Task 1714881726

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:54:50][47117][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_164.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_164_250000_0_0
------> GPU usage: 0.331000
[18:54:50][47117][INFO ] Starting data processing...
[18:54:50][47117][INFO ] opti: No host transfer for n_steps. Use device global.
[18:54:50][47117][INFO ] opti: No host transfer for mean. Use device global.
[18:54:50][47117][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:54:50][47117][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:54:50][47117][INFO ] opti: power spectrum in fft callback (static link).
[18:54:50][47117][INFO ] opti: __constant__ access is not uniform, bad!
[18:54:51][47117][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[18:54:51][47117][INFO ] CUDA global memory status (initial GPU state, including context):
[18:54:51][47117][INFO ] No template file. Generating templates.
[18:54:51][47117][INFO ] Template param value T_cons = 50000
[18:54:55][47117][INFO ] Number of generated templates to be used: 50000
[18:54:55][47117][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_164.cpt
[18:54:55][47117][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[18:54:55][47117][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_164.binary
[18:54:55][47117][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333620646
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.61358
[18:54:55][47117][INFO ] Allocating memory for dedispersed compressed time series...
[18:54:55][47117][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:54:55][47117][INFO ] 8-bit allocation done
[18:54:55][47117][INFO ] Foobar
[18:54:55][47117][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_164.binary
[18:54:55][47117][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:54:55][47117][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:54:55][47117][INFO ] FftSize = 12582913
[18:54:55][47117][INFO ] Seed for random number generator is -1036228947.
[18:54:57][47117][INFO ] 8[18:54:57][47117][INFO ] 9[18:54:58][47117][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:54:58][47117][INFO ] Normalization factor 3.97364e-08
[18:54:58][47117][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
[18:54:58][47117][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:54:58][47117][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:54:58][47117][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:54:58][47117][INFO ] TimeSeriesLength = 16769954, params->nsamples = 25165824
sum = -1955.00488281, mean= -0.00011658  -0.00011658
[18:54:58][47117][INFO ] Launching time series padding kernel: grid 196608, block 32
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------> Committing final checkpoint.
------> N cand: 100
------> CAND: 469.643579 3622.959961 0.8883717 2.2771595 19.9491 13.2698  4
------> CAND: 460.695963 3853.523682 0.9970001 2.2729194 30.0581 13.0541  1
------> CAND: 115.255541 3654.135498 0.7485550 1.9119056 16.1548 12.9126 16
------> CAND: 115.259175 3676.827637 0.7440904 1.8342308 16.5679 12.2898  8
------> CAND: 327.673127 3661.770508 0.9476745 2.3359537 18.5868 12.1762  4
------> CAND: 172.702564 3625.143066 0.8501021 2.2084816 18.5746 12.1665  4
------> CAND: 230.347852 3853.523682 0.9970001 2.2729194 18.5058 12.1114  4
------> CAND: 230.348111 3853.523682 0.9970001 2.2729194 22.0822 12.0543  2
------> CAND: 345.662302 3708.020508 0.8399764 2.1173737 27.7065 12.0328  1
------> CAND: 115.174056 3853.523682 0.9970001 2.2729194 18.3914 12.0199  4
------> CAND:  86.367242 3622.254395 0.8660554 2.2515428 15.224 11.6745 16
------> CAND:  59.933380 3640.152344 0.7642314 1.1475824 21.431 11.6669  2
------> CAND: 122.408911 4009.827881 1.0106137 1.3142599 15.1957 11.6373 16
------> CAND:  79.908838 3871.822510 0.9986023 2.2414663 15.862 11.5518  8
------> CAND:  57.627641 3654.135498 0.7485550 1.9119056 15.1065 11.5199 16
------> CAND:  57.586898 3853.523682 0.9970001 2.2729194 15.8237 11.512  8
------> CAND:  61.634462 4071.469727 0.9837469 1.6224281 15.0366 11.428 16
------> CAND:  69.749314 3723.310791 0.9774264 0.9104467 14.9715 11.3426 16
------> CAND: 414.468300 3830.119873 0.9947280 2.2926660 17.4969 11.3061  4
------> CAND: 183.189070 3600.194336 0.9685456 2.3835630 14.9295 11.2876 16
------> CAND: 115.256579 3653.691406 0.7501280 1.2811828 14.924 11.2803 16
------> CAND: 170.396566 3774.631348 0.8949065 1.1473217 17.4236 11.2477  4
------> CAND: 156.547860 3622.959961 0.8883717 2.2771595 14.8666 11.2052 16
------> CAND: 115.177429 3687.521240 0.9751655 2.3549855 14.8597 11.1962 16
------> CAND: 115.198709 3622.872559 0.9133419 2.2949886 14.8429 11.1742 16
------> CAND: 345.512046 3635.337646 0.9690771 2.3793597 17.3272 11.171  4
------> CAND: 172.734484 3622.254395 0.8660554 2.2515428 15.4532 11.127  8
------> CAND: 199.707346 3699.377930 0.8545063 2.1895473 14.7824 11.0952 16
------> CAND: 313.095719 3622.959961 0.8883717 2.2771595 15.4145 11.0869  8
------> CAND: 475.139723 3680.946045 0.7286823 1.7210106 20.4445 11.0808  2
------> CAND: 115.227514 3727.011719 0.8098374 2.0067775 14.7697 11.0786 16
------> CAND: 246.935936 3631.703125 0.8134894 2.1306608 15.3969 11.0687  8
------> CAND: 214.349631 3644.259277 0.7382044 1.2290902 15.3967 11.0685  8
------> CAND: 172.831281 3708.020508 0.8399764 2.1173737 20.3851 11.0456  2
------> CAND:  66.584080 3627.177490 0.8410314 2.2212636 17.1436 11.025  4
------> CAND: 230.535217 3919.504883 0.8957590 1.9204205 15.299 10.9674  8
------> CAND:  97.290761 4040.320312 1.0127196 2.0980217 14.6816 10.9636 16
------> CAND: 416.975158 3888.597168 1.0002191 2.2361538 17.0623 10.9604  4
------> CAND: 187.057572 3791.312256 0.9873813 0.9808478 15.2868 10.9547  8
------> CAND: 345.691107 3726.281982 0.8133245 2.0567091 15.2694 10.9367  8
------> CAND: 317.852263 3708.436768 0.8393577 2.1155789 17.01 10.9188  4
------> CAND: 314.417140 3748.457764 0.9448203 1.0104433 16.9981 10.9094  4
------> CAND: 234.821789 3622.959961 0.8883717 2.2771595 15.2287 10.8947  8
------> CAND: 134.721064 3657.346436 0.7338957 1.8815283 16.9677 10.8852  4
------> CAND: 277.791575 3622.143311 0.8663406 2.2466767 15.2119 10.8773  8
------> CAND: 163.836434 3661.770508 0.9476745 2.3359537 14.6143 10.876 16
------> CAND:  84.804737 3772.037354 0.9570818 1.0340998 15.2086 10.8739  8
------> CAND:  44.907021 3657.346436 0.7338957 1.8815283 14.6066 10.866 16
------> CAND: 123.871764 3817.472656 0.8696554 2.0304830 14.6035 10.862 16
------> CAND: 190.785681 3702.990723 0.9762130 0.8754584 15.1945 10.8593  8
------> CAND:  82.068213 4069.182617 0.9835820 1.6438389 14.5968 10.8533 16
------> CAND: 196.183471 4021.060547 1.0018315 2.0780261 15.1852 10.8497  8
------> CAND:  49.896863 3784.690674 0.8915809 2.1750019 20.0353 10.838  2
------> CAND: 135.715243 3909.905029 0.9006017 2.0091436 15.1579 10.8214  8
------> CAND:  65.220100 4075.458740 1.0154427 1.4278939 14.5645 10.8113 16
------> CAND: 115.249054 3639.627930 0.7662303 2.0169003 14.563 10.8093 16
------> CAND: 165.752130 3775.435547 0.8957180 1.1174572 14.5581 10.8029 16
------> CAND: 115.190405 3679.681641 0.8797261 0.9868712 14.5577 10.8025 16
------> CAND: 115.182100 3709.915771 0.9526730 2.3071427 14.5441 10.7848 16
------> CAND: 187.281269 4034.846436 0.9417900 1.7106616 15.1176 10.7799  8
------> CAND: 137.460442 3868.305420 0.8357422 1.5995967 14.5205 10.7541 16
------> CAND: 279.210830 4081.380615 0.9836581 1.8590974 15.0872 10.7484  8
------> CAND: 259.101207 3620.998535 0.9618270 2.3478322 15.0868 10.748  8
------> CAND: 130.694001 3653.785156 0.7496377 1.2834918 14.5128 10.7441 16
------> CAND: 119.017905 3965.085938 1.0067661 1.2698607 15.0682 10.7288  8
------> CAND:  92.144175 3624.539307 0.8539459 0.9364680 16.7696 10.728  4
------> CAND:  52.397493 3650.655029 0.9690120 0.8470829 14.4977 10.7245 16
------> CAND: 115.176651 3632.399414 0.8109137 2.1452587 14.495 10.721 16
------> CAND:  51.293023 3627.335205 0.8709164 2.2393639 14.4852 10.7083 16
------> CAND: 341.883329 4068.568115 0.9840748 1.5779383 15.0329 10.6925  8
------> CAND: 345.473898 3823.750977 0.9519869 2.2462289 16.7101 10.6808  4
------> CAND: 119.927485 3683.145264 0.7225100 1.7401117 19.7205 10.6513  2
------> CAND:  86.415511 3708.020508 0.8399764 2.1173737 16.6697 10.6487  4
------> CAND: 429.925184 4083.461182 1.0160867 2.0799973 16.6659 10.6458  4
------> CAND: 488.582817 3770.729248 0.8208086 1.2938786 16.6647 10.6448  4
------> CAND:  35.721435 3947.130127 1.0055201 2.2035134 14.9813 10.6392  8
------> CAND: 361.429040 3768.233154 0.8987259 2.1612842 14.9626 10.62  8
------> CAND: 158.069362 3619.364258 0.9426973 0.8221634 14.4015 10.5999 16
------> CAND: 388.500256 3698.179443 0.9758227 0.8836537 14.9374 10.594  8
------> CAND:  74.384666 3682.506104 0.7259834 1.4140720 14.3954 10.592 16
------> CAND:  59.936753 3725.355713 0.8142433 1.1961033 19.6199 10.5917  2
------> CAND:  72.821123 3777.237061 0.8123665 1.3562764 14.9251 10.5813  8
------> CAND: 388.082966 3936.265137 0.8911427 1.9213475 14.8942 10.5495  8
------> CAND: 478.476752 3726.845947 0.8129898 2.0641892 16.536 10.5428  4
------> CAND: 230.536774 3657.954346 0.7339381 1.9330076 14.8831 10.538  8
------> CAND: 461.142578 3682.799561 0.7248086 1.4240172 16.5259 10.5348  4
------> CAND: 487.638982 3728.719482 0.7441044 1.6805438 16.5258 10.5347  4
------> CAND: 302.200487 3629.214600 0.8284039 2.1743362 19.503 10.5223  2
------> CAND: 345.378918 3621.573975 0.8692405 2.2512572 16.4884 10.5051  4
------> CAND: 115.236078 3633.826172 0.8041829 2.1509812 14.8489 10.5029  8
------> CAND: 115.204678 3642.599609 0.9690308 2.3506062 14.3199 10.4943 16
------> CAND: 345.462480 3732.896240 0.8025445 2.0166166 14.8405 10.4942  8
------> CAND: 374.423961 3714.099365 0.9767700 2.3246400 14.8297 10.4831  8
------> CAND: 172.857491 3856.923584 0.8424265 1.7977165 16.4533 10.4773  4
------> CAND: 133.928523 3695.102539 0.8585950 2.1674945 14.2961 10.4635 16
------> CAND:  59.372062 3668.067871 0.8951660 2.2705386 14.2956 10.4629 16
------> CAND: 115.207273 3971.445312 1.0072758 2.1541655 14.2938 10.4606 16
------> CAND: 345.573809 3616.138672 0.9304431 2.3237028 19.3873 10.4538  2
------> CAND: 115.190664 3844.135742 0.9961695 2.2907102 14.2809 10.4439 16
------> CAND: 198.445872 3813.656250 0.9931660 2.3184054 14.2797 10.4423 16
[21:00:41][47117][INFO ] Statistics: count dirty SumSpec pages 1718 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:00:41][47117][INFO ] Data processing finished successfully!
21:00:41 (47117): called boinc_finish(0)

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