Task 1694869743

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:26:38][1769570][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_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_157.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_157_7050000_1_0
------> GPU usage: 0.330000
[13:26:38][1769570][INFO ] Starting data processing...
[13:26:38][1769570][INFO ] opti: No host transfer for n_steps. Use device global.
[13:26:38][1769570][INFO ] opti: No host transfer for mean. Use device global.
[13:26:38][1769570][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:26:38][1769570][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:26:38][1769570][INFO ] opti: power spectrum in fft callback (static link).
[13:26:38][1769570][INFO ] opti: __constant__ access is not uniform, bad!
[13:26:38][1769570][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:26:38][1769570][INFO ] CUDA global memory status (initial GPU state, including context):
[13:26:38][1769570][INFO ] No template file. Generating templates.
[13:26:38][1769570][INFO ] Template param value T_cons = 50000
[13:26:41][1769570][INFO ] Number of generated templates to be used: 50000
[13:26:41][1769570][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt
[13:26:41][1769570][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[13:26:41][1769570][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[13:26:41][1769570][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207906478
------> 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: 245.7 cm^-3 pc
------> Scale factor: 1.03786
[13:26:41][1769570][INFO ] Allocating memory for dedispersed compressed time series...
[13:26:41][1769570][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:26:41][1769570][INFO ] 8-bit allocation done
[13:26:41][1769570][INFO ] Foobar
[13:26:41][1769570][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_157.binary
[13:26:41][1769570][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:26:41][1769570][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:26:41][1769570][INFO ] FftSize = 12582913
[13:26:41][1769570][INFO ] Seed for random number generator is -1057576621.
[13:26:43][1769570][INFO ] 8[13:26:43][1769570][INFO ] 9[13:26:44][1769570][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:26:44][1769570][INFO ] Normalization factor 3.97364e-08
[13:26:44][1769570][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
[13:26:44][1769570][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2316 MB (5661 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:26:44][1769570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:26:44][1769570][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:26:44][1769570][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -196.89196777, mean= -0.00001174  -0.00001174
[13:26:44][1769570][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:27:38][1769570][INFO ] Checkpoint committed!
[13:28:38][1769570][INFO ] Checkpoint committed!
[13:29:38][1769570][INFO ] Checkpoint committed!
[13:30:38][1769570][INFO ] Checkpoint committed!
[13:31:38][1769570][INFO ] Checkpoint committed!
[13:32:38][1769570][INFO ] Checkpoint committed!
[13:33:38][1769570][INFO ] Checkpoint committed!
[13:34:38][1769570][INFO ] Checkpoint committed!
[13:35:38][1769570][INFO ] Checkpoint committed!
[13:36:38][1769570][INFO ] Checkpoint committed!
[13:37:38][1769570][INFO ] Checkpoint committed!
[13:38:38][1769570][INFO ] Checkpoint committed!
[13:39:38][1769570][INFO ] Checkpoint committed!
[13:40:04][1769570][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 3611.918701 0.9573753 3.3627403 24.8943 17.2833  4
------> CAND:   0.250167 3647.234619 0.3766764 5.7175794 21.2115 17.2584  8
------> CAND:   0.249907 3674.313232 0.9300726 3.4077113 20.9224 16.9442  8
------> CAND:   0.499815 4619.390625 1.1260616 3.8792372 21.7652 14.7365  4
------> CAND:   0.249648 5061.621094 0.6488538 4.6506791 16.8493 13.85 16
------> CAND:   0.500334 5590.404297 0.8473648 5.7279429 20.407 13.6387  4
------> CAND:   0.500593 3673.606201 0.2911160 5.4946518 20.2204 13.4883  4
------> CAND: 231.081744 4003.960205 0.9004483 6.1260810 17.5331 13.3073  8
------> CAND:  86.574590 4286.920410 0.8679138 6.1285868 16.1661 12.9278 16
------> CAND:   0.250426 3629.578857 0.5297201 5.8920956 16.8665 12.6036  8
------> CAND: 461.767217 4480.189453 0.4982236 5.6877351 18.6682 12.2414  4
------> CAND: 461.106766 3739.998779 0.8543115 3.4702601 18.5959 12.1835  4
------> CAND:   0.499036 5170.198730 0.6178293 5.4718366 18.5701 12.1629  4
------> CAND: 162.530065 3987.046387 0.7358903 6.0512948 18.4657 12.0793  4
------> CAND:   0.166605 3609.045898 0.9668600 3.3588247 15.4104 11.9207 16
------> CAND: 450.293538 3625.011475 0.6421908 3.4812739 17.8677 11.6016  4
------> CAND:  28.899978 4363.910156 0.4665407 5.6874661 17.8624 11.5974  4
------> CAND: 115.541002 4003.960205 0.9004483 6.1260810 15.1652 11.5971 16
------> CAND: 175.500332 3732.368896 0.4293731 3.7440264 17.8011 11.5485  4
------> CAND:   0.999889 3616.068359 0.9289655 3.3720326 21.2019 11.5307  2
------> CAND:   0.249388 5685.974121 0.9580022 4.7068000 15.1017 11.5135 16
------> CAND:  83.813153 5009.742676 0.8676099 4.2551408 15.0992 11.5103 16
------> CAND: 326.276189 3656.239990 0.8053737 6.0437489 15.7619 11.4477  8
------> CAND: 115.467820 4583.975586 0.6575158 5.9401641 15.7519 11.4373  8
------> CAND: 351.290536 4344.342773 0.7231650 6.0439234 15.7339 11.4185  8
------> CAND: 115.420849 4797.488770 0.7200817 5.9442606 15.0062 11.3882 16
------> CAND: 269.654406 3885.898682 0.9161557 6.1161551 15.6647 11.3466  8
------> CAND: 197.943722 3865.460449 0.6693977 3.6289465 15.6507 11.332  8
------> CAND:   0.499296 3986.106689 0.2775794 4.7496777 15.5648 11.2428  8
------> CAND: 115.427337 4491.808594 0.4853946 5.6650677 14.8945 11.2417 16
------> CAND: 115.589011 4663.349121 1.0940235 6.2320476 17.4029 11.2312  4
------> CAND: 276.664008 3739.998779 0.8543115 3.4702601 15.4999 11.1755  8
------> CAND:  74.187180 5662.793945 1.0418016 5.9937811 14.8305 11.158 16
------> CAND:  87.935715 4782.539551 0.5898862 5.7318897 14.768 11.0764 16
------> CAND: 230.918512 4567.798828 0.8323406 6.1020665 17.1743 11.0494  4
------> CAND: 211.993288 4346.187500 0.4323892 5.5797505 15.3712 11.0421  8
------> CAND: 197.617259 3739.998779 0.8543115 3.4702601 15.3541 11.0243  8
------> CAND: 173.672869 4077.945557 1.0016333 3.6206281 14.7245 11.0195 16
------> CAND: 338.947502 3619.361084 0.7616756 3.4205353 17.0843 10.9778  4
------> CAND: 265.349668 6203.157715 1.2450529 4.7883286 20.2684 10.9763  2
------> CAND: 119.369800 4355.910156 0.6462314 5.9745007 14.6705 10.9492 16
------> CAND:  16.795952 3766.762451 0.9923173 6.1193833 14.6704 10.9491 16
------> CAND: 325.057015 3980.028320 0.7419520 6.0542078 20.1736 10.9201  2
------> CAND:  58.267331 4359.908691 0.9468334 3.8063490 14.6416 10.9116 16
------> CAND: 189.947466 6156.770508 1.0541713 5.6343479 20.1458 10.9036  2
------> CAND:  28.900756 4226.972656 0.4351431 5.6595182 16.9582 10.8777  4
------> CAND:   8.337251 4078.336182 0.3099307 5.2457290 14.6151 10.8771 16
------> CAND: 115.518943 3811.702637 0.9190394 6.1087384 14.5945 10.8503 16
------> CAND: 155.539667 3978.096436 0.8645299 6.1145124 20.0528 10.8484  2
------> CAND: 345.829945 3739.998779 0.8543115 3.4702601 16.9206 10.8478  4
------> CAND: 115.462630 5310.292969 0.9251834 6.0208125 14.5867 10.8402 16
------> CAND: 115.522057 4527.788574 0.9428401 6.1686525 14.5753 10.8253 16
------> CAND: 346.361938 4291.200684 0.7540880 6.0624461 16.889 10.8227  4
------> CAND: 115.508822 4803.072266 1.0490201 6.1987801 14.5545 10.7983 16
------> CAND: 109.849187 3914.133057 0.7160894 6.0414877 15.12 10.7823  8
------> CAND: 346.532695 4394.227051 0.8355610 6.1159720 16.8219 10.7695  4
------> CAND: 230.553383 3739.998779 0.8543115 3.4702601 15.1045 10.7663  8
------> CAND: 383.702970 3651.855225 0.3608171 3.7920556 15.1036 10.7653  8
------> CAND: 462.163487 4003.960205 0.9004483 6.1260810 16.8128 10.7623  4
------> CAND: 115.523355 3939.215088 1.0032415 6.1499634 14.5034 10.7319 16
------> CAND: 109.160969 4243.235840 0.6710553 6.0026851 14.4951 10.7212 16
------> CAND: 219.698374 3914.133057 0.7160894 6.0414877 16.7537 10.7154  4
------> CAND: 310.124599 4103.643066 1.0026575 6.1712022 16.7467 10.7098  4
------> CAND: 385.029321 3983.689209 0.8367098 6.0992684 15.0477 10.7077  8
------> CAND: 115.599651 4363.910156 0.4665407 5.6874661 24.6448 10.7031  1
------> CAND:  16.511010 4970.876953 1.1175071 6.2173915 14.4613 10.6772 16
------> CAND: 129.846444 4309.006836 0.7450354 6.0624652 16.684 10.6601  4
------> CAND:  81.265032 3987.046387 0.7358903 6.0512948 14.9957 10.654  8
------> CAND:  99.658782 4637.762695 0.8048107 4.0630846 16.6332 10.6198  4
------> CAND:  53.404389 4955.330566 1.0356504 4.1081891 14.9537 10.6108  8
------> CAND: 173.189922 4288.692871 0.7978638 6.0970592 16.6195 10.609  4
------> CAND: 333.559054 4208.995605 0.7541365 6.0720496 16.5979 10.5919  4
------> CAND: 140.613479 4492.594727 0.9986941 3.8600764 14.3949 10.5912 16
------> CAND: 354.753686 5026.097168 0.8603227 6.0310717 14.9227 10.5789  8
------> CAND: 263.381810 3748.602051 0.7890335 6.0505409 16.5642 10.5651  4
------> CAND: 198.198820 4019.137939 0.3676077 5.5698404 16.5618 10.5632  4
------> CAND:  20.239638 3739.239746 0.6279834 5.9761581 14.3716 10.5612 16
------> CAND: 115.528805 3676.864990 0.9408088 6.0871873 14.8969 10.5523  8
------> CAND: 122.144991 3619.010986 0.7820886 3.4168718 16.5449 10.5498  4
------> CAND:  23.557982 4026.659912 0.8950469 6.1310930 14.8704 10.5249  8
------> CAND: 230.934861 3762.932373 0.3886724 5.7219234 14.8667 10.5212  8
------> CAND:  89.637576 4237.114258 1.0436690 3.7007029 14.3362 10.5154 16
------> CAND: 132.065766 3802.826172 0.6418467 3.6076572 14.317 10.4905 16
------> CAND: 115.455623 4961.875000 0.7011120 5.8531394 16.4694 10.4901  4
------> CAND:   0.166864 4893.771973 0.5272343 5.3820224 14.8347 10.4883  8
------> CAND: 397.897602 4216.173828 0.6937168 6.0230365 14.8257 10.479  8
------> CAND: 268.617407 3972.084229 0.8667949 6.1147065 19.4294 10.4788  2
------> CAND: 134.827203 3885.898682 0.9161557 6.1161551 14.306 10.4764 16
------> CAND: 192.435121 3951.518311 0.5622907 5.9248285 14.3006 10.4693 16
------> CAND: 166.207309 4176.158203 0.9518101 3.6979558 14.8123 10.4652  8
------> CAND: 231.014531 4609.778320 0.9945958 6.1906800 14.796 10.4484  8
------> CAND:  81.645473 3841.906982 0.5918319 3.6708255 14.274 10.4349 16
------> CAND: 295.947095 4253.672363 0.9115455 6.1536241 14.7775 10.4294  8
------> CAND: 373.522686 4233.876465 0.7373880 6.0537043 19.3288 10.4191  2
------> CAND: 293.105470 3808.033203 0.6312603 5.9839883 16.3675 10.4093  4
------> CAND: 115.483390 3826.878174 0.4645031 5.8317847 14.7562 10.4075  8
------> CAND: 316.693295 5084.571289 1.0302008 6.1620660 14.7474 10.3985  8
------> CAND: 115.508563 4832.484375 1.1569008 6.2451711 14.24 10.3911 16
------> CAND: 192.551381 3733.966309 0.8600587 6.0766406 23.9226 10.3894  1
------> CAND:  89.818714 4115.966797 1.0287750 6.1848264 14.7374 10.3882  8
[13:40:04][1769570][INFO ] Statistics: count dirty SumSpec pages 215752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:40:04][1769570][INFO ] Data processing finished successfully!
13:40:04 (1769570): called boinc_finish(0)

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