Task 1732587104

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:45:34][1963590][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:45:34][1963590][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_167.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_167.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_167_5600000_1_0
------> GPU usage: 0.500000
[08:45:34][1963590][INFO ] Starting data processing...
[08:45:34][1963590][INFO ] opti: No host transfer for n_steps. Use device global.
[08:45:34][1963590][INFO ] opti: No host transfer for mean. Use device global.
[08:45:34][1963590][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:45:34][1963590][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:45:34][1963590][INFO ] opti: power spectrum in fft callback (static link).
[08:45:34][1963590][INFO ] opti: __constant__ access is not uniform, bad!
[08:45:34][1963590][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:45:34][1963590][INFO ] CUDA global memory status (initial GPU state, including context):
[08:45:34][1963590][INFO ] No template file. Generating templates.
[08:45:34][1963590][INFO ] Template param value T_cons = 50000
[08:45:37][1963590][INFO ] Number of generated templates to be used: 50000
[08:45:37][1963590][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_167.cpt
[08:45:37][1963590][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_167.cpt (No such file or directory).
------> Starting from scratch...
[08:45:37][1963590][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_167.binary
[08:45:37][1963590][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM246.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475519075
------> 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: 246.7 cm^-3 pc
------> Scale factor: 1.64676
[08:45:37][1963590][INFO ] Allocating memory for dedispersed compressed time series...
[08:45:37][1963590][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:45:37][1963590][INFO ] 8-bit allocation done
[08:45:37][1963590][INFO ] Foobar
[08:45:37][1963590][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_167.binary
[08:45:37][1963590][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:45:37][1963590][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:45:37][1963590][INFO ] FftSize = 12582913
[08:45:37][1963590][INFO ] Seed for random number generator is 1096138946.
[08:45:39][1963590][INFO ] 8[08:45:39][1963590][INFO ] 9[08:45:39][1963590][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:45:39][1963590][INFO ] Normalization factor 3.97364e-08
[08:45:39][1963590][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
[08:45:39][1963590][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
[08:45:39][1963590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:45:39][1963590][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:45:39][1963590][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:46:34][1963590][INFO ] Checkpoint committed!
[08:47:34][1963590][INFO ] Checkpoint committed!
[08:48:34][1963590][INFO ] Checkpoint committed!
[08:49:34][1963590][INFO ] Checkpoint committed!
[08:50:34][1963590][INFO ] Checkpoint committed!
[08:51:34][1963590][INFO ] Checkpoint committed!
[08:52:34][1963590][INFO ] Checkpoint committed!
[08:53:34][1963590][INFO ] Checkpoint committed!
[08:54:34][1963590][INFO ] Checkpoint committed!
[08:55:34][1963590][INFO ] Checkpoint committed!
[08:55:45][1963590][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 141.040371 3659.811768 0.2548943 3.4139738 17.7248 13.5104  8
------> CAND: 115.559167 4598.360840 1.0607334 0.2299523 15.979 12.6771 16
------> CAND: 173.214835 4552.092773 0.9377118 0.2065825 16.397 12.1107  8
------> CAND:  36.782049 4921.139160 1.0844694 0.2883983 15.5 12.0394 16
------> CAND: 141.145991 7681.518555 1.4556178 0.4281147 18.2061 11.8718  4
------> CAND: 115.414880 8768.694336 1.3513844 0.2781680 15.3014 11.7767 16
------> CAND:  97.935900 7085.678223 1.0007697 0.3043875 15.2615 11.724 16
------> CAND: 211.291316 6229.062012 1.2140023 4.0477352 15.8273 11.5158  8
------> CAND: 192.043522 4371.505859 0.9415231 3.5317271 15.7986 11.4858  8
------> CAND: 259.156222 7401.521973 1.4458264 4.2944064 21.0734 11.4544  2
------> CAND:  98.134425 4998.005859 0.8395367 0.2493854 15.0516 11.4477 16
------> CAND: 161.463742 4722.570312 0.4514972 3.8009880 14.9824 11.3569 16
------> CAND: 350.576886 3619.740967 0.7514088 6.2115145 17.5269 11.3299  4
------> CAND: 173.816637 5157.051758 0.4390153 4.0033050 14.9564 11.3228 16
------> CAND: 115.520241 3699.356689 0.8243101 6.2510281 14.9432 11.3055 16
------> CAND:  66.434603 3849.799561 0.8170056 0.0173616 14.8977 11.246 16
------> CAND: 252.465557 3896.309814 0.7066674 0.0129638 15.4848 11.1598  8
------> CAND: 406.955509 3741.872314 0.7921779 6.2626710 15.4656 11.1399  8
------> CAND: 239.853153 3755.623779 0.3201507 3.4183705 25.6442 11.1371  1
------> CAND: 202.115591 5037.326660 1.1904742 0.3179843 15.4156 11.0881  8
------> CAND: 115.512715 6170.529297 1.3367262 0.4401659 14.7757 11.0864 16
------> CAND: 230.859344 3659.905762 0.2563739 6.0755224 15.3885 11.06  8
------> CAND: 230.951989 3627.158203 0.5586731 6.1862659 15.3452 11.0151  8
------> CAND: 240.299509 4906.897949 0.7024695 0.2135305 15.3416 11.0115  8
------> CAND: 388.855524 7323.527832 0.5170025 5.9167266 17.1117 10.9996  4
------> CAND:  80.152517 3887.182129 0.4564186 6.2350812 14.6982 10.9853 16
------> CAND: 202.754243 3943.565674 0.6518252 3.3982065 14.6725 10.9518 16
------> CAND: 231.007005 6125.024414 1.3313345 0.4372714 20.2178 10.9463  2
------> CAND: 489.725695 3722.082275 0.8759947 6.2634559 17.0403 10.9429  4
------> CAND: 120.138725 4565.567871 0.7121795 0.1616934 20.202 10.9369  2
------> CAND: 117.083524 5575.046875 1.1008894 0.3649534 14.6526 10.9258 16
------> CAND: 173.263104 4555.541992 0.9859031 0.2132470 15.2402 10.9065  8
------> CAND:  39.228442 5183.543945 0.9352456 0.2987783 15.236 10.9022  8
------> CAND: 196.019462 3871.701904 0.6320976 6.2765579 14.6314 10.8983 16
------> CAND:  98.322569 3719.108398 0.6885442 3.2869143 16.9555 10.8755  4
------> CAND: 214.876435 4146.818359 0.6632628 0.0701787 16.8705 10.808  4
------> CAND: 115.554756 5206.890137 1.2138922 0.3365425 14.562 10.808 16
------> CAND: 115.475605 3920.555176 0.7839131 0.0306586 15.1325 10.7952  8
------> CAND: 366.262917 3631.340576 0.4795608 6.1696019 15.1286 10.7911  8
------> CAND:  95.470304 4169.805664 0.9924021 3.4491479 16.8226 10.77  4
------> CAND: 274.600910 3666.966797 0.7052260 6.2272115 15.108 10.7699  8
------> CAND:  86.607547 4552.092773 0.9377118 0.2065825 14.5299 10.7663 16
------> CAND: 151.471601 4829.162109 0.7793288 0.2241434 16.7846 10.7399  4
------> CAND: 261.910393 4337.372559 0.7287407 3.5513065 19.8667 10.738  2
------> CAND: 197.517608 5894.489746 1.0792792 3.9845989 15.0763 10.7372  8
------> CAND:  75.526506 3681.064941 0.2023456 5.9993982 15.0706 10.7313  8
------> CAND: 423.121113 3659.811768 0.2548943 3.4139738 19.8422 10.7235  2
------> CAND: 498.647101 7012.819824 1.1453968 0.3917075 16.7633 10.723  4
------> CAND: 352.521129 3856.053467 0.6565432 3.3570242 15.0426 10.7024  8
------> CAND:  86.364906 7298.059082 1.4364959 4.2883086 14.4804 10.702 16
------> CAND: 120.247460 4445.255859 0.2521884 6.1237025 15.0136 10.6726  8
------> CAND:  19.971565 6711.881348 1.1853114 4.1834979 14.4573 10.6721 16
------> CAND: 153.523021 3617.475830 0.8061950 3.2238150 15.0118 10.6707  8
------> CAND: 473.816486 4649.454590 0.5201517 3.7440534 19.7484 10.6678  2
------> CAND: 432.951061 5485.014648 1.1005245 0.3574781 16.6832 10.6595  4
------> CAND:  73.251909 4376.877441 0.4134957 3.6808369 16.6717 10.6504  4
------> CAND: 152.758247 4018.938477 0.6750264 0.0413209 16.6446 10.6289  4
------> CAND: 232.678503 3795.912598 0.9550646 3.2954509 14.9624 10.6197  8
------> CAND:  69.636168 5436.235352 0.7780983 3.9245470 14.4146 10.6167 16
------> CAND: 164.635981 5432.604004 0.9873806 3.8791695 14.405 10.6043 16
------> CAND:  41.611774 4587.178223 1.0945792 3.5918505 14.9367 10.5933  8
------> CAND: 338.066209 6229.062012 1.2140023 4.0477352 14.9363 10.5929  8
------> CAND: 377.363421 4247.045898 0.7723936 0.1130344 14.9349 10.5914  8
------> CAND:  74.030955 3789.757568 0.6454642 3.3275323 14.9238 10.5799  8
------> CAND:  60.081819 5069.357910 0.9484342 0.2799754 16.5562 10.5588  4
------> CAND:  47.170460 5465.963867 1.2486436 0.3693832 14.8973 10.5527  8
------> CAND:  65.410580 4006.269043 0.7654622 0.0524160 14.3634 10.5505 16
------> CAND: 263.035365 3754.488525 0.3282360 3.4124346 16.529 10.5373  4
------> CAND:  65.477533 4337.372559 0.7287407 3.5513065 14.8769 10.5317  8
------> CAND:  76.954585 4599.104492 0.2705430 6.1502495 14.3461 10.5281 16
------> CAND:  70.572996 7681.518555 1.4556178 0.4281147 14.8559 10.51  8
------> CAND: 240.994993 6181.677246 1.2124200 4.0354781 19.4714 10.5036  2
------> CAND: 252.400680 3871.701904 0.6320976 6.2765579 24.1795 10.501  1
------> CAND: 379.725733 3801.911865 0.6200245 6.2592082 14.8281 10.4815  8
------> CAND: 125.879327 4926.223633 0.4238562 3.9125719 14.2958 10.4632 16
------> CAND: 158.150588 4204.368652 0.4656438 0.0217076 14.2955 10.4627 16
------> CAND: 251.593088 4689.833008 1.0292760 0.2435249 14.7994 10.4519  8
------> CAND:  12.531178 3969.254639 0.9347003 0.0651271 14.2867 10.4514 16
------> CAND: 151.354043 3729.123535 0.3728514 3.3649957 19.3682 10.4425  2
------> CAND: 462.380956 4777.713867 0.3760656 3.9059315 16.4088 10.442  4
------> CAND: 195.389373 4189.632324 0.9459298 0.1221821 14.2753 10.4366 16
------> CAND:  54.471750 3675.476318 0.6205194 6.2185178 14.274 10.4349 16
------> CAND: 367.675685 4862.120117 0.1955699 4.3918743 14.7804 10.4324  8
------> CAND: 282.905462 6263.321289 0.9100052 0.3179744 16.3788 10.4183  4
------> CAND:  68.650811 4877.845703 0.1612636 4.6090884 14.7575 10.4088  8
------> CAND: 364.685620 6254.439941 0.9961009 4.1254468 16.3644 10.4069  4
------> CAND: 346.475084 5472.435547 0.7634486 0.2613706 14.7555 10.4067  8
------> CAND:  32.383369 6589.450684 1.3802918 4.1205864 14.2483 10.4018 16
------> CAND: 115.406835 6838.020996 0.6303351 0.0439325 14.242 10.3936 16
------> CAND: 259.095757 6164.330078 1.3358244 4.0195899 16.3396 10.3873  4
------> CAND: 120.163379 5069.357910 0.9484342 0.2799754 19.2699 10.3842  2
------> CAND:  35.286498 7681.518555 1.4556178 0.4281147 14.234 10.3834 16
------> CAND: 226.848111 3966.860352 0.9532428 3.3701138 14.7251 10.3755  8
------> CAND:  82.222102 4160.158691 1.0570307 0.1290342 14.226 10.373 16
------> CAND: 157.372320 5830.587891 0.6663005 0.2329051 14.2246 10.3713 16
------> CAND:  16.120709 7153.641113 0.9196361 4.4241853 14.2242 10.3707 16
------> CAND:  55.715837 3954.177979 0.8412874 0.0517024 14.2231 10.3694 16
------> CAND: 422.582632 6229.062012 1.2140023 4.0477352 16.3113 10.3649  4
------> CAND:  63.116260 3745.914551 0.5830615 3.3175075 14.711 10.361  8
------> CAND: 233.285755 5202.361816 0.6774454 3.8794920 14.7083 10.3583  8
[08:55:45][1963590][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:55:45][1963590][INFO ] Data processing finished successfully!
08:55:45 (1963590): called boinc_finish(0)

</stderr_txt>
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