Task 1725147966

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:59:06][118316][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:59:06][118316][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_79.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_79_1250000_0_0
------> GPU usage: 0.496000
[01:59:06][118316][INFO ] Starting data processing...
[01:59:06][118316][INFO ] opti: No host transfer for n_steps. Use device global.
[01:59:06][118316][INFO ] opti: No host transfer for mean. Use device global.
[01:59:06][118316][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:59:06][118316][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:59:06][118316][INFO ] opti: power spectrum in fft callback (static link).
[01:59:06][118316][INFO ] opti: __constant__ access is not uniform, bad!
[01:59:06][118316][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[01:59:06][118316][INFO ] CUDA global memory status (initial GPU state, including context):
[01:59:06][118316][INFO ] No template file. Generating templates.
[01:59:06][118316][INFO ] Template param value T_cons = 50000
[01:59:10][118316][INFO ] Number of generated templates to be used: 50000
[01:59:10][118316][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_79.cpt
[01:59:10][118316][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[01:59:10][118316][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_79.binary
[01:59:10][118316][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323473217
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.76926
[01:59:10][118316][INFO ] Allocating memory for dedispersed compressed time series...
[01:59:10][118316][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:59:10][118316][INFO ] 8-bit allocation done
[01:59:10][118316][INFO ] Foobar
[01:59:10][118316][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_79.binary
[01:59:10][118316][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:59:10][118316][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:59:10][118316][INFO ] FftSize = 12582913
[01:59:10][118316][INFO ] Seed for random number generator is -1037759915.
[01:59:13][118316][INFO ] 8[01:59:13][118316][INFO ] 9[01:59:14][118316][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:59:14][118316][INFO ] Normalization factor 3.97364e-08
[01:59:14][118316][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
[01:59:14][118316][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:59:14][118316][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:59:14][118316][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:59:14][118316][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:20:41][118316][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.377882 4044.765381 0.9340436 2.6330895 16.7892 13.7684 16
------> CAND: 387.284716 4248.255859 0.7991123 1.2837771 17.6567 13.4382  8
------> CAND: 345.710051 3906.177490 0.5589361 1.9973544 29.1419 12.6562  1
------> CAND: 115.306146 3851.305176 0.6248960 1.0606229 15.8361 12.4863 16
------> CAND: 115.257877 4359.632324 0.9518677 2.5136850 15.7088 12.3167 16
------> CAND:  82.274263 3829.022949 0.9400771 2.6717010 15.6188 12.1971 16
------> CAND:  86.390598 3726.383789 0.7798136 2.5540469 15.5901 12.1589 16
------> CAND: 115.199747 3918.186279 0.9391328 2.6634336 15.4958 12.0338 16
------> CAND:  86.358159 3714.734131 0.9819813 2.7075839 15.3585 11.8521 16
------> CAND: 113.152998 4879.694336 1.0604982 1.7851433 15.3034 11.7793 16
------> CAND: 115.211944 3930.862061 0.8498583 2.5741808 15.2163 11.6644 16
------> CAND: 345.820602 3635.119873 0.5838398 2.3364909 17.9246 11.647  4
------> CAND:  74.853599 4298.749512 1.0228690 1.0303454 15.9504 11.644  8
------> CAND:  86.351931 3802.046875 0.9307439 2.6682696 15.1689 11.602 16
------> CAND:  86.380996 4404.022949 1.0837954 2.6387146 15.1013 11.513 16
------> CAND: 260.720025 4140.945312 0.6922908 1.3680220 15.8002 11.4875  8
------> CAND: 200.675575 3754.719238 0.7222880 2.4850943 15.0754 11.479 16
------> CAND: 115.236597 3906.177490 0.5589361 1.9973544 17.6234 11.4068  4
------> CAND: 143.951804 4180.754883 1.0185162 2.6682212 15.0025 11.3833 16
------> CAND: 105.595054 3625.319336 0.7183218 0.6465366 14.9693 11.3397 16
------> CAND: 129.578630 3815.150635 0.6337996 2.3203185 14.9546 11.3204 16
------> CAND:  57.586639 3622.699951 0.7491941 2.5474365 15.6258 11.3061  8
------> CAND: 172.782493 3838.113525 0.7342859 2.4851935 17.4794 11.2921  4
------> CAND: 115.161080 3703.485107 0.8423366 2.6110783 15.6067 11.2863  8
------> CAND:  86.427448 3906.177490 0.5589361 1.9973544 17.4517 11.2701  4
------> CAND: 146.000370 4029.221924 0.7163301 2.3523226 15.5557 11.2334  8
------> CAND: 249.628344 3769.048828 0.9559749 2.6830943 15.5346 11.2115  8
------> CAND: 172.855155 3906.177490 0.5589361 1.9973544 20.6624 11.2102  2
------> CAND: 115.259694 3989.987549 0.8160372 2.5244334 14.8341 11.1627 16
------> CAND: 403.338730 3758.394775 0.7141571 2.4738715 20.5637 11.1516  2
------> CAND:  86.363090 3779.410156 0.9735200 2.7007101 14.8179 11.1415 16
------> CAND: 279.824051 3853.878662 0.6206173 2.2839551 15.4269 11.0998  8
------> CAND: 115.220248 3656.749268 0.8511385 2.6259620 14.7676 11.0758 16
------> CAND: 345.393969 3616.128662 0.9238644 2.6727879 20.394 11.0509  2
------> CAND: 230.415843 4198.192871 1.0571754 2.6830697 15.3759 11.047  8
------> CAND: 297.812187 3615.656250 0.8979131 2.6614470 15.373 11.0439  8
------> CAND: 221.506634 3697.032715 0.8709784 0.5871645 15.3404 11.0102  8
------> CAND: 115.183138 4236.598633 0.9660199 2.5892138 14.7072 10.997 16
------> CAND: 178.303291 3847.858643 0.9590399 0.6617200 17.1015 10.9916  4
------> CAND:  86.357380 3899.025391 0.9418231 2.6637530 14.7026 10.9911 16
------> CAND:  91.722732 3932.790527 0.8124982 2.5463777 17.0991 10.9896  4
------> CAND: 192.041446 4273.365723 0.7383513 2.1679118 14.6967 10.9834 16
------> CAND: 128.454437 4573.783203 0.9899204 2.4190705 14.6934 10.9791 16
------> CAND: 145.305145 3610.573730 0.9573620 0.4635100 14.6893 10.9737 16
------> CAND: 146.405204 4348.570312 0.7918894 2.2019904 15.3029 10.9714  8
------> CAND: 126.227589 3900.195068 0.8661045 0.7808027 17.0524 10.9525  4
------> CAND: 201.507042 3614.316650 0.9290481 2.6756456 17.0456 10.9471  4
------> CAND: 131.760064 3739.157715 0.9113150 0.6056993 14.6529 10.9263 16
------> CAND: 304.342476 3764.487793 0.8263415 0.6798566 15.2587 10.9257  8
------> CAND: 345.758580 4314.744629 0.9583135 2.5534880 15.2536 10.9204  8
------> CAND: 172.660524 3745.416260 0.9873869 2.7025604 14.6424 10.9126 16
------> CAND: 345.784531 3764.048584 0.4821014 1.7809509 15.2455 10.912  8
------> CAND:  74.853340 4304.376953 1.0232785 1.0289315 16.9953 10.9071  4
------> CAND: 164.196373 3820.996826 0.7581215 2.5194492 15.2387 10.905  8
------> CAND:  78.354118 3647.917969 0.9430704 0.5064095 14.6263 10.8916 16
------> CAND: 435.063984 3626.681152 0.7007495 0.6718153 25.0518 10.8799  1
------> CAND: 105.973678 3747.735596 0.5639502 2.2044098 14.6093 10.8696 16
------> CAND: 141.058537 4319.528809 1.0239574 1.0365651 14.6009 10.8586 16
------> CAND: 116.166678 4398.805176 0.8878831 1.3278487 14.5968 10.8532 16
------> CAND:  81.909913 4003.384521 0.9699950 0.7868406 14.5899 10.8443 16
------> CAND: 115.204937 3621.323730 0.7871593 2.5804875 14.5879 10.8416 16
------> CAND: 172.709052 3698.583984 0.9429913 2.6826103 15.1264 10.7889  8
------> CAND: 324.775188 3827.138184 0.8438243 2.5931408 19.9404 10.7817  2
------> CAND:  86.377622 3892.210449 0.8991799 2.6274295 14.5383 10.7772 16
------> CAND: 170.242417 3723.934570 0.6012306 2.3251269 15.0876 10.7488  8
------> CAND: 195.930450 4582.681641 1.1048605 1.2392507 16.7899 10.7441  4
------> CAND:  86.379698 3624.859619 0.7245616 2.5283208 14.5113 10.7421 16
------> CAND: 115.230629 3771.286133 0.5586258 2.1790321 14.4977 10.7246 16
------> CAND:  97.424927 3706.562500 0.8807865 0.5889909 14.4745 10.6944 16
------> CAND: 290.651032 4360.973633 0.7525984 1.6788510 16.7117 10.6821  4
------> CAND: 172.807665 3686.509766 0.7093477 2.4941943 15.0217 10.6809  8
------> CAND: 133.732334 3968.989502 0.8985012 2.6207299 14.4582 10.6732 16
------> CAND:  86.354007 3680.825684 0.9337199 2.6777217 14.4579 10.6729 16
------> CAND: 394.311185 4217.115234 0.7422445 1.3595293 19.7557 10.6721  2
------> CAND:  92.241491 4353.161621 0.7924156 1.4537809 14.4566 10.6712 16
------> CAND: 172.729813 3953.154785 0.9715735 2.6718800 14.4529 10.6664 16
------> CAND: 164.372320 4370.271484 0.9289445 1.2020062 14.9955 10.6538  8
------> CAND:  91.769184 3833.592773 0.9391002 0.6667938 16.6627 10.6432  4
------> CAND: 315.144025 3675.358643 0.9756418 0.5119704 16.6625 10.6431  4
------> CAND: 149.706679 4304.376953 1.0232785 1.0289315 19.6776 10.6259  2
------> CAND:  43.197115 4009.780029 0.8039984 2.5086548 16.624 10.6126  4
------> CAND: 338.583930 3826.093262 0.8725552 0.7047864 16.6016 10.5948  4
------> CAND: 288.967596 3640.400391 0.5596262 2.2859502 19.6221 10.593  2
------> CAND: 206.560204 3643.934814 0.9579233 0.4914202 14.9341 10.5906  8
------> CAND:  57.639059 4094.357910 0.7376255 2.3471782 14.3903 10.5853 16
------> CAND: 261.320788 4798.309082 1.1160569 2.4324148 14.9279 10.5841  8
------> CAND: 292.810667 4348.570312 0.7918894 2.2019904 16.5873 10.5834  4
------> CAND:  57.580670 3703.485107 0.8423366 2.6110783 14.388 10.5824 16
------> CAND: 115.205716 3621.020020 0.7896649 2.5782320 14.3866 10.5805 16
------> CAND: 431.651958 4818.363281 1.1178954 1.5068827 24.3625 10.5805  1
------> CAND: 115.154592 3972.184082 0.9712525 2.6778772 14.3787 10.5703 16
------> CAND:  87.746273 4212.336914 0.7476313 2.2755196 14.3743 10.5647 16
------> CAND:  86.420182 3693.340332 0.4782747 1.9309839 14.9014 10.5569  8
------> CAND: 237.640059 4386.857422 0.9491792 2.5115252 14.8922 10.5474  8
------> CAND: 291.682321 4491.526855 1.0945915 1.1386966 14.8916 10.5468  8
------> CAND: 115.249313 4084.803955 0.8571686 2.5430465 14.3601 10.5462 16
------> CAND: 144.990360 4235.464355 0.8572536 2.4611914 14.3339 10.5124 16
------> CAND: 240.679171 4415.006348 0.8828562 1.3621948 14.8542 10.5083  8
------> CAND:  95.030955 3828.158691 0.7483593 2.5058863 14.8421 10.4958  8
------> CAND: 264.359900 4157.283203 0.9120858 0.9862989 14.8381 10.4917  8
[03:20:41][118316][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:20:41][118316][INFO ] Data processing finished successfully!
03:20:41 (118316): called boinc_finish(0)

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