Task 1694111665

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:56:55][1193155][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_57.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_57_8500000_1_0
------> GPU usage: 0.330000
[12:56:55][1193155][INFO ] Starting data processing...
[12:56:55][1193155][INFO ] opti: No host transfer for n_steps. Use device global.
[12:56:55][1193155][INFO ] opti: No host transfer for mean. Use device global.
[12:56:55][1193155][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:56:55][1193155][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:56:55][1193155][INFO ] opti: power spectrum in fft callback (static link).
[12:56:55][1193155][INFO ] opti: __constant__ access is not uniform, bad!
[12:56:55][1193155][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:56:55][1193155][INFO ] CUDA global memory status (initial GPU state, including context):
[12:56:55][1193155][INFO ] No template file. Generating templates.
[12:56:55][1193155][INFO ] Template param value T_cons = 50000
[12:56:58][1193155][INFO ] Number of generated templates to be used: 50000
[12:56:58][1193155][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_57.cpt
[12:56:58][1193155][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_57.cpt (No such file or directory).
------> Starting from scratch...
[12:56:58][1193155][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary
[12:56:58][1193155][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM235.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087461217
------> 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: 235.7 cm^-3 pc
------> Scale factor: 1.56926
[12:56:58][1193155][INFO ] Allocating memory for dedispersed compressed time series...
[12:56:58][1193155][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:56:58][1193155][INFO ] 8-bit allocation done
[12:56:58][1193155][INFO ] Foobar
[12:56:58][1193155][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_57.binary
[12:56:59][1193155][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:56:59][1193155][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:56:59][1193155][INFO ] FftSize = 12582913
[12:56:59][1193155][INFO ] Seed for random number generator is -1037049614.
[12:57:00][1193155][INFO ] 8[12:57:00][1193155][INFO ] 9[12:57:01][1193155][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:57:01][1193155][INFO ] Normalization factor 3.97364e-08
[12:57:01][1193155][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
[12:57:01][1193155][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:57:01][1193155][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:57:01][1193155][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:57:01][1193155][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1495.51611328, mean= -0.00008914  -0.00008914
[12:57:01][1193155][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:57:55][1193155][INFO ] Checkpoint committed!
[12:58:55][1193155][INFO ] Checkpoint committed!
[12:59:55][1193155][INFO ] Checkpoint committed!
[13:00:55][1193155][INFO ] Checkpoint committed!
[13:01:55][1193155][INFO ] Checkpoint committed!
[13:02:55][1193155][INFO ] Checkpoint committed!
[13:03:55][1193155][INFO ] Checkpoint committed!
[13:04:55][1193155][INFO ] Checkpoint committed!
[13:05:56][1193155][INFO ] Checkpoint committed!
[13:06:56][1193155][INFO ] Checkpoint committed!
[13:07:56][1193155][INFO ] Checkpoint committed!
[13:08:56][1193155][INFO ] Checkpoint committed!
[13:09:56][1193155][INFO ] Checkpoint committed!
[13:10:23][1193155][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.803438 3964.481201 0.9727961 5.8590860 19.8632 13.2007  4
------> CAND: 443.145878 3980.516357 0.8642747 5.7730331 19.7806 13.1342  4
------> CAND: 354.516495 3980.516357 0.8642747 5.7730331 17.2436 13.0011  8
------> CAND:  45.880181 4527.684082 1.1025224 5.8332286 16.1154 12.8598 16
------> CAND: 177.258247 3980.516357 0.8642747 5.7730331 15.7759 12.4061 16
------> CAND:  81.446429 3713.223389 0.6046785 3.9741039 15.6807 12.2792 16
------> CAND:  79.135500 3933.771240 0.9116704 5.8254628 16.4742 12.1915  8
------> CAND: 305.440718 4644.479980 0.8647070 5.3499994 16.4412 12.157  8
------> CAND: 173.157224 4510.364746 0.8641196 5.5113964 16.4241 12.139  8
------> CAND: 259.629308 4990.684082 1.0918231 5.4675202 16.1515 11.8538  8
------> CAND: 139.600614 3747.998291 0.9734002 3.6792514 15.3286 11.8126 16
------> CAND: 129.901719 3964.481201 0.9727961 5.8590860 16.1094 11.8099  8
------> CAND: 492.889890 3815.358398 0.8813887 5.8136597 18.1044 11.7905  4
------> CAND: 175.986912 4207.340332 0.7457139 5.5354972 27.015 11.7325  1
------> CAND: 259.787089 3869.461182 0.8577395 5.7937708 15.9461 11.6394  8
------> CAND: 481.318117 3730.671387 0.7771897 3.7977552 17.8383 11.5781  4
------> CAND:  86.577185 3717.914062 0.5828668 5.5140343 15.1367 11.5595 16
------> CAND: 115.478979 3882.265137 0.6761760 5.5905247 15.0967 11.507 16
------> CAND: 396.554642 4616.556152 0.8716003 4.7369890 15.8132 11.5011  8
------> CAND: 236.763696 4024.868652 0.5623213 5.1041160 17.7088 11.4749  4
------> CAND: 225.317786 4453.457031 0.9451824 4.3369899 26.2888 11.4171  1
------> CAND: 433.397935 3737.073242 0.9325814 5.8587208 17.5627 11.3584  4
------> CAND:  90.992214 3632.643311 0.5887415 5.5569739 15.6265 11.3069  8
------> CAND: 168.041780 4503.922363 0.9080119 5.6129127 14.943 11.3053 16
------> CAND: 295.430412 3980.516357 0.8642747 5.7730331 15.6246 11.3049  8
------> CAND:  60.088566 3894.882324 1.0116488 5.8889728 14.9281 11.2858 16
------> CAND: 115.513494 3619.777100 0.8436692 5.8034673 15.5868 11.2657  8
------> CAND: 230.996106 4109.120117 0.7981033 5.6584611 15.5706 11.2488  8
------> CAND: 269.463667 3643.530029 0.5242115 5.4143600 15.567 11.2451  8
------> CAND: 461.782528 3784.692871 0.5232279 5.3154802 17.4152 11.241  4
------> CAND: 151.461999 3644.394287 0.5138547 5.4070845 14.8694 11.2089 16
------> CAND: 248.633386 4047.766357 0.9794521 5.8614206 15.5282 11.2048  8
------> CAND: 115.501816 4302.985352 0.9793631 5.8002758 14.8643 11.2022 16
------> CAND:  58.830985 4168.807617 1.0536671 3.9670358 14.8503 11.1839 16
------> CAND: 260.881958 4001.994873 1.0043170 5.8838921 20.5639 11.1518  2
------> CAND: 173.182396 4396.451660 1.0358083 5.8068509 15.4362 11.1095  8
------> CAND:  39.349373 5018.408203 1.0918117 5.4179697 14.7832 11.0961 16
------> CAND:  60.998665 4004.011719 0.6387444 5.4356484 14.764 11.0711 16
------> CAND: 461.651995 4024.966309 0.5621204 5.1022701 17.1683 11.0446  4
------> CAND:  86.579261 4089.758301 0.8902794 5.7752523 14.7359 11.0345 16
------> CAND: 441.728439 3643.571533 0.9336624 3.6144037 17.152 11.0317  4
------> CAND:  36.259657 4312.973633 0.9044601 5.7014523 14.7295 11.0261 16
------> CAND:  72.053236 3650.892822 0.9706789 3.6018004 15.354 11.0243  8
------> CAND: 134.731704 3643.530029 0.5242115 5.4143600 14.7022 10.9905 16
------> CAND:  48.848446 4223.049805 1.0275656 5.8568215 17.0809 10.9751  4
------> CAND: 152.720359 4644.479980 0.8647070 5.3499994 14.6719 10.951 16
------> CAND: 201.856861 3955.108154 0.8752859 5.7933469 15.2775 10.9451  8
------> CAND: 462.137277 3783.734619 0.7806429 5.7470212 17.035 10.9387  4
------> CAND: 221.572809 3980.516357 0.8642747 5.7730331 15.2528 10.9195  8
------> CAND: 231.126639 3616.235596 0.9380364 5.8526645 17.0073 10.9167  4
------> CAND:  95.240898 3770.497559 0.6498143 3.9787624 14.639 10.9082 16
------> CAND:  62.879847 4003.778320 0.9798043 5.8585377 16.9871 10.9007  4
------> CAND:  76.860902 3929.996582 1.0165248 3.7951052 14.6278 10.8936 16
------> CAND: 175.975234 4357.459473 0.8167550 5.5604272 25.0516 10.8798  1
------> CAND: 153.273633 3691.751709 0.8795774 5.8285179 14.6145 10.8763 16
------> CAND:  62.880106 4006.993408 0.9799279 5.8629165 16.9514 10.8723  4
------> CAND: 139.015681 4637.852051 0.8655098 5.3411145 16.9159 10.8441  4
------> CAND: 173.142173 3846.535645 0.6837741 5.6230206 15.1771 10.8413  8
------> CAND:  38.891599 3804.894287 0.6129318 4.0659871 14.5739 10.8235 16
------> CAND: 116.823755 3913.356934 0.8308949 5.7576246 19.9823 10.8066  2
------> CAND:  57.786980 3612.890381 0.9337572 5.8537459 15.1072 10.7691  8
------> CAND: 121.006783 3714.817139 0.9680351 5.8775716 14.5315 10.7684 16
------> CAND: 199.130717 4012.500000 1.0292937 5.8934255 14.5233 10.7578 16
------> CAND:  92.399273 4473.657227 1.0956867 5.8395948 15.094 10.7554  8
------> CAND: 280.384071 3757.992920 0.5404803 5.3991189 15.09 10.7513  8
------> CAND: 391.995845 3699.957031 0.4454093 4.4128094 15.0847 10.7458  8
------> CAND: 115.445502 3784.692871 0.5232279 5.3154802 14.5122 10.7433 16
------> CAND: 116.327574 4221.935547 0.9832765 4.0657530 15.0732 10.734  8
------> CAND: 303.001592 3966.724609 0.7939835 5.7065907 16.775 10.7323  4
------> CAND:  69.761251 5015.665527 1.0918198 5.4234319 15.0643 10.7249  8
------> CAND: 115.505968 3767.709717 0.6575570 5.6003170 14.4938 10.7194 16
------> CAND: 407.965260 4637.382324 1.0118492 4.4587154 19.8244 10.7129  2
------> CAND:  57.785942 3654.252441 0.9556521 5.8629127 15.0295 10.6889  8
------> CAND: 370.550787 3696.357178 0.6354135 3.9141417 15.0292 10.6886  8
------> CAND: 198.018201 3979.345459 1.0026163 3.8478899 14.4689 10.6872 16
------> CAND: 203.982500 4637.382324 1.0118492 4.4587154 16.7092 10.6801  4
------> CAND: 115.574997 3655.115479 0.9399202 5.8619385 14.4614 10.6774 16
------> CAND: 115.545673 4171.501953 1.0194311 5.8621116 14.4558 10.6701 16
------> CAND:  72.539816 3820.488770 0.8529323 3.8140516 14.4558 10.6701 16
------> CAND: 288.565097 4713.543457 0.9833056 5.5597086 15.0058 10.6645  8
------> CAND: 344.920365 4074.015381 0.6841111 4.2837420 15.0004 10.6589  8
------> CAND:  15.720546 3924.330322 0.9400023 5.8420873 14.4469 10.6586 16
------> CAND: 465.457177 3675.740967 0.7283466 5.7152686 16.6662 10.646  4
------> CAND:  48.850003 4143.124023 0.9857326 5.8430219 16.6652 10.6452  4
------> CAND: 103.067694 4014.463135 0.8496805 3.9922831 16.6349 10.6212  4
------> CAND: 365.292093 3755.809570 0.8843589 5.8290248 14.9635 10.6208  8
------> CAND: 317.704861 3659.189697 0.4667735 5.2412553 16.6281 10.6158  4
------> CAND:  90.381329 4661.423340 1.1183689 4.3560891 14.3958 10.5924 16
------> CAND:  86.578482 4510.364746 0.8641196 5.5113964 14.3934 10.5893 16
------> CAND: 344.990692 3830.917236 0.6098127 4.1228828 14.9201 10.5762  8
------> CAND: 139.624489 3661.815918 0.8622211 5.8184080 14.9143 10.5702  8
------> CAND: 100.386964 3618.517334 0.8347486 3.6469557 14.9003 10.5558  8
------> CAND: 462.253277 3616.235596 0.9380364 5.8526645 19.5564 10.554  2
------> CAND: 115.546711 4116.670410 0.7944990 5.6579647 16.5496 10.5536  4
------> CAND: 403.713721 3955.108154 0.8752859 5.7933469 16.5479 10.5523  4
------> CAND: 414.197372 3942.015625 0.9091681 3.8799121 16.5394 10.5455  4
------> CAND: 267.161042 3762.126953 0.9576076 5.8683600 16.5322 10.5398  4
------> CAND: 225.302215 4614.176758 1.0284443 4.3998327 24.2265 10.5214  1
------> CAND: 461.855969 4124.919922 0.7904189 5.6565142 19.4793 10.5083  2
------> CAND: 115.395417 4688.128418 0.9149233 5.4451742 14.8537 10.5078  8
[13:10:23][1193155][INFO ] Statistics: count dirty SumSpec pages 1833 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:10:23][1193155][INFO ] Data processing finished successfully!
13:10:23 (1193155): called boinc_finish(0)

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