Task 1694878078

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:20:49][1780244][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_178.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_178_4650000_1_0
------> GPU usage: 0.330000
[14:20:49][1780244][INFO ] Starting data processing...
[14:20:49][1780244][INFO ] opti: No host transfer for n_steps. Use device global.
[14:20:49][1780244][INFO ] opti: No host transfer for mean. Use device global.
[14:20:49][1780244][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:20:49][1780244][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:20:49][1780244][INFO ] opti: power spectrum in fft callback (static link).
[14:20:49][1780244][INFO ] opti: __constant__ access is not uniform, bad!
[14:20:49][1780244][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:20:49][1780244][INFO ] CUDA global memory status (initial GPU state, including context):
[14:20:49][1780244][INFO ] No template file. Generating templates.
[14:20:49][1780244][INFO ] Template param value T_cons = 50000
[14:20:52][1780244][INFO ] Number of generated templates to be used: 50000
[14:20:52][1780244][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_178.cpt
[14:20:52][1780244][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[14:20:52][1780244][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary
[14:20:52][1780244][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207872004
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.03783
[14:20:52][1780244][INFO ] Allocating memory for dedispersed compressed time series...
[14:20:52][1780244][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:20:52][1780244][INFO ] 8-bit allocation done
[14:20:52][1780244][INFO ] Foobar
[14:20:52][1780244][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_178.binary
[14:20:53][1780244][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:20:53][1780244][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:20:53][1780244][INFO ] FftSize = 12582913
[14:20:53][1780244][INFO ] Seed for random number generator is -1059596820.
[14:20:54][1780244][INFO ] 8[14:20:54][1780244][INFO ] 9[14:20:55][1780244][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:20:55][1780244][INFO ] Normalization factor 3.97364e-08
[14:20:55][1780244][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
[14:20:55][1780244][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:20:55][1780244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:20:55][1780244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:20:55][1780244][INFO ] TimeSeriesLength = 16772561, params->nsamples = 25165824
sum = -329.65905762, mean= -0.00001965  -0.00001965
[14:20:55][1780244][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:21:49][1780244][INFO ] Checkpoint committed!
[14:22:49][1780244][INFO ] Checkpoint committed!
[14:23:49][1780244][INFO ] Checkpoint committed!
[14:24:49][1780244][INFO ] Checkpoint committed!
[14:25:49][1780244][INFO ] Checkpoint committed!
[14:26:49][1780244][INFO ] Checkpoint committed!
[14:27:50][1780244][INFO ] Checkpoint committed!
[14:28:50][1780244][INFO ] Checkpoint committed!
[14:29:50][1780244][INFO ] Checkpoint committed!
[14:30:50][1780244][INFO ] Checkpoint committed!
[14:31:50][1780244][INFO ] Checkpoint committed!
[14:32:50][1780244][INFO ] Checkpoint committed!
[14:33:50][1780244][INFO ] Checkpoint committed!
[14:34:24][1780244][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4858.973633 0.3499131 3.3692060 21.2082 17.2548  8
------> CAND:   0.250426 6757.867676 1.2183348 0.8877980 20.808 16.82  8
------> CAND:   0.500074 3603.535645 0.9679683 3.1168218 27.9139 15.5371  2
------> CAND:   0.249907 3649.739014 0.8845394 3.1330829 19.2931 15.1845  8
------> CAND:   0.500853 7503.677246 0.9953627 1.0767604 19.3654 12.8005  4
------> CAND: 115.242826 5336.656250 1.0193307 3.5715253 15.4162 11.9284 16
------> CAND:   0.249648 7508.446777 0.6611140 3.5616860 15.4156 11.9276 16
------> CAND:   1.000148 3604.742676 0.9677500 3.1173148 17.9766 11.6885  4
------> CAND: 446.126340 3713.565186 0.7250162 3.1469033 21.3365 11.6108  2
------> CAND:   6.575702 5413.814941 1.2422234 3.5982907 15.1076 11.5213 16
------> CAND: 128.057907 7505.664551 0.8156444 1.1362337 15.1074 11.5211 16
------> CAND: 345.773112 5441.101074 0.8748419 3.5615263 17.7651 11.5198  4
------> CAND:  86.392155 5040.683105 1.0407119 3.5160573 15.8214 11.5096  8
------> CAND: 131.533772 4230.416504 0.7828394 3.3230157 15.0961 11.5062 16
------> CAND: 103.213538 3637.581543 0.4004695 3.0923638 15.7574 11.443  8
------> CAND:   0.500334 6995.830566 1.4262043 3.7583859 17.6337 11.4151  4
------> CAND: 384.545337 5946.205566 0.6682280 3.5699646 17.5373 11.3382  4
------> CAND: 151.799102 5755.856445 0.5257823 3.5088263 14.9385 11.2994 16
------> CAND:  60.090902 4759.490723 0.8386039 0.4604934 17.467 11.2823  4
------> CAND: 240.282900 5967.133789 0.8064064 0.7831330 25.9767 11.2815  1
------> CAND: 347.066246 3745.387207 0.8054579 0.1043769 15.5861 11.265  8
------> CAND: 404.662746 5271.228027 0.4029986 0.7195953 17.4399 11.2607  4
------> CAND: 237.370948 4169.595215 0.2156818 0.4192453 17.3908 11.2216  4
------> CAND: 161.780343 4722.952148 1.0306962 0.4353279 15.532 11.2088  8
------> CAND:   0.166605 3614.878906 0.9113038 3.1198447 15.5208 11.1972  8
------> CAND: 460.947946 4686.754395 0.9242231 3.4384184 17.3148 11.1611  4
------> CAND: 115.251130 7802.662109 1.4874623 3.8129613 14.7986 11.1163 16
------> CAND:  86.604433 5428.312988 1.1839396 0.6108481 14.7722 11.0819 16
------> CAND:   0.499555 9965.179688 1.0112624 1.6365448 17.1993 11.0692  4
------> CAND:  21.285200 4598.065918 0.9345597 3.4196107 14.7504 11.0534 16
------> CAND: 100.567064 4109.799316 0.9917764 0.2371855 14.7313 11.0285 16
------> CAND:  61.830132 7882.737305 0.3523067 1.8520182 15.3447 11.0147  8
------> CAND: 172.760954 5709.720215 1.1998196 3.6280444 14.7087 10.999 16
------> CAND: 460.633940 4116.558594 0.9419379 3.2939026 25.2977 10.9867  1
------> CAND: 144.753428 4588.901367 0.8018265 0.4114446 17.0588 10.9576  4
------> CAND: 415.970598 3700.386475 0.4789396 3.1201894 20.2351 10.9565  2
------> CAND: 310.904424 3711.167725 0.9586819 3.1596258 15.2878 10.9557  8
------> CAND: 172.886556 5441.101074 0.8748419 3.5615263 15.2675 10.9348  8
------> CAND: 181.619299 4036.082275 0.4496924 3.2227852 14.6475 10.9192 16
------> CAND:  86.583153 6562.091309 1.2162467 0.8500038 14.6336 10.9012 16
------> CAND: 442.545893 4095.619141 0.2308708 3.1690159 16.9787 10.8939  4
------> CAND:  26.119337 4264.320801 0.8326728 0.3010510 14.6126 10.8738 16
------> CAND:  86.347779 4930.256836 1.1755509 3.5099070 14.5972 10.8537 16
------> CAND: 369.677279 3961.479492 0.1683981 3.0826328 15.1845 10.8489  8
------> CAND: 180.648994 5950.690918 0.6704386 3.5902064 15.1844 10.8489  8
------> CAND: 350.914767 4525.456543 0.3099158 3.2809863 20.0438 10.843  2
------> CAND: 345.690329 3716.764160 0.6756076 3.1449683 15.1773 10.8415  8
------> CAND:  86.404871 5984.619629 0.8017626 3.6051171 14.5842 10.8368 16
------> CAND: 185.634165 4192.230469 0.9698920 0.2678559 19.9984 10.8161  2
------> CAND: 160.490582 3618.845947 0.7932780 0.0443142 15.1369 10.7997  8
------> CAND:  50.395121 4819.034668 1.1586310 3.4863536 14.5382 10.7772 16
------> CAND:   0.501112 10055.498047 1.1556398 1.5694107 19.9195 10.7693  2
------> CAND: 345.362828 3698.286377 0.4923355 3.1273954 16.8195 10.7676  4
------> CAND: 230.841179 4089.860107 0.4206806 0.2866355 15.0842 10.7453  8
------> CAND: 179.300844 4194.666504 1.0206941 3.3249171 15.082 10.7431  8
------> CAND:  86.601060 4432.333008 0.9808586 0.3486822 14.5009 10.7287 16
------> CAND: 261.164304 3790.966797 0.8063737 0.1199944 16.7659 10.7251  4
------> CAND: 165.218061 9428.301758 1.4834681 1.3196737 19.8139 10.7067  2
------> CAND: 345.419142 4418.638672 0.9813044 3.3794265 19.7476 10.6674  2
------> CAND: 183.246421 4419.948730 0.3894383 3.3120296 24.5444 10.6595  1
------> CAND: 185.593422 4012.234131 0.5686272 0.2301303 14.4338 10.6416 16
------> CAND: 130.800918 3761.919678 0.9211205 0.1060645 14.9825 10.6404  8
------> CAND: 166.333950 5214.371582 1.2152293 3.5573051 14.4313 10.6385 16
------> CAND: 317.468968 4956.469238 0.5444319 0.5655473 16.6562 10.638  4
------> CAND:  86.405130 5592.178711 0.7522063 3.5743113 16.6343 10.6207  4
------> CAND: 189.344627 3618.999268 0.7764224 0.0488642 14.9491 10.606  8
------> CAND: 234.468079 3805.377441 0.4188440 3.1467280 14.9377 10.5943  8
------> CAND:  29.657225 4654.064453 0.6188508 0.4544205 14.9071 10.5628  8
------> CAND:  86.415770 5218.445312 0.5264285 3.4813106 14.9052 10.5608  8
------> CAND: 144.384406 3631.215820 0.9628419 0.0465867 16.5506 10.5544  4
------> CAND:  69.739193 3859.397949 0.7692311 3.2019639 14.3628 10.5497 16
------> CAND: 307.991174 3779.133301 0.2737160 3.1085284 14.8809 10.5357  8
------> CAND:  57.306109 4652.785156 0.9284858 3.4379425 14.3487 10.5315 16
------> CAND: 161.890375 3733.932861 0.6242451 3.1474853 14.3442 10.5257 16
------> CAND:  50.168310 3671.400635 0.9549633 0.0618898 14.8697 10.5243  8
------> CAND:  24.051568 3735.880127 0.8491769 0.0942704 14.8638 10.5181  8
------> CAND: 126.632423 4718.891113 0.8480259 3.4390435 14.3345 10.5131 16
------> CAND: 157.480795 4992.291992 0.7324398 0.5409806 19.4846 10.5115  2
------> CAND: 120.044783 3841.746094 0.6805384 3.1900339 14.3295 10.5067 16
------> CAND: 333.784049 4136.449219 0.5589160 0.2803616 16.4746 10.4942  4
------> CAND: 387.373208 3933.821777 0.4044775 0.2244324 14.8299 10.4833  8
------> CAND:   8.130681 4880.909668 1.0834811 0.4771698 14.3092 10.4805 16
------> CAND: 171.318602 5287.367676 0.9279038 0.5977688 14.3084 10.4794 16
------> CAND:  91.005968 4339.631836 1.0092430 3.3603275 14.3054 10.4755 16
------> CAND:  75.771224 4126.894043 0.9921021 0.2434019 14.8195 10.4726  8
------> CAND: 144.841661 4690.207031 0.2858454 0.5851560 24.1037 10.4681  1
------> CAND: 111.453732 3910.906006 0.3053336 3.1477215 14.2967 10.4643 16
------> CAND:  28.580522 8931.900391 1.5059130 3.7890909 14.2909 10.4568 16
------> CAND: 117.545969 4788.183105 0.5411717 3.4084115 14.2896 10.4551 16
------> CAND:  48.280640 4690.207031 0.2858454 0.5851560 16.4214 10.452  4
------> CAND: 115.435381 9250.001953 0.7234332 1.6823454 14.7902 10.4424  8
------> CAND: 179.079483 6008.635254 0.8503925 3.6319845 14.2777 10.4397 16
------> CAND: 364.304142 3782.970947 0.0910919 0.4435798 19.3392 10.4253  2
------> CAND: 118.478905 3910.054443 0.3103734 3.1611390 14.7696 10.4213  8
------> CAND:  96.047452 3702.204102 0.9485682 3.1558390 14.7692 10.4209  8
------> CAND: 497.843401 3901.718018 0.5873480 3.2018716 16.3803 10.4195  4
------> CAND: 279.792909 4690.687012 0.9814606 3.4432063 14.7628 10.4143  8
------> CAND: 367.784938 3726.663818 0.9011452 0.0916012 19.309 10.4074  2
------> CAND:  43.196077 5048.713379 1.0406466 3.5174797 14.2511 10.4054 16
------> CAND: 259.195408 5817.106934 0.9246201 3.6111865 16.3603 10.4037  4
[14:34:24][1780244][INFO ] Statistics: count dirty SumSpec pages 207914 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:34:24][1780244][INFO ] Data processing finished successfully!
14:34:24 (1780244): called boinc_finish(0)

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