Task 1731764850

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:31:00][114184][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:31:00][114184][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_49.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_49_8000000_0_0
------> GPU usage: 0.500000
[20:31:00][114184][INFO ] Starting data processing...
[20:31:00][114184][INFO ] opti: No host transfer for n_steps. Use device global.
[20:31:00][114184][INFO ] opti: No host transfer for mean. Use device global.
[20:31:00][114184][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:31:00][114184][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:31:00][114184][INFO ] opti: power spectrum in fft callback (static link).
[20:31:00][114184][INFO ] opti: __constant__ access is not uniform, bad!
[20:31:00][114184][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:31:00][114184][INFO ] CUDA global memory status (initial GPU state, including context):
[20:31:00][114184][INFO ] No template file. Generating templates.
[20:31:00][114184][INFO ] Template param value T_cons = 50000
[20:31:03][114184][INFO ] Number of generated templates to be used: 50000
[20:31:03][114184][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_49.cpt
[20:31:03][114184][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[20:31:03][114184][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_49.binary
[20:31:03][114184][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336935964
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.09376
[20:31:03][114184][INFO ] Allocating memory for dedispersed compressed time series...
[20:31:03][114184][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:31:03][114184][INFO ] 8-bit allocation done
[20:31:03][114184][INFO ] Foobar
[20:31:03][114184][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_49.binary
[20:31:03][114184][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:31:03][114184][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:31:03][114184][INFO ] FftSize = 12582913
[20:31:03][114184][INFO ] Seed for random number generator is -1042104917.
[20:31:05][114184][INFO ] 8[20:31:05][114184][INFO ] 9[20:31:05][114184][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:31:05][114184][INFO ] Normalization factor 3.97364e-08
[20:31:06][114184][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
[20:31:06][114184][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
[20:31:06][114184][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:31:06][114184][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:31:06][114184][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:32:00][114184][INFO ] Checkpoint committed!
[20:33:00][114184][INFO ] Checkpoint committed!
[20:34:00][114184][INFO ] Checkpoint committed!
[20:35:00][114184][INFO ] Checkpoint committed!
[20:36:00][114184][INFO ] Checkpoint committed!
[20:37:00][114184][INFO ] Checkpoint committed!
[20:38:00][114184][INFO ] Checkpoint committed!
[20:39:00][114184][INFO ] Checkpoint committed!
[20:40:00][114184][INFO ] Checkpoint committed!
[20:41:00][114184][INFO ] Checkpoint committed!
[20:41:33][114184][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 356.282973 3760.086914 0.9747876 5.9717526 16.3391 12.05  8
------> CAND: 186.941831 4172.457520 0.6122547 5.5533552 16.0157 11.7121  8
------> CAND:  57.729888 3890.342773 0.5007921 5.4909744 15.2289 11.681 16
------> CAND:  86.547601 3787.063965 0.4541705 5.4043188 15.1339 11.5559 16
------> CAND: 168.979386 4638.656250 0.9966719 4.2386703 15.8592 11.5489  8
------> CAND: 139.685214 3878.708984 0.9505612 5.9672852 15.1087 11.5228 16
------> CAND: 217.061761 3871.636719 0.8417159 5.9075518 15.7926 11.4796  8
------> CAND: 200.969599 3620.939453 0.7655780 5.8629732 21.0608 11.4469  2
------> CAND: 330.828499 3652.459473 0.4271257 4.0580196 21.0435 11.4366  2
------> CAND: 122.635203 4223.516113 0.6771504 5.6513944 15.0213 11.4079 16
------> CAND: 461.830277 4542.299805 0.8213552 5.7149062 17.6193 11.4036  4
------> CAND: 377.952766 4498.963867 0.9337012 5.8833756 20.9045 11.354  2
------> CAND: 230.977680 4007.301758 0.8633671 5.9189095 15.668 11.35  8
------> CAND: 465.706566 3885.124512 0.8336763 5.9067397 17.5482 11.347  4
------> CAND: 346.305884 4562.081543 0.8616735 5.7819462 17.5356 11.3369  4
------> CAND: 153.644471 4368.179688 1.0071898 4.0127716 14.9087 11.2603 16
------> CAND:  86.592496 4039.732910 0.8488057 5.8947206 14.8763 11.2179 16
------> CAND: 229.354970 4160.893555 0.9594784 3.8867640 15.5276 11.2043  8
------> CAND: 259.627491 4578.825195 0.8064588 5.6813021 17.3507 11.1897  4
------> CAND: 313.152552 5133.032715 1.1733308 5.8566146 15.4774 11.1521  8
------> CAND: 115.487543 3626.555908 0.6404318 5.7660146 14.8211 11.1458 16
------> CAND: 116.715280 4336.991211 0.6845298 5.5985780 14.794 11.1103 16
------> CAND: 262.656222 3625.851074 0.6515502 3.6711929 15.4252 11.0981  8
------> CAND:  80.448357 4017.138184 1.0318487 6.0067935 14.7627 11.0695 16
------> CAND:  39.966226 4164.257324 0.7314905 4.0867443 17.1903 11.0621  4
------> CAND: 466.069359 3670.356934 0.7139309 5.8203278 17.0994 10.9899  4
------> CAND: 115.518684 4321.529297 0.9570087 5.9313140 14.6996 10.9871 16
------> CAND: 146.273633 3720.644775 0.7593225 5.8568096 14.6947 10.9807 16
------> CAND: 398.234964 4143.677246 1.0250545 5.9951491 20.2684 10.9763  2
------> CAND: 246.943462 4610.644531 0.9979920 5.8918390 17.0609 10.9592  4
------> CAND: 115.487024 3624.514404 0.6987529 5.8141136 15.2833 10.9511  8
------> CAND:  66.324571 3612.905029 0.9557461 5.9480600 14.6625 10.9387 16
------> CAND:  96.218988 3790.125732 0.5790538 5.6790051 14.6609 10.9367 16
------> CAND:  43.831096 3763.557373 0.6145291 5.7299504 14.6584 10.9334 16
------> CAND: 346.719802 4316.134277 1.0779463 6.0194454 17.0084 10.9176  4
------> CAND: 115.524393 3722.740234 0.7284195 5.8346729 14.634 10.9017 16
------> CAND: 115.522317 3626.276123 0.6448730 5.7700462 14.6333 10.9008 16
------> CAND: 191.300547 3705.116699 0.9565737 3.5545490 16.9769 10.8925  4
------> CAND: 280.564430 4061.638916 0.9908442 5.9859896 15.2193 10.8849  8
------> CAND: 461.745418 3767.027832 0.4538807 5.4411716 16.964 10.8823  4
------> CAND: 339.823605 3705.471191 0.5777066 3.8253801 15.2107 10.8761  8
------> CAND: 230.852856 4756.153809 0.7515751 5.3418212 15.1984 10.8633  8
------> CAND: 230.982092 4552.195312 0.8980753 5.8292832 15.1891 10.8537  8
------> CAND: 148.694594 4435.185547 0.9432097 5.9019985 16.9013 10.8325  4
------> CAND: 115.524652 4022.416992 0.8561632 5.9019699 14.5805 10.832 16
------> CAND: 115.537368 4010.559814 0.8911777 5.9265976 14.5639 10.8105 16
------> CAND: 116.047304 4128.208496 0.9320594 5.9528852 14.5442 10.7849 16
------> CAND: 288.611809 3668.695068 0.3927090 5.3079686 16.8357 10.7804  4
------> CAND: 342.220951 4243.393555 0.6613837 5.6339474 15.1163 10.7785  8
------> CAND: 166.929783 4769.279785 0.8636129 5.6509151 14.5371 10.7756 16
------> CAND: 238.473602 5156.510742 0.9359441 5.3120093 16.8131 10.7625  4
------> CAND:  28.834322 5385.964355 1.1676506 5.6698060 15.0844 10.7456  8
------> CAND: 115.383220 3714.363281 0.3699079 5.0889730 14.5091 10.7393 16
------> CAND: 295.646324 3800.718262 0.3722872 4.7461195 15.0681 10.7288  8
------> CAND: 273.521871 3864.680664 0.7352682 5.8245673 15.0665 10.7271  8
------> CAND: 138.683768 4752.841797 0.8693094 4.5133772 15.0661 10.7266  8
------> CAND: 113.278601 3652.240723 0.4341680 5.4424443 14.4974 10.7241 16
------> CAND: 193.949617 4240.303223 0.9993466 5.9774027 15.0581 10.7184  8
------> CAND: 241.987097 3777.393311 0.7478738 5.8420486 15.0494 10.7095  8
------> CAND:  57.743382 3624.514404 0.6987529 5.8141136 14.4826 10.7049 16
------> CAND: 115.505708 4515.390625 1.0036843 5.9313326 14.4825 10.7049 16
------> CAND: 462.209420 3906.502441 1.0137817 5.9968023 16.7114 10.6818  4
------> CAND: 230.958217 4942.823242 1.1606939 5.9368496 15.0214 10.6805  8
------> CAND: 361.919253 3873.065918 0.6133821 5.6974969 14.9918 10.65  8
------> CAND: 406.383811 3875.870850 0.7228417 5.8237677 19.7117 10.6461  2
------> CAND: 162.292873 3626.680908 0.6394114 5.7702947 16.6512 10.6341  4
------> CAND: 281.857305 3689.642822 0.6203823 5.7409739 19.6809 10.6278  2
------> CAND:  86.588084 4120.804199 0.9331837 5.9542804 14.4083 10.6087 16
------> CAND: 395.921699 4039.685547 0.6047663 5.6333857 14.9393 10.596  8
------> CAND: 155.777896 4134.421875 0.9983727 3.8446174 14.9299 10.5863  8
------> CAND: 220.136685 4018.804688 0.5641287 4.1987281 14.9244 10.5806  8
------> CAND: 110.373915 4360.099121 0.6680682 5.5729213 14.384 10.5771 16
------> CAND: 115.516867 4284.288086 0.9017549 5.9022565 14.3828 10.5756 16
------> CAND: 275.209459 4023.739746 0.5516321 4.2460098 19.5869 10.5721  2
------> CAND: 280.358899 3711.890625 0.5403423 5.6347094 14.9141 10.5699  8
------> CAND: 474.359898 4028.834717 0.9324774 5.9506421 16.5648 10.5656  4
------> CAND: 186.917438 4145.462891 0.9987405 5.9906197 24.2946 10.551  1
------> CAND:  47.767072 4038.257568 0.7090779 5.7661614 14.3634 10.5506 16
------> CAND: 231.018423 3709.994629 0.5517566 5.6523209 14.8938 10.549  8
------> CAND: 115.490657 3876.365723 0.6062248 5.6866412 14.3589 10.5447 16
------> CAND: 124.213019 5212.344727 1.1809472 5.8336177 14.3579 10.5434 16
------> CAND: 230.895935 4895.639648 1.0499538 5.8404112 14.8848 10.5397  8
------> CAND: 346.197929 4282.524902 0.6173807 5.5100994 16.4985 10.5131  4
------> CAND: 115.475605 3781.371826 0.7413529 5.8368282 14.3253 10.5012 16
------> CAND: 115.919625 4245.495117 1.0370665 5.9935699 14.3181 10.4919 16
------> CAND:  61.062245 3816.334229 0.4470116 4.2318416 14.3177 10.4914 16
------> CAND: 309.181802 3630.257812 0.5762339 5.6930289 14.8257 10.479  8
------> CAND:  26.253244 5074.705078 1.1674230 4.4689908 14.3044 10.4743 16
------> CAND: 346.355710 3987.296875 0.4977996 5.4106855 14.8187 10.4717  8
------> CAND: 231.110290 3766.716064 0.9102516 5.9437742 14.8149 10.4679  8
------> CAND: 114.376324 3726.399658 0.7199815 5.8330750 14.8077 10.4604  8
------> CAND: 192.256579 5150.480957 0.9353665 5.1237001 14.2881 10.4532 16
------> CAND: 115.420589 3908.322510 0.4367863 5.2455902 14.2838 10.4476 16
------> CAND: 175.304922 4105.103027 1.0218644 5.9955487 14.2829 10.4464 16
------> CAND: 230.974047 3624.514404 0.6987529 5.8141136 16.4071 10.4407  4
------> CAND:  69.915918 3622.909180 0.6963570 5.8169770 14.2692 10.4287 16
------> CAND: 103.025134 3809.511963 0.8466547 5.9114819 14.7683 10.42  8
------> CAND:  46.212093 3645.009033 0.9587626 5.9534421 16.3734 10.4141  4
------> CAND:  86.587306 3691.839600 0.8684167 5.9228024 14.2522 10.4069 16
------> CAND: 108.530881 3871.636719 0.8417159 5.9075518 14.2499 10.4038 16
[20:41:33][114184][INFO ] Statistics: count dirty SumSpec pages 1782 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:41:33][114184][INFO ] Data processing finished successfully!
20:41:33 (114184): called boinc_finish(0)

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