Task 1684663885

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:17:27][192178][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_29.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 9500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_29_9500000_0_0
------> GPU usage: 1.000000
[22:17:27][192178][INFO ] Starting data processing...
[22:17:27][192178][INFO ] opti: No host transfer for n_steps. Use device global.
[22:17:27][192178][INFO ] opti: No host transfer for mean. Use device global.
[22:17:27][192178][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:17:27][192178][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:17:27][192178][INFO ] opti: power spectrum in fft callback (static link).
[22:17:27][192178][INFO ] opti: __constant__ access is not uniform, bad!
[22:17:27][192178][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:17:27][192178][INFO ] CUDA global memory status (initial GPU state, including context):
[22:17:27][192178][INFO ] No template file. Generating templates.
[22:17:27][192178][INFO ] Template param value T_cons = 50000
[22:17:31][192178][INFO ] Number of generated templates to be used: 50000
[22:17:31][192178][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_29.cpt
[22:17:31][192178][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[22:17:31][192178][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary
[22:17:31][192178][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099525053
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.55597
[22:17:31][192178][INFO ] Allocating memory for dedispersed compressed time series...
[22:17:31][192178][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:17:31][192178][INFO ] 8-bit allocation done
[22:17:31][192178][INFO ] Foobar
[22:17:31][192178][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary
[22:17:31][192178][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:17:31][192178][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:17:31][192178][INFO ] FftSize = 12582913
[22:17:32][192178][INFO ] Seed for random number generator is -1038972855.
[22:17:33][192178][INFO ] 8[22:17:33][192178][INFO ] 9[22:17:34][192178][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:17:34][192178][INFO ] Normalization factor 3.97364e-08
[22:17:34][192178][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
[22:17:34][192178][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:17:34][192178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:17:34][192178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:17:34][192178][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1210.70947266, mean= -0.00007216  -0.00007216
[22:17:34][192178][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:18:27][192178][INFO ] Checkpoint committed!
[22:19:27][192178][INFO ] Checkpoint committed!
[22:20:27][192178][INFO ] Checkpoint committed!
[22:21:27][192178][INFO ] Checkpoint committed!
[22:22:27][192178][INFO ] Checkpoint committed!
[22:22:36][192178][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.816266 4218.251465 0.9844300 4.7790275 23.3505 12.8098  2
------> CAND: 104.639541 3659.172852 0.9095242 5.5327115 15.8502 12.505 16
------> CAND: 346.209607 4221.513672 0.9838678 5.0520597 22.6936 12.4183  2
------> CAND: 180.918883 3700.302979 0.6728312 4.9366055 15.5635 12.1236 16
------> CAND:  86.641284 3697.388672 0.9763697 5.5946703 15.3581 11.8516 16
------> CAND: 170.022094 3778.064209 0.9592111 4.0503592 15.2602 11.7223 16
------> CAND:  43.359049 4045.480713 0.9158977 4.5631876 15.2145 11.662 16
------> CAND: 278.517162 4201.970703 1.0259039 5.2849531 15.9318 11.6245  8
------> CAND:  44.220620 4018.942871 0.8685642 4.6374373 15.1768 11.6124 16
------> CAND: 160.967560 3755.286865 0.8755616 4.1055331 15.1001 11.5115 16
------> CAND:  99.409393 4014.453369 0.8685817 5.0651755 15.7896 11.4765  8
------> CAND: 499.824494 3822.092529 0.8174369 4.3258967 17.62 11.4041  4
------> CAND: 307.912024 3739.491943 0.8539554 4.1088996 15.715 11.3988  8
------> CAND: 386.803326 3661.352539 0.9069239 5.5244327 15.712 11.3958  8
------> CAND: 115.537109 3617.956299 0.9284675 5.5659895 14.9831 11.3578 16
------> CAND: 403.935082 3704.099854 0.6586748 4.8121729 17.5558 11.353  4
------> CAND: 173.104803 4221.513672 0.9838678 5.0520597 17.4779 11.291  4
------> CAND: 329.597906 4008.058594 0.8714052 4.6439395 15.5787 11.2573  8
------> CAND: 341.072882 3844.914307 0.9343698 4.1479244 17.4179 11.2432  4
------> CAND: 115.408133 4218.251465 0.9844300 4.7790275 17.3788 11.212  4
------> CAND: 173.201600 4114.770508 1.0327954 5.4268465 15.5324 11.2091  8
------> CAND:  86.603136 3747.364014 0.8438329 5.3864927 17.3734 11.2077  4
------> CAND:  57.730666 3664.734131 0.8791741 5.4858599 15.5209 11.1973  8
------> CAND: 127.623488 3672.306885 0.8673643 4.0142136 17.3416 11.1824  4
------> CAND: 397.637574 4014.453369 0.8685817 5.0651755 17.3358 11.1779  4
------> CAND: 115.515570 3805.928467 0.9233264 5.4908557 14.829 11.1561 16
------> CAND:  26.490176 3920.312012 0.8133686 5.1449113 14.8249 11.1507 16
------> CAND:  57.717431 4024.763184 0.8652802 5.0565329 14.822 11.147 16
------> CAND:  23.084896 4005.131836 0.9527009 5.3558145 14.821 11.1456 16
------> CAND: 177.265773 3943.716797 0.9731913 4.2256799 14.8016 11.1202 16
------> CAND: 287.099649 4013.070557 1.0219219 5.4928803 25.5722 11.1059  1
------> CAND: 115.577333 3656.379395 0.6709269 5.0342288 25.5155 11.0813  1
------> CAND: 124.775894 3866.760986 0.9649110 4.1546478 20.4405 11.0784  2
------> CAND: 255.246977 3672.306885 0.8673643 4.0142136 20.4333 11.0742  2
------> CAND: 366.070621 4189.334961 1.0250505 5.2905817 17.1995 11.0694  4
------> CAND: 115.458218 3643.697266 0.6958839 5.1832132 15.3887 11.0602  8
------> CAND: 331.281083 3620.588867 0.8795953 3.9280300 15.3819 11.0532  8
------> CAND: 115.493252 3642.845459 0.7029411 5.2044783 14.7236 11.0184 16
------> CAND:  51.344924 4035.042969 0.8626704 5.0776100 14.7151 11.0073 16
------> CAND: 245.983797 3892.044189 0.8916435 4.3098907 15.3323 11.0018  8
------> CAND: 363.858565 4042.608154 0.9491612 4.4254284 15.3246 10.9939  8
------> CAND: 346.332354 3769.407715 0.7531199 5.1507025 20.2705 10.9776  2
------> CAND: 249.956623 3905.514648 0.8225265 4.5050306 17.0831 10.9769  4
------> CAND: 173.156186 3627.361572 0.7818929 5.3843775 15.2786 10.9463  8
------> CAND: 287.099390 4014.171143 1.0220451 5.4922795 20.2054 10.939  2
------> CAND: 182.521352 3932.471680 0.8001100 4.9181395 15.2714 10.9388  8
------> CAND:  11.717357 3694.023926 0.7917228 5.3616624 14.6523 10.9255 16
------> CAND:  77.407688 4026.454590 0.8651974 4.6830387 16.9661 10.8839  4
------> CAND:  75.808593 3657.587402 0.6653845 4.4247780 14.5871 10.8407 16
------> CAND: 134.919848 3607.129639 0.9665660 5.6106238 15.1765 10.8406  8
------> CAND:  96.101690 3685.570068 0.8443698 4.0752606 15.15 10.8133  8
------> CAND: 346.366610 3838.795166 0.8005545 4.4040561 15.1408 10.8038  8
------> CAND:  61.741899 3671.569580 0.8957291 3.9688902 14.5575 10.8021 16
------> CAND: 154.815117 4026.454590 0.8651974 4.6830387 19.8954 10.755  2
------> CAND: 125.002705 3983.369385 0.9552157 5.3826909 14.5209 10.7547 16
------> CAND: 173.218728 3695.555664 0.7855507 5.3208427 14.5118 10.7428 16
------> CAND: 361.874617 3906.144775 0.9739855 4.1846194 15.074 10.7348  8
------> CAND: 192.949468 3840.332031 0.7492388 5.0197830 16.7745 10.7319  4
------> CAND: 499.037402 3731.671143 0.7565491 4.2918239 16.763 10.7227  4
------> CAND: 221.470822 4164.393555 1.0321699 4.4770064 16.7605 10.7208  4
------> CAND: 117.317082 3618.416748 0.9275957 3.8675206 14.4858 10.709 16
------> CAND: 115.563579 3993.811279 0.9543199 5.3790364 14.4797 10.7012 16
------> CAND: 461.807960 4074.099854 0.9098812 4.6176939 16.7271 10.6943  4
------> CAND: 115.514532 4027.291260 1.0233114 5.4640293 14.473 10.6924 16
------> CAND: 328.653553 3833.044434 0.8725004 5.3971615 15.0234 10.6826  8
------> CAND: 281.379289 3777.256104 0.7413229 5.1320753 16.7122 10.6825  4
------> CAND: 108.052346 3677.102539 0.8588160 4.0427041 16.7118 10.6821  4
------> CAND: 402.617814 3667.311279 0.9008039 3.9531679 16.6908 10.6655  4
------> CAND: 173.127640 3700.985107 0.6686715 4.8572793 15.0015 10.6601  8
------> CAND: 350.028803 3838.629883 0.8683047 5.3707080 19.7344 10.6596  2
------> CAND: 140.291687 3693.889648 0.9374217 5.5399456 14.4469 10.6587 16
------> CAND: 269.891857 3663.609375 0.9266838 3.9390860 14.9956 10.654  8
------> CAND: 115.506227 3767.600830 0.9337191 5.5078440 14.4412 10.6512 16
------> CAND: 346.431227 4156.159180 1.0311253 5.3515406 16.6718 10.6504  4
------> CAND: 115.499221 3919.021729 0.8820972 5.3375306 14.4377 10.6467 16
------> CAND:  86.600281 3727.362305 0.9821563 5.5903087 14.4352 10.6434 16
------> CAND: 289.622857 3888.280518 0.8935854 5.3658147 16.6615 10.6423  4
------> CAND: 284.869168 3773.349121 0.8600975 5.3945446 14.9721 10.6297  8
------> CAND:  67.295395 3832.591064 0.9958094 4.0676155 14.9602 10.6174  8
------> CAND: 231.051900 3721.430908 0.7763534 5.2770081 14.9538 10.6109  8
------> CAND: 346.536848 3852.004150 0.9323477 5.4574776 14.9509 10.6078  8
------> CAND: 170.023132 3825.456787 0.8141262 5.2695866 14.4063 10.606 16
------> CAND:  16.720953 3939.725830 0.7957235 4.8055172 14.4026 10.6013 16
------> CAND: 115.454585 3657.307373 0.6685948 5.0780487 14.4015 10.5998 16
------> CAND: 247.524503 4172.913086 1.0323428 4.5346560 14.9408 10.5974  8
------> CAND: 397.995956 4060.190430 0.9120601 5.1634178 19.6282 10.5966  2
------> CAND: 115.499740 3622.137451 0.8474995 5.4709520 14.3981 10.5954 16
------> CAND:  38.703714 4026.454590 0.8651974 4.6830387 14.9384 10.595  8
------> CAND: 173.183175 3678.228516 0.8262968 5.4112616 14.93 10.5864  8
------> CAND: 231.101466 3744.994629 0.8823018 5.4475007 14.93 10.5863  8
------> CAND:  86.599762 3662.443604 0.9057022 5.5226474 14.3795 10.5713 16
------> CAND: 141.142358 3776.263184 0.7413031 4.4643736 14.3792 10.571 16
------> CAND: 173.260249 3660.999268 0.9289424 5.5567636 19.5831 10.5698  2
------> CAND:  40.389226 3780.893311 0.7354102 4.4592900 14.378 10.5695 16
------> CAND: 115.466522 3976.940674 0.9718298 5.4464202 14.371 10.5603 16
------> CAND: 165.404907 3892.698975 0.8306971 4.4709587 14.9009 10.5564  8
------> CAND: 115.576814 3671.543945 0.6760751 5.0401154 24.2864 10.5475  1
------> CAND:  57.731964 3625.263428 0.8565482 5.4759564 14.886 10.541  8
------> CAND:  86.133943 3619.599365 0.9439789 3.8617980 14.8842 10.5392  8
------> CAND: 167.770852 3920.955566 0.8120624 5.1226583 14.3531 10.5371 16
[22:22:36][192178][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:22:36][192178][INFO ] Data processing finished successfully!
22:22:36 (192178): called boinc_finish(0)

</stderr_txt>
]]>