Task 1692576426

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:17:43][153948][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_80.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_80_1400000_0_0
------> GPU usage: 0.330000
[22:17:43][153948][INFO ] Starting data processing...
[22:17:43][153948][INFO ] opti: No host transfer for n_steps. Use device global.
[22:17:43][153948][INFO ] opti: No host transfer for mean. Use device global.
[22:17:43][153948][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:17:43][153948][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:17:43][153948][INFO ] opti: power spectrum in fft callback (static link).
[22:17:43][153948][INFO ] opti: __constant__ access is not uniform, bad!
[22:17:44][153948][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:17:44][153948][INFO ] CUDA global memory status (initial GPU state, including context):
[22:17:44][153948][INFO ] No template file. Generating templates.
[22:17:44][153948][INFO ] Template param value T_cons = 50000
[22:17:47][153948][INFO ] Number of generated templates to be used: 50000
[22:17:47][153948][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_80.cpt
[22:17:47][153948][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[22:17:47][153948][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_80.binary
[22:17:47][153948][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81733225107
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 238 cm^-3 pc
------> Scale factor: 1.59505
[22:17:47][153948][INFO ] Allocating memory for dedispersed compressed time series...
[22:17:47][153948][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:17:47][153948][INFO ] 8-bit allocation done
[22:17:47][153948][INFO ] Foobar
[22:17:47][153948][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_80.binary
[22:17:47][153948][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:17:47][153948][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:17:47][153948][INFO ] FftSize = 12582913
[22:17:47][153948][INFO ] Seed for random number generator is -1032962943.
[22:17:49][153948][INFO ] 8[22:17:49][153948][INFO ] 9[22:17:49][153948][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:17:49][153948][INFO ] Normalization factor 3.97364e-08
[22:17:49][153948][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
[22:17:49][153948][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:17:49][153948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:17:49][153948][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:17:49][153948][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824
sum = -2190.69531250, mean= -0.00013067  -0.00013067
[22:17:49][153948][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:18:44][153948][INFO ] Checkpoint committed!
[22:19:44][153948][INFO ] Checkpoint committed!
[22:20:44][153948][INFO ] Checkpoint committed!
[22:21:44][153948][INFO ] Checkpoint committed!
[22:22:44][153948][INFO ] Checkpoint committed!
[22:23:44][153948][INFO ] Checkpoint committed!
[22:24:44][153948][INFO ] Checkpoint committed!
[22:25:44][153948][INFO ] Checkpoint committed!
[22:26:44][153948][INFO ] Checkpoint committed!
[22:27:44][153948][INFO ] Checkpoint committed!
[22:28:44][153948][INFO ] Checkpoint committed!
[22:29:44][153948][INFO ] Checkpoint committed!
[22:30:44][153948][INFO ] Checkpoint committed!
[22:31:18][153948][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 179.883701 4462.503418 0.8249679 2.3128250 30.0155 13.0356  1
------> CAND:  43.179728 3852.520508 0.8913042 2.6796503 15.9715 12.6672 16
------> CAND: 115.263846 3927.883789 0.5261278 1.9815038 15.8712 12.5331 16
------> CAND:  89.941980 4462.503418 0.8249679 2.3128250 22.4065 12.2474  2
------> CAND: 460.819489 3874.726807 0.9674141 2.7188642 22.3914 12.2383  2
------> CAND:  59.950767 3878.548340 0.6796557 2.4408290 18.5084 12.1135  4
------> CAND: 459.957400 4057.836182 0.9788358 0.7883104 18.4031 12.0292  4
------> CAND: 115.241787 4049.254395 0.8326550 2.5878532 15.4588 11.9848 16
------> CAND: 115.224919 3671.196777 0.7708209 2.6021688 15.405 11.9136 16
------> CAND: 115.175353 4136.589844 1.0172442 2.7206428 15.3892 11.8927 16
------> CAND:  86.361533 3819.788086 0.9804819 2.7338471 15.3791 11.8793 16
------> CAND:  57.076184 3877.088867 0.8534012 2.6475008 15.2732 11.7395 16
------> CAND: 483.361492 4113.182129 0.9862558 2.7080131 21.411 11.655  2
------> CAND: 115.264884 4000.536133 0.7662034 2.5130253 15.1106 11.5253 16
------> CAND: 115.232445 3694.427490 0.6448368 2.4645522 15.0861 11.493 16
------> CAND:  47.174872 3862.287354 0.8872566 2.6755970 15.0468 11.4415 16
------> CAND:  86.411877 3657.187988 0.4917005 2.1648386 15.0322 11.4223 16
------> CAND: 230.350706 4136.589844 1.0172442 2.7206428 15.7126 11.3964  8
------> CAND: 461.054864 3927.883789 0.5261278 1.9815038 17.5456 11.3448  4
------> CAND:  86.350893 3776.152344 0.9913297 2.7370670 14.9606 11.3283 16
------> CAND:  86.356861 4199.255859 0.9285489 2.6311519 14.9411 11.3028 16
------> CAND:  59.925595 3714.163574 0.5985565 2.3867960 14.9376 11.2981 16
------> CAND:  86.352190 3862.244141 0.9871526 2.7395694 14.9283 11.286 16
------> CAND: 259.169457 3670.864746 0.7724693 2.6081576 17.429 11.252  4
------> CAND: 340.682321 3682.108643 0.4440808 1.2520962 17.4234 11.2475  4
------> CAND:  16.659190 4632.543945 1.0262560 2.5301178 14.8958 11.2435 16
------> CAND: 288.968634 4067.350586 0.8214180 2.5557706 20.7037 11.2347  2
------> CAND: 460.928743 3729.215820 0.9676175 2.7250547 20.6741 11.2172  2
------> CAND: 184.389040 3632.004639 0.5979351 2.4230382 14.874 11.2149 16
------> CAND: 115.241528 4733.495605 1.1228081 2.6004648 14.8497 11.1831 16
------> CAND: 345.667232 4052.914307 0.7028090 2.3866320 17.3126 11.1594  4
------> CAND: 115.178467 3910.803223 0.9940408 2.7319419 15.4717 11.1462  8
------> CAND:  49.396530 3617.236572 0.8609233 2.6724827 15.451 11.1247  8
------> CAND: 149.878474 4532.201172 0.8143396 1.6132842 25.5712 11.1055  1
------> CAND: 230.527432 3927.883789 0.5261278 1.9815038 15.4229 11.0956  8
------> CAND: 488.286717 3926.296631 0.5277744 1.4319931 17.2107 11.0783  4
------> CAND: 303.448207 4627.798828 0.8675730 1.6366360 17.1838 11.0569  4
------> CAND: 115.215577 3861.088379 0.8870873 2.6662569 14.7395 11.0392 16
------> CAND: 348.772000 3623.227539 0.7490318 2.5931678 15.2955 10.9638  8
------> CAND:  45.168087 3985.928467 0.5821549 1.3224835 14.6791 10.9604 16
------> CAND: 241.680616 4113.182129 0.9862558 2.7080131 17.0597 10.9583  4
------> CAND: 422.028320 3806.413086 0.9089126 2.6915791 17.0415 10.9438  4
------> CAND: 187.417252 4474.655273 0.9131616 2.4790080 20.1947 10.9326  2
------> CAND: 160.895417 3788.208496 0.9549450 2.7206974 17.0161 10.9236  4
------> CAND: 230.409615 3874.726807 0.9674141 2.7188642 15.2533 10.92  8
------> CAND: 140.756209 4609.334961 0.8726063 1.5974667 15.2176 10.8832  8
------> CAND:  86.429265 3726.856201 0.4438215 1.8229483 14.6185 10.8814 16
------> CAND: 144.014606 4008.820557 0.7602378 2.5090389 14.6133 10.8748 16
------> CAND: 345.615850 3744.347900 0.8713786 2.6753907 16.9512 10.8721  4
------> CAND: 115.220248 3870.014404 0.8836281 2.6672187 14.6109 10.8716 16
------> CAND: 115.197930 3689.687012 0.6671340 2.4945345 16.9486 10.87  4
------> CAND: 431.842437 3828.864502 0.9214519 2.7022302 16.9304 10.8556  4
------> CAND: 195.568694 4094.624268 0.8882527 2.6242623 14.5876 10.8413 16
------> CAND: 179.817527 3881.682373 0.7685815 2.5615778 16.9073 10.8372  4
------> CAND: 133.976791 4916.166504 1.1276544 2.4603629 14.5831 10.8354 16
------> CAND: 106.889226 4408.311035 0.7365509 2.0708315 14.5828 10.835 16
------> CAND: 188.824830 3939.387451 0.6483261 2.3524802 14.5812 10.833 16
------> CAND: 172.704381 3862.244141 0.9871526 2.7395694 15.1684 10.8323  8
------> CAND:  94.372321 4148.133789 0.7014589 1.2336525 14.5769 10.8275 16
------> CAND:  56.409505 4404.467773 0.7736720 2.2203791 16.8907 10.8241  4
------> CAND: 499.412912 3681.100098 0.7048451 2.5391493 19.9934 10.8132  2
------> CAND:  41.445429 3627.956787 0.6579909 2.4921076 15.1491 10.8123  8
------> CAND: 395.111512 3665.780029 0.7890766 2.6218164 15.1416 10.8046  8
------> CAND: 237.879586 3615.326416 0.9005510 2.6914859 16.8511 10.7926  4
------> CAND:  30.936086 3658.408691 0.8307701 2.6442800 15.1107 10.7727  8
------> CAND:  49.972380 4962.308105 1.0638156 2.2374752 16.82 10.7679  4
------> CAND: 199.327165 3940.795898 0.6493943 2.3724284 14.522 10.756 16
------> CAND: 115.240749 3764.761230 0.6643706 2.4626648 14.5217 10.7556 16
------> CAND: 161.358640 4183.031250 1.0555789 2.7383363 14.5216 10.7556 16
------> CAND: 346.021462 4002.556885 0.6409928 1.1568071 16.8036 10.755  4
------> CAND: 404.027468 3755.297852 0.8618156 0.6120629 19.8718 10.741  2
------> CAND:  46.374026 4013.530762 0.9410133 0.7825798 14.5026 10.7309 16
------> CAND: 230.583745 3699.097168 0.4453829 1.3366667 16.7547 10.7162  4
------> CAND: 230.409874 3874.726807 0.9674141 2.7188642 16.7269 10.6941  4
------> CAND: 345.556941 3702.622314 0.9057617 2.6984875 19.7855 10.6898  2
------> CAND: 167.671979 4179.000977 0.7622485 2.4141176 14.4671 10.6849 16
------> CAND:  86.371394 3727.999756 0.7531096 2.5738266 14.467 10.6847 16
------> CAND: 407.692775 3931.640381 0.9386681 0.7126117 15.0218 10.681  8
------> CAND: 142.802179 4395.331543 0.9709020 1.1100596 14.4605 10.6762 16
------> CAND:  86.385927 3813.562988 0.7353049 2.5369554 14.4529 10.6664 16
------> CAND: 313.070287 3982.438232 0.9722537 0.7284673 14.9887 10.6468  8
------> CAND: 230.357194 3699.235107 0.8518924 2.6648955 16.6462 10.6301  4
------> CAND: 270.057424 4075.742920 0.8932973 2.6283145 14.9715 10.6291  8
------> CAND: 376.193294 3933.099609 0.6602516 1.0190287 14.9707 10.6283  8
------> CAND:  86.394231 3685.713867 0.6859219 2.5231667 14.4132 10.615 16
------> CAND: 368.799619 4671.403320 0.9165761 1.5680016 16.6135 10.6042  4
------> CAND:  24.986320 4963.448730 1.0637739 2.2346790 16.5929 10.5879  4
------> CAND: 431.980237 4621.260742 0.8683554 2.1938932 16.5894 10.5851  4
------> CAND: 328.734001 3991.251221 0.7738964 2.5264313 14.9193 10.5753  8
------> CAND: 396.520387 4055.776855 0.8284743 0.9200010 14.9157 10.5716  8
------> CAND: 387.477790 4309.798340 0.9052430 2.5623214 16.5709 10.5705  4
------> CAND: 171.768591 3846.524170 0.9160643 2.6884339 14.375 10.5655 16
------> CAND: 344.177909 3928.703613 0.9952990 2.7396851 19.574 10.5644  2
------> CAND:  86.376584 3731.091797 0.7470801 2.5726721 14.3732 10.5632 16
------> CAND: 278.242083 3824.756104 0.7175098 0.8133349 14.8946 10.5499  8
------> CAND: 230.486689 4320.168945 1.0326627 2.6875534 16.5409 10.5467  4
------> CAND: 109.944687 3620.701416 0.7969449 2.6262679 14.8845 10.5394  8
------> CAND:  52.875769 4174.078125 0.6721801 1.3738496 14.3531 10.5371 16
------> CAND:  60.123860 4458.898926 0.8790996 1.3256410 14.3514 10.535 16
------> CAND: 288.260953 4408.963867 0.7360644 2.0658214 16.519 10.5293  4
[22:31:18][153948][INFO ] Statistics: count dirty SumSpec pages 1863 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:31:18][153948][INFO ] Data processing finished successfully!
22:31:18 (153948): called boinc_finish(0)

</stderr_txt>
]]>