Task 1724309992

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:23:20][42197][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:23:20][42197][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_82.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_82_4800000_1_0
------> GPU usage: 0.496000
[01:23:20][42197][INFO ] Starting data processing...
[01:23:20][42197][INFO ] opti: No host transfer for n_steps. Use device global.
[01:23:20][42197][INFO ] opti: No host transfer for mean. Use device global.
[01:23:20][42197][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:23:20][42197][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:23:20][42197][INFO ] opti: power spectrum in fft callback (static link).
[01:23:20][42197][INFO ] opti: __constant__ access is not uniform, bad!
[01:23:20][42197][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[01:23:20][42197][INFO ] CUDA global memory status (initial GPU state, including context):
[01:23:20][42197][INFO ] No template file. Generating templates.
[01:23:20][42197][INFO ] Template param value T_cons = 50000
[01:23:25][42197][INFO ] Number of generated templates to be used: 50000
[01:23:25][42197][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_82.cpt
[01:23:25][42197][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[01:23:25][42197][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary
[01:23:25][42197][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188353993
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.04346
[01:23:25][42197][INFO ] Allocating memory for dedispersed compressed time series...
[01:23:25][42197][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:23:25][42197][INFO ] 8-bit allocation done
[01:23:25][42197][INFO ] Foobar
[01:23:25][42197][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_82.binary
[01:23:25][42197][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:23:25][42197][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:23:25][42197][INFO ] FftSize = 12582913
[01:23:25][42197][INFO ] Seed for random number generator is -1030012710.
[01:23:27][42197][INFO ] 8[01:23:27][42197][INFO ] 9[01:23:28][42197][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:23:28][42197][INFO ] Normalization factor 3.97364e-08
[01:23:28][42197][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
[01:23:28][42197][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1249 MB (2787 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:23:28][42197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:23:28][42197][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:23:28][42197][INFO ] Launching time series padding kernel: grid 196608, block 32
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[02:42:44][42197][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 6674.896973 1.3928598 0.8011564 19.6811 15.6019  8
------> CAND:   0.250167 10205.492188 0.8841935 1.3886794 17.5972 14.8713 16
------> CAND:   0.500853 4015.730957 0.3508745 0.2184485 25.8671 14.3122  2
------> CAND:   0.500074 3662.408936 0.9660116 3.1560590 25.7423 14.2376  2
------> CAND:   0.249907 7714.820801 1.4822390 3.8856015 16.9782 14.0252 16
------> CAND: 199.842551 3882.758545 0.7477249 3.2370479 30.5917 13.2858  1
------> CAND:   1.250315 7665.000977 0.8172287 1.0004348 24.0002 13.1972  2
------> CAND:   0.249648 3600.239990 0.9685621 3.1271296 16.3277 13.1449 16
------> CAND: 462.045670 6461.334961 1.2301031 0.7619623 19.044 12.5425  4
------> CAND: 252.473602 3672.449707 0.6609411 0.0581808 16.7917 12.5249  8
------> CAND:  99.921405 3882.758545 0.7477249 3.2370479 22.7524 12.4534  2
------> CAND:   0.499296 6419.648926 1.3676374 0.7601716 22.4312 12.262  2
------> CAND: 462.045929 6461.334961 1.2301031 0.7619623 18.6199 12.2028  4
------> CAND:   0.498517 3644.315918 0.9711540 3.1456249 21.9921 12.0007  2
------> CAND:   0.499555 3600.239990 0.9685621 3.1271296 18.2457 11.9034  4
------> CAND: 223.856749 3753.352539 0.0958357 0.2317782 16.1701 11.8733  8
------> CAND:   0.249129 3644.315918 0.9711540 3.1456249 18.0227 11.7253  4
------> CAND: 267.270036 3950.965576 0.8644071 3.2595530 15.9808 11.6757  8
------> CAND: 230.927595 4727.849609 0.7573330 0.4253702 15.878 11.5685  8
------> CAND: 230.399234 4480.230469 0.8584839 3.4185295 17.8029 11.5499  4
------> CAND: 199.094905 6050.786621 1.2219687 0.7020520 15.7779 11.4643  8
------> CAND: 249.871763 4184.797363 0.1970253 3.2484000 15.7317 11.4162  8
------> CAND: 104.701564 4427.436523 0.3013935 0.3807362 15.0063 11.3882 16
------> CAND: 126.879995 3920.899170 0.9297096 3.2544689 14.9816 11.3559 16
------> CAND: 111.278304 3798.985840 0.4448394 0.1195503 14.9694 11.3399 16
------> CAND: 361.754724 4305.819336 0.7850385 0.2943914 15.5997 11.279  8
------> CAND:  66.614184 3882.758545 0.7477249 3.2370479 17.4045 11.2325  4
------> CAND: 389.064689 3965.129883 0.8590777 3.2642975 15.5497 11.2271  8
------> CAND: 260.881180 3707.315674 0.7587109 3.1708174 15.5447 11.222  8
------> CAND: 461.107804 3847.015381 0.6733643 3.2168860 17.3913 11.222  4
------> CAND:   0.625158 7665.000977 0.8172287 1.0004348 17.3302 11.1733  4
------> CAND:  75.621746 4470.754395 0.9796931 0.3390383 14.8371 11.1666 16
------> CAND: 406.864941 3633.080078 0.4522549 0.0527826 15.4207 11.0933  8
------> CAND: 197.667085 3716.405029 0.6979190 3.1730027 15.4033 11.0754  8
------> CAND: 115.211944 4701.032715 0.7668865 3.4685192 14.6891 10.9735 16
------> CAND: 351.498922 5241.895508 1.1076034 3.5942783 20.2357 10.9569  2
------> CAND: 155.874433 3818.564209 0.7360037 0.1173593 14.67 10.9485 16
------> CAND:  25.038741 4033.772705 0.6307169 0.2003846 14.6661 10.9434 16
------> CAND:  86.537739 4873.606445 0.3512934 0.5102870 14.6646 10.9416 16
------> CAND: 139.044227 3695.732666 0.8460356 3.1678498 14.6494 10.9218 16
------> CAND:  86.392933 5056.901367 0.8670446 3.5490322 14.6348 10.9028 16
------> CAND: 231.114961 5394.299316 1.1128464 0.5651509 15.216 10.8814  8
------> CAND: 455.425591 4252.902832 0.5801092 0.2892762 20.1045 10.8791  2
------> CAND: 499.743267 4184.797363 0.1970253 3.2484000 16.9363 10.8603  4
------> CAND: 371.024131 3842.103760 0.9898005 3.2232480 16.8825 10.8176  4
------> CAND:  46.214688 4860.900391 1.0826147 0.4459600 15.1479 10.8111  8
------> CAND: 274.392783 3792.567627 0.6429165 0.1054138 16.8525 10.7938  4
------> CAND: 351.210607 4639.794922 0.1729167 3.3180645 16.8419 10.7853  4
------> CAND:  69.282457 3696.106689 0.5063616 0.0770313 14.5339 10.7716 16
------> CAND: 341.300991 3934.803467 0.8703474 0.1590542 15.0762 10.7371  8
------> CAND: 197.666826 3716.405029 0.6979190 3.1730027 15.0751 10.736  8
------> CAND:  65.473122 4357.655762 0.7242855 0.3145739 14.5019 10.73 16
------> CAND: 123.592792 4223.320801 0.3727048 0.2929811 15.0623 10.7227  8
------> CAND: 178.583820 4425.652344 0.1855250 0.4347882 14.4909 10.7157 16
------> CAND: 285.599427 3715.222656 0.4272676 0.0850120 15.054 10.7142  8
------> CAND: 210.132867 4605.361816 0.7977360 0.3873475 24.6687 10.7135  1
------> CAND:  86.458070 10602.757812 1.2929770 3.8965857 14.4832 10.7057 16
------> CAND:  49.960703 3882.758545 0.7477249 3.2370479 16.7409 10.7052  4
------> CAND: 260.532659 6572.891113 1.3852609 0.7724833 24.6254 10.6947  1
------> CAND: 230.423628 4789.370117 0.8327153 3.4917781 15.0256 10.6849  8
------> CAND: 161.845220 3638.083252 0.3920423 0.0535873 14.457 10.6717 16
------> CAND:  86.586008 5841.614258 1.2092446 0.6626103 14.4531 10.6667 16
------> CAND:  84.699117 3813.733154 0.5672590 0.1235175 14.9848 10.6428  8
------> CAND: 395.333911 3716.405029 0.6979190 3.1730027 16.6609 10.6418  4
------> CAND: 402.333911 3613.719971 0.9361381 3.1353626 16.6486 10.6321  4
------> CAND:  99.547452 6050.786621 1.2219687 0.7020520 14.4257 10.6311 16
------> CAND: 115.219210 4434.583496 0.9504856 3.4150202 14.4172 10.6202 16
------> CAND:   0.499815 4090.839355 1.0278599 0.2126396 19.6213 10.5925  2
------> CAND: 171.027692 3872.508057 0.7573641 0.1337224 14.3908 10.586 16
------> CAND: 231.022835 6461.334961 1.2301031 0.7619623 14.9218 10.5779  8
------> CAND:   0.249388 4913.360840 0.8925245 3.5212808 14.3797 10.5716 16
------> CAND:   0.166605 3650.557861 0.9215268 3.1505775 14.9105 10.5663  8
------> CAND: 146.446725 4028.060791 0.9591073 3.2879164 14.3666 10.5546 16
------> CAND: 497.379658 3623.208740 0.6507043 3.1295521 16.5351 10.5421  4
------> CAND: 140.429487 3633.734131 0.4392092 0.0542278 14.8841 10.5391  8
------> CAND: 227.231666 4306.137207 0.7089205 0.2916462 19.5106 10.5269  2
------> CAND: 230.397158 4341.977051 0.8080438 3.3855119 14.8439 10.4977  8
------> CAND: 268.942053 4210.559570 0.8492769 3.3427904 14.8416 10.4953  8
------> CAND: 129.886149 3685.143555 0.8739247 0.0570708 14.8363 10.4899  8
------> CAND: 362.141912 5385.213379 1.1027739 0.5721279 14.8346 10.4881  8
------> CAND: 388.641948 4392.653809 0.9822817 3.3989511 19.4433 10.487  2
------> CAND:  54.270890 3845.845215 0.2203106 3.1638627 14.312 10.4841 16
------> CAND:  50.959294 3783.792236 0.8644413 0.0952479 14.8299 10.4832  8
------> CAND:  96.695966 3914.031494 0.6898822 3.2413392 14.3081 10.479 16
------> CAND: 347.413729 4063.895264 0.9850677 0.1999085 14.8256 10.4789  8
------> CAND:  80.730703 4210.727539 1.0433562 3.3477862 14.3047 10.4746 16
------> CAND: 105.066434 4605.361816 0.7977360 0.3873475 19.3902 10.4555  2
------> CAND: 373.898714 3714.333984 0.7234393 0.0697701 19.3762 10.4472  2
------> CAND:  72.594572 4583.053223 1.1234316 0.3680257 14.2831 10.4467 16
------> CAND: 433.106766 8784.663086 1.5305915 1.0613924 16.4139 10.4461  4
------> CAND: 226.880809 6728.285645 0.8675017 0.8366922 16.4115 10.4442  4
------> CAND: 195.218616 3684.676758 0.5452504 3.1499469 14.7899 10.4422  8
------> CAND: 105.952398 3753.734375 0.7764807 0.0849288 14.7849 10.437  8
------> CAND: 115.519462 4330.365723 1.0341889 0.2934246 14.2667 10.4256 16
------> CAND:  70.134685 6316.261230 0.2375437 3.4905987 14.2647 10.4229 16
------> CAND: 182.446354 3851.895264 0.6661649 3.2183733 14.2633 10.4212 16
------> CAND:  51.917921 8227.466797 1.5115756 0.9951099 16.3802 10.4195  4
------> CAND: 249.453954 4107.850586 0.7745606 0.2212577 19.3243 10.4164  2
------> CAND: 346.438753 6113.869629 1.2256233 0.7022784 16.3751 10.4154  4
------> CAND: 460.795355 4441.227539 0.8441027 3.4140174 19.3121 10.4092  2
[02:42:44][42197][INFO ] Statistics: count dirty SumSpec pages 345959 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:42:44][42197][INFO ] Data processing finished successfully!
02:42:44 (42197): called boinc_finish(0)

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