Task 1710130583

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[07:17:03][454016][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_1.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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_1.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_1_7300000_2_0
[07:17:03][454016][INFO ] GPU usage: 0.330000
[07:17:03][454016][INFO ] Starting data processing...
[07:17:03][454016][INFO ] opti: No host transfer for n_steps. Use device global.
[07:17:03][454016][INFO ] opti: No host transfer for mean. Use device global.
[07:17:03][454016][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:17:03][454016][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:17:03][454016][INFO ] opti: power spectrum in fft callback (static link).
[07:17:03][454016][INFO ] opti: __constant__ access is not uniform, bad!
[07:17:04][454016][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[07:17:04][454016][INFO ] CUDA global memory status (initial GPU state, including context):
[07:17:04][454016][INFO ] No template file. Generating templates.
[07:17:04][454016][INFO ] Template param value T_cons = 50000
[07:17:07][454016][INFO ] Number of generated templates to be used: 50000
[07:17:07][454016][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_1.cpt
[07:17:07][454016][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_1.cpt (No such file or directory).
------> Starting from scratch...
[07:17:07][454016][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_1.binary
[07:17:07][454016][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM230.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648914099
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 230.1 cm^-3 pc
------> Scale factor: 1.26797
[07:17:07][454016][INFO ] Allocating memory for dedispersed compressed time series...
[07:17:07][454016][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:17:07][454016][INFO ] 8-bit allocation done
[07:17:07][454016][INFO ] Foobar
[07:17:07][454016][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_1.binary
[07:17:07][454016][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:17:07][454016][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:17:07][454016][INFO ] FftSize = 12582913
[07:17:07][454016][INFO ] Seed for random number generator is 1109038064.
[07:17:09][454016][INFO ] 8[07:17:09][454016][INFO ] 9[07:17:10][454016][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:17:10][454016][INFO ] Normalization factor 3.97364e-08
[07:17:10][454016][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
[07:17:10][454016][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:17:10][454016][INFO ] Doing 50000 templates
[07:17:10][454016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:17:10][454016][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:17:10][454016][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:18:03][454016][INFO ] Checkpoint committed!
[07:19:03][454016][INFO ] Checkpoint committed!
[07:20:03][454016][INFO ] Checkpoint committed!
[07:21:03][454016][INFO ] Checkpoint committed!
[07:22:03][454016][INFO ] Checkpoint committed!
[07:23:03][454016][INFO ] Checkpoint committed!
[07:24:04][454016][INFO ] Checkpoint committed!
[07:24:46][454016][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.090048 4600.990723 0.9028121 6.0681906 30.5004 13.2462  1
------> CAND: 115.540483 4377.859863 1.0595695 6.1639738 15.9205 12.5989 16
------> CAND: 230.895156 4074.249023 0.5944151 5.8749204 16.8361 12.5716  8
------> CAND: 115.457180 3688.251221 0.5914019 5.8922472 15.8283 12.4758 16
------> CAND: 115.545154 4600.990723 0.9028121 6.0681906 18.8697 12.4028  4
------> CAND:  86.576666 3918.368896 0.8360258 6.0506077 15.634 12.2172 16
------> CAND: 259.693666 4265.478516 0.7574149 6.0024939 22.1912 12.1192  2
------> CAND: 123.061836 3852.828369 0.8194399 6.0328770 16.3342 12.0449  8
------> CAND: 115.544894 4600.990723 0.9028121 6.0681906 18.2205 11.8833  4
------> CAND:  57.772447 4600.990723 0.9028121 6.0681906 18.0046 11.7108  4
------> CAND: 115.489878 3782.466553 0.5468426 5.8460712 15.1881 11.6273 16
------> CAND: 115.744716 3636.214600 0.4609012 3.7008586 15.9306 11.6234  8
------> CAND: 180.776153 4025.840820 1.0337180 6.1390357 15.1103 11.5249 16
------> CAND:  49.235634 4674.735840 0.6927680 5.8372240 15.8071 11.4947  8
------> CAND: 188.288684 4194.661133 0.4590624 5.5832219 14.9681 11.3382 16
------> CAND: 346.224918 3683.269775 0.6185965 5.9065933 17.4217 11.2462  4
------> CAND: 250.220025 4464.672852 0.6271834 5.8069525 20.6629 11.2105  2
------> CAND: 173.092866 4338.308105 0.6355393 5.8598518 15.5156 11.1918  8
------> CAND: 115.503113 3707.338867 0.9454290 6.0648904 15.5118 11.1878  8
------> CAND:  24.617817 4674.735840 0.6927680 5.8372240 14.7897 11.1047 16
------> CAND:  86.589382 4298.520996 0.9496596 6.1163754 14.7578 11.0631 16
------> CAND:  27.920071 3663.345459 0.7597404 5.9878354 14.7447 11.046 16
------> CAND: 179.151107 4054.476074 0.4547120 5.6584182 14.7401 11.04 16
------> CAND: 367.755873 4212.248047 0.5650641 4.0746489 15.3508 11.021  8
------> CAND: 115.550603 3960.988037 0.9862162 6.1165757 15.3307 11.0002  8
------> CAND: 268.812558 3651.373779 0.8903947 6.0376086 15.2782 10.9458  8
------> CAND: 115.469896 4311.870117 0.8247578 6.0463095 14.6668 10.9444 16
------> CAND: 230.941609 3872.342773 0.4306499 5.6613741 15.2711 10.9385  8
------> CAND:  86.551753 5504.835449 1.0104936 5.8678293 15.2329 10.899  8
------> CAND: 115.392822 4429.492676 0.5257533 5.6165357 15.2181 10.8837  8
------> CAND: 346.177946 4429.492676 0.5257533 5.6165357 16.9544 10.8746  4
------> CAND: 112.075776 4066.937500 0.5425663 3.9745419 14.6032 10.8616 16
------> CAND:  62.305293 4189.387695 0.7985978 6.0363250 14.6032 10.8615 16
------> CAND: 428.368388 5173.421875 1.1065713 4.2790289 20.0653 10.8558  2
------> CAND: 103.085600 3844.056641 0.8470379 6.0439405 16.8752 10.8118  4
------> CAND:  57.749870 3646.909180 0.8975637 6.0388985 15.1423 10.8054  8
------> CAND:  57.750129 3617.353271 0.8842739 6.0287881 14.5583 10.8032 16
------> CAND: 419.505372 3723.952637 0.4616387 5.7474632 19.9347 10.7783  2
------> CAND: 386.374876 4196.628418 0.4593109 5.5986834 15.1044 10.7663  8
------> CAND:  77.030102 4600.990723 0.9028121 6.0681906 16.8157 10.7645  4
------> CAND: 110.769407 5370.962402 1.2181358 6.1186895 15.0946 10.7561  8
------> CAND: 402.647917 3960.600098 0.3457766 4.3839722 15.0945 10.756  8
------> CAND: 250.420366 4033.798340 0.9726359 6.1109157 19.8741 10.7424  2
------> CAND:  49.235374 4667.342773 0.6949595 5.8307300 15.0802 10.7413  8
------> CAND: 230.966521 3812.381592 0.6453668 5.9309249 19.8682 10.7389  2
------> CAND:  86.544487 3952.479492 0.4900595 5.7484488 14.5077 10.7375 16
------> CAND: 130.130866 3634.641602 0.4948351 5.7961974 16.7653 10.7245  4
------> CAND: 277.774707 3893.783203 0.7599288 6.0113549 16.7562 10.7174  4
------> CAND:  54.229888 3656.170166 0.8191033 3.4660840 14.4892 10.7134 16
------> CAND:  80.296285 3873.411133 0.4297230 3.9764748 15.0441 10.7039  8
------> CAND:   8.340884 4468.200195 0.6237057 5.8000388 14.4811 10.7029 16
------> CAND: 263.013567 3623.467529 0.6596475 3.5174751 16.7285 10.6954  4
------> CAND: 115.413842 3944.539062 0.4130949 5.5922136 14.4714 10.6904 16
------> CAND: 319.067544 3735.833008 0.6601163 5.9430652 15.0184 10.6775  8
------> CAND:  76.989100 4169.161621 0.8729806 6.0789003 14.4592 10.6746 16
------> CAND:  86.586527 3814.201660 0.8087551 6.0286703 14.4421 10.6524 16
------> CAND: 337.247198 4357.607910 0.8830504 6.0730624 14.98 10.6378  8
------> CAND: 171.287720 5630.235840 0.8772230 5.3621135 16.6483 10.6318  4
------> CAND:  72.457032 3769.526123 0.2770080 5.0711560 14.4213 10.6255 16
------> CAND: 208.453064 4139.902344 0.9527142 3.7198417 16.6177 10.6076  4
------> CAND: 297.818415 5153.309570 1.1062267 4.2660203 16.6147 10.6051  4
------> CAND:  86.575368 5373.078125 1.0761061 6.0176311 14.3996 10.5974 16
------> CAND: 231.012714 4251.740723 0.7641847 6.0018539 14.9206 10.5767  8
------> CAND:  94.120078 3879.040527 0.6737458 5.9579649 14.3835 10.5765 16
------> CAND: 115.398791 4451.389160 0.4968159 5.5292573 14.38 10.572 16
------> CAND:  53.184585 3739.400879 0.8874825 3.4928946 14.3763 10.5672 16
------> CAND: 116.546340 4295.530762 0.9822622 3.8075664 16.5566 10.5591  4
------> CAND:  82.702194 3669.768555 0.3229376 5.4515247 14.8894 10.5445  8
------> CAND: 135.838770 3794.758301 0.3778430 4.0218711 14.3571 10.5423 16
------> CAND: 148.915436 3650.848145 0.8771547 3.4421408 14.3554 10.5402 16
------> CAND: 368.442794 3655.626709 0.3526853 3.9111497 24.2634 10.5375  1
------> CAND: 173.247014 4042.525391 0.9505855 6.1077948 16.527 10.5357  4
------> CAND: 180.432304 5025.003906 0.7562600 5.7460527 14.8791 10.5339  8
------> CAND: 115.496366 3762.240967 0.7652053 6.0030856 14.344 10.5254 16
------> CAND: 462.132346 4482.328613 0.8484399 6.0456681 16.5011 10.5151  4
------> CAND: 461.863754 3630.308105 0.5403182 5.8476896 16.4986 10.5132  4
------> CAND: 179.241935 3899.660156 0.9441808 3.5790057 14.8474 10.5013  8
------> CAND: 361.480682 3833.254639 0.2826096 5.0265913 14.8467 10.5006  8
------> CAND:   2.192593 3733.292480 0.9232667 3.4808939 14.3216 10.4965 16
------> CAND:  51.206087 3634.493408 0.4978845 3.6550343 14.3205 10.495 16
------> CAND: 100.109809 4570.026855 0.9092729 4.0150156 14.8351 10.4886  8
------> CAND: 115.406057 5817.709961 1.2422287 5.9777117 14.813 10.4659  8
------> CAND: 115.494030 4059.529297 0.6132996 5.8895068 14.2959 10.4633 16
------> CAND: 132.728552 4904.480469 0.7823095 4.3904123 14.2958 10.4631 16
------> CAND: 115.442388 3900.098877 0.3446960 5.3816228 14.2952 10.4624 16
------> CAND: 166.233001 3753.147217 0.4214357 5.6759586 14.8079 10.4607  8
------> CAND: 115.475865 4945.260254 1.0290025 6.0970674 14.2933 10.4598 16
------> CAND: 203.526023 3730.235596 0.8776227 6.0441318 14.7983 10.4508  8
------> CAND:  86.589122 4166.309082 0.8738056 6.0793037 14.2842 10.4482 16
------> CAND: 115.537368 3722.786865 0.8983711 6.0534620 14.2816 10.4448 16
------> CAND: 100.660228 5417.314941 1.0721457 5.9840608 14.2763 10.4379 16
------> CAND: 414.437418 3798.357422 0.8432350 3.5517251 16.3989 10.4343  4
------> CAND:  71.957217 3798.741211 0.6736583 3.6390979 14.2656 10.4242 16
------> CAND:  28.886224 4600.990723 0.9028121 6.0681906 14.7709 10.4226  8
------> CAND: 173.245717 4925.658203 1.1670356 6.1805277 19.33 10.4198  2
------> CAND: 112.012715 3631.191162 0.5210052 3.6282165 14.2609 10.418 16
------> CAND: 364.276115 4063.950195 1.0202986 6.1302428 16.3761 10.4162  4
------> CAND: 346.391003 4492.007324 0.6974266 5.8948355 19.3237 10.4161  2
------> CAND: 104.111959 4199.187500 0.7927341 6.0257816 14.7606 10.412  8
------> CAND:  40.970527 5405.592285 1.0729029 5.9895530 14.2458 10.3986 16
[07:24:46][454016][INFO ] Statistics: count dirty SumSpec pages 1819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:24:46][454016][INFO ] Data processing finished successfully!
07:24:46 (454016): called boinc_finish(0)

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