Task 1695346057

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:53:33][1822186][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_184.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_184_6700000_0_0
------> GPU usage: 0.330000
[17:53:33][1822186][INFO ] Starting data processing...
[17:53:33][1822186][INFO ] opti: No host transfer for n_steps. Use device global.
[17:53:33][1822186][INFO ] opti: No host transfer for mean. Use device global.
[17:53:33][1822186][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:53:33][1822186][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:53:33][1822186][INFO ] opti: power spectrum in fft callback (static link).
[17:53:33][1822186][INFO ] opti: __constant__ access is not uniform, bad!
[17:53:33][1822186][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:53:33][1822186][INFO ] CUDA global memory status (initial GPU state, including context):
[17:53:33][1822186][INFO ] No template file. Generating templates.
[17:53:33][1822186][INFO ] Template param value T_cons = 50000
[17:53:37][1822186][INFO ] Number of generated templates to be used: 50000
[17:53:37][1822186][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_184.cpt
[17:53:37][1822186][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[17:53:37][1822186][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_184.binary
[17:53:37][1822186][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768163287
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.38792
[17:53:37][1822186][INFO ] Allocating memory for dedispersed compressed time series...
[17:53:37][1822186][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:53:37][1822186][INFO ] 8-bit allocation done
[17:53:37][1822186][INFO ] Foobar
[17:53:37][1822186][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_184.binary
[17:53:37][1822186][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:53:37][1822186][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:53:37][1822186][INFO ] FftSize = 12582913
[17:53:37][1822186][INFO ] Seed for random number generator is 1112884442.
[17:53:39][1822186][INFO ] 8[17:53:39][1822186][INFO ] 9[17:53:39][1822186][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:53:39][1822186][INFO ] Normalization factor 3.97364e-08
[17:53:39][1822186][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
[17:53:39][1822186][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:53:39][1822186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:53:39][1822186][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:53:39][1822186][INFO ] TimeSeriesLength = 16773150, params->nsamples = 25165824
sum = 972.86767578, mean= 0.00005800  0.00005800
[17:53:39][1822186][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:54:33][1822186][INFO ] Checkpoint committed!
[17:55:33][1822186][INFO ] Checkpoint committed!
[17:56:33][1822186][INFO ] Checkpoint committed!
[17:57:33][1822186][INFO ] Checkpoint committed!
[17:58:34][1822186][INFO ] Checkpoint committed!
[17:59:34][1822186][INFO ] Checkpoint committed!
[18:00:34][1822186][INFO ] Checkpoint committed!
[18:01:34][1822186][INFO ] Checkpoint committed!
[18:02:34][1822186][INFO ] Checkpoint committed!
[18:03:34][1822186][INFO ] Checkpoint committed!
[18:04:34][1822186][INFO ] Checkpoint committed!
[18:05:34][1822186][INFO ] Checkpoint committed!
[18:06:34][1822186][INFO ] Checkpoint committed!
[18:07:02][1822186][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4678.552734 0.6236587 4.1174235 25.3802 21.8426  8
------> CAND:   0.499296 6561.629883 1.3032291 4.7347651 24.3683 20.7214  8
------> CAND:   0.499815 3847.533936 0.8309481 3.4897034 22.0034 18.1216  8
------> CAND:   0.166345 5557.709473 0.9397349 4.3903017 19.23 17.1392 16
------> CAND:   0.249648 4678.552734 0.6236587 4.1174235 19.0078 16.8278 16
------> CAND:   0.249907 3990.554443 0.3476196 5.7409220 18.9398 16.7326 16
------> CAND:   0.166605 4155.226074 0.5281833 3.8480301 18.4784 16.0892 16
------> CAND:   0.249388 4429.304199 1.0357450 3.7343669 17.853 15.2234 16
------> CAND:   1.499184 3618.481689 0.7910253 3.3612568 27.2195 15.1213  2
------> CAND:   0.500334 3600.839844 0.9684473 6.1136522 19.1941 15.0782  8
------> CAND:   0.500074 5076.038574 1.1923534 0.0618703 21.2014 14.2802  4
------> CAND:   1.498925 4409.358398 1.0952864 3.7129285 25.5026 14.0943  2
------> CAND:   1.249277 4304.945312 0.5021929 5.9378047 24.9266 13.7502  2
------> CAND:   0.499036 4429.304199 1.0357450 3.7343669 17.7442 13.531  8
------> CAND:   1.249018 5197.863770 0.7799672 6.0684705 24.5448 13.5223  2
------> CAND:   0.250167 3600.839844 0.9684473 6.1136522 16.5952 13.5058 16
------> CAND:   1.248499 6619.659668 1.2914375 6.0925517 24.3416 13.4009  2
------> CAND:   0.749722 3618.366943 0.7920075 3.3646212 19.6992 13.0687  4
------> CAND:   1.248758 5950.098633 1.0669333 6.1220117 23.6326 12.978  2
------> CAND:  18.026803 5060.371094 0.5260457 4.6379685 17.0807 12.8292  8
------> CAND: 407.208012 4860.100586 0.6380769 4.2316980 17.0002 12.7443  8
------> CAND:   0.749462 3812.852539 0.8873178 3.4540441 18.6707 12.2434  4
------> CAND:  18.028620 4585.967773 0.4052559 4.4668884 16.5234 12.2431  8
------> CAND:   0.999110 4890.800781 0.9836679 3.9864328 18.5625 12.1568  4
------> CAND:   0.624639 4231.081543 0.5004104 5.9470048 18.5527 12.1489  4
------> CAND: 280.449208 4109.601074 0.7838238 6.1621861 16.4008 12.1146  8
------> CAND:  36.053607 5060.371094 0.5260457 4.6379685 18.5003 12.107  4
------> CAND: 115.519203 4562.511230 0.9002623 6.2355475 15.4996 12.0388 16
------> CAND: 115.502335 4297.502930 0.7146565 6.1380353 15.4238 11.9384 16
------> CAND:   0.999370 3627.904541 0.5463296 3.4652233 18.2466 11.9041  4
------> CAND: 202.139207 4291.485352 0.7172026 6.1322207 18.2415 11.9001  4
------> CAND: 140.224734 4109.601074 0.7838238 6.1621861 15.3856 11.8879 16
------> CAND:   0.500593 3801.247803 0.4651285 5.9393253 16.129 11.8303  8
------> CAND:   0.416253 4920.279785 0.6914461 6.0559311 16.1041 11.8043  8
------> CAND:   0.624379 5901.003906 1.0976235 6.1643057 18.0906 11.7796  4
------> CAND:   0.998851 5696.345215 1.1275523 4.3321924 21.4493 11.6778  2
------> CAND:  49.739860 3738.876465 0.8239537 3.4242926 15.0895 11.4975 16
------> CAND: 231.852486 3799.745605 0.4691758 3.6544995 17.7215 11.485  4
------> CAND: 150.214539 4879.302734 0.6179822 5.9599681 15.0404 11.433 16
------> CAND: 115.584340 3878.967773 0.9646686 6.1860757 15.0351 11.426 16
------> CAND: 379.940347 5598.403809 0.6166818 5.3375936 15.7402 11.4251  8
------> CAND:   0.416512 4232.656250 0.4978225 5.9434404 15.6801 11.3626  8
------> CAND: 331.503482 5582.501953 0.6215276 5.2183285 17.5613 11.3574  4
------> CAND: 107.347000 4035.484863 0.8963915 6.1926441 14.9755 11.3478 16
------> CAND:  25.962853 4708.527344 0.5973603 5.9932828 14.9485 11.3125 16
------> CAND:  28.240305 3640.723389 0.4107068 5.8681931 14.9446 11.3073 16
------> CAND: 123.233372 4109.463379 0.8710119 6.1947064 14.9325 11.2914 16
------> CAND:   0.374731 3910.916748 0.9095815 3.4992189 15.61 11.2897  8
------> CAND: 115.482093 5074.254883 0.9631823 6.2437491 14.9289 11.2868 16
------> CAND: 297.209866 3624.571045 0.6330459 3.4239347 15.5789 11.2575  8
------> CAND: 366.640762 3729.627930 0.8967209 6.1370230 15.533 11.2098  8
------> CAND:   1.500222 4201.307129 1.0186127 6.2498102 17.3708 11.2057  4
------> CAND: 298.249460 3771.483643 0.7382760 3.4707057 17.3621 11.1987  4
------> CAND:  18.019018 6734.441406 1.1634475 5.0425897 15.5135 11.1896  8
------> CAND: 309.003779 6068.206543 0.8060659 5.4997172 25.7265 11.1729  1
------> CAND:  78.697708 3980.698730 0.6489096 6.0792503 14.823 11.1483 16
------> CAND:   1.249537 3661.896240 0.2989225 5.6957440 20.5283 11.1306  2
------> CAND:  15.194780 4952.162109 1.0659434 0.0178278 14.7962 11.1132 16
------> CAND:   0.998591 6482.468262 1.3127474 4.6551471 20.4848 11.1048  2
------> CAND:  36.057240 4585.967773 0.4052559 4.4668884 17.2176 11.0838  4
------> CAND:  60.055868 4455.370117 0.6692621 6.0938125 14.7716 11.081 16
------> CAND: 115.474048 4986.618164 0.8328736 6.1705914 14.7679 11.0762 16
------> CAND: 184.550455 4482.149902 0.8173076 3.8547077 14.7262 11.0218 16
------> CAND:   0.166864 3600.839844 0.9684473 6.1136522 14.7248 11.0199 16
------> CAND:  76.914102 6687.919434 1.2445970 5.9780607 14.7125 11.0039 16
------> CAND: 231.019980 4586.671387 1.0887349 0.0218296 15.3235 10.9927  8
------> CAND: 148.593645 3888.763184 0.4979011 5.9727144 14.6857 10.969 16
------> CAND: 404.278413 4291.485352 0.7172026 6.1322207 20.2492 10.9649  2
------> CAND: 115.515051 4568.590332 0.7852231 6.1762433 14.6752 10.9554 16
------> CAND: 128.924667 4229.783203 1.0202372 6.2538915 14.6718 10.9509 16
------> CAND: 231.168679 3878.967773 0.9646686 6.1860757 15.2831 10.9509  8
------> CAND: 454.755798 4606.760742 0.6501638 4.0403957 17.0451 10.9467  4
------> CAND: 231.001296 3684.883789 0.8846942 6.1231785 15.2686 10.9359  8
------> CAND: 243.052122 3844.827393 0.6805962 3.5441508 17.0073 10.9167  4
------> CAND: 115.396195 5987.455566 0.9311023 5.9678860 14.6441 10.9148 16
------> CAND:  56.490212 4138.128906 1.0104914 3.5943594 14.6203 10.8839 16
------> CAND: 398.732443 4663.275391 0.8514208 6.2104001 15.2061 10.8712  8
------> CAND:  18.023949 5703.059570 0.7399577 4.8278060 15.2056 10.8707  8
------> CAND:   1.499444 4959.248047 0.8396821 4.1169000 20.0308 10.8353  2
------> CAND:   1.499963 4775.587891 1.1061329 0.0340834 20.023 10.8307  2
------> CAND: 271.068731 3990.362793 0.3483956 5.7428331 16.8722 10.8094  4
------> CAND:   1.499703 4174.373047 0.6171924 3.7916968 19.9824 10.8066  2
------> CAND: 207.440719 4184.184082 0.7400938 3.7154272 16.8666 10.805  4
------> CAND: 169.829019 3708.046631 0.7662997 6.0934381 14.553 10.7963 16
------> CAND: 115.470156 5984.082520 1.0654538 6.1260386 15.1297 10.7923  8
------> CAND: 372.818118 3635.851807 0.9616579 3.3363550 16.8323 10.7777  4
------> CAND:   2.498554 3757.239990 0.3720670 5.8253503 24.7071 10.7302  1
------> CAND:  86.557722 4762.019531 0.8206111 6.1867681 14.4947 10.7206 16
------> CAND: 177.811780 3790.643555 0.6786064 6.0768237 16.7412 10.7055  4
------> CAND: 462.246790 4026.994141 1.0351168 6.2305374 19.7962 10.6962  2
------> CAND:  86.621042 4489.894531 1.1080065 0.0207550 14.4754 10.6956 16
------> CAND: 231.068509 4727.436523 1.1431170 0.0444989 15.0345 10.6941  8
------> CAND:   2.498295 4403.218262 0.4969954 5.9100747 24.622 10.6932  1
------> CAND: 273.045412 4001.881592 0.4289113 3.8616049 15.0284 10.6878  8
------> CAND: 115.561762 4024.191162 1.0346974 6.2299342 14.467 10.6847 16
------> CAND:  98.488136 3845.761963 0.9894379 6.1841073 14.4642 10.681 16
------> CAND:  42.343330 4668.839355 1.0517069 0.0133367 14.4627 10.6792 16
------> CAND: 160.622932 4201.697266 0.8064116 3.7009075 14.4556 10.6699 16
------> CAND: 346.505447 4775.737305 0.7737073 6.1534996 15.0006 10.6591  8
------> CAND: 153.332541 4085.542725 0.9270577 3.5892162 14.4344 10.6424 16
[18:07:02][1822186][INFO ] Statistics: count dirty SumSpec pages 408218 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:07:02][1822186][INFO ] Data processing finished successfully!
18:07:02 (1822186): called boinc_finish(0)

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