Task 1704113854

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:24:09][1100129][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_36.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 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_36.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_36_1800000_1_0
------> GPU usage: 0.330000
[11:24:09][1100129][INFO ] Starting data processing...
[11:24:09][1100129][INFO ] opti: No host transfer for n_steps. Use device global.
[11:24:09][1100129][INFO ] opti: No host transfer for mean. Use device global.
[11:24:09][1100129][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:24:09][1100129][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:24:09][1100129][INFO ] opti: power spectrum in fft callback (static link).
[11:24:09][1100129][INFO ] opti: __constant__ access is not uniform, bad!
[11:24:11][1100129][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[11:24:11][1100129][INFO ] CUDA global memory status (initial GPU state, including context):
[11:24:11][1100129][INFO ] No template file. Generating templates.
[11:24:11][1100129][INFO ] Template param value T_cons = 50000
[11:24:17][1100129][INFO ] Number of generated templates to be used: 50000
[11:24:17][1100129][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_36.cpt
[11:24:17][1100129][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_36.cpt (No such file or directory).
------> Starting from scratch...
[11:24:17][1100129][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_36.binary
[11:24:17][1100129][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM233.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400628453
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.6 cm^-3 pc
------> Scale factor: 1.09477
[11:24:17][1100129][INFO ] Allocating memory for dedispersed compressed time series...
[11:24:17][1100129][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:24:17][1100129][INFO ] 8-bit allocation done
[11:24:17][1100129][INFO ] Foobar
[11:24:17][1100129][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_36.binary
[11:24:17][1100129][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:24:17][1100129][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:24:17][1100129][INFO ] FftSize = 12582913
[11:24:17][1100129][INFO ] Seed for random number generator is -1031814450.
[11:24:21][1100129][INFO ] 8[11:24:21][1100129][INFO ] 9[11:24:22][1100129][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:24:22][1100129][INFO ] Normalization factor 3.97364e-08
[11:24:23][1100129][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
[11:24:23][1100129][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (14545 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:24:23][1100129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:24:23][1100129][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:24:23][1100129][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:25:09][1100129][INFO ] Checkpoint committed!
[11:26:09][1100129][INFO ] Checkpoint committed!
[11:27:09][1100129][INFO ] Checkpoint committed!
[11:28:10][1100129][INFO ] Checkpoint committed!
[11:29:10][1100129][INFO ] Checkpoint committed!
[11:30:10][1100129][INFO ] Checkpoint committed!
[11:31:10][1100129][INFO ] Checkpoint committed!
[11:31:39][1100129][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  88.393489 4717.499512 0.7613400 2.1641724 16.0477 12.7691 16
------> CAND:  34.551568 3653.923340 0.8808648 2.7621601 15.8106 12.4522 16
------> CAND: 115.229591 4297.680176 0.8674693 2.6851470 16.5822 12.3048  8
------> CAND:  86.367761 4003.595703 0.9829061 2.8153334 15.569 12.1309 16
------> CAND:  82.300214 3677.573486 0.7058907 2.6479316 18.2884 11.9376  4
------> CAND: 115.192481 4229.081055 0.9108648 2.7472866 15.4225 11.9368 16
------> CAND:  57.597538 3664.199219 0.7820250 2.7078493 15.3147 11.7942 16
------> CAND: 230.384961 4229.081055 0.9108648 2.7472866 16.0943 11.7941  8
------> CAND: 145.597352 3795.232178 0.3896729 1.7740229 15.2421 11.6984 16
------> CAND:  99.635685 4873.027832 1.1487963 1.2036223 17.9116 11.6366  4
------> CAND:  70.537183 4256.367188 0.7262747 2.5339882 15.176 11.6113 16
------> CAND: 230.458922 4297.680176 0.8674693 2.6851470 17.8644 11.599  4
------> CAND:  84.906465 4376.056152 0.6663038 2.3062766 15.1431 11.5681 16
------> CAND:  88.854378 3874.882324 0.9302707 2.7946675 15.0952 11.505 16
------> CAND:  52.989434 4223.853516 0.9113899 0.8630434 15.7536 11.439  8
------> CAND: 127.499443 3753.107422 0.8700711 0.5125065 15.0138 11.3981 16
------> CAND: 104.793689 4223.839355 0.7504101 1.0221653 15.6695 11.3516  8
------> CAND:  59.929487 3915.753418 0.8096150 2.7159235 15.6662 11.3481  8
------> CAND: 144.941832 4288.361328 0.5849279 2.0677335 14.968 11.338 16
------> CAND: 183.711980 4010.978027 0.6348051 0.9724467 26.0545 11.3153  1
------> CAND:  86.374508 3976.316650 0.9253852 2.7841475 14.9398 11.3011 16
------> CAND:  86.355564 4044.777832 0.8433828 2.7201083 14.927 11.2842 16
------> CAND: 394.751572 4052.539062 0.9899996 2.8213203 15.5876 11.2665  8
------> CAND: 230.445168 4487.030762 0.8755683 2.6153905 15.5429 11.2201  8
------> CAND: 115.358826 5085.345703 0.9418828 1.9433669 14.8573 11.1931 16
------> CAND: 444.306662 4343.698730 0.7562136 1.1427132 20.6199 11.185  2
------> CAND: 230.586600 3705.386719 0.5669986 2.4843843 20.6105 11.1794  2
------> CAND: 133.911395 4024.106445 0.9320465 2.7897151 14.8311 11.1588 16
------> CAND: 429.728995 3774.541016 0.7765474 0.5894726 17.3083 11.156  4
------> CAND: 115.482093 3937.497314 0.9321111 0.6253775 14.8255 11.1515 16
------> CAND: 468.876470 3650.368164 0.4554752 0.8781795 20.5547 11.1463  2
------> CAND: 105.978868 4223.853516 0.9113899 0.8630434 17.2949 11.1453  4
------> CAND: 290.075441 3612.227783 0.9465481 0.3685577 17.2867 11.1388  4
------> CAND:  99.635945 4861.100098 1.1472654 1.2033132 17.2569 11.115  4
------> CAND:  24.972306 4196.744629 0.6911855 2.4868400 15.3897 11.0613  8
------> CAND: 183.706012 3904.781738 0.5983727 0.9206359 25.3967 11.0297  1
------> CAND: 230.402868 3746.982178 0.6583247 2.6023369 25.3892 11.0264  1
------> CAND: 115.194038 4351.581543 0.8075532 2.5973513 14.7243 11.0194 16
------> CAND: 359.984871 3691.807373 0.3834451 1.2511129 15.3403 11.0101  8
------> CAND:  86.361533 3961.534912 1.0029098 2.8309250 14.691 10.9759 16
------> CAND:  26.244680 4010.978027 0.6348051 0.9724467 15.2705 10.9378  8
------> CAND: 141.087602 4496.878906 0.8342446 2.5741677 14.6257 10.8909 16
------> CAND: 115.195076 3664.199219 0.7820250 2.7078493 15.2241 10.8899  8
------> CAND: 259.291946 5254.454590 1.0699997 2.3213263 15.2146 10.8801  8
------> CAND:  26.244420 4013.673584 0.6326808 0.9700927 14.6088 10.8688 16
------> CAND:  86.370875 3875.054932 0.8630826 2.7512250 14.6012 10.8589 16
------> CAND: 413.092122 3918.170654 0.8963479 0.6268897 24.9937 10.8546  1
------> CAND:  39.064173 3665.760986 0.7974564 0.4887918 14.5815 10.8334 16
------> CAND:  94.412026 4003.801025 0.6453610 0.9473979 14.5623 10.8084 16
------> CAND: 115.290575 3922.322510 0.5098824 2.2783444 14.554 10.7976 16
------> CAND:  81.659486 3618.626221 0.8721296 0.4097612 14.5485 10.7905 16
------> CAND: 230.598278 3794.003418 0.3940652 1.5018502 16.8447 10.7876  4
------> CAND: 115.195595 3620.841797 0.7635080 2.6909745 14.5452 10.7862 16
------> CAND: 115.765477 3808.033691 0.4659866 1.1070063 14.5321 10.7691 16
------> CAND:  99.930747 4203.219238 0.8498263 2.7005556 15.1071 10.769  8
------> CAND: 177.708755 3874.882324 0.9302707 2.7946675 15.0826 10.7437  8
------> CAND: 453.052899 4947.866211 1.0026230 1.4529736 19.856 10.7317  2
------> CAND: 115.217913 3626.246094 0.6395172 2.5919623 14.5012 10.7291 16
------> CAND:  56.779565 4317.600098 0.6904175 2.4202695 14.5002 10.7278 16
------> CAND: 172.915362 5293.854004 1.1042593 2.3619473 15.0663 10.7269  8
------> CAND: 129.545673 3679.674561 0.9233492 2.7803771 14.4938 10.7195 16
------> CAND:  86.368539 4626.741699 1.1210679 2.8149767 14.4915 10.7165 16
------> CAND: 191.648549 3852.633301 0.9877082 2.8187327 14.4902 10.7148 16
------> CAND:  17.770408 4657.712891 0.9746108 2.6748221 14.4778 10.6987 16
------> CAND:  72.282901 3905.160400 0.8165048 2.7169647 15.0277 10.687  8
------> CAND: 345.519572 3678.471680 0.7028157 2.6502874 16.7177 10.6869  4
------> CAND: 183.712759 4008.677490 0.6363485 0.9761775 24.604 10.6854  1
------> CAND: 115.359345 5073.381836 0.9429172 1.9439878 14.4623 10.6786 16
------> CAND: 345.472860 4186.851074 0.9978576 2.8092568 16.6928 10.6671  4
------> CAND: 115.222584 4487.030762 0.8755683 2.6153905 14.4513 10.6643 16
------> CAND:  59.957774 3758.176270 0.4835094 2.2969465 16.6852 10.661  4
------> CAND:  55.690146 4667.346191 0.8354785 1.4110754 14.9952 10.6535  8
------> CAND: 259.056571 3927.924805 0.9966181 2.8239257 16.6702 10.6491  4
------> CAND: 115.214539 4150.655762 1.0252022 2.8339076 14.4292 10.6357 16
------> CAND: 115.288240 4328.513184 0.7625333 2.5344338 14.4281 10.6342 16
------> CAND:  86.369837 4673.729004 1.1271050 2.8068726 14.4215 10.6258 16
------> CAND:  82.301512 3733.605469 0.7263808 2.6611557 16.6352 10.6214  4
------> CAND:  52.989693 4218.642090 0.9119141 0.8644390 14.9418 10.5985  8
------> CAND: 259.250684 3759.457520 0.4788035 2.2944036 16.5949 10.5895  4
------> CAND: 345.651662 4353.987305 1.0053729 2.7877374 14.9292 10.5855  8
------> CAND: 115.279935 3740.891602 0.6760255 2.6209257 14.3897 10.5846 16
------> CAND: 183.705233 3906.712891 0.5961829 0.9179898 24.3668 10.5824  1
------> CAND:  18.355342 4778.537598 1.0480427 2.6821680 14.3849 10.5783 16
------> CAND: 172.806368 4349.851074 0.7485452 2.4995990 14.9168 10.5727  8
------> CAND: 183.711202 4013.673584 0.6326808 0.9700927 24.3401 10.5708  1
------> CAND:  86.421739 4139.201660 0.6411886 2.4257560 14.376 10.5668 16
------> CAND: 172.732408 4031.444824 0.8824729 2.7513523 16.5658 10.5664  4
------> CAND: 137.010194 5113.127930 1.1646334 2.6587484 16.5656 10.5663  4
------> CAND: 131.007747 4211.285645 0.7576628 2.5894661 14.3691 10.5579 16
------> CAND: 118.372506 3878.424561 0.8617434 2.7548733 14.369 10.5578 16
------> CAND:  86.401757 3633.226318 0.5592032 2.4974153 14.3671 10.5553 16
------> CAND: 124.462926 4368.082031 0.6739433 1.3571568 14.3586 10.5443 16
------> CAND:  99.881181 3721.190430 0.7545797 2.6838024 14.3565 10.5415 16
------> CAND: 118.088084 4548.134766 0.6807786 2.1097190 14.354 10.5384 16
------> CAND: 259.096535 4445.605957 1.0034493 2.7655468 14.8778 10.5326  8
------> CAND: 251.767218 3795.014160 0.3911822 1.4998152 14.8765 10.5313  8
------> CAND:  35.082005 3676.493164 0.4036211 2.0857284 14.8732 10.5278  8
------> CAND: 152.710238 3812.708740 0.6814941 2.6161470 14.3447 10.5263 16
------> CAND: 113.113293 3696.181885 0.6189919 0.6621777 14.8672 10.5216  8
------> CAND: 395.861234 3680.908936 0.6906139 0.5809720 19.4537 10.4931  2
[11:31:39][1100129][INFO ] Statistics: count dirty SumSpec pages 1719 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:31:39][1100129][INFO ] Data processing finished successfully!
11:31:39 (1100129): called boinc_finish(0)

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