Task 1695300535

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:36:47][1830694][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_72.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_72.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_72_6900000_0_0
------> GPU usage: 0.330000
[18:36:47][1830694][INFO ] Starting data processing...
[18:36:47][1830694][INFO ] opti: No host transfer for n_steps. Use device global.
[18:36:47][1830694][INFO ] opti: No host transfer for mean. Use device global.
[18:36:47][1830694][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:36:47][1830694][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:36:47][1830694][INFO ] opti: power spectrum in fft callback (static link).
[18:36:47][1830694][INFO ] opti: __constant__ access is not uniform, bad!
[18:36:47][1830694][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:36:47][1830694][INFO ] CUDA global memory status (initial GPU state, including context):
[18:36:47][1830694][INFO ] No template file. Generating templates.
[18:36:47][1830694][INFO ] Template param value T_cons = 50000
[18:36:50][1830694][INFO ] Number of generated templates to be used: 50000
[18:36:50][1830694][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_72.cpt
[18:36:50][1830694][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_72.cpt (No such file or directory).
------> Starting from scratch...
[18:36:50][1830694][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_72.binary
[18:36:50][1830694][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM237.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768347151
------> 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: 237.2 cm^-3 pc
------> Scale factor: 1.38762
[18:36:50][1830694][INFO ] Allocating memory for dedispersed compressed time series...
[18:36:50][1830694][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:36:50][1830694][INFO ] 8-bit allocation done
[18:36:50][1830694][INFO ] Foobar
[18:36:50][1830694][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_72.binary
[18:36:50][1830694][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:36:50][1830694][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:36:50][1830694][INFO ] FftSize = 12582913
[18:36:50][1830694][INFO ] Seed for random number generator is 1108920191.
[18:36:52][1830694][INFO ] 8[18:36:52][1830694][INFO ] 9[18:36:53][1830694][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:36:53][1830694][INFO ] Normalization factor 3.97364e-08
[18:36:53][1830694][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
[18:36:53][1830694][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
[18:36:53][1830694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:36:53][1830694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:36:53][1830694][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1230.91308594, mean= 0.00007337  0.00007337
[18:36:53][1830694][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:37:47][1830694][INFO ] Checkpoint committed!
[18:38:47][1830694][INFO ] Checkpoint committed!
[18:39:47][1830694][INFO ] Checkpoint committed!
[18:40:47][1830694][INFO ] Checkpoint committed!
[18:41:47][1830694][INFO ] Checkpoint committed!
[18:42:47][1830694][INFO ] Checkpoint committed!
[18:43:47][1830694][INFO ] Checkpoint committed!
[18:44:47][1830694][INFO ] Checkpoint committed!
[18:45:47][1830694][INFO ] Checkpoint committed!
[18:46:47][1830694][INFO ] Checkpoint committed!
[18:47:47][1830694][INFO ] Checkpoint committed!
[18:48:47][1830694][INFO ] Checkpoint committed!
[18:49:48][1830694][INFO ] Checkpoint committed!
[18:50:14][1830694][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4502.204102 0.6274022 4.0649619 25.495 21.9701  8
------> CAND:   0.499296 6264.343750 1.2818592 4.6812863 24.9291 21.3421  8
------> CAND:   0.499815 3661.951660 0.7513173 3.4361682 23.1373 19.3643  8
------> CAND:   0.166345 6348.456055 1.2868780 4.7186737 19.9167 18.107 16
------> CAND:   0.249648 6348.456055 1.2868780 4.7186737 19.4758 17.4847 16
------> CAND:   0.249907 4953.411621 0.6171442 5.8081040 19.172 17.0579 16
------> CAND:   0.166605 3835.791260 0.4417625 3.7731814 18.999 16.8154 16
------> CAND:   1.498925 4260.436035 1.0722792 3.6816075 29.1027 16.2496  2
------> CAND:   0.249388 4248.867188 0.9872554 3.6967521 18.4737 16.0827 16
------> CAND:   1.499184 3618.315430 0.7909883 3.3908978 28.7152 16.0173  2
------> CAND:   0.500074 3915.053223 0.9073791 6.1466303 18.0647 15.5156 16
------> CAND:   0.500334 3601.228027 0.9683728 6.0930014 18.8841 14.746  8
------> CAND:   1.249277 4192.375977 0.4727248 5.8457093 25.6173 14.1629  2
------> CAND:   0.749462 4254.291992 1.0713683 3.6786296 20.9444 14.0725  4
------> CAND:   1.249018 5072.737305 0.7487165 5.9842548 25.3812 14.0218  2
------> CAND:   0.749722 3618.247070 0.8070875 3.3859475 20.8682 14.0109  4
------> CAND:   0.499036 4248.867188 0.9872554 3.6967521 18.1805 13.9947  8
------> CAND:   1.248758 5725.962402 1.0745535 6.0948229 25.3285 13.9903  2
------> CAND:   1.248499 6213.812500 1.2898713 6.1239977 24.6533 13.587  2
------> CAND:   0.250167 3662.286133 0.9750422 6.1074662 16.517 13.4001 16
------> CAND: 346.324310 5803.324219 1.0394189 6.0478635 19.6826 13.0554  4
------> CAND: 280.320492 4348.903320 0.5685356 5.9488420 17.1065 12.8564  8
------> CAND:   0.624639 3945.715576 0.4656522 5.8663397 19.3683 12.8029  4
------> CAND:  40.232742 4193.318359 0.9629678 6.1997380 16.0025 12.7086 16
------> CAND:   0.624379 5721.039551 1.0988061 6.1315908 19.1891 12.659  4
------> CAND:   0.374731 3815.305176 0.8850861 3.4833581 16.8698 12.607  8
------> CAND:   0.500593 3711.875244 0.4637694 5.8822236 16.7592 12.4907  8
------> CAND: 104.073032 3741.761719 0.8361359 3.4577544 15.7459 12.3661 16
------> CAND: 115.524652 4243.867676 1.0448195 6.2298474 15.6826 12.2818 16
------> CAND:   0.416253 4701.066895 0.6739575 6.0001845 16.5229 12.2426  8
------> CAND:   1.500222 3992.618408 0.9260226 6.1597853 18.5938 12.1819  4
------> CAND:   0.416512 4065.912109 0.4949604 5.8903899 16.458 12.1746  8
------> CAND: 420.463999 3768.457764 0.3663222 5.7309213 18.5484 12.1455  4
------> CAND:   0.999110 4238.850098 0.6016794 3.9079406 21.7736 11.8707  2
------> CAND:  40.231964 4246.588867 0.9872904 6.2076173 15.3725 11.8705 16
------> CAND:   0.998851 5346.098633 0.9928908 4.3042312 21.7552 11.8597  2
------> CAND:   1.499444 4678.315430 0.7989630 4.0405469 21.5366 11.7297  2
------> CAND: 115.436679 4540.878418 0.4386879 5.6133847 15.2652 11.7288 16
------> CAND:   0.998591 6120.126953 1.2903497 4.5765085 21.4546 11.681  2
------> CAND: 173.162155 5803.324219 1.0394189 6.0478635 15.9852 11.6803  8
------> CAND: 237.419476 4309.335938 1.0795169 3.7005055 21.4322 11.6676  2
------> CAND: 200.577221 3801.051025 0.8256889 6.1017737 15.9601 11.6541  8
------> CAND:   1.499963 4549.359375 1.1163845 6.2730827 21.2713 11.572  2
------> CAND:   1.499703 3864.527344 0.5463182 3.6843479 21.2665 11.5692  2
------> CAND: 374.046635 4953.547852 1.0522720 6.2411351 15.8062 11.4938  8
------> CAND:  86.581596 4274.401367 0.8087417 6.1353936 15.0591 11.4576 16
------> CAND: 230.979237 3801.758301 0.8046128 6.0947933 15.6046 11.2841  8
------> CAND: 146.846369 4017.920654 0.7946094 6.1199450 14.9085 11.2601 16
------> CAND: 280.381736 3787.090088 0.5079369 5.9270124 15.5748 11.2532  8
------> CAND:   0.624120 6213.812500 1.2898713 6.1239977 15.5741 11.2525  8
------> CAND:  91.950322 3792.530518 0.6690249 6.0314870 15.5417 11.2188  8
------> CAND:  85.064246 3628.248535 0.5630422 3.4992044 15.5345 11.2114  8
------> CAND: 144.240378 5393.289551 0.9543270 6.0898929 14.8699 11.2095 16
------> CAND:   1.498665 4855.351562 1.1604536 3.9523256 20.6548 11.2057  2
------> CAND:  90.185400 4100.496582 0.9228957 3.6360760 20.6072 11.1774  2
------> CAND:   2.496997 6144.535645 1.2853279 6.1449990 20.5347 11.1344  2
------> CAND:   2.498295 4058.174072 0.5104883 5.9107494 20.5029 11.1155  2
------> CAND:   2.497516 5426.707520 0.9498414 6.0893679 20.4875 11.1064  2
------> CAND: 259.771000 3833.967285 0.7201757 6.0663953 17.2393 11.1011  4
------> CAND:  99.102913 4165.166016 0.4037142 5.7006478 14.7801 11.0922 16
------> CAND: 290.271889 3932.861816 0.9862700 3.5232511 15.4165 11.089  8
------> CAND: 115.457180 4889.813477 0.8093613 6.0937099 14.7596 11.0654 16
------> CAND: 115.524393 4550.672363 1.0456525 6.2492433 14.7581 11.0634 16
------> CAND: 137.798583 3784.782471 0.5168259 5.9348826 14.7573 11.0624 16
------> CAND:   2.498554 3648.746338 0.3600177 5.7451653 25.4519 11.0536  1
------> CAND: 331.345182 3674.958740 0.6484279 3.4840701 17.1781 11.0524  4
------> CAND: 140.262363 4081.530029 0.9260883 6.1757607 14.7339 11.0318 16
------> CAND:   2.498035 4627.656250 0.6413709 5.9793153 20.3618 11.0317  2
------> CAND:  90.184102 4172.149414 0.9536061 3.6658323 20.359 11.0301  2
------> CAND:   2.497257 5737.920410 1.0959848 6.1098332 20.3255 11.0102  2
------> CAND:  82.267776 3744.009521 0.2259295 4.3526783 15.3203 10.9894  8
------> CAND:  48.432972 4198.562500 0.5289886 5.9146824 14.6887 10.973 16
------> CAND: 346.238931 5992.432617 1.2865292 6.1929302 17.0703 10.9667  4
------> CAND: 173.216652 4305.156738 1.0231115 6.2239518 15.2927 10.9608  8
------> CAND:   2.497776 5090.049316 0.8067364 6.0452385 20.2224 10.949  2
------> CAND:   0.500853 3605.844727 0.9674941 6.0940924 15.2812 10.9489  8
------> CAND: 346.573179 4573.860840 1.0831560 6.2630296 15.2797 10.9474  8
------> CAND:  91.951619 3734.274170 0.6487852 6.0187078 14.6523 10.9255 16
------> CAND: 365.302993 3638.836182 0.4369625 3.6140363 16.9963 10.908  4
------> CAND: 140.239007 3754.143799 0.8033238 6.0816975 14.6259 10.8911 16
------> CAND: 302.937233 4935.106934 0.6329144 5.8480129 16.9599 10.879  4
------> CAND:   0.299993 4059.134766 0.5826762 5.9850116 14.6104 10.871 16
------> CAND: 115.272669 3868.581299 0.6682943 3.6092789 14.6088 10.8689 16
------> CAND: 173.144768 5168.639648 1.0299258 6.1953292 15.188 10.8526  8
------> CAND: 240.239303 4278.490723 0.8070249 6.1345663 15.1844 10.8489  8
------> CAND: 115.834506 4254.862793 0.4081232 4.2191758 20.0374 10.8393  2
------> CAND:  86.595869 3721.991943 0.6844229 6.0292802 14.5816 10.8335 16
------> CAND: 102.343144 3616.211426 0.8656693 3.3684163 15.1598 10.8234  8
------> CAND:   4.171091 3819.538330 0.6105700 6.0006633 14.5657 10.8128 16
------> CAND: 363.334097 4345.507812 0.9944021 3.7466769 16.8512 10.7927  4
------> CAND: 213.766514 4832.729980 0.9822836 4.0186744 16.8483 10.7904  4
------> CAND:  86.599503 4018.303223 1.0138046 6.1924233 14.5382 10.7771 16
------> CAND: 144.085711 4294.790527 1.0226350 6.2229896 19.9025 10.7592  2
------> CAND:  21.715467 4072.233887 0.9033210 6.1623707 14.5226 10.7568 16
------> CAND: 184.631162 4384.649414 0.4552172 5.7326446 14.5224 10.7566 16
------> CAND: 457.661003 3835.102539 0.9736563 3.4712076 16.7889 10.7433  4
------> CAND:  73.202083 3745.805664 0.9498565 3.4288332 14.5088 10.7389 16
------> CAND: 118.709868 4309.335938 1.0795169 3.7005055 16.7794 10.7358  4
------> CAND: 259.625155 3654.037109 0.3344574 5.6958127 16.7703 10.7285  4
------> CAND:   0.312190 3945.715576 0.4656522 5.8663397 15.0524 10.7125  8
[18:50:14][1830694][INFO ] Statistics: count dirty SumSpec pages 441545 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:50:14][1830694][INFO ] Data processing finished successfully!
18:50:14 (1830694): called boinc_finish(0)

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