Task 1694879664

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:26:50][146357][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_182.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 4100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_182_4100000_0_0
------> GPU usage: 0.333300
[04:26:50][146357][INFO ] Starting data processing...
[04:26:50][146357][INFO ] opti: No host transfer for n_steps. Use device global.
[04:26:50][146357][INFO ] opti: No host transfer for mean. Use device global.
[04:26:50][146357][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:26:50][146357][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:26:50][146357][INFO ] opti: power spectrum in fft callback (static link).
[04:26:50][146357][INFO ] opti: __constant__ access is not uniform, bad!
[04:26:50][146357][INFO ] Running on device 0 Quadro RTX 6000
[04:26:50][146357][INFO ] CUDA global memory status (initial GPU state, including context):
[04:26:50][146357][INFO ] No template file. Generating templates.
[04:26:50][146357][INFO ] Template param value T_cons = 50000
[04:26:59][146357][INFO ] Number of generated templates to be used: 50000
[04:26:59][146357][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_182.cpt
[04:26:59][146357][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[04:26:59][146357][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_182.binary
[04:26:59][146357][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_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207865441
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.03786
[04:26:59][146357][INFO ] Allocating memory for dedispersed compressed time series...
[04:26:59][146357][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:26:59][146357][INFO ] 8-bit allocation done
[04:26:59][146357][INFO ] Foobar
[04:26:59][146357][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_182.binary
[04:27:00][146357][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:27:00][146357][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:27:00][146357][INFO ] FftSize = 12582913
[04:27:00][146357][INFO ] Seed for random number generator is 1083845076.
[04:27:04][146357][INFO ] 8[04:27:04][146357][INFO ] 9[04:27:05][146357][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:27:05][146357][INFO ] Normalization factor 3.97364e-08
[04:27:05][146357][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
[04:27:05][146357][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2102 MB (22121 MB free / 24223 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:27:05][146357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:27:05][146357][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:27:05][146357][INFO ] TimeSeriesLength = 16770830, params->nsamples = 25165824
sum = -464.69689941, mean= -0.00002771  -0.00002771
[04:27:05][146357][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:27:50][146357][INFO ] Checkpoint committed!
[04:28:50][146357][INFO ] Checkpoint committed!
[04:29:50][146357][INFO ] Checkpoint committed!
[04:30:50][146357][INFO ] Checkpoint committed!
[04:31:50][146357][INFO ] Checkpoint committed!
[04:32:50][146357][INFO ] Checkpoint committed!
[04:33:50][146357][INFO ] Checkpoint committed!
[04:34:50][146357][INFO ] Checkpoint committed!
[04:35:50][146357][INFO ] Checkpoint committed!
[04:36:50][146357][INFO ] Checkpoint committed!
[04:37:50][146357][INFO ] Checkpoint committed!
[04:38:40][146357][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4164.896973 0.5610966 0.4328231 20.9112 16.932  8
------> CAND:   0.250167 3679.032715 0.2143084 2.7862217 20.69 16.692  8
------> CAND:   0.249907 6759.694336 0.7559679 3.1118712 17.6148 14.8956 16
------> CAND:   0.500334 4182.435059 1.0603358 3.2432444 25.0691 13.8353  2
------> CAND:   0.249648 4755.935547 0.3500258 2.9761059 16.4721 13.3396 16
------> CAND:   0.500074 3601.016602 0.9684209 3.0632298 24.0108 13.2035  2
------> CAND:   0.500853 5221.520508 0.4110790 1.1143554 19.5388 12.9398  4
------> CAND:   0.501112 7550.451660 0.7563782 2.0139265 22.8911 12.536  2
------> CAND: 275.270703 3901.770996 0.6982000 0.2660371 28.8335 12.5223  1
------> CAND:  86.424074 4206.505859 0.3121891 2.9682391 16.6238 12.3485  8
------> CAND: 123.456809 3626.963379 0.5589905 3.0082450 15.6388 12.2236 16
------> CAND: 275.269405 3839.683350 0.6788571 0.2397162 27.6848 12.0234  1
------> CAND: 172.767441 4434.747559 0.8397555 3.2668664 15.4806 12.0136 16
------> CAND: 135.072958 5460.496094 0.9770002 0.8212460 16.2652 11.9727  8
------> CAND:   0.499555 6211.337402 1.3369789 3.5049937 18.2963 11.9439  4
------> CAND:  49.739341 3901.794678 0.4622096 0.3408472 15.4111 11.9217 16
------> CAND: 225.427818 5091.886719 0.4518549 3.1045625 18.0606 11.7555  4
------> CAND: 385.976270 3692.503662 0.5175719 0.2048025 21.3119 11.5961  2
------> CAND: 182.575590 3996.267822 0.9600527 3.1845584 15.8722 11.5625  8
------> CAND: 391.332799 4102.830566 0.9419836 0.3214397 15.8655 11.5555  8
------> CAND: 123.489248 3719.104736 0.6868280 3.0647426 15.0666 11.4674 16
------> CAND: 215.652108 4192.549805 0.6180675 3.1603224 15.7394 11.4243  8
------> CAND:  91.756987 3902.438965 0.6974359 0.2665196 17.6288 11.4111  4
------> CAND:  86.411358 4445.479980 0.4202551 3.0785527 14.9912 11.3684 16
------> CAND: 450.855635 5091.886719 0.4518549 3.1045625 20.8282 11.3087  2
------> CAND:  10.844888 4555.042480 0.4555409 3.1120067 14.9245 11.281 16
------> CAND: 122.264365 4887.108887 0.6983902 3.2789137 15.5128 11.1888  8
------> CAND:  86.432898 4554.520020 0.4606226 3.1293216 14.8429 11.1743 16
------> CAND:  86.357900 4734.611328 1.0283184 3.3487034 14.832 11.16 16
------> CAND: 279.946798 4135.777344 0.4815358 3.1028712 15.4806 11.1555  8
------> CAND: 275.267070 3726.343018 0.6426728 0.1900022 25.6397 11.1352  1
------> CAND: 169.890263 4455.889160 0.7566585 3.2512338 14.8109 11.1324 16
------> CAND: 137.635351 3901.770996 0.6982000 0.2660371 20.4889 11.1072  2
------> CAND:  38.477941 4139.422852 0.3100981 0.6023657 15.4213 11.094  8
------> CAND: 290.715909 3677.634033 0.6061944 3.0403819 20.4032 11.0564  2
------> CAND: 403.970116 7147.853516 1.4186341 3.4874876 25.3744 11.0199  1
------> CAND: 431.839842 4660.956543 1.0636510 3.3372574 17.1356 11.0186  4
------> CAND: 322.054235 5110.092773 1.0902711 0.6729286 15.3171 10.986  8
------> CAND: 177.235410 4006.070557 0.9595764 3.1912053 20.2829 10.9849  2
------> CAND: 176.896232 4124.529297 0.2518061 0.6720715 14.6978 10.9848 16
------> CAND:  86.361273 4282.338379 0.9069400 3.2447410 14.6935 10.9792 16
------> CAND: 302.041408 3779.961182 0.6633676 3.0780880 17.0497 10.9504  4
------> CAND: 431.852299 4494.451172 0.9761279 3.2960649 17.0339 10.9378  4
------> CAND:  67.426707 4646.636230 1.1324891 0.5043788 15.2544 10.9212  8
------> CAND:   0.250686 8288.691406 1.2721691 1.7486346 17.0081 10.9173  4
------> CAND: 228.294615 4059.637207 1.0402445 3.2142372 16.9951 10.9069  4
------> CAND:  41.679506 4309.226074 0.7387869 3.2156863 14.6243 10.889 16
------> CAND: 313.072623 4062.929199 0.8198669 3.1866090 15.1504 10.8137  8
------> CAND: 174.091976 3611.480713 0.9497792 3.0655255 15.1471 10.8103  8
------> CAND: 190.447800 3854.571045 0.2261206 0.5469362 15.1389 10.8018  8
------> CAND:  75.012938 3676.726074 0.6112576 3.0412211 14.5523 10.7955 16
------> CAND: 354.426704 3801.242676 0.6184317 3.0792336 16.8491 10.7911  4
------> CAND: 271.111031 3717.718994 0.7119402 0.1722472 15.1183 10.7805  8
------> CAND: 308.681728 3650.894531 0.8420404 0.1199039 15.1149 10.7771  8
------> CAND: 383.740859 4897.480469 0.9620593 0.6243833 15.1001 10.7618  8
------> CAND: 172.761992 4899.852539 0.8832199 3.3308284 15.0709 10.7317  8
------> CAND: 175.921516 3824.518311 0.5644492 0.2608144 15.0645 10.725  8
------> CAND: 187.816118 5023.644043 0.3432228 1.1208216 14.488 10.712 16
------> CAND: 143.396455 4070.279053 0.5180494 3.1008656 15.0427 10.7026  8
------> CAND: 115.509601 4967.059570 0.8394755 0.6820746 14.467 10.6847 16
------> CAND: 259.216429 4006.654053 0.5643148 3.1138382 15.021 10.6802  8
------> CAND: 118.417920 4452.527832 0.7580944 3.2510831 16.6921 10.6665  4
------> CAND: 137.634832 3839.683350 0.6788571 0.2397162 19.7397 10.6627  2
------> CAND:  28.104322 4231.157715 1.0225017 3.2501435 14.4474 10.6593 16
------> CAND: 257.317600 3692.503662 0.5175719 0.2048025 16.6671 10.6467  4
------> CAND: 403.230515 4753.712891 0.9091802 3.3286960 16.661 10.6419  4
------> CAND: 115.208570 4213.053223 0.9678799 3.2389705 14.4157 10.6183 16
------> CAND: 493.807774 3763.721436 0.5165895 0.2439749 16.6146 10.6051  4
------> CAND: 256.980238 3874.311523 0.9808658 3.1558576 14.9383 10.5949  8
------> CAND:  10.844628 4358.981445 0.4175272 3.0852809 14.3942 10.5903 16
------> CAND: 308.192813 4231.157715 1.0225017 3.2501435 14.9318 10.5882  8
------> CAND: 124.983502 3680.701904 0.5883818 3.0320444 14.9243 10.5805  8
------> CAND: 172.744864 4504.306152 0.8190821 3.2669029 16.5828 10.5799  4
------> CAND:  82.623822 3627.241699 0.5538644 3.0069788 14.9234 10.5796  8
------> CAND: 157.957513 7922.146484 0.8872535 2.8432839 14.9185 10.5745  8
------> CAND: 427.783195 5225.506836 1.2161087 0.6886193 16.5718 10.5712  4
------> CAND: 153.584006 4639.014160 1.1314000 3.3488395 14.9152 10.5711  8
------> CAND: 193.113219 3834.407715 0.8453779 0.2091799 19.5751 10.5651  2
------> CAND: 275.269924 3838.637939 0.6804310 0.2388691 19.5742 10.5646  2
------> CAND: 146.635388 3983.800049 0.8026752 3.1639626 14.3701 10.5592 16
------> CAND: 298.204305 4311.096191 0.9462260 3.2619932 19.5275 10.5369  2
------> CAND: 107.953213 5345.677734 1.0958465 3.4249446 14.3478 10.5304 16
------> CAND: 431.874876 5428.506348 1.0960530 3.4209857 16.5106 10.5227  4
------> CAND: 140.854044 6157.486816 0.4772567 2.8689609 14.8572 10.5114  8
------> CAND: 181.966003 3639.903809 0.9611154 0.1022779 16.4882 10.5049  4
------> CAND:  16.136279 4279.786621 1.0002692 0.3825843 14.3127 10.485 16
------> CAND: 193.062874 4091.464844 0.8071789 3.1912916 14.3111 10.4829 16
------> CAND: 288.053605 4753.712891 0.9091802 3.3286960 16.4603 10.4828  4
------> CAND:  79.611700 4284.379395 0.9066022 3.2451026 14.3096 10.481 16
------> CAND:  85.443649 3724.824951 0.3911789 2.9768276 14.3011 10.47 16
------> CAND: 115.248016 6851.973145 1.1001481 3.3893881 14.2897 10.4553 16
------> CAND: 275.268367 3781.518555 0.6601387 0.2145433 24.0665 10.4519  1
------> CAND: 300.570250 5091.886719 0.4518549 3.1045625 16.4191 10.4502  4
------> CAND: 461.161782 4457.495605 0.4065152 3.0800953 16.4001 10.4351  4
------> CAND: 130.069622 3990.216309 0.8231682 3.1641552 14.7797 10.4317  8
------> CAND: 406.282602 3932.431152 0.1981186 0.6792883 14.7784 10.4304  8
------> CAND:  41.567917 5614.645508 1.0818267 3.4348199 14.2635 10.4215 16
------> CAND: 339.780786 4455.889160 0.7566585 3.2512338 14.7671 10.4187  8
------> CAND: 169.533957 4217.282715 0.9992686 0.3573515 14.2468 10.3998 16
------> CAND: 385.976530 3692.503662 0.5175719 0.2048025 19.2896 10.3959  2
[04:38:40][146357][INFO ] Statistics: count dirty SumSpec pages 226998 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:38:40][146357][INFO ] Data processing finished successfully!
04:38:40 (146357): called boinc_finish(0)

</stderr_txt>
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