Task 1733339407

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[23:35:39][4191312][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:35:39][4191312][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_76.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_76_900000_1_0
------> GPU usage: 0.500000
[23:35:39][4191312][INFO ] Starting data processing...
[23:35:39][4191312][INFO ] opti: No host transfer for n_steps. Use device global.
[23:35:39][4191312][INFO ] opti: No host transfer for mean. Use device global.
[23:35:39][4191312][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:35:39][4191312][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:35:39][4191312][INFO ] opti: power spectrum in fft callback (static link).
[23:35:39][4191312][INFO ] opti: __constant__ access is not uniform, bad!
[23:35:39][4191312][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:35:39][4191312][INFO ] CUDA global memory status (initial GPU state, including context):
[23:35:39][4191312][INFO ] No template file. Generating templates.
[23:35:39][4191312][INFO ] Template param value T_cons = 50000
[23:35:44][4191312][INFO ] Number of generated templates to be used: 50000
[23:35:44][4191312][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_76.cpt
[23:35:44][4191312][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[23:35:44][4191312][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_76.binary
[23:35:44][4191312][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614431779
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 237.6 cm^-3 pc
------> Scale factor: 1.09189
[23:35:44][4191312][INFO ] Allocating memory for dedispersed compressed time series...
[23:35:44][4191312][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:35:44][4191312][INFO ] 8-bit allocation done
[23:35:44][4191312][INFO ] Foobar
[23:35:44][4191312][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_76.binary
[23:35:44][4191312][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:35:44][4191312][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:35:44][4191312][INFO ] FftSize = 12582913
[23:35:45][4191312][INFO ] Seed for random number generator is 1099162052.
[23:35:47][4191312][INFO ] 8[23:35:47][4191312][INFO ] 9[23:35:47][4191312][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:35:47][4191312][INFO ] Normalization factor 3.97364e-08
[23:35:47][4191312][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
[23:35:47][4191312][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:35:47][4191312][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:35:47][4191312][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:35:47][4191312][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:36:39][4191312][INFO ] Checkpoint committed!
[23:37:39][4191312][INFO ] Checkpoint committed!
[23:38:39][4191312][INFO ] Checkpoint committed!
[23:39:39][4191312][INFO ] Checkpoint committed!
[23:40:39][4191312][INFO ] Checkpoint committed!
[23:41:39][4191312][INFO ] Checkpoint committed!
[23:42:39][4191312][INFO ] Checkpoint committed!
[23:43:39][4191312][INFO ] Checkpoint committed!
[23:44:39][4191312][INFO ] Checkpoint committed!
[23:45:40][4191312][INFO ] Checkpoint committed!
[23:46:40][4191312][INFO ] Checkpoint committed!
[23:47:40][4191312][INFO ] Checkpoint committed!
[23:48:16][4191312][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 168.487097 4583.553223 1.0228214 2.1121709 17.1356 12.8871  8
------> CAND: 115.230888 4186.828613 1.0077188 2.5156732 15.979 12.6772 16
------> CAND: 230.439458 3918.631104 0.8809221 2.4908559 18.8534 12.3897  4
------> CAND: 172.815451 4073.021484 0.7237411 2.0171101 16.4784 12.196  8
------> CAND: 115.223362 4174.156250 0.9274846 2.4201365 15.4925 12.0294 16
------> CAND:  29.130422 3939.786621 0.8702486 2.4512239 15.2886 11.7598 16
------> CAND: 335.532102 3679.678223 0.7508858 0.7901301 15.9719 11.6664  8
------> CAND: 115.223881 3986.510010 0.9188901 2.5002186 15.9505 11.644  8
------> CAND:  57.608178 3745.341064 0.7611739 2.4017882 15.1784 11.6145 16
------> CAND:  99.951768 4090.122070 0.7074727 1.8665494 15.8724 11.5627  8
------> CAND: 230.517311 3883.374756 0.7559057 2.3270655 15.8158 11.5037  8
------> CAND: 115.244383 3879.748779 0.7601017 2.3367374 14.8792 11.2217 16
------> CAND: 149.572773 4065.274902 0.8652267 2.3732674 25.7888 11.1999  1
------> CAND: 115.215318 3622.532959 0.7881997 2.4779735 15.5144 11.1906  8
------> CAND: 138.827796 4399.165039 1.0748736 1.2450291 14.844 11.1756 16
------> CAND: 230.461776 4186.828613 1.0077188 2.5156732 15.4706 11.1451  8
------> CAND: 290.160819 3751.912598 0.7483922 2.3810053 15.4439 11.1174  8
------> CAND: 288.482574 4638.767090 1.0512096 1.7035780 15.4397 11.113  8
------> CAND:  86.366204 3953.044434 0.9265882 2.5268354 14.7942 11.1105 16
------> CAND: 123.959479 3896.102783 0.8129252 0.9843378 14.7855 11.0993 16
------> CAND: 160.781492 3944.588623 0.6431795 1.5450287 15.3914 11.063  8
------> CAND: 304.262806 3634.604248 0.6599428 0.8799792 15.3851 11.0565  8
------> CAND: 115.216615 3745.341064 0.7611739 2.4017882 15.3777 11.0488  8
------> CAND:  45.389968 3665.210449 0.5564685 1.1832870 17.1567 11.0354  4
------> CAND: 230.565580 3842.882324 0.6868774 2.1970742 15.2968 10.9651  8
------> CAND: 178.118780 4202.596191 0.8399588 2.2144015 14.6743 10.9542 16
------> CAND:  57.615444 4186.828613 1.0077188 2.5156732 14.6448 10.9158 16
------> CAND:  86.358419 3784.055908 0.8211934 2.4616535 14.6371 10.9058 16
------> CAND: 354.555680 3899.712158 0.6819195 2.1560638 25.1059 10.9034  1
------> CAND: 230.446465 4097.169434 0.9978932 2.5329158 16.9075 10.8374  4
------> CAND: 345.566802 4067.584229 1.0353758 2.5744300 16.9032 10.834  4
------> CAND: 276.166269 4037.262939 0.8769519 2.4163198 24.9244 10.8245  1
------> CAND: 115.276562 4356.246582 0.9495019 2.2690599 14.5721 10.8212 16
------> CAND: 276.170421 4076.255127 0.8950006 2.4264214 24.9109 10.8187  1
------> CAND:  92.898309 4232.560059 0.7983752 1.9619397 15.155 10.8185  8
------> CAND:  57.583784 3685.377197 0.9762089 2.6154904 14.5656 10.8127 16
------> CAND: 115.228553 4054.758545 0.9606902 2.5114610 14.5303 10.7669 16
------> CAND: 230.475530 4030.098389 0.8790389 2.4162064 15.089 10.7503  8
------> CAND: 460.950801 3626.813232 0.7463007 2.4259062 16.7792 10.7356  4
------> CAND: 182.679913 4286.388184 0.9960483 2.4191353 15.0675 10.7281  8
------> CAND:  33.300474 3677.920166 0.7871376 2.4575250 15.055 10.7152  8
------> CAND: 115.334951 3943.382080 0.6453044 1.5207342 14.4882 10.7123 16
------> CAND:   5.743197 4319.921387 0.9947231 1.2736526 14.4849 10.7079 16
------> CAND: 487.964406 4030.600830 0.9629490 2.5296082 16.7187 10.6876  4
------> CAND: 115.258656 3883.374756 0.7559057 2.3270655 14.4602 10.6758 16
------> CAND:  95.837769 3875.603271 0.7629655 1.0359558 14.4524 10.6658 16
------> CAND: 194.458514 4259.717773 1.0078992 1.1665967 24.554 10.6637  1
------> CAND: 348.872170 4081.336914 0.8599257 1.1422821 14.9753 10.633  8
------> CAND: 115.227514 3750.793213 0.7522010 2.3992934 14.4188 10.6223 16
------> CAND:  74.786386 4065.274902 0.8652267 2.3732674 19.6572 10.6138  2
------> CAND: 499.267068 4628.130859 1.0507395 2.1412804 16.6203 10.6096  4
------> CAND: 319.328870 4033.693604 0.8776920 2.4122009 24.4116 10.6018  1
------> CAND: 115.214799 3946.989014 0.9577784 2.5433087 14.9372 10.5937  8
------> CAND: 460.923552 4186.828613 1.0077188 2.5156732 16.5899 10.5855  4
------> CAND:   5.743457 4483.472168 1.0836642 1.3349565 14.3854 10.579 16
------> CAND: 239.701859 3679.591309 0.7497748 2.4070032 24.3552 10.5773  1
------> CAND: 319.284494 3792.718262 0.8448687 0.8162178 16.5586 10.5607  4
------> CAND: 342.916695 3653.931152 0.9542785 0.5837974 14.904 10.5595  8
------> CAND: 163.975012 4616.361816 1.0807631 1.5561820 16.5463 10.551  4
------> CAND: 115.256579 3918.698486 0.7967873 2.3804560 14.3613 10.5478 16
------> CAND: 204.765439 3808.865234 0.6163244 1.2584326 14.8925 10.5477  8
------> CAND: 179.674018 3622.447510 0.8123661 2.4925864 19.5335 10.5404  2
------> CAND: 171.305886 3817.365234 0.7829052 2.3930442 16.4864 10.5035  4
------> CAND:  95.499888 4342.878906 0.9143604 1.4830009 14.3244 10.5001 16
------> CAND: 115.243604 3799.616455 0.8385016 2.4703612 14.322 10.497 16
------> CAND: 115.232445 3726.250732 0.8530475 2.5074632 14.322 10.497 16
------> CAND: 259.177502 3964.372314 0.6970268 2.0774353 16.475 10.4945  4
------> CAND:  57.898309 3714.704102 0.6680319 2.2736733 14.3092 10.4804 16
------> CAND: 167.697930 3645.800537 0.5860062 1.0454479 14.3024 10.4716 16
------> CAND: 331.933489 4256.337891 1.0614598 1.0920515 14.8171 10.4701  8
------> CAND: 302.403942 3709.172119 0.6884122 2.3144441 14.8168 10.4698  8
------> CAND: 447.073289 4009.688477 0.9514725 2.5143049 16.4397 10.4665  4
------> CAND:  57.672017 3704.557617 0.5343471 1.4350320 14.2953 10.4625 16
------> CAND: 172.758359 4185.108398 0.9465317 2.4403691 16.4236 10.4538  4
------> CAND: 171.293689 3689.524414 0.7153552 2.3672550 14.7978 10.4502  8
------> CAND: 104.561169 4594.693848 1.0229023 2.1084225 14.796 10.4485  8
------> CAND: 230.445687 3992.204590 0.9171671 2.4899006 19.3726 10.4451  2
------> CAND: 259.131050 3744.260742 0.7632325 2.4050167 16.4121 10.4447  4
------> CAND: 460.891114 3992.204590 0.9171671 2.4899006 24.0399 10.4404  1
------> CAND:  57.591829 3868.376465 1.0059477 2.6132588 14.2776 10.4396 16
------> CAND:  57.624527 3977.349121 0.8063084 2.3597031 14.2754 10.4368 16
------> CAND: 339.788312 4604.953613 1.0673279 2.2075446 19.353 10.4335  2
------> CAND: 190.241750 3681.940918 0.7437134 2.4151464 14.2567 10.4127 16
------> CAND: 172.798842 3891.453369 0.7442177 2.2830679 14.2526 10.4074 16
------> CAND: 406.871429 3767.038330 0.9163681 2.5548596 16.3603 10.4036  4
------> CAND:  73.770927 4201.233398 0.8888043 2.3157513 14.2487 10.4023 16
------> CAND:  16.629866 3719.777344 0.8338773 2.4902315 14.2484 10.402 16
------> CAND: 180.835062 4077.513672 0.8608132 2.3656886 14.2482 10.4016 16
------> CAND:  68.689997 4081.744629 0.7114732 1.7429034 14.2449 10.3975 16
------> CAND: 113.020908 4556.244629 1.0762042 1.4962491 14.7446 10.3955  8
------> CAND:  63.188922 3983.212158 0.9949371 0.8676971 14.2401 10.3912 16
------> CAND:  86.437569 4091.005615 0.7065191 1.6722598 14.2354 10.3852 16
------> CAND:  81.994772 3895.532471 0.6844078 1.2472293 14.2353 10.385 16
------> CAND: 399.637870 3704.823486 0.5345564 1.8258661 19.2651 10.3814  2
------> CAND: 115.181062 3892.629883 0.9861283 2.5974598 14.2322 10.3811 16
------> CAND: 125.321902 3995.054443 0.7923306 2.3139734 14.2185 10.3633 16
------> CAND: 115.265403 3703.027100 0.7080257 2.3368599 14.2111 10.3538 16
------> CAND: 346.897306 3685.912598 0.7287320 0.8269048 14.6999 10.3496  8
------> CAND:  57.583524 3686.288330 0.9763010 2.6191258 14.6988 10.3485  8
------> CAND: 380.934267 3693.225586 0.9245723 0.6461317 14.698 10.3477  8
[23:48:16][4191312][INFO ] Statistics: count dirty SumSpec pages 2164 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:48:16][4191312][INFO ] Data processing finished successfully!
23:48:16 (4191312): called boinc_finish(0)

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