Task 1695343192

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:45:58][1808898][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_177.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 5250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_177_5250000_0_0
------> GPU usage: 0.330000
[16:45:58][1808898][INFO ] Starting data processing...
[16:45:58][1808898][INFO ] opti: No host transfer for n_steps. Use device global.
[16:45:58][1808898][INFO ] opti: No host transfer for mean. Use device global.
[16:45:58][1808898][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:45:58][1808898][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:45:58][1808898][INFO ] opti: power spectrum in fft callback (static link).
[16:45:58][1808898][INFO ] opti: __constant__ access is not uniform, bad!
[16:45:58][1808898][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:45:58][1808898][INFO ] CUDA global memory status (initial GPU state, including context):
[16:45:58][1808898][INFO ] No template file. Generating templates.
[16:45:58][1808898][INFO ] Template param value T_cons = 50000
[16:46:02][1808898][INFO ] Number of generated templates to be used: 50000
[16:46:02][1808898][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_177.cpt
[16:46:02][1808898][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[16:46:02][1808898][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_177.binary
[16:46:02][1808898][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_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768174776
------> 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: 247.7 cm^-3 pc
------> Scale factor: 1.38792
[16:46:02][1808898][INFO ] Allocating memory for dedispersed compressed time series...
[16:46:02][1808898][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:46:02][1808898][INFO ] 8-bit allocation done
[16:46:02][1808898][INFO ] Foobar
[16:46:02][1808898][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_177.binary
[16:46:02][1808898][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:46:02][1808898][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:46:02][1808898][INFO ] FftSize = 12582913
[16:46:02][1808898][INFO ] Seed for random number generator is 1108162552.
[16:46:04][1808898][INFO ] 8[16:46:04][1808898][INFO ] 9[16:46:04][1808898][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:46:04][1808898][INFO ] Normalization factor 3.97364e-08
[16:46:04][1808898][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
[16:46:04][1808898][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
[16:46:04][1808898][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:46:04][1808898][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:46:04][1808898][INFO ] TimeSeriesLength = 16771877, params->nsamples = 25165824
sum = 1120.89599609, mean= 0.00006683  0.00006683
[16:46:04][1808898][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:46:58][1808898][INFO ] Checkpoint committed!
[16:47:58][1808898][INFO ] Checkpoint committed!
[16:48:59][1808898][INFO ] Checkpoint committed!
[16:49:59][1808898][INFO ] Checkpoint committed!
[16:50:59][1808898][INFO ] Checkpoint committed!
[16:51:59][1808898][INFO ] Checkpoint committed!
[16:52:59][1808898][INFO ] Checkpoint committed!
[16:53:59][1808898][INFO ] Checkpoint committed!
[16:54:59][1808898][INFO ] Checkpoint committed!
[16:55:59][1808898][INFO ] Checkpoint committed!
[16:56:59][1808898][INFO ] Checkpoint committed!
[16:57:59][1808898][INFO ] Checkpoint committed!
[16:58:59][1808898][INFO ] Checkpoint committed!
[16:59:27][1808898][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 7456.396484 1.4650568 4.1259513 24.6757 21.0615  8
------> CAND:   0.499815 5947.665039 1.2153943 3.8559690 24.0286 20.3461  8
------> CAND:   0.249907 7456.396484 1.4650568 4.1259513 19.485 17.4977 16
------> CAND:   0.166605 6984.875488 1.1966231 4.0758734 18.4737 16.0826 16
------> CAND:   0.499296 3603.535645 0.9679683 3.1694460 19.4432 15.3458  8
------> CAND:   1.499444 3620.000488 0.7492107 3.1885684 27.3439 15.1958  2
------> CAND:   0.500334 4207.485352 0.8498865 0.1790802 17.3846 14.5798 16
------> CAND:   0.500593 3600.618652 0.9684937 6.2601366 18.5944 14.4361  8
------> CAND:   1.249537 3880.239258 0.3316286 0.0174244 24.998 13.7929  2
------> CAND:   1.249277 9068.719727 1.5127772 0.6755973 24.5084 13.5005  2
------> CAND:   0.250167 3843.708496 0.8411685 0.0628466 16.3504 13.1755 16
------> CAND:   0.749722 3620.000488 0.7492107 3.1885684 19.8061 13.1548  4
------> CAND:   0.249648 3613.208984 0.9662056 3.1739080 16.1511 12.9077 16
------> CAND:   0.999370 7059.091309 1.4326557 4.0603352 18.9181 12.4416  4
------> CAND:   1.500482 5116.747559 1.2017760 0.4049259 22.0163 12.0151  2
------> CAND: 284.052493 5609.907227 0.7466058 3.8334255 18.2838 11.9339  4
------> CAND:   0.500074 5302.911133 1.2273124 0.4382526 16.137 11.8387  8
------> CAND:   0.624898 4419.948730 0.3894383 0.1704371 18.0959 11.7837  4
------> CAND:  19.015533 5248.424805 1.1636455 3.7026150 15.2191 11.6681 16
------> CAND: 345.566802 5564.199219 0.8102778 3.8120592 17.9317 11.6526  4
------> CAND:   8.327389 4985.791992 0.7355750 3.6700184 15.2001 11.6431 16
------> CAND:   0.624639 9118.452148 1.5139958 0.6746160 17.8436 11.5824  4
------> CAND: 431.850742 3959.091064 0.9541448 3.3194675 17.6999 11.4678  4
------> CAND:  41.734522 4155.473145 0.4792986 3.4331324 15.7801 11.4666  8
------> CAND: 319.419698 6329.833008 1.0408912 3.9668956 17.6676 11.4421  4
------> CAND: 462.097572 4792.807129 1.0312278 0.3327959 17.584 11.3754  4
------> CAND: 172.925482 6083.609375 1.0585907 3.9118366 14.96 11.3275 16
------> CAND: 363.752425 3646.977539 0.8894119 6.2737341 15.6346 11.3153  8
------> CAND:  36.584563 3911.990479 0.6917355 0.0781561 15.6183 11.2984  8
------> CAND: 234.324310 3765.473633 0.8759323 3.2474871 15.6056 11.2851  8
------> CAND:  59.071290 4966.457520 0.1132042 6.0020385 14.8913 11.2375 16
------> CAND: 249.456289 4998.977539 1.1852902 3.6385741 17.4055 11.2333  4
------> CAND:  14.982242 7365.032227 1.1161652 4.1627536 14.8871 11.232 16
------> CAND: 345.732110 5081.048340 0.4987928 3.7430754 17.4012 11.2299  4
------> CAND:  13.603989 5001.278320 1.0893987 3.6511979 14.8827 11.2262 16
------> CAND:  13.604248 4996.375977 1.0892562 3.6429539 14.8635 11.2011 16
------> CAND:   0.374991 3620.000488 0.7492107 3.1885684 15.5213 11.1976  8
------> CAND: 230.988580 4318.110352 0.6479816 0.1935515 15.5065 11.1823  8
------> CAND: 172.866055 5081.048340 0.4987928 3.7430754 15.4919 11.1672  8
------> CAND: 105.071883 6207.654785 0.2599821 0.1353842 14.8212 11.1459 16
------> CAND:   0.166864 3623.031494 0.6326138 6.2522469 14.7738 11.0839 16
------> CAND:   0.250426 3636.706787 0.4178942 6.2363610 14.7731 11.083 16
------> CAND: 172.723844 5129.305664 1.1025500 3.6765885 15.4101 11.0824  8
------> CAND:  34.423630 4119.619629 0.2997542 0.0708497 15.3975 11.0694  8
------> CAND: 226.092940 3826.221436 0.5699708 3.2879755 15.3798 11.051  8
------> CAND: 210.501370 5972.744629 0.6614218 0.4477906 20.3515 11.0256  2
------> CAND: 345.533585 4929.818848 0.8885815 3.6469383 17.1208 11.0068  4
------> CAND: 358.622448 4243.854492 0.6963091 3.4463310 20.2759 10.9808  2
------> CAND:  44.416289 5299.605957 0.9267299 0.4162402 14.6853 10.9684 16
------> CAND:  49.637614 3721.329834 0.9177494 3.2233713 14.663 10.9394 16
------> CAND:   0.416512 3876.283936 0.3459260 0.0201995 15.2686 10.9359  8
------> CAND: 177.469747 4482.340820 0.5900341 3.5339615 25.1636 10.9284  1
------> CAND: 178.103728 4985.996094 0.4243438 3.7378871 17.0152 10.9229  4
------> CAND: 112.974196 4036.497314 0.9186572 3.3547592 25.1181 10.9087  1
------> CAND: 351.878584 5285.277832 0.7251600 3.7658877 15.2404 10.9067  8
------> CAND: 153.362125 3619.181152 0.7745414 6.2581949 15.2353 10.9014  8
------> CAND:  41.734262 4033.953125 0.4535437 3.3982038 16.9872 10.9007  4
------> CAND:   1.249796 3668.571777 0.2203638 6.1903067 20.1285 10.8933  2
------> CAND: 122.698264 5084.848145 1.0404360 0.3898708 16.976 10.8919  4
------> CAND: 277.723843 3675.848145 0.2051442 6.1834502 15.2208 10.8864  8
------> CAND:   0.501112 3605.444824 0.9676230 6.2621241 16.9597 10.8789  4
------> CAND:  73.169125 4053.611084 0.7362145 0.1265187 16.9146 10.8431  4
------> CAND:   8.336732 4273.332520 0.1864507 6.2748179 14.5872 10.8408 16
------> CAND:  86.445354 3795.259277 0.2684258 3.3334711 14.5863 10.8397 16
------> CAND:  75.816119 4233.958008 0.3452434 3.5101240 14.5858 10.839 16
------> CAND:  87.161859 3891.643555 0.8639492 3.3005736 14.5841 10.8368 16
------> CAND:   1.499963 5774.728516 0.9309577 3.8585575 20.0326 10.8364  2
------> CAND: 112.973937 4100.340332 0.9434912 3.3774655 24.9287 10.8264  1
------> CAND: 124.728145 4998.977539 1.1852902 3.6385741 15.1361 10.7989  8
------> CAND: 157.658040 5094.799316 0.3488404 0.2295699 14.5547 10.7985 16
------> CAND: 253.246939 4304.189453 0.6570909 3.4720309 15.1029 10.7647  8
------> CAND:  73.169385 3911.990479 0.6917355 0.0781561 16.8119 10.7615  4
------> CAND:   2.499073 4428.337402 0.3779400 0.1684468 24.7752 10.7597  1
------> CAND: 344.808776 3735.224365 0.8808755 3.2306619 19.8984 10.7568  2
------> CAND: 417.189513 4318.110352 0.4160204 3.5201197 16.8042 10.7554  4
------> CAND: 230.966521 6334.738770 1.0416945 0.5449190 15.0931 10.7545  8
------> CAND:  95.732408 3857.397461 0.8124416 0.0663594 15.089 10.7504  8
------> CAND: 101.836323 4037.279053 0.9585276 0.1327618 19.883 10.7477  2
------> CAND: 159.322532 4918.479980 0.7978068 3.6439259 16.7869 10.7417  4
------> CAND: 141.160524 5240.208008 0.6092044 3.7765787 14.5055 10.7346 16
------> CAND: 208.762140 6347.553223 1.0406206 3.9556713 15.0683 10.7289  8
------> CAND:   0.750241 4542.753418 1.1174777 0.2803141 16.769 10.7275  4
------> CAND:  74.286053 4241.741699 0.7426771 3.4351966 14.4997 10.7271 16
------> CAND: 391.276485 3825.948975 0.7032436 3.2825334 24.692 10.7236  1
------> CAND: 151.198078 4996.443359 0.6773406 3.6921976 16.6946 10.6685  4
------> CAND: 230.468264 5136.833984 0.8494205 3.6984963 16.6744 10.6525  4
------> CAND: 172.793133 5547.137695 0.9850267 3.7979450 14.4272 10.6331 16
------> CAND: 146.852598 8676.666992 0.5494063 0.1167659 14.4271 10.633 16
------> CAND:   0.333210 7059.091309 1.4326557 4.0603352 14.4264 10.632 16
------> CAND: 112.974715 4037.691406 0.9184939 3.3508823 24.475 10.6293  1
------> CAND: 115.470156 9469.637695 1.4889784 0.6580481 14.4231 10.6278 16
------> CAND: 460.081445 3651.019287 0.8691537 6.2746572 24.391 10.5929  1
------> CAND: 112.974456 3950.024658 0.8848857 3.3229146 24.3727 10.5849  1
------> CAND:  43.479461 3758.311768 0.9360896 0.0352988 14.3888 10.5834 16
------> CAND: 346.580705 4143.054199 0.7553742 0.1546345 19.5978 10.5785  2
------> CAND:  86.376325 4287.151367 0.8795958 3.4475589 14.3826 10.5753 16
------> CAND:   0.374731 4559.973633 1.1200151 3.5234935 14.9187 10.5747  8
------> CAND: 149.592755 4174.245117 0.8852869 3.4024122 14.379 10.5707 16
------> CAND:   2.498554 9035.778320 1.5119191 0.6761907 24.3277 10.5654  1
------> CAND: 138.862051 3675.848145 0.2051442 6.1834502 14.3726 10.5625 16
[16:59:27][1808898][INFO ] Statistics: count dirty SumSpec pages 427371 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:59:27][1808898][INFO ] Data processing finished successfully!
16:59:27 (1808898): called boinc_finish(0)

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