Task 1684726919

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:15:44][184385][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_185.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_185_9650000_1_0
------> GPU usage: 1.000000
[12:15:44][184385][INFO ] Starting data processing...
[12:15:44][184385][INFO ] opti: No host transfer for n_steps. Use device global.
[12:15:44][184385][INFO ] opti: No host transfer for mean. Use device global.
[12:15:44][184385][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:15:44][184385][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:15:44][184385][INFO ] opti: power spectrum in fft callback (static link).
[12:15:44][184385][INFO ] opti: __constant__ access is not uniform, bad!
[12:15:44][184385][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:15:44][184385][INFO ] CUDA global memory status (initial GPU state, including context):
[12:15:44][184385][INFO ] No template file. Generating templates.
[12:15:44][184385][INFO ] Template param value T_cons = 50000
[12:15:48][184385][INFO ] Number of generated templates to be used: 50000
[12:15:48][184385][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_185.cpt
[12:15:48][184385][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[12:15:48][184385][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary
[12:15:48][184385][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099268961
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.55664
[12:15:48][184385][INFO ] Allocating memory for dedispersed compressed time series...
[12:15:48][184385][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:15:48][184385][INFO ] 8-bit allocation done
[12:15:48][184385][INFO ] Foobar
[12:15:48][184385][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary
[12:15:48][184385][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:15:48][184385][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:15:48][184385][INFO ] FftSize = 12582913
[12:15:48][184385][INFO ] Seed for random number generator is -1031683007.
[12:15:50][184385][INFO ] 8[12:15:50][184385][INFO ] 9[12:15:51][184385][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:15:51][184385][INFO ] Normalization factor 3.97364e-08
[12:15:51][184385][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
[12:15:51][184385][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:15:51][184385][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:15:51][184385][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:15:51][184385][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1668.94616699, mean= -0.00009948  -0.00009948
[12:15:51][184385][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:16:44][184385][INFO ] Checkpoint committed!
[12:17:44][184385][INFO ] Checkpoint committed!
[12:18:44][184385][INFO ] Checkpoint committed!
[12:19:44][184385][INFO ] Checkpoint committed!
[12:20:44][184385][INFO ] Checkpoint committed!
[12:20:51][184385][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  41.764884 3623.086670 0.8878904 4.0267639 15.367 11.8633 16
------> CAND: 115.556053 3763.799316 0.9848840 5.4582748 15.3489 11.8394 16
------> CAND:  86.685660 3729.180420 0.8109810 4.3092294 15.3432 11.8319 16
------> CAND: 148.070734 3724.293701 0.9774856 4.0532875 16.1172 11.818  8
------> CAND: 255.757691 3754.223145 0.9079384 5.3781748 21.6574 11.8016  2
------> CAND: 382.598499 3610.820557 0.9652064 5.5097494 16.0946 11.7944  8
------> CAND: 115.479498 3640.437744 0.7630922 5.1756473 15.2719 11.7378 16
------> CAND:  33.554534 3791.139893 0.7969608 5.0124383 15.9332 11.6261  8
------> CAND: 354.954806 3927.729492 0.8957959 5.1511536 17.6779 11.4503  4
------> CAND: 115.562281 3617.897461 0.9449210 5.4940591 15.0296 11.4189 16
------> CAND: 142.944130 3924.676758 0.8964844 4.5383821 26.2331 11.3929  1
------> CAND:  70.761918 3840.089355 0.9503601 5.3916025 14.9648 11.3338 16
------> CAND: 142.944390 3928.329102 0.8955722 4.5382147 26.0687 11.3215  1
------> CAND:  48.869986 3658.442383 0.7321725 4.3959823 14.929 11.2869 16
------> CAND:  57.757655 3714.301025 0.8314800 5.2488580 14.9111 11.2635 16
------> CAND: 115.522057 3652.228271 0.9333123 5.4886222 14.9026 11.2523 16
------> CAND: 115.491435 3737.692627 0.7951498 5.1378846 14.897 11.245 16
------> CAND: 148.663712 3783.613770 0.8077714 4.4673038 20.7117 11.2395  2
------> CAND: 433.102614 3614.853760 0.9337844 5.4786720 17.4042 11.2323  4
------> CAND: 127.743382 3687.316162 0.7092473 4.6592631 15.5252 11.2017  8
------> CAND: 130.436048 3932.401123 0.8940410 4.5554175 14.8491 11.1823 16
------> CAND:  14.299473 3701.539551 0.8502685 5.3010654 14.8458 11.178 16
------> CAND:  75.772781 3618.874023 0.9238700 5.4654436 14.8285 11.1554 16
------> CAND: 142.956846 3780.029297 0.8108611 4.4714961 25.6207 11.1269  1
------> CAND: 181.442832 3687.006348 0.7105256 4.6387777 15.4363 11.1096  8
------> CAND: 132.746459 3684.384521 0.7193346 4.5934596 17.2322 11.0954  4
------> CAND: 303.043892 3903.098633 0.9396643 5.2783842 20.4532 11.086  2
------> CAND: 115.541780 3908.421875 1.0023309 5.3978710 14.7698 11.0787 16
------> CAND: 115.558648 3692.912109 0.8623554 5.3309979 14.7695 11.0783 16
------> CAND: 100.034032 3784.486572 0.8060350 5.0881042 14.7663 11.0742 16
------> CAND:  33.556610 3679.540771 0.7359853 4.9742193 15.3883 11.0598  8
------> CAND:  47.652369 3780.029297 0.8108611 4.4714961 17.1053 10.9945  4
------> CAND: 346.133830 3736.957275 0.9167517 4.1241207 15.2628 10.9299  8
------> CAND: 115.511937 3721.186768 0.8213863 5.2253432 14.6531 10.9266 16
------> CAND: 103.319677 3621.421143 0.9177402 3.9771364 14.6491 10.9213 16
------> CAND: 354.889409 3644.887207 0.7363720 4.3459516 17.0104 10.9191  4
------> CAND:  86.613776 3734.173584 0.9485855 5.4501987 14.647 10.9186 16
------> CAND: 176.557573 3866.875488 0.8380823 4.6448488 14.6454 10.9165 16
------> CAND: 115.547489 3678.986084 0.9125606 5.4450855 14.6425 10.9127 16
------> CAND: 285.791204 3776.498779 0.8132689 4.4919124 15.2435 10.9099  8
------> CAND: 176.279119 3624.225830 0.8833079 5.4059935 15.2229 10.8887  8
------> CAND: 189.623339 3743.411621 0.9462667 4.1254349 14.6201 10.8836 16
------> CAND: 360.257356 4098.952148 0.9845573 4.7099080 16.9605 10.8795  4
------> CAND: 346.103467 4095.963867 0.9838921 4.7799435 15.2052 10.8704  8
------> CAND: 212.334283 3894.399170 1.0008688 5.3872848 15.1815 10.8458  8
------> CAND: 274.750128 3622.745850 0.8887532 4.0352569 15.1731 10.8372  8
------> CAND:  51.273300 3918.713623 1.0029963 4.3186846 14.5783 10.8293 16
------> CAND:  66.327685 3963.930176 1.0069982 5.3378711 14.5706 10.8192 16
------> CAND: 107.704863 4119.551758 1.0063528 4.6846056 15.1492 10.8124  8
------> CAND:  47.648216 3928.627197 0.8954607 4.5394430 16.8648 10.8036  4
------> CAND: 230.920329 3727.778564 0.7455332 4.7699637 15.138 10.8009  8
------> CAND:  52.515570 4077.270996 0.9837981 4.7661986 15.1289 10.7915  8
------> CAND: 259.875841 3629.103271 0.8318453 5.3641257 15.1228 10.7852  8
------> CAND: 317.757282 3870.847168 0.8357374 4.6558065 15.1177 10.78  8
------> CAND: 102.811039 3685.506348 0.7157126 4.6052098 14.5309 10.7676 16
------> CAND: 314.126230 3765.681641 0.9851863 4.0847731 19.8586 10.7332  2
------> CAND: 115.474308 4021.918701 1.0120193 5.3239303 14.4949 10.7209 16
------> CAND:  20.420516 3928.030029 0.8956839 4.5369868 15.0447 10.7046  8
------> CAND:  48.035664 3868.305420 0.8357422 4.7411895 14.4788 10.7 16
------> CAND:  47.647957 3924.676758 0.8964844 4.5383821 16.7246 10.6923  4
------> CAND: 346.454064 3812.181641 0.8759704 5.2623639 15.0278 10.6872  8
------> CAND: 100.079706 3956.513184 1.0066167 5.3682752 19.7784 10.6857  2
------> CAND: 171.911061 3686.492676 0.7116697 4.8372979 16.6877 10.663  4
------> CAND:  50.069956 3687.298828 0.7093196 4.8411756 16.6735 10.6518  4
------> CAND: 100.095795 3701.539551 0.8502685 5.3010654 16.6666 10.6463  4
------> CAND:  89.361977 3869.010254 0.9622816 4.2629881 14.9678 10.6253  8
------> CAND:  49.522392 3847.498779 0.9964567 5.4243073 14.4192 10.6228 16
------> CAND:  86.601319 3999.786865 1.0099447 5.3107009 14.4145 10.6167 16
------> CAND:  95.840105 3948.742920 0.9307556 4.5149875 14.4019 10.6003 16
------> CAND:  15.571587 3800.091797 0.7883175 4.5782261 14.3923 10.588 16
------> CAND:  50.039853 3963.186768 1.0072559 5.3704367 16.5855 10.582  4
------> CAND: 240.178577 3868.305420 0.8357422 4.7411895 24.3644 10.5813  1
------> CAND: 259.859752 3620.462158 0.8761159 5.4289074 14.9242 10.5804  8
------> CAND: 363.480719 3849.015869 0.8520845 5.1412559 14.909 10.5647  8
------> CAND: 173.051604 4095.963867 0.9838921 4.7799435 14.3726 10.5624 16
------> CAND:  28.127938 3770.067627 0.9856452 5.4865727 14.3701 10.5591 16
------> CAND:  33.547008 4106.798828 1.0054806 5.1119919 14.8932 10.5485  8
------> CAND: 178.149402 3617.411133 0.9097624 5.4725041 14.3509 10.5344 16
------> CAND: 338.370354 3686.910156 0.7118925 4.9068170 14.8697 10.5243  8
------> CAND: 137.181470 3622.859375 0.8893964 4.0094557 14.343 10.5241 16
------> CAND: 151.521946 3903.098633 0.9396643 5.2783842 16.5106 10.5227  4
------> CAND: 109.792614 3623.119873 0.8884161 5.4337296 14.8664 10.5208  8
------> CAND: 354.987244 3783.613770 0.8077714 5.1099315 16.5025 10.5163  4
------> CAND: 183.594942 3868.631104 0.9454310 5.3289704 14.3339 10.5123 16
------> CAND: 346.333652 3646.322998 0.7266932 5.0806432 14.8516 10.5056  8
------> CAND:  64.936716 3635.888672 0.7915935 5.2578139 14.8466 10.5005  8
------> CAND: 370.029433 3724.707275 0.9216183 5.4082241 14.8375 10.4911  8
------> CAND:  86.611699 3768.791748 0.9007674 5.3611917 14.3171 10.4906 16
------> CAND: 270.382069 3793.469971 0.9554797 4.1750154 16.4461 10.4716  4
------> CAND:  64.334136 3633.399658 0.8061418 5.2900548 14.291 10.457 16
------> CAND: 170.475456 3622.284424 0.8917593 5.4433980 14.2906 10.4564 16
------> CAND: 252.061761 3808.699219 0.9538518 4.1945171 16.4234 10.4536  4
------> CAND: 216.901385 3929.562256 0.8946548 5.1290383 16.409 10.4423  4
------> CAND: 421.624783 3800.158203 0.9880407 5.4452567 19.3643 10.4402  2
------> CAND:  77.743234 3817.458008 0.9530951 5.4070606 14.7873 10.4395  8
------> CAND: 352.558238 3624.225830 0.8833079 5.4059935 16.4048 10.4389  4
------> CAND: 224.101207 3696.459961 0.8179143 5.2764025 14.7859 10.438  8
------> CAND: 126.748942 3725.705322 0.9211606 4.1238828 14.7808 10.4328  8
------> CAND: 313.943017 3739.189941 0.9150490 5.3942900 19.3365 10.4237  2
------> CAND:  67.935345 4073.267334 1.0040231 4.6441250 14.2634 10.4213 16
[12:20:51][184385][INFO ] Statistics: count dirty SumSpec pages 1859 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:20:51][184385][INFO ] Data processing finished successfully!
12:20:51 (184385): called boinc_finish(0)

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