Task 1694837786

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:17:17][1754946][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_78.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_78_2000000_0_0
------> GPU usage: 0.330000
[12:17:17][1754946][INFO ] Starting data processing...
[12:17:17][1754946][INFO ] opti: No host transfer for n_steps. Use device global.
[12:17:17][1754946][INFO ] opti: No host transfer for mean. Use device global.
[12:17:17][1754946][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:17:17][1754946][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:17:17][1754946][INFO ] opti: power spectrum in fft callback (static link).
[12:17:17][1754946][INFO ] opti: __constant__ access is not uniform, bad!
[12:17:17][1754946][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:17:17][1754946][INFO ] CUDA global memory status (initial GPU state, including context):
[12:17:17][1754946][INFO ] No template file. Generating templates.
[12:17:17][1754946][INFO ] Template param value T_cons = 50000
[12:17:20][1754946][INFO ] Number of generated templates to be used: 50000
[12:17:20][1754946][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_78.cpt
[12:17:20][1754946][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[12:17:20][1754946][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_78.binary
[12:17:20][1754946][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_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208036172
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.03746
[12:17:20][1754946][INFO ] Allocating memory for dedispersed compressed time series...
[12:17:20][1754946][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:17:20][1754946][INFO ] 8-bit allocation done
[12:17:20][1754946][INFO ] Foobar
[12:17:20][1754946][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_78.binary
[12:17:21][1754946][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:17:21][1754946][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:17:21][1754946][INFO ] FftSize = 12582913
[12:17:21][1754946][INFO ] Seed for random number generator is 1089913219.
[12:17:22][1754946][INFO ] 8[12:17:22][1754946][INFO ] 9[12:17:23][1754946][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:17:23][1754946][INFO ] Normalization factor 3.97364e-08
[12:17:23][1754946][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
[12:17:23][1754946][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
[12:17:23][1754946][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:17:23][1754946][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:17:23][1754946][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -170.31121826, mean= -0.00001015  -0.00001015
[12:17:23][1754946][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:18:17][1754946][INFO ] Checkpoint committed!
[12:19:17][1754946][INFO ] Checkpoint committed!
[12:20:17][1754946][INFO ] Checkpoint committed!
[12:21:17][1754946][INFO ] Checkpoint committed!
[12:22:17][1754946][INFO ] Checkpoint committed!
[12:23:17][1754946][INFO ] Checkpoint committed!
[12:24:17][1754946][INFO ] Checkpoint committed!
[12:25:18][1754946][INFO ] Checkpoint committed!
[12:26:18][1754946][INFO ] Checkpoint committed!
[12:27:18][1754946][INFO ] Checkpoint committed!
[12:28:18][1754946][INFO ] Checkpoint committed!
[12:29:18][1754946][INFO ] Checkpoint committed!
[12:30:18][1754946][INFO ] Checkpoint committed!
[12:30:52][1754946][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5486.689453 1.1376885 2.4344342 22.0344 18.1555  8
------> CAND:   0.250167 3939.859863 0.4852394 2.3102639 20.5385 16.5279  8
------> CAND:   0.249907 4903.897461 1.1564571 2.8221605 20.1822 16.1424  8
------> CAND:   0.500334 3776.413574 0.9933276 2.8530371 27.8675 15.5093  2
------> CAND:   0.250686 4891.474121 1.0656362 1.2145785 18.1462 13.9582  8
------> CAND:   0.501112 4608.821289 0.7998236 1.2700393 19.9952 13.3069  4
------> CAND:   0.499815 4934.246094 1.1602000 2.8237205 19.8099 13.1578  4
------> CAND:   0.501372 5448.588379 1.1099722 1.7916645 23.6899 13.0121  2
------> CAND: 230.618260 4992.006836 0.8714791 2.3544021 18.9978 12.5055  4
------> CAND: 404.745270 3618.398926 0.8271195 2.7624593 18.9428 12.4614  4
------> CAND:  86.409282 3631.163086 0.5666426 2.5705421 15.6908 12.2927 16
------> CAND: 461.236520 4992.006836 0.8714791 2.3544021 22.4788 12.2904  2
------> CAND:   0.499555 3628.650146 0.6115951 2.6240733 18.6768 12.2483  4
------> CAND:   0.500593 4543.783203 0.9272835 2.7379379 18.5491 12.146  4
------> CAND: 358.751943 4598.527344 0.8534707 2.6434977 16.4126 12.127  8
------> CAND:  77.858196 4541.310547 1.0046189 2.8125865 16.2723 11.9801  8
------> CAND: 279.735298 3774.886719 0.9418656 2.8284245 21.9397 11.9695  2
------> CAND:   0.166864 3797.531738 0.9961850 2.8560758 16.1924 11.8966  8
------> CAND: 115.260213 3716.795898 0.7460439 2.7294328 15.3874 11.8903 16
------> CAND: 403.632495 3854.764160 0.5179105 0.9206120 16.0021 11.6979  8
------> CAND:   7.799029 3981.436523 0.9271622 2.8314049 15.1995 11.6423 16
------> CAND: 279.735039 3999.175537 0.9381786 2.8369474 15.945 11.6384  8
------> CAND: 115.255801 3701.671387 0.5565167 2.5472002 15.1674 11.6 16
------> CAND:  86.487654 3982.115479 0.5417739 1.0158515 15.1101 11.5246 16
------> CAND:  94.885889 4323.798340 0.7589450 1.0321747 15.108 11.5219 16
------> CAND: 403.178613 3842.458496 0.7656807 2.7356234 15.6328 11.3135  8
------> CAND: 115.222065 4585.693359 0.8928859 2.6963758 14.945 11.3079 16
------> CAND: 198.778563 4024.432373 0.7856264 0.7442486 14.9415 11.3032 16
------> CAND: 172.740193 4594.452637 1.1176844 2.8854620 15.6154 11.2954  8
------> CAND: 155.673314 3649.948242 0.9032310 0.3807519 15.6095 11.2893  8
------> CAND: 347.499886 3757.785400 0.8263636 0.4986942 20.7553 11.2654  2
------> CAND:  61.689997 4915.315918 0.8124003 1.6888232 14.8798 11.2225 16
------> CAND: 119.885963 4358.075684 1.0840013 2.8980813 15.4964 11.1719  8
------> CAND:  46.142804 3766.225342 0.6087147 0.6861597 14.8351 11.164 16
------> CAND: 345.667751 4626.785645 0.8413759 2.6020310 17.2672 11.1233  4
------> CAND: 115.221546 4296.794434 1.0082877 2.8566928 14.7728 11.0826 16
------> CAND: 115.262548 3623.231689 0.7174233 2.6994097 14.7459 11.0475 16
------> CAND: 115.229072 3948.937744 0.9096878 2.8224666 14.7338 11.0317 16
------> CAND: 139.867390 3999.175537 0.9381786 2.8369474 14.7283 11.0245 16
------> CAND:  86.391376 3739.618652 0.6880968 2.6808426 14.7171 11.0099 16
------> CAND: 204.227217 3996.211182 0.7062997 0.7869069 15.3266 10.9959  8
------> CAND: 459.972711 4192.660645 0.9227027 0.7708102 17.0714 10.9676  4
------> CAND: 115.309260 4992.006836 0.8714791 2.3544021 15.2936 10.9618  8
------> CAND:  73.015236 3792.960205 0.4337489 1.0575874 15.289 10.957  8
------> CAND: 166.563096 4603.743652 0.7093084 2.3486874 14.6705 10.9492 16
------> CAND: 124.101690 4229.621582 1.0075105 2.8679924 14.6593 10.9346 16
------> CAND: 172.728515 3915.751709 1.0151716 2.8755693 15.2666 10.9338  8
------> CAND: 115.256579 3630.195312 0.5840166 2.5901921 14.6583 10.9333 16
------> CAND:  86.378660 3836.288818 0.6435169 2.6217258 14.6533 10.9268 16
------> CAND: 199.231406 3716.789551 0.3573659 1.9471592 14.6316 10.8986 16
------> CAND: 423.600686 3698.432861 0.5761187 0.6525272 25.0802 10.8922  1
------> CAND: 230.499405 4369.001465 0.8834423 2.7537913 15.2037 10.8688  8
------> CAND: 292.001777 3675.969238 0.6921819 0.5202333 16.9321 10.857  4
------> CAND: 308.917881 3927.716064 0.7734070 2.7410562 15.1582 10.8217  8
------> CAND: 261.904165 3726.475586 0.9230894 0.4317831 15.1471 10.8103  8
------> CAND: 313.950542 4062.768066 0.6908486 2.6338851 19.9831 10.807  2
------> CAND:   0.249648 4469.716309 0.8131601 2.6474998 14.5583 10.8032 16
------> CAND: 155.531622 4285.003418 0.7203645 1.0452790 15.134 10.7968  8
------> CAND: 151.823755 3642.505371 0.4607038 2.4052136 14.5478 10.7895 16
------> CAND:   1.000667 3826.271729 1.0013864 2.8604958 16.8457 10.7883  4
------> CAND:  23.769741 5337.827148 1.1861763 2.6605849 14.5426 10.7828 16
------> CAND: 327.330056 3760.271729 0.6301820 2.6310823 15.1104 10.7724  8
------> CAND: 105.499035 5221.372070 1.1824452 1.4042795 14.5315 10.7685 16
------> CAND: 115.215837 3629.218750 0.5997249 2.6011102 14.5254 10.7604 16
------> CAND: 373.152106 3757.831055 0.6351253 2.6243637 15.0887 10.75  8
------> CAND:  38.673871 3727.370850 0.9228419 2.8200550 15.0857 10.7469  8
------> CAND: 199.652071 4338.850098 1.0491234 2.8756821 24.7448 10.7465  1
------> CAND:  96.001519 3911.953857 0.9773095 2.8593252 15.0828 10.7439  8
------> CAND: 115.210387 3922.868408 0.9570788 2.8421142 14.5056 10.7347 16
------> CAND: 230.395601 4082.223389 0.8323480 2.7582514 15.0694 10.7301  8
------> CAND: 115.276562 3969.449219 0.7350432 2.7047663 14.4985 10.7255 16
------> CAND:  57.645028 5208.711914 0.9308330 2.1866429 14.4795 10.7009 16
------> CAND:  86.401238 4435.878418 0.7777300 2.6049180 14.4747 10.6947 16
------> CAND: 460.829610 3977.258789 0.8158506 2.7574010 19.7911 10.6932  2
------> CAND: 139.867649 3774.886719 0.9418656 2.8284245 16.7116 10.682  4
------> CAND: 499.416286 5404.377930 1.0701293 2.3315091 16.6932 10.6674  4
------> CAND: 172.774708 3856.755127 0.7483372 2.7164588 14.9943 10.6527  8
------> CAND: 230.401051 4373.847656 0.9543026 2.8162642 14.9942 10.6525  8
------> CAND:  26.090272 3621.034424 0.7449373 2.7171738 14.4247 10.6298 16
------> CAND: 460.801324 3961.933594 0.8254992 2.7707033 16.6446 10.6289  4
------> CAND: 244.038517 3615.361328 0.9533576 0.3363250 24.4661 10.6255  1
------> CAND: 482.107025 4163.673340 0.6557735 2.5521028 19.6658 10.6189  2
------> CAND: 115.226217 4496.820312 1.1044626 2.8871772 14.9606 10.6179  8
------> CAND: 159.676502 3617.123535 0.8819854 0.3654557 14.9489 10.6058  8
------> CAND: 187.003076 3702.846436 0.8170177 0.4656225 14.4054 10.6049 16
------> CAND: 253.871578 3625.063965 0.6678312 2.6727331 19.6052 10.583  2
------> CAND:  95.792095 4068.867920 0.4923202 2.1985581 14.9057 10.5614  8
------> CAND: 115.275264 4785.278809 0.7451928 2.2425401 14.3701 10.5592 16
------> CAND: 232.359307 4799.313965 0.8586288 1.4058348 14.9024 10.5579  8
------> CAND:  70.975494 4292.603516 1.0080005 0.7970297 14.8943 10.5496  8
------> CAND: 153.896455 4546.558594 1.0633903 2.8467815 16.5438 10.549  4
------> CAND: 115.236338 3921.971680 0.7775730 2.7392182 14.3595 10.5455 16
------> CAND: 115.184176 3694.718506 0.8482013 2.7791336 14.3585 10.5441 16
------> CAND: 230.383923 4427.269043 1.0558488 2.8685358 14.8694 10.524  8
------> CAND: 220.223102 3766.410400 0.7683271 2.7395792 24.2131 10.5156  1
------> CAND: 116.771334 4802.009766 0.8596331 2.5352247 14.8591 10.5133  8
------> CAND: 247.591197 4457.777344 1.0068734 2.8252592 14.8543 10.5084  8
------> CAND:  22.736635 3799.305908 0.9497006 0.4690928 14.8535 10.5075  8
------> CAND:  79.495439 4044.881592 0.6009060 2.5020232 16.4845 10.502  4
------> CAND:  74.036924 3759.811279 0.6315867 2.6325850 14.8431 10.4968  8
[12:30:52][1754946][INFO ] Statistics: count dirty SumSpec pages 233070 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:30:52][1754946][INFO ] Data processing finished successfully!
12:30:52 (1754946): called boinc_finish(0)

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