Task 1729168861

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:45:38][219122][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_cfbf00126_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_2_dms_200_172.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_40000_172_1450000_0_0
------> GPU usage: 0.500000
[16:45:38][219122][INFO ] Starting data processing...
[16:45:38][219122][INFO ] opti: No host transfer for n_steps. Use device global.
[16:45:38][219122][INFO ] opti: No host transfer for mean. Use device global.
[16:45:38][219122][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:45:38][219122][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:45:38][219122][INFO ] opti: power spectrum in fft callback (static link).
[16:45:38][219122][INFO ] opti: __constant__ access is not uniform, bad!
[16:45:38][219122][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:45:38][219122][INFO ] CUDA global memory status (initial GPU state, including context):
[16:45:38][219122][INFO ] No template file. Generating templates.
[16:45:38][219122][INFO ] Template param value T_cons = 50000
[16:45:41][219122][INFO ] Number of generated templates to be used: 50000
[16:45:41][219122][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_2_dms_200_172.cpt
[16:45:41][219122][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_2_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[16:45:41][219122][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_172.binary
[16:45:41][219122][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_2_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391114312
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 247.2 cm^-3 pc
------> Scale factor: 2.18355
[16:45:41][219122][INFO ] Allocating memory for dedispersed compressed time series...
[16:45:41][219122][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:45:41][219122][INFO ] 8-bit allocation done
[16:45:41][219122][INFO ] Foobar
[16:45:41][219122][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_2_dms_200_172.binary
[16:45:41][219122][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:45:41][219122][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:45:41][219122][INFO ] FftSize = 12582913
[16:45:41][219122][INFO ] Seed for random number generator is 1104205187.
[16:45:43][219122][INFO ] 8[16:45:43][219122][INFO ] 9[16:45:43][219122][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:45:43][219122][INFO ] Normalization factor 3.97364e-08
[16:45:43][219122][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
[16:45:43][219122][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:45:43][219122][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:45:43][219122][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:45:43][219122][INFO ] TimeSeriesLength = 16770411, params->nsamples = 25165824
sum = 773.66210938, mean= 0.00004613  0.00004613
[16:45:43][219122][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:46:38][219122][INFO ] Checkpoint committed!
[16:47:38][219122][INFO ] Checkpoint committed!
[16:48:38][219122][INFO ] Checkpoint committed!
[16:49:38][219122][INFO ] Checkpoint committed!
[16:50:38][219122][INFO ] Checkpoint committed!
[16:51:38][219122][INFO ] Checkpoint committed!
[16:52:38][219122][INFO ] Checkpoint committed!
[16:53:38][219122][INFO ] Checkpoint committed!
[16:54:38][219122][INFO ] Checkpoint committed!
[16:55:38][219122][INFO ] Checkpoint committed!
[16:56:38][219122][INFO ] Checkpoint committed!
[16:57:02][219122][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 169.165714 3792.670654 0.9951373 0.5512278 16.177 12.9424 16
------> CAND: 172.753428 3836.576660 0.7010663 2.5078578 16.3999 12.1137  8
------> CAND: 230.441794 3600.209229 0.9685588 2.7342913 16.2459 11.9525  8
------> CAND: 115.383220 3694.313721 0.6477322 0.7409370 15.4341 11.952 16
------> CAND:  86.340512 3770.558350 0.9397864 2.7282791 15.419 11.9321 16
------> CAND: 115.209089 4026.130371 0.9801826 2.7332056 15.3414 11.8295 16
------> CAND:  86.445873 4275.288574 0.7143172 2.2553041 15.2744 11.7411 16
------> CAND: 385.874283 4623.570801 1.1140916 1.1733650 26.5971 11.551  1
------> CAND: 125.462037 4212.666992 0.6358714 1.5412023 15.1142 11.53 16
------> CAND: 197.535255 4079.375000 1.0138773 2.7430439 15.0955 11.5054 16
------> CAND: 229.211721 3684.813721 0.6898453 0.6861928 17.7106 11.4763  4
------> CAND: 173.133090 4383.742188 0.9725631 1.0887141 14.952 11.3171 16
------> CAND: 157.774300 4205.034668 0.8083303 1.1011013 14.9494 11.3137 16
------> CAND:  86.366982 3964.312988 0.9731081 2.7268786 14.9432 11.3055 16
------> CAND: 172.683879 3813.255371 0.9627048 2.7399433 15.6156 11.2956  8
------> CAND: 188.889707 3617.335693 0.8607002 2.6798205 14.9208 11.2762 16
------> CAND: 279.836767 3629.705811 0.6363825 2.4882824 15.53 11.2067  8
------> CAND: 115.232705 3749.083740 0.7074974 2.5390902 14.8501 11.1836 16
------> CAND:  80.264625 3776.186035 0.6391230 2.4564624 14.8222 11.1472 16
------> CAND:  53.216245 4070.856201 0.8962573 2.6499844 14.798 11.1156 16
------> CAND: 194.431006 4449.870605 1.0928394 2.7166786 14.7909 11.1063 16
------> CAND:  86.378401 3788.826172 0.7737187 2.5982542 14.7647 11.072 16
------> CAND: 184.258507 3817.511230 0.7337421 2.5636644 14.7572 11.0623 16
------> CAND: 283.699820 3739.755615 0.7308791 2.5764112 15.374 11.045  8
------> CAND:  86.401238 3775.429932 0.6385155 2.4416900 14.7302 11.0271 16
------> CAND: 115.149143 3781.719971 0.7845913 2.6193960 15.3241 10.9934  8
------> CAND: 199.794541 3682.085693 0.7040637 2.5593352 17.0759 10.9711  4
------> CAND: 115.221027 3600.209229 0.9685588 2.7342913 14.6796 10.961 16
------> CAND: 229.210942 3685.463867 0.6879436 0.6834447 17.0415 10.9438  4
------> CAND: 119.716504 3794.133789 0.8715974 2.6849716 14.6442 10.9149 16
------> CAND: 345.646472 3808.396973 0.8621596 2.6726177 15.2448 10.9113  8
------> CAND:  86.373470 3679.038574 0.7150315 2.5603542 14.6307 10.8973 16
------> CAND:  53.095054 3755.630615 0.9888431 0.5213057 14.6247 10.8896 16
------> CAND: 285.766810 3702.350342 0.8873836 2.6953595 25.0711 10.8882  1
------> CAND: 202.717912 3705.114258 0.8438260 0.5716296 20.1175 10.8868  2
------> CAND: 384.364719 4201.939941 0.6513951 2.1728261 15.2197 10.8854  8
------> CAND: 230.298545 3782.157227 0.7840124 2.6188297 25.0433 10.8762  1
------> CAND:  86.368280 3797.687256 0.8908970 2.6889701 14.6085 10.8685 16
------> CAND: 149.266552 3880.753662 0.5738809 2.2511089 14.6082 10.8681 16
------> CAND: 345.681765 4157.143555 1.0190279 2.7388575 20.0585 10.8518  2
------> CAND: 288.013381 3691.538086 0.8800330 2.6911287 16.8957 10.8281  4
------> CAND: 202.403906 3925.431396 0.7237307 2.5209553 15.1351 10.7979  8
------> CAND: 329.087971 3652.062012 0.4787398 2.1838233 15.1318 10.7945  8
------> CAND: 163.762474 4302.215332 0.9798228 2.6659913 14.5493 10.7915 16
------> CAND: 165.002668 3964.594727 0.7964035 0.8559254 14.5366 10.775 16
------> CAND: 230.437382 3864.604248 0.9117916 2.7016022 15.1029 10.7647  8
------> CAND:  99.897271 3682.085693 0.7040637 2.5593352 19.8952 10.7549  2
------> CAND: 115.357269 4413.179199 0.9696618 1.1220479 15.0805 10.7416  8
------> CAND:  99.918810 4184.893555 0.9330184 2.6649940 19.8721 10.7412  2
------> CAND: 116.480425 4272.129395 0.7189873 1.3485310 14.4954 10.7215 16
------> CAND: 238.362013 4116.943848 0.7337565 1.1045074 19.8323 10.7176  2
------> CAND: 131.684807 3702.020264 0.8681743 2.6795061 14.4815 10.7035 16
------> CAND: 172.734224 3883.133545 0.8794174 2.6814899 19.7998 10.6983  2
------> CAND: 307.202526 3735.160889 0.8975858 2.7006838 15.0292 10.6886  8
------> CAND: 194.458255 3720.256836 0.5724296 0.8834423 15.0105 10.6693  8
------> CAND: 115.200266 3711.073486 0.8140710 2.6504955 14.4522 10.6655 16
------> CAND: 115.195595 4381.937500 1.0841091 2.7357328 14.4499 10.6626 16
------> CAND: 230.361087 3789.739502 0.9355094 2.7213247 14.9959 10.6543  8
------> CAND: 431.645730 4273.145020 1.0308369 2.7171257 16.6764 10.6541  4
------> CAND: 345.630123 3871.276855 0.8837972 2.6766646 14.989 10.6471  8
------> CAND: 197.179468 3756.396240 0.8618770 0.5999785 14.9836 10.6416  8
------> CAND: 241.840474 3967.053467 0.9733410 2.7358463 16.6542 10.6365  4
------> CAND:  96.463965 3617.192139 0.9218895 2.7131948 14.4296 10.6363 16
------> CAND: 172.694779 4068.315430 1.0131028 2.7441185 14.9753 10.633  8
------> CAND: 117.083264 4009.661133 0.6807660 1.0531645 14.9636 10.621  8
------> CAND:  14.233299 4053.749756 1.0364550 2.7650833 14.404 10.603 16
------> CAND: 169.974604 3701.369385 0.4368134 1.9387244 14.4013 10.5995 16
------> CAND:  75.266219 3947.613770 0.9735146 2.7289553 14.4012 10.5995 16
------> CAND:  98.215651 3872.799561 0.7800166 0.7697604 14.3939 10.59 16
------> CAND: 179.709830 4043.185547 1.0349724 2.7653635 24.3663 10.5822  1
------> CAND:  86.361533 3662.445557 0.8005434 2.6393797 14.3782 10.5697 16
------> CAND: 268.900532 4396.721191 0.9724304 2.6241691 14.9043 10.5599  8
------> CAND:  57.576518 3616.906738 0.8785320 2.6864409 14.3702 10.5593 16
------> CAND: 280.295838 3701.006592 0.6159645 0.7863173 16.5519 10.5554  4
------> CAND:  86.391117 3896.715088 0.7552888 2.5611506 14.3624 10.5493 16
------> CAND:  86.372173 3773.752197 0.7949779 2.6293128 14.3622 10.549 16
------> CAND: 305.344440 3907.280762 0.6366541 2.3942769 19.5405 10.5446  2
------> CAND: 182.666418 3709.603516 0.8382658 0.5709493 14.3545 10.539 16
------> CAND: 163.094238 4207.340332 0.7457139 2.3939047 14.3529 10.537 16
------> CAND:  54.669496 3868.602051 0.5055069 2.0424330 14.3501 10.5334 16
------> CAND: 196.756468 4193.969238 0.7572199 1.1517252 14.3497 10.5327 16
------> CAND: 230.274670 3854.684570 0.9868033 2.7437742 14.8764 10.5312  8
------> CAND: 377.523279 3942.582031 0.9504403 2.7145650 14.8741 10.5288  8
------> CAND: 152.737746 3922.512695 0.8889003 2.6832759 16.5177 10.5283  4
------> CAND: 450.757800 4018.327148 0.9107576 2.6844602 19.5044 10.5232  2
------> CAND: 120.127566 4660.645508 1.0110552 2.5208402 14.3417 10.5224 16
------> CAND: 328.108843 4959.501953 1.1324691 2.4977000 14.8663 10.5208  8
------> CAND: 384.431153 3988.756592 0.7061771 0.9847555 24.2187 10.5181  1
------> CAND: 230.398456 3776.415283 0.8181472 2.6381812 14.8421 10.4959  8
------> CAND:  26.485245 3819.022217 0.5152439 2.1219609 14.3191 10.4932 16
------> CAND: 199.837620 4184.893555 0.9330184 2.6649940 24.1535 10.4897  1
------> CAND:  86.409542 3908.707520 0.6339837 2.3884733 14.3157 10.4888 16
------> CAND: 109.162786 3729.229492 0.4332513 1.8018192 14.3068 10.4774 16
------> CAND: 115.226995 3646.461670 0.9181908 2.7123818 14.8154 10.4684  8
------> CAND:  86.371913 3731.590576 0.8997622 2.7021003 14.2988 10.467 16
------> CAND: 115.274226 4383.014648 0.8549378 2.4882240 14.2971 10.4648 16
------> CAND: 176.507487 4658.476562 1.0270934 1.3103557 14.8119 10.4648  8
------> CAND:  86.341810 3813.255371 0.9627048 2.7399433 14.2924 10.4588 16
------> CAND: 230.298285 3781.719971 0.7845913 2.6193960 24.0817 10.4586  1
------> CAND: 122.182100 4210.400879 1.0270807 0.8682827 14.2914 10.4574 16
[16:57:02][219122][INFO ] Statistics: count dirty SumSpec pages 1838 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:57:02][219122][INFO ] Data processing finished successfully!
16:57:02 (219122): called boinc_finish(0)

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