Task 1705075611

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[17:24:49][67527][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_39.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_39_7650000_0_0
[17:24:49][67527][INFO ] GPU usage: 0.330000
[17:24:49][67527][INFO ] Starting data processing...
[17:24:49][67527][INFO ] opti: No host transfer for n_steps. Use device global.
[17:24:49][67527][INFO ] opti: No host transfer for mean. Use device global.
[17:24:49][67527][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:24:49][67527][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:24:49][67527][INFO ] opti: power spectrum in fft callback (static link).
[17:24:49][67527][INFO ] opti: __constant__ access is not uniform, bad!
[17:24:49][67527][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[17:24:49][67527][INFO ] CUDA global memory status (initial GPU state, including context):
[17:24:49][67527][INFO ] No template file. Generating templates.
[17:24:49][67527][INFO ] Template param value T_cons = 50000
[17:24:53][67527][INFO ] Number of generated templates to be used: 50000
[17:24:53][67527][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt
[17:24:53][67527][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_39.cpt (No such file or directory).
------> Starting from scratch...
[17:24:53][67527][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:24:53][67527][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM233.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523068935
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.9 cm^-3 pc
------> Scale factor: 1.61498
[17:24:53][67527][INFO ] Allocating memory for dedispersed compressed time series...
[17:24:53][67527][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:24:53][67527][INFO ] 8-bit allocation done
[17:24:53][67527][INFO ] Foobar
[17:24:53][67527][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_39.binary
[17:24:53][67527][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:24:53][67527][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:24:53][67527][INFO ] FftSize = 12582913
[17:24:53][67527][INFO ] Seed for random number generator is 1108809176.
[17:24:55][67527][INFO ] 8[17:24:55][67527][INFO ] 9[17:24:56][67527][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:24:56][67527][INFO ] Normalization factor 3.97364e-08
[17:24:56][67527][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
[17:24:56][67527][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:24:56][67527][INFO ] Doing 50000 templates
[17:24:56][67527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:24:56][67527][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:24:56][67527][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:25:49][67527][INFO ] Checkpoint committed!
[17:26:49][67527][INFO ] Checkpoint committed!
[17:27:49][67527][INFO ] Checkpoint committed!
[17:28:49][67527][INFO ] Checkpoint committed!
[17:29:49][67527][INFO ] Checkpoint committed!
[17:30:49][67527][INFO ] Checkpoint committed!
[17:31:49][67527][INFO ] Checkpoint committed!
[17:32:32][67527][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.102208 4173.604492 0.6835829 5.8418145 19.4031 12.8307  4
------> CAND: 115.497923 4578.037109 1.0201383 6.0411916 15.8539 12.5101 16
------> CAND: 251.903720 4143.720215 0.8467233 3.8572676 18.5466 12.1441  4
------> CAND:  50.072032 4387.088867 0.5224549 5.3182435 16.4141 12.1286  8
------> CAND:  67.446170 4564.181152 0.6038313 4.6507759 15.5498 12.1054 16
------> CAND:  86.553569 4976.401855 0.9189720 5.8382101 15.4772 12.0091 16
------> CAND:  35.412360 3855.741943 0.9371991 6.0243959 15.4056 11.9143 16
------> CAND: 129.951285 4332.884766 1.0820518 6.0972762 16.1233 11.8244  8
------> CAND: 124.843626 3902.997070 0.9070098 6.0147581 16.0747 11.7736  8
------> CAND: 461.797839 4177.458008 0.7454680 5.9037819 18.033 11.7336  4
------> CAND: 346.192479 4382.395996 0.6623502 5.7225747 17.9849 11.6952  4
------> CAND: 172.948060 5690.411621 1.1723129 4.8677974 17.972 11.6848  4
------> CAND: 453.227030 3879.633545 0.6936954 5.8800011 17.9356 11.6558  4
------> CAND:  86.551234 4173.604492 0.6835829 5.8418145 15.9593 11.6533  8
------> CAND: 115.472232 3645.802002 0.4193154 5.5580568 15.1692 11.6024 16
------> CAND:  33.375991 3882.920410 0.7884321 5.9519911 15.1669 11.5994 16
------> CAND: 258.957698 3948.564941 0.8905986 6.0134983 15.8935 11.5847  8
------> CAND: 200.853079 3961.737793 0.8857020 3.7094383 15.0914 11.5 16
------> CAND: 173.172276 4927.560059 1.0920192 6.0170474 15.7335 11.4182  8
------> CAND: 173.146584 4158.345215 0.8417399 5.9811687 15.7314 11.4159  8
------> CAND: 115.559167 3952.250488 0.6308456 5.8117914 26.1479 11.3559  1
------> CAND: 313.408947 3815.981201 0.6596020 3.7414875 17.5474 11.3462  4
------> CAND: 102.137354 4177.234863 1.0574713 3.7748706 14.9672 11.337 16
------> CAND: 160.591272 4375.026855 0.8359569 4.0479202 15.6447 11.3258  8
------> CAND: 173.648215 4251.764648 0.8005753 5.9397850 14.9425 11.3046 16
------> CAND: 346.638835 4679.211426 1.0175396 6.0212259 17.4911 11.3014  4
------> CAND: 359.054272 4168.534180 0.9737638 3.8073335 15.6027 11.2822  8
------> CAND: 115.558389 3960.537109 0.4589358 5.5088229 25.903 11.2495  1
------> CAND: 174.310223 4806.548828 0.7335213 5.6041260 17.4204 11.2452  4
------> CAND: 433.395859 3676.358398 0.9273040 5.9995065 17.3341 11.1765  4
------> CAND: 360.395415 3897.406494 0.7757352 3.7204206 15.4671 11.1415  8
------> CAND:  16.682806 3964.658936 0.6140007 5.8051801 14.8073 11.1277 16
------> CAND: 115.446021 5251.809082 1.1984179 6.0097184 17.2586 11.1164  4
------> CAND: 294.540036 3737.384277 0.9032280 3.5452001 17.2547 11.1133  4
------> CAND: 235.769517 4607.542969 0.6561113 5.5806408 17.2478 11.1078  4
------> CAND: 125.951730 4143.720215 0.8467233 3.8572676 15.4155 11.0879  8
------> CAND: 150.307443 3972.007324 0.5976107 5.7678347 20.3738 11.0389  2
------> CAND: 115.487283 4792.212891 1.1463583 6.0828290 15.3457 11.0157  8
------> CAND:  57.699006 3870.639648 0.5862241 5.7740183 14.6729 10.9523 16
------> CAND: 153.932526 4177.458008 0.7454680 5.9037819 14.656 10.9303 16
------> CAND: 230.861161 4765.176270 0.8582463 5.8573365 15.2617 10.9287  8
------> CAND: 140.294801 3782.581543 0.4052185 5.4717770 14.637 10.9055 16
------> CAND:  89.503929 3806.717285 0.3989387 5.4366746 14.6185 10.8815 16
------> CAND:  69.642915 4577.870605 0.7825097 4.2690701 14.6009 10.8586 16
------> CAND: 346.204676 4173.604492 0.6835829 5.8418145 20.054 10.8491  2
------> CAND: 129.454325 4376.885742 0.6699147 4.2337375 14.5894 10.8436 16
------> CAND: 107.713686 5673.260254 1.1133386 5.5629549 14.5682 10.8161 16
------> CAND:  93.186364 3673.787598 0.3542346 4.1363564 14.5676 10.8154 16
------> CAND:  57.776859 3822.672363 0.7938786 5.9539132 14.5636 10.8101 16
------> CAND: 203.770481 4955.048828 0.8841630 5.8012128 14.5621 10.8081 16
------> CAND: 296.817489 4602.754395 1.0757099 6.0776844 15.1385 10.8014  8
------> CAND: 384.696890 4367.810547 0.6779014 5.7647414 15.1362 10.7991  8
------> CAND: 241.852152 3697.682861 0.8470628 3.5407577 16.8569 10.7973  4
------> CAND: 147.105360 3899.422119 0.6641151 5.8526363 15.1303 10.7929  8
------> CAND: 172.197040 3841.720459 0.9062005 6.0143638 19.9517 10.7884  2
------> CAND:  86.573033 4143.506836 0.6213744 5.7715001 14.5419 10.7819 16
------> CAND: 324.816450 4467.588379 1.0653563 3.9540093 15.1155 10.7776  8
------> CAND:  10.633907 3627.192871 0.6133271 5.8210373 14.5339 10.7715 16
------> CAND:  86.594053 3815.884033 0.7765956 5.9484930 14.5339 10.7715 16
------> CAND: 257.735150 4206.580078 0.8887851 3.8816178 19.9182 10.7686  2
------> CAND:  62.975865 4143.720215 0.8467233 3.8572676 14.5183 10.7512 16
------> CAND:  86.616890 4170.557617 1.0017666 6.0642352 14.5178 10.7506 16
------> CAND: 230.843255 4246.971191 0.5558136 5.5950985 15.0883 10.7496  8
------> CAND:  82.487061 3822.488037 0.6460320 5.8488526 15.0775 10.7384  8
------> CAND: 270.020573 4517.179199 0.8510910 4.1403937 15.0663 10.7269  8
------> CAND: 318.662969 3848.038330 0.4799149 5.6140594 15.056 10.7162  8
------> CAND: 121.553310 4630.678223 0.9233273 4.1654358 14.4832 10.7057 16
------> CAND:  47.168384 3627.505127 0.6079802 5.8165212 14.4819 10.704 16
------> CAND:  75.054719 3669.045654 0.7307351 5.9139667 14.4792 10.7005 16
------> CAND: 276.335988 3650.812012 0.4108615 5.5568056 16.7025 10.6748  4
------> CAND: 115.531919 3623.755859 0.6704401 5.8735118 14.4573 10.6721 16
------> CAND: 115.466003 5238.416016 0.9933799 5.7930846 14.4389 10.6482 16
------> CAND: 225.076961 3989.384033 0.6809058 5.8645201 16.6686 10.6479  4
------> CAND: 461.856228 4736.002441 0.7634833 5.7338762 16.6631 10.6435  4
------> CAND: 461.616442 4404.644531 0.4980169 5.0878587 16.6467 10.6305  4
------> CAND:  57.722881 5251.809082 1.1984179 6.0097184 14.9727 10.6303  8
------> CAND: 116.878771 3645.688232 0.9103194 3.4754150 14.9662 10.6237  8
------> CAND: 155.097203 4151.113281 0.4263319 5.1495152 14.9575 10.6147  8
------> CAND: 162.408095 4467.588379 1.0653563 3.9540093 14.4095 10.6101 16
------> CAND: 140.497997 4020.200439 1.0123801 3.6917377 16.6178 10.6076  4
------> CAND: 346.192738 4382.395996 0.6623502 5.7225747 16.6117 10.6028  4
------> CAND: 323.844070 3640.151367 0.4644554 3.8139043 14.9434 10.6002  8
------> CAND: 283.316006 3842.557617 0.6008859 5.8022232 14.9425 10.5992  8
------> CAND: 230.605285 3621.900635 0.7194880 3.5445099 16.5982 10.5921  4
------> CAND:  52.929747 4477.890625 1.0661854 6.0803432 14.3914 10.5868 16
------> CAND: 102.948320 4150.194336 0.7017442 3.9902086 14.928 10.5843  8
------> CAND: 173.096239 4382.395996 0.6623502 5.7225747 14.9275 10.5837  8
------> CAND: 125.013605 4469.041504 0.9652991 6.0220342 14.9266 10.5828  8
------> CAND: 346.485724 4296.358398 0.7237615 5.8569269 16.5823 10.5795  4
------> CAND: 118.653554 4101.131836 0.4602799 5.4013286 14.3818 10.5743 16
------> CAND: 230.878548 4326.435547 0.6090834 5.6652169 14.9141 10.57  8
------> CAND: 287.279230 4520.713867 0.7522395 4.2658877 24.3339 10.5681  1
------> CAND: 230.532882 4268.533203 0.9325483 3.8929911 14.9097 10.5654  8
------> CAND: 259.717800 4292.032227 0.7797409 5.9146495 16.5616 10.5631  4
------> CAND: 364.650846 4141.821289 0.7692510 5.9293656 16.5545 10.5575  4
------> CAND: 173.174352 4122.341309 0.8553773 5.9923944 14.8975 10.5528  8
------> CAND:  86.572514 4292.032227 0.7797409 5.9146495 14.8893 10.5445  8
------> CAND: 134.518906 3629.988770 0.5646014 3.6687167 14.356 10.5409 16
------> CAND:  86.576406 3904.002441 0.6595357 5.8606811 14.3554 10.5402 16
------> CAND: 200.229219 4178.764160 0.7432204 5.8943024 24.2471 10.5304  1
[17:32:32][67527][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:32:32][67527][INFO ] Data processing finished successfully!
17:32:32 (67527): called boinc_finish(0)

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