Task 1709304448

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:46:48][379134][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_22.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_22.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_22_800000_2_0
------> GPU usage: 1.000000
[03:46:48][379134][INFO ] Starting data processing...
[03:46:48][379134][INFO ] opti: No host transfer for n_steps. Use device global.
[03:46:48][379134][INFO ] opti: No host transfer for mean. Use device global.
[03:46:48][379134][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:46:48][379134][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:46:48][379134][INFO ] opti: power spectrum in fft callback (static link).
[03:46:48][379134][INFO ] opti: __constant__ access is not uniform, bad!
[03:46:48][379134][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[03:46:48][379134][INFO ] CUDA global memory status (initial GPU state, including context):
[03:46:48][379134][INFO ] No template file. Generating templates.
[03:46:48][379134][INFO ] Template param value T_cons = 50000
[03:46:54][379134][INFO ] Number of generated templates to be used: 50000
[03:46:54][379134][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_22.cpt
[03:46:54][379134][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[03:46:54][379134][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_22.binary
[03:46:54][379134][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967949235
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 232.2 cm^-3 pc
------> Scale factor: 2.19705
[03:46:54][379134][INFO ] Allocating memory for dedispersed compressed time series...
[03:46:54][379134][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:46:54][379134][INFO ] 8-bit allocation done
[03:46:54][379134][INFO ] Foobar
[03:46:54][379134][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_22.binary
[03:46:54][379134][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:46:54][379134][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:46:54][379134][INFO ] FftSize = 12582913
[03:46:54][379134][INFO ] Seed for random number generator is 1103166553.
[03:46:57][379134][INFO ] 8[03:46:57][379134][INFO ] 9[03:46:59][379134][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:46:59][379134][INFO ] Normalization factor 3.97364e-08
[03:46:59][379134][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
[03:46:59][379134][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:46:59][379134][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:46:59][379134][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:46:59][379134][INFO ] TimeSeriesLength = 16776117, params->nsamples = 25165824
sum = 1078.54443359, mean= 0.00006429  0.00006429
[03:46:59][379134][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:47:48][379134][INFO ] Checkpoint committed!
[03:48:48][379134][INFO ] Checkpoint committed!
[03:49:48][379134][INFO ] Checkpoint committed!
[03:50:48][379134][INFO ] Checkpoint committed!
[03:51:48][379134][INFO ] Checkpoint committed!
[03:52:48][379134][INFO ] Checkpoint committed!
[03:53:49][379134][INFO ] Checkpoint committed!
[03:53:55][379134][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.157707 3689.752686 0.9257473 2.5560830 17.5657 14.828 16
------> CAND: 230.243269 3644.428955 0.9699938 2.5937159 27.8873 12.1113  1
------> CAND: 120.305590 3618.852295 0.9297601 0.5963277 15.5225 12.0692 16
------> CAND: 115.223622 4024.901123 0.8780265 2.3812742 16.2569 11.9641  8
------> CAND: 345.480905 3620.350830 0.8474145 2.4950075 18.1079 11.7933  4
------> CAND: 188.832096 4268.445801 0.8737211 2.0880105 16.0164 11.7128  8
------> CAND: 115.270593 4182.499512 0.8165019 1.9860061 15.9719 11.6664  8
------> CAND: 319.701265 3966.414062 0.9541084 0.9429251 17.8035 11.5504  4
------> CAND: 311.932599 3983.680420 0.8913463 2.4041269 15.8178 11.5058  8
------> CAND:  57.585860 3785.183838 0.8785053 2.4866550 15.0954 11.5053 16
------> CAND:  75.707384 3731.458984 0.9474837 2.5696900 15.7555 11.441  8
------> CAND:  86.371394 3769.804443 0.8603932 2.4676499 15.0458 11.4401 16
------> CAND: 230.612032 3922.143066 0.6663589 1.8701175 15.5852 11.264  8
------> CAND: 137.300325 3920.460449 0.8364316 2.3616407 15.5714 11.2497  8
------> CAND: 115.171720 3785.183838 0.8785053 2.4866550 15.5018 11.1775  8
------> CAND: 287.914248 3998.177002 0.9513986 2.4897916 17.3333 11.1759  4
------> CAND: 407.229292 3652.332520 0.5794991 1.1537216 17.3172 11.1631  4
------> CAND: 115.253984 4481.457031 1.0694271 2.2924521 15.3923 11.064  8
------> CAND: 386.059054 4333.144043 1.0666020 1.2536784 20.2978 10.9938  2
------> CAND:  86.383850 3631.730713 0.6868802 2.2934678 14.6922 10.9775 16
------> CAND: 189.628011 3626.758301 0.7415022 0.7873358 15.3018 10.9702  8
------> CAND: 323.879103 3918.359619 0.6710960 1.8927988 15.2838 10.9516  8
------> CAND: 115.121635 3644.428955 0.9699938 2.5937159 20.2089 10.941  2
------> CAND:  75.126084 3817.396973 0.8178901 0.9291317 14.6599 10.9354 16
------> CAND: 345.688512 3793.062988 0.6443246 2.0486386 20.1581 10.9109  2
------> CAND: 294.812002 4048.522705 0.8673500 1.1580446 15.2418 10.9082  8
------> CAND: 262.369984 4117.267578 0.9965017 1.0642926 15.2406 10.9069  8
------> CAND: 115.306146 3922.143066 0.6663589 1.8701175 14.6362 10.9045 16
------> CAND: 209.726216 3864.992432 0.7695948 2.3016634 15.2353 10.9014  8
------> CAND: 141.668902 4188.435547 0.8131175 1.6433432 14.6273 10.8929 16
------> CAND: 128.979164 4057.140381 0.8644248 1.1673511 16.9545 10.8748  4
------> CAND: 230.537553 3925.386230 0.7684606 2.2611215 15.2061 10.8713  8
------> CAND: 135.539296 3934.020020 0.9083903 2.4690976 14.58 10.8315 16
------> CAND:  19.977274 3894.634277 0.8522777 2.3992066 14.5758 10.826 16
------> CAND: 397.248829 3874.383301 0.7098770 2.1625116 15.1503 10.8136  8
------> CAND:  37.339475 3940.262451 0.7186902 1.3206347 14.5216 10.7555 16
------> CAND: 431.799099 3791.287109 0.8428019 2.4456153 16.7998 10.752  4
------> CAND: 337.296765 4149.489258 0.8987163 1.2537733 15.0871 10.7484  8
------> CAND: 230.382107 3625.541260 0.7843385 2.4349437 15.0658 10.7264  8
------> CAND:  85.559909 3818.949219 0.7234389 2.2549059 16.7475 10.7105  4
------> CAND: 177.962296 4027.615967 0.9951572 0.9628220 14.4691 10.6874 16
------> CAND: 172.813634 3787.714600 0.7188070 2.2610037 14.4621 10.6784 16
------> CAND: 345.761953 4481.457031 1.0694271 2.2924521 19.7623 10.6761  2
------> CAND: 115.182619 3686.533691 0.7571366 2.3800373 14.4568 10.6714 16
------> CAND: 480.348332 3621.116211 0.8638830 0.6504736 16.6964 10.6699  4
------> CAND:  28.780344 3644.428955 0.9699938 2.5937159 14.9853 10.6434  8
------> CAND: 115.208830 3896.358398 0.9190599 2.5011268 14.4338 10.6417 16
------> CAND: 202.438161 4378.040039 1.0717622 2.4183788 14.9823 10.6402  8
------> CAND:  82.695706 3621.889893 0.8372087 0.6753145 16.6526 10.6352  4
------> CAND: 115.212982 3727.879150 0.8196275 2.4420230 14.4229 10.6276 16
------> CAND: 343.185546 4528.987793 1.0207391 2.0302274 14.9672 10.6246  8
------> CAND: 485.234110 3633.359863 0.6696198 0.8948299 24.4376 10.6131  1
------> CAND: 307.237300 3654.285400 0.9370951 2.5661230 14.9516 10.6086  8
------> CAND: 126.721434 4252.823730 0.9947315 2.3823702 14.9516 10.6086  8
------> CAND: 274.169606 3623.012451 0.7801289 2.4358711 14.9334 10.5898  8
------> CAND:  97.818083 3698.894531 0.9010296 2.5343869 14.3926 10.5883 16
------> CAND: 162.828760 4070.462158 0.9958485 1.0164533 14.9289 10.5852  8
------> CAND:  12.476422 4152.021973 0.9276051 2.3703167 14.3869 10.5809 16
------> CAND: 115.218951 3764.351562 0.8914121 2.5103364 14.3807 10.573 16
------> CAND:  76.838585 3631.204102 0.6929654 2.3039165 14.3784 10.5699 16
------> CAND: 230.330724 4068.970459 0.9965270 2.5136895 14.9137 10.5696  8
------> CAND: 314.835728 3702.699951 0.7024351 2.2798645 14.9031 10.5587  8
------> CAND: 115.197152 3714.570312 0.8644692 2.5025768 14.3604 10.5467 16
------> CAND: 139.111959 3699.858643 0.7124571 0.9271495 14.359 10.5449 16
------> CAND: 201.483427 3615.584229 0.9227322 2.5681064 14.3579 10.5434 16
------> CAND: 148.938013 3650.948975 0.5935513 1.1137245 14.3563 10.5413 16
------> CAND: 100.621301 3896.608643 0.8516734 0.9769475 14.3477 10.5302 16
------> CAND: 489.137128 4040.909912 0.9956270 0.9713820 16.5006 10.5148  4
------> CAND:   9.986172 3629.012695 0.9695570 2.5948689 14.3351 10.5138 16
------> CAND: 335.651736 3950.012939 1.0180442 2.5662451 14.8547 10.5088  8
------> CAND: 431.790536 3617.786621 0.9320377 2.5633862 19.4777 10.5074  2
------> CAND: 405.266624 4255.057129 0.8766548 2.0897644 14.8524 10.5064  8
------> CAND:  86.362830 3668.754395 0.8097236 2.4549789 14.3291 10.5062 16
------> CAND: 407.904794 3615.911133 0.9360204 2.5664217 14.8506 10.5046  8
------> CAND: 141.840697 3737.017578 0.8065782 2.4287570 14.3223 10.4973 16
------> CAND: 377.936936 3728.131836 0.8482441 0.7813583 16.4712 10.4915  4
------> CAND: 115.244123 4338.807617 1.0675520 2.4414623 14.316 10.4892 16
------> CAND: 398.607359 4042.127930 0.8712869 1.1260612 14.8268 10.4801  8
------> CAND:  31.212204 4005.239258 0.7737843 1.2993901 14.3083 10.4792 16
------> CAND: 395.146286 3860.994385 0.9531466 2.5305777 14.8213 10.4745  8
------> CAND: 183.355674 4323.422852 0.9514318 2.2507899 14.2978 10.4658 16
------> CAND: 158.157335 3627.312256 0.7371235 0.7828948 14.2946 10.4616 16
------> CAND: 278.621485 4100.987793 0.9356560 2.3947742 16.4315 10.4601  4
------> CAND:  34.544821 3759.166504 0.9415261 2.5511498 14.2853 10.4496 16
------> CAND: 318.502333 3922.206055 0.9110622 2.4655864 14.7893 10.4416  8
------> CAND: 142.934269 4487.641113 0.9782889 1.8917993 19.3315 10.4207  2
------> CAND: 172.876176 3950.586914 0.8185506 2.3355289 14.7503 10.4015  8
------> CAND: 115.205197 3987.520264 0.8910174 2.4150689 14.2464 10.3994 16
------> CAND: 115.241009 4047.208984 0.9451822 2.4596117 14.2458 10.3986 16
------> CAND:  57.560947 3644.428955 0.9699938 2.5937159 16.3427 10.3898  4
------> CAND: 230.504076 3641.734863 0.6255035 2.1785161 19.2679 10.3831  2
------> CAND: 227.591345 3676.979980 0.5602700 1.8659810 16.324 10.3749  4
------> CAND: 195.709608 4383.912598 1.0721273 1.3071265 14.7217 10.3721  8
------> CAND: 230.239117 3614.885254 0.9516911 2.5879877 23.8547 10.36  1
------> CAND: 147.782159 3724.045410 0.8529147 2.4742990 14.2134 10.3568 16
------> CAND: 115.206235 3733.253174 0.9470241 2.5649054 14.2097 10.352 16
------> CAND:  86.399161 3727.656006 0.6730385 2.2108352 14.209 10.3511 16
------> CAND:  83.891784 3642.313477 0.6145467 2.1234291 19.2136 10.3509  2
------> CAND: 119.861050 3762.153076 0.8676107 2.4926057 19.2081 10.3477  2
------> CAND: 115.304329 3954.570312 0.7028047 2.0381920 14.1999 10.3394 16
[03:53:55][379134][INFO ] Statistics: count dirty SumSpec pages 1814 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:53:55][379134][INFO ] Data processing finished successfully!
03:53:55 (379134): called boinc_finish(0)

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