Task 1733330030

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:00:10][4157666][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:00:10][4157666][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_52.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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_52_6650000_1_0
------> GPU usage: 0.500000
[23:00:10][4157666][INFO ] Starting data processing...
[23:00:10][4157666][INFO ] opti: No host transfer for n_steps. Use device global.
[23:00:10][4157666][INFO ] opti: No host transfer for mean. Use device global.
[23:00:10][4157666][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:00:10][4157666][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:00:10][4157666][INFO ] opti: power spectrum in fft callback (static link).
[23:00:10][4157666][INFO ] opti: __constant__ access is not uniform, bad!
[23:00:10][4157666][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:00:10][4157666][INFO ] CUDA global memory status (initial GPU state, including context):
[23:00:10][4157666][INFO ] No template file. Generating templates.
[23:00:10][4157666][INFO ] Template param value T_cons = 50000
[23:00:14][4157666][INFO ] Number of generated templates to be used: 50000
[23:00:14][4157666][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_52.cpt
[23:00:14][4157666][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_52.cpt (No such file or directory).
------> Starting from scratch...
[23:00:14][4157666][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary
[23:00:14][4157666][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM235.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614471178
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 235.2 cm^-3 pc
------> Scale factor: 1.09189
[23:00:14][4157666][INFO ] Allocating memory for dedispersed compressed time series...
[23:00:14][4157666][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:00:14][4157666][INFO ] 8-bit allocation done
[23:00:14][4157666][INFO ] Foobar
[23:00:14][4157666][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_52.binary
[23:00:15][4157666][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:00:15][4157666][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:00:15][4157666][INFO ] FftSize = 12582913
[23:00:15][4157666][INFO ] Seed for random number generator is 1109471329.
[23:00:16][4157666][INFO ] 8[23:00:16][4157666][INFO ] 9[23:00:17][4157666][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:00:17][4157666][INFO ] Normalization factor 3.97364e-08
[23:00:17][4157666][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
[23:00:17][4157666][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:00:17][4157666][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:00:17][4157666][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:00:17][4157666][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:01:10][4157666][INFO ] Checkpoint committed!
[23:02:10][4157666][INFO ] Checkpoint committed!
[23:03:10][4157666][INFO ] Checkpoint committed!
[23:04:10][4157666][INFO ] Checkpoint committed!
[23:05:10][4157666][INFO ] Checkpoint committed!
[23:06:10][4157666][INFO ] Checkpoint committed!
[23:07:10][4157666][INFO ] Checkpoint committed!
[23:08:10][4157666][INFO ] Checkpoint committed!
[23:09:10][4157666][INFO ] Checkpoint committed!
[23:10:10][4157666][INFO ] Checkpoint committed!
[23:10:47][4157666][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.935899 3934.068604 0.4442914 5.9339890 16.881 12.6188  8
------> CAND: 240.360753 4409.025391 1.0349344 6.2819419 27.7882 12.0683  1
------> CAND: 499.141985 5200.836914 0.7145215 4.3548589 18.3334 11.9735  4
------> CAND:  22.749870 4123.182129 0.6202152 3.7336452 15.4379 11.9571 16
------> CAND:  86.601579 4389.187012 1.0043296 6.2711897 15.3803 11.881 16
------> CAND: 288.658521 3749.311279 0.5750160 6.0243073 16.0452 11.7428  8
------> CAND: 115.418773 5237.354980 0.5980356 5.8241954 15.2212 11.6709 16
------> CAND: 202.350187 4363.436035 0.8138397 6.1984677 15.9172 11.6094  8
------> CAND: 366.636870 4802.191895 0.5648302 5.9343853 21.2747 11.574  2
------> CAND:  86.519314 3645.861816 0.3709536 5.8446822 15.1465 11.5725 16
------> CAND: 232.516310 3848.579346 0.9425219 3.4530497 17.7994 11.5471  4
------> CAND: 231.033215 3985.815430 0.8415157 6.1728759 15.785 11.4716  8
------> CAND: 108.190924 3843.968994 0.5652766 6.0356936 15.743 11.428  8
------> CAND: 433.026578 4543.226562 1.0845510 0.0234911 17.6278 11.4104  4
------> CAND: 462.960959 3794.149658 0.6439530 6.0722413 17.5892 11.3795  4
------> CAND: 115.454325 3678.545166 0.2527455 5.5705671 14.9841 11.3591 16
------> CAND: 461.871799 3934.068604 0.4442914 5.9339890 17.5489 11.3475  4
------> CAND: 115.496885 4441.124512 0.9592618 6.2663136 14.9703 11.3411 16
------> CAND: 331.650624 3947.859863 0.3572654 3.9026656 15.5866 11.2655  8
------> CAND: 139.417660 3869.853516 0.9395227 3.4653749 20.6716 11.2157  2
------> CAND: 101.493511 4676.653809 0.9502125 3.8833261 15.5312 11.2079  8
------> CAND:  88.646251 5863.806641 1.2862213 4.3075900 14.8412 11.172 16
------> CAND:  79.651404 3859.486084 0.8236312 6.1501737 14.8381 11.168 16
------> CAND: 311.039628 5112.639648 1.1973255 4.0012279 17.2814 11.1345  4
------> CAND: 182.350076 4079.477783 0.8299712 3.6068823 14.7972 11.1145 16
------> CAND: 145.690516 3851.750000 0.2882146 5.6334538 14.7716 11.081 16
------> CAND: 417.292797 4779.858398 1.1066824 3.8763731 20.4101 11.0605  2
------> CAND: 398.402347 3864.896240 0.9056399 6.1732683 15.3485 11.0186  8
------> CAND:  22.750389 4026.000000 0.5923121 3.6901224 14.7203 11.0141 16
------> CAND: 379.615441 5294.045898 1.2211350 0.0785887 15.338 11.0078  8
------> CAND: 288.658261 3749.311279 0.5750160 6.0243073 15.3192 10.9883  8
------> CAND: 312.199115 3642.935547 0.9277379 6.1243067 15.304 10.9726  8
------> CAND:  86.564209 3986.516846 0.5262058 6.0155401 15.3038 10.9723  8
------> CAND: 176.532141 3822.277588 0.3039146 3.9045069 17.0239 10.9299  4
------> CAND: 184.177540 5021.710938 0.6068504 5.9251637 17.0091 10.9181  4
------> CAND: 176.971230 3704.123779 0.2184920 4.0927701 14.646 10.9174 16
------> CAND: 153.805626 4327.141113 0.7481889 6.1716805 14.646 10.9173 16
------> CAND: 115.447578 3891.606689 0.2707427 5.5720487 14.6396 10.909 16
------> CAND: 230.920329 4633.007812 0.5469292 5.9560919 15.2296 10.8955  8
------> CAND: 263.200413 4111.445312 0.2726970 4.4095917 20.111 10.8829  2
------> CAND:  87.864091 5230.223145 0.8779084 4.2158027 15.2102 10.8755  8
------> CAND: 283.876027 3824.253662 0.2885287 3.9497552 20.0745 10.8613  2
------> CAND: 173.198486 3817.834473 0.8853689 6.1544390 15.1941 10.8589  8
------> CAND: 252.535625 3686.347656 0.5618406 3.4907591 16.9325 10.8572  4
------> CAND: 193.131644 4441.840820 0.8612598 3.7910805 15.1817 10.8461  8
------> CAND:  86.618706 4154.462891 1.0334090 6.2556477 14.5702 10.8187 16
------> CAND: 413.173608 3947.412354 0.9004457 3.5175161 20.0001 10.8171  2
------> CAND: 122.809853 3903.853516 0.8514894 3.5070765 14.5643 10.811 16
------> CAND: 120.180506 4409.025391 1.0349344 6.2819419 19.972 10.8005  2
------> CAND:  54.095462 3843.968994 0.5652766 6.0356936 14.5503 10.7929 16
------> CAND: 181.995846 4015.783936 0.2232464 4.8919001 14.5479 10.7897 16
------> CAND: 173.176687 4414.141602 0.9260808 6.2529769 15.1093 10.7712  8
------> CAND:  66.608993 4191.053223 0.3845610 4.0836773 14.5295 10.7659 16
------> CAND: 461.843512 3625.543457 0.6183319 6.0253744 19.9134 10.7657  2
------> CAND: 300.486689 4125.189941 0.9589726 6.2326713 15.1038 10.7656  8
------> CAND:  36.101357 4203.537598 0.7286782 6.1497221 14.5019 10.7299 16
------> CAND: 149.927522 3698.914307 0.8031131 3.4025419 14.4811 10.703 16
------> CAND: 161.805775 4378.491699 1.0045260 6.2755842 14.4794 10.7008 16
------> CAND:  70.575850 5892.926270 1.1023278 6.2000461 14.4751 10.6952 16
------> CAND: 364.083040 4621.817871 0.3450904 5.3101592 15.0173 10.6763  8
------> CAND: 210.111847 4019.072998 0.6839415 3.6386857 15.0067 10.6654  8
------> CAND: 346.517125 3673.255859 0.6392851 6.0488658 16.6838 10.6599  4
------> CAND:  37.382034 3995.101074 0.3343259 5.7211781 14.9984 10.6568  8
------> CAND: 171.828537 4700.657715 0.9480688 3.8894677 14.4412 10.6512 16
------> CAND: 321.167752 3942.009033 0.6615379 6.0946240 14.9909 10.6491  8
------> CAND:  54.797175 4084.519043 0.8273808 6.1816840 14.4395 10.649 16
------> CAND: 146.299843 4642.202637 0.9540643 3.8640308 14.437 10.6457 16
------> CAND: 277.520647 3716.550781 0.4489465 5.9348383 14.9826 10.6405  8
------> CAND: 140.673944 4780.046875 0.9376276 6.2654986 14.4127 10.6144 16
------> CAND: 121.009378 3689.801514 0.2366164 5.5191483 14.4027 10.6014 16
------> CAND: 185.905871 3657.261719 0.7890726 6.0924397 14.402 10.6005 16
------> CAND: 144.329131 3749.311279 0.5750160 6.0243073 14.4 10.5979 16
------> CAND: 302.752463 3669.729492 0.2758653 5.6612077 16.6054 10.5978  4
------> CAND: 327.413618 4302.039551 1.0786357 3.6551802 14.9386 10.5952  8
------> CAND:  83.433231 4625.506348 0.7120848 6.1414475 14.3953 10.5917 16
------> CAND: 230.902163 3670.097168 0.2667347 5.6347294 14.9246 10.5807  8
------> CAND: 115.266700 4164.246094 0.8547153 3.6499186 14.3863 10.5802 16
------> CAND: 259.902571 4321.485352 0.4229658 4.1063423 14.9072 10.5629  8
------> CAND: 202.462555 4008.648926 0.2683311 5.4687881 19.5559 10.5537  2
------> CAND: 379.923219 4078.539795 1.0436599 6.2455406 14.8907 10.5459  8
------> CAND: 234.974381 4156.662109 0.4496710 3.9233828 16.5357 10.5426  4
------> CAND: 115.468079 4950.031250 0.8484823 6.2062945 14.8775 10.5323  8
------> CAND: 115.435381 5363.558105 0.6670794 5.8997760 14.3462 10.5283 16
------> CAND: 115.472751 3786.109131 0.6613064 6.0787830 14.3448 10.5264 16
------> CAND: 280.556904 4218.413086 0.9892833 6.2535954 16.5036 10.5172  4
------> CAND: 454.519385 4140.468262 0.8625523 3.6290410 19.4898 10.5146  2
------> CAND:  89.329539 3667.848877 0.7106705 3.4123142 14.859 10.5133  8
------> CAND:  44.571735 5458.595703 0.9919327 4.2770610 14.3336 10.5119 16
------> CAND: 117.120374 3983.843750 0.9289370 6.1977224 19.4684 10.5019  2
------> CAND: 183.318305 4802.191895 0.5648302 5.9343853 16.4825 10.5004  4
------> CAND: 176.852894 3886.989014 0.8988600 6.1720190 14.3233 10.4987 16
------> CAND: 175.559760 4943.691406 1.0668002 0.0333292 16.4742 10.4938  4
------> CAND: 474.116738 3616.328125 0.8659481 6.1042643 19.4535 10.493  2
------> CAND:  57.752724 3705.006104 0.4791112 5.9600110 14.8226 10.4758  8
------> CAND:  86.587565 4772.087402 1.0627911 0.0322270 14.2991 10.4674 16
------> CAND: 154.280788 4032.392822 0.5812894 3.7093396 14.8082 10.461  8
------> CAND: 153.733742 3622.548340 0.6669612 3.3951378 14.2905 10.4562 16
------> CAND:  47.061207 3702.423584 0.4953090 5.9656739 14.2898 10.4554 16
------> CAND:  97.556758 3926.367432 0.5833884 3.6378825 14.7963 10.4487  8
------> CAND: 302.761546 4052.416260 0.3261147 5.6784244 19.3781 10.4484  2
[23:10:47][4157666][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:10:47][4157666][INFO ] Data processing finished successfully!
23:10:47 (4157666): called boinc_finish(0)

</stderr_txt>
]]>