Task 1694837506

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:50:12][1749598][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_77.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_77_5000000_0_0
------> GPU usage: 0.330000
[11:50:12][1749598][INFO ] Starting data processing...
[11:50:12][1749598][INFO ] opti: No host transfer for n_steps. Use device global.
[11:50:12][1749598][INFO ] opti: No host transfer for mean. Use device global.
[11:50:12][1749598][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:50:12][1749598][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:50:12][1749598][INFO ] opti: power spectrum in fft callback (static link).
[11:50:12][1749598][INFO ] opti: __constant__ access is not uniform, bad!
[11:50:12][1749598][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[11:50:12][1749598][INFO ] CUDA global memory status (initial GPU state, including context):
[11:50:12][1749598][INFO ] No template file. Generating templates.
[11:50:12][1749598][INFO ] Template param value T_cons = 50000
[11:50:16][1749598][INFO ] Number of generated templates to be used: 50000
[11:50:16][1749598][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt
[11:50:16][1749598][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[11:50:16][1749598][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[11:50:16][1749598][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_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208037809
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.03793
[11:50:16][1749598][INFO ] Allocating memory for dedispersed compressed time series...
[11:50:16][1749598][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:50:16][1749598][INFO ] 8-bit allocation done
[11:50:16][1749598][INFO ] Foobar
[11:50:16][1749598][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_77.binary
[11:50:16][1749598][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:50:16][1749598][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:50:16][1749598][INFO ] FftSize = 12582913
[11:50:16][1749598][INFO ] Seed for random number generator is 1093243299.
[11:50:18][1749598][INFO ] 8[11:50:18][1749598][INFO ] 9[11:50:18][1749598][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:50:18][1749598][INFO ] Normalization factor 3.97364e-08
[11:50:18][1749598][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
[11:50:18][1749598][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:50:18][1749598][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:50:18][1749598][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:50:18][1749598][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -560.42608643, mean= -0.00003340  -0.00003340
[11:50:18][1749598][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:51:12][1749598][INFO ] Checkpoint committed!
[11:52:12][1749598][INFO ] Checkpoint committed!
[11:53:12][1749598][INFO ] Checkpoint committed!
[11:54:12][1749598][INFO ] Checkpoint committed!
[11:55:12][1749598][INFO ] Checkpoint committed!
[11:56:13][1749598][INFO ] Checkpoint committed!
[11:57:13][1749598][INFO ] Checkpoint committed!
[11:58:13][1749598][INFO ] Checkpoint committed!
[11:59:13][1749598][INFO ] Checkpoint committed!
[12:00:13][1749598][INFO ] Checkpoint committed!
[12:01:13][1749598][INFO ] Checkpoint committed!
[12:02:13][1749598][INFO ] Checkpoint committed!
[12:03:13][1749598][INFO ] Checkpoint committed!
[12:03:38][1749598][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3848.880859 0.9600497 3.2503479 21.1455 17.1866  8
------> CAND:   0.500074 3847.634277 0.9752365 3.2497530 24.533 16.9881  4
------> CAND:   0.250167 3617.968262 0.8443611 3.1527853 20.1385 16.0951  8
------> CAND:   0.249648 10649.609375 1.2198818 4.3014269 18.3879 15.9634 16
------> CAND:   0.250426 3773.823242 0.4938016 0.0657697 18.9774 14.8459  8
------> CAND:   0.500853 3697.883789 0.1556357 0.0219315 24.5784 13.5423  2
------> CAND: 343.476716 5335.969238 0.6520601 3.6808074 19.9933 13.3054  4
------> CAND:   0.499296 10671.118164 1.2173052 4.3034863 16.6227 12.3473  8
------> CAND: 216.545598 3909.206055 0.5763072 3.2783747 22.4501 12.2733  2
------> CAND:   0.166605 3640.928223 0.9307711 3.1655216 16.5148 12.2341  8
------> CAND: 461.098462 3714.228027 0.4341345 3.1970382 18.4291 12.05  4
------> CAND: 171.311595 3689.909912 0.8682789 0.0347758 15.2463 11.7039 16
------> CAND:  86.363868 5670.019531 1.2777956 3.7236879 15.2037 11.6478 16
------> CAND: 225.735595 10243.567383 0.6789277 4.2562294 17.8968 11.6248  4
------> CAND:  86.432898 3714.656982 0.4314720 3.1972606 15.1452 11.5708 16
------> CAND: 211.826943 3786.605957 0.9823268 0.0740675 15.8229 11.5112  8
------> CAND:   1.000148 3614.276367 0.9137067 3.1540463 21.1511 11.5006  2
------> CAND: 386.688623 5774.345215 1.2050874 3.7427413 15.7489 11.4341  8
------> CAND: 133.269888 3729.506348 0.8703043 3.1997423 15.7486 11.4338  8
------> CAND: 104.407021 4834.419922 0.6029211 3.5540118 15.0111 11.3945 16
------> CAND: 272.020610 3702.100098 0.7871271 0.0394230 15.6595 11.3411  8
------> CAND: 108.272929 3909.206055 0.5763072 3.2783747 17.4484 11.2674  4
------> CAND: 470.685249 3843.646729 0.9751881 3.2482069 17.4473 11.2666  4
------> CAND: 480.692441 3694.381836 0.8175520 3.1854517 25.8955 11.2463  1
------> CAND: 169.895973 4422.072266 0.8111407 0.2855678 14.8897 11.2354 16
------> CAND: 115.293949 5318.225586 0.6598061 3.6628752 14.8466 11.179 16
------> CAND: 157.929227 3651.137695 0.3002931 0.0121992 17.2393 11.1011  4
------> CAND: 216.423628 7397.768555 1.4618391 3.9814878 17.2023 11.0716  4
------> CAND:  86.362052 5059.752441 1.1466107 3.6084349 14.7633 11.0702 16
------> CAND: 293.243269 5005.142090 0.6121271 3.6073527 15.3379 11.0076  8
------> CAND: 115.160561 4482.401855 1.0808690 3.4608953 15.3017 10.9701  8
------> CAND: 171.738488 5335.969238 0.6520601 3.6808074 15.2643 10.9315  8
------> CAND:  86.354526 4758.572266 1.0768137 3.5300863 14.638 10.9069 16
------> CAND: 230.457624 4635.939453 0.6900510 3.5100632 15.2098 10.8751  8
------> CAND:  94.215577 4927.675781 0.8905547 3.5729408 14.5967 10.8532 16
------> CAND: 115.491954 5178.001465 0.8079787 0.4683115 14.5941 10.8498 16
------> CAND: 444.155887 3623.614746 0.6445631 3.1562932 16.9137 10.8424  4
------> CAND: 361.798581 3763.137695 0.3010432 3.2203934 15.1715 10.8355  8
------> CAND: 176.850818 3654.405273 0.8338239 0.0198461 14.5818 10.8338 16
------> CAND: 196.785533 4223.852539 0.6066920 0.2244917 15.1604 10.8241  8
------> CAND: 113.280158 4006.120605 0.7680399 3.3109562 14.5678 10.8155 16
------> CAND: 109.695817 3620.958008 0.7206235 0.0051079 15.1447 10.8078  8
------> CAND: 187.237931 5463.050293 1.1873286 3.6938856 14.5275 10.7633 16
------> CAND: 326.087007 5884.911621 1.2123895 0.5997216 15.0844 10.7455  8
------> CAND:  92.313116 4107.520020 0.2190548 0.1749542 15.0647 10.7252  8
------> CAND: 114.309112 4922.946777 0.4683222 3.5791194 14.4911 10.7159 16
------> CAND:  89.040186 3798.905273 0.2567112 0.0693301 14.4806 10.7023 16
------> CAND: 156.356342 3813.797119 0.7421497 0.0835373 15.042 10.7018  8
------> CAND: 172.727736 5670.019531 1.2777956 3.7236879 15.0324 10.6919  8
------> CAND:  20.614369 4638.021973 0.5586129 3.5147495 14.4713 10.6903 16
------> CAND: 115.245421 3753.859863 0.7763745 3.2100949 15.0172 10.6762  8
------> CAND: 357.344885 4611.416992 0.6472930 3.5044365 19.6886 10.6324  2
------> CAND: 230.412729 4408.229492 0.7425211 3.4365673 14.965 10.6224  8
------> CAND: 188.537034 3765.418213 0.7182574 3.2195885 19.6708 10.6218  2
------> CAND: 460.830908 5412.412109 1.1830102 3.6838024 19.6512 10.6102  2
------> CAND: 216.546636 3908.987061 0.5767186 3.2720194 19.6364 10.6015  2
------> CAND: 311.900680 5791.131836 0.1385429 0.4239631 16.605 10.5975  4
------> CAND:  79.330132 4709.490234 0.3392181 0.3328092 14.3975 10.5947 16
------> CAND: 195.566618 4283.619141 0.8272725 0.2449366 14.3975 10.5946 16
------> CAND: 354.501184 5312.879395 0.7225267 0.4938757 16.601 10.5943  4
------> CAND: 371.738301 4388.604004 1.0103967 3.4339719 16.583 10.58  4
------> CAND: 346.331057 3699.622070 0.4855355 0.0359913 14.9198 10.5758  8
------> CAND: 312.323939 5525.868164 1.1056397 0.5382233 14.9085 10.5642  8
------> CAND: 342.741786 3912.239014 0.9137532 3.2709217 14.9055 10.5612  8
------> CAND: 130.935344 4656.976074 0.9835585 3.5043197 16.5559 10.5586  4
------> CAND: 345.457549 4854.040527 1.0316777 3.5608149 24.2981 10.5525  1
------> CAND: 184.834358 3831.591309 0.3787213 3.2455173 14.3605 10.5468 16
------> CAND:  82.680655 3623.246094 0.6295371 3.1562395 19.532 10.5396  2
------> CAND: 480.690365 3694.579590 0.8172012 3.1892676 24.2678 10.5394  1
------> CAND:  18.610699 5976.372070 0.6774909 3.8042986 14.3531 10.5372 16
------> CAND:  46.115036 4514.328125 0.5700033 3.4792612 14.3486 10.5314 16
------> CAND: 252.849112 4322.674316 0.5755549 0.2541231 14.8219 10.475  8
------> CAND: 259.091864 5298.727539 1.0222312 3.6539772 16.4471 10.4724  4
------> CAND: 191.191294 7876.215820 0.8885811 4.0276775 14.2815 10.4447 16
------> CAND:  46.525320 4165.161133 0.9488806 0.2085328 14.7889 10.4412  8
------> CAND: 345.700190 4781.354004 1.0315222 3.5425134 14.7882 10.4404  8
------> CAND:  18.610959 5630.163086 0.6041040 3.7258666 14.2729 10.4335 16
------> CAND: 115.510379 5828.263184 0.9284589 0.5876528 14.2609 10.4181 16
------> CAND: 174.767219 3659.964600 0.7867616 3.1748648 14.2519 10.4064 16
------> CAND: 311.201822 4093.566162 0.9853472 3.3394048 16.3575 10.4015  4
------> CAND: 236.444500 4221.778320 0.6084754 3.3804154 16.3563 10.4005  4
------> CAND: 115.246718 4125.249023 0.7655637 3.3526852 14.7411 10.392  8
------> CAND:  63.644101 5219.003906 1.0389644 0.4790079 14.7389 10.3897  8
------> CAND:  77.909319 4725.941895 1.1097956 3.5215814 14.7384 10.3892  8
------> CAND:  20.614629 4463.895020 0.5220175 3.4558918 14.2367 10.3868 16
------> CAND: 216.546895 3761.147949 0.5376959 3.2148776 19.2659 10.3819  2
------> CAND: 123.839066 3997.446289 0.7982824 3.3026078 14.7263 10.3768  8
------> CAND: 115.259953 4723.509766 0.8733807 3.5225110 14.7206 10.3709  8
------> CAND: 345.496994 4828.574219 0.9259683 3.5559676 14.7199 10.3702  8
------> CAND: 165.924444 4387.488281 1.0426056 3.4284256 14.2212 10.3669 16
------> CAND: 139.436085 6684.292969 1.3941945 0.7118494 14.2152 10.3591 16
------> CAND: 141.526951 7333.909180 1.4558432 3.9577162 14.2144 10.358 16
------> CAND: 470.685508 3843.646729 0.9751881 3.2482069 16.2931 10.3505  4
------> CAND:  96.023577 3862.836426 0.4845082 3.2556670 14.205 10.346 16
------> CAND:  86.377363 5526.371094 1.1925976 3.7062540 14.2048 10.3457 16
------> CAND: 461.001405 3688.398682 0.8839111 3.1826720 16.2672 10.33  4
------> CAND:  99.017794 4066.371094 0.8216341 0.1752057 14.1876 10.3236 16
------> CAND: 283.359344 3884.790283 0.7458637 0.1104004 14.6617 10.3104  8
------> CAND:  98.209683 4593.728516 0.6570433 3.4903135 14.6579 10.3065  8
------> CAND: 188.537813 3765.655518 0.7178530 3.2151918 19.1369 10.3055  2
[12:03:38][1749598][INFO ] Statistics: count dirty SumSpec pages 279237 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:03:38][1749598][INFO ] Data processing finished successfully!
12:03:38 (1749598): called boinc_finish(0)

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