Task 1694102602

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:28:09][1247566][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_35.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 3900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_35_3900000_1_0
------> GPU usage: 0.330000
[17:28:09][1247566][INFO ] Starting data processing...
[17:28:09][1247566][INFO ] opti: No host transfer for n_steps. Use device global.
[17:28:09][1247566][INFO ] opti: No host transfer for mean. Use device global.
[17:28:09][1247566][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:28:09][1247566][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:28:09][1247566][INFO ] opti: power spectrum in fft callback (static link).
[17:28:09][1247566][INFO ] opti: __constant__ access is not uniform, bad!
[17:28:09][1247566][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:28:09][1247566][INFO ] CUDA global memory status (initial GPU state, including context):
[17:28:09][1247566][INFO ] No template file. Generating templates.
[17:28:09][1247566][INFO ] Template param value T_cons = 50000
[17:28:13][1247566][INFO ] Number of generated templates to be used: 50000
[17:28:13][1247566][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_35.cpt
[17:28:13][1247566][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[17:28:13][1247566][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary
[17:28:13][1247566][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087497327
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.56919
[17:28:13][1247566][INFO ] Allocating memory for dedispersed compressed time series...
[17:28:13][1247566][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:28:13][1247566][INFO ] 8-bit allocation done
[17:28:13][1247566][INFO ] Foobar
[17:28:13][1247566][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_35.binary
[17:28:13][1247566][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:28:13][1247566][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:28:13][1247566][INFO ] FftSize = 12582913
[17:28:13][1247566][INFO ] Seed for random number generator is -1034543201.
[17:28:15][1247566][INFO ] 8[17:28:15][1247566][INFO ] 9[17:28:15][1247566][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:28:15][1247566][INFO ] Normalization factor 3.97364e-08
[17:28:15][1247566][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
[17:28:15][1247566][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:28:15][1247566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:28:15][1247566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:28:15][1247566][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1392.79101562, mean= -0.00008302  -0.00008302
[17:28:15][1247566][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:29:09][1247566][INFO ] Checkpoint committed!
[17:30:10][1247566][INFO ] Checkpoint committed!
[17:31:10][1247566][INFO ] Checkpoint committed!
[17:32:10][1247566][INFO ] Checkpoint committed!
[17:33:10][1247566][INFO ] Checkpoint committed!
[17:34:10][1247566][INFO ] Checkpoint committed!
[17:35:10][1247566][INFO ] Checkpoint committed!
[17:36:10][1247566][INFO ] Checkpoint committed!
[17:37:10][1247566][INFO ] Checkpoint committed!
[17:38:10][1247566][INFO ] Checkpoint committed!
[17:39:10][1247566][INFO ] Checkpoint committed!
[17:40:10][1247566][INFO ] Checkpoint committed!
[17:41:10][1247566][INFO ] Checkpoint committed!
[17:41:43][1247566][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.209422 4598.785645 0.6229705 3.1559818 19.9641 13.2819  4
------> CAND: 259.223954 4982.638672 0.7365680 3.2140868 23.3941 12.8358  2
------> CAND: 115.186253 4209.767090 1.0427431 3.2214801 16.0699 12.7988 16
------> CAND:  38.782346 3847.799561 0.5398226 0.3264124 16.6515 12.3776  8
------> CAND: 172.728255 4473.005859 0.8890526 3.2334757 16.6185 12.3429  8
------> CAND: 230.501222 4934.860840 0.6164716 3.1411939 16.5045 12.2233  8
------> CAND:  86.453399 4119.909668 0.3349005 2.8960986 15.3869 11.8896 16
------> CAND: 460.963776 4842.731934 0.8889548 3.2789009 21.7199 11.8387  2
------> CAND: 279.883478 4236.998047 0.6214684 3.1233797 18.1283 11.8096  4
------> CAND: 129.604841 4598.785645 0.6229705 3.1559818 16.1032 11.8034  8
------> CAND: 115.185993 4200.876465 1.0417913 3.2194426 15.2294 11.6817 16
------> CAND: 362.989468 4107.376465 0.6161560 3.0953066 15.9494 11.643  8
------> CAND: 259.208384 4508.874023 0.6026350 3.1304631 17.8681 11.6019  4
------> CAND: 323.394600 4712.322266 0.3722800 0.9869292 17.8366 11.5768  4
------> CAND: 139.941869 4236.998047 0.6214684 3.1233797 15.8304 11.5189  8
------> CAND: 115.250611 4934.860840 0.6164716 3.1411939 15.1039 11.5164 16
------> CAND: 202.074070 4775.021973 1.0683104 0.6039366 15.717 11.4009  8
------> CAND:  86.364128 4473.005859 0.8890526 3.2334757 14.9895 11.3662 16
------> CAND:  29.118225 3924.180420 0.5710391 0.3556488 14.9459 11.3091 16
------> CAND: 123.003706 3819.504639 0.7295610 0.2479526 15.6147 11.2947  8
------> CAND: 191.918438 4107.416992 0.2655282 0.7603962 15.6114 11.2912  8
------> CAND: 312.176019 4858.606934 0.8858798 0.6763383 17.4448 11.2645  4
------> CAND: 259.269368 4441.237793 0.5713202 3.1086245 17.4377 11.2589  4
------> CAND: 202.556757 3814.098145 0.9216219 0.2159384 14.9029 11.2528 16
------> CAND: 172.868390 3966.237305 0.4160833 2.9732342 15.5553 11.2329  8
------> CAND: 184.621820 4008.664062 0.6772010 3.0990229 15.5394 11.2165  8
------> CAND: 151.660524 4505.495605 0.4912730 0.7084683 14.856 11.1914 16
------> CAND: 230.482018 4842.731934 0.8889548 3.2789009 17.3321 11.1749  4
------> CAND: 390.222359 3991.038818 0.6948997 0.3431161 15.4781 11.1529  8
------> CAND: 168.263141 4557.583008 1.0173813 0.5282678 14.8177 11.1412 16
------> CAND: 259.224214 4984.704102 0.7356677 3.2136178 20.517 11.1239  2
------> CAND:  86.412396 5585.145996 0.8836392 3.2825296 14.7965 11.1136 16
------> CAND:  24.993586 4094.448730 0.5288768 3.0530200 17.2488 11.1086  4
------> CAND: 188.386778 3763.770020 0.1506076 2.3630118 15.4059 11.078  8
------> CAND:  86.403054 4598.785645 0.6229705 3.1559818 15.3756 11.0467  8
------> CAND:  78.044005 4858.606934 0.8858798 0.6763383 14.74 11.0398 16
------> CAND: 129.604581 4598.785645 0.6229705 3.1559818 14.7026 10.991 16
------> CAND:  75.387929 3628.244629 0.5310422 2.9678335 14.6723 10.9515 16
------> CAND: 414.486206 4781.575195 1.0751269 3.3191395 20.2054 10.9389  2
------> CAND: 259.239525 5499.503906 0.9029447 3.2957194 17.0314 10.9358  4
------> CAND: 194.262585 4063.882324 0.3462681 0.6019965 14.6539 10.9276 16
------> CAND: 346.300954 3659.460205 0.7858003 0.1578999 15.2474 10.914  8
------> CAND:  80.732779 4648.584473 0.9782507 3.2831984 14.6281 10.894 16
------> CAND: 126.859234 3717.415039 0.9319013 0.1665498 14.6178 10.8807 16
------> CAND: 461.180207 4318.070801 0.3645483 2.9314709 16.9438 10.8662  4
------> CAND: 230.372505 4209.767090 1.0427431 3.2214801 15.1937 10.8585  8
------> CAND: 179.232593 4542.782715 0.3558808 2.8761823 14.6007 10.8583 16
------> CAND: 409.978272 4266.318848 0.3204960 2.8484867 16.932 10.8569  4
------> CAND:  64.802291 4598.785645 0.6229705 3.1559818 15.1592 10.8228  8
------> CAND: 259.133905 4245.434082 0.7661326 3.1674128 15.1544 10.8178  8
------> CAND: 129.611847 4982.638672 0.7365680 3.2140868 16.863 10.8021  4
------> CAND:  86.097352 3759.467285 0.5257903 0.2821749 14.5498 10.7921 16
------> CAND: 197.864831 4006.065918 0.9073085 0.3097581 15.1212 10.7836  8
------> CAND: 433.016716 4399.830566 0.4982324 3.0569336 19.9381 10.7804  2
------> CAND: 139.458144 4452.487793 0.5632547 0.6287972 14.5351 10.7731 16
------> CAND: 115.217913 4925.529785 1.0816525 3.3283145 14.5332 10.7706 16
------> CAND: 394.069323 4023.088623 0.9963607 0.3039521 19.9209 10.7701  2
------> CAND: 160.857009 4998.815430 0.7319720 3.2226682 24.7467 10.7473  1
------> CAND: 344.899345 5976.628906 1.3083503 3.4241161 16.7893 10.7436  4
------> CAND:  86.349855 4665.541016 1.1351000 3.3153412 14.5095 10.7398 16
------> CAND: 345.609621 6217.727051 1.3353469 3.4120548 15.07 10.7307  8
------> CAND: 259.231999 3749.453369 0.5624123 3.0045204 16.7526 10.7145  4
------> CAND: 196.147140 7159.376465 1.3914814 1.3730993 14.4855 10.7087 16
------> CAND: 263.848667 3676.285645 0.2329935 0.5008441 15.0193 10.6784  8
------> CAND: 295.900124 5378.161621 1.0922563 0.8165156 15.0068 10.6655  8
------> CAND: 323.394859 4712.322266 0.3722800 0.9869292 19.7405 10.6631  2
------> CAND: 384.197854 4120.167480 0.8485875 0.3736514 14.9842 10.6422  8
------> CAND: 115.255282 5460.507324 1.0784183 3.3515580 14.9775 10.6353  8
------> CAND: 270.348593 4187.583008 0.7930843 0.4176472 16.651 10.634  4
------> CAND: 223.068101 5130.788086 0.9029633 0.7907770 14.9759 10.6336  8
------> CAND: 405.522759 4187.583008 0.7930843 0.4176472 19.6905 10.6335  2
------> CAND: 176.852634 4172.285156 0.7280337 3.1443050 16.6499 10.6331  4
------> CAND:  65.453659 4354.509766 0.7090701 0.5139326 14.9589 10.6161  8
------> CAND:  94.193519 3763.770020 0.1506076 2.3630118 14.414 10.616 16
------> CAND: 203.045153 3969.680420 0.7432187 0.3202050 14.4104 10.6114 16
------> CAND: 471.170271 5131.465332 1.2029628 0.7018352 16.6226 10.6114  4
------> CAND: 203.898419 3982.238037 0.5922911 3.0713611 14.9475 10.6044  8
------> CAND: 328.753983 4726.890137 0.7962745 3.2315295 14.938 10.5946  8
------> CAND:  30.197004 4419.625977 0.3551899 0.8145616 14.9343 10.5908  8
------> CAND: 243.944834 4447.401367 0.5655059 3.1054122 16.5891 10.5848  4
------> CAND: 396.753426 5073.874512 0.9131234 3.2902980 14.9172 10.5732  8
------> CAND: 158.322902 5156.344238 1.0889888 0.7438174 14.903 10.5586  8
------> CAND: 124.026691 3690.183350 0.5273525 2.9827948 14.3646 10.552 16
------> CAND: 499.561351 4353.258789 0.5769497 3.1150022 16.5289 10.5372  4
------> CAND: 188.648883 6459.811035 1.1114737 3.2979801 14.8645 10.5189  8
------> CAND:  93.244753 4180.269531 0.7236875 0.4270921 14.338 10.5176 16
------> CAND: 100.134722 3677.105225 0.2185016 0.5197610 16.4905 10.5067  4
------> CAND: 223.211869 4366.714355 0.2051314 2.3839128 14.8516 10.5056  8
------> CAND: 209.863756 3616.310303 0.9051174 3.0410440 14.8485 10.5024  8
------> CAND: 294.212276 5516.426270 0.8969374 3.2800162 14.8455 10.4993  8
------> CAND: 381.524650 4243.838379 0.7675219 0.4445050 14.832 10.4855  8
------> CAND: 129.634684 4441.237793 0.5713202 3.1086245 14.8247 10.478  8
------> CAND:  58.977089 4984.800293 0.5793011 3.1083708 14.3011 10.47 16
------> CAND: 220.146287 4505.882324 0.6740842 3.1660585 14.8117 10.4645  8
------> CAND:  89.177207 3704.397705 0.7972230 0.1796329 19.3987 10.4605  2
------> CAND:  38.782086 3771.118408 0.5207893 0.2909881 14.8008 10.4533  8
------> CAND: 367.783122 3673.860840 0.6237050 0.2006492 16.4018 10.4365  4
------> CAND: 416.956473 4671.741211 0.9768564 3.2856700 16.3991 10.4344  4
------> CAND: 190.859122 3998.916992 0.8175066 0.3182224 14.2705 10.4304 16
------> CAND: 195.989618 5414.393555 0.5765716 3.0460012 14.2619 10.4194 16
[17:41:43][1247566][INFO ] Statistics: count dirty SumSpec pages 1767 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:41:43][1247566][INFO ] Data processing finished successfully!
17:41:43 (1247566): called boinc_finish(0)

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