Task 1732183837

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:36:17][692963][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:36:17][692963][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_135.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_135_6050000_1_0
------> GPU usage: 0.500000
[10:36:17][692963][INFO ] Starting data processing...
[10:36:17][692963][INFO ] opti: No host transfer for n_steps. Use device global.
[10:36:17][692963][INFO ] opti: No host transfer for mean. Use device global.
[10:36:17][692963][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:36:17][692963][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:36:17][692963][INFO ] opti: power spectrum in fft callback (static link).
[10:36:17][692963][INFO ] opti: __constant__ access is not uniform, bad!
[10:36:17][692963][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:36:17][692963][INFO ] CUDA global memory status (initial GPU state, including context):
[10:36:17][692963][INFO ] No template file. Generating templates.
[10:36:17][692963][INFO ] Template param value T_cons = 50000
[10:36:22][692963][INFO ] Number of generated templates to be used: 50000
[10:36:22][692963][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_135.cpt
[10:36:22][692963][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[10:36:22][692963][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary
[10:36:22][692963][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906184861
------> 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: 243.5 cm^-3 pc
------> Scale factor: 2.17421
[10:36:22][692963][INFO ] Allocating memory for dedispersed compressed time series...
[10:36:22][692963][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:36:22][692963][INFO ] 8-bit allocation done
[10:36:22][692963][INFO ] Foobar
[10:36:22][692963][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_135.binary
[10:36:22][692963][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:36:22][692963][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:36:22][692963][INFO ] FftSize = 12582913
[10:36:22][692963][INFO ] Seed for random number generator is 1091776028.
[10:36:24][692963][INFO ] 8[10:36:24][692963][INFO ] 9[10:36:25][692963][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:36:25][692963][INFO ] Normalization factor 3.97364e-08
[10:36:25][692963][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
[10:36:25][692963][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
[10:36:25][692963][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:36:25][692963][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:36:25][692963][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:37:17][692963][INFO ] Checkpoint committed!
[10:38:17][692963][INFO ] Checkpoint committed!
[10:39:17][692963][INFO ] Checkpoint committed!
[10:40:17][692963][INFO ] Checkpoint committed!
[10:41:17][692963][INFO ] Checkpoint committed!
[10:42:17][692963][INFO ] Checkpoint committed!
[10:43:17][692963][INFO ] Checkpoint committed!
[10:44:17][692963][INFO ] Checkpoint committed!
[10:45:17][692963][INFO ] Checkpoint committed!
[10:46:17][692963][INFO ] Checkpoint committed!
[10:46:39][692963][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.477162 4537.986816 0.9721220 0.1197905 16.7851 13.7629 16
------> CAND: 231.066952 4376.889648 0.8516837 0.0689112 16.2906 11.9993  8
------> CAND: 183.596499 4186.249023 0.2633203 4.0132194 18.2346 11.8945  4
------> CAND:  37.796730 3902.041748 0.8151543 3.4225180 15.3776 11.8773 16
------> CAND: 192.413063 5904.891602 0.7334108 6.2601199 16.1527 11.8551  8
------> CAND:  82.994142 6192.084473 0.6393703 4.7032847 16.1137 11.8143  8
------> CAND: 109.684399 3745.009277 0.3567353 3.5286906 15.3139 11.7932 16
------> CAND:  70.680692 4356.541016 0.7916452 0.0498831 16.0258 11.7226  8
------> CAND: 364.930078 5261.098633 0.7938910 0.0851895 15.8622 11.5521  8
------> CAND:  78.718988 3674.328857 0.6443557 6.1465769 15.1285 11.5488 16
------> CAND:  86.550715 4788.257324 0.4867295 6.1753430 15.1108 11.5256 16
------> CAND: 342.225362 3768.628418 0.5286559 3.4341052 26.5127 11.5143  1
------> CAND: 103.446318 4112.230469 0.7634367 6.2792358 15.7825 11.4691  8
------> CAND: 190.910764 7432.049805 1.3905123 0.1350182 15.0601 11.4588 16
------> CAND: 315.372912 3739.245605 0.5969824 6.1498590 15.7315 11.416  8
------> CAND: 295.440792 5717.421387 1.1826696 4.0745187 15.6968 11.3799  8
------> CAND: 143.918587 4380.366211 0.9375018 3.6178553 26.1081 11.3386  1
------> CAND: 267.635165 3818.339600 0.2639725 5.8960280 15.646 11.3271  8
------> CAND: 143.920144 4290.521484 0.9035669 3.5858529 26.0198 11.3002  1
------> CAND:  57.712241 5555.650391 0.7096813 6.2822399 14.9293 11.2873 16
------> CAND:  28.797471 4452.490723 0.9290740 3.6506693 14.8955 11.2431 16
------> CAND: 115.533476 4376.889648 0.8516837 0.0689112 14.836 11.1652 16
------> CAND:  16.289909 7655.087891 1.3171592 6.2801232 14.8336 11.1621 16
------> CAND: 142.775968 4685.114258 0.8099015 0.0917253 14.8194 11.1435 16
------> CAND: 384.825866 5904.891602 0.7334108 6.2601199 17.2848 11.1373  4
------> CAND: 324.538776 3626.378174 0.5651932 3.3377473 15.4521 11.1259  8
------> CAND: 193.080001 5798.761230 1.0419291 0.1760205 14.7918 11.1074 16
------> CAND: 172.812336 4217.251953 0.9986544 3.5357354 15.4125 11.0848  8
------> CAND:  78.216578 3742.358154 0.8239855 6.2079043 14.7711 11.0804 16
------> CAND: 182.465039 5261.098633 0.7938910 0.0851895 14.7588 11.0643 16
------> CAND: 318.882773 7688.166016 1.3509806 0.0430563 17.1331 11.0166  4
------> CAND:  26.091050 3949.508545 0.2971672 3.7348239 14.7178 11.0108 16
------> CAND: 115.396455 4530.925293 0.4193298 6.1019750 14.7159 11.0083 16
------> CAND: 269.327424 3964.968018 0.9342639 0.0029091 15.3385 11.0082  8
------> CAND:  57.678764 5062.097656 0.3393060 5.7537789 14.7005 10.9884 16
------> CAND: 147.057869 6175.181152 0.6391459 6.0075617 14.6949 10.981 16
------> CAND:  26.091569 3797.578857 0.2753578 3.6578069 14.6904 10.9752 16
------> CAND: 195.748015 3942.958740 0.6445842 6.2171531 14.6838 10.9666 16
------> CAND: 169.732741 4272.833984 0.9355118 0.0648123 14.6819 10.9641 16
------> CAND: 197.647882 5881.787109 0.9784276 4.2067385 14.6556 10.9298 16
------> CAND: 115.456661 5557.184082 0.7144613 0.0199136 15.259 10.926  8
------> CAND: 259.636314 7068.234375 1.3956774 0.2056674 17.008 10.9172  4
------> CAND: 151.471861 6491.758789 1.3599632 0.2599110 15.2413 10.9077  8
------> CAND: 345.624932 4217.251953 0.9986544 3.5357354 15.2387 10.9049  8
------> CAND: 157.018609 4149.206543 0.8383887 3.5360668 15.1701 10.834  8
------> CAND:  96.889300 5495.958496 0.9344231 0.1564035 14.5791 10.8302 16
------> CAND: 230.978459 3736.707520 0.6060988 6.1574378 15.1243 10.7867  8
------> CAND: 159.441387 7688.166016 1.3509806 0.0430563 15.1193 10.7816  8
------> CAND: 173.374174 7682.021484 1.3159026 4.8242836 14.5344 10.7721 16
------> CAND: 115.380106 6027.548828 0.4732688 5.5488014 14.5246 10.7595 16
------> CAND: 415.821640 3820.571045 0.7502837 3.3948004 24.7476 10.7477  1
------> CAND: 135.982278 5999.170898 0.9139097 0.1045827 16.7868 10.7416  4
------> CAND:  57.833432 4236.484863 0.9394439 0.0588785 14.5041 10.7329 16
------> CAND: 277.739154 3767.610352 0.7302993 3.3715734 19.8526 10.7297  2
------> CAND: 190.850039 4308.823242 0.6836054 0.0081283 15.0409 10.7007  8
------> CAND: 180.002816 5317.322754 0.4315592 4.4779716 14.4769 10.6976 16
------> CAND:  71.959294 4380.366211 0.9375018 3.6178553 19.7904 10.6927  2
------> CAND: 155.537850 4250.654297 0.6059631 3.6615684 14.4731 10.6926 16
------> CAND: 491.418733 4198.867676 1.0200492 3.5242782 16.7145 10.6843  4
------> CAND:  71.960072 4290.521484 0.9035669 3.5858529 19.76 10.6747  2
------> CAND: 221.105952 4596.073730 1.0589441 0.1394933 15.0084 10.6672  8
------> CAND: 280.666158 3889.559326 0.8427996 3.4111128 15.0047 10.6633  8
------> CAND: 258.375878 7772.925781 1.2679532 6.1886263 16.6847 10.6606  4
------> CAND: 120.094090 3680.207764 0.5868318 6.1314473 14.9973 10.6557  8
------> CAND: 115.506487 4524.107422 0.8069512 0.0683828 14.4348 10.643 16
------> CAND: 363.587637 7565.837402 1.3722568 4.7223597 14.9762 10.634  8
------> CAND: 255.540741 3967.035889 0.6125837 6.2111154 14.9704 10.6279  8
------> CAND: 220.064801 3785.109619 0.8269932 6.2207718 14.9632 10.6206  8
------> CAND: 342.027616 7727.142578 1.1480411 6.1051173 14.9609 10.6182  8
------> CAND: 200.935863 4172.535645 0.1930674 5.5775108 14.4035 10.6024 16
------> CAND: 116.199117 3712.063965 0.7241047 6.1762195 14.9155 10.5714  8
------> CAND:  66.709942 5697.344727 1.0515237 0.1968492 14.3781 10.5695 16
------> CAND: 472.971265 3671.406738 0.6592869 3.3362834 16.5683 10.5684  4
------> CAND: 187.343811 3651.324707 0.3029847 5.9479504 14.3732 10.5632 16
------> CAND: 458.910540 5411.420410 0.9465405 4.0404401 19.5682 10.561  2
------> CAND: 388.300434 3854.065918 0.3696116 6.0428238 19.5339 10.5407  2
------> CAND: 194.509118 3973.877686 0.8062264 6.2654805 14.3466 10.5288 16
------> CAND:  46.892266 3925.064209 0.4475389 3.5702338 14.3442 10.5256 16
------> CAND: 120.305590 3807.643311 0.9232275 3.3577902 14.3368 10.5161 16
------> CAND:  25.641581 5056.129395 0.3510233 4.5239377 14.8473 10.5012  8
------> CAND:  28.530436 4986.584961 0.9470767 0.1477611 14.3119 10.4839 16
------> CAND: 317.660485 4665.131348 0.9180747 0.1223937 16.4514 10.4758  4
------> CAND: 251.601392 4004.750732 0.4701813 6.1486430 14.8162 10.4692  8
------> CAND: 254.871467 5196.700684 1.1554133 3.8842127 16.4401 10.4668  4
------> CAND: 256.707754 4094.539062 0.4359422 3.6811965 19.3834 10.4515  2
------> CAND: 180.021241 4220.672852 0.7779607 3.5785871 14.7932 10.4456  8
------> CAND: 128.306776 3847.450684 0.9595034 6.2582536 14.2762 10.4379 16
------> CAND:  97.906057 3707.763184 0.7350984 6.1815515 14.7582 10.4095  8
------> CAND: 119.178541 4002.107178 0.4756789 6.1517892 14.2461 10.399 16
------> CAND: 115.458218 3642.829346 0.3555771 6.0097961 14.243 10.3949 16
------> CAND: 212.781417 3887.554443 0.4876707 3.5156090 16.3467 10.3929  4
------> CAND: 111.298027 3936.443115 0.9064046 6.2745256 14.2329 10.3819 16
------> CAND: 170.559278 3985.055176 0.5076623 6.1601434 14.7262 10.3767  8
------> CAND: 201.554273 4468.016113 0.5422557 6.2221389 14.2271 10.3744 16
------> CAND:  26.089234 4543.957520 0.4042232 3.9814115 14.2267 10.3739 16
------> CAND: 162.108103 4952.924805 0.9511094 3.8524768 14.2266 10.3738 16
------> CAND: 121.484280 3792.473877 0.8017442 3.3699653 14.7219 10.3722  8
------> CAND: 182.845220 5549.366699 0.8429013 4.1504912 16.3121 10.3655  4
------> CAND:  58.626751 3803.993164 0.6068624 6.1686597 14.7017 10.3515  8
------> CAND:  37.796989 3849.046387 0.7948466 3.4000468 14.2074 10.349 16
[10:46:39][692963][INFO ] Statistics: count dirty SumSpec pages 1802 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:46:39][692963][INFO ] Data processing finished successfully!
10:46:39 (692963): called boinc_finish(0)

</stderr_txt>
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