Task 1684692476

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:11:38][189404][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_100.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_100_5750000_0_0
------> GPU usage: 1.000000
[19:11:38][189404][INFO ] Starting data processing...
[19:11:38][189404][INFO ] opti: No host transfer for n_steps. Use device global.
[19:11:38][189404][INFO ] opti: No host transfer for mean. Use device global.
[19:11:38][189404][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:11:38][189404][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:11:38][189404][INFO ] opti: power spectrum in fft callback (static link).
[19:11:38][189404][INFO ] opti: __constant__ access is not uniform, bad!
[19:11:38][189404][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:11:38][189404][INFO ] CUDA global memory status (initial GPU state, including context):
[19:11:38][189404][INFO ] No template file. Generating templates.
[19:11:38][189404][INFO ] Template param value T_cons = 50000
[19:11:43][189404][INFO ] Number of generated templates to be used: 50000
[19:11:43][189404][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_100.cpt
[19:11:43][189404][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[19:11:43][189404][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_100.binary
[19:11:43][189404][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099408499
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 240 cm^-3 pc
------> Scale factor: 1.55679
[19:11:43][189404][INFO ] Allocating memory for dedispersed compressed time series...
[19:11:43][189404][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:11:43][189404][INFO ] 8-bit allocation done
[19:11:43][189404][INFO ] Foobar
[19:11:43][189404][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_100.binary
[19:11:43][189404][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:11:43][189404][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:11:43][189404][INFO ] FftSize = 12582913
[19:11:43][189404][INFO ] Seed for random number generator is -1033421123.
[19:11:45][189404][INFO ] 8[19:11:45][189404][INFO ] 9[19:11:46][189404][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:11:46][189404][INFO ] Normalization factor 3.97364e-08
[19:11:46][189404][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
[19:11:46][189404][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:11:46][189404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:11:46][189404][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:11:46][189404][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1243.78662109, mean= -0.00007414  -0.00007414
[19:11:46][189404][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:12:38][189404][INFO ] Checkpoint committed!
[19:13:38][189404][INFO ] Checkpoint committed!
[19:14:38][189404][INFO ] Checkpoint committed!
[19:15:38][189404][INFO ] Checkpoint committed!
[19:16:38][189404][INFO ] Checkpoint committed!
[19:16:48][189404][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  27.487729 4404.872559 1.0960678 0.1688665 16.6862 12.414  8
------> CAND: 334.070287 4512.319336 0.5270576 0.0399742 15.9377 11.6307  8
------> CAND: 173.123488 4101.307129 0.5869359 0.0133657 15.8796 11.5702  8
------> CAND:  86.358938 7205.790039 1.4252409 4.3357110 15.8425 11.5315  8
------> CAND: 152.432304 4000.147705 0.8677724 0.0453933 15.0974 11.5079 16
------> CAND:  86.600541 5104.659668 0.7082683 0.1751426 15.0795 11.4844 16
------> CAND: 429.854857 3774.189453 0.6991365 6.2344875 26.3529 11.4449  1
------> CAND: 346.401903 5104.659668 0.7082683 0.1751426 15.7126 11.3963  8
------> CAND: 387.733147 4334.117188 0.7272197 3.5845912 15.664 11.3458  8
------> CAND: 259.646176 5701.759277 0.6934437 0.1452808 20.8789 11.3388  2
------> CAND: 179.677651 3621.966553 0.6862644 6.1878505 14.944 11.3066 16
------> CAND:  86.542151 6823.772461 1.1073438 0.2740650 14.9304 11.2887 16
------> CAND: 250.133868 5736.769531 0.7589396 0.1832298 15.6038 11.2833  8
------> CAND:  42.786572 4515.519043 0.5239086 3.7400107 14.9057 11.2564 16
------> CAND: 173.201081 5104.659668 0.7082683 0.1751426 15.5651 11.2432  8
------> CAND: 266.759581 5704.739258 0.8338425 4.0644236 15.5539 11.2315  8
------> CAND: 182.622042 3944.273926 0.4199872 6.1975822 17.37 11.205  4
------> CAND: 143.284866 3774.189453 0.6991365 6.2344875 17.3454 11.1854  4
------> CAND: 231.029842 5185.258301 0.9044554 0.2354481 15.5063 11.1821  8
------> CAND: 124.876843 5971.737793 1.0468091 4.0780649 17.3208 11.1659  4
------> CAND:  79.006265 6955.491699 0.9223626 4.5102477 14.8358 11.1649 16
------> CAND: 345.855636 5433.104004 0.7653996 3.9938853 15.4735 11.1481  8
------> CAND: 460.700115 4855.413086 1.0803058 3.7151043 17.2954 11.1457  4
------> CAND: 172.717875 7205.790039 1.4252409 4.3357110 17.2502 11.1097  4
------> CAND: 346.246976 4101.307129 0.5869359 0.0133657 17.2398 11.1015  4
------> CAND: 391.498885 4200.785645 0.1536395 4.2273674 17.2148 11.0816  4
------> CAND:  81.580855 4434.480957 0.4886291 0.0224177 15.3427 11.0125  8
------> CAND: 115.515051 5185.258301 0.9044554 0.2354481 14.6762 10.9566 16
------> CAND:  66.997738 3653.903809 0.8198097 3.2584579 14.675 10.9551 16
------> CAND:  43.179469 7205.790039 1.4252409 4.3357110 14.6683 10.9463 16
------> CAND: 104.395602 6197.973145 0.8439031 4.2595983 17.034 10.9379  4
------> CAND:  63.475680 5557.708984 0.9681243 0.2707880 14.6556 10.9299 16
------> CAND:  98.759064 6788.573242 1.3937924 4.2400560 15.2577 10.9246  8
------> CAND: 160.384183 3739.959229 0.8443550 6.2481718 14.6513 10.9242 16
------> CAND: 393.228513 4239.570801 0.6916363 0.0696288 15.2406 10.9069  8
------> CAND:  86.559538 3629.328613 0.5162900 6.1554389 14.6252 10.8903 16
------> CAND: 159.885666 4124.476562 0.5023665 6.2701936 14.6109 10.8717 16
------> CAND: 443.895081 3733.031738 0.8817916 3.2904568 16.9372 10.861  4
------> CAND:  93.201675 3890.651123 0.2131173 3.7083869 15.1961 10.8609  8
------> CAND: 366.446909 3902.603516 0.9652828 0.0285766 15.1805 10.8448  8
------> CAND:  86.598205 5053.243652 1.0241020 0.2523236 14.5862 10.8395 16
------> CAND: 146.823014 6239.499023 0.3944653 5.1238890 15.1739 10.838  8
------> CAND: 346.676463 4275.093750 1.0526195 0.1355999 16.9002 10.8316  4
------> CAND: 115.510639 3821.197998 0.9039188 6.2806644 14.5725 10.8216 16
------> CAND: 224.364090 4241.010254 1.0488430 3.4936047 16.871 10.8085  4
------> CAND: 458.905350 3928.005127 0.2991081 6.1030364 16.8684 10.8064  4
------> CAND:  87.473270 3671.143311 0.6639001 3.2894714 15.134 10.7968  8
------> CAND: 138.314746 4180.767578 0.5453562 3.5720563 14.5491 10.7912 16
------> CAND:  86.560576 4379.231445 0.6459307 0.0736358 14.545 10.786 16
------> CAND: 104.749832 3770.825928 0.1153711 4.0320582 14.5253 10.7604 16
------> CAND: 115.492733 4395.413086 0.6344172 0.0722303 14.5194 10.7527 16
------> CAND:  79.529695 6805.402832 1.3959708 4.2297721 15.0858 10.747  8
------> CAND: 348.873727 4841.289551 0.1717534 5.1652493 15.0755 10.7364  8
------> CAND: 280.352152 4702.069824 0.6486753 0.1234483 15.0742 10.7351  8
------> CAND: 345.656333 6788.573242 1.3937924 4.2400560 19.8565 10.7319  2
------> CAND: 115.498702 5517.190918 0.9730583 0.2710500 14.4996 10.7269 16
------> CAND: 211.833950 4165.695801 0.8060266 3.4963772 19.8331 10.7181  2
------> CAND: 280.420922 4949.965332 0.8459644 0.2010318 15.0413 10.701  8
------> CAND:  98.942536 4198.200195 0.4659168 6.2645583 14.4746 10.6945 16
------> CAND: 115.533216 5174.406250 1.2092853 0.3038727 14.4686 10.6868 16
------> CAND: 429.850705 4543.391113 0.7188147 3.6662972 16.7165 10.6859  4
------> CAND: 230.349928 4855.413086 1.0803058 3.7151043 15.0202 10.6794  8
------> CAND: 174.436864 4841.289551 0.1717534 5.1652493 14.4597 10.6753 16
------> CAND: 121.556683 3627.757568 0.5453796 6.1571317 14.9948 10.6531  8
------> CAND: 460.577627 4090.552246 0.9642004 3.4418068 16.654 10.6363  4
------> CAND: 231.816154 5384.135254 0.7822811 3.9684982 14.9711 10.6287  8
------> CAND: 188.830799 5587.186035 1.0832511 3.9561996 14.4227 10.6273 16
------> CAND:  16.647772 5667.407715 1.1929847 3.9473703 14.4147 10.6169 16
------> CAND:  68.777452 3955.918701 0.8609269 3.3962152 14.4114 10.6126 16
------> CAND: 161.646955 3657.215088 0.7788104 6.2126660 14.9501 10.6071  8
------> CAND: 231.024652 3766.675293 0.3135332 6.0813980 14.9455 10.6023  8
------> CAND: 264.139577 4695.508789 0.7090663 0.1348704 14.9289 10.5853  8
------> CAND:  41.225884 4344.949219 0.2094644 4.0741553 14.3861 10.5799 16
------> CAND: 121.705122 4828.498047 0.2199011 5.7978597 14.379 10.5707 16
------> CAND:  16.648031 5419.087402 1.0970880 3.8989635 14.3789 10.5705 16
------> CAND: 230.953806 4699.579590 0.8453184 0.1808190 14.9033 10.5588  8
------> CAND: 225.216577 6177.594727 1.1949139 0.3400173 14.9012 10.5567  8
------> CAND: 387.316376 4237.024902 0.7749106 0.0812187 24.3029 10.5546  1
------> CAND: 156.793096 4144.522949 0.7500677 3.4919496 14.3665 10.5545 16
------> CAND: 305.124636 3882.020020 0.6134070 3.4003904 16.5498 10.5538  4
------> CAND: 209.499405 3770.825928 0.1153711 4.0320582 14.8981 10.5535  8
------> CAND:  86.548898 5346.678711 0.8365868 0.2218067 14.3615 10.5481 16
------> CAND:  84.078371 4977.903809 1.1819593 0.2699808 14.3582 10.5438 16
------> CAND: 173.205752 3932.241211 0.6632693 6.2712750 14.3524 10.5363 16
------> CAND: 376.444759 4490.572266 1.0180482 0.1712162 24.2505 10.5318  1
------> CAND: 180.261806 5521.234375 0.9725799 0.2710412 24.2243 10.5205  1
------> CAND: 170.419403 5660.030762 0.9238518 0.2580116 14.8654 10.5198  8
------> CAND: 383.841029 4082.336914 0.3335044 3.6536820 14.8578 10.512  8
------> CAND: 381.212461 5589.681152 0.9357844 0.2613283 14.8517 10.5057  8
------> CAND: 136.722398 4516.367188 0.6821150 3.6659191 14.3272 10.5037 16
------> CAND: 129.003298 6900.247559 0.8562838 4.5116420 14.3229 10.4982 16
------> CAND: 246.685251 5572.407715 1.0978831 0.3154258 14.8438 10.4976  8
------> CAND: 110.433342 3767.988525 0.3037308 3.4922078 14.8416 10.4953  8
------> CAND: 404.422700 5340.449219 1.0962344 0.2917020 19.4431 10.4869  2
------> CAND:  73.213501 4343.560547 0.2153095 4.0519829 14.3096 10.4809 16
------> CAND: 115.552939 4730.221191 1.1455909 0.2295516 14.3043 10.4741 16
------> CAND: 446.791203 6437.571777 1.1814835 4.1823382 16.4476 10.4728  4
------> CAND: 406.912690 4356.278809 0.4295797 3.7094860 16.4469 10.4722  4
------> CAND: 212.785829 4361.446777 0.8592976 0.1218544 16.44 10.4668  4
------> CAND: 234.577332 4358.257324 0.7142695 3.5981221 16.436 10.4636  4
[19:16:48][189404][INFO ] Statistics: count dirty SumSpec pages 1736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:16:48][189404][INFO ] Data processing finished successfully!
19:16:48 (189404): called boinc_finish(0)

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