Task 1695348400

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:59:55][1953482][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_190.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_190_4800000_1_0
------> GPU usage: 0.330000
[04:59:55][1953482][INFO ] Starting data processing...
[04:59:55][1953482][INFO ] opti: No host transfer for n_steps. Use device global.
[04:59:55][1953482][INFO ] opti: No host transfer for mean. Use device global.
[04:59:55][1953482][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:59:55][1953482][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:59:55][1953482][INFO ] opti: power spectrum in fft callback (static link).
[04:59:55][1953482][INFO ] opti: __constant__ access is not uniform, bad!
[04:59:55][1953482][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:59:55][1953482][INFO ] CUDA global memory status (initial GPU state, including context):
[04:59:55][1953482][INFO ] No template file. Generating templates.
[04:59:55][1953482][INFO ] Template param value T_cons = 50000
[04:59:58][1953482][INFO ] Number of generated templates to be used: 50000
[04:59:58][1953482][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_190.cpt
[04:59:58][1953482][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_190.cpt (No such file or directory).
------> Starting from scratch...
[04:59:58][1953482][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary
[04:59:58][1953482][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_DM249.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768153436
------> 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: 249 cm^-3 pc
------> Scale factor: 1.38768
[04:59:58][1953482][INFO ] Allocating memory for dedispersed compressed time series...
[04:59:58][1953482][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:59:58][1953482][INFO ] 8-bit allocation done
[04:59:58][1953482][INFO ] Foobar
[04:59:58][1953482][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_190.binary
[04:59:59][1953482][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:59:59][1953482][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:59:59][1953482][INFO ] FftSize = 12582913
[04:59:59][1953482][INFO ] Seed for random number generator is 1107786317.
[05:00:00][1953482][INFO ] 8[05:00:00][1953482][INFO ] 9[05:00:01][1953482][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:00:01][1953482][INFO ] Normalization factor 3.97364e-08
[05:00:01][1953482][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
[05:00:01][1953482][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
[05:00:01][1953482][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:00:01][1953482][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:00:01][1953482][INFO ] TimeSeriesLength = 16772988, params->nsamples = 25165824
sum = 1320.09838867, mean= 0.00007870  0.00007870
[05:00:01][1953482][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:00:55][1953482][INFO ] Checkpoint committed!
[05:01:55][1953482][INFO ] Checkpoint committed!
[05:02:55][1953482][INFO ] Checkpoint committed!
[05:03:55][1953482][INFO ] Checkpoint committed!
[05:04:55][1953482][INFO ] Checkpoint committed!
[05:05:55][1953482][INFO ] Checkpoint committed!
[05:06:55][1953482][INFO ] Checkpoint committed!
[05:07:55][1953482][INFO ] Checkpoint committed!
[05:08:56][1953482][INFO ] Checkpoint committed!
[05:09:56][1953482][INFO ] Checkpoint committed!
[05:10:56][1953482][INFO ] Checkpoint committed!
[05:11:56][1953482][INFO ] Checkpoint committed!
[05:12:56][1953482][INFO ] Checkpoint committed!
[05:13:23][1953482][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 6933.314453 1.2025329 3.8128848 24.7485 21.1421  8
------> CAND:   0.249907 7163.424805 1.1987077 3.8301311 19.7159 17.8234 16
------> CAND:   0.166605 6969.198730 1.2021374 3.8157437 18.6148 16.2791 16
------> CAND:   0.500334 4335.085449 1.0620220 0.2895501 19.3371 15.2318  8
------> CAND:   0.500074 10642.014648 1.2884372 1.3261606 18.7583 14.6113  8
------> CAND:   0.500593 3602.652100 0.9681282 0.0157598 18.613 14.456  8
------> CAND:   0.499296 3605.723145 0.9675732 3.1323667 18.4742 14.3077  8
------> CAND:   0.499555 3651.033691 0.3006220 3.1145816 17.046 14.1176 16
------> CAND:   0.250167 4456.158691 1.0779506 0.3315835 18.2109 14.027  8
------> CAND:   0.249648 3620.069824 0.7151603 3.1302433 16.5873 13.4951 16
------> CAND:   1.249796 5118.962402 0.4817756 0.5503858 23.8278 13.0944  2
------> CAND:   0.999629 5230.569824 0.9368066 3.5850685 19.3675 12.8022  4
------> CAND: 307.233408 6230.916016 1.3455181 3.7504532 17.0216 12.7669  8
------> CAND:  86.426929 4083.680664 0.5207380 3.2880905 15.9882 12.6894 16
------> CAND:  48.141284 3702.610840 0.9484986 0.0597130 16.9143 12.6538  8
------> CAND: 115.218172 4827.723633 0.9259421 3.5116601 15.8382 12.4891 16
------> CAND:   1.499444 3741.201416 0.8109409 3.1852589 22.4332 12.2632  2
------> CAND:   1.500741 4199.694336 0.9997568 0.2511858 18.6077 12.193  4
------> CAND:  48.141543 3722.726807 0.9575028 0.0713349 16.4279 12.1431  8
------> CAND: 134.725216 4802.186523 1.0315582 3.5088584 15.5081 12.0501 16
------> CAND: 124.563097 4018.566162 0.9782967 0.1836687 16.1174 11.8182  8
------> CAND:   1.499703 4606.124512 1.1268218 3.4584799 21.3384 11.6119  2
------> CAND:   2.499592 5770.058594 1.2906753 0.6447885 17.8556 11.592  4
------> CAND:   0.250426 6273.632324 1.3505400 0.7358088 15.8578 11.5475  8
------> CAND:   1.250056 10390.731445 1.3930275 1.2725391 21.0291 11.428  2
------> CAND: 143.960887 4165.057129 0.9125195 3.3355432 15.0338 11.4243 16
------> CAND: 349.164118 4499.771973 0.5797184 0.3616318 15.7356 11.4202  8
------> CAND:   0.166864 3826.817139 0.7255115 0.1211311 15.022 11.4089 16
------> CAND: 280.457772 4633.101562 0.7892430 0.3883684 15.7151 11.399  8
------> CAND: 332.241786 4518.258301 0.2204523 3.3339858 26.1612 11.3617  1
------> CAND: 345.781676 7692.864258 0.6641558 3.7685432 20.8744 11.3362  2
------> CAND: 230.823791 4503.114258 0.4575999 0.3753986 15.6109 11.2907  8
------> CAND: 115.237635 3854.067383 0.8150185 3.2281518 14.9142 11.2676 16
------> CAND:  51.758063 4603.071777 0.9344994 0.3738583 20.7301 11.2505  2
------> CAND:  27.624490 4008.733643 0.7918709 0.1896797 14.8919 11.2383 16
------> CAND:   0.624898 5118.962402 0.4817756 0.5503858 17.3819 11.2145  4
------> CAND: 327.506263 4221.648926 1.0671225 3.3558416 15.5146 11.1908  8
------> CAND: 172.696336 3680.756836 0.9409499 3.1600323 17.2768 11.1309  4
------> CAND: 259.207086 6559.709961 0.9501193 3.7603853 17.2636 11.1204  4
------> CAND: 211.828500 5720.819336 0.4004703 0.7241548 20.4923 11.1092  2
------> CAND: 115.487543 4028.951660 0.8598848 0.1902360 14.7747 11.0852 16
------> CAND: 211.827462 5474.504395 0.3684005 0.6729152 20.4173 11.0647  2
------> CAND: 181.874396 5182.764160 1.1579788 3.5849411 14.75 11.0528 16
------> CAND: 395.021462 4262.581543 1.0515448 3.3679433 15.3552 11.0255  8
------> CAND: 124.563875 4077.763184 1.0046556 0.2085288 17.1372 11.0199  4
------> CAND:  86.429784 4413.805176 0.4551740 3.3740630 15.3379 11.0076  8
------> CAND: 173.197708 3905.155518 0.9152753 0.1463544 15.3098 10.9785  8
------> CAND: 179.729034 4950.221680 0.8863684 0.4698397 15.2483 10.9148  8
------> CAND: 153.616704 6230.916016 1.3455181 3.7504532 15.2468 10.9133  8
------> CAND:  86.348298 3680.756836 0.9409499 3.1600323 15.2292 10.8952  8
------> CAND:  51.757803 4491.393555 0.8937202 0.3424073 20.1229 10.89  2
------> CAND: 401.807107 4306.137207 0.7089205 0.2916462 15.2219 10.8876  8
------> CAND: 103.515607 4489.026367 0.8941223 0.3416812 24.8974 10.8128  1
------> CAND:  93.781159 3613.711670 0.9461948 0.0210402 15.1481 10.8113  8
------> CAND: 230.352523 5278.333496 1.2240449 3.6119895 15.145 10.8081  8
------> CAND: 400.290795 3656.922119 0.2605941 0.0812208 15.1435 10.8066  8
------> CAND: 186.526617 4538.738770 1.0204115 3.4443128 15.1425 10.8055  8
------> CAND: 105.893230 5133.871094 0.8181137 3.5608792 15.1421 10.8051  8
------> CAND: 149.752093 3621.639893 0.6746460 3.1296880 14.5534 10.7968 16
------> CAND: 346.569027 4712.376465 0.7627394 0.4205910 19.959 10.7928  2
------> CAND: 299.780045 5601.037598 0.6126451 3.6159525 15.1286 10.7912  8
------> CAND: 103.515866 4603.071777 0.9344994 0.3738583 24.8397 10.7877  1
------> CAND:  86.577963 4620.499023 0.6966827 0.3897538 15.122 10.7844  8
------> CAND: 433.149585 3789.562988 0.9692011 0.0989487 16.8188 10.767  4
------> CAND: 127.101096 3666.930420 0.7068819 3.1491723 14.5249 10.7598 16
------> CAND:  93.611440 4083.063721 0.6833783 3.3033366 14.5132 10.7447 16
------> CAND: 358.017533 5261.058105 1.1083392 0.5356773 15.0743 10.7351  8
------> CAND:  72.112663 3831.434326 0.3780779 0.1398767 15.0721 10.7329  8
------> CAND:  83.956921 4396.348145 0.9821488 0.3159267 14.5009 10.7287 16
------> CAND: 227.177688 3890.746826 1.0124440 3.2449033 15.0641 10.7246  8
------> CAND: 320.636017 4918.682617 0.7605681 0.4684489 15.0577 10.718  8
------> CAND: 230.393006 5003.926758 1.1411909 3.5491014 15.0507 10.7107  8
------> CAND: 176.391227 7696.586914 0.8084851 1.0074114 15.0495 10.7095  8
------> CAND:  72.112923 3938.494141 0.3964224 0.1816140 15.0482 10.7082  8
------> CAND: 215.044856 3889.246338 1.0122242 0.1343944 15.0455 10.7054  8
------> CAND: 122.662711 4423.791992 0.3074020 0.3777644 15.0396 10.6994  8
------> CAND: 173.155927 4620.499023 0.6966827 0.3897538 16.7249 10.6926  4
------> CAND:   1.249537 3646.030273 0.3352487 0.0635568 19.7801 10.6866  2
------> CAND: 345.513862 5007.881836 1.0900645 3.5553238 19.771 10.6812  2
------> CAND: 287.942535 4871.790039 1.1662034 3.5276675 16.7102 10.6809  4
------> CAND: 287.965891 4343.184082 1.0350523 3.3912332 19.7629 10.6765  2
------> CAND: 162.079297 5187.302734 1.0392538 0.5294088 14.4502 10.663 16
------> CAND: 190.479979 4042.953857 0.5274584 0.2175716 14.9988 10.6572  8
------> CAND: 313.186029 3980.263184 0.8952482 3.2703645 14.9932 10.6515  8
------> CAND: 259.741156 4463.000000 0.7637438 0.3459838 16.6695 10.6486  4
------> CAND: 231.041779 4580.607910 1.0942392 0.3681458 14.9731 10.6308  8
------> CAND: 251.074588 9879.752930 0.6460749 3.6718020 16.6451 10.6292  4
------> CAND: 259.248608 5966.188965 0.6765598 3.6695213 16.6386 10.6241  4
------> CAND:  83.541447 7131.898438 0.4794874 3.6887064 14.4173 10.6203 16
------> CAND: 230.534179 5638.571777 0.9786543 3.6540866 14.9628 10.6202  8
------> CAND:  46.611218 4238.645020 0.3467002 0.3031339 14.4113 10.6125 16
------> CAND: 346.472749 9175.311523 1.5265915 1.1080701 16.6186 10.6082  4
------> CAND: 297.707086 3932.493896 0.0428500 0.5763093 19.6437 10.6058  2
------> CAND: 259.166862 3925.277100 0.6480168 3.2491837 16.6133 10.6041  4
------> CAND: 221.382329 3741.179199 0.7941189 3.1849191 14.943 10.5998  8
------> CAND: 189.469451 4418.775879 0.4496964 0.3491015 14.4008 10.5989 16
------> CAND:   0.999370 3647.005615 0.3159187 3.1153977 14.9371 10.5936  8
------> CAND: 253.001703 4133.991699 1.0125084 0.2239997 14.9171 10.573  8
------> CAND: 331.725622 3776.649902 0.6750485 3.1957631 14.9137 10.5696  8
------> CAND: 106.653072 4025.095215 1.0015644 0.1895190 14.9063 10.5619  8
[05:13:23][1953482][INFO ] Statistics: count dirty SumSpec pages 395716 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:13:23][1953482][INFO ] Data processing finished successfully!
05:13:23 (1953482): called boinc_finish(0)

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