15.1944 11.6355 16
------> CAND: 259.253279 4431.450195 1.0189790 2.0596697 15.8644 11.5543  8
------> CAND: 281.317526 3915.770264 0.9770629 2.4738450 15.8475 11.5367  8
------> CAND: 345.927261 3986.009766 0.9856412 0.9825472 15.7847 11.4714  8
------> CAND: 159.078333 4390.770508 1.0516987 2.2177022 21.0706 11.4527  2
------> CAND:  86.413434 3903.805664 0.7479723 2.0741103 15.04 11.4325 16
------> CAND: 230.475271 3622.257812 0.8539802 2.4443080 15.723 11.4071  8
------> CAND: 172.785347 3690.681152 0.7729198 2.3183115 17.5767 11.3696  4
------> CAND: 268.451840 4359.774902 1.0581701 2.2961133 15.6735 11.3558  8
------> CAND: 441.800842 4053.994141 0.8835467 2.2415059 20.799 11.2914  2
------> CAND:  86.350633 3797.139648 0.9704844 2.5180006 14.925 11.2817 16
------> CAND:  86.361273 3686.317627 0.7859213 2.3510025 14.8848 11.2291 16
------> CAND: 115.180803 4106.184570 1.0368423 2.4481232 14.8744 11.2154 16
------> CAND: 396.496772 4071.976562 0.8195714 1.4242707 15.5287 11.2054  8
------> CAND: 113.499443 4132.036133 0.8323754 1.9519733 14.8557 11.1909 16
------> CAND: 300.785903 4077.200684 0.8755500 2.2085102 15.4368 11.11  8
------> CAND: 108.663749 3798.227051 0.7441773 1.1072947 14.73 11.0267 16
------> CAND: 346.025355 4212.635254 0.9599857 1.3362411 15.3277 10.997  8
------> CAND: 172.835433 3720.394287 0.6125821 1.7882813 14.6924 10.9778 16
------> CAND: 115.172239 3612.242188 0.9429852 2.5240848 14.6898 10.9743 16
------> CAND: 172.737598 4030.510498 1.0278442 2.4882891 15.3053 10.9738  8
------> CAND:  55.499925 3906.453613 0.7470109 2.0923698 14.6879 10.9719 16
------> CAND: 341.432302 4190.206055 0.8902096 1.4892904 17.0496 10.9502  4
------> CAND: 247.930116 3885.371094 0.7053525 1.9079565 15.282 10.9497  8
------> CAND: 115.223103 4086.227539 1.0345488 2.4625642 15.2808 10.9485  8
------> CAND: 216.052530 3671.865967 0.9747638 0.6690034 15.2726 10.9401  8
------> CAND: 224.216948 4072.718750 0.8759094 2.1931031 15.268 10.9352  8
------> CAND:  86.354007 3789.300049 0.9486067 2.4959638 14.6567 10.9312 16
------> CAND: 383.467336 3620.822754 0.9040726 0.6686210 15.2608 10.9278  8
------> CAND: 345.074254 3817.172852 0.9443608 2.4877286 17.006 10.9156  4
------> CAND: 384.197076 3711.882080 0.7128986 2.2201092 16.9747 10.8908  4
------> CAND: 336.326719 3720.490234 0.9058236 2.4761095 15.2172 10.8828  8
------> CAND: 123.965188 3885.371094 0.7053525 1.9079565 14.6119 10.8729 16
------> CAND: 484.620890 3776.812744 0.9351475 0.8156216 25.0312 10.8709  1
------> CAND:  51.793875 3899.062256 0.7535670 1.2835422 14.6092 10.8694 16
------> CAND: 115.253725 3630.450928 0.7324823 2.2998881 15.187 10.8515  8
------> CAND: 115.212203 3630.871826 0.7268454 2.2783420 15.183 10.8474  8
------> CAND: 115.174834 3641.716797 0.9697284 2.5393233 14.5719 10.8209 16
------> CAND: 461.282194 3885.806885 0.7059870 1.9321798 16.8794 10.8152  4
------> CAND: 115.189626 4091.386230 0.9088000 2.2834394 14.5602 10.8056 16
------> CAND: 115.230629 3992.038086 0.7742596 2.0457952 14.5549 10.7988 16
------> CAND: 115.224919 3776.618164 0.7774336 2.2732646 14.5364 10.7748 16
------> CAND: 165.363905 4243.484375 1.0519155 1.2583114 14.5359 10.7742 16
------> CAND: 129.658559 4022.197266 0.9240105 2.3417749 14.5322 10.7694 16
------> CAND: 345.044151 3616.852051 0.9169801 0.6535475 15.1065 10.7684  8
------> CAND: 153.689885 3827.938232 0.6670336 1.9253253 14.5246 10.7594 16
------> CAND: 260.613626 3668.495361 0.8561670 2.4467499 16.8055 10.7565  4
------> CAND: 191.050640 3856.766846 0.8201182 1.0523895 15.0878 10.7491  8
------> CAND: 239.219432 3913.902100 0.8803251 2.3488264 15.083 10.7441  8
------> CAND:  93.287313 3625.727295 0.7768356 2.3704128 14.5014 10.7293 16
------> CAND:  86.419144 3872.769043 0.8054221 2.2518833 14.4974 10.7242 16
------> CAND: 345.669827 3643.108643 0.6586941 2.1398957 19.8135 10.7065  2
------> CAND: 120.642432 3688.724365 0.6019124 1.3764162 14.4811 10.703 16
------> CAND: 169.244605 3717.895996 0.9069957 2.4688895 14.4662 10.6837 16
------> CAND:  86.370875 3703.708984 0.8937812 2.4602280 14.4621 10.6783 16
------> CAND: 115.317305 4009.924316 0.7555723 1.6410608 14.4603 10.6761 16
------> CAND:  39.508712 3613.501709 0.9649531 0.6167758 14.4601 10.6757 16
------> CAND:  28.797471 3630.424561 0.7334818 2.3074462 14.4537 10.6674 16
------> CAND: 172.769517 3701.197021 0.8961174 2.4678404 14.9965 10.6549  8
------> CAND: 324.381253 3903.660156 0.7503110 1.2793916 16.6772 10.6547  4
------> CAND: 230.326831 3614.753174 0.9513280 2.5409846 14.9954 10.6538  8
------> CAND: 220.900421 4053.994141 0.8835467 2.2415059 16.6739 10.6521  4
------> CAND: 477.521758 3822.977051 0.6763169 1.9663433 19.7213 10.6518  2
------> CAND: 285.658854 3683.784912 0.7919948 2.3548594 24.5186 10.6483  1
------> CAND: 149.609882 3992.224854 0.9853384 2.4482844 14.4384 10.6476 16
------> CAND: 332.853189 4130.624023 0.9827578 1.1855783 14.9772 10.635  8
------> CAND:  86.402016 3711.504883 0.7121720 2.2033803 14.422 10.6263 16
------> CAND: 119.837954 3647.010498 0.6207700 1.1349536 24.4602 10.6229  1
------> CAND: 345.570954 3690.681152 0.7729198 2.3183115 19.6592 10.615  2
------> CAND: 460.837914 3703.870850 0.8943595 2.4744375 16.6175 10.6074  4
------> CAND: 204.848482 3723.783936 0.5996429 1.6014030 14.9464 10.6032  8
------> CAND: 461.112735 3736.093994 0.7003028 2.1633904 16.6106 10.6019  4
------> CAND: 115.209608 3781.184082 0.7705060 2.2574661 14.3934 10.5893 16
------> CAND: 113.927114 3677.775879 0.8378339 0.7888567 14.3917 10.5871 16
------> CAND:  86.367761 3626.726074 0.7667301 2.3459928 14.3908 10.586 16
------> CAND: 386.868463 3709.180420 0.9128634 2.4903717 14.9172 10.5731  8
------> CAND: 423.864867 3824.534180 0.9427725 0.8522128 16.5665 10.5669  4
------> CAND: 255.102949 3721.989014 0.6049916 1.6024109 14.9091 10.5648  8
------> CAND:  43.992251 4203.415527 0.9320233 2.1856225 16.5523 10.5557  4
------> CAND:  86.351931 4010.345703 0.9273141 2.3694701 14.3658 10.5536 16
------> CAND: 115.228553 3654.008057 0.9188234 2.5086837 14.3599 10.546 16
------> CAND: 115.191962 3660.969727 0.9112952 2.4882820 14.3596 10.5456 16
------> CAND: 230.348890 3674.295898 0.9750193 2.5490663 16.5389 10.5451  4
------> CAND: 403.250238 3693.637451 0.7654115 2.3113446 14.8825 10.5375  8
------> CAND: 460.714647 3712.232910 0.9810392 2.5427446 16.5238 10.5331  4
------> CAND:  69.845072 3739.610352 0.6890385 1.1370327 14.3329 10.5111 16
------> CAND: 115.237635 3622.257812 0.8539802 2.4443080 14.3282 10.5049 16
------> CAND: 333.138649 3693.028076 0.7677869 2.3214335 14.8477 10.5016  8
------> CAND:  37.103062 3838.526123 0.9399142 0.8813034 14.3225 10.4977 16
------> CAND: 403.972971 3780.929932 0.9059170 0.8454084 14.8397 10.4934  8
------> CAND: 157.470415 3628.297119 0.7509379 0.8545544 14.836 10.4896  8
[06:02:09][490441][INFO ] Statistics: count dirty SumSpec pages 1740 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:02:09][490441][INFO ] Data processing finished successfully!
06:02:09 (490441): called boinc_finish(0)

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