Task 1719989058

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:19:04][6848][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_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_53.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_53.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_53_2850000_0_0
------> GPU usage: 1.000000
[21:19:04][6848][INFO ] Starting data processing...
[21:19:04][6848][INFO ] opti: No host transfer for n_steps. Use device global.
[21:19:04][6848][INFO ] opti: No host transfer for mean. Use device global.
[21:19:04][6848][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:19:04][6848][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:19:04][6848][INFO ] opti: power spectrum in fft callback (static link).
[21:19:04][6848][INFO ] opti: __constant__ access is not uniform, bad!
[21:19:04][6848][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:19:04][6848][INFO ] CUDA global memory status (initial GPU state, including context):
[21:19:04][6848][INFO ] No template file. Generating templates.
[21:19:04][6848][INFO ] Template param value T_cons = 50000
[21:19:07][6848][INFO ] Number of generated templates to be used: 50000
[21:19:07][6848][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_53.cpt
[21:19:07][6848][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_53.cpt (No such file or directory).
------> Starting from scratch...
[21:19:07][6848][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_53.binary
[21:19:07][6848][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM235.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084873719
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 235.3 cm^-3 pc
------> Scale factor: 1.24281
[21:19:07][6848][INFO ] Allocating memory for dedispersed compressed time series...
[21:19:07][6848][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:19:07][6848][INFO ] 8-bit allocation done
[21:19:07][6848][INFO ] Foobar
[21:19:07][6848][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_53.binary
[21:19:07][6848][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:19:07][6848][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:19:07][6848][INFO ] FftSize = 12582913
[21:19:07][6848][INFO ] Seed for random number generator is -1037396823.
[21:19:09][6848][INFO ] 8[21:19:09][6848][INFO ] 9[21:19:10][6848][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:19:10][6848][INFO ] Normalization factor 3.97364e-08
[21:19:10][6848][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
[21:19:10][6848][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 879 MB (11122 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:19:10][6848][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:19:10][6848][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:19:10][6848][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1456.90136719, mean= -0.00008684  -0.00008684
[21:19:10][6848][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:20:32][6848][INFO ] Checkpoint committed!
[21:22:00][6848][INFO ] Checkpoint committed!
[21:23:28][6848][INFO ] Checkpoint committed!
[21:23:30][6848][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.436531 4015.570312 0.3756512 2.4394848 15.8241 12.4703 16
------> CAND: 431.838285 4361.461914 0.9099029 3.0136096 18.6127 12.197  4
------> CAND: 115.257358 3633.110840 0.4970268 2.7223818 15.5948 12.1652 16
------> CAND: 319.567359 4445.881836 0.8915464 0.7490122 16.0234 11.72  8
------> CAND: 266.214093 3752.056641 0.5819629 0.4758919 21.4925 11.7035  2
------> CAND:  86.377363 4030.694092 0.7824499 2.9364731 15.2314 11.6843 16
------> CAND:  41.912026 3855.416260 0.6840298 0.4774389 15.1835 11.6212 16
------> CAND: 115.248794 4254.575195 0.8118418 2.9575002 15.0559 11.4533 16
------> CAND: 259.201637 3723.555908 0.7017212 2.8723450 21.0152 11.4198  2
------> CAND: 460.781601 4034.298340 0.9946111 3.0191572 20.7875 11.2845  2
------> CAND: 266.586229 4634.972168 1.0876156 3.0883865 15.5753 11.2537  8
------> CAND: 119.818750 3936.039062 0.5897581 2.8017328 25.9037 11.2499  1
------> CAND: 115.258137 4627.592285 0.7619473 2.8788755 15.5532 11.2308  8
------> CAND:  43.212686 4090.163086 0.5886413 2.7910039 14.8565 11.192 16
------> CAND: 177.747163 4008.493408 0.7176249 2.9060943 14.854 11.1888 16
------> CAND: 407.369167 4896.859375 0.9487168 0.9940091 15.421 11.0937  8
------> CAND: 230.497848 4254.575195 0.8118418 2.9575002 15.394 11.0657  8
------> CAND:  86.365944 4213.004883 0.9185573 3.0130959 14.7353 11.0336 16
------> CAND: 315.953434 4174.054688 0.4770778 2.6195133 15.3531 11.0233  8
------> CAND:  59.208830 5032.689941 0.8558601 2.8713434 20.3301 11.0129  2
------> CAND: 492.329610 4569.443359 0.8304287 2.9510024 17.034 10.9379  4
------> CAND: 202.203046 3996.338623 0.5378204 2.7544124 15.2676 10.9349  8
------> CAND: 460.042000 3675.890625 0.6381093 0.3831767 25.1674 10.9301  1
------> CAND: 172.720211 4206.398438 0.8319889 2.9738414 15.2581 10.925  8
------> CAND:  90.435567 3725.071777 0.6964412 0.3865308 14.6056 10.8647 16
------> CAND:  86.364128 4031.807373 0.9532573 3.0101833 14.6055 10.8646 16
------> CAND: 188.177614 6274.148926 1.1991421 2.6987622 16.9255 10.8517  4
------> CAND: 167.383664 4944.769531 0.7122262 2.7370849 15.1829 10.8473  8
------> CAND: 293.418178 4262.436035 0.8084834 2.9555342 15.1729 10.8369  8
------> CAND: 107.024690 4475.686035 0.4999560 1.2207582 15.1641 10.8279  8
------> CAND: 120.097204 3642.319336 0.4088996 0.5586767 14.5718 10.8207 16
------> CAND:  71.751167 4860.106934 1.0489664 3.0522146 15.1412 10.8042  8
------> CAND: 108.394379 3791.891113 0.8693408 0.3600006 15.1341 10.7969  8
------> CAND: 451.224398 3902.750488 0.9625559 2.9912169 24.8283 10.7828  1
------> CAND:  23.019241 3695.675781 0.8387607 2.9171572 14.5279 10.7637 16
------> CAND: 167.804329 4095.549072 0.7383420 2.9145806 14.5225 10.7567 16
------> CAND: 230.548452 4765.628906 0.8383771 2.9194393 19.8781 10.7448  2
------> CAND: 315.636573 3706.265625 0.7653129 0.3388754 16.7768 10.7337  4
------> CAND: 202.090419 3843.240479 0.2558240 1.9313511 16.7431 10.7069  4
------> CAND:  86.402276 3671.306152 0.6641467 2.8464942 14.4652 10.6824 16
------> CAND: 279.368352 3617.844238 0.8246243 2.8966465 15.02 10.6792  8
------> CAND: 285.700895 4650.767090 1.0465887 0.7930683 24.587 10.678  1
------> CAND: 368.842178 3901.333252 0.7301158 2.9062285 15.0164 10.6754  8
------> CAND:  37.855638 4430.005371 1.0332186 0.6693816 14.4593 10.6747 16
------> CAND: 457.660484 3772.826904 0.8809054 0.3405994 16.6946 10.6685  4
------> CAND: 115.255282 3980.596680 0.7422524 2.9183333 14.9987 10.6572  8
------> CAND: 150.110476 3740.876465 0.8183541 2.9225247 14.4435 10.6542 16
------> CAND: 189.393414 3644.405273 0.9597211 0.2436563 19.7225 10.6525  2
------> CAND:  86.390598 3811.719238 0.6217490 2.8305891 14.4358 10.6442 16
------> CAND: 189.233557 3785.890869 0.8550075 2.9387631 14.4281 10.6343 16
------> CAND: 172.747978 4677.416504 1.0478628 3.0707598 14.9562 10.6134  8
------> CAND: 167.118706 4529.772461 1.0783094 3.0849297 14.3889 10.5835 16
------> CAND: 176.602468 3668.353027 0.7007038 0.3454974 14.3887 10.5833 16
------> CAND:  86.444057 5475.212402 0.7897196 2.5484388 14.3879 10.5822 16
------> CAND:  62.022169 3772.187500 0.9297900 2.9628332 14.3727 10.5625 16
------> CAND: 189.472565 3990.010254 0.8596043 2.9675758 14.36 10.5461 16
------> CAND: 294.790722 5264.170898 0.9336330 2.8900366 16.5345 10.5416  4
------> CAND: 340.526875 3984.385986 0.2799053 1.7924222 14.8765 10.5312  8
------> CAND: 170.350373 4090.177979 0.8480537 2.9760931 14.3413 10.5219 16
------> CAND: 115.400867 5794.535156 0.8528005 2.2815764 14.3387 10.5186 16
------> CAND: 197.836285 4028.760986 0.7836679 2.9369695 14.3379 10.5176 16
------> CAND: 289.947503 4890.170410 0.9497566 0.9890524 14.8604 10.5147  8
------> CAND:  66.862274 4032.630615 0.6078902 0.6648600 14.3356 10.5146 16
------> CAND: 158.252316 3843.092773 0.7310702 0.4441806 14.3332 10.5114 16
------> CAND: 475.394561 4485.058105 0.4906526 2.5233200 19.4733 10.5048  2
------> CAND:  86.434455 4592.256348 0.5564628 2.6211779 14.3252 10.5011 16
------> CAND: 223.964705 3827.677490 0.4585995 2.6735883 14.8319 10.4854  8
------> CAND: 293.696372 3845.259277 0.6984565 0.4677420 14.8194 10.4725  8
------> CAND: 158.119966 3930.406738 0.6014646 2.8185842 14.2991 10.4674 16
------> CAND:  80.617557 3690.801758 0.8915803 2.9357069 14.8132 10.4661  8
------> CAND: 115.258915 5206.168457 0.9997514 2.9644334 14.2893 10.4548 16
------> CAND:  59.208311 5038.370117 0.8563571 2.8821073 16.4226 10.453  4
------> CAND: 115.233483 4763.217285 0.7956188 2.8822033 14.7988 10.4513  8
------> CAND: 342.635646 4034.864258 0.8117012 2.9560432 16.4153 10.4472  4
------> CAND:  38.984503 5912.877441 1.2700233 2.9683897 14.2801 10.4428 16
------> CAND: 343.293243 3928.752686 0.4954758 2.7110612 19.3617 10.4387  2
------> CAND: 209.530806 6272.118164 1.1992186 1.7794472 16.3967 10.4325  4
------> CAND: 133.106917 3752.056641 0.5819629 0.4758919 16.3854 10.4235  4
------> CAND: 127.765959 3895.591064 0.7637917 0.4629052 14.2606 10.4177 16
------> CAND: 309.075144 4207.865234 1.0406709 0.5484607 14.766 10.4175  8
------> CAND: 118.451137 5976.316406 1.2681812 2.9437406 16.3739 10.4144  4
------> CAND: 345.930634 6102.603027 1.2552137 2.8596969 14.7382 10.389  8
------> CAND:  48.893860 3729.845947 0.6834322 0.3964460 14.2382 10.3887 16
------> CAND: 399.186843 4488.990234 0.9991544 3.0534556 16.3389 10.3867  4
------> CAND:  73.380885 4252.969238 0.4784244 2.6072855 14.2353 10.3851 16
------> CAND: 118.417401 5032.689941 0.8558601 2.8713434 23.9078 10.383  1
------> CAND: 389.470302 4232.603516 0.4221168 1.1327904 23.8977 10.3786  1
------> CAND:  59.758471 3723.843750 0.9275697 0.3005297 14.2284 10.3762 16
------> CAND:  76.904500 6178.946777 1.2432172 2.8042634 14.2242 10.3707 16
------> CAND:  43.221509 4781.869629 0.5905690 2.5922844 14.2239 10.3703 16
------> CAND: 129.820493 3741.490723 0.8527196 0.3339754 14.7176 10.3678  8
------> CAND: 345.705640 4467.382812 0.6378671 2.7923410 14.7093 10.3593  8
------> CAND:  86.402795 4764.141602 0.8729608 2.9469018 14.2126 10.3558 16
------> CAND:  37.803996 3681.802979 0.9128674 0.2752437 14.2091 10.3512 16
------> CAND: 345.641541 3739.185059 0.8377496 2.9249065 16.2934 10.3507  4
------> CAND:  90.191109 4038.046387 0.5330952 0.7381625 14.6937 10.3433  8
------> CAND: 177.280825 3637.263672 0.4585840 0.4905447 14.1987 10.3378 16
------> CAND: 277.836729 3920.566406 0.7079921 2.8903911 16.2725 10.3342  4
------> CAND: 242.472898 3618.913330 0.7834036 2.8870459 16.2539 10.3195  4
------> CAND: 232.601170 3915.562744 0.7136733 0.5015463 14.6697 10.3186  8
[21:23:30][6848][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:23:30][6848][INFO ] Data processing finished successfully!
21:23:30 (6848): called boinc_finish(0)

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