Task 1732936777

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:27:19][2806620][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:27:19][2806620][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_78.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 3100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_78.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_78_3100000_0_0
------> GPU usage: 0.500000
[23:27:19][2806620][INFO ] Starting data processing...
[23:27:19][2806620][INFO ] opti: No host transfer for n_steps. Use device global.
[23:27:19][2806620][INFO ] opti: No host transfer for mean. Use device global.
[23:27:19][2806620][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:27:19][2806620][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:27:19][2806620][INFO ] opti: power spectrum in fft callback (static link).
[23:27:19][2806620][INFO ] opti: __constant__ access is not uniform, bad!
[23:27:19][2806620][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:27:19][2806620][INFO ] CUDA global memory status (initial GPU state, including context):
[23:27:19][2806620][INFO ] No template file. Generating templates.
[23:27:19][2806620][INFO ] Template param value T_cons = 50000
[23:27:23][2806620][INFO ] Number of generated templates to be used: 50000
[23:27:23][2806620][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_78.cpt
[23:27:23][2806620][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_78.cpt (No such file or directory).
------> Starting from scratch...
[23:27:23][2806620][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_78.binary
[23:27:23][2806620][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM237.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045048539
------> 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: 237.8 cm^-3 pc
------> Scale factor: 1.23794
[23:27:23][2806620][INFO ] Allocating memory for dedispersed compressed time series...
[23:27:23][2806620][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:27:23][2806620][INFO ] 8-bit allocation done
[23:27:23][2806620][INFO ] Foobar
[23:27:23][2806620][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_78.binary
[23:27:23][2806620][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:27:23][2806620][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:27:23][2806620][INFO ] FftSize = 12582913
[23:27:23][2806620][INFO ] Seed for random number generator is -1035235223.
[23:27:24][2806620][INFO ] 8[23:27:24][2806620][INFO ] 9[23:27:25][2806620][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:27:25][2806620][INFO ] Normalization factor 3.97364e-08
[23:27:25][2806620][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
[23:27:25][2806620][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
[23:27:25][2806620][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:27:25][2806620][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:27:25][2806620][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:28:19][2806620][INFO ] Checkpoint committed!
[23:29:19][2806620][INFO ] Checkpoint committed!
[23:30:19][2806620][INFO ] Checkpoint committed!
[23:31:20][2806620][INFO ] Checkpoint committed!
[23:32:20][2806620][INFO ] Checkpoint committed!
[23:33:20][2806620][INFO ] Checkpoint committed!
[23:34:20][2806620][INFO ] Checkpoint committed!
[23:35:20][2806620][INFO ] Checkpoint committed!
[23:36:20][2806620][INFO ] Checkpoint committed!
[23:37:20][2806620][INFO ] Checkpoint committed!
[23:38:17][2806620][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.580484 4767.298340 0.5746780 1.1696377 17.8596 13.6535  8
------> CAND: 394.157296 4786.517090 1.1511412 3.1595767 16.6118 12.3359  8
------> CAND: 108.156150 4204.687500 0.5319489 0.7773394 15.5897 12.1583 16
------> CAND:  39.975309 3884.461914 0.2798064 2.3533616 15.5168 12.0616 16
------> CAND: 287.991323 3890.196045 0.7474296 2.9589930 18.421 12.0436  4
------> CAND: 189.772038 3718.847900 0.9568728 0.2597416 21.6514 11.798  2
------> CAND: 346.100872 6267.557129 0.9465749 2.4627805 18.1084 11.7937  4
------> CAND: 200.344701 3985.394287 0.3471501 2.5407581 15.2321 11.6853 16
------> CAND: 446.288015 3726.654785 0.4234008 0.5294482 17.9227 11.6454  4
------> CAND: 115.282011 5590.523926 1.1363066 3.0750299 15.1997 11.6425 16
------> CAND: 419.970932 3871.272705 0.3935116 2.6552610 17.6189 11.4032  4
------> CAND: 115.163935 4542.549805 1.0805197 3.1307118 15.0169 11.4022 16
------> CAND: 379.544076 3718.847900 0.9568728 0.2597416 26.0619 11.3185  1
------> CAND: 279.947577 3644.493164 0.3857646 2.6709640 15.6236 11.3039  8
------> CAND:  87.418254 5156.158691 0.8395847 1.1453719 14.8995 11.2483 16
------> CAND: 168.586749 3900.977539 0.6211722 2.8963490 15.5256 11.2021  8
------> CAND:  94.349484 5018.869629 0.5433207 1.5040599 14.8619 11.199 16
------> CAND:  86.416549 3660.554932 0.3135684 2.5408988 14.858 11.194 16
------> CAND: 188.104692 4609.391602 1.1250480 3.1475575 14.8478 11.1806 16
------> CAND: 497.328016 3660.724121 0.7578473 2.9225137 17.314 11.1605  4
------> CAND: 173.501852 3652.685059 0.8900132 2.9541044 14.8261 11.1523 16
------> CAND: 115.173277 4075.309326 0.9511599 3.0547445 14.8191 11.1431 16
------> CAND: 187.975975 3815.210205 0.4624012 2.7631407 14.8127 11.1348 16
------> CAND:  51.807889 4208.928223 0.7625042 2.9871252 14.7889 11.1037 16
------> CAND:  69.883480 4104.867676 0.8966954 0.4963345 14.7835 11.0967 16
------> CAND:  79.115778 4198.033691 0.5388926 0.7741513 15.4089 11.0812  8
------> CAND: 115.209608 3844.468018 0.9891979 3.0208657 14.757 11.062 16
------> CAND:  29.923222 3928.018311 0.7078429 2.9459751 15.3871 11.0586  8
------> CAND: 460.877879 4722.933594 0.7348663 2.9373181 17.164 11.0412  4
------> CAND: 101.767034 3738.985107 0.4059274 0.5622056 14.7258 11.0213 16
------> CAND: 247.092420 4401.496094 0.4464335 1.0842321 15.3312 11.0007  8
------> CAND: 121.863683 3917.560303 0.5906341 2.8706808 15.3264 10.9957  8
------> CAND: 389.482239 3667.594727 0.2917048 2.4704554 15.2952 10.9634  8
------> CAND: 336.487615 4010.782959 1.0131698 0.4059206 15.2884 10.9564  8
------> CAND: 187.468894 3901.829590 0.6184997 0.4960921 14.6384 10.9074 16
------> CAND: 325.911319 4753.710449 0.7203516 2.9295316 15.2317 10.8977  8
------> CAND: 216.363682 4965.911133 0.9711286 0.9331627 15.2266 10.8925  8
------> CAND: 392.049304 3883.854492 0.2841088 2.3726902 15.2074 10.8726  8
------> CAND:  86.412915 3996.705811 0.4290133 2.6947587 20.0894 10.8701  2
------> CAND: 180.321234 5205.231934 1.0318449 1.0224268 15.196 10.8608  8
------> CAND: 162.755578 4386.525391 1.0918401 0.5805801 14.5806 10.8323 16
------> CAND: 407.752981 5693.711426 1.2624252 1.1577841 15.1614 10.825  8
------> CAND: 197.113293 4343.229004 0.5812767 2.8435774 15.1569 10.8204  8
------> CAND: 345.589639 4861.575195 0.7101480 2.8850563 16.8713 10.8087  4
------> CAND:  57.598057 4709.068848 0.8319578 3.0215964 14.5581 10.803 16
------> CAND: 370.489283 5762.576172 1.0997053 3.0063887 16.8549 10.7957  4
------> CAND: 172.794690 4861.575195 0.7101480 2.8850563 14.5513 10.7942 16
------> CAND: 115.232445 4383.926758 0.7108766 2.9540167 14.5506 10.7932 16
------> CAND:  63.378104 5060.018555 1.1881907 0.8816002 14.5451 10.786 16
------> CAND:  87.022762 3818.642090 0.4454726 2.7352107 19.9367 10.7795  2
------> CAND: 249.790797 3785.394775 0.2223422 1.2314955 15.1093 10.7713  8
------> CAND: 118.046822 4917.182129 1.0541897 3.1258090 14.5321 10.7691 16
------> CAND: 139.036441 3754.663574 0.7838878 2.9503567 14.5173 10.7499 16
------> CAND: 172.917697 6315.680176 1.2989907 3.0029593 14.5114 10.7423 16
------> CAND: 179.180172 3846.362305 0.2975085 0.9002424 14.5098 10.7402 16
------> CAND: 259.162451 3797.294678 0.6616868 0.4023276 16.721 10.6894  4
------> CAND: 114.111885 3907.646484 0.9276539 0.3712287 16.7125 10.6827  4
------> CAND: 115.215318 5095.892578 1.1930012 3.1738083 14.4497 10.6623 16
------> CAND: 158.575664 3794.536377 0.4820876 0.5269573 14.4479 10.6599 16
------> CAND: 470.643987 3618.408691 0.7909241 2.9230852 16.6815 10.6581  4
------> CAND: 115.234262 4014.681396 0.5988741 2.8867705 14.4356 10.644 16
------> CAND: 358.431709 4889.533203 0.6926706 1.1125675 19.7061 10.6427  2
------> CAND: 360.797395 5257.158203 1.2135807 0.9687552 14.9843 10.6423  8
------> CAND: 406.512787 3758.703613 0.9049929 0.2917637 14.9762 10.6339  8
------> CAND:  57.595202 3908.404785 0.7281731 2.9478755 14.4268 10.6326 16
------> CAND: 377.520684 4143.537598 0.7976079 3.0066879 14.9726 10.6302  8
------> CAND: 128.813338 4180.032227 0.8983761 0.5328579 14.4229 10.6275 16
------> CAND: 201.199524 3956.669922 0.7670287 0.4543186 19.6268 10.5957  2
------> CAND: 178.418253 3667.631592 0.2957135 0.7047138 14.392 10.5876 16
------> CAND: 114.037925 5004.776367 0.5519177 2.5367854 14.3748 10.5653 16
------> CAND:  55.936160 4662.388184 0.5155686 1.2043076 14.3716 10.5611 16
------> CAND: 431.990358 4173.307129 0.6125981 2.8963964 16.558 10.5603  4
------> CAND: 135.203232 4474.694824 0.8166322 3.0247309 14.8901 10.5453  8
------> CAND:  86.373470 4567.063477 1.0470051 3.1261101 14.3429 10.524 16
------> CAND: 158.250499 3667.601807 0.2964087 0.7028029 16.5015 10.5155  4
------> CAND:  86.355304 4386.426270 0.9614536 3.0878608 14.336 10.515 16
------> CAND: 400.970709 6004.068359 0.8165907 2.0875578 24.1967 10.5085  1
------> CAND: 172.756801 3643.931152 0.9489030 2.9681773 14.3258 10.5019 16
------> CAND:  35.268851 3613.511963 0.9356512 0.2022945 14.3172 10.4907 16
------> CAND:  86.417846 4294.691406 0.5025983 2.7516570 14.3095 10.4809 16
------> CAND: 190.156371 3987.960938 0.7428223 2.9685614 16.4468 10.4722  4
------> CAND: 230.500703 5094.948730 0.9298038 3.0400174 14.8046 10.4573  8
------> CAND: 112.833802 3648.894287 0.3630671 2.6277237 14.2857 10.4501 16
------> CAND: 345.598722 3715.803223 0.7040920 2.9138439 14.7958 10.4482  8
------> CAND: 178.460813 4693.056641 0.7984143 0.8816087 14.2812 10.4443 16
------> CAND:  86.341550 3857.989746 0.9237956 3.0075617 14.7874 10.4395  8
------> CAND: 174.909170 4868.687988 0.5543008 1.3049166 14.7844 10.4365  8
------> CAND: 118.743345 3785.050049 0.2185188 1.9796513 14.2724 10.4329 16
------> CAND: 145.688440 3799.386475 0.6582097 2.9063122 14.78 10.4319  8
------> CAND: 118.170867 5768.888184 1.2701160 3.1185091 16.3917 10.4285  4
------> CAND: 134.374878 3982.773682 0.9483949 3.0359790 14.2617 10.4191 16
------> CAND:  86.426150 3872.048096 0.3938153 2.6664035 14.2587 10.4153 16
------> CAND: 114.112404 3906.854492 0.9276633 0.3747904 16.3625 10.4054  4
------> CAND: 119.234855 4209.968750 0.7628883 2.9937270 14.2366 10.3867 16
------> CAND: 367.500776 4388.872070 1.0330288 0.5993878 14.7353 10.3861  8
------> CAND: 179.763289 4423.221191 0.6861350 2.9414027 23.904 10.3814  1
------> CAND: 230.493696 3930.654297 0.7049375 2.9448571 14.7296 10.3801  8
------> CAND: 354.104394 3777.742188 0.9811526 3.0080023 19.257 10.3766  2
------> CAND: 115.270333 4916.539062 0.8035568 2.9636865 14.223 10.3691 16
------> CAND: 170.991880 4150.530762 0.6356203 2.9070694 14.7188 10.369  8
[23:38:17][2806620][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:38:17][2806620][INFO ] Data processing finished successfully!
23:38:17 (2806620): called boinc_finish(0)

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