Task 1694876682

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:16:35][1695836][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_175.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_175_0_1_0
------> GPU usage: 0.330000
[07:16:35][1695836][INFO ] Starting data processing...
[07:16:35][1695836][INFO ] opti: No host transfer for n_steps. Use device global.
[07:16:35][1695836][INFO ] opti: No host transfer for mean. Use device global.
[07:16:35][1695836][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:16:35][1695836][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:16:35][1695836][INFO ] opti: power spectrum in fft callback (static link).
[07:16:35][1695836][INFO ] opti: __constant__ access is not uniform, bad!
[07:16:35][1695836][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:16:35][1695836][INFO ] CUDA global memory status (initial GPU state, including context):
[07:16:35][1695836][INFO ] No template file. Generating templates.
[07:16:35][1695836][INFO ] Template param value T_cons = 50000
[07:16:38][1695836][INFO ] Number of generated templates to be used: 50000
[07:16:38][1695836][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt
[07:16:38][1695836][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[07:16:38][1695836][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[07:16:38][1695836][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_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620787693
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.03796
[07:16:38][1695836][INFO ] Allocating memory for dedispersed compressed time series...
[07:16:38][1695836][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:16:38][1695836][INFO ] 8-bit allocation done
[07:16:38][1695836][INFO ] Foobar
[07:16:38][1695836][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_175.binary
[07:16:39][1695836][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:16:39][1695836][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:16:39][1695836][INFO ] FftSize = 12582913
[07:16:39][1695836][INFO ] Seed for random number generator is -1044841867.
[07:16:40][1695836][INFO ] 8[07:16:40][1695836][INFO ] 9[07:16:41][1695836][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:16:41][1695836][INFO ] Normalization factor 3.97364e-08
[07:16:41][1695836][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
[07:16:41][1695836][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:16:41][1695836][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:16:41][1695836][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:16:41][1695836][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = 8.81665039, mean= 0.00000053  0.00000053
[07:16:41][1695836][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:17:35][1695836][INFO ] Checkpoint committed!
[07:18:35][1695836][INFO ] Checkpoint committed!
[07:19:35][1695836][INFO ] Checkpoint committed!
[07:20:35][1695836][INFO ] Checkpoint committed!
[07:21:35][1695836][INFO ] Checkpoint committed!
[07:22:35][1695836][INFO ] Checkpoint committed!
[07:23:35][1695836][INFO ] Checkpoint committed!
[07:24:36][1695836][INFO ] Checkpoint committed!
[07:25:36][1695836][INFO ] Checkpoint committed!
[07:26:36][1695836][INFO ] Checkpoint committed!
[07:27:36][1695836][INFO ] Checkpoint committed!
[07:28:36][1695836][INFO ] Checkpoint committed!
[07:29:36][1695836][INFO ] Checkpoint committed!
[07:30:18][1695836][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3657.356201 0.8700509 1.6822437 19.4345 15.3365  8
------> CAND:   0.250686 3618.634766 0.9613442 1.0761600 18.3478 14.1729  8
------> CAND:   0.250167 3601.610596 0.9679234 1.8842572 17.9111 13.7081  8
------> CAND:   0.249907 3622.827881 0.9595103 2.0475461 17.4433 13.2122  8
------> CAND:  86.405130 3698.177246 0.9655043 1.3641479 16.2014 12.9752 16
------> CAND: 115.233743 3643.788330 0.8959030 1.8733786 15.8798 12.5446 16
------> CAND: 115.197930 3665.131348 0.9673169 2.0162275 15.6994 12.3041 16
------> CAND: 100.800103 3600.482666 0.9684210 2.0954802 15.6097 12.1849 16
------> CAND: 115.253984 3642.743896 0.8960830 1.7620572 16.4589 12.1755  8
------> CAND: 345.841363 3633.265137 0.9145675 1.2330775 16.2866 11.9951  8
------> CAND: 230.467485 3643.788330 0.8959030 1.8733786 16.2045 11.9093  8
------> CAND: 149.731073 3648.512939 0.9464425 1.6320580 27.1432 11.7881  1
------> CAND:   0.501372 3621.785156 0.9336389 1.2018265 18.0946 11.7827  4
------> CAND:   0.499815 3600.778320 0.9683036 2.0711663 18.0138 11.7182  4
------> CAND: 116.237265 3618.707275 0.9601546 1.5575242 16.0186 11.7151  8
------> CAND:  77.389004 3624.943359 0.9584821 2.0150249 15.9099 11.6017  8
------> CAND:   0.500593 3635.817139 0.9082473 1.3818285 17.8348 11.5753  4
------> CAND:  56.245495 3649.128418 0.8845441 1.4756347 15.1117 11.5267 16
------> CAND: 187.642247 3603.023193 0.9672525 1.6478781 17.7562 11.5127  4
------> CAND: 144.094534 3669.209961 0.9367667 1.6623329 17.6778 11.4502  4
------> CAND: 139.577777 3661.521973 0.9404101 1.5257674 15.6674 11.3494  8
------> CAND:  69.788759 3661.521973 0.9404101 1.5257674 14.9481 11.312 16
------> CAND: 115.201045 3629.600342 0.9553328 1.7272156 14.9466 11.31 16
------> CAND: 183.691220 3657.175537 0.9675066 2.0128796 14.9322 11.2911 16
------> CAND:  28.812782 3647.184814 0.8892946 1.8233088 14.9209 11.2762 16
------> CAND: 325.461850 3697.813965 0.9657438 1.3150425 25.8882 11.2431  1
------> CAND: 115.244383 3755.251953 0.9624427 1.7661685 20.6282 11.1899  2
------> CAND: 230.467226 3643.691895 0.8960821 1.8742942 20.6186 11.1842  2
------> CAND:  12.482131 3629.010742 0.9554705 1.6441063 14.8494 11.1827 16
------> CAND: 432.283343 3669.209961 0.9367667 1.6623329 25.684 11.1544  1
------> CAND: 230.466447 3613.001221 0.9627768 1.4794716 15.4493 11.123  8
------> CAND: 359.459884 3711.430664 0.9648221 1.4043243 15.4135 11.0859  8
------> CAND: 345.490247 3640.562256 0.9004028 1.8106784 15.4122 11.0846  8
------> CAND:   0.500853 3610.262695 0.9641729 1.8404568 17.199 11.069  4
------> CAND: 328.882180 3675.387939 0.9666369 1.2768862 15.3931 11.0648  8
------> CAND: 460.781601 3663.839844 0.9393247 1.6711959 17.1814 11.0551  4
------> CAND: 325.444981 3630.422852 0.9185228 1.2810315 25.3807 11.0227  1
------> CAND: 115.217134 3616.084961 0.9616300 1.8379964 14.7064 10.996 16
------> CAND: 166.216133 3660.117920 0.9410261 1.6455482 14.7049 10.9941 16
------> CAND: 235.163044 3747.919922 0.9628009 1.5058658 15.2941 10.9623  8
------> CAND: 115.226736 3623.932373 0.9302042 1.9625453 14.6632 10.9397 16
------> CAND: 205.453138 3640.227295 0.9008219 1.3774816 17.0011 10.9117  4
------> CAND: 103.850633 3660.759521 0.9411119 1.4331478 15.2384 10.9046  8
------> CAND: 324.269145 3624.636963 0.9295729 1.1633112 15.2291 10.895  8
------> CAND:  92.678245 3667.182373 0.9377056 1.6522425 15.2255 10.8913  8
------> CAND: 109.080002 3601.149658 0.9680944 1.6994971 14.6199 10.8834 16
------> CAND: 431.811296 3638.585205 0.9518162 1.8677548 16.951 10.872  4
------> CAND: 307.296987 3739.951416 0.9632839 1.7818297 16.9505 10.8716  4
------> CAND: 329.499293 3646.878906 0.8891404 1.7757267 16.9297 10.8551  4
------> CAND: 115.242047 3673.326172 0.9349849 1.7141150 15.166 10.8299  8
------> CAND: 460.763176 3618.073975 0.9609603 1.9125694 16.8197 10.7677  4
------> CAND: 170.929078 3635.326172 0.9533299 1.8808249 14.5302 10.7667 16
------> CAND:  61.211981 3604.018066 0.9669620 1.1753372 15.0903 10.7516  8
------> CAND: 474.548562 3705.510742 0.9654620 1.9132012 16.7931 10.7466  4
------> CAND: 125.004262 3620.517578 0.9602261 1.9961571 14.5102 10.7407 16
------> CAND: 259.217726 3613.051514 0.9631956 1.1994541 19.8646 10.7367  2
------> CAND:  42.407429 3651.612793 0.8799541 1.5170738 15.0744 10.7352  8
------> CAND: 116.642618 3692.185059 0.9657110 1.8526334 14.5024 10.7306 16
------> CAND: 230.390930 3663.839844 0.9393247 1.6711959 15.0642 10.7247  8
------> CAND: 345.643877 3621.421875 0.9602460 2.0827301 15.064 10.7245  8
------> CAND: 371.101465 3603.573730 0.9670867 1.2674302 24.659 10.7093  1
------> CAND: 115.233224 3643.504150 0.9492121 1.7906531 14.4837 10.7063 16
------> CAND: 230.490322 3612.444092 0.9630326 1.4720141 19.8063 10.7022  2
------> CAND:  18.716319 3648.512939 0.9464425 1.6320580 15.0219 10.681  8
------> CAND: 474.548821 3705.510742 0.9654620 1.9132012 16.7081 10.6792  4
------> CAND: 345.625711 3628.050537 0.9558833 1.5732909 14.995 10.6533  8
------> CAND: 223.198634 3698.963867 0.9225211 1.5588480 16.6669 10.6466  4
------> CAND: 376.059907 3637.679199 0.9519361 1.8092326 14.9684 10.6259  8
------> CAND: 126.910098 3609.852539 0.9648135 2.0912278 14.9553 10.6124  8
------> CAND: 115.281492 3680.744141 0.9669231 2.0236728 16.6226 10.6114  4
------> CAND: 292.890856 3689.127686 0.9274155 1.7068452 14.9447 10.6015  8
------> CAND:  50.434826 3625.841553 0.9577897 1.2136953 14.4026 10.6012 16
------> CAND: 320.245716 3622.707275 0.9320726 1.2084244 14.9257 10.5819  8
------> CAND: 115.185474 3650.625977 0.8821608 1.7306484 16.5636 10.5646  4
------> CAND: 190.073588 3648.114990 0.9472026 1.8093852 14.9043 10.5599  8
------> CAND: 164.441090 3675.387939 0.9666369 1.2768862 14.361 10.5474 16
------> CAND: 230.415065 3640.482178 0.9511849 1.9031037 19.5438 10.5465  2
------> CAND: 115.204678 3622.623535 0.9331479 2.0254953 14.3586 10.5442 16
------> CAND: 131.509897 3668.744629 0.9370096 1.5287454 14.3533 10.5375 16
------> CAND: 193.434491 3625.342041 0.9571314 1.5478605 14.3512 10.5348 16
------> CAND: 124.771223 3674.158936 0.9348059 1.7563523 14.8776 10.5324  8
------> CAND:  99.427819 3621.555908 0.9595912 1.9458312 14.3386 10.5185 16
------> CAND: 115.236338 3615.437988 0.9619427 1.3028976 14.3345 10.5131 16
------> CAND: 250.746309 3621.738037 0.9594789 1.9367274 16.4791 10.4977  4
------> CAND: 308.821344 3638.229004 0.9041489 1.7919620 14.8428 10.4966  8
------> CAND: 138.156965 3604.099854 0.9669103 1.1990376 14.3206 10.4951 16
------> CAND: 279.898270 3623.430908 0.9579985 1.5914730 14.8374 10.491  8
------> CAND: 143.369466 3605.198730 0.9663659 1.8396715 14.8331 10.4865  8
------> CAND:  86.360495 3653.302734 0.9451847 1.8632010 14.3129 10.4853 16
------> CAND: 460.945351 3739.951416 0.9632839 1.7818297 19.4399 10.485  2
------> CAND: 115.255022 3660.745361 0.9407039 1.6230110 16.4567 10.48  4
------> CAND: 115.241009 3642.722168 0.9491656 1.5219886 14.3019 10.471 16
------> CAND: 153.049936 3670.804443 0.9364229 1.4395285 14.8147 10.4677  8
------> CAND: 150.277599 3615.421875 0.9625661 1.0862339 14.812 10.4648  8
------> CAND: 249.542187 3674.158936 0.9348059 1.7563523 16.4345 10.4624  4
------> CAND: 119.928523 3637.994873 0.9513502 1.5193697 19.3898 10.4553  2
------> CAND:  74.865537 3648.512939 0.9464425 1.6320580 19.3852 10.4526  2
------> CAND: 345.620521 3698.177246 0.9655043 1.3641479 16.4064 10.4402  4
------> CAND:  93.635574 3639.540527 0.9025060 1.8372930 14.7878 10.4399  8
------> CAND: 126.894787 3653.593506 0.9440587 1.5674112 14.2747 10.4359 16
[07:30:18][1695836][INFO ] Statistics: count dirty SumSpec pages 198320 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:30:18][1695836][INFO ] Data processing finished successfully!
07:30:18 (1695836): called boinc_finish(0)

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