Task 1730567848

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:20:05][390227][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_6_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_6_dms_200_54.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_40000_54_1150000_0_0
------> GPU usage: 0.500000
[13:20:05][390227][INFO ] Starting data processing...
[13:20:05][390227][INFO ] opti: No host transfer for n_steps. Use device global.
[13:20:05][390227][INFO ] opti: No host transfer for mean. Use device global.
[13:20:05][390227][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:20:05][390227][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:20:05][390227][INFO ] opti: power spectrum in fft callback (static link).
[13:20:05][390227][INFO ] opti: __constant__ access is not uniform, bad!
[13:20:05][390227][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:20:05][390227][INFO ] CUDA global memory status (initial GPU state, including context):
[13:20:05][390227][INFO ] No template file. Generating templates.
[13:20:05][390227][INFO ] Template param value T_cons = 50000
[13:20:10][390227][INFO ] Number of generated templates to be used: 50000
[13:20:10][390227][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_6_dms_200_54.cpt
[13:20:10][390227][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_6_dms_200_54.cpt (No such file or directory).
------> Starting from scratch...
[13:20:10][390227][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary
[13:20:10][390227][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_6_dms_200_DM235.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776185233801
------> 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: 235.4 cm^-3 pc
------> Scale factor: 0.992581
[13:20:10][390227][INFO ] Allocating memory for dedispersed compressed time series...
[13:20:10][390227][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:20:10][390227][INFO ] 8-bit allocation done
[13:20:10][390227][INFO ] Foobar
[13:20:10][390227][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_6_dms_200_54.binary
[13:20:10][390227][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:20:10][390227][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:20:10][390227][INFO ] FftSize = 12582913
[13:20:10][390227][INFO ] Seed for random number generator is -1035370835.
[13:20:12][390227][INFO ] 8[13:20:12][390227][INFO ] 9[13:20:13][390227][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:20:13][390227][INFO ] Normalization factor 3.97364e-08
[13:20:13][390227][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
[13:20:13][390227][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1565 MB (9450 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:20:13][390227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:20:13][390227][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:20:13][390227][INFO ] TimeSeriesLength = 16769911, params->nsamples = 25165824
sum = -1420.07324219, mean= -0.00008468  -0.00008468
[13:20:13][390227][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:21:05][390227][INFO ] Checkpoint committed!
[13:22:05][390227][INFO ] Checkpoint committed!
[13:23:05][390227][INFO ] Checkpoint committed!
[13:24:05][390227][INFO ] Checkpoint committed!
[13:25:05][390227][INFO ] Checkpoint committed!
[13:26:05][390227][INFO ] Checkpoint committed!
[13:27:05][390227][INFO ] Checkpoint committed!
[13:28:05][390227][INFO ] Checkpoint committed!
[13:29:05][390227][INFO ] Checkpoint committed!
[13:30:05][390227][INFO ] Checkpoint committed!
[13:31:05][390227][INFO ] Checkpoint committed!
[13:31:48][390227][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4788.019531 1.0573745 1.7565515 20.1286 16.0844  8
------> CAND:   0.249907 4303.582031 0.9564520 2.5100348 18.7227 14.5732  8
------> CAND:   0.250167 3983.789551 0.6038381 1.5288428 18.5897 14.4311  8
------> CAND:   0.501372 4523.963867 0.9904575 1.3886801 24.0082 13.202  2
------> CAND: 230.382366 3810.385010 0.9611183 2.6667151 17.1016 12.8513  8
------> CAND:   0.250686 4552.548340 1.0972128 1.2660465 17.0556 12.8027  8
------> CAND:   0.501112 3638.347656 0.5812829 0.8900421 23.3302 12.7976  2
------> CAND: 144.953250 3887.317871 0.7088543 2.3761771 16.9506 12.6921  8
------> CAND:   1.251613 4784.366699 1.0238838 1.8151578 28.8616 12.5344  1
------> CAND: 239.628159 3623.715820 0.7595295 2.5242774 16.7981 12.5316  8
------> CAND:   1.251094 3989.734863 0.5970038 1.5462369 28.7762 12.4974  1
------> CAND: 241.406056 3694.513428 0.9605259 0.5583060 18.8272 12.3687  4
------> CAND: 115.241009 3964.078369 0.7712450 2.4271338 15.735 12.3515 16
------> CAND:   1.251353 4317.386230 0.7682882 1.6773620 28.4388 12.3508  1
------> CAND:   0.500334 3608.420410 0.9666237 2.6788297 18.7099 12.2748  4
------> CAND:  88.144101 4212.580566 0.8596352 2.4171503 16.4042 12.1182  8
------> CAND: 217.681988 4067.141846 0.7505839 1.1879780 18.2004 11.8672  4
------> CAND:   0.500593 3935.968506 1.0169053 2.6788616 21.5136 11.7161  2
------> CAND: 461.010747 4371.128906 0.9241230 2.4284949 21.3329 11.6086  2
------> CAND: 427.441422 4035.437500 0.8716779 2.5263810 17.8741 11.6067  4
------> CAND: 439.848814 4058.525879 0.9286659 0.9180307 17.8448 11.5833  4
------> CAND: 172.979979 4156.649414 0.6644641 1.7889637 15.8735 11.5638  8
------> CAND:   0.625936 4784.366699 1.0238838 1.8151578 21.2209 11.542  2
------> CAND:   0.625677 3985.360840 0.6008338 1.5641135 21.2193 11.5411  2
------> CAND: 460.764992 3810.385010 0.9611183 2.6667151 17.7546 11.5114  4
------> CAND: 115.271372 4341.735840 0.8552151 2.2970531 15.8052 11.4927  8
------> CAND: 147.290649 4187.903809 0.9002115 1.0835258 15.0748 11.4782 16
------> CAND: 182.101467 4493.416992 0.9935657 2.4372859 15.0734 11.4764 16
------> CAND: 193.970118 4147.039551 0.6716098 1.8747133 15.0647 11.465 16
------> CAND:  86.361014 3621.009277 0.8302176 2.5891047 15.0598 11.4585 16
------> CAND:  66.572922 3916.193359 0.9375820 2.6243989 15.0481 11.4431 16
------> CAND: 280.187104 3988.926270 0.8885386 0.8867102 15.7329 11.4175  8
------> CAND: 230.529768 3651.456543 0.5400086 2.1571290 15.7122 11.396  8
------> CAND: 124.639393 4502.988281 1.0951374 1.2039429 14.9969 11.376 16
------> CAND:  99.924519 4700.889648 1.1070415 2.4579525 15.637 11.3178  8
------> CAND:  59.944020 4165.744629 0.7703607 2.2800410 17.496 11.3053  4
------> CAND:  16.651145 4301.530762 0.8107159 2.2441566 14.9292 11.2872 16
------> CAND:  16.649588 4105.191895 0.7167462 2.2042286 15.6011 11.2805  8
------> CAND: 482.812112 3694.513428 0.9605259 0.5583060 25.9609 11.2747  1
------> CAND:  86.446652 3756.766846 0.5024560 1.5405900 15.5943 11.2734  8
------> CAND: 115.192481 3780.525879 0.8050228 2.5466101 14.9182 11.2727 16
------> CAND:  93.586008 3901.550049 0.9399400 0.7552122 14.9072 11.2583 16
------> CAND: 345.899493 4240.165527 0.7517180 2.1430147 15.5652 11.2432  8
------> CAND: 104.443612 3985.569092 0.6004332 1.8760880 14.86 11.1965 16
------> CAND:   0.499815 4236.493164 0.9639111 2.5525405 17.3314 11.1743  4
------> CAND: 230.505374 4371.128906 0.9241230 2.4284949 17.2509 11.1103  4
------> CAND: 298.807664 3766.882080 0.5648600 1.1479341 17.2154 11.0821  4
------> CAND:  72.476495 3887.317871 0.7088543 2.3761771 14.7469 11.0488 16
------> CAND: 216.221211 4145.375488 0.6735575 1.6451058 15.3625 11.0331  8
------> CAND: 185.177429 3932.131836 0.9942345 2.6684396 15.3433 11.0132  8
------> CAND: 481.728661 4342.971680 1.0756836 2.6154811 25.3436 11.0066  1
------> CAND:  81.502224 3779.855469 0.8349169 2.5748003 17.1038 10.9933  4
------> CAND: 487.270998 4029.227295 0.6851777 1.2501113 20.2363 10.9573  2
------> CAND:  44.537480 3932.992432 0.9352591 2.6288102 15.277 10.9446  8
------> CAND:  99.327389 3932.005859 0.9941432 0.7429674 14.6617 10.9378 16
------> CAND: 346.056496 4157.205078 0.7750680 1.2748023 20.1922 10.9311  2
------> CAND:  42.738044 3796.986084 0.9087475 2.6231344 14.6514 10.9243 16
------> CAND: 172.847370 3948.322266 0.8377085 2.5326965 14.6327 10.9 16
------> CAND: 125.715317 3737.397461 0.5975234 1.0264734 15.2331 10.8991  8
------> CAND: 219.924407 4058.525879 0.9286659 0.9180307 15.225 10.8908  8
------> CAND: 186.675315 3951.535889 0.6915166 2.3102252 14.6216 10.8855 16
------> CAND:  62.860384 3840.769775 0.6376330 1.0826570 14.6099 10.8703 16
------> CAND: 290.852411 3631.150635 0.6365577 2.3854487 20.0481 10.8456  2
------> CAND:  16.652702 4531.496582 0.9323100 2.2715905 14.5711 10.8199 16
------> CAND: 115.220508 3767.433594 0.6878985 2.4019849 14.5534 10.7968 16
------> CAND: 487.790535 4012.374756 0.7024466 2.2640173 16.8368 10.7813  4
------> CAND: 120.001704 4004.833496 0.9683127 0.8297433 15.1017 10.7635  8
------> CAND: 112.975754 3656.914062 0.8856104 2.6259279 14.5276 10.7634 16
------> CAND:  24.982168 4197.365234 0.8662969 2.4462788 14.5273 10.763 16
------> CAND: 115.196373 3913.213867 0.8570536 2.5638387 14.527 10.7626 16
------> CAND: 109.355341 4051.639893 0.9295378 0.9160268 19.8858 10.7494  2
------> CAND: 146.787720 4225.011230 0.8071216 1.2765549 15.0808 10.7418  8
------> CAND: 115.165751 4252.775391 1.0641621 2.6443346 14.5085 10.7386 16
------> CAND:   0.499555 3717.160889 0.4822990 1.4483306 16.7737 10.7312  4
------> CAND: 109.774189 3844.797119 0.8272513 2.5419564 14.5012 10.729 16
------> CAND: 190.216318 4766.561523 1.1041050 2.3596411 19.8498 10.728  2
------> CAND:  38.423704 4341.735840 0.8552151 2.2970531 14.4907 10.7155 16
------> CAND: 369.812224 3843.648926 0.8281647 2.5431974 15.0545 10.7147  8
------> CAND: 115.199747 4007.097656 0.9380506 2.6137016 14.4824 10.7047 16
------> CAND: 168.662266 3666.499756 0.8482100 0.6002809 14.4803 10.702 16
------> CAND: 372.886369 4684.023438 1.1048925 1.4339483 15.035 10.6946  8
------> CAND: 152.981685 4218.293945 0.8096166 2.3299534 15.0288 10.6881  8
------> CAND: 172.764327 3679.673828 0.7309310 2.4879074 16.7089 10.6799  4
------> CAND: 161.368502 3668.589355 0.8197469 0.6336493 15.0163 10.6753  8
------> CAND:  50.802550 3799.178955 0.6654971 0.9570142 14.4592 10.6746 16
------> CAND:  17.149663 3955.150391 0.6834930 2.2696025 14.4313 10.6384 16
------> CAND: 123.275672 4065.837646 0.9753550 2.6248271 14.4238 10.6287 16
------> CAND:  92.173240 3770.296387 0.8164116 2.5548038 14.4198 10.6236 16
------> CAND: 172.734743 4203.565430 0.8639833 2.4388692 14.9657 10.6232  8
------> CAND:  76.180210 4273.342773 1.0211504 2.6038020 14.4084 10.6088 16
------> CAND: 230.500443 3719.254395 0.6104724 2.2813189 14.9474 10.6043  8
------> CAND: 257.172794 3698.140381 0.9244474 2.6448510 16.5947 10.5893  4
------> CAND: 417.089601 4178.166504 0.8732079 2.4677157 19.6086 10.585  2
------> CAND:  72.918958 4480.989746 0.9939076 1.3219439 14.3848 10.5783 16
------> CAND:  43.181804 4033.903320 1.0045419 2.6563759 14.3842 10.5774 16
------> CAND:  16.650886 4306.238281 0.8095791 2.2496998 14.3803 10.5723 16
------> CAND:  24.938051 3620.802002 0.7900058 2.5611479 14.3697 10.5586 16
------> CAND: 131.760583 3738.665527 0.5970435 2.2560599 14.3691 10.5579 16
------> CAND: 373.316376 3938.182861 0.6409609 2.1721804 16.5543 10.5573  4
------> CAND:  80.939348 4194.227051 0.8674523 2.4499342 14.3669 10.555 16
[13:31:48][390227][INFO ] Statistics: count dirty SumSpec pages 253844 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:31:48][390227][INFO ] Data processing finished successfully!
13:31:48 (390227): called boinc_finish(0)

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