Task 1694824817

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:07:38][1575804][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_49.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 50000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_49_50000_0_0
------> GPU usage: 0.330000
[21:07:38][1575804][INFO ] Starting data processing...
[21:07:38][1575804][INFO ] opti: No host transfer for n_steps. Use device global.
[21:07:38][1575804][INFO ] opti: No host transfer for mean. Use device global.
[21:07:38][1575804][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:07:38][1575804][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:07:38][1575804][INFO ] opti: power spectrum in fft callback (static link).
[21:07:38][1575804][INFO ] opti: __constant__ access is not uniform, bad!
[21:07:38][1575804][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:07:38][1575804][INFO ] CUDA global memory status (initial GPU state, including context):
[21:07:38][1575804][INFO ] No template file. Generating templates.
[21:07:38][1575804][INFO ] Template param value T_cons = 50000
[21:07:42][1575804][INFO ] Number of generated templates to be used: 50000
[21:07:42][1575804][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_49.cpt
[21:07:42][1575804][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[21:07:42][1575804][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary
[21:07:42][1575804][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_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208083778
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.03809
[21:07:42][1575804][INFO ] Allocating memory for dedispersed compressed time series...
[21:07:42][1575804][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:07:42][1575804][INFO ] 8-bit allocation done
[21:07:42][1575804][INFO ] Foobar
[21:07:42][1575804][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary
[21:07:42][1575804][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:07:42][1575804][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:07:42][1575804][INFO ] FftSize = 12582913
[21:07:42][1575804][INFO ] Seed for random number generator is -1041308067.
[21:07:44][1575804][INFO ] 8[21:07:44][1575804][INFO ] 9[21:07:44][1575804][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:07:44][1575804][INFO ] Normalization factor 3.97364e-08
[21:07:44][1575804][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
[21:07:44][1575804][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:07:44][1575804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:07:44][1575804][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:07:44][1575804][INFO ] TimeSeriesLength = 16767582, params->nsamples = 25165824
sum = -293.91674805, mean= -0.00001753  -0.00001753
[21:07:44][1575804][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:08:38][1575804][INFO ] Checkpoint committed!
[21:09:39][1575804][INFO ] Checkpoint committed!
[21:10:39][1575804][INFO ] Checkpoint committed!
[21:11:39][1575804][INFO ] Checkpoint committed!
[21:12:39][1575804][INFO ] Checkpoint committed!
[21:13:39][1575804][INFO ] Checkpoint committed!
[21:14:39][1575804][INFO ] Checkpoint committed!
[21:15:39][1575804][INFO ] Checkpoint committed!
[21:16:39][1575804][INFO ] Checkpoint committed!
[21:17:39][1575804][INFO ] Checkpoint committed!
[21:18:39][1575804][INFO ] Checkpoint committed!
[21:19:39][1575804][INFO ] Checkpoint committed!
[21:20:39][1575804][INFO ] Checkpoint committed!
[21:21:15][1575804][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3672.507080 0.8447224 1.7709841 20.7924 16.8031  8
------> CAND:   0.250686 3723.231445 0.9760125 1.1332960 18.8314 14.6895  8
------> CAND:   0.249907 3603.372070 0.9674068 2.2037237 18.2409 14.059  8
------> CAND:   0.250167 3790.579834 0.9780272 1.9462918 16.5368 13.4268 16
------> CAND: 230.491101 3694.042480 0.9284933 2.0070546 17.6208 13.4002  8
------> CAND:   0.501372 3633.901611 0.8741156 1.1900753 23.5391 12.9222  2
------> CAND: 207.231036 3673.017822 0.8432520 1.7332023 16.9331 12.6736  8
------> CAND: 249.498589 3791.885498 0.9784103 1.9980854 18.5957 12.1833  4
------> CAND:  38.419811 3716.048828 0.9656035 1.9997300 15.5858 12.1532 16
------> CAND: 253.262770 3755.120850 0.9771613 1.2266055 16.3109 12.0205  8
------> CAND: 403.561649 3771.870361 0.9776829 1.2732444 16.3095 12.0191  8
------> CAND:   0.499815 3687.936768 0.9667853 1.1803026 22.0099 12.0113  2
------> CAND:  74.945206 3730.490234 0.9101523 1.3145963 18.0519 11.7486  4
------> CAND:   0.500593 3724.422363 0.9119289 1.3755765 18.0383 11.7378  4
------> CAND: 319.677131 3634.026855 0.9153151 2.0427835 15.9968 11.6923  8
------> CAND:  62.329428 3819.645264 0.9794016 1.9906729 15.9883 11.6834  8
------> CAND: 201.780824 3771.870361 0.9776829 1.2732444 15.2104 11.6567 16
------> CAND: 115.245680 3694.042480 0.9284933 2.0070546 15.171 11.6047 16
------> CAND: 146.592310 3678.311279 0.9675697 2.1243398 15.1674 11.5999 16
------> CAND: 460.902013 3647.182373 0.8902737 1.8787736 17.7876 11.5377  4
------> CAND: 342.549489 3628.338379 0.8918292 2.0550706 17.7383 11.4984  4
------> CAND: 206.690219 3811.246582 0.9592361 1.7616395 17.7182 11.4823  4
------> CAND:   0.500853 3788.050049 0.9780304 1.9628528 17.7071 11.4736  4
------> CAND:  30.502447 3853.402344 0.9565820 1.5708272 15.0383 11.4302 16
------> CAND: 492.965926 3647.921387 0.8883927 1.3383058 17.5227 11.3266  4
------> CAND: 203.038146 3637.907959 0.9070152 1.9432749 14.8915 11.2378 16
------> CAND: 233.071919 3619.725342 0.9609597 1.0667055 20.5702 11.1555  2
------> CAND: 451.393338 3660.417969 0.8645521 1.5372137 25.6632 11.1454  1
------> CAND: 136.572661 3766.534668 0.9625947 1.8988670 14.805 11.1247 16
------> CAND:  77.566248 3742.465820 0.9027618 1.4113929 14.804 11.1234 16
------> CAND: 305.464593 3728.426514 0.9101269 1.8799599 17.2509 11.1103  4
------> CAND: 199.849298 3671.144531 0.8471210 1.7724956 25.5068 11.0775  1
------> CAND: 164.951026 3624.705811 0.9311140 2.1051834 14.727 11.0229 16
------> CAND: 230.366017 3623.498535 0.9333515 2.1285403 15.3524 11.0227  8
------> CAND: 129.511936 3628.839111 0.9241457 2.0745037 17.1233 11.0089  4
------> CAND: 305.920032 3813.389893 0.9590343 1.5751073 17.1104 10.9986  4
------> CAND: 202.818082 3671.952148 0.9678436 2.1492236 14.6738 10.9536 16
------> CAND: 200.868909 3625.339844 0.9588974 2.1185486 14.6677 10.9456 16
------> CAND: 103.615518 3673.017822 0.8432520 1.7332023 14.6526 10.9258 16
------> CAND:  42.895566 3675.931885 0.8375862 1.5245622 14.6324 10.8996 16
------> CAND: 144.064950 3631.763672 0.8797122 1.2041831 14.5932 10.8486 16
------> CAND:  48.270779 3647.308594 0.8307616 1.8164333 15.1777 10.8419  8
------> CAND: 123.210795 3636.007324 0.8683785 1.1849719 14.5765 10.8268 16
------> CAND: 283.147584 3783.806885 0.9617202 1.3909459 20.0098 10.8229  2
------> CAND: 459.356896 3628.336182 0.9575292 2.0888522 16.8865 10.8208  4
------> CAND: 373.434971 3673.738770 0.9675097 1.1075697 16.8829 10.8179  4
------> CAND: 377.587896 3631.055176 0.9210270 2.0920827 16.8439 10.7869  4
------> CAND:  54.388448 3831.417969 0.9794627 1.3885604 14.5452 10.7862 16
------> CAND: 443.163265 3640.717529 0.8515085 1.3029596 24.8193 10.7789  1
------> CAND:  95.333024 3644.336426 0.8401100 1.3382542 16.8126 10.7621  4
------> CAND:   1.251613 3670.142578 0.8479862 1.7091650 16.7996 10.7518  4
------> CAND: 127.290538 3678.529785 0.9363146 1.1462325 14.5139 10.7456 16
------> CAND: 119.135982 3777.667725 0.9617508 1.8632916 16.7876 10.7423  4
------> CAND: 164.854748 3676.434082 0.9376570 1.1180097 14.4917 10.7167 16
------> CAND: 156.182471 3697.199951 0.9663606 2.0141518 14.4889 10.7131 16
------> CAND:  59.948431 3651.025635 0.8840645 1.8925794 16.7448 10.7083  4
------> CAND:  96.788870 3631.711426 0.8801355 1.9749130 15.0455 10.7054  8
------> CAND:  49.945391 3733.593262 0.9762641 2.0644143 15.0355 10.6951  8
------> CAND: 259.553531 3618.555908 0.9411641 1.0057195 15.024 10.6832  8
------> CAND:  84.340735 3654.501953 0.8780185 1.3033471 15.0057 10.6644  8
------> CAND: 359.015864 3710.810303 0.9209751 2.0136535 14.9984 10.6569  8
------> CAND: 441.871947 3730.120605 0.9651517 1.2404169 24.5285 10.6526  1
------> CAND: 119.901274 3768.867188 0.9774075 1.9875363 24.4883 10.6351  1
------> CAND: 291.227402 3700.342529 0.9665461 1.1702516 14.9725 10.6302  8
------> CAND: 230.330724 3654.817627 0.8759666 1.8076609 14.9602 10.6175  8
------> CAND: 499.400975 3675.124756 0.8401420 1.4358196 19.6629 10.6171  2
------> CAND: 249.498330 3796.546143 0.9786076 2.0002120 24.4438 10.6158  1
------> CAND: 403.586043 3808.678467 0.9591992 1.6846207 14.9515 10.6085  8
------> CAND: 190.102912 3621.607666 0.9602925 1.0534084 14.9472 10.6041  8
------> CAND: 115.221805 3676.516357 0.9676189 2.1262267 14.4031 10.6019 16
------> CAND: 119.124823 3655.022217 0.8758614 1.8218812 16.6066 10.5987  4
------> CAND:   0.500334 3600.925537 0.9682788 2.2115552 14.9383 10.5949  8
------> CAND: 366.301324 3676.030762 0.8373778 1.6776689 14.9256 10.5818  8
------> CAND: 115.226736 3622.687012 0.9333485 2.0468595 14.3707 10.56 16
------> CAND: 344.436380 3731.557617 0.9649256 1.2623271 16.5473 10.5517  4
------> CAND: 130.784310 3616.051514 0.9625360 1.0277634 14.3575 10.5429 16
------> CAND: 196.971601 3831.338379 0.9583446 1.8299464 14.3511 10.5346 16
------> CAND: 287.117036 3676.967529 0.9677203 2.1443470 14.8707 10.5253  8
------> CAND:  74.947282 3640.227783 0.9030455 1.2398484 16.4946 10.51  4
------> CAND: 152.959886 3813.389893 0.9590343 1.5751073 14.8533 10.5074  8
------> CAND:  56.951879 3715.338867 0.9186050 2.0002687 14.3269 10.5033 16
------> CAND:  41.417921 3824.613037 0.9582397 1.6207532 16.4788 10.4975  4
------> CAND: 100.971898 3632.703369 0.8786446 1.1509336 14.3168 10.4903 16
------> CAND:   0.500074 3601.841553 0.9679191 2.1328638 16.4464 10.4719  4
------> CAND: 246.971749 3811.708252 0.9787443 1.3795205 14.8153 10.4682  8
------> CAND: 420.718837 3788.677490 0.9603682 1.6649841 16.4383 10.4654  4
------> CAND: 108.110216 3665.693359 0.8552262 1.6288375 14.8122 10.4651  8
------> CAND:   1.250834 3643.194580 0.9683284 2.1639068 19.4039 10.4637  2
------> CAND:  32.411915 3652.398682 0.8811930 1.8664840 14.2952 10.4624 16
------> CAND:  11.986468 3674.268555 0.9672306 2.0479724 14.2905 10.4562 16
------> CAND: 107.441980 3624.577881 0.9309973 1.0766656 14.8028 10.4554  8
------> CAND: 268.962035 3645.850342 0.8361875 1.3204538 14.8018 10.4544  8
------> CAND: 345.602355 3624.803467 0.9308485 2.0983636 14.7962 10.4486  8
------> CAND: 164.902238 3628.176025 0.9256133 1.0684466 14.794 10.4464  8
------> CAND:   4.717876 3645.854736 0.8925157 1.8788060 14.2788 10.4412 16
------> CAND: 180.679097 3650.306885 0.8854167 1.2858418 14.2713 10.4315 16
------> CAND: 162.964743 3623.516113 0.9319853 2.0429251 14.2646 10.4229 16
------> CAND: 332.789610 3675.122559 0.9379090 2.0699885 14.7684 10.42  8
------> CAND:  23.041299 3756.537598 0.9769446 1.9984058 14.2616 10.4189 16
------> CAND: 136.073885 3625.308350 0.9290189 1.1293232 14.7672 10.4188  8
[21:21:15][1575804][INFO ] Statistics: count dirty SumSpec pages 250485 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:21:15][1575804][INFO ] Data processing finished successfully!
21:21:15 (1575804): called boinc_finish(0)

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