Task 1692947784

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:02:53][553634][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_cfbf00096_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_1_dms_200_37.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_40000_37_9450000_1_0
------> GPU usage: 0.330000
[07:02:53][553634][INFO ] Starting data processing...
[07:02:53][553634][INFO ] opti: No host transfer for n_steps. Use device global.
[07:02:53][553634][INFO ] opti: No host transfer for mean. Use device global.
[07:02:53][553634][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:02:53][553634][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:02:53][553634][INFO ] opti: power spectrum in fft callback (static link).
[07:02:53][553634][INFO ] opti: __constant__ access is not uniform, bad!
[07:02:53][553634][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:02:53][553634][INFO ] CUDA global memory status (initial GPU state, including context):
[07:02:53][553634][INFO ] No template file. Generating templates.
[07:02:53][553634][INFO ] Template param value T_cons = 50000
[07:02:56][553634][INFO ] Number of generated templates to be used: 50000
[07:02:56][553634][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_1_dms_200_37.cpt
[07:02:56][553634][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_1_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[07:02:56][553634][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_37.binary
[07:02:56][553634][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_1_dms_200_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673406553273
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.10371
[07:02:56][553634][INFO ] Allocating memory for dedispersed compressed time series...
[07:02:56][553634][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:02:56][553634][INFO ] 8-bit allocation done
[07:02:56][553634][INFO ] Foobar
[07:02:56][553634][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_1_dms_200_37.binary
[07:02:56][553634][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:02:56][553634][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:02:56][553634][INFO ] FftSize = 12582913
[07:02:56][553634][INFO ] Seed for random number generator is -1051102522.
[07:02:58][553634][INFO ] 8[07:02:58][553634][INFO ] 9[07:02:59][553634][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:02:59][553634][INFO ] Normalization factor 3.97364e-08
[07:02:59][553634][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
[07:02:59][553634][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2295 MB (5682 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:02:59][553634][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:02:59][553634][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:02:59][553634][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1428.72094727, mean= -0.00008516  -0.00008516
[07:02:59][553634][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:03:53][553634][INFO ] Checkpoint committed!
[07:04:53][553634][INFO ] Checkpoint committed!
[07:05:53][553634][INFO ] Checkpoint committed!
[07:06:53][553634][INFO ] Checkpoint committed!
[07:07:53][553634][INFO ] Checkpoint committed!
[07:08:53][553634][INFO ] Checkpoint committed!
[07:09:53][553634][INFO ] Checkpoint committed!
[07:10:53][553634][INFO ] Checkpoint committed!
[07:11:53][553634][INFO ] Checkpoint committed!
[07:12:53][553634][INFO ] Checkpoint committed!
[07:13:53][553634][INFO ] Checkpoint committed!
[07:14:53][553634][INFO ] Checkpoint committed!
[07:15:54][553634][INFO ] Checkpoint committed!
[07:16:14][553634][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.349222 3644.795654 0.6916139 5.2164536 21.0524 14.1597  4
------> CAND: 173.174611 3644.795654 0.6916139 5.2164536 17.4211 13.1887  8
------> CAND: 115.834247 3845.117188 0.7977357 5.2520523 17.2276 12.9843  8
------> CAND: 114.649069 4090.067871 0.9433122 4.5006204 15.7883 12.4226 16
------> CAND: 173.202638 3818.078369 0.8829282 5.4573793 18.7371 12.2965  4
------> CAND:  36.939831 3712.510010 0.7464941 4.2537494 15.5663 12.1274 16
------> CAND: 115.542559 3717.583252 0.9288229 5.5446138 15.5069 12.0485 16
------> CAND: 115.509341 3651.060547 0.9532127 5.6037593 18.3903 12.019  4
------> CAND:  26.018647 3821.286133 0.8807976 4.1609125 15.4442 11.9655 16
------> CAND: 190.142877 3658.640137 0.6610522 5.0700302 15.3887 11.892 16
------> CAND: 115.466782 3845.872559 0.7464382 4.5403275 15.2157 11.6636 16
------> CAND: 202.974826 3854.204102 0.7355155 5.0209627 15.1862 11.6248 16
------> CAND: 231.067211 3666.908691 0.8773875 5.5123372 15.8999 11.5913  8
------> CAND: 289.701748 3602.179932 0.9679948 5.6277628 21.2803 11.5773  2
------> CAND: 173.256876 3779.185303 0.9316563 5.5309782 15.8668 11.5568  8
------> CAND: 203.169458 3712.510010 0.7464941 4.2537494 21.1955 11.5269  2
------> CAND:  86.601319 3818.078369 0.8829282 5.4573793 15.8376 11.5265  8
------> CAND: 231.041260 3795.089111 0.9267683 5.5066319 15.8198 11.5079  8
------> CAND:  97.481759 3926.264648 0.8118950 4.5011215 15.0675 11.4686 16
------> CAND: 233.195446 3660.554443 0.6503229 4.4165564 17.6701 11.444  4
------> CAND: 208.547007 3767.188721 0.9609396 5.5683579 17.5495 11.3479  4
------> CAND: 346.507523 4031.784424 1.0243865 5.5227466 15.6518 11.3332  8
------> CAND:  57.917253 3845.117188 0.7977357 5.2520523 14.9599 11.3273 16
------> CAND: 200.242454 3763.674316 0.9356248 5.5375071 26.0813 11.327  1
------> CAND: 231.163489 3747.680664 0.9842758 5.6073380 17.5 11.3085  4
------> CAND: 289.585747 3845.117188 0.7977357 5.2520523 20.8176 11.3024  2
------> CAND: 295.365016 4107.585449 0.9417519 5.3062682 20.8053 11.2951  2
------> CAND:  50.102654 3779.185303 0.9316563 5.5309782 17.4781 11.2911  4
------> CAND: 149.992399 4198.604492 1.0353003 5.3690572 15.598 11.2773  8
------> CAND:  52.037295 3821.286133 0.8807976 4.1609125 14.9061 11.2569 16
------> CAND:  86.610661 3724.422119 0.9818859 5.5953608 14.9013 11.2506 16
------> CAND: 346.512973 3786.109863 0.8990319 5.4925585 15.5602 11.2381  8
------> CAND: 270.654035 3857.528809 0.8592038 4.2593651 15.5142 11.1903  8
------> CAND: 169.360605 4084.658203 1.0300791 4.3109288 14.8147 11.1374 16
------> CAND:  86.615852 3906.842041 1.0072663 5.5665936 14.7995 11.1175 16
------> CAND: 101.584599 3712.510010 0.7464941 4.2537494 17.2072 11.0756  4
------> CAND: 348.889298 3792.146484 0.9284559 5.5315719 25.4445 11.0504  1
------> CAND: 174.455548 3674.180420 0.8662082 5.5007596 15.3748 11.0458  8
------> CAND: 348.888520 3788.873047 0.9291707 5.5287075 25.4209 11.0401  1
------> CAND: 173.207050 3821.864990 0.8800853 5.4378800 15.3514 11.0215  8
------> CAND: 115.499480 3664.486084 0.8808764 5.5125742 14.6998 10.9874 16
------> CAND:  30.066471 3804.268555 0.9929728 5.5863786 17.0842 10.9778  4
------> CAND: 140.651626 3692.425537 0.9760936 3.8908913 14.6904 10.9751 16
------> CAND: 400.219949 4096.275879 0.9065234 4.6126604 17.0801 10.9745  4
------> CAND: 346.498181 3664.486084 0.8808764 5.5125742 17.057 10.9562  4
------> CAND: 378.495140 3981.917236 0.8552105 5.2433672 15.2821 10.9498  8
------> CAND:  86.578742 3824.518799 0.8170261 5.3042698 14.653 10.9265 16
------> CAND:  94.223622 3703.567383 0.7703671 5.3346519 14.6514 10.9243 16
------> CAND: 173.204195 4278.606934 1.0311705 5.2765517 14.6479 10.9198 16
------> CAND: 162.632311 4035.118408 0.9697480 5.4325113 14.6459 10.9172 16
------> CAND: 291.539851 3646.088379 0.6817855 4.2680850 16.984 10.8982  4
------> CAND: 115.556053 3705.306152 0.9119816 5.5549178 14.6022 10.8603 16
------> CAND: 138.045635 4271.536133 1.0308579 5.2883277 14.5902 10.8447 16
------> CAND:  15.022206 3866.703613 0.9313231 5.5016208 14.5824 10.8345 16
------> CAND:  86.607028 3752.976318 0.8410116 5.4230042 14.5781 10.829 16
------> CAND: 188.299064 3831.103027 0.9676888 5.5531926 14.5672 10.8148 16
------> CAND: 115.537368 3759.324219 0.8345802 5.4148674 14.5643 10.811 16
------> CAND:  50.792429 3712.510010 0.7464941 4.2537494 15.1459 10.809  8
------> CAND: 230.939792 4055.884766 0.8558617 5.0610509 16.8452 10.788  4
------> CAND: 164.166529 3823.365967 0.8788535 4.1799207 14.5431 10.7835 16
------> CAND: 173.207828 3931.302002 0.9150893 5.4272208 15.1197 10.782  8
------> CAND: 432.991025 3666.171875 0.9254925 5.5602832 16.8073 10.7579  4
------> CAND:  50.100578 3620.132812 0.9041684 5.5753579 16.7976 10.7502  4
------> CAND: 133.072402 3841.026855 0.9360847 4.1170392 14.5041 10.7328 16
------> CAND: 201.359122 3800.371582 0.9925751 3.9982309 15.0713 10.732  8
------> CAND: 489.743861 3710.572266 0.9773600 5.5998983 16.7733 10.7309  4
------> CAND: 101.583561 3732.470703 0.7571992 4.2652411 16.7623 10.7222  4
------> CAND: 346.481572 3921.803955 0.8145750 5.1884642 15.0559 10.7162  8
------> CAND: 346.528803 4254.474121 1.0397748 5.3262177 19.8284 10.7153  2
------> CAND: 202.053569 3659.392090 0.6590142 5.0996881 16.7472 10.7103  4
------> CAND: 230.992472 3873.839600 0.9289327 5.4757309 16.7347 10.7003  4
------> CAND: 231.087712 3691.959961 0.7983389 5.3942490 16.7324 10.6985  4
------> CAND: 103.893193 3763.581299 0.8282623 4.1802516 14.4662 10.6836 16
------> CAND: 104.273633 3767.188721 0.9609396 5.5683579 15.0239 10.6832  8
------> CAND:  60.112960 3663.132812 0.9065984 5.5643258 19.7713 10.6815  2
------> CAND: 375.965705 3834.536621 0.8071102 5.2696495 15.0203 10.6795  8
------> CAND:  93.758322 3706.074219 0.9333704 5.5539579 16.7045 10.6764  4
------> CAND: 150.115666 3848.970947 0.7960364 5.2727180 16.6869 10.6624  4
------> CAND:  37.101764 3805.593994 0.7799826 5.2826619 14.9936 10.6519  8
------> CAND: 475.507448 3741.853271 0.7351956 4.3530569 19.706 10.6427  2
------> CAND: 138.655482 3996.468018 0.9712835 5.4444942 14.4339 10.6418 16
------> CAND: 158.878511 3753.382812 0.9382707 5.5449409 14.4314 10.6385 16
------> CAND: 182.310112 3847.905029 0.7425092 4.5867281 14.4249 10.6301 16
------> CAND: 115.570326 3664.220947 0.8825579 5.5384440 14.4075 10.6075 16
------> CAND: 281.789573 3677.669922 0.6456600 4.9304643 16.6161 10.6063  4
------> CAND: 115.548268 3928.247559 1.0096105 5.5529780 14.4027 10.6014 16
------> CAND:  33.000222 3660.715820 0.6503414 5.0740833 14.4005 10.5985 16
------> CAND: 231.068509 3668.420654 0.9241459 5.5669703 14.9237 10.5799  8
------> CAND:  93.853562 4080.475342 0.9108512 5.2375512 14.3832 10.5761 16
------> CAND:  86.603136 3712.415039 0.9775163 5.6037078 14.3827 10.5755 16
------> CAND:  32.991399 4106.154297 0.9048967 5.1980329 14.3744 10.5647 16
------> CAND: 261.480905 4028.109375 0.8665037 5.1371307 14.8877 10.5428  8
------> CAND: 361.367017 3676.661133 0.6530551 5.0050159 19.5244 10.5351  2
------> CAND:  79.494661 4136.391602 1.0352504 4.3966727 14.3466 10.5287 16
------> CAND: 115.479757 4074.702148 0.9107897 5.2057247 14.3448 10.5264 16
------> CAND: 346.698781 3819.948486 0.8803557 5.4266009 16.4952 10.5105  4
------> CAND: 173.181877 4011.781250 0.9704394 5.4304943 14.3269 10.5034 16
------> CAND:  65.025468 3772.576660 0.8178458 4.2137222 14.8436 10.4974  8
------> CAND:  93.756246 3759.661377 0.9615105 5.5718923 14.3219 10.4969 16
------> CAND: 475.507188 3741.853271 0.7351956 4.3530569 16.4768 10.4959  4
[07:16:14][553634][INFO ] Statistics: count dirty SumSpec pages 2205 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:16:14][553634][INFO ] Data processing finished successfully!
07:16:14 (553634): called boinc_finish(0)

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