Task 1729453512

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:54:54][227158][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_3_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_3_dms_200_2.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 8150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_2.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_40000_2_8150000_1_0
------> GPU usage: 0.500000
[19:54:54][227158][INFO ] Starting data processing...
[19:54:54][227158][INFO ] opti: No host transfer for n_steps. Use device global.
[19:54:54][227158][INFO ] opti: No host transfer for mean. Use device global.
[19:54:54][227158][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:54:54][227158][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:54:54][227158][INFO ] opti: power spectrum in fft callback (static link).
[19:54:54][227158][INFO ] opti: __constant__ access is not uniform, bad!
[19:54:54][227158][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:54:54][227158][INFO ] CUDA global memory status (initial GPU state, including context):
[19:54:54][227158][INFO ] No template file. Generating templates.
[19:54:54][227158][INFO ] Template param value T_cons = 50000
[19:54:58][227158][INFO ] Number of generated templates to be used: 50000
[19:54:58][227158][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_3_dms_200_2.cpt
[19:54:58][227158][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_3_dms_200_2.cpt (No such file or directory).
------> Starting from scratch...
[19:54:58][227158][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_2.binary
[19:54:58][227158][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_3_dms_200_DM230.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714479901522
------> 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: 230.2 cm^-3 pc
------> Scale factor: 1.6278
[19:54:58][227158][INFO ] Allocating memory for dedispersed compressed time series...
[19:54:58][227158][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:54:58][227158][INFO ] 8-bit allocation done
[19:54:58][227158][INFO ] Foobar
[19:54:58][227158][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_3_dms_200_2.binary
[19:54:58][227158][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:54:58][227158][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:54:58][227158][INFO ] FftSize = 12582913
[19:54:58][227158][INFO ] Seed for random number generator is 1100825737.
[19:54:59][227158][INFO ] 8[19:54:59][227158][INFO ] 9[19:55:00][227158][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:55:00][227158][INFO ] Normalization factor 3.97364e-08
[19:55:00][227158][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
[19:55:00][227158][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
[19:55:00][227158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:55:00][227158][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:55:00][227158][INFO ] TimeSeriesLength = 16776471, params->nsamples = 25165824
sum = 1141.86938477, mean= 0.00006806  0.00006806
[19:55:00][227158][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:55:54][227158][INFO ] Checkpoint committed!
[19:56:54][227158][INFO ] Checkpoint committed!
[19:57:54][227158][INFO ] Checkpoint committed!
[19:58:54][227158][INFO ] Checkpoint committed!
[19:59:54][227158][INFO ] Checkpoint committed!
[20:00:54][227158][INFO ] Checkpoint committed!
[20:01:54][227158][INFO ] Checkpoint committed!
[20:02:54][227158][INFO ] Checkpoint committed!
[20:03:54][227158][INFO ] Checkpoint committed!
[20:04:54][227158][INFO ] Checkpoint committed!
[20:05:50][227158][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.130754 3770.075684 0.6281119 5.6865048 16.8801 12.6178  8
------> CAND: 115.470934 4002.353271 0.6456608 5.6451325 15.6705 12.2657 16
------> CAND: 115.518943 4473.895020 0.9898840 5.8811593 15.5938 12.1639 16
------> CAND: 462.194888 3771.817871 0.9070437 5.9189501 27.5363 11.9589  1
------> CAND: 346.296542 3632.752930 0.5646757 5.6336107 21.8309 11.9048  2
------> CAND: 115.464706 3684.839355 0.6719937 5.7485971 15.3359 11.8222 16
------> CAND: 116.187958 3727.584961 0.9212670 3.6155725 15.1338 11.5557 16
------> CAND: 230.955363 3649.531982 0.4654811 5.4542656 15.8216 11.5098  8
------> CAND: 427.055272 4352.713379 1.0050595 4.0448275 26.4696 11.4956  1
------> CAND: 115.491695 3782.531494 0.8833555 5.9065585 15.7893 11.4762  8
------> CAND:  37.488433 3668.053223 0.7438165 5.8100100 17.6816 11.4532  4
------> CAND: 199.952063 4062.660400 0.6397068 4.1847463 15.7502 11.4355  8
------> CAND: 115.536590 3930.047607 0.8648345 5.8807240 14.9428 11.305 16
------> CAND: 261.424332 3731.266357 0.9198384 5.9199486 17.4521 11.2704  4
------> CAND:  38.492993 4355.266113 0.7448493 5.6314430 14.9158 11.2696 16
------> CAND: 132.118446 3614.505127 0.9539302 5.9220681 14.868 11.2071 16
------> CAND: 140.247052 3749.064209 0.8314147 5.8677516 14.8565 11.1919 16
------> CAND: 240.172609 3738.255859 0.6815194 5.7570167 20.6089 11.1785  2
------> CAND:  40.079632 3664.548584 0.9749460 5.9391370 15.4941 11.1695  8
------> CAND: 114.585748 3889.414307 0.9483507 3.7212644 14.8346 11.1634 16
------> CAND: 173.148401 3632.752930 0.5646757 5.6336107 17.2499 11.1095  4
------> CAND: 280.494103 3749.064209 0.8314147 5.8677516 15.4308 11.1038  8
------> CAND:  86.614295 3763.851318 0.9589604 5.9435945 14.78 11.092 16
------> CAND:  86.602357 3813.350342 0.9466404 5.9359474 14.7489 11.0514 16
------> CAND: 328.421292 3865.712646 0.8422884 5.8750138 15.3465 11.0165  8
------> CAND: 109.844516 3657.495117 0.4279577 5.3417583 15.3166 10.9855  8
------> CAND:  86.566026 3939.213623 0.6716556 5.6971130 15.3156 10.9845  8
------> CAND: 346.475863 3973.685547 0.8112057 5.8406310 17.0779 10.9727  4
------> CAND:  93.509193 4145.304688 1.0510616 5.9757023 20.2585 10.9704  2
------> CAND: 187.018646 4142.968750 1.0507320 5.9757104 25.2349 10.9594  1
------> CAND: 115.523355 3650.944824 0.9571444 5.9272351 14.6715 10.9505 16
------> CAND: 345.179874 3653.819092 0.8961699 3.5707693 15.2802 10.9479  8
------> CAND: 440.754760 3611.186523 0.9573681 5.9294276 17.0429 10.945  4
------> CAND: 307.750869 4377.873535 0.7926559 4.2866416 16.985 10.8989  4
------> CAND: 304.920662 4391.988770 0.9251337 5.8396115 16.9561 10.876  4
------> CAND: 405.213425 4157.500000 0.5809422 4.4498315 16.9412 10.8642  4
------> CAND: 115.503892 4409.626465 0.9217181 5.8305802 14.5992 10.8563 16
------> CAND: 115.490397 4367.422363 1.0048652 5.9199948 14.5949 10.8508 16
------> CAND:  86.565507 3770.075684 0.6281119 5.6865048 14.5843 10.837 16
------> CAND: 231.022575 4218.291504 0.9514008 5.9096961 15.1542 10.8176  8
------> CAND:  73.766515 4073.481201 0.5689258 4.3495693 16.8791 10.8148  4
------> CAND:  36.061911 5071.631836 0.9433507 5.2675266 14.5571 10.8017 16
------> CAND: 115.515829 3689.638428 0.8853227 5.8970423 14.5479 10.7898 16
------> CAND: 338.459885 3863.394287 0.8437564 5.8761411 15.1124 10.7744  8
------> CAND: 389.259321 3956.302979 1.0023763 5.9639778 16.7853 10.7405  4
------> CAND: 108.234262 3779.566650 0.7681354 5.8225799 14.5099 10.7403 16
------> CAND: 346.476122 3973.685547 0.8112057 5.8406310 19.8593 10.7336  2
------> CAND: 376.622782 4358.323242 0.6805221 5.4902606 15.0583 10.7187  8
------> CAND: 173.132311 3939.213623 0.6716556 5.6971130 16.7487 10.7114  4
------> CAND:  29.990695 3668.053223 0.7438165 5.8100100 14.4845 10.7074 16
------> CAND:  86.593534 3918.698486 0.9559018 5.9408097 14.4794 10.7008 16
------> CAND:  45.050789 3808.393311 0.5675387 5.5932546 14.4694 10.6878 16
------> CAND: 240.214390 4222.200195 0.8023291 5.7736073 24.6051 10.6858  1
------> CAND: 231.097574 3771.817871 0.9070437 5.9189501 19.7687 10.6799  2
------> CAND:  72.914287 4890.644043 0.9777534 4.6075568 14.4595 10.675 16
------> CAND: 140.178801 3756.505127 0.4929274 4.0919218 14.4565 10.6711 16
------> CAND: 309.162080 3823.828369 0.8066974 3.7556758 15.0111 10.67  8
------> CAND: 156.370096 4538.073242 0.6834214 4.8581491 19.7472 10.6672  2
------> CAND:  60.765366 4470.172363 1.0021412 4.1436858 16.6865 10.6621  4
------> CAND:  60.765885 4448.343262 0.9914023 4.1342182 16.6833 10.6596  4
------> CAND: 387.968003 3752.135498 0.8705447 5.8950100 24.5259 10.6515  1
------> CAND: 115.554496 3815.740723 0.9284694 5.9308686 14.9891 10.6473  8
------> CAND: 115.519462 3774.727295 0.9579768 5.9400063 14.4256 10.631 16
------> CAND: 213.714093 4280.328125 0.5928500 4.6777344 14.9689 10.6265  8
------> CAND:  94.143953 3619.980469 0.7915579 5.8419676 14.4215 10.6257 16
------> CAND: 231.046969 3650.944824 0.9571444 5.9272351 14.9603 10.6176  8
------> CAND: 230.907094 3999.528809 0.5815011 5.5155468 14.9456 10.6024  8
------> CAND: 397.816635 4464.210449 0.7889847 4.4040289 24.3993 10.5965  1
------> CAND:  63.183472 4004.007324 0.9824949 3.7985239 14.394 10.5902 16
------> CAND:  36.883258 4073.481201 0.5689258 4.3495693 14.9297 10.586  8
------> CAND: 115.550603 3662.504150 0.7864326 5.8395224 14.9262 10.5824  8
------> CAND:  86.588603 3669.183105 0.7638875 5.8287940 14.3869 10.5809 16
------> CAND: 238.057869 4387.124512 1.0872821 4.0277662 19.5871 10.5722  2
------> CAND: 416.915471 3718.874756 0.5448104 5.5787568 19.5348 10.5412  2
------> CAND: 173.081188 3793.282227 0.3949770 4.6864638 14.3505 10.5338 16
------> CAND: 437.486243 4890.644043 0.9777534 4.6075568 19.514 10.5289  2
------> CAND: 323.887667 3704.237549 0.8104239 3.6582739 14.8572 10.5114  8
------> CAND: 140.523688 4464.286621 0.8813022 5.7652016 14.3276 10.5042 16
------> CAND:  22.921665 3787.394043 0.7573159 5.8184838 14.3203 10.4948 16
------> CAND: 432.984278 4142.868652 0.8394044 5.8270354 16.4743 10.4939  4
------> CAND: 115.508563 4035.231445 0.9296143 5.9190369 14.3167 10.4902 16
------> CAND: 462.195926 3770.008057 0.9078163 5.9192958 24.1508 10.4886  1
------> CAND: 300.586600 3616.743896 0.9381031 5.9158049 14.8347 10.4882  8
------> CAND: 479.937010 4097.417480 0.9618570 3.8829904 24.1442 10.4857  1
------> CAND: 189.855860 4312.374023 0.8616161 4.1349626 14.3026 10.472 16
------> CAND:  93.509453 4142.968750 1.0507320 5.9757104 19.3921 10.4566  2
------> CAND: 120.086304 3738.255859 0.6815194 5.7570167 19.388 10.4542  2
------> CAND: 298.255429 5263.131348 1.1443551 5.5999260 14.7867 10.4389  8
------> CAND: 331.609102 3784.412354 0.9388930 5.9313507 14.7864 10.4386  8
------> CAND: 115.457440 3676.604004 0.3985207 5.1847348 14.2705 10.4304 16
------> CAND: 162.114331 3908.185303 0.7148266 5.7624154 14.2639 10.4219 16
------> CAND: 234.739525 4828.087891 1.0469714 4.4255295 14.7699 10.4215  8
------> CAND: 294.071363 3661.991455 0.8079163 3.6290691 14.7662 10.4178  8
------> CAND: 222.394934 4280.065918 0.8705004 4.1107054 19.3166 10.4119  2
------> CAND: 170.896121 3670.383545 0.7356897 5.8131347 14.2542 10.4094 16
------> CAND: 155.537072 3815.546143 0.7110773 3.8387566 14.2487 10.4023 16
------> CAND: 335.257542 3621.008057 0.7606833 5.8222833 14.7455 10.3965  8
------> CAND: 230.816006 4083.218018 0.4978053 5.0769377 14.7447 10.3957  8
------> CAND: 213.527766 4352.713379 1.0050595 4.0448275 19.2859 10.3937  2
------> CAND:  98.991584 3617.348389 0.8490700 5.8816195 14.2419 10.3935 16
[20:05:50][227158][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:05:50][227158][INFO ] Data processing finished successfully!
20:05:50 (227158): called boinc_finish(0)

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