Task 1692609578

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:56:38][280037][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_162.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_162_500000_0_0
------> GPU usage: 0.330000
[08:56:38][280037][INFO ] Starting data processing...
[08:56:38][280037][INFO ] opti: No host transfer for n_steps. Use device global.
[08:56:38][280037][INFO ] opti: No host transfer for mean. Use device global.
[08:56:38][280037][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:56:38][280037][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:56:38][280037][INFO ] opti: power spectrum in fft callback (static link).
[08:56:38][280037][INFO ] opti: __constant__ access is not uniform, bad!
[08:56:38][280037][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[08:56:38][280037][INFO ] CUDA global memory status (initial GPU state, including context):
[08:56:38][280037][INFO ] No template file. Generating templates.
[08:56:38][280037][INFO ] Template param value T_cons = 50000
[08:56:41][280037][INFO ] Number of generated templates to be used: 50000
[08:56:41][280037][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_162.cpt
[08:56:41][280037][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[08:56:41][280037][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_162.binary
[08:56:41][280037][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332116458
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.59482
[08:56:41][280037][INFO ] Allocating memory for dedispersed compressed time series...
[08:56:41][280037][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:56:41][280037][INFO ] 8-bit allocation done
[08:56:41][280037][INFO ] Foobar
[08:56:41][280037][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_162.binary
[08:56:41][280037][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:56:41][280037][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:56:41][280037][INFO ] FftSize = 12582913
[08:56:41][280037][INFO ] Seed for random number generator is -1033946878.
[08:56:43][280037][INFO ] 8[08:56:43][280037][INFO ] 9[08:56:44][280037][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:56:44][280037][INFO ] Normalization factor 3.97364e-08
[08:56:44][280037][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
[08:56:44][280037][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2291 MB (5686 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:56:44][280037][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:56:44][280037][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:56:44][280037][INFO ] TimeSeriesLength = 16771329, params->nsamples = 25165824
sum = -2342.16796875, mean= -0.00013965  -0.00013965
[08:56:44][280037][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:57:38][280037][INFO ] Checkpoint committed!
[08:58:38][280037][INFO ] Checkpoint committed!
[08:59:38][280037][INFO ] Checkpoint committed!
[09:00:38][280037][INFO ] Checkpoint committed!
[09:01:38][280037][INFO ] Checkpoint committed!
[09:02:38][280037][INFO ] Checkpoint committed!
[09:03:38][280037][INFO ] Checkpoint committed!
[09:04:38][280037][INFO ] Checkpoint committed!
[09:05:38][280037][INFO ] Checkpoint committed!
[09:06:38][280037][INFO ] Checkpoint committed!
[09:07:38][280037][INFO ] Checkpoint committed!
[09:08:39][280037][INFO ] Checkpoint committed!
[09:09:39][280037][INFO ] Checkpoint committed!
[09:10:22][280037][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.460219 3620.907715 0.9227963 2.4631467 16.8681 12.6052  8
------> CAND:  86.361014 3621.176758 0.8787093 2.4078991 15.893 12.5623 16
------> CAND: 259.375248 4090.709473 0.9086342 2.0845077 18.7239 12.286  4
------> CAND:  59.921702 3867.444336 0.9311597 2.3593812 18.6404 12.2191  4
------> CAND: 115.229072 3628.368408 0.7771369 2.2701571 16.4693 12.1864  8
------> CAND: 172.865017 3859.982422 0.7303594 1.8955034 15.4535 11.9778 16
------> CAND: 115.217394 3842.524658 0.9362161 2.3740168 15.4143 11.9258 16
------> CAND: 112.234336 3708.060059 0.6475008 1.5179133 15.4106 11.9209 16
------> CAND:  32.122562 3625.721436 0.8294457 2.3599129 15.3358 11.8221 16
------> CAND: 141.831615 4033.533936 0.9698489 2.2924514 15.3211 11.8026 16
------> CAND: 115.192481 3626.172607 0.7946069 2.2976837 15.2813 11.7501 16
------> CAND: 230.766699 4103.835449 0.9043730 1.5015153 17.7748 11.5275  4
------> CAND:  35.505264 4114.194824 0.9410980 1.3689456 15.0707 11.4728 16
------> CAND:  49.893490 3916.776855 1.0083826 2.4213545 15.0658 11.4663 16
------> CAND: 431.896934 4303.407715 1.0150352 2.0591490 26.1431 11.3538  1
------> CAND: 155.924778 4066.868896 0.8545110 1.9924401 17.5451 11.3444  4
------> CAND: 115.230110 3620.907715 0.9227963 2.4631467 14.9719 11.3432 16
------> CAND:  66.613924 3710.730713 0.6409037 1.4643592 15.6065 11.2862  8
------> CAND:  99.867168 3669.824463 0.8736806 2.3798299 17.4208 11.2455  4
------> CAND: 157.640393 4321.931152 1.0336065 2.1042492 20.6837 11.2229  2
------> CAND: 461.533399 4103.835449 0.9043730 1.5015153 20.6328 11.1927  2
------> CAND:  97.457366 3860.866211 0.9333246 2.3834031 14.8457 11.1779 16
------> CAND: 207.280602 4028.008301 1.0240881 1.0794936 15.4997 11.1753  8
------> CAND:  50.676429 3620.747803 0.9025659 2.4446423 14.8251 11.151 16
------> CAND: 115.262548 3752.784180 0.7151030 2.0357931 14.8174 11.1409 16
------> CAND:  88.676614 4117.676270 0.9637547 2.2137916 14.8007 11.1191 16
------> CAND: 192.962444 3647.982666 0.6687939 1.1400219 15.4391 11.1124  8
------> CAND: 115.181062 3620.432129 0.8601584 2.3835533 15.4199 11.0926  8
------> CAND: 115.165751 3690.082275 0.9759799 2.4837284 14.7793 11.0911 16
------> CAND: 211.705752 3615.777832 0.9342054 2.4625232 20.4461 11.0818  2
------> CAND: 163.998108 4057.000488 1.0271723 1.1274782 14.7269 11.0227 16
------> CAND: 470.174794 3793.562500 0.9918796 0.8401920 17.0653 10.9627  4
------> CAND: 115.282011 4300.986328 1.0323273 2.1104491 15.2642 10.9313  8
------> CAND: 137.898494 4056.537354 0.8578359 1.4992225 15.2553 10.9221  8
------> CAND: 115.218172 3622.518066 0.8487830 2.3839581 14.6414 10.9113 16
------> CAND: 403.082076 3687.779541 0.9584408 2.4606137 20.152 10.9072  2
------> CAND: 345.617407 3716.439209 0.9543513 2.4522042 16.9889 10.9021  4
------> CAND:  66.613664 3711.625977 0.6382383 1.4647354 15.1862 10.8507  8
------> CAND: 186.975827 3837.400635 0.9675565 0.9222146 16.9187 10.8463  4
------> CAND: 215.948467 4303.407715 1.0150352 2.0591490 20.0416 10.8418  2
------> CAND: 226.727699 4296.454102 1.0147363 1.5951376 15.1775 10.8417  8
------> CAND: 136.588751 3788.937500 0.9295563 2.3979938 15.1771 10.8413  8
------> CAND: 345.730034 3859.982422 0.7303594 1.8955034 15.1701 10.8341  8
------> CAND: 456.900382 3829.365967 0.9388435 2.3841414 16.8974 10.8294  4
------> CAND: 115.229591 3636.125488 0.7124726 2.1664293 14.5736 10.8231 16
------> CAND:  14.980425 3867.444336 0.9311597 2.3593812 14.5652 10.8123 16
------> CAND: 249.609140 3933.182129 0.9153101 2.2989969 15.1481 10.8113  8
------> CAND: 172.761473 3904.504150 0.9224501 2.3238182 14.5532 10.7966 16
------> CAND: 251.966781 3720.982666 0.9284109 0.8142930 15.1321 10.7948  8
------> CAND:  86.347260 3613.817627 0.9388320 2.4786994 14.5478 10.7896 16
------> CAND: 172.835952 3766.381836 0.9086585 2.3785696 14.5475 10.7892 16
------> CAND: 393.376433 3809.952393 0.7765979 1.1592211 15.1072 10.7691  8
------> CAND:   5.680915 3934.788086 0.9747974 2.3889832 14.5294 10.7657 16
------> CAND:   5.681174 4017.435791 1.0229526 2.4070799 14.5261 10.7614 16
------> CAND: 132.349409 3790.626465 0.7238421 2.0056965 14.5241 10.7588 16
------> CAND: 130.220396 3625.618896 0.7989175 0.8596401 14.5227 10.757 16
------> CAND: 345.681505 3739.778320 0.9632099 2.4574032 16.7979 10.7504  4
------> CAND:  47.040705 3745.438477 0.9629237 2.4597175 15.0855 10.7467  8
------> CAND: 281.988876 3768.989502 0.8237283 1.0343540 15.0854 10.7466  8
------> CAND: 101.135648 3787.716309 0.8047422 2.2349412 14.4975 10.7243 16
------> CAND:  86.356602 3611.942383 0.9652355 2.4893653 14.4915 10.7164 16
------> CAND: 115.220767 3621.846191 0.8530566 2.3936663 16.7245 10.6922  4
------> CAND: 460.903051 4279.891602 1.0418826 2.1762946 19.7674 10.6791  2
------> CAND: 230.625007 3864.065186 0.7254426 1.8730611 15.0098 10.6686  8
------> CAND: 253.893636 3625.126221 0.8032022 0.8475674 16.6897 10.6646  4
------> CAND: 379.269775 3679.986328 0.8578261 2.3615191 15.0048 10.6635  8
------> CAND:  22.192185 3709.265869 0.9556687 2.4687028 14.4502 10.663 16
------> CAND: 230.451915 3830.724365 0.8759647 2.2968874 14.9933 10.6516  8
------> CAND: 155.906094 3854.596924 0.7371187 1.9288486 16.6709 10.6497  4
------> CAND: 345.553048 3623.255127 0.8690400 2.3969119 14.98 10.6378  8
------> CAND: 201.368464 3861.691162 0.7278290 1.8733634 16.6532 10.6357  4
------> CAND:  70.608548 3748.820068 0.7235869 1.2089849 14.4243 10.6293 16
------> CAND:  81.979202 3632.342041 0.7467052 2.2419407 14.9669 10.6243  8
------> CAND: 115.218951 3648.456543 0.9541081 2.4676690 14.4191 10.6226 16
------> CAND: 157.313152 4284.459473 0.9831300 1.7381469 16.6305 10.6177  4
------> CAND: 115.235819 3796.349609 0.7912627 2.1682069 14.4152 10.6176 16
------> CAND: 128.146399 4274.838379 0.9829959 1.7889845 24.4435 10.6157  1
------> CAND:  84.882330 3807.938477 0.9934369 2.4532526 16.6239 10.6125  4
------> CAND: 460.767847 3626.642822 0.8225256 2.3356900 19.6536 10.6116  2
------> CAND: 460.958327 3775.054932 0.8184573 2.2551157 16.6156 10.6059  4
------> CAND:  99.883776 4231.769531 1.0384229 2.2350619 14.4028 10.6015 16
------> CAND: 345.758839 3807.118896 0.7795488 2.1564691 16.5891 10.5849  4
------> CAND: 169.764401 3807.938477 0.9934369 2.4532526 19.5873 10.5723  2
------> CAND: 281.498663 3637.030273 0.7049882 1.0166625 14.9072 10.5628  8
------> CAND: 201.571400 3618.799805 0.9273198 2.4556551 16.5591 10.5611  4
------> CAND: 115.261251 3633.166748 0.7366545 2.1965678 14.3646 10.552 16
------> CAND: 115.235300 3778.432617 0.9035788 2.3772476 14.35 10.5331 16
------> CAND: 230.473454 3991.264404 0.9723979 2.3368623 14.8732 10.5279  8
------> CAND:  25.279306 3664.941650 0.9049929 0.7678366 14.3432 10.5243 16
------> CAND: 152.938087 3776.902344 0.8145200 1.0634629 14.8634 10.5178  8
------> CAND: 115.208570 3639.799561 0.6784427 2.0896628 14.3357 10.5147 16
------> CAND:  86.432638 3859.982422 0.7303594 1.8955034 14.3345 10.5132 16
------> CAND:  65.615333 3762.156982 0.9617836 0.8241157 14.3289 10.5059 16
------> CAND: 151.226365 3993.976562 0.8975323 2.2207878 14.3245 10.5002 16
------> CAND: 142.625194 3866.033936 1.0027248 2.4589684 19.462 10.498  2
------> CAND:  29.960851 3867.444336 0.9311597 2.3593812 14.8368 10.4904  8
------> CAND: 275.172089 3796.840576 0.7920865 2.1862032 19.4457 10.4884  2
------> CAND: 267.052567 4208.761719 1.0429095 2.2890732 16.4641 10.4859  4
------> CAND: 239.903498 3808.824219 0.7772897 2.1492937 14.8265 10.4798  8
------> CAND: 159.287757 3843.780762 0.9366171 0.9501535 14.3078 10.4787 16
[09:10:22][280037][INFO ] Statistics: count dirty SumSpec pages 1835 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:10:22][280037][INFO ] Data processing finished successfully!
09:10:22 (280037): called boinc_finish(0)

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