Task 1707991500

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:10:55][361209][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_184_2150000_0_0
------> GPU usage: 1.000000
[02:10:55][361209][INFO ] Starting data processing...
[02:10:55][361209][INFO ] opti: No host transfer for n_steps. Use device global.
[02:10:55][361209][INFO ] opti: No host transfer for mean. Use device global.
[02:10:55][361209][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:10:55][361209][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:10:55][361209][INFO ] opti: power spectrum in fft callback (static link).
[02:10:55][361209][INFO ] opti: __constant__ access is not uniform, bad!
[02:10:56][361209][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[02:10:56][361209][INFO ] CUDA global memory status (initial GPU state, including context):
[02:10:56][361209][INFO ] No template file. Generating templates.
[02:10:56][361209][INFO ] Template param value T_cons = 50000
[02:11:01][361209][INFO ] Number of generated templates to be used: 50000
[02:11:01][361209][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_184.cpt
[02:11:01][361209][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[02:11:01][361209][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_184.binary
[02:11:01][361209][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407366441
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.09856
[02:11:01][361209][INFO ] Allocating memory for dedispersed compressed time series...
[02:11:01][361209][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:11:01][361209][INFO ] 8-bit allocation done
[02:11:01][361209][INFO ] Foobar
[02:11:01][361209][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_184.binary
[02:11:01][361209][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:11:01][361209][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:11:01][361209][INFO ] FftSize = 12582913
[02:11:01][361209][INFO ] Seed for random number generator is -1031596919.
[02:11:04][361209][INFO ] 8[02:11:04][361209][INFO ] 9[02:11:06][361209][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:11:06][361209][INFO ] Normalization factor 3.97364e-08
[02:11:06][361209][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
[02:11:06][361209][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:11:06][361209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:11:06][361209][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:11:06][361209][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = -1186.44848633, mean= -0.00007075  -0.00007075
[02:11:06][361209][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:11:55][361209][INFO ] Checkpoint committed!
[02:12:56][361209][INFO ] Checkpoint committed!
[02:13:56][361209][INFO ] Checkpoint committed!
[02:14:56][361209][INFO ] Checkpoint committed!
[02:15:56][361209][INFO ] Checkpoint committed!
[02:16:56][361209][INFO ] Checkpoint committed!
[02:17:56][361209][INFO ] Checkpoint committed!
[02:17:59][361209][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 164.453287 3867.996338 0.8484915 2.8207774 16.0455 12.7662 16
------> CAND: 115.194816 3672.714844 0.6850056 2.7103214 15.8941 12.5637 16
------> CAND: 115.299399 4203.358398 0.4841097 2.1533501 15.8866 12.5537 16
------> CAND: 461.027875 4281.515137 0.9280201 2.8488357 19.0537 12.5504  4
------> CAND:  57.587936 3617.796875 0.8184530 2.7881773 15.554 12.111 16
------> CAND: 460.801324 3764.763672 0.7983966 2.7898777 18.4738 12.0858  4
------> CAND: 118.561688 4098.556152 0.9396226 0.6550474 16.344 12.0551  8
------> CAND:  86.404352 4125.380859 0.7159964 2.6921129 15.4576 11.9831 16
------> CAND:  86.366204 4210.046387 1.0353608 2.9085503 15.4447 11.9662 16
------> CAND: 364.729218 3684.081299 0.3507665 1.0923070 16.1884 11.8924  8
------> CAND: 123.618224 4289.523926 0.9267108 0.7995435 15.2491 11.7077 16
------> CAND:  74.595128 3649.887451 0.9313958 2.8418941 15.1469 11.573 16
------> CAND: 327.941979 3676.106201 0.6968111 0.4830234 17.7753 11.5279  4
------> CAND: 115.169644 4111.225098 0.9379696 2.8673937 15.0956 11.5056 16
------> CAND: 129.586416 3632.746582 0.5476823 2.5917096 15.7327 11.4173  8
------> CAND:  86.431600 3643.746338 0.4523199 2.4486275 15.0084 11.391 16
------> CAND:  33.919663 3996.282471 1.0290307 0.5483085 14.9804 11.3543 16
------> CAND: 232.110438 5566.851074 1.1824558 2.5969260 15.6653 11.3472  8
------> CAND: 115.220248 3615.811279 0.8768569 2.8163860 14.9689 11.3393 16
------> CAND:  86.389300 4651.948730 1.0151014 2.8386016 14.9415 11.3033 16
------> CAND: 115.189367 4070.864746 0.9433087 2.8760660 14.9348 11.2945 16
------> CAND: 259.247051 3686.621826 0.6129565 2.6557727 17.4538 11.2718  4
------> CAND: 403.152922 3809.994141 0.8035808 2.7897573 17.4493 11.2681  4
------> CAND: 460.937306 4458.853516 0.8640612 2.7669861 17.4152 11.241  4
------> CAND: 325.545671 4866.055176 0.9606393 1.2414474 15.5227 11.1992  8
------> CAND: 347.324458 3956.867920 0.7122688 2.7232301 15.5084 11.1843  8
------> CAND: 115.180024 3654.118408 0.8677448 2.8143103 14.8477 11.1805 16
------> CAND: 172.737079 3977.211670 0.8793968 2.8431959 25.6103 11.1224  1
------> CAND:  86.396307 3690.147461 0.5912373 2.6281776 14.8009 11.1193 16
------> CAND:  53.481982 4082.694824 0.9416119 2.8701549 15.4371 11.1103  8
------> CAND:  86.368280 4166.507324 0.8970699 2.8458776 14.7816 11.0941 16
------> CAND: 230.461257 4243.197266 1.0089989 2.8989637 17.2008 11.0705  4
------> CAND:  86.371394 4234.428711 0.9347350 2.8521919 14.7442 11.0452 16
------> CAND: 196.418846 3725.187744 0.9395879 0.3954758 14.7422 11.0427 16
------> CAND:  65.833839 4024.430176 0.9107290 2.8500636 14.7327 11.0303 16
------> CAND: 348.214574 4881.025879 1.1571013 1.0731082 17.1404 11.0224  4
------> CAND: 144.131904 3663.584229 0.3727560 2.2320659 14.7208 11.0147 16
------> CAND: 216.434787 4111.258789 1.0233899 0.6229584 15.3416 11.0115  8
------> CAND:  86.416030 4119.108398 0.6368732 2.5960741 14.7072 10.9971 16
------> CAND: 312.303697 4886.750000 1.1578159 2.8920937 15.3138 10.9827  8
------> CAND: 259.231740 3801.513428 0.5575048 2.5715764 15.286 10.9539  8
------> CAND:  45.647660 3675.919189 0.9519156 2.8496959 14.6497 10.9221 16
------> CAND: 345.609621 4653.442871 0.8819939 2.7152107 16.9642 10.8824  4
------> CAND: 345.711349 3836.288574 0.8666728 2.8334429 15.2149 10.8804  8
------> CAND:  40.077815 3629.233398 0.5708053 0.5554435 14.6162 10.8785 16
------> CAND: 462.932413 4694.765625 0.8710495 1.1780996 16.9505 10.8715  4
------> CAND:  86.364128 3768.259277 0.7939531 2.7875118 20.0692 10.8581  2
------> CAND: 115.274226 3752.019043 0.4669211 2.4330099 15.1699 10.8339  8
------> CAND: 115.185733 4112.255859 0.8546786 2.8115268 14.5779 10.8287 16
------> CAND: 170.036107 4329.777344 0.5857393 2.3813164 14.5742 10.8238 16
------> CAND: 324.021055 4076.921143 1.0202633 2.9032662 20.0101 10.8231  2
------> CAND: 172.728255 3768.259277 0.7939531 2.7875118 24.8898 10.8095  1
------> CAND: 119.868317 3649.779785 0.4115235 2.3466115 15.1453 10.8084  8
------> CAND:  75.877622 3912.031982 0.9964409 0.5010244 16.8415 10.7851  4
------> CAND: 119.855860 3655.256104 0.8965778 2.8227017 15.1149 10.777  8
------> CAND: 115.247237 3710.708252 0.7856251 2.7842705 14.5363 10.7746 16
------> CAND: 115.217653 3755.713867 0.6109514 2.6486173 15.1047 10.7665  8
------> CAND: 115.214280 4070.864746 0.9433087 2.8760660 14.529 10.7652 16
------> CAND: 380.338174 4397.308594 1.0910232 2.9303319 16.7997 10.7519  4
------> CAND: 303.863422 5008.976562 1.0691829 1.2426047 15.0748 10.7357  8
------> CAND:  14.637354 4454.746582 1.0190068 0.8598132 14.4962 10.7225 16
------> CAND: 172.050158 3755.988037 0.9311155 0.4238737 14.4918 10.7168 16
------> CAND: 230.468783 4458.853516 0.8640612 2.7669861 15.0561 10.7164  8
------> CAND: 172.804811 4653.442871 0.8819939 2.7152107 15.0552 10.7154  8
------> CAND: 172.828945 3775.506592 0.4331326 2.3530478 14.4809 10.7027 16
------> CAND:  86.401497 3638.027100 0.4969009 2.5174141 14.4775 10.6983 16
------> CAND: 288.920365 3621.992920 0.7367398 2.7420123 19.7819 10.6877  2
------> CAND:  84.344108 5304.126953 0.9209440 2.2197063 14.4679 10.6858 16
------> CAND:  62.792911 3920.838135 0.8765789 2.8413091 14.4618 10.678 16
------> CAND:  61.675984 3958.980957 0.9094964 2.8587635 15.0156 10.6745  8
------> CAND: 115.206754 3908.206299 1.0141873 2.8939424 15.0119 10.6708  8
------> CAND: 230.388076 4197.160156 0.8193814 2.7748332 16.6878 10.6631  4
------> CAND: 172.726958 3962.836426 0.9085569 2.8583581 16.6832 10.6594  4
------> CAND:  51.850708 3635.023682 0.5031192 2.5342443 14.4458 10.6573 16
------> CAND: 172.736819 3976.062500 0.8797926 2.8434165 19.73 10.6569  2
------> CAND: 319.708272 3721.338867 0.7139578 2.7411306 16.6647 10.6448  4
------> CAND: 171.649995 4375.174316 0.5189599 1.9452614 16.664 10.6443  4
------> CAND: 410.929633 4612.775879 1.0169737 2.8561165 19.7062 10.6428  2
------> CAND: 338.564726 3708.907959 0.8091868 2.7882915 14.9769 10.6347  8
------> CAND: 303.510489 3912.031982 0.9964409 0.5010244 16.6389 10.6244  4
------> CAND: 143.942462 3726.989258 0.9081087 2.8358133 14.9602 10.6175  8
------> CAND:  28.795914 4005.980225 0.8687016 2.8318052 16.6251 10.6134  4
------> CAND: 431.819082 4140.807129 1.0259386 2.9103665 24.4149 10.6033  1
------> CAND: 303.347777 4053.790039 0.6494086 0.8528979 14.9455 10.6023  8
------> CAND: 102.318232 3645.436035 0.9224808 2.8313084 14.403 10.6018 16
------> CAND: 129.166270 4116.136719 0.6425770 2.6139681 14.403 10.6018 16
------> CAND: 172.801697 3619.652588 0.8015714 2.7842503 14.9447 10.6015  8
------> CAND: 115.209868 3722.781494 0.9834347 2.8638790 14.3987 10.5962 16
------> CAND:   9.598725 4081.678711 0.8980297 2.8513403 14.3979 10.5951 16
------> CAND:  86.373989 4127.295898 0.9647313 2.8760719 14.394 10.5901 16
------> CAND: 182.678615 3921.719238 0.9381271 0.5366229 14.3832 10.5761 16
------> CAND: 145.215614 3971.460205 0.9303665 0.5751628 14.3825 10.5753 16
------> CAND:  21.220323 3776.896240 0.7285540 0.5472021 14.3649 10.5524 16
------> CAND: 345.584708 3672.714844 0.6850056 2.7103214 14.8895 10.5446  8
------> CAND: 181.682619 4355.407715 0.5539318 2.2684848 16.525 10.5341  4
------> CAND: 314.241712 3679.175293 0.6523355 0.5240999 14.8718 10.5264  8
------> CAND:  86.446392 5132.086914 1.0269686 2.6767600 14.3443 10.5258 16
------> CAND: 351.297543 3754.680176 0.4531533 2.4119692 19.5048 10.5234  2
------> CAND:  93.673722 4030.713135 0.8264921 2.7988436 14.8679 10.5224  8
------> CAND: 345.555643 3727.863525 0.7227896 2.7375491 14.8655 10.5199  8
[02:17:59][361209][INFO ] Statistics: count dirty SumSpec pages 1780 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:17:59][361209][INFO ] Data processing finished successfully!
02:17:59 (361209): called boinc_finish(0)

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