Task 1695239740

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:07:02][1801230][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_55.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_55_2300000_2_0
------> GPU usage: 0.330000
[16:07:02][1801230][INFO ] Starting data processing...
[16:07:02][1801230][INFO ] opti: No host transfer for n_steps. Use device global.
[16:07:02][1801230][INFO ] opti: No host transfer for mean. Use device global.
[16:07:02][1801230][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:07:02][1801230][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:07:02][1801230][INFO ] opti: power spectrum in fft callback (static link).
[16:07:02][1801230][INFO ] opti: __constant__ access is not uniform, bad!
[16:07:02][1801230][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:07:02][1801230][INFO ] CUDA global memory status (initial GPU state, including context):
[16:07:02][1801230][INFO ] No template file. Generating templates.
[16:07:02][1801230][INFO ] Template param value T_cons = 50000
[16:07:06][1801230][INFO ] Number of generated templates to be used: 50000
[16:07:06][1801230][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_55.cpt
[16:07:06][1801230][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[16:07:06][1801230][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_55.binary
[16:07:06][1801230][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_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208073927
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.03779
[16:07:06][1801230][INFO ] Allocating memory for dedispersed compressed time series...
[16:07:06][1801230][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:07:06][1801230][INFO ] 8-bit allocation done
[16:07:06][1801230][INFO ] Foobar
[16:07:06][1801230][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_55.binary
[16:07:06][1801230][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:07:06][1801230][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:07:06][1801230][INFO ] FftSize = 12582913
[16:07:06][1801230][INFO ] Seed for random number generator is -1063637927.
[16:07:08][1801230][INFO ] 8[16:07:08][1801230][INFO ] 9[16:07:08][1801230][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:07:08][1801230][INFO ] Normalization factor 3.97364e-08
[16:07:08][1801230][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
[16:07:08][1801230][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:07:08][1801230][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:07:08][1801230][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:07:08][1801230][INFO ] TimeSeriesLength = 16768439, params->nsamples = 25165824
sum = -362.61376953, mean= -0.00002162  -0.00002162
[16:07:08][1801230][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:08:02][1801230][INFO ] Checkpoint committed!
[16:09:02][1801230][INFO ] Checkpoint committed!
[16:10:03][1801230][INFO ] Checkpoint committed!
[16:11:03][1801230][INFO ] Checkpoint committed!
[16:12:03][1801230][INFO ] Checkpoint committed!
[16:13:03][1801230][INFO ] Checkpoint committed!
[16:14:03][1801230][INFO ] Checkpoint committed!
[16:15:03][1801230][INFO ] Checkpoint committed!
[16:16:03][1801230][INFO ] Checkpoint committed!
[16:17:03][1801230][INFO ] Checkpoint committed!
[16:18:03][1801230][INFO ] Checkpoint committed!
[16:19:03][1801230][INFO ] Checkpoint committed!
[16:20:03][1801230][INFO ] Checkpoint committed!
[16:20:37][1801230][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5733.163086 1.1482284 2.4951444 21.8883 17.996  8
------> CAND:   0.250167 3601.128174 0.9683797 2.8644142 19.0069 16.8265 16
------> CAND:   0.500334 3601.128174 0.9683797 2.8644142 28.5065 15.8922  2
------> CAND:   0.249907 5246.050293 1.1978070 2.8696201 19.675 15.5953  8
------> CAND:   0.250686 5118.887695 1.0857131 1.2446078 18.8799 14.7415  8
------> CAND:   0.501112 4931.315918 0.8393934 1.3867015 20.3702 13.6091  4
------> CAND:   0.501372 5669.573242 1.0684478 1.8967044 24.5152 13.5046  2
------> CAND:   0.499555 3629.416504 0.5764652 2.6577361 19.5271 12.9304  4
------> CAND:   0.500593 4852.512695 1.0897187 2.9006042 17.139 12.8907  8
------> CAND:   0.499815 5258.355469 1.1993772 2.8767884 19.2143 12.6792  4
------> CAND: 100.799324 3942.439697 0.8156610 2.8368351 15.7562 12.3797 16
------> CAND: 453.184470 3753.807617 0.6248013 2.6980650 18.7686 12.3218  4
------> CAND: 157.664009 4248.543945 0.5101210 2.3390300 15.6533 12.2428 16
------> CAND:   0.166864 3611.648193 0.9483407 2.8603964 15.6517 12.2407 16
------> CAND:  38.403981 5216.442871 1.0688412 2.7728798 15.3518 11.8432 16
------> CAND: 166.337064 4409.367676 1.0930384 2.9678340 15.3247 11.8074 16
------> CAND: 482.307626 3818.000000 0.3254496 1.8484272 27.1092 11.7734  1
------> CAND: 279.962369 3839.129883 0.3932401 2.2816660 16.0266 11.7234  8
------> CAND: 157.528026 4315.580078 0.9257241 0.7826324 15.2086 11.6543 16
------> CAND:  43.226959 3944.076660 0.3526879 1.7446355 15.1975 11.6397 16
------> CAND: 327.420106 3679.689697 0.6569901 2.7299418 17.8535 11.5903  4
------> CAND: 499.635312 4030.915527 0.4381206 2.2940383 21.2229 11.5433  2
------> CAND:  59.830614 3840.646484 0.8863993 2.8640718 26.3953 11.4633  1
------> CAND: 375.678947 3623.980713 0.6913396 0.4215237 15.7681 11.4541  8
------> CAND: 172.869688 3882.096191 0.4622377 2.4416487 15.0297 11.419 16
------> CAND: 167.911506 4429.559570 0.7728590 2.7334180 15.0213 11.408 16
------> CAND: 230.460219 3899.956787 0.6670533 2.7324967 15.7064 11.3899  8
------> CAND: 269.861754 4725.588379 1.0834455 0.9679629 15.7046 11.3881  8
------> CAND:   0.500853 3675.524658 0.3339639 1.0390828 17.5943 11.3837  4
------> CAND:  86.453918 3944.076660 0.3526879 1.7446355 15.6803 11.3628  8
------> CAND:  26.735671 4517.358398 1.1094228 2.9686785 14.8905 11.2365 16
------> CAND: 345.797506 5248.930664 1.1981128 2.8688743 17.3313 11.1742  4
------> CAND: 325.304847 4721.314453 0.9048184 2.7829096 15.4978 11.1733  8
------> CAND: 316.283011 4906.154297 0.9643627 2.7898846 15.4842 11.1591  8
------> CAND: 150.889003 4857.466309 1.1548578 2.9415855 14.8185 11.1424 16
------> CAND: 115.213760 3927.129639 0.7496811 2.7953312 14.8182 11.1419 16
------> CAND: 370.632273 3614.339844 0.9209995 2.8488905 15.4587 11.1328  8
------> CAND: 198.656594 3632.243408 0.5218613 2.5998707 15.4244 11.0972  8
------> CAND: 487.854115 3948.175781 0.9133793 0.5359836 20.4645 11.0927  2
------> CAND:   0.167124 5584.351562 1.0014729 2.2812665 14.7686 11.0771 16
------> CAND: 310.157297 3856.258057 0.7274575 0.5743386 20.4374 11.0767  2
------> CAND: 108.544894 3931.571045 0.8483700 0.5565768 14.763 11.0698 16
------> CAND: 123.501185 4370.069824 0.6783376 1.0617225 14.7628 11.0696 16
------> CAND: 102.006302 4002.777588 0.7734609 0.6602459 14.762 11.0685 16
------> CAND: 133.959145 3935.461670 0.8464262 2.8490026 15.381 11.0523  8
------> CAND:   0.500074 3618.129150 0.8481935 0.3344316 20.3843 11.0451  2
------> CAND: 230.513938 4456.655273 0.6213233 2.4997306 20.3038 10.9973  2
------> CAND:  74.800919 3904.458008 0.9068454 2.8774598 20.2583 10.9703  2
------> CAND:  99.087343 4249.808105 0.5583034 1.1371686 14.6863 10.9699 16
------> CAND: 172.810260 4260.810059 0.8754186 2.8528116 15.2934 10.9616  8
------> CAND: 115.272410 5128.363770 1.0713204 2.8012538 14.6327 10.9 16
------> CAND: 115.192481 4129.776367 0.9377703 2.9020123 14.6256 10.8908 16
------> CAND: 115.229850 4498.770996 0.9628865 2.8811543 14.615 10.8769 16
------> CAND: 230.626564 5150.128906 0.8486211 2.4341378 20.0772 10.8628  2
------> CAND: 451.265400 4006.411377 0.8712059 0.5972428 16.9393 10.8627  4
------> CAND:  72.249944 4532.086426 1.0210412 2.9134192 14.604 10.8626 16
------> CAND: 183.315191 4170.495117 0.7502993 0.8036914 14.5925 10.8476 16
------> CAND: 378.556125 3943.849854 0.9361780 0.5228720 15.1717 10.8357  8
------> CAND:  42.582338 4101.968750 0.9679895 2.9165139 16.9028 10.8337  4
------> CAND:  64.456365 4687.578125 0.7099385 1.3497857 16.8966 10.8288  4
------> CAND: 115.160302 3727.991943 0.9393275 2.8731046 14.568 10.8158 16
------> CAND:  99.861458 4305.273926 0.7190428 2.7162926 14.5578 10.8026 16
------> CAND: 115.234002 4829.205078 1.0102528 2.8463862 14.5577 10.8025 16
------> CAND: 175.005189 4088.126465 0.8668265 0.6628046 14.5538 10.7974 16
------> CAND:   1.000667 3985.645508 1.0275993 2.9317977 16.8525 10.7938  4
------> CAND:  42.583376 4186.586914 1.0085880 2.9353256 15.1223 10.7847  8
------> CAND: 115.278897 4020.989502 0.3972192 2.1107628 14.5364 10.7748 16
------> CAND: 460.724249 4345.824707 0.9758725 2.9127188 16.8285 10.7747  4
------> CAND:  46.525839 4374.319824 0.8373502 0.8971181 16.7814 10.7374  4
------> CAND: 405.710904 3774.934082 0.9595565 0.4042650 16.772 10.7299  4
------> CAND:  27.509008 4364.397949 0.5680614 1.2575389 14.4917 10.7168 16
------> CAND: 257.221582 3876.273438 0.7952224 2.8241625 19.8202 10.7105  2
------> CAND: 230.393266 4021.381104 0.9136337 2.8849437 15.046 10.7059  8
------> CAND: 112.929301 5119.413574 1.0706859 1.2808101 14.4796 10.701 16
------> CAND: 162.646844 4387.200684 0.9731593 0.7976404 15.037 10.6966  8
------> CAND: 122.356490 3919.442383 0.5408202 0.8219467 16.6999 10.6727  4
------> CAND: 497.140391 3628.707520 0.5880304 0.5036423 24.5719 10.6714  1
------> CAND: 248.421886 4154.057617 0.4911960 1.2037498 15.0048 10.6635  8
------> CAND: 345.690069 3766.166504 0.5836999 2.6573153 14.9948 10.6531  8
------> CAND:  24.419552 3954.360107 0.9348046 2.8968945 14.4384 10.6476 16
------> CAND: 115.283049 4155.810059 0.6053351 2.6023674 14.4256 10.631 16
------> CAND:  74.801178 3931.276367 0.9174253 2.8880093 19.6625 10.6169  2
------> CAND: 115.230110 3899.956787 0.6670533 2.7324967 14.4139 10.6159 16
------> CAND: 495.491210 3663.175537 0.7937216 0.3948345 16.6278 10.6155  4
------> CAND: 115.223362 4103.323242 0.6892856 2.7206933 14.9569 10.6141  8
------> CAND:  36.991473 4416.620117 0.9709557 2.9033949 14.4116 10.6129 16
------> CAND:  47.979350 4165.756836 0.5502684 2.5117717 14.9468 10.6037  8
------> CAND: 179.752390 4189.436035 0.7369312 2.7522013 14.3905 10.5856 16
------> CAND:  46.525580 4379.895508 0.8363833 0.8948652 16.5628 10.564  4
------> CAND:  71.323496 3689.123291 0.6071626 0.5272770 14.898 10.5534  8
------> CAND: 204.402645 3782.347412 0.4138505 2.3794816 14.8951 10.5504  8
------> CAND:  59.830355 3840.777588 0.8865876 2.8683164 24.2807 10.545  1
------> CAND:  21.291169 4101.968750 0.9679895 2.9165139 14.8859 10.541  8
------> CAND: 115.237376 4960.854492 1.1678177 2.9282930 14.3555 10.5403 16
------> CAND:  83.224845 3807.553223 0.4015587 0.9824742 14.8826 10.5375  8
------> CAND: 411.645099 4215.151855 0.8178014 0.7832243 16.5282 10.5366  4
------> CAND: 226.592235 3753.807617 0.6248013 2.6980650 14.8717 10.5263  8
------> CAND:  76.787461 4432.361328 0.7126149 2.6687555 16.506 10.519  4
------> CAND: 115.219729 3823.406738 0.7941533 2.8218076 14.8555 10.5096  8
------> CAND: 402.959069 3796.836182 0.9664429 2.8952646 14.8494 10.5033  8
[16:20:37][1801230][INFO ] Statistics: count dirty SumSpec pages 238220 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:20:37][1801230][INFO ] Data processing finished successfully!
16:20:37 (1801230): called boinc_finish(0)

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