Task 1694880749

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:48:11][1785624][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_185.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_185_800000_0_0
------> GPU usage: 0.330000
[14:48:11][1785624][INFO ] Starting data processing...
[14:48:11][1785624][INFO ] opti: No host transfer for n_steps. Use device global.
[14:48:11][1785624][INFO ] opti: No host transfer for mean. Use device global.
[14:48:11][1785624][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:48:11][1785624][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:48:11][1785624][INFO ] opti: power spectrum in fft callback (static link).
[14:48:11][1785624][INFO ] opti: __constant__ access is not uniform, bad!
[14:48:11][1785624][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[14:48:11][1785624][INFO ] CUDA global memory status (initial GPU state, including context):
[14:48:11][1785624][INFO ] No template file. Generating templates.
[14:48:11][1785624][INFO ] Template param value T_cons = 50000
[14:48:14][1785624][INFO ] Number of generated templates to be used: 50000
[14:48:14][1785624][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_185.cpt
[14:48:14][1785624][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[14:48:14][1785624][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_185.binary
[14:48:14][1785624][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_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207860516
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.03793
[14:48:14][1785624][INFO ] Allocating memory for dedispersed compressed time series...
[14:48:14][1785624][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:48:14][1785624][INFO ] 8-bit allocation done
[14:48:14][1785624][INFO ] Foobar
[14:48:14][1785624][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_185.binary
[14:48:14][1785624][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:48:14][1785624][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:48:14][1785624][INFO ] FftSize = 12582913
[14:48:14][1785624][INFO ] Seed for random number generator is -1050199306.
[14:48:16][1785624][INFO ] 8[14:48:16][1785624][INFO ] 9[14:48:16][1785624][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:48:16][1785624][INFO ] Normalization factor 3.97364e-08
[14:48:17][1785624][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
[14:48:17][1785624][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:48:17][1785624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:48:17][1785624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:48:17][1785624][INFO ] TimeSeriesLength = 16776117, params->nsamples = 25165824
sum = -454.52929688, mean= -0.00002709  -0.00002709
[14:48:17][1785624][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:49:11][1785624][INFO ] Checkpoint committed!
[14:50:11][1785624][INFO ] Checkpoint committed!
[14:51:11][1785624][INFO ] Checkpoint committed!
[14:52:11][1785624][INFO ] Checkpoint committed!
[14:53:11][1785624][INFO ] Checkpoint committed!
[14:54:11][1785624][INFO ] Checkpoint committed!
[14:55:11][1785624][INFO ] Checkpoint committed!
[14:56:11][1785624][INFO ] Checkpoint committed!
[14:57:11][1785624][INFO ] Checkpoint committed!
[14:58:11][1785624][INFO ] Checkpoint committed!
[14:59:11][1785624][INFO ] Checkpoint committed!
[15:00:11][1785624][INFO ] Checkpoint committed!
[15:01:11][1785624][INFO ] Checkpoint committed!
[15:01:59][1785624][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4304.709961 0.9172826 2.1397049 20.9503 16.9744  8
------> CAND:   0.249907 4013.284180 0.9499003 2.4874616 20.6812 16.6825  8
------> CAND:   0.250167 3663.205811 0.5642875 1.9528931 19.5557 15.4668  8
------> CAND:   0.250686 4479.326172 1.0766931 1.4246275 18.6579 14.5039  8
------> CAND:   0.500593 3756.259277 0.9882215 2.5875947 24.988 13.7869  2
------> CAND:  86.373989 3664.488037 0.8885082 2.5222049 16.6735 13.6117 16
------> CAND: 115.210646 4376.804688 1.0716317 2.4191477 16.2235 13.0049 16
------> CAND:   0.501372 4281.898926 0.9225810 1.4482958 23.345 12.8065  2
------> CAND:   0.501112 3731.593262 0.6594654 1.0768425 19.3412 12.7811  4
------> CAND:   0.499815 3673.211182 0.7972856 2.4399252 16.9524 12.694  8
------> CAND:  86.391117 3820.712158 0.7193555 2.2364743 15.6605 12.2525 16
------> CAND: 424.946241 3676.849365 0.5613984 1.8736967 18.6774 12.2488  4
------> CAND: 230.698189 3883.527832 0.6968600 1.2452861 16.4606 12.1773  8
------> CAND: 172.876695 3758.461914 0.6467367 2.1026595 15.4171 11.9295 16
------> CAND: 345.917918 3734.059814 0.5703259 1.5143660 16.0901 11.7897  8
------> CAND: 115.225957 3622.822998 0.7824624 2.4433630 15.2616 11.7242 16
------> CAND:   1.251613 4469.510254 0.9797052 1.7494813 21.4468 11.6763  2
------> CAND: 139.954066 3725.565918 0.6777492 2.2062738 15.2025 11.6463 16
------> CAND:  86.579780 3741.255127 0.9842855 0.6769093 15.1916 11.6319 16
------> CAND: 279.741267 3666.175293 0.8866133 2.5286658 15.9039 11.5955  8
------> CAND: 233.021315 3950.726318 0.8168908 1.1037111 15.8345 11.5232  8
------> CAND:  29.865611 3997.846680 0.8863573 1.0655209 15.0873 11.4946 16
------> CAND: 172.842180 4400.809082 1.0694448 2.3869648 17.5982 11.3867  4
------> CAND: 230.421033 4376.804688 1.0716317 2.4191477 15.6725 11.3547  8
------> CAND: 112.930599 3661.709717 0.5759359 1.2151296 14.9196 11.2746 16
------> CAND: 141.648661 3676.849365 0.5613984 1.8736967 14.8506 11.1842 16
------> CAND:  86.414732 4156.007812 0.9268070 2.3660123 14.8382 11.1681 16
------> CAND: 431.971413 3635.428955 0.6429052 2.2145751 20.5278 11.1303  2
------> CAND: 173.108436 3975.240967 0.9534211 0.9479902 20.5218 11.1267  2
------> CAND:   0.500853 4292.222168 0.9781452 2.3393908 15.4439 11.1174  8
------> CAND: 345.611438 3697.046631 0.7212594 2.3089671 17.2465 11.1068  4
------> CAND: 279.747236 3660.108398 0.8745938 2.5153263 17.215 11.0818  4
------> CAND: 345.798284 4032.061035 0.7497165 2.0335310 17.2048 11.0736  4
------> CAND:  86.193630 4456.119629 1.0744897 1.4021436 17.1781 11.0524  4
------> CAND: 329.455955 3788.330322 0.8444192 0.8600814 15.376 11.0471  8
------> CAND: 230.743084 4439.649902 1.0731894 1.3680357 15.3484 11.0185  8
------> CAND: 121.056090 3620.253418 0.8480541 0.6635609 14.7199 11.0136 16
------> CAND:   0.500074 4053.394287 1.0312321 2.5432682 15.3395 11.0093  8
------> CAND: 345.835913 4487.406250 0.9789948 1.9956187 17.0768 10.9719  4
------> CAND: 181.706753 4025.283203 0.8339292 2.2980921 15.2858 10.9536  8
------> CAND: 345.623635 4506.177246 1.0713841 2.2779624 17.004 10.914  4
------> CAND: 113.671498 3829.310303 0.7030289 2.1817586 15.246 10.9125  8
------> CAND:   1.251094 3736.436523 0.5621236 1.5800655 20.1455 10.9034  2
------> CAND: 193.800139 4473.335938 1.0686270 2.2882214 16.9756 10.8915  4
------> CAND: 109.022651 3846.203857 0.6416488 1.4066838 15.2255 10.8913  8
------> CAND:  76.152442 3617.041504 0.9180250 2.5570793 14.6252 10.8902 16
------> CAND: 106.326091 3652.892334 0.9381329 2.5746462 14.6239 10.8885 16
------> CAND:   1.251353 4063.835693 0.7224470 1.7363515 20.116 10.8859  2
------> CAND: 115.204418 4008.626221 0.9498805 2.4774933 14.6101 10.8706 16
------> CAND:  45.132016 4056.038330 0.7274961 1.8047918 15.2039 10.869  8
------> CAND: 129.405797 3783.357178 0.7252570 2.2610958 14.6073 10.8669 16
------> CAND: 137.235707 3728.262695 0.6685590 2.1826980 15.198 10.8629  8
------> CAND: 465.488578 4029.518311 0.9472420 1.0119256 24.99 10.853  1
------> CAND:  93.050641 3844.233643 0.7930514 0.9802910 14.5935 10.849 16
------> CAND:  86.366463 3622.523193 0.8339913 2.4952061 14.5927 10.8479 16
------> CAND: 237.565839 4497.783203 1.0703441 2.2595265 15.177 10.8411  8
------> CAND:   0.249648 3634.176270 0.6564102 2.2285535 14.5834 10.8359 16
------> CAND: 345.684619 4400.809082 1.0694448 2.3869648 20.0183 10.8279  2
------> CAND: 115.200785 3780.954102 0.8817911 2.5011740 15.1595 10.8231  8
------> CAND: 115.259694 3873.790283 0.7593839 2.2760389 14.5728 10.822 16
------> CAND:  53.268147 4109.054199 0.9966599 1.0479300 14.5545 10.7983 16
------> CAND: 186.101541 3844.233643 0.7930514 0.9802910 15.1269 10.7894  8
------> CAND:  86.384110 3625.528076 0.7541404 2.3941803 14.5417 10.7816 16
------> CAND:  24.833469 3760.998779 0.7675132 2.3603749 15.1087 10.7706  8
------> CAND:  86.370096 3623.734131 0.7998587 2.4569366 14.5316 10.7685 16
------> CAND: 359.264215 4184.604492 0.8153090 1.9711245 15.0821 10.7432  8
------> CAND:  91.145843 4094.984863 0.9366847 1.1211396 14.5109 10.7417 16
------> CAND: 283.776894 4191.332031 0.8138236 1.5885872 15.075 10.7358  8
------> CAND: 115.182100 3876.374512 0.9788657 2.5631292 14.4978 10.7246 16
------> CAND: 115.189107 4064.411133 0.9962724 2.5094757 14.4883 10.7123 16
------> CAND:  65.431341 3822.076172 0.8152394 2.4039841 15.0499 10.71  8
------> CAND: 261.534624 4052.123779 0.7314875 1.6047660 24.6504 10.7055  1
------> CAND:  96.161636 4040.403076 0.7444212 1.4548751 14.4806 10.7023 16
------> CAND: 372.680838 3636.735107 0.9588130 0.5934755 16.7306 10.6971  4
------> CAND:   0.500334 3603.905762 0.9676168 2.5956440 16.7252 10.6928  4
------> CAND:  71.993549 4060.222900 0.7246772 1.7268281 14.4716 10.6907 16
------> CAND:  86.354785 3663.387939 0.9109132 2.5408514 14.4632 10.6798 16
------> CAND: 115.349224 3883.527832 0.6968600 1.2452861 14.4445 10.6555 16
------> CAND: 153.657447 4197.374512 0.9960604 2.4242573 14.4409 10.6509 16
------> CAND: 484.167268 3869.725342 0.8668661 0.9243156 16.6711 10.6499  4
------> CAND: 173.102208 3908.580078 0.9151937 0.9081438 19.6728 10.623  2
------> CAND: 120.928152 3946.250732 0.9043640 0.9642730 14.4193 10.6228 16
------> CAND: 230.456586 3633.848145 0.6637222 2.2644885 14.9518 10.6088  8
------> CAND: 115.250611 4266.408203 0.9792627 2.3454311 14.9492 10.6061  8
------> CAND: 115.221546 4297.027344 0.9772979 2.3231497 14.4057 10.6053 16
------> CAND: 136.067138 4047.135498 0.7378865 1.9798473 14.4003 10.5983 16
------> CAND: 115.261770 4199.235352 0.8104795 1.9774736 19.6024 10.5813  2
------> CAND: 461.124672 3944.409180 0.7120092 2.0461447 16.5727 10.5719  4
------> CAND: 108.325090 4045.439941 0.8692902 1.1420473 14.9159 10.5718  8
------> CAND: 420.936306 3651.162598 0.9391161 2.5717897 16.5579 10.5601  4
------> CAND:   0.499555 3630.522217 0.7024725 0.8362520 19.5643 10.5587  2
------> CAND: 350.971859 3695.635254 0.9225638 0.6703225 14.8961 10.5515  8
------> CAND:  86.397345 3629.983154 0.7059333 2.3191259 14.354 10.5384 16
------> CAND: 141.179987 3650.032715 0.9550178 2.5756898 14.3508 10.5342 16
------> CAND: 440.929410 3890.213135 0.8554026 2.4120235 16.5095 10.5218  4
------> CAND:  16.648031 4064.547852 0.8619782 2.3266196 14.3292 10.5063 16
------> CAND:  83.889448 3619.294434 0.8928381 0.6167697 14.324 10.4995 16
------> CAND:  86.360235 3620.434570 0.8266255 2.4887757 14.3217 10.4966 16
------> CAND: 299.991545 3967.861084 1.0203363 0.8749990 14.8358 10.4894  8
------> CAND:  30.489731 3755.806641 0.9195262 0.7385562 14.3103 10.4819 16
[15:01:59][1785624][INFO ] Statistics: count dirty SumSpec pages 205820 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:01:59][1785624][INFO ] Data processing finished successfully!
15:01:59 (1785624): called boinc_finish(0)

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