Task 1705111896

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:04:17][1200427][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_126.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 5200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_126_5200000_0_0
------> GPU usage: 0.330000
[11:04:17][1200427][INFO ] Starting data processing...
[11:04:17][1200427][INFO ] opti: No host transfer for n_steps. Use device global.
[11:04:17][1200427][INFO ] opti: No host transfer for mean. Use device global.
[11:04:17][1200427][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:04:17][1200427][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:04:17][1200427][INFO ] opti: power spectrum in fft callback (static link).
[11:04:17][1200427][INFO ] opti: __constant__ access is not uniform, bad!
[11:04:18][1200427][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[11:04:18][1200427][INFO ] CUDA global memory status (initial GPU state, including context):
[11:04:18][1200427][INFO ] No template file. Generating templates.
[11:04:18][1200427][INFO ] Template param value T_cons = 50000
[11:04:25][1200427][INFO ] Number of generated templates to be used: 50000
[11:04:25][1200427][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_126.cpt
[11:04:25][1200427][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[11:04:25][1200427][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary
[11:04:25][1200427][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522926108
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.61522
[11:04:25][1200427][INFO ] Allocating memory for dedispersed compressed time series...
[11:04:25][1200427][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:04:25][1200427][INFO ] 8-bit allocation done
[11:04:25][1200427][INFO ] Foobar
[11:04:25][1200427][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary
[11:04:25][1200427][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:04:25][1200427][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:04:25][1200427][INFO ] FftSize = 12582913
[11:04:25][1200427][INFO ] Seed for random number generator is 1108807700.
[11:04:27][1200427][INFO ] 8[11:04:27][1200427][INFO ] 9[11:04:29][1200427][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:04:29][1200427][INFO ] Normalization factor 3.97364e-08
[11:04:29][1200427][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
[11:04:29][1200427][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:04:29][1200427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:04:29][1200427][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:04:29][1200427][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:05:17][1200427][INFO ] Checkpoint committed!
[11:06:17][1200427][INFO ] Checkpoint committed!
[11:07:17][1200427][INFO ] Checkpoint committed!
[11:08:17][1200427][INFO ] Checkpoint committed!
[11:09:17][1200427][INFO ] Checkpoint committed!
[11:10:17][1200427][INFO ] Checkpoint committed!
[11:11:17][1200427][INFO ] Checkpoint committed!
[11:11:29][1200427][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.549306 5182.569824 1.0257902 0.4139720 16.2732 13.0717 16
------> CAND: 231.010379 4232.655273 0.9429209 0.1958735 16.9946 12.7384  8
------> CAND: 345.649586 6045.725586 0.8455785 3.8878841 18.5646 12.1584  4
------> CAND: 366.596386 4124.871094 1.0509537 3.3737803 16.4377 12.1533  8
------> CAND: 115.483650 5015.001465 1.0412368 0.3919095 15.5338 12.0842 16
------> CAND: 115.505189 4232.655273 0.9429209 0.1958735 15.4867 12.0218 16
------> CAND: 150.841253 4435.631836 0.6831668 0.2418248 15.4557 11.9807 16
------> CAND: 137.860865 4627.036621 0.6362367 3.5656457 15.3755 11.8746 16
------> CAND:  89.071068 3982.920410 0.7110854 3.3356075 15.3247 11.8075 16
------> CAND: 115.417735 10081.003906 1.3180082 0.6745834 15.2802 11.7487 16
------> CAND: 320.649512 3799.503662 0.7789536 0.0484085 18.0192 11.7225  4
------> CAND:  86.560576 4646.176270 0.5498432 0.2764066 15.806 11.4935  8
------> CAND: 328.231591 4027.775146 1.0186939 0.1396741 15.7213 11.4055  8
------> CAND: 204.222027 6746.690918 1.2205895 0.6259280 17.6193 11.4036  4
------> CAND: 115.226217 3809.038574 0.7683540 3.2625990 15.0119 11.3956 16
------> CAND: 401.849926 4042.899170 0.5267789 3.3743949 15.6806 11.3631  8
------> CAND: 359.751573 4488.595215 0.8939311 3.5015173 15.6653 11.3472  8
------> CAND: 105.938644 3875.529541 0.8529274 0.0827834 14.9657 11.335 16
------> CAND: 329.614256 3924.252686 0.8741184 0.0963407 15.638 11.3188  8
------> CAND: 345.649326 6045.725586 0.8455785 3.8878841 17.464 11.2799  4
------> CAND: 193.001111 4902.347656 0.2990130 0.2255096 14.9181 11.2727 16
------> CAND: 119.418587 4955.498535 0.5489404 3.6787074 14.8932 11.24 16
------> CAND: 346.422923 5193.693848 0.9404064 0.4098714 20.6742 11.2172  2
------> CAND: 308.008821 4612.170898 0.7954227 0.2924879 17.3647 11.2009  4
------> CAND: 462.013491 4612.170898 0.7954227 0.2924879 20.5784 11.1603  2
------> CAND: 252.581299 3995.934082 0.6692658 0.1152758 15.4185 11.0911  8
------> CAND: 418.391818 4784.513672 0.9766091 0.3413971 25.3816 11.0231  1
------> CAND: 432.110770 5608.637695 0.7500876 3.8038740 17.1403 11.0223  4
------> CAND: 151.905500 4338.842285 0.5592574 3.4797895 17.1024 10.9922  4
------> CAND: 108.003299 5424.636719 0.8793296 3.7578793 15.3066 10.9752  8
------> CAND:  86.535663 4044.333496 0.4370171 0.1084594 17.067 10.9641  4
------> CAND:  86.588344 5173.613770 1.1046675 0.4246885 14.6705 10.9491 16
------> CAND:  65.044932 4560.238281 0.8811466 3.5244393 14.6516 10.9246 16
------> CAND: 460.928483 4400.304688 0.9081231 3.4726834 17.0128 10.9211  4
------> CAND: 183.298063 4124.871094 1.0509537 3.3737803 14.6407 10.9103 16
------> CAND: 449.121076 4599.504883 0.9856896 0.2995472 16.9982 10.9095  4
------> CAND: 150.039111 4444.804688 0.5359664 3.5095541 15.2306 10.8965  8
------> CAND: 141.362941 4361.607910 0.2646121 3.5681570 14.6259 10.8911 16
------> CAND:  67.506376 3984.496826 0.2761369 0.0405298 14.6086 10.8686 16
------> CAND: 423.754575 3875.529541 0.8529274 0.0827834 16.8984 10.8302  4
------> CAND: 156.182211 3763.715576 0.7416633 0.0335449 15.1628 10.8265  8
------> CAND: 381.410207 3976.913818 0.8960462 0.1191558 15.1575 10.8211  8
------> CAND: 280.321011 4600.266113 0.4869092 0.2568150 16.8705 10.8081  4
------> CAND: 471.625450 5261.255371 0.6044971 3.7397318 19.9809 10.8057  2
------> CAND: 173.181618 5577.316895 0.9836949 0.4821688 15.1392 10.8022  8
------> CAND:  86.368280 5832.498535 1.1053225 3.8297904 14.5283 10.7643 16
------> CAND: 492.263175 5213.913574 0.3018172 3.8569996 16.8116 10.7613  4
------> CAND: 487.490543 5306.252441 1.2277998 0.4535672 24.7759 10.76  1
------> CAND: 461.733740 7384.070801 0.5454249 0.4398246 16.8094 10.7596  4
------> CAND:  86.351671 5048.197266 1.1922232 3.6444380 14.5101 10.7406 16
------> CAND:  71.590012 4342.143066 1.0627885 3.4473403 14.4873 10.7111 16
------> CAND: 358.827461 6667.010742 0.8721718 0.5574926 24.6623 10.7107  1
------> CAND: 111.882701 5238.627441 0.2656872 3.8977818 14.4845 10.7074 16
------> CAND:  86.380217 7323.409668 1.4538610 4.0548306 14.4816 10.7036 16
------> CAND: 109.383368 4019.270752 0.8850687 0.1328001 14.4741 10.6939 16
------> CAND:  86.546822 9019.329102 1.5170403 0.7376467 14.4715 10.6905 16
------> CAND: 203.687957 4330.642578 0.7749372 0.2206382 14.4686 10.6868 16
------> CAND: 185.538146 4167.859863 0.9119345 3.3940251 14.4437 10.6544 16
------> CAND: 462.131827 4408.980469 0.9817033 0.2459707 16.6669 10.6466  4
------> CAND: 461.840917 4184.950195 0.6383857 0.1709400 16.6575 10.6391  4
------> CAND: 462.154145 4976.151855 0.9789345 0.3810978 16.6572 10.6389  4
------> CAND: 346.488838 4445.991211 0.6162451 0.2298503 16.6367 10.6226  4
------> CAND: 115.417216 6232.500000 0.2564447 0.1892083 14.4131 10.6148 16
------> CAND: 185.791168 3618.877930 0.7625269 6.2613077 14.4114 10.6126 16
------> CAND:  49.878438 5283.318359 0.5911590 0.3794946 14.4046 10.6039 16
------> CAND: 100.435233 3804.359619 0.4239265 3.2888448 24.3739 10.5854  1
------> CAND:  86.375806 6302.615234 1.0169542 3.9195597 14.379 10.5707 16
------> CAND: 115.496366 4597.036621 0.6536169 0.2777297 14.9133 10.5691  8
------> CAND: 115.522057 4912.418457 1.0311941 0.3709792 14.3776 10.5689 16
------> CAND: 341.339139 4115.301758 0.5834213 0.1461014 14.9083 10.564  8
------> CAND:  68.391043 4100.601074 0.4045030 0.1195468 14.3724 10.5621 16
------> CAND: 113.335952 3697.277832 0.4990546 6.2816329 14.3569 10.5421 16
------> CAND: 175.091865 4126.051758 0.5713955 0.1407645 14.3554 10.5402 16
------> CAND: 125.301400 4630.677734 0.1691706 3.7422967 14.3488 10.5317 16
------> CAND:  38.512975 4363.141602 0.9829594 0.2338530 14.3444 10.5259 16
------> CAND: 113.891042 4591.268066 0.9859342 3.5282371 14.3435 10.5248 16
------> CAND:  85.504633 3818.944580 0.7353933 3.2682948 14.3426 10.5236 16
------> CAND: 329.560537 5936.558105 1.3096135 0.5505717 14.8681 10.5226  8
------> CAND:  83.989619 6595.492676 0.9412717 0.5840308 14.3336 10.512 16
------> CAND: 273.906982 3914.926514 0.2962033 0.0405070 14.8561 10.5103  8
------> CAND: 192.098019 6150.244141 1.0788077 3.8974431 14.319 10.4931 16
------> CAND: 224.560538 4599.504883 0.9856896 0.2995472 19.4406 10.4854  2
------> CAND: 462.037106 3728.325928 0.1157449 3.3863399 24.1243 10.4771  1
------> CAND:  86.550455 4238.542480 0.5922649 0.1744068 14.3064 10.4768 16
------> CAND: 380.202451 4526.437012 0.3176942 0.1798082 14.8186 10.4716  8
------> CAND: 251.921107 5747.799316 0.9372467 0.5010991 19.3992 10.4609  2
------> CAND: 431.161485 4109.660645 0.9918197 0.1651759 16.4254 10.4552  4
------> CAND: 179.413730 6667.010742 0.8721718 0.5574926 16.4241 10.4542  4
------> CAND: 168.976532 4957.377441 0.2169836 0.1901386 14.7962 10.4487  8
------> CAND: 136.577592 4452.702148 0.7673507 3.4980872 19.3677 10.4422  2
------> CAND:  81.854897 4283.607422 0.1800631 3.5781121 16.3776 10.4174  4
------> CAND: 191.405648 4322.431641 0.4147764 3.4866366 16.375 10.4153  4
------> CAND: 254.366721 4010.326904 0.5718905 0.1061356 14.7623 10.4138  8
------> CAND: 239.742083 7284.156250 1.4498411 4.0653815 16.368 10.4098  4
------> CAND: 288.315190 4401.641113 0.3348711 3.5511799 14.7539 10.4051  8
------> CAND: 186.149031 3875.355469 0.7316260 0.0779305 14.7435 10.3944  8
------> CAND:  53.794950 4082.914307 0.9451620 3.3622248 14.2362 10.3862 16
------> CAND: 273.563652 4100.601074 0.4045030 0.1195468 14.7339 10.3846  8
------> CAND: 173.203676 3620.627686 0.7072980 6.2596669 14.722 10.3724  8
------> CAND:  86.388781 6143.971191 1.0791018 3.8961551 14.2223 10.3683 16
[11:11:29][1200427][INFO ] Statistics: count dirty SumSpec pages 1709 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:11:29][1200427][INFO ] Data processing finished successfully!
11:11:29 (1200427): called boinc_finish(0)

</stderr_txt>
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