Task 1703786469

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:54:42][1057029][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_86.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_86_5500000_2_0
------> GPU usage: 0.330000
[15:54:42][1057029][INFO ] Starting data processing...
[15:54:42][1057029][INFO ] opti: No host transfer for n_steps. Use device global.
[15:54:42][1057029][INFO ] opti: No host transfer for mean. Use device global.
[15:54:42][1057029][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:54:42][1057029][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:54:42][1057029][INFO ] opti: power spectrum in fft callback (static link).
[15:54:42][1057029][INFO ] opti: __constant__ access is not uniform, bad!
[15:54:43][1057029][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[15:54:43][1057029][INFO ] CUDA global memory status (initial GPU state, including context):
[15:54:43][1057029][INFO ] No template file. Generating templates.
[15:54:43][1057029][INFO ] Template param value T_cons = 50000
[15:54:49][1057029][INFO ] Number of generated templates to be used: 50000
[15:54:49][1057029][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_86.cpt
[15:54:49][1057029][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[15:54:49][1057029][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_86.binary
[15:54:49][1057029][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327269702
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.49083
[15:54:49][1057029][INFO ] Allocating memory for dedispersed compressed time series...
[15:54:49][1057029][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:54:49][1057029][INFO ] 8-bit allocation done
[15:54:49][1057029][INFO ] Foobar
[15:54:49][1057029][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_86.binary
[15:54:49][1057029][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:54:49][1057029][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:54:49][1057029][INFO ] FftSize = 12582913
[15:54:49][1057029][INFO ] Seed for random number generator is -1034333144.
[15:54:52][1057029][INFO ] 8[15:54:52][1057029][INFO ] 9[15:54:53][1057029][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:54:53][1057029][INFO ] Normalization factor 3.97364e-08
[15:54:53][1057029][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
[15:54:53][1057029][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:54:53][1057029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:54:53][1057029][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:54:53][1057029][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:55:42][1057029][INFO ] Checkpoint committed!
[15:56:42][1057029][INFO ] Checkpoint committed!
[15:57:42][1057029][INFO ] Checkpoint committed!
[15:58:42][1057029][INFO ] Checkpoint committed!
[15:59:42][1057029][INFO ] Checkpoint committed!
[16:00:42][1057029][INFO ] Checkpoint committed!
[16:01:40][1057029][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.329834 4386.015137 0.4649483 0.0826723 19.174 12.6469  4
------> CAND: 406.978865 6941.749023 0.6363871 4.4686189 16.1998 11.9043  8
------> CAND:  47.059390 5610.976562 1.1024396 3.8700407 21.4886 11.7012  2
------> CAND:  88.656632 4411.831055 0.6329862 3.5705538 15.9961 11.6916  8
------> CAND: 280.330093 4386.015137 0.4649483 0.0826723 21.4588 11.6835  2
------> CAND:  88.655334 4550.031738 0.6711089 3.6229479 15.9314 11.6241  8
------> CAND: 140.165047 4386.015137 0.4649483 0.0826723 17.8377 11.5777  4
------> CAND: 337.920365 3776.007812 0.6743894 3.3018160 17.8085 11.5544  4
------> CAND: 361.684397 5169.260254 0.4501106 0.1559082 17.7888 11.5387  4
------> CAND: 128.844738 4609.077148 0.6382098 0.1855255 15.1009 11.5125 16
------> CAND: 115.179765 4792.109863 1.1161652 3.6338794 15.092 11.5008 16
------> CAND: 109.595128 4392.413574 0.7014272 3.5568573 15.0917 11.5004 16
------> CAND: 168.960183 3776.007812 0.6743894 3.3018160 15.8051 11.4926  8
------> CAND: 287.598166 5814.544434 0.5811968 0.2431371 15.8023 11.4897  8
------> CAND: 230.930969 7740.105957 1.4651622 0.5088297 15.7971 11.4842  8
------> CAND: 291.659225 4047.325928 0.9846721 3.3844731 15.7857 11.4724  8
------> CAND: 259.589603 4618.093262 0.3935018 0.0703790 15.7836 11.4702  8
------> CAND: 308.744010 4201.304688 0.7934082 3.4683204 26.3364 11.4377  1
------> CAND: 280.414693 4820.325684 0.8199517 0.2567820 20.9903 11.405  2
------> CAND: 236.714390 4694.326172 0.4882161 3.7404971 17.5316 11.3337  4
------> CAND:  86.382034 8746.274414 1.4429942 4.5948515 14.9628 11.3312 16
------> CAND: 165.212092 3729.132812 0.6375396 3.2797024 20.8315 11.3107  2
------> CAND:  28.241603 4010.422607 1.0328839 3.3703704 14.9441 11.3067 16
------> CAND: 115.529324 5604.790039 1.1910661 0.4093112 15.4756 11.1503  8
------> CAND:  86.578223 5533.789551 1.1021802 0.3901989 14.8172 11.1406 16
------> CAND: 164.393081 3713.275879 0.9706310 3.2469575 14.7966 11.1137 16
------> CAND:  93.759879 5822.854980 0.6819339 0.2790639 14.7893 11.1041 16
------> CAND:  88.655853 4552.981934 0.6704563 3.6155963 15.427 11.0999  8
------> CAND: 230.946539 3994.506104 0.6990084 0.0612645 15.4201 11.0928  8
------> CAND:  37.377363 4386.015137 0.4649483 0.0826723 14.7747 11.0851 16
------> CAND:  86.588084 5117.187988 1.0255574 0.3310026 14.7655 11.073 16
------> CAND:  89.216393 9237.882812 1.1754986 4.8609314 14.7592 11.0649 16
------> CAND: 115.524652 4662.076172 1.0647838 0.2598615 14.7145 11.0066 16
------> CAND:  48.343701 4101.277832 0.7000629 3.4410477 14.7071 10.9969 16
------> CAND:  47.064061 3915.447754 0.5604380 3.3849897 20.2157 10.9451  2
------> CAND: 404.435157 4172.924316 1.0190724 0.1422980 17.0347 10.9384  4
------> CAND: 317.506337 4100.807129 0.3165553 6.2356176 17.0114 10.92  4
------> CAND: 399.355265 4152.512207 1.0134416 3.4275737 25.109 10.9047  1
------> CAND:  86.532809 5010.866699 0.3838775 0.0774969 14.6237 10.8882 16
------> CAND:  15.542263 3904.422119 0.3090459 6.1944599 14.6179 10.8807 16
------> CAND: 345.502963 5708.059082 1.0867289 3.9090767 16.9539 10.8743  4
------> CAND: 118.421034 5156.795898 1.2071501 3.7328494 14.6127 10.8739 16
------> CAND: 231.049305 4662.076172 1.0647838 0.2598615 15.2012 10.8662  8
------> CAND:  57.604285 3806.642578 0.9091395 3.2929506 14.585 10.8379 16
------> CAND: 298.602133 5559.311035 1.1023170 0.3926850 15.1679 10.8318  8
------> CAND: 177.208422 3667.670898 0.7025586 6.2399154 14.5762 10.8264 16
------> CAND: 432.027986 6458.180176 0.8093390 4.2074575 16.8916 10.8248  4
------> CAND:  86.526321 3636.514160 0.4164438 6.1799679 15.1512 10.8145  8
------> CAND:  47.052124 6601.216309 1.3824739 4.0842080 19.9712 10.8  2
------> CAND: 310.672942 3990.487793 0.9780873 3.3660760 16.8469 10.7893  4
------> CAND: 115.208570 3806.642578 0.9091395 3.2929506 15.1148 10.777  8
------> CAND: 163.182730 6461.782227 0.3038638 5.1483612 15.0879 10.7492  8
------> CAND: 161.085377 4850.786621 0.8989099 0.2741313 16.768 10.7267  4
------> CAND:  80.284607 7192.085938 0.8273812 0.2731270 14.4942 10.72 16
------> CAND: 357.181913 3696.141357 0.9601440 6.2699552 16.7561 10.7173  4
------> CAND: 180.604358 3774.911133 0.4839305 3.3288934 15.0533 10.7135  8
------> CAND: 188.474752 4023.433350 0.2537066 6.1814322 14.4819 10.7041 16
------> CAND:  86.515681 8740.591797 1.4101778 0.3823373 14.4753 10.6954 16
------> CAND:  86.564209 4763.703613 0.6271042 0.2055753 14.4635 10.6802 16
------> CAND: 330.424184 3729.132812 0.6375396 3.2797024 24.5551 10.6642  1
------> CAND: 119.355527 3814.006104 0.5943304 3.3315139 14.4447 10.6558 16
------> CAND: 203.307517 4365.258301 0.9823685 0.1882161 14.9946 10.6529  8
------> CAND: 391.310741 5428.842773 1.1010996 3.8206921 19.7101 10.6451  2
------> CAND: 119.847815 4101.846680 0.0869526 5.4323978 14.4353 10.6437 16
------> CAND:  23.765589 5097.709961 0.8175684 3.7803850 14.4334 10.6411 16
------> CAND: 308.744270 4290.717773 0.8229605 3.4932921 16.6395 10.6248  4
------> CAND:  86.386705 4871.094727 0.7673469 3.7161744 16.6312 10.6183  4
------> CAND: 268.764289 3866.463379 0.8743010 3.3218684 14.9591 10.6164  8
------> CAND:  28.795655 4871.094727 0.7673469 3.7161744 14.4025 10.6012 16
------> CAND: 120.233446 4920.979004 1.1741186 0.3171370 19.6299 10.5976  2
------> CAND: 112.132089 4386.015137 0.4649483 0.0826723 14.9324 10.5888  8
------> CAND: 230.916955 5650.686035 0.9392498 0.3594130 14.9261 10.5823  8
------> CAND: 246.270814 4625.678223 0.2520767 6.2160106 14.9244 10.5805  8
------> CAND: 140.207347 4820.325684 0.8199517 0.2567820 16.5761 10.5745  4
------> CAND: 257.689477 4609.077148 0.6382098 0.1855255 14.9156 10.5716  8
------> CAND: 363.192924 5245.522461 0.9292136 0.3323983 19.5795 10.5677  2
------> CAND:  86.575887 3933.125000 0.7516507 0.0497345 14.3673 10.5555 16
------> CAND: 269.735892 5879.517090 1.0818470 3.9565387 14.8992 10.5546  8
------> CAND: 412.045782 5978.953613 1.0566198 0.4030081 16.5406 10.5465  4
------> CAND:  19.479536 4044.718994 0.6514727 3.4250839 14.36 10.5461 16
------> CAND:  30.239564 6193.591309 0.5873974 0.2018941 14.8846 10.5396  8
------> CAND: 488.588526 3751.816162 0.9374644 3.2665098 16.5297 10.5378  4
------> CAND:  34.908652 4750.645996 0.7425268 0.2314761 14.3524 10.5363 16
------> CAND: 370.696890 3788.849121 0.8432888 3.2901471 14.8743 10.529  8
------> CAND: 298.316413 4371.803711 0.7125126 3.5468955 14.867 10.5215  8
------> CAND: 134.312337 6028.657227 1.2075231 3.9732022 16.5063 10.5193  4
------> CAND: 231.091345 5034.636230 1.1435452 0.3326312 14.8609 10.5152  8
------> CAND: 349.609695 4816.037598 0.9043921 0.2693093 14.8568 10.5109  8
------> CAND: 147.818750 3843.880371 0.8021370 3.3183978 14.3162 10.4895 16
------> CAND:  82.572439 3993.277588 0.7992939 0.0727110 14.3113 10.4832 16
------> CAND: 231.035291 4921.242188 0.8870059 0.2831517 14.823 10.4762  8
------> CAND:  51.248646 4198.424316 0.5354877 3.5164845 14.3048 10.4748 16
------> CAND: 201.450988 4424.627441 1.0716604 3.5224388 14.8165 10.4695  8
------> CAND: 177.143804 4119.621094 0.9917574 3.4165294 14.8161 10.4691  8
------> CAND: 173.183954 4033.188477 0.9388022 0.0968125 14.8142 10.4672  8
------> CAND: 148.875731 3891.816650 0.8243452 3.3372848 14.2944 10.4613 16
------> CAND: 130.595906 3615.766602 0.8958525 3.2059083 14.2915 10.4576 16
------> CAND: 176.208792 4062.494873 0.5413662 3.4556336 14.8019 10.4545  8
------> CAND: 173.174611 4725.404785 0.8438016 0.2451978 14.7988 10.4513  8
------> CAND:  88.655075 4707.750488 0.7144061 3.6619110 14.7988 10.4513  8
[16:01:40][1057029][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:01:40][1057029][INFO ] Data processing finished successfully!
16:01:40 (1057029): called boinc_finish(0)

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