Task 1724881455

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:58:40][68325][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:58:40][68325][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_4_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_4_dms_200_151.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 3150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_40000_151_3150000_2_0
------> GPU usage: 0.496000
[09:58:40][68325][INFO ] Starting data processing...
[09:58:40][68325][INFO ] opti: No host transfer for n_steps. Use device global.
[09:58:40][68325][INFO ] opti: No host transfer for mean. Use device global.
[09:58:40][68325][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:58:40][68325][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:58:40][68325][INFO ] opti: power spectrum in fft callback (static link).
[09:58:40][68325][INFO ] opti: __constant__ access is not uniform, bad!
[09:58:40][68325][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[09:58:40][68325][INFO ] CUDA global memory status (initial GPU state, including context):
[09:58:40][68325][INFO ] No template file. Generating templates.
[09:58:40][68325][INFO ] Template param value T_cons = 50000
[09:58:44][68325][INFO ] Number of generated templates to be used: 50000
[09:58:44][68325][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_4_dms_200_151.cpt
[09:58:44][68325][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_4_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[09:58:44][68325][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_151.binary
[09:58:44][68325][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_4_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735053113523
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.35298
[09:58:44][68325][INFO ] Allocating memory for dedispersed compressed time series...
[09:58:44][68325][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:58:44][68325][INFO ] 8-bit allocation done
[09:58:44][68325][INFO ] Foobar
[09:58:44][68325][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_4_dms_200_151.binary
[09:58:44][68325][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:58:44][68325][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:58:44][68325][INFO ] FftSize = 12582913
[09:58:44][68325][INFO ] Seed for random number generator is -1038500808.
[09:58:46][68325][INFO ] 8[09:58:46][68325][INFO ] 9[09:58:47][68325][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:58:47][68325][INFO ] Normalization factor 3.97364e-08
[09:58:47][68325][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
[09:58:47][68325][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
[09:58:47][68325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:58:47][68325][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:58:47][68325][INFO ] Launching time series padding kernel: grid 196608, block 32
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[11:20:25][68325][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 431.959217 4014.376953 0.6856788 2.9543593 20.2361 13.501  4
------> CAND: 356.088601 3649.830078 0.3507611 2.6360705 16.9998 12.7439  8
------> CAND: 111.414546 3941.487305 0.9868339 3.0467608 15.9526 12.6418 16
------> CAND: 192.590827 4468.359375 1.0427268 0.6263525 15.7676 12.395 16
------> CAND:  86.388781 4117.753906 0.7330789 2.9801242 15.6508 12.2395 16
------> CAND: 172.700488 4468.919922 1.1038948 3.1441782 16.4481 12.1641  8
------> CAND:  74.956624 4086.739990 0.4705952 2.7745230 27.5488 11.9643  1
------> CAND: 367.923516 3778.947754 0.8448756 0.3122253 21.8617 11.9231  2
------> CAND:  64.260176 3740.140869 0.4031903 2.7102456 16.1862 11.8901  8
------> CAND: 355.858676 4069.075195 0.6704602 2.9429469 15.9873 11.6824  8
------> CAND:  74.962074 4237.318848 1.0444083 3.1058056 15.8899 11.581  8
------> CAND:  74.956884 4084.620850 0.4717493 2.7659872 26.6395 11.5694  1
------> CAND: 403.406722 4003.478027 0.4166105 2.6956673 21.2061 11.5332  2
------> CAND: 178.534513 4400.050781 0.6310216 2.9059608 21.1746 11.5146  2
------> CAND:  37.478312 4086.739990 0.4705952 2.7745230 21.1481 11.4988  2
------> CAND: 279.938754 3726.364746 0.4281136 2.7327652 15.7943 11.4813  8
------> CAND: 283.946094 4920.965820 0.8477280 0.9667717 17.6292 11.4114  4
------> CAND: 230.444389 3684.323486 0.5713443 2.8543594 17.6053 11.3924  4
------> CAND: 116.545821 4184.972168 0.7773437 3.0059323 20.9592 11.3865  2
------> CAND: 213.691257 4339.874512 0.7839211 0.6694246 17.592 11.3818  4
------> CAND: 215.979608 4014.376953 0.6856788 2.9543593 15.648 11.3292  8
------> CAND:  78.935159 4009.329590 0.7248611 0.5002143 14.9436 11.306 16
------> CAND: 279.832614 4295.992188 0.7114072 2.9724255 17.4932 11.3031  4
------> CAND: 172.863719 4529.204102 0.4882676 2.7018239 15.5419 11.2191  8
------> CAND: 272.666010 3667.876465 0.9756281 0.2167315 25.7294 11.1741  1
------> CAND: 100.721212 3708.765625 0.9337949 2.9881279 17.1632 11.0406  4
------> CAND:  47.926151 4289.433105 0.7157782 0.6713240 15.364 11.0346  8
------> CAND: 169.590790 4062.673828 0.5890605 2.8947213 14.736 11.0346 16
------> CAND: 183.961628 3778.947754 0.8448756 0.3122253 17.1082 10.9968  4
------> CAND: 289.271741 4042.417480 0.3408222 2.5169857 15.3178 10.9868  8
------> CAND: 115.175613 3888.160400 0.8583169 3.0069082 15.3056 10.9742  8
------> CAND: 115.198449 4294.314453 0.8732477 3.0602891 15.294 10.9622  8
------> CAND: 456.384737 5551.084961 0.6310990 2.1440804 17.0524 10.9525  4
------> CAND: 115.142655 3772.779297 0.9932138 3.0127449 14.6679 10.9458 16
------> CAND: 172.765884 4902.654785 0.9799712 3.0993984 14.6528 10.9261 16
------> CAND:  37.478572 4084.620850 0.4717493 2.7659872 20.1562 10.9098  2
------> CAND: 115.221286 3690.575439 0.5664932 2.8523653 14.6293 10.8956 16
------> CAND: 115.222065 3684.323486 0.5713443 2.8543594 15.2238 10.8895  8
------> CAND: 168.605434 3841.280273 0.4334011 2.7368693 14.6204 10.884 16
------> CAND:  18.208200 4914.262207 0.9797354 3.1066473 14.5889 10.843 16
------> CAND: 103.227033 5014.337891 0.9674035 0.9445418 14.5833 10.8357 16
------> CAND:  86.728219 3709.135742 0.7626238 0.2997897 14.5588 10.8039 16
------> CAND: 276.611846 5011.132324 1.0534413 0.9066867 15.1315 10.7942  8
------> CAND: 324.355822 3987.996826 0.3472533 0.8772206 15.1258 10.7883  8
------> CAND: 474.521313 4312.985352 0.6321667 2.9227517 19.9395 10.7812  2
------> CAND:  86.436271 4615.845215 0.5476274 2.7632422 14.5405 10.7801 16
------> CAND: 115.257618 4216.284180 0.5172933 2.8073175 14.5187 10.7517 16
------> CAND: 236.335506 5564.743652 0.6280727 2.2209699 15.0884 10.7497  8
------> CAND: 342.555458 4450.662598 0.8261999 0.7047736 16.7932 10.7467  4
------> CAND: 163.769740 3954.362549 0.8760753 0.4041467 14.5125 10.7438 16
------> CAND: 318.283048 3648.055420 0.8847651 0.2245058 16.7856 10.7407  4
------> CAND: 112.021019 4212.999023 0.3432771 1.1617358 14.5022 10.7304 16
------> CAND: 382.024205 3898.151367 0.8319228 2.9959791 15.0631 10.7236  8
------> CAND:  64.426521 4152.592285 0.9561893 3.0707455 14.4945 10.7204 16
------> CAND: 154.137539 3817.463379 0.3133685 0.8034532 14.4901 10.7146 16
------> CAND: 333.009933 5033.763184 0.5412635 2.5634832 15.0532 10.7134  8
------> CAND: 158.866574 3830.041016 0.5920814 2.8783436 14.4886 10.7127 16
------> CAND: 115.047675 4503.277832 0.9097621 3.0838871 19.8105 10.7047  2
------> CAND:  44.295877 3863.240479 0.9570697 0.3348599 14.4719 10.691 16
------> CAND: 178.540223 4555.949707 0.6789827 2.9316442 19.783 10.6883  2
------> CAND: 435.959810 3931.242676 0.9430947 3.0380299 16.6987 10.6718  4
------> CAND: 161.489173 3784.080078 0.8407365 2.9779754 14.4539 10.6678 16
------> CAND: 230.430895 5876.768066 1.2820141 3.1265392 15.0049 10.6636  8
------> CAND: 259.269887 4051.336426 0.4043921 2.6648860 16.6794 10.6564  4
------> CAND: 115.186772 4666.720215 1.0959257 3.1515219 14.4438 10.6546 16
------> CAND: 243.059389 4299.969727 0.4397155 2.6671915 14.9955 10.6538  8
------> CAND: 208.284902 3696.493408 0.5286546 0.4011631 14.9917 10.6499  8
------> CAND: 152.911358 4272.054199 0.2954480 2.1106608 16.6683 10.6476  4
------> CAND: 115.225438 4341.620117 0.8193313 3.0390728 14.4246 10.6298 16
------> CAND: 251.637204 4151.332520 0.7083268 0.5903804 16.6439 10.6283  4
------> CAND: 246.540185 4213.358398 0.4476216 2.7061377 14.9677 10.6252  8
------> CAND: 272.665491 3635.411865 0.9617139 0.2037160 24.4272 10.6086  1
------> CAND: 388.865905 6605.176270 1.2665417 1.7106036 14.9462 10.6031  8
------> CAND:  64.427300 4233.398438 0.9883687 3.0895383 14.9446 10.6014  8
------> CAND: 215.986615 4112.660156 0.6255077 2.9220800 14.9275 10.5838  8
------> CAND: 339.998255 3626.214844 0.6040783 2.8575077 16.5814 10.5787  4
------> CAND: 345.735224 3664.991699 0.7417001 2.9262450 16.5791 10.5769  4
------> CAND: 493.132791 3619.270020 0.7823645 2.9282873 24.3526 10.5762  1
------> CAND: 336.853523 3677.236084 0.9169494 2.9732013 14.9193 10.5753  8
------> CAND: 149.787387 4009.664307 0.2346863 1.8136758 14.9138 10.5697  8
------> CAND: 339.181839 4062.673828 0.5890605 2.8947213 14.8933 10.5486  8
------> CAND: 493.437454 4450.512207 0.8252230 0.7122329 19.5353 10.5415  2
------> CAND:  18.207681 4754.470703 0.9162130 3.0755360 14.349 10.5319 16
------> CAND: 209.018794 3613.943604 0.9346736 2.9602854 14.8653 10.5198  8
------> CAND: 177.875620 4260.840332 0.9959397 0.5341924 14.3372 10.5167 16
------> CAND: 230.315932 4594.744141 1.1230395 3.1574042 14.86 10.5143  8
------> CAND: 115.261510 5155.896973 0.8477783 2.9887979 14.8552 10.5093  8
------> CAND: 362.360418 5913.492188 0.9965034 1.4669987 14.8459 10.4998  8
------> CAND:  33.961185 5187.301758 0.6146919 1.4488528 14.3231 10.4983 16
------> CAND: 183.924778 3932.315918 0.7038961 2.9500425 16.4634 10.4853  4
------> CAND:  32.634833 5299.439453 0.6815678 1.4401888 14.3116 10.4836 16
------> CAND: 275.517756 3663.998535 0.7456354 2.9273367 14.8263 10.4796  8
------> CAND:  36.415363 4757.424805 0.9167080 3.0835049 14.8255 10.4787  8
------> CAND: 196.940200 4363.558594 0.3425331 2.3404896 14.3031 10.4725 16
------> CAND: 419.810814 3921.765137 0.5873612 2.8886752 19.4126 10.4688  2
------> CAND: 230.452174 4469.544922 1.0737175 3.1354263 14.8099 10.4627  8
------> CAND: 127.603247 4192.026367 0.9638868 3.0776455 19.3967 10.4594  2
------> CAND: 145.319937 3931.242676 0.9430947 3.0380299 14.2889 10.4542 16
------> CAND: 270.442276 4517.612305 1.0450944 0.6505093 14.8016 10.4542  8
------> CAND: 381.769627 4610.063965 1.0907495 3.1537907 14.7999 10.4524  8
[11:20:25][68325][INFO ] Statistics: count dirty SumSpec pages 1764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:20:25][68325][INFO ] Data processing finished successfully!
11:20:25 (68325): called boinc_finish(0)

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