Task 1707990647

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[22:57:21][324244][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_182.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_182_900000_1_0
[22:57:21][324244][INFO ] GPU usage: 0.330000
[22:57:21][324244][INFO ] Starting data processing...
[22:57:21][324244][INFO ] opti: No host transfer for n_steps. Use device global.
[22:57:21][324244][INFO ] opti: No host transfer for mean. Use device global.
[22:57:21][324244][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:57:21][324244][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:57:21][324244][INFO ] opti: power spectrum in fft callback (static link).
[22:57:21][324244][INFO ] opti: __constant__ access is not uniform, bad!
[22:57:22][324244][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[22:57:22][324244][INFO ] CUDA global memory status (initial GPU state, including context):
[22:57:22][324244][INFO ] No template file. Generating templates.
[22:57:22][324244][INFO ] Template param value T_cons = 50000
[22:57:25][324244][INFO ] Number of generated templates to be used: 50000
[22:57:25][324244][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_182.cpt
[22:57:25][324244][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[22:57:25][324244][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_182.binary
[22:57:25][324244][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407369723
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.09819
[22:57:25][324244][INFO ] Allocating memory for dedispersed compressed time series...
[22:57:25][324244][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:57:25][324244][INFO ] 8-bit allocation done
[22:57:25][324244][INFO ] Foobar
[22:57:25][324244][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_182.binary
[22:57:25][324244][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:57:25][324244][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:57:25][324244][INFO ] FftSize = 12582913
[22:57:25][324244][INFO ] Seed for random number generator is -1033060183.
[22:57:27][324244][INFO ] 8[22:57:27][324244][INFO ] 9[22:57:28][324244][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:57:28][324244][INFO ] Normalization factor 3.97364e-08
[22:57:28][324244][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
[22:57:28][324244][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:57:28][324244][INFO ] Doing 50000 templates
[22:57:28][324244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:57:28][324244][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:57:28][324244][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:58:22][324244][INFO ] Checkpoint committed!
[22:59:22][324244][INFO ] Checkpoint committed!
[23:00:22][324244][INFO ] Checkpoint committed!
[23:01:22][324244][INFO ] Checkpoint committed!
[23:02:22][324244][INFO ] Checkpoint committed!
[23:03:22][324244][INFO ] Checkpoint committed!
[23:04:22][324244][INFO ] Checkpoint committed!
[23:05:15][324244][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.148105 3949.713623 0.9874834 2.5694587 16.7956 13.7771 16
------> CAND: 345.806070 3801.910400 0.6969988 2.2551396 19.5605 12.9573  4
------> CAND: 230.361606 3784.518555 0.8525327 2.5058584 16.3534 12.0649  8
------> CAND: 293.226920 3891.618164 0.9217215 0.8452719 18.3914 12.0199  4
------> CAND: 249.596165 3892.046387 1.0090609 2.6151795 18.3338 11.9739  4
------> CAND: 115.259175 3741.245605 0.6372146 2.1947243 15.3635 11.8587 16
------> CAND: 172.902905 3801.910400 0.6969988 2.2551396 16.1271 11.8284  8
------> CAND:  67.055868 4577.231445 1.0225343 2.1008861 15.2595 11.7214 16
------> CAND: 108.264105 3742.366699 0.5457348 1.5129551 15.0645 11.4647 16
------> CAND: 345.706937 3885.135010 0.9235762 2.5406184 17.6685 11.4427  4
------> CAND:  59.890301 3795.933105 0.8426228 2.4868386 15.7251 11.4094  8
------> CAND: 460.723211 3784.518555 0.8525327 2.5058584 17.5818 11.3737  4
------> CAND: 115.183657 3728.178955 0.8230768 2.4866941 15.6548 11.3363  8
------> CAND:  86.807888 3958.333984 0.7430843 2.2524378 17.4854 11.2969  4
------> CAND: 193.714242 3777.011963 0.8573565 2.4977722 14.9338 11.2931 16
------> CAND: 115.279676 3665.366699 0.5511498 1.9622334 15.5304 11.2072  8
------> CAND: 115.194816 3818.729248 0.9217297 2.5567911 14.8577 11.1936 16
------> CAND:  98.727403 3673.365967 0.8269762 2.4998853 14.8568 11.1924 16
------> CAND: 460.889297 3984.615723 0.9949912 2.5757642 17.3537 11.192  4
------> CAND:  52.523615 4175.905762 0.9271397 2.4184799 14.8543 11.1892 16
------> CAND:  86.798806 3740.378174 0.6403356 2.2031009 17.2981 11.1479  4
------> CAND: 263.602133 4362.005859 0.9121230 1.4837539 17.2958 11.146  4
------> CAND: 281.482833 3720.076416 0.6458566 1.0281219 25.5582 11.0998  1
------> CAND: 268.442758 3690.937256 0.7081735 2.3430989 15.4062 11.0784  8
------> CAND:  32.916920 4013.419434 0.9115202 2.4674621 15.4041 11.0761  8
------> CAND:  97.237561 3654.095947 0.5726117 1.0905968 15.3786 11.0497  8
------> CAND: 115.223881 3793.488525 0.8110412 2.4462230 14.7386 11.038 16
------> CAND: 115.213501 3723.356201 0.8020407 2.4706883 14.7248 11.02 16
------> CAND:  29.949952 3796.383545 0.9718459 2.5930607 15.3334 11.003  8
------> CAND: 115.179246 3992.818604 0.9535945 2.5286984 14.7052 10.9944 16
------> CAND:  86.433676 4381.678223 0.9722378 2.2900307 15.3098 10.9785  8
------> CAND: 279.745679 3893.460205 0.9215536 2.5361753 15.2915 10.9596  8
------> CAND: 115.280973 3848.883301 0.6796498 2.2031910 14.6775 10.9583 16
------> CAND:  72.358678 4539.231445 1.0833290 2.3747044 15.2884 10.9564  8
------> CAND: 114.250982 4000.271484 0.9152247 2.4841635 14.6721 10.9512 16
------> CAND: 192.600429 3852.981201 0.6718311 2.1788428 15.2817 10.9495  8
------> CAND: 211.258099 4069.151855 0.8154752 2.2984064 17.044 10.9458  4
------> CAND: 302.044781 4166.778809 1.0480732 1.0084940 15.266 10.9332  8
------> CAND:  43.186735 3619.911377 0.8327495 2.5204172 14.6555 10.9297 16
------> CAND: 404.625896 4045.789307 1.0326135 0.8980848 17.0096 10.9185  4
------> CAND: 208.592940 4312.300293 0.8644218 1.5643904 16.9691 10.8864  4
------> CAND:  63.126121 3960.466797 0.9565615 0.8898774 15.2129 10.8783  8
------> CAND: 314.327609 3970.233398 0.7300293 2.2095973 15.2067 10.8719  8
------> CAND: 347.738894 3670.488770 0.8338298 2.5116088 16.9411 10.8641  4
------> CAND: 134.111736 4577.231445 1.0225343 2.1008861 15.181 10.8453  8
------> CAND: 281.493732 3809.213379 0.6842490 1.0748881 24.8826 10.8064  1
------> CAND: 174.409096 3743.627197 0.6285092 2.1702464 15.138 10.8009  8
------> CAND: 391.414285 4207.678711 0.8883259 2.3291154 15.1343 10.7971  8
------> CAND: 172.848408 4063.193359 0.7306080 2.0318387 14.542 10.7821 16
------> CAND: 115.195595 3623.772705 0.7760376 2.4602957 15.0857 10.7469  8
------> CAND:  97.250277 3891.747070 0.6905333 1.2216339 19.8779 10.7447  2
------> CAND:  86.377363 3623.974121 0.7741179 2.4581885 14.4946 10.7205 16
------> CAND: 164.884591 3624.440186 0.7696495 0.7095504 15.0509 10.711  8
------> CAND: 293.583485 3741.335693 0.9263425 2.5765746 16.7385 10.7033  4
------> CAND: 178.047934 4014.795166 0.9643602 2.5426402 16.7371 10.7022  4
------> CAND: 106.895973 3627.122314 0.7431824 0.7430153 24.6293 10.6964  1
------> CAND: 229.303327 3964.498535 0.6983465 1.3334914 15.0297 10.6891  8
------> CAND: 309.379289 4358.344238 0.9104459 2.1576545 15.0214 10.6805  8
------> CAND: 230.419217 4013.419434 0.9115202 2.4674621 24.5895 10.6791  1
------> CAND: 196.009860 4520.461914 1.0811518 1.4256146 14.4621 10.6783 16
------> CAND:  26.262067 4170.268555 0.9277092 2.4150064 15.014 10.6729  8
------> CAND: 158.402831 4146.281738 1.0066158 2.5269630 14.4579 10.6729 16
------> CAND:  76.854674 3743.576416 0.5415077 1.5411009 14.45 10.6627 16
------> CAND: 115.245680 4043.592773 0.8739092 2.4007499 14.448 10.6601 16
------> CAND: 172.824274 3740.794189 0.6360030 2.1731412 15.0012 10.6597  8
------> CAND: 149.334803 4195.094727 0.8424323 1.3697352 14.4373 10.6462 16
------> CAND: 140.651626 4188.997070 0.9239225 1.1869606 14.4344 10.6425 16
------> CAND: 488.622262 4042.307861 0.9965892 0.9380086 19.6808 10.6277  2
------> CAND:  35.631905 3627.060791 0.7438053 0.7421921 14.9638 10.6212  8
------> CAND: 115.229850 3884.756348 0.8620790 2.4652145 14.4179 10.6211 16
------> CAND: 115.247756 3742.879150 0.7651220 2.4021842 14.4163 10.619 16
------> CAND: 115.228553 4216.901367 0.8829611 2.2774827 14.413 10.6147 16
------> CAND: 115.210906 3797.725586 0.9501181 2.5847282 14.4025 10.6011 16
------> CAND:  97.238080 3653.753174 0.5748346 1.0935665 14.9385 10.5951  8
------> CAND:  29.972010 4123.206055 1.0426141 2.5722075 14.9264 10.5826  8
------> CAND: 172.827647 3811.951416 0.6073960 2.0136530 14.9218 10.5779  8
------> CAND: 460.824160 4058.642090 0.8679423 2.3820517 16.577 10.5753  4
------> CAND:  27.316712 3756.271973 0.7387877 0.9141250 14.9118 10.5676  8
------> CAND:  86.393193 3975.573486 0.8049805 2.3345313 14.3739 10.5641 16
------> CAND: 115.224141 4049.137451 0.8717417 2.3940504 14.3714 10.5609 16
------> CAND: 432.085079 3654.039551 0.5715738 2.0833886 16.5557 10.5584  4
------> CAND: 468.988578 4540.294434 0.9768363 1.8129137 16.5519 10.5554  4
------> CAND: 233.013270 3742.625977 0.7670451 0.8446978 16.5451 10.55  4
------> CAND: 115.283049 3638.833252 0.6085896 2.1993115 14.357 10.5422 16
------> CAND: 161.975234 3679.266357 0.7827176 2.4470377 14.8838 10.5388  8
------> CAND: 230.645768 3704.621094 0.5338889 1.4401250 14.882 10.5369  8
------> CAND: 103.054719 4211.332520 0.9184771 2.3615971 14.35 10.5332 16
------> CAND: 154.487357 3743.395508 0.6293652 2.1727302 16.5238 10.5331  4
------> CAND: 173.740601 3684.673828 0.7340114 2.4014294 14.3444 10.5259 16
------> CAND:  29.970972 3743.754639 0.9254708 2.5754712 14.3389 10.5188 16
------> CAND: 296.823717 3948.862549 0.8666310 0.9703633 19.4899 10.5146  2
------> CAND: 288.969672 4202.598145 0.8409896 2.2300189 19.4777 10.5073  2
------> CAND: 230.259359 3756.254395 0.7414121 2.3815093 24.152 10.4891  1
------> CAND:  48.422851 3714.704102 0.6680319 0.9649265 14.3151 10.4881 16
------> CAND: 230.468004 4108.345703 0.8487669 2.3389609 14.8324 10.4859  8
------> CAND: 230.745679 4552.632324 0.9767749 1.7816663 14.8321 10.4855  8
------> CAND: 143.130977 3621.369873 0.8208206 0.6593815 14.3028 10.4722 16
------> CAND: 228.993473 3789.504639 0.8159437 0.8395385 19.387 10.4536  2
------> CAND:  86.802958 3844.756104 0.6873394 2.2255971 16.4156 10.4475  4
------> CAND: 138.549083 3873.399902 0.7673017 1.0105845 14.7951 10.4474  8
[23:05:15][324244][INFO ] Statistics: count dirty SumSpec pages 1865 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:05:15][324244][INFO ] Data processing finished successfully!
23:05:15 (324244): called boinc_finish(0)

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