Task 1679606242

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:40:00][40731][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_172.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 7650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_172_7650000_1_0
------> GPU usage: 1.000000
[00:40:00][40731][INFO ] Starting data processing...
[00:40:00][40731][INFO ] opti: No host transfer for n_steps. Use device global.
[00:40:00][40731][INFO ] opti: No host transfer for mean. Use device global.
[00:40:00][40731][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:40:00][40731][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:40:00][40731][INFO ] opti: power spectrum in fft callback (static link).
[00:40:00][40731][INFO ] opti: __constant__ access is not uniform, bad!
[00:40:00][40731][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[00:40:00][40731][INFO ] CUDA global memory status (initial GPU state, including context):
[00:40:00][40731][INFO ] No template file. Generating templates.
[00:40:00][40731][INFO ] Template param value T_cons = 50000
[00:40:05][40731][INFO ] Number of generated templates to be used: 50000
[00:40:05][40731][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_172.cpt
[00:40:05][40731][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[00:40:05][40731][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_172.binary
[00:40:05][40731][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420589323
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.09799
[00:40:05][40731][INFO ] Allocating memory for dedispersed compressed time series...
[00:40:05][40731][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:40:05][40731][INFO ] 8-bit allocation done
[00:40:05][40731][INFO ] Foobar
[00:40:05][40731][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_172.binary
[00:40:05][40731][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:40:05][40731][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:40:05][40731][INFO ] FftSize = 12582913
[00:40:05][40731][INFO ] Seed for random number generator is -1035683542.
[00:40:07][40731][INFO ] 8[00:40:07][40731][INFO ] 9[00:40:08][40731][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:40:08][40731][INFO ] Normalization factor 3.97364e-08
[00:40:08][40731][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
[00:40:08][40731][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:40:08][40731][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:40:08][40731][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:40:08][40731][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1722.32604980, mean= -0.00010266  -0.00010266
[00:40:08][40731][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:41:00][40731][INFO ] Checkpoint committed!
[00:42:00][40731][INFO ] Checkpoint committed!
[00:43:00][40731][INFO ] Checkpoint committed!
[00:44:00][40731][INFO ] Checkpoint committed!
[00:45:00][40731][INFO ] Checkpoint committed!
[00:45:11][40731][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.768256 3986.731445 0.9424708 3.6949172 19.8303 13.1742  4
------> CAND: 234.210126 3634.548828 0.5215435 3.7203252 16.6179 12.3423  8
------> CAND: 115.518684 3890.997070 0.8101769 5.9697499 15.7145 12.3243 16
------> CAND:  98.989248 4873.767090 0.7917202 4.5659270 15.6389 12.2237 16
------> CAND: 173.108177 4079.844482 0.5776641 5.7265205 16.3551 12.0668  8
------> CAND: 198.311187 4599.579590 0.6631361 5.6050563 18.3088 11.9539  4
------> CAND: 437.255020 4672.601074 1.0172026 4.1310892 21.6569 11.8013  2
------> CAND: 160.247163 4810.421387 1.0115434 5.9941025 15.301 11.7761 16
------> CAND: 302.626601 4271.740234 0.7892860 5.9196587 26.8499 11.6608  1
------> CAND: 115.482871 3725.667480 0.4884352 5.6823440 15.1975 11.6397 16
------> CAND:  46.775487 3946.902832 1.0209459 6.0640998 15.1618 11.5926 16
------> CAND:  98.029843 3714.224365 0.9824872 3.4974773 15.1235 11.5423 16
------> CAND: 115.510120 4155.272949 0.7593663 5.9125552 15.1162 11.5326 16
------> CAND:  86.569918 4267.914551 0.7924722 5.9303470 15.1005 11.512 16
------> CAND:  25.290205 4432.067383 0.6370358 5.6480985 15.098 11.5087 16
------> CAND: 305.470043 5017.772461 1.1746031 4.2597599 15.7706 11.4567  8
------> CAND: 230.926038 4255.374023 0.6820313 5.8097725 15.7433 11.4283  8
------> CAND: 346.526208 4125.315430 0.7785153 5.9322624 15.73 11.4144  8
------> CAND: 280.499812 4324.294922 0.9763899 6.0447607 17.5906 11.3807  4
------> CAND: 259.732333 4152.329590 0.6998308 5.8485584 15.6738 11.356  8
------> CAND: 404.313706 3820.578857 0.7964687 5.9599185 20.8596 11.3273  2
------> CAND: 279.768775 3962.246582 0.9329743 3.6870043 26.0559 11.3159  1
------> CAND:  40.865685 3963.033691 0.9654020 6.0476713 14.8735 11.2142 16
------> CAND:  85.506969 4016.423584 0.4036165 4.5040002 14.862 11.1992 16
------> CAND: 395.461849 4391.546387 0.6591526 5.7360320 15.5053 11.1811  8
------> CAND: 178.303810 4178.346680 0.8968486 6.0144234 15.4964 11.1718  8
------> CAND: 115.503373 4371.785645 0.8382968 5.9434657 14.7961 11.1131 16
------> CAND:  78.988618 3715.716553 0.7541901 3.6009195 14.7935 11.1097 16
------> CAND: 461.636943 5211.469238 0.9017735 5.6228290 17.2487 11.1085  4
------> CAND:  47.406873 3622.640381 0.6859341 3.5700717 14.7794 11.0913 16
------> CAND: 359.525540 3739.932373 0.4698034 3.9031861 20.4187 11.0655  2
------> CAND: 115.516867 3748.981689 0.8200642 5.9675593 14.7498 11.0526 16
------> CAND: 216.991953 4222.535156 0.4656365 5.2962198 15.3801 11.0514  8
------> CAND:  27.451657 4512.482910 0.9607722 4.0478082 15.358 11.0284  8
------> CAND: 115.525690 3928.032959 0.8234751 5.9729137 14.7145 11.0065 16
------> CAND: 356.607619 4178.346680 0.8968486 6.0144234 17.1178 11.0045  4
------> CAND: 117.105063 3634.548828 0.5215435 3.7203252 14.6957 10.9821 16
------> CAND:  69.174760 4302.393066 1.0765940 3.8418899 15.3033 10.9718  8
------> CAND: 181.318528 3640.813477 0.4527386 5.6335702 14.6823 10.9646 16
------> CAND:  86.581337 3977.380371 0.6949810 5.8788462 14.6685 10.9466 16
------> CAND: 218.627380 4672.601074 1.0172026 4.1310892 17.0262 10.9317  4
------> CAND:  86.557981 4062.655518 0.6453786 5.8067265 14.6362 10.9045 16
------> CAND: 110.573737 3841.298584 0.5046383 3.9595056 20.0978 10.8751  2
------> CAND:  67.032253 4306.705566 1.0112914 3.8756907 14.6082 10.8681 16
------> CAND: 345.281083 3728.905273 0.6973953 5.8962078 15.1952 10.86  8
------> CAND: 303.460144 3840.309082 0.9559949 3.5909686 16.9324 10.8572  4
------> CAND: 342.510563 3824.214111 0.7669592 5.9430432 20.0529 10.8484  2
------> CAND: 115.455364 3645.915039 0.4196652 5.5682392 14.582 10.8341 16
------> CAND: 115.510898 3672.833984 0.7149761 5.9049096 14.5739 10.8234 16
------> CAND: 115.504670 3898.573975 0.6666906 5.8613787 14.5581 10.8029 16
------> CAND: 129.224660 4744.567383 0.8204008 5.8172779 14.558 10.8028 16
------> CAND:  44.624675 3653.636963 0.9141318 3.4829507 15.1324 10.7951  8
------> CAND: 462.132865 3979.305176 0.9435586 6.0391884 19.9568 10.7914  2
------> CAND: 230.871541 3674.108398 0.3482589 5.3261223 15.1216 10.7839  8
------> CAND:  77.010899 4722.318848 0.8688089 5.8656311 14.5387 10.7778 16
------> CAND:  36.696411 5203.327637 1.0248663 5.8293705 15.0985 10.7601  8
------> CAND: 136.505708 3714.949707 0.7564315 3.5945857 14.5249 10.7598 16
------> CAND: 118.560131 3807.446777 0.8314639 5.9731722 14.5196 10.753 16
------> CAND: 221.147214 3841.298584 0.5046383 3.9595056 16.7941 10.7474  4
------> CAND:  56.245755 4737.122070 0.8214313 5.8103037 16.7733 10.7309  4
------> CAND: 115.217653 4511.436035 1.0688207 3.9810464 14.488 10.712 16
------> CAND: 405.886851 4021.805664 0.4526086 5.4450169 16.7478 10.7107  4
------> CAND: 146.492139 4703.820312 0.6691075 5.5027914 14.4847 10.7077 16
------> CAND: 115.456921 4551.079590 0.7333438 5.7573905 14.4785 10.6996 16
------> CAND: 297.268775 4562.257324 0.7921710 5.8549066 15.0254 10.6847  8
------> CAND: 119.003373 4088.302979 0.8002135 5.9521427 14.4604 10.6761 16
------> CAND: 230.898271 4506.671875 0.6872773 5.7280688 15.0131 10.672  8
------> CAND: 230.818601 5211.469238 0.9017735 5.6228290 14.9879 10.646  8
------> CAND:  31.396456 4887.537598 0.7817638 5.6294832 14.431 10.638 16
------> CAND:  36.223326 4536.881836 0.8775082 5.9498100 14.4285 10.6348 16
------> CAND: 352.916361 4744.409668 0.8633900 5.8611016 14.9688 10.6263  8
------> CAND: 231.079667 3892.496094 0.9309688 6.0287442 14.9637 10.6211  8
------> CAND: 362.637055 3640.813477 0.4527386 5.6335702 14.9637 10.6211  8
------> CAND: 197.978496 4873.767090 0.7917202 4.5659270 14.417 10.6199 16
------> CAND: 464.446908 3692.158936 0.5873309 5.8017144 16.6297 10.6171  4
------> CAND:  56.246014 4744.567383 0.8204008 5.8172779 16.6296 10.617  4
------> CAND: 444.173274 3618.835449 0.8105640 5.9488254 16.6231 10.6119  4
------> CAND:  70.134685 4141.855957 1.0012180 6.0687747 14.4019 10.6004 16
------> CAND: 250.231184 3994.481201 0.9415203 6.0344524 14.9405 10.5972  8
------> CAND: 115.489878 5002.170410 1.0843574 5.9892154 14.3958 10.5924 16
------> CAND:  56.241603 4969.092285 0.9207559 5.8441510 16.5911 10.5864  4
------> CAND: 236.046673 3782.903809 0.7223569 3.6676264 14.9178 10.5738  8
------> CAND: 265.480461 3769.050781 0.5734720 5.7875390 14.9083 10.564  8
------> CAND:  64.943983 3767.144287 0.7743423 5.9450583 14.3731 10.5631 16
------> CAND: 115.421108 4678.317871 0.9383476 5.9677348 16.5609 10.5625  4
------> CAND: 150.800770 3684.115479 0.6322107 5.8420219 14.3636 10.5508 16
------> CAND:  55.277786 4364.107910 0.6787266 4.2179637 14.8942 10.5494  8
------> CAND: 440.119222 3863.815430 0.6018103 3.8458989 16.5407 10.5465  4
------> CAND:  34.587380 4302.393066 1.0765940 3.8418899 14.36 10.5462 16
------> CAND: 280.503186 3974.023682 0.9069743 6.0176492 14.882 10.5369  8
------> CAND: 412.804846 3998.524170 0.6711971 5.8607831 16.5279 10.5364  4
------> CAND: 138.468376 4928.046875 0.9269793 5.8473401 14.3372 10.5167 16
------> CAND: 195.613849 3786.750244 0.5585958 3.8257821 14.3366 10.5159 16
------> CAND: 346.609510 4336.057617 1.0506452 6.0878229 16.5018 10.5157  4
------> CAND: 285.428929 4447.107422 0.9668232 4.0036263 16.4994 10.5138  4
------> CAND: 172.640541 3728.905273 0.6973953 5.8962078 14.3322 10.5102 16
------> CAND:  94.549825 3619.026123 0.8414111 3.4866064 14.8526 10.5066  8
------> CAND: 115.479498 3813.252686 0.8270776 5.9756885 14.3275 10.5041 16
------> CAND: 170.863942 4962.790039 0.9187307 5.8192787 14.8454 10.4993  8
------> CAND: 194.522353 3657.664062 0.8277329 3.5204718 14.3089 10.4801 16
[00:45:11][40731][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:45:11][40731][INFO ] Data processing finished successfully!
00:45:11 (40731): called boinc_finish(0)

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