Task 1706425140

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:09:47][1330621][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_94.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 2350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_94_2350000_0_0
------> GPU usage: 0.330000
[23:09:47][1330621][INFO ] Starting data processing...
[23:09:47][1330621][INFO ] opti: No host transfer for n_steps. Use device global.
[23:09:47][1330621][INFO ] opti: No host transfer for mean. Use device global.
[23:09:47][1330621][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:09:47][1330621][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:09:47][1330621][INFO ] opti: power spectrum in fft callback (static link).
[23:09:47][1330621][INFO ] opti: __constant__ access is not uniform, bad!
[23:09:48][1330621][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[23:09:48][1330621][INFO ] CUDA global memory status (initial GPU state, including context):
[23:09:48][1330621][INFO ] No template file. Generating templates.
[23:09:48][1330621][INFO ] Template param value T_cons = 50000
[23:09:54][1330621][INFO ] Number of generated templates to be used: 50000
[23:09:54][1330621][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt
[23:09:54][1330621][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[23:09:54][1330621][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[23:09:54][1330621][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206620583
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.01359
[23:09:54][1330621][INFO ] Allocating memory for dedispersed compressed time series...
[23:09:54][1330621][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:09:54][1330621][INFO ] 8-bit allocation done
[23:09:54][1330621][INFO ] Foobar
[23:09:54][1330621][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_94.binary
[23:09:54][1330621][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:09:54][1330621][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:09:54][1330621][INFO ] FftSize = 12582913
[23:09:54][1330621][INFO ] Seed for random number generator is -1031652650.
[23:09:58][1330621][INFO ] 8[23:09:58][1330621][INFO ] 9[23:09:59][1330621][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:09:59][1330621][INFO ] Normalization factor 3.97364e-08
[23:10:00][1330621][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
[23:10:00][1330621][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:10:00][1330621][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:10:00][1330621][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:10:00][1330621][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:10:47][1330621][INFO ] Checkpoint committed!
[23:11:47][1330621][INFO ] Checkpoint committed!
[23:12:47][1330621][INFO ] Checkpoint committed!
[23:13:47][1330621][INFO ] Checkpoint committed!
[23:14:47][1330621][INFO ] Checkpoint committed!
[23:15:47][1330621][INFO ] Checkpoint committed!
[23:16:47][1330621][INFO ] Checkpoint committed!
[23:17:04][1330621][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3629.945068 0.5706229 2.6694350 20.8613 16.8778  8
------> CAND:   0.250426 4304.822754 0.6437217 1.0178903 19.0593 14.9337  8
------> CAND:   0.250167 4232.952637 0.4571275 1.4377254 18.8169 14.674  8
------> CAND:   0.501112 4160.074219 0.4864814 1.1946414 25.7506 14.2426  2
------> CAND:   0.501372 5692.015625 1.0677627 1.9078622 25.629 14.1699  2
------> CAND: 115.310038 4734.017578 0.6586270 2.3844235 16.3947 13.2352 16
------> CAND:   0.250686 5676.044434 1.2168245 1.5813557 17.0581 12.8053  8
------> CAND:   0.500334 3761.373779 0.9900904 2.9019191 22.595 12.3596  2
------> CAND:   0.167124 5692.015625 1.0677627 1.9078622 16.0619 11.7603  8
------> CAND: 180.647696 3964.529053 0.8858230 0.5557794 15.2856 11.7558 16
------> CAND: 458.538663 4163.731445 0.9007319 0.6856393 18.0302 11.7312  4
------> CAND: 211.257580 3949.922852 0.8121066 2.8449221 16.0159 11.7123  8
------> CAND: 115.279157 3810.931396 0.3888465 2.3147120 16.0104 11.7065  8
------> CAND: 279.727254 3959.758057 0.9659353 2.9186218 17.976 11.688  4
------> CAND: 295.769072 5268.167480 1.2009498 1.2414743 15.9001 11.5916  8
------> CAND: 426.149845 3716.170654 0.9560975 2.8874576 21.2772 11.5755  2
------> CAND: 279.733741 4397.749512 1.0914764 2.9781473 15.8782 11.5687  8
------> CAND: 212.586007 4938.236328 0.9605125 1.2081995 15.8284 11.5169  8
------> CAND:   1.250834 4231.194336 0.4610171 1.4128464 26.3698 11.4522  1
------> CAND:   1.251094 4939.733887 0.6966586 1.7222141 26.335 11.4371  1
------> CAND:   0.499555 3792.599121 0.5452166 2.6237383 17.5026 11.3106  4
------> CAND: 104.166196 3746.083496 0.4400011 2.4758019 14.9023 11.252 16
------> CAND: 460.840250 3880.987549 0.8183522 2.8419430 20.7012 11.2333  2
------> CAND:  68.860495 4384.712891 0.6704743 2.6373682 14.8737 11.2145 16
------> CAND: 452.573586 3629.908203 0.5700250 2.6631365 17.3784 11.2117  4
------> CAND:   0.499815 5388.550293 1.2085474 2.8474672 17.3507 11.1897  4
------> CAND: 154.607769 3751.272949 0.8379093 0.4295750 14.8142 11.1366 16
------> CAND:   1.250575 3687.978516 0.3238327 1.0761328 25.6393 11.135  1
------> CAND: 345.344922 3953.613037 1.0036154 2.9284763 17.2474 11.1075  4
------> CAND: 171.252427 3619.435059 0.7883359 0.3534854 14.7861 11.0999 16
------> CAND: 106.292874 4938.236328 0.9605125 1.2081995 14.7504 11.0534 16
------> CAND: 432.150215 4378.267090 0.5567234 2.4259734 17.1653 11.0422  4
------> CAND:   1.251353 5610.019531 1.0014766 1.9372813 25.3812 11.0229  1
------> CAND: 161.954992 3644.088623 0.9479008 2.8694057 14.7172 11.01 16
------> CAND:  86.386446 4137.247559 0.8511819 2.8586831 14.6923 10.9776 16
------> CAND:   0.249648 3866.850586 1.0084013 2.9216795 15.3024 10.9709  8
------> CAND:  49.760621 4609.739258 1.1221975 0.8632483 14.6838 10.9666 16
------> CAND: 316.842772 3636.502930 0.4899059 2.5796714 17.0678 10.9647  4
------> CAND: 115.255022 3967.313965 0.6131698 2.6772270 14.6804 10.9621 16
------> CAND: 406.623857 3710.056641 0.5304715 0.6186698 15.2854 10.9533  8
------> CAND: 115.174315 4246.175781 0.9809790 2.9262729 14.6633 10.9398 16
------> CAND: 171.292910 3947.838623 0.7310470 2.7927091 14.6504 10.9231 16
------> CAND: 358.672015 4742.643066 0.6510508 1.5502161 17.0104 10.9192  4
------> CAND: 153.593088 4092.674072 1.0000858 2.9394424 15.2478 10.9144  8
------> CAND:  91.707681 4163.731445 0.9007319 0.6856393 14.6065 10.8658 16
------> CAND: 137.397901 3687.659180 0.3294158 1.0474682 14.6057 10.8648 16
------> CAND: 331.665675 3767.645264 0.7502648 0.4823721 16.8859 10.8203  4
------> CAND: 345.562391 3902.239502 0.8635719 2.8704340 16.8795 10.8152  4
------> CAND: 174.798879 3765.057861 0.7788050 2.8193066 14.5634 10.8099 16
------> CAND: 246.789314 5751.622559 1.1505232 1.7821035 15.1359 10.7987  8
------> CAND: 124.815599 3617.497803 0.8963628 2.8509810 14.5494 10.7917 16
------> CAND: 143.859419 3618.399170 0.8468542 2.8331051 14.5467 10.7881 16
------> CAND:  46.832320 4575.087891 0.7897537 2.7260072 14.5408 10.7805 16
------> CAND:  40.650293 5641.627441 1.2154964 1.5330719 14.5397 10.7791 16
------> CAND:  56.093682 3726.351318 0.3106930 1.2659701 14.4883 10.7124 16
------> CAND:  64.769852 4166.297852 0.9011142 2.8922806 14.4879 10.7118 16
------> CAND:  98.226032 4042.843262 0.8262460 2.8471687 14.4828 10.7052 16
------> CAND:  51.745866 3630.482422 0.5593978 2.6529274 14.4766 10.6971 16
------> CAND:  40.627456 3965.687256 0.8013884 0.5978366 14.4736 10.6932 16
------> CAND: 156.206346 3819.923584 0.5118553 2.5729327 16.7242 10.692  4
------> CAND: 172.821679 3796.855469 0.5316885 2.6132183 15.0268 10.6861  8
------> CAND: 208.672090 3726.682373 0.3061768 1.3086776 15.0214 10.6806  8
------> CAND: 227.323272 3669.339111 0.7311730 2.7859120 15.0199 10.6791  8
------> CAND: 289.400717 4339.802734 0.9766055 0.7578148 15.0187 10.6778  8
------> CAND: 362.667158 3971.557617 0.4424886 2.3816459 15.0179 10.677  8
------> CAND: 256.153183 3696.030518 0.8672997 2.8525949 15.0177 10.6767  8
------> CAND: 398.791351 4398.149414 0.9121066 2.8744688 15.0151 10.674  8
------> CAND: 444.462887 4305.467285 0.6430649 1.0194885 16.6882 10.6634  4
------> CAND: 394.530211 3616.823975 0.8718442 2.8422110 14.9872 10.6453  8
------> CAND: 203.457513 4194.595703 1.0349259 2.9563150 14.4314 10.6386 16
------> CAND: 255.105285 3853.738525 0.8809918 0.4816438 14.9757 10.6335  8
------> CAND:  43.497108 3622.956543 0.6838863 0.4117183 14.9755 10.6332  8
------> CAND: 154.603877 4775.794922 0.8113539 1.2423804 14.9714 10.629  8
------> CAND: 279.726994 3959.758057 0.9659353 2.9186218 16.6406 10.6257  4
------> CAND: 226.286793 3629.908203 0.5700250 2.6631365 14.9625 10.6198  8
------> CAND: 295.433267 3851.293945 0.9384690 2.8986261 14.9622 10.6195  8
------> CAND: 197.511639 4004.984375 0.9636322 2.9161470 14.4125 10.6141 16
------> CAND: 201.651070 5129.153809 0.7509403 2.0648205 14.9515 10.6085  8
------> CAND: 272.271815 3878.529297 0.5768728 0.7104030 14.9514 10.6084  8
------> CAND: 141.080595 4023.395508 0.9382719 0.5708900 14.4015 10.5999 16
------> CAND: 215.031362 3923.685303 0.9195171 2.8970423 16.5938 10.5886  4
------> CAND: 464.949058 3932.609619 0.5148815 2.5574245 16.5901 10.5857  4
------> CAND: 186.285533 4249.193359 0.8800418 0.7523869 14.3861 10.5799 16
------> CAND: 136.303810 4419.092285 0.8235462 2.8025618 14.3855 10.5792 16
------> CAND: 166.755652 3646.688721 0.4141273 0.7296160 14.3698 10.5587 16
------> CAND: 461.136090 4416.240234 0.7260339 2.7015474 19.5613 10.5569  2
------> CAND:  86.455734 3726.577148 0.3076213 1.9539956 14.3617 10.5483 16
------> CAND: 397.531694 4206.198730 1.0358851 0.6422651 14.8928 10.548  8
------> CAND: 239.862236 3820.147705 0.3193715 1.8530988 19.5351 10.5414  2
------> CAND: 433.531842 3727.119873 0.4858393 0.6881799 19.5114 10.5274  2
------> CAND:  18.049381 3973.111816 0.5015815 0.9273813 14.3432 10.5243 16
------> CAND: 200.695557 4024.212891 0.8346389 0.6254449 14.3349 10.5136 16
------> CAND: 230.376398 3897.365234 0.9783732 2.9142349 14.8593 10.5136  8
------> CAND: 106.293133 4938.236328 0.9605125 1.2081995 19.4879 10.5134  2
------> CAND: 386.544855 4139.639648 0.9364674 0.6499088 14.8584 10.5127  8
------> CAND: 311.670495 4262.520020 0.5423309 1.1765807 16.4914 10.5075  4
------> CAND: 117.265440 4824.039551 1.0892466 1.0168037 14.8417 10.4954  8
------> CAND:  87.089456 4090.001709 0.9432271 2.9144070 14.8411 10.4948  8
------> CAND: 119.839511 4998.280762 0.9497461 2.7488616 19.4522 10.4923  2
------> CAND: 280.761657 3603.797119 0.9678460 0.2770773 14.8366 10.4901  8
[23:17:04][1330621][INFO ] Statistics: count dirty SumSpec pages 215046 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:17:04][1330621][INFO ] Data processing finished successfully!
23:17:04 (1330621): called boinc_finish(0)

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