Task 1695808753

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:52:56][2130405][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_8_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_8_dms_200_104.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_104.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_40000_104_2400000_0_0
------> GPU usage: 0.330000
[19:52:56][2130405][INFO ] Starting data processing...
[19:52:56][2130405][INFO ] opti: No host transfer for n_steps. Use device global.
[19:52:56][2130405][INFO ] opti: No host transfer for mean. Use device global.
[19:52:56][2130405][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:52:56][2130405][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:52:56][2130405][INFO ] opti: power spectrum in fft callback (static link).
[19:52:56][2130405][INFO ] opti: __constant__ access is not uniform, bad!
[19:52:56][2130405][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:52:56][2130405][INFO ] CUDA global memory status (initial GPU state, including context):
[19:52:56][2130405][INFO ] No template file. Generating templates.
[19:52:56][2130405][INFO ] Template param value T_cons = 50000
[19:52:59][2130405][INFO ] Number of generated templates to be used: 50000
[19:52:59][2130405][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_8_dms_200_104.cpt
[19:52:59][2130405][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_8_dms_200_104.cpt (No such file or directory).
------> Starting from scratch...
[19:52:59][2130405][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_104.binary
[19:52:59][2130405][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_8_dms_200_DM240.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.8173285909
------> 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: 240.4 cm^-3 pc
------> Scale factor: 1.60744
[19:52:59][2130405][INFO ] Allocating memory for dedispersed compressed time series...
[19:52:59][2130405][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:52:59][2130405][INFO ] 8-bit allocation done
[19:52:59][2130405][INFO ] Foobar
[19:52:59][2130405][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_8_dms_200_104.binary
[19:52:59][2130405][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:52:59][2130405][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:52:59][2130405][INFO ] FftSize = 12582913
[19:52:59][2130405][INFO ] Seed for random number generator is -1030484008.
[19:53:01][2130405][INFO ] 8[19:53:01][2130405][INFO ] 9[19:53:02][2130405][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:53:02][2130405][INFO ] Normalization factor 3.97364e-08
[19:53:02][2130405][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
[19:53:02][2130405][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2330 MB (5647 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:53:02][2130405][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:53:02][2130405][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:53:02][2130405][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -2948.01660156, mean= -0.00017580  -0.00017580
[19:53:02][2130405][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:53:56][2130405][INFO ] Checkpoint committed!
[19:54:56][2130405][INFO ] Checkpoint committed!
[19:55:56][2130405][INFO ] Checkpoint committed!
[19:56:56][2130405][INFO ] Checkpoint committed!
[19:57:56][2130405][INFO ] Checkpoint committed!
[19:58:56][2130405][INFO ] Checkpoint committed!
[19:59:56][2130405][INFO ] Checkpoint committed!
[20:00:56][2130405][INFO ] Checkpoint committed!
[20:01:56][2130405][INFO ] Checkpoint committed!
[20:02:56][2130405][INFO ] Checkpoint committed!
[20:03:56][2130405][INFO ] Checkpoint committed!
[20:04:56][2130405][INFO ] Checkpoint committed!
[20:05:56][2130405][INFO ] Checkpoint committed!
[20:06:23][2130405][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  66.589530 3987.889893 0.8530737 2.8778417 30.2632 13.1432  1
------> CAND:  66.589790 3987.258301 0.8528867 2.8728106 30.0392 13.0458  1
------> CAND:  16.647512 3987.889893 0.8530737 2.8778417 18.8688 12.4021  4
------> CAND:  57.545377 4230.365234 0.7137862 2.7603309 22.3784 12.2306  2
------> CAND: 115.180284 4725.350098 1.0903921 2.9610591 15.4767 12.0086 16
------> CAND: 186.887853 3934.745117 0.9175638 2.9055431 15.3744 11.8731 16
------> CAND:  99.839919 3648.314941 0.8941129 0.3242964 16.1074 11.8078  8
------> CAND: 499.287050 3830.831055 0.6357650 2.7341743 18.0169 11.7206  4
------> CAND:  69.546637 3678.026611 0.6685359 2.7578921 15.2484 11.7068 16
------> CAND:  33.294765 3987.889893 0.8530737 2.8778417 21.4976 11.7066  2
------> CAND: 115.225438 4247.051270 0.8819379 2.8825636 15.2189 11.6679 16
------> CAND:  33.295025 3987.258301 0.8528867 2.8728106 21.2523 11.5607  2
------> CAND:  86.392933 3714.765137 0.7593578 2.8095276 15.1248 11.5439 16
------> CAND: 223.602690 3660.291748 0.8227579 2.8409181 15.8542 11.5437  8
------> CAND:  31.984503 3926.649170 0.9193080 2.9056957 15.0894 11.4975 16
------> CAND: 139.421034 3996.988281 0.8486602 2.8707185 15.7833 11.47  8
------> CAND: 499.572770 4629.700195 0.7659802 2.6973536 17.6849 11.4559  4
------> CAND:  59.901979 3923.317383 0.7215973 2.7924657 17.6702 11.4441  4
------> CAND: 384.132198 4083.327393 0.4933867 1.0482187 15.7161 11.4  8
------> CAND: 115.279935 4578.801270 0.7917635 2.7469726 15.0113 11.3949 16
------> CAND:  91.026988 3928.452148 0.4402626 2.4257221 14.9596 11.327 16
------> CAND:  31.983984 3848.268311 0.8846180 2.8888698 14.9535 11.3191 16
------> CAND: 172.715540 3908.898926 0.7695414 2.8296468 15.5965 11.2758  8
------> CAND: 332.875248 4480.001465 0.7517354 2.7317379 15.5165 11.1927  8
------> CAND: 279.932525 3718.919434 0.4781758 2.5664663 17.3265 11.1704  4
------> CAND: 432.256614 4422.832520 0.6435264 2.6130605 17.2825 11.1354  4
------> CAND: 230.403127 3964.911377 0.9660980 2.9315550 15.4545 11.1284  8
------> CAND:  57.599614 4112.380859 0.8618508 2.8826373 14.7874 11.1018 16
------> CAND: 323.318823 4502.402344 1.0690120 0.8039129 17.2263 11.0907  4
------> CAND:  57.567435 5212.161621 1.0732479 2.8265076 15.4176 11.0901  8
------> CAND: 115.281752 4302.768555 0.7261344 2.7500439 14.775 11.0855 16
------> CAND: 115.261251 3637.195312 0.4795459 2.5799894 15.4128 11.0852  8
------> CAND: 184.850707 3804.704590 0.9973527 0.3932689 14.7733 11.0833 16
------> CAND: 183.281455 3828.909180 0.8924582 2.8861301 15.3927 11.0643  8
------> CAND: 151.977644 4229.614258 1.0381573 0.6465081 14.7529 11.0566 16
------> CAND:  86.380736 3972.352051 0.7989492 2.8476870 14.7054 10.9947 16
------> CAND: 437.101650 3977.031494 0.5006021 0.9019473 17.0853 10.9787  4
------> CAND: 116.607844 3882.064453 0.7920631 2.8371594 15.2955 10.9637  8
------> CAND: 115.191962 4122.581055 0.9108390 2.9036276 14.6783 10.9594 16
------> CAND: 263.933007 3677.176758 0.6443598 2.7411740 25.2191 10.9525  1
------> CAND: 115.267219 3632.876953 0.5172276 2.6270211 14.6641 10.9409 16
------> CAND: 269.581743 4253.458496 0.8389148 2.8602209 20.2052 10.9388  2
------> CAND:  86.346222 4532.660156 1.1117215 2.9857559 14.6616 10.9377 16
------> CAND: 115.277859 3647.028320 0.4124656 2.4672942 15.2698 10.9371  8
------> CAND: 249.786385 4629.700195 0.7659802 2.6973536 15.2512 10.9179  8
------> CAND:  42.744791 3641.661865 0.4465871 2.5222056 14.6361 10.9043 16
------> CAND: 172.736041 3732.576172 0.9386038 2.8946056 14.6354 10.9034 16
------> CAND: 347.677131 5013.932129 0.9515111 1.2481271 16.9898 10.9028  4
------> CAND:  31.985022 3978.861328 0.9445554 2.9197464 14.6094 10.8697 16
------> CAND: 115.187550 3849.538818 0.9558043 2.9126000 14.6043 10.863 16
------> CAND: 230.613589 3827.576904 0.4878851 2.5502644 20.0772 10.8629  2
------> CAND:  86.379439 3906.794678 0.7714106 2.8307464 14.5982 10.8551 16
------> CAND: 196.226290 3924.468506 0.5403108 2.6169102 14.598 10.8548 16
------> CAND: 416.235038 3694.881836 0.5794129 2.6883316 20.0541 10.8492  2
------> CAND: 115.222584 4567.839355 0.8403411 2.8004344 15.1784 10.8426  8
------> CAND: 115.224919 4116.186523 0.6828692 2.7417917 15.1719 10.8359  8
------> CAND:  86.401497 3731.024658 0.6955143 2.7782407 14.5833 10.8357 16
------> CAND:  66.100096 3901.153564 0.7763694 2.8336024 14.5802 10.8316 16
------> CAND:  95.515199 3619.456543 0.8231560 2.8311677 16.8997 10.8312  4
------> CAND: 230.369650 4257.818848 1.0112777 2.9508090 15.1579 10.8215  8
------> CAND: 196.274300 4030.518799 0.4824667 2.4784224 14.5711 10.8198 16
------> CAND: 189.777488 3859.325928 0.4569059 2.4929790 14.5703 10.8188 16
------> CAND: 115.212463 4695.110840 1.1339816 2.9817879 14.5675 10.8152 16
------> CAND: 115.180543 4404.246094 1.0607470 2.9692872 14.5531 10.7965 16
------> CAND: 151.249461 4658.256836 1.0311117 2.9286730 15.1334 10.7961  8
------> CAND: 315.616591 4761.329102 0.6468675 1.5219290 15.1136 10.7757  8
------> CAND: 183.875731 3706.514404 0.7770923 0.4140305 15.1083 10.7703  8
------> CAND: 241.302252 3676.936768 0.3242129 1.0200258 15.0761 10.7369  8
------> CAND: 115.239192 4254.734863 0.8384344 2.8597703 14.4832 10.7057 16
------> CAND:  86.379698 5167.276855 1.1931407 2.9283168 14.4828 10.7051 16
------> CAND:   4.327315 4071.072998 0.9458320 2.9246402 14.4807 10.7024 16
------> CAND:  86.410320 3638.267578 0.4564509 2.5464783 16.7134 10.6834  4
------> CAND: 279.382885 4546.987793 1.0313858 2.9496889 15.0193 10.6784  8
------> CAND: 115.206494 3938.662842 0.7040920 2.7788219 15.0178 10.6769  8
------> CAND:  29.969934 5048.128906 0.9447903 2.7575970 16.7045 10.6764  4
------> CAND: 225.922702 5009.462402 0.9181931 1.2951550 15.0036 10.6623  8
------> CAND: 466.524538 3616.159668 0.9404466 2.8682687 16.6749 10.6529  4
------> CAND:  31.602765 3937.263672 1.0196236 2.9404795 14.4384 10.6477 16
------> CAND: 150.561762 4531.632812 1.1116309 2.9914789 14.9858 10.6438  8
------> CAND: 178.676205 3623.860840 0.6724214 2.7565436 14.4328 10.6404 16
------> CAND:  55.789538 4263.567871 0.5037410 2.3937035 14.4326 10.6401 16
------> CAND: 345.636351 4196.728027 0.7386277 2.7890177 19.698 10.638  2
------> CAND: 345.486614 3898.615479 0.9785341 2.9221897 14.9789 10.6368  8
------> CAND: 199.684509 3728.899658 0.9242796 2.8892047 24.4798 10.6314  1
------> CAND: 291.649623 4057.723145 1.0391846 0.5387992 14.9669 10.6243  8
------> CAND: 345.725881 3798.321045 0.5282967 2.6161425 19.6706 10.6217  2
------> CAND: 263.937679 3731.431641 0.6644949 2.7521596 24.3843 10.59  1
------> CAND: 208.117519 3694.881836 0.5794129 2.6883316 16.5902 10.5858  4
------> CAND: 146.820938 3619.522217 0.7883990 0.3419495 16.5774 10.5756  4
------> CAND:  31.983206 3783.512939 0.8524826 2.8688202 14.3738 10.564 16
------> CAND:  22.196597 3987.889893 0.8530737 2.8778417 16.5613 10.5629  4
------> CAND: 115.209608 4445.761719 0.9829236 2.9323223 14.9063 10.5619  8
------> CAND: 100.679172 4295.653320 0.6575892 2.6804495 14.3704 10.5596 16
------> CAND: 431.854115 3795.162842 0.8227748 2.8524208 16.5514 10.555  4
------> CAND: 115.263846 3756.676514 0.7909188 2.8293259 14.3668 10.555 16
------> CAND:   4.327056 3843.012695 0.8450511 2.8667300 14.3648 10.5524 16
------> CAND: 369.421922 3785.369141 0.9062988 2.8867507 16.5455 10.5503  4
------> CAND: 332.661672 3894.763184 0.5388809 2.6128495 16.5389 10.5451  4
------> CAND: 263.930672 3624.996094 0.6270400 2.7211504 19.5295 10.5381  2
------> CAND: 345.430820 3908.898926 0.7695414 2.8296468 14.8772 10.532  8
[20:06:23][2130405][INFO ] Statistics: count dirty SumSpec pages 1947 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:06:23][2130405][INFO ] Data processing finished successfully!
20:06:23 (2130405): called boinc_finish(0)

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