Task 1695325491

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:07:36][1860460][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_133.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_133_7500000_0_0
------> GPU usage: 0.330000
[21:07:36][1860460][INFO ] Starting data processing...
[21:07:36][1860460][INFO ] opti: No host transfer for n_steps. Use device global.
[21:07:36][1860460][INFO ] opti: No host transfer for mean. Use device global.
[21:07:36][1860460][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:07:36][1860460][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:07:36][1860460][INFO ] opti: power spectrum in fft callback (static link).
[21:07:36][1860460][INFO ] opti: __constant__ access is not uniform, bad!
[21:07:36][1860460][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:07:36][1860460][INFO ] CUDA global memory status (initial GPU state, including context):
[21:07:36][1860460][INFO ] No template file. Generating templates.
[21:07:36][1860460][INFO ] Template param value T_cons = 50000
[21:07:40][1860460][INFO ] Number of generated templates to be used: 50000
[21:07:40][1860460][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_133.cpt
[21:07:40][1860460][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[21:07:40][1860460][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_133.binary
[21:07:40][1860460][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_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768247012
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.3881
[21:07:40][1860460][INFO ] Allocating memory for dedispersed compressed time series...
[21:07:40][1860460][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:07:40][1860460][INFO ] 8-bit allocation done
[21:07:40][1860460][INFO ] Foobar
[21:07:40][1860460][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_133.binary
[21:07:40][1860460][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:07:40][1860460][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:07:40][1860460][INFO ] FftSize = 12582913
[21:07:40][1860460][INFO ] Seed for random number generator is 1107594812.
[21:07:42][1860460][INFO ] 8[21:07:42][1860460][INFO ] 9[21:07:42][1860460][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:07:42][1860460][INFO ] Normalization factor 3.97364e-08
[21:07:42][1860460][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
[21:07:42][1860460][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
[21:07:42][1860460][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:07:42][1860460][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:07:42][1860460][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1274.38867188, mean= 0.00007596  0.00007596
[21:07:42][1860460][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:08:36][1860460][INFO ] Checkpoint committed!
[21:09:36][1860460][INFO ] Checkpoint committed!
[21:10:36][1860460][INFO ] Checkpoint committed!
[21:11:37][1860460][INFO ] Checkpoint committed!
[21:12:37][1860460][INFO ] Checkpoint committed!
[21:13:37][1860460][INFO ] Checkpoint committed!
[21:14:37][1860460][INFO ] Checkpoint committed!
[21:15:37][1860460][INFO ] Checkpoint committed!
[21:16:37][1860460][INFO ] Checkpoint committed!
[21:17:37][1860460][INFO ] Checkpoint committed!
[21:18:37][1860460][INFO ] Checkpoint committed!
[21:19:37][1860460][INFO ] Checkpoint committed!
[21:20:37][1860460][INFO ] Checkpoint committed!
[21:21:03][1860460][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3934.383057 0.5181894 3.9598854 25.5475 22.0284  8
------> CAND:   0.499296 5550.278320 1.2243179 4.5569000 25.439 21.9079  8
------> CAND:   0.166345 5580.149902 1.2273214 4.5652623 20.1111 18.3824 16
------> CAND:   0.249648 5588.485352 1.2280213 4.5713925 20.0235 18.2583 16
------> CAND:   0.249907 3637.966064 0.4652793 3.7486522 18.7646 16.4879 16
------> CAND:   0.499036 5830.418945 1.1992269 4.8610086 20.3759 16.3518  8
------> CAND:   0.500074 4212.334473 1.0637634 6.1191497 18.3268 15.8786 16
------> CAND:   0.249388 3704.169922 0.7820287 3.5514908 18.2317 15.7468 16
------> CAND:   0.166605 3638.618896 0.4509023 3.7708461 18.1591 15.6462 16
------> CAND:   1.498925 3816.972900 0.9147129 3.5720024 28.0405 15.6129  2
------> CAND:   0.499815 3619.444336 0.7891895 3.4831393 18.8504 14.7099  8
------> CAND:   0.500334 3778.640137 0.5467533 5.7905407 21.1267 14.2198  4
------> CAND:   1.249018 4309.960938 0.6435325 5.7981720 25.6943 14.2089  2
------> CAND:   1.249277 3647.007812 0.4157491 5.6245522 25.6292 14.17  2
------> CAND:   1.248758 5032.365723 0.9163145 5.8844671 25.4134 14.041  2
------> CAND:   1.248499 5526.486328 1.2227002 5.9932990 25.3393 13.9968  2
------> CAND:   0.749462 3816.972900 0.9147129 3.5720024 20.2917 13.5458  4
------> CAND:   1.498665 4369.967285 1.0875553 3.8542764 24.4938 13.4918  2
------> CAND:   0.624379 5016.537598 0.9201989 5.8961291 19.3751 12.8083  4
------> CAND:   0.624639 3642.627441 0.4306039 5.6529593 19.2458 12.7045  4
------> CAND:   0.624120 5526.486328 1.2227002 5.9932990 19.0459 12.5441  4
------> CAND:   1.499184 3618.815430 0.8120680 3.4729612 22.8606 12.5178  2
------> CAND:   0.250167 3758.283691 0.7891468 5.9745350 15.7853 12.4185 16
------> CAND: 115.516608 4585.556152 1.0758040 6.1174459 15.7412 12.3598 16
------> CAND: 192.706827 3627.450195 0.5850219 5.8404803 28.3741 12.3227  1
------> CAND:   0.416253 4051.896973 0.5460029 5.7334595 16.588 12.3109  8
------> CAND:  48.389894 3909.484131 0.9603034 3.6154058 15.5945 12.1647 16
------> CAND:  91.422221 4197.071777 0.6703042 5.8628073 15.4951 12.0329 16
------> CAND:   0.416512 3642.627441 0.4306039 5.6529593 16.2999 12.009  8
------> CAND: 346.558646 3927.748047 0.7176015 5.9367781 16.2836 11.9919  8
------> CAND: 259.748682 3926.748779 0.6313814 5.8716011 18.2213 11.8839  4
------> CAND: 115.544375 3616.011719 0.9282545 6.0092564 16.154 11.8565  8
------> CAND: 231.031918 4291.428711 0.6616049 5.8285418 18.1179 11.8013  4
------> CAND:   0.374731 3809.063721 0.9171071 3.5658047 16.0889 11.7884  8
------> CAND: 125.905538 3789.849365 0.3830787 4.0908928 15.2878 11.7587 16
------> CAND: 280.376805 3941.160889 0.6067608 5.8451805 15.9392 11.6322  8
------> CAND: 462.898936 4096.727539 0.6167523 3.9755106 17.7582 11.5143  4
------> CAND: 231.089529 3956.287109 1.0223955 6.0887356 26.4427 11.4839  1
------> CAND: 115.496625 4844.544434 1.1555077 6.1216087 15.7891 11.476  8
------> CAND:  30.031956 4228.526855 0.7168066 5.9130015 15.7856 11.4723  8
------> CAND: 230.855971 4270.874512 0.5402076 5.6275258 15.7734 11.4596  8
------> CAND: 115.928708 3767.778809 0.4042125 5.5605726 15.7723 11.4585  8
------> CAND:   1.499444 4190.007324 0.6770582 3.9954336 21.0354 11.4318  2
------> CAND:   1.248239 5737.818359 1.2224333 5.8693156 21.0162 11.4204  2
------> CAND:   2.497257 5024.335449 0.9495247 5.9146061 21.0022 11.4121  2
------> CAND:   2.496997 5287.140137 1.0697249 5.9334664 20.9906 11.4052  2
------> CAND: 432.973638 4232.857422 0.9404210 6.0690908 17.6191 11.4034  4
------> CAND:   2.496738 5580.449707 1.2268678 5.9604187 20.9438 11.3774  2
------> CAND: 230.892042 4388.963867 0.5497351 5.5738239 15.6892 11.372  8
------> CAND: 173.279453 3927.748047 0.7176015 5.9367781 14.9749 11.3471 16
------> CAND:   2.498035 4042.855957 0.5650255 5.7744765 20.8873 11.3438  2
------> CAND:   2.498295 3638.329590 0.4573472 5.6971855 20.7899 11.286  2
------> CAND:   2.497776 4288.578613 0.6642805 5.8327980 17.449 11.2679  4
------> CAND:  96.353414 3627.450195 0.5850219 5.8404803 20.7566 11.2661  2
------> CAND:   2.497516 4599.687012 0.7836052 5.8824272 17.4444 11.2643  4
------> CAND:   0.999110 3822.538574 0.5092780 3.8726351 17.4166 11.2422  4
------> CAND: 259.711832 3838.880615 0.7238040 5.9415545 17.3644 11.2006  4
------> CAND: 115.472491 4067.784424 0.7283106 5.9367990 14.857 11.1927 16
------> CAND:   1.499703 4029.465088 0.6411922 5.8692713 20.6202 11.1852  2
------> CAND: 192.373877 4282.252441 0.7911484 5.9627957 14.8487 11.1818 16
------> CAND: 251.811335 3789.849365 0.3830787 4.0908928 15.4939 11.1692  8
------> CAND: 144.184065 5840.246094 1.1518780 5.6596599 14.8375 11.1671 16
------> CAND: 173.274522 4599.801270 1.0317335 6.0855045 15.4493 11.123  8
------> CAND:   0.998591 5520.753906 1.2221949 4.5225611 17.2622 11.1193  4
------> CAND:   0.998851 4931.078125 1.0954849 4.1954803 17.2605 11.1179  4
------> CAND: 307.516013 3943.631592 0.6005663 3.8677728 15.405 11.0771  8
------> CAND: 302.941645 4048.132080 0.5530040 5.7457304 17.1719 11.0474  4
------> CAND:  27.377697 3969.477051 0.9094650 3.6759071 15.3719 11.0429  8
------> CAND:   1.499963 3938.606445 0.9378504 6.0557995 20.3688 11.0359  2
------> CAND:  43.293653 3754.900391 0.7937658 5.9765215 14.7056 10.995 16
------> CAND: 115.512715 4423.233887 1.0626848 6.1218619 14.6706 10.9493 16
------> CAND: 173.205752 3791.650635 0.9668133 6.0507035 15.2797 10.9473  8
------> CAND: 100.139133 4599.766113 0.8316787 5.9433498 14.6651 10.9422 16
------> CAND: 138.497181 4602.275879 0.8646658 5.9647241 14.665 10.9421 16
------> CAND:   0.498777 4679.601074 1.1318949 4.0254960 15.2714 10.9387  8
------> CAND: 231.449468 4096.727539 0.6167523 3.9755106 15.2553 10.9222  8
------> CAND: 164.092050 4170.285156 0.4052197 4.6989293 14.6491 10.9213 16
------> CAND: 100.630644 5017.413086 0.9508519 4.3933978 20.1546 10.9088  2
------> CAND: 231.089269 3958.752197 1.0227518 6.0890946 25.1132 10.9065  1
------> CAND: 115.452768 4989.585449 0.9574502 5.9477134 14.6339 10.9015 16
------> CAND: 290.952582 4133.527344 0.6669723 3.9585099 25.0851 10.8943  1
------> CAND: 115.459256 3626.586914 0.5997992 5.8471265 14.6191 10.8823 16
------> CAND: 346.362717 4389.809082 0.5525786 5.5975590 15.214 10.8794  8
------> CAND:   0.500853 3609.588135 0.9666891 6.0193944 16.9547 10.8749  4
------> CAND: 403.435527 4476.998047 0.9809937 3.9703805 16.9349 10.8592  4
------> CAND:   0.749722 4800.155762 0.8937149 4.2632036 16.911 10.8402  4
------> CAND: 115.446021 4388.963867 0.5497351 5.5738239 14.5835 10.836 16
------> CAND: 231.062021 3926.648438 0.9395140 6.0555325 15.1706 10.8346  8
------> CAND:   1.498406 4799.911621 1.1496129 4.0852389 20.0279 10.8336  2
------> CAND: 192.706049 3627.302246 0.5866361 5.8363419 24.9402 10.8314  1
------> CAND: 151.903165 3839.586426 0.6167229 3.7626395 14.5692 10.8174 16
------> CAND:   0.299993 3633.591064 0.5042201 5.7601337 14.569 10.8171 16
------> CAND: 150.360123 4316.867676 1.0799791 6.1315546 24.889 10.8092  1
------> CAND: 187.671312 4526.688965 0.9774122 6.0620327 15.1418 10.8048  8
------> CAND: 354.449282 5060.620605 1.1807358 4.2351713 16.8635 10.8025  4
------> CAND: 230.874136 3659.525391 0.3584947 5.4697046 15.1374 10.8003  8
------> CAND:  79.928041 3630.851562 0.5565655 5.8094544 14.5479 10.7897 16
------> CAND: 115.491435 4525.477051 0.8861033 5.9988499 14.5381 10.777 16
------> CAND: 112.530436 3655.553955 0.8824407 6.0045433 14.4924 10.7177 16
------> CAND:   0.312190 5004.666016 0.8794269 5.8362083 15.0466 10.7065  8
[21:21:03][1860460][INFO ] Statistics: count dirty SumSpec pages 412228 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:21:03][1860460][INFO ] Data processing finished successfully!
21:21:03 (1860460): called boinc_finish(0)

</stderr_txt>
]]>