Task 1733320080

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:04:59][3875974][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:04:59][3875974][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_27.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_27_8700000_1_0
------> GPU usage: 0.500000
[18:04:59][3875974][INFO ] Starting data processing...
[18:04:59][3875974][INFO ] opti: No host transfer for n_steps. Use device global.
[18:04:59][3875974][INFO ] opti: No host transfer for mean. Use device global.
[18:04:59][3875974][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:04:59][3875974][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:04:59][3875974][INFO ] opti: power spectrum in fft callback (static link).
[18:04:59][3875974][INFO ] opti: __constant__ access is not uniform, bad!
[18:04:59][3875974][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:04:59][3875974][INFO ] CUDA global memory status (initial GPU state, including context):
[18:04:59][3875974][INFO ] No template file. Generating templates.
[18:04:59][3875974][INFO ] Template param value T_cons = 50000
[18:05:04][3875974][INFO ] Number of generated templates to be used: 50000
[18:05:04][3875974][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt
[18:05:04][3875974][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[18:05:04][3875974][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[18:05:04][3875974][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_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614512222
------> 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: 232.7 cm^-3 pc
------> Scale factor: 1.092
[18:05:04][3875974][INFO ] Allocating memory for dedispersed compressed time series...
[18:05:04][3875974][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:05:04][3875974][INFO ] 8-bit allocation done
[18:05:04][3875974][INFO ] Foobar
[18:05:04][3875974][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_27.binary
[18:05:04][3875974][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:05:04][3875974][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:05:04][3875974][INFO ] FftSize = 12582913
[18:05:04][3875974][INFO ] Seed for random number generator is 1108750086.
[18:05:06][3875974][INFO ] 8[18:05:06][3875974][INFO ] 9[18:05:07][3875974][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:05:07][3875974][INFO ] Normalization factor 3.97364e-08
[18:05:07][3875974][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
[18:05:07][3875974][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:05:07][3875974][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:05:07][3875974][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:05:07][3875974][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:05:59][3875974][INFO ] Checkpoint committed!
[18:06:59][3875974][INFO ] Checkpoint committed!
[18:07:59][3875974][INFO ] Checkpoint committed!
[18:08:59][3875974][INFO ] Checkpoint committed!
[18:09:59][3875974][INFO ] Checkpoint committed!
[18:10:59][3875974][INFO ] Checkpoint committed!
[18:11:59][3875974][INFO ] Checkpoint committed!
[18:12:59][3875974][INFO ] Checkpoint committed!
[18:13:59][3875974][INFO ] Checkpoint committed!
[18:14:59][3875974][INFO ] Checkpoint committed!
[18:15:21][3875974][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.590679 4444.840820 1.0243928 5.6826987 15.9152 12.5918 16
------> CAND:  86.606250 3891.563477 0.9425125 5.7978067 16.8162 12.5506  8
------> CAND: 346.119038 4161.132324 0.6677870 4.6875215 16.4291 12.1442  8
------> CAND: 141.256283 4087.933350 0.9251913 5.7368131 15.5718 12.1346 16
------> CAND: 115.484169 3778.791748 0.6629848 5.5197601 15.5464 12.1009 16
------> CAND: 173.153850 3900.295898 0.6081675 5.3178329 15.4666 11.9951 16
------> CAND: 420.828350 3966.033447 0.9962041 3.8998702 18.1191 11.8023  4
------> CAND: 115.473529 4027.517334 0.7898558 5.6090517 15.3024 11.778 16
------> CAND: 292.321752 4042.801025 0.6731781 5.3571892 15.8879 11.5788  8
------> CAND: 173.187587 4092.683594 0.9751939 5.7808762 15.8862 11.577  8
------> CAND: 438.482758 4042.801025 0.6731781 5.3571892 17.6693 11.4434  4
------> CAND: 461.663932 3762.058350 0.4881211 4.6344023 17.6223 11.4059  4
------> CAND:  79.076332 3620.505371 0.8149657 5.7356057 17.5296 11.3321  4
------> CAND: 101.613924 3962.958252 0.6801964 4.2644768 14.9575 11.3242 16
------> CAND: 349.396898 4271.785156 0.9626104 4.2063932 17.4265 11.25  4
------> CAND: 353.159781 3864.719238 1.0059309 5.8392839 17.4173 11.2427  4
------> CAND: 457.191032 3907.057617 0.9648004 5.8158970 17.3629 11.1994  4
------> CAND:  50.083710 3957.243652 0.6137656 4.4563851 14.8521 11.1862 16
------> CAND: 346.620669 3812.547607 0.8796393 5.7671342 20.6122 11.1804  2
------> CAND: 174.189033 4375.187012 1.0245875 4.2477622 14.8025 11.1214 16
------> CAND: 406.322826 3954.991943 0.6220380 5.3133373 17.2555 11.1139  4
------> CAND: 229.358343 4238.510254 0.8020565 4.4270921 20.4712 11.0967  2
------> CAND: 186.692962 3725.852295 0.7796161 5.6855073 14.7823 11.095 16
------> CAND:  49.255616 4828.440430 1.0981836 4.7522192 15.4215 11.0943  8
------> CAND: 230.786941 3763.794922 0.4807884 4.7404237 15.4086 11.0808  8
------> CAND: 350.229922 4342.127441 1.0237038 5.7400794 20.4203 11.0665  2
------> CAND: 132.000889 4590.475098 0.9619697 5.4883451 15.3814 11.0526  8
------> CAND: 170.477273 4269.769531 0.7375253 4.6442966 14.7291 11.0255 16
------> CAND:  86.597167 3980.593506 0.8211523 5.6690359 14.7167 11.0094 16
------> CAND: 392.732332 4134.491211 1.0470256 3.9984245 15.311 10.9797  8
------> CAND: 346.738227 3735.805908 0.9314474 5.8116784 17.0592 10.9579  4
------> CAND: 166.820789 4187.026855 0.9700450 5.7532115 14.6576 10.9324 16
------> CAND: 293.966780 4820.783203 1.0243998 4.9389939 17.0213 10.9278  4
------> CAND:  17.607956 4542.475586 1.0093094 4.4795966 14.6494 10.9217 16
------> CAND:  77.959145 3837.148193 0.7327620 5.6057868 14.6451 10.9161 16
------> CAND: 115.477681 4236.843262 0.8055649 5.5020771 15.2375 10.9037  8
------> CAND:  79.076073 3620.252197 0.8167256 5.7328277 16.989 10.9021  4
------> CAND: 379.586636 4352.708984 0.9522252 4.3167934 20.1416 10.9011  2
------> CAND: 375.428780 4133.621094 0.8316888 4.2317729 16.9867 10.9003  4
------> CAND: 173.237931 3945.836426 0.9716492 5.8100839 15.2338 10.8999  8
------> CAND: 154.072921 3781.116699 0.8355483 5.7361050 14.6275 10.8932 16
------> CAND: 208.042521 4743.487793 0.9676241 5.2022476 25.0394 10.8745  1
------> CAND:  13.962631 4485.303223 1.0245575 4.3770208 14.6122 10.8733 16
------> CAND: 173.059389 4161.132324 0.6677870 4.6875215 14.6121 10.8732 16
------> CAND: 230.935899 3661.116943 0.8599655 5.7613354 25.0119 10.8625  1
------> CAND: 233.481165 3728.304932 0.7742960 3.8582733 16.9357 10.8598  4
------> CAND:  52.010565 4743.487793 0.9676241 5.2022476 15.191 10.8556  8
------> CAND: 346.278895 3911.100830 0.6768813 5.4689994 15.1735 10.8376  8
------> CAND: 352.004186 4116.981934 1.0446647 5.8346286 15.1695 10.8334  8
------> CAND: 244.337212 4748.911133 0.9666889 5.1523957 15.1509 10.8142  8
------> CAND: 186.414768 3779.963623 0.8073800 3.8683491 14.5538 10.7974 16
------> CAND: 115.456142 4133.871582 0.7806730 5.5232620 15.1261 10.7887  8
------> CAND: 401.976826 3705.591797 0.8381943 3.7782865 16.8426 10.7859  4
------> CAND: 251.965743 3926.052979 0.7578968 5.6036968 15.1221 10.7845  8
------> CAND: 230.818342 4141.571289 0.6897272 5.2996221 15.1209 10.7832  8
------> CAND: 238.451285 4559.668945 0.9912338 5.5752153 15.1191 10.7814  8
------> CAND: 406.451543 4533.254883 1.0992417 4.3338251 15.1103 10.7723  8
------> CAND: 346.525170 3689.711182 0.6956981 5.6130719 15.1058 10.7677  8
------> CAND: 487.537514 4187.812012 0.7599972 5.4227376 16.8076 10.7581  4
------> CAND: 231.133645 3655.398438 0.8887959 5.7851701 19.8844 10.7485  2
------> CAND: 173.262585 3689.711182 0.6956981 5.6130719 14.4958 10.722 16
------> CAND: 133.926447 4821.320312 1.0982857 5.4985480 15.0592 10.7195  8
------> CAND: 346.543595 4110.757812 0.9740881 5.7692566 16.7379 10.7029  4
------> CAND: 150.264364 4433.943359 1.0872710 5.7572837 14.4763 10.6968 16
------> CAND: 115.492214 3633.273193 0.6072617 5.4920945 14.4725 10.6918 16
------> CAND: 129.072587 4206.001465 0.7493131 5.4017911 14.4621 10.6783 16
------> CAND: 266.508636 4056.859131 0.8670915 4.0852242 16.6978 10.671  4
------> CAND: 161.742454 3901.877686 0.7806344 4.0313230 14.4289 10.6354 16
------> CAND: 409.488838 3676.111328 0.4858479 4.3454571 19.68 10.6273  2
------> CAND: 250.344330 4212.453125 0.7442757 4.5010867 14.9687 10.6262  8
------> CAND: 499.751053 3969.022949 0.6731689 4.2791495 19.6592 10.615  2
------> CAND: 292.158521 3645.675293 0.5480561 5.3812413 14.957 10.6141  8
------> CAND: 125.172165 4212.453125 0.7442757 4.5010867 14.4083 10.6087 16
------> CAND: 214.927299 3780.869385 0.8063224 3.8702590 14.9503 10.6073  8
------> CAND: 279.003483 4313.856445 1.0724208 5.8028903 16.6132 10.6039  4
------> CAND: 461.573623 3763.794922 0.4807884 4.7404237 16.6096 10.6011  4
------> CAND: 336.046449 4252.157715 0.8475249 4.3585792 16.6077 10.5996  4
------> CAND: 172.973751 4316.589844 1.0228534 4.2032785 14.3975 10.5947 16
------> CAND:  36.481278 3899.139893 0.6087375 4.3576550 14.3964 10.5932 16
------> CAND: 207.836990 4815.793945 1.1092448 5.5431871 14.9289 10.5852  8
------> CAND: 181.410394 4814.045410 1.1087936 5.5295825 14.3812 10.5736 16
------> CAND: 173.554533 3750.760254 0.9051840 3.7701828 14.3766 10.5676 16
------> CAND: 150.270852 4109.530762 0.8432058 5.6275392 14.3732 10.5632 16
------> CAND: 402.478717 4165.492188 0.6604335 4.8043480 14.9068 10.5625  8
------> CAND: 186.402052 4042.610840 0.9336942 5.7638717 14.3702 10.5593 16
------> CAND: 231.097055 3648.665771 0.9704668 5.8294945 14.8935 10.5488  8
------> CAND: 333.913803 3767.463623 0.8468666 3.8306096 14.8917 10.5469  8
------> CAND: 173.189403 3784.703369 0.8312288 5.7219448 14.8891 10.5442  8
------> CAND: 225.472194 4730.312012 0.9676759 5.1379094 16.5314 10.5392  4
------> CAND: 288.529804 3718.473389 0.4799755 5.0011859 16.5272 10.5358  4
------> CAND: 259.781121 3859.171387 0.9096934 5.7784166 19.5177 10.5311  2
------> CAND: 348.366387 4813.582031 1.0241188 5.2645774 14.87 10.5245  8
------> CAND: 214.629382 3664.068604 0.4932178 5.1940432 14.8655 10.52  8
------> CAND: 115.445243 4036.555420 0.6321493 5.1998100 14.3379 10.5175 16
------> CAND:  50.112775 3619.706299 0.8595568 5.7676015 14.3348 10.5135 16
------> CAND: 115.485207 3667.991455 0.7761760 5.7023129 14.3347 10.5134 16
------> CAND:  82.708163 3716.992920 0.6264487 4.0368609 14.3329 10.5111 16
------> CAND:  84.229665 3935.611816 0.9068044 3.9364259 16.4942 10.5097  4
------> CAND: 115.501816 3852.668701 0.8232636 5.6991658 14.3254 10.5014 16
------> CAND: 361.552566 4346.669922 0.7588838 5.1744890 14.8278 10.4811  8
[18:15:21][3875974][INFO ] Statistics: count dirty SumSpec pages 1810 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:15:21][3875974][INFO ] Data processing finished successfully!
18:15:21 (3875974): called boinc_finish(0)

</stderr_txt>
]]>