Task 1719565918

Stderr output

<core_client_version>7.19.0</core_client_version>
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[10:05:51][49210][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:05:51][49210][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_cfbf00113_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_3_dms_200_122.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_40000_122_500000_0_0
------> GPU usage: 0.500000
[10:05:51][49210][INFO ] Starting data processing...
[10:05:51][49210][INFO ] opti: No host transfer for n_steps. Use device global.
[10:05:51][49210][INFO ] opti: No host transfer for mean. Use device global.
[10:05:51][49210][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:05:51][49210][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:05:51][49210][INFO ] opti: power spectrum in fft callback (static link).
[10:05:51][49210][INFO ] opti: __constant__ access is not uniform, bad!
[10:05:51][49210][INFO ] Running on device 1 NVIDIA GeForce RTX 2070 SUPER
[10:05:51][49210][INFO ] CUDA global memory status (initial GPU state, including context):
[10:05:51][49210][INFO ] No template file. Generating templates.
[10:05:51][49210][INFO ] Template param value T_cons = 50000
[10:05:57][49210][INFO ] Number of generated templates to be used: 50000
[10:05:57][49210][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_3_dms_200_122.cpt
[10:05:57][49210][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_3_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[10:05:57][49210][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_122.binary
[10:05:57][49210][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_3_dms_200_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714523542927
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.59259
[10:05:57][49210][INFO ] Allocating memory for dedispersed compressed time series...
[10:05:57][49210][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:05:57][49210][INFO ] 8-bit allocation done
[10:05:57][49210][INFO ] Foobar
[10:05:57][49210][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_3_dms_200_122.binary
[10:05:58][49210][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:05:58][49210][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:05:58][49210][INFO ] FftSize = 12582913
[10:05:58][49210][INFO ] Seed for random number generator is 1111581998.
[10:06:01][49210][INFO ] 8[10:06:01][49210][INFO ] 9[10:06:02][49210][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:06:02][49210][INFO ] Normalization factor 3.97364e-08
[10:06:02][49210][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
[10:06:02][49210][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 746 MB (7233 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:06:02][49210][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:06:02][49210][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:06:02][49210][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:15:52][49210][INFO ] Checkpoint committed!
[10:17:55][49210][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 169.017794 3763.938477 0.9363812 0.8570340 16.5352 12.2555  8
------> CAND: 115.253984 3661.345215 0.6468341 1.9296426 15.5682 12.1298 16
------> CAND: 115.231926 3847.101074 0.9352740 2.3703477 15.4122 11.9231 16
------> CAND:  23.531512 3972.072266 0.7770528 1.7402977 17.9763 11.6883  4
------> CAND:  24.946615 3965.905762 0.7815428 1.8233827 15.9146 11.6066  8
------> CAND:  75.824163 3629.798584 0.7678966 2.2783597 15.1645 11.5962 16
------> CAND: 324.241638 4184.387207 0.9261079 1.7706127 15.8593 11.549  8
------> CAND: 115.186253 3620.843750 0.8583278 2.3906124 15.1041 11.5168 16
------> CAND:  49.893230 3965.905762 0.7815428 1.8233827 17.7552 11.5119  4
------> CAND: 230.445946 3762.970703 0.8320901 2.2861919 17.7452 11.5039  4
------> CAND:  92.232149 3637.078613 0.7045375 1.0177442 15.023 11.4102 16
------> CAND:  23.527879 3711.289795 0.6369557 1.6424369 17.5777 11.3704  4
------> CAND: 230.478644 3841.213867 0.9373444 2.3983669 15.6492 11.3304  8
------> CAND: 326.058461 3750.499023 0.9846035 0.7937929 17.5261 11.3293  4
------> CAND: 115.340920 3790.295898 0.9287710 0.9133593 14.9485 11.3125 16
------> CAND: 200.511046 3790.396973 0.7211161 1.3465570 14.9484 11.3124 16
------> CAND: 230.538331 3646.882080 0.6782045 2.0719883 15.6251 11.3054  8
------> CAND: 192.783901 3621.217773 0.9006316 2.4342542 15.6248 11.3051  8
------> CAND: 130.565544 4289.573730 1.0427151 2.1762664 17.4937 11.3035  4
------> CAND:  34.457107 3870.602051 0.7752861 1.2847333 15.6153 11.2952  8
------> CAND: 138.036034 3650.600098 0.9369124 0.7293320 14.9259 11.2828 16
------> CAND: 345.428484 3859.129150 0.9327273 2.3603191 20.7349 11.2533  2
------> CAND: 362.853486 4086.284668 0.9662543 2.2443945 15.5677 11.2458  8
------> CAND: 391.696371 4289.573730 1.0427151 2.1762664 25.867 11.2339  1
------> CAND: 215.917326 3693.563232 0.9578305 0.7501896 15.4867 11.1618  8
------> CAND:  69.196300 4199.285156 1.0420123 1.2929988 14.8108 11.1322 16
------> CAND: 234.784939 3680.543945 0.8258071 0.8855801 25.604 11.1197  1
------> CAND: 230.690144 3666.502197 0.8785543 0.8166253 15.4291 11.1021  8
------> CAND:  34.457366 3866.154053 0.7784389 1.2884731 15.3836 11.0549  8
------> CAND: 125.929932 4273.126465 0.9831220 1.8777727 14.7421 11.0426 16
------> CAND: 372.892078 3856.224609 0.9335905 0.9814003 15.3586 11.029  8
------> CAND:  34.455290 3749.607910 0.7207168 1.2307818 15.3526 11.0228  8
------> CAND: 230.579334 3712.060059 0.6362610 1.7472142 15.3365 11.0062  8
------> CAND: 461.380029 3621.920410 0.8520056 0.7774667 17.1076 10.9964  4
------> CAND:  14.988989 3927.508545 0.9161243 1.1132532 15.3167 10.9857  8
------> CAND: 185.595757 3712.012939 0.6364762 1.7500623 17.086 10.9792  4
------> CAND:  71.480240 4061.274414 0.8540536 1.5847695 17.0834 10.9772  4
------> CAND: 115.219989 3692.774658 0.7992958 2.2848184 14.6874 10.9713 16
------> CAND: 311.375433 3838.683838 0.9369954 0.9598962 17.0651 10.9626  4
------> CAND: 115.171460 3714.977539 0.9064758 2.4180031 14.6734 10.953 16
------> CAND:  23.528138 3710.400879 0.6396213 1.6441134 17.0494 10.9502  4
------> CAND: 115.259694 4054.778564 0.8579033 1.9812611 14.6711 10.95 16
------> CAND: 230.541965 3632.163330 0.7482253 2.2446830 15.2295 10.8955  8
------> CAND:  59.914176 3778.060547 0.9042980 2.3890219 16.965 10.8831  4
------> CAND: 346.050008 4114.418457 0.9025092 1.5057093 16.9296 10.855  4
------> CAND: 148.673833 3940.816406 0.9139667 1.1078728 14.5895 10.8438 16
------> CAND:  97.487469 3763.611328 0.8318999 2.2918756 14.5859 10.8391 16
------> CAND: 401.599760 3713.874512 0.7485911 2.1848357 15.1436 10.8067  8
------> CAND: 147.214094 3671.526123 0.8442419 2.3482895 14.5601 10.8056 16
------> CAND: 115.164194 3665.162354 0.9267392 2.4377005 15.1347 10.7975  8
------> CAND: 108.962185 3634.683350 0.7255377 2.1944563 14.5241 10.7588 16
------> CAND:  16.322088 4240.040039 1.0388875 1.4012189 15.0918 10.7532  8
------> CAND:  86.366723 3649.032715 0.6607765 2.0264056 14.5119 10.7429 16
------> CAND: 115.174056 3654.620850 0.9155948 2.4301350 14.5033 10.7318 16
------> CAND: 287.687956 4126.252930 1.0344987 1.2164164 15.0668 10.7274  8
------> CAND: 115.284606 4305.185059 1.0147240 2.0306203 14.4926 10.7178 16
------> CAND:  86.384369 3710.310547 0.7546784 2.1698873 14.4907 10.7154 16
------> CAND: 383.497439 3846.288086 0.8674602 1.0638741 15.0373 10.697  8
------> CAND: 393.429373 3659.900146 0.9305496 0.7457820 16.7114 10.6819  4
------> CAND: 239.685251 3963.919922 1.0167372 2.4291265 16.6951 10.6689  4
------> CAND:  61.777971 3969.098633 0.7807537 1.5613755 14.452 10.6653 16
------> CAND:  68.914213 3870.602051 0.7752861 1.2847333 16.6823 10.6588  4
------> CAND: 276.086859 3721.609375 0.9283214 0.8104860 14.9997 10.6582  8
------> CAND:  23.528917 3768.177002 0.6731600 1.6648372 16.6545 10.6367  4
------> CAND: 165.217801 3907.415283 1.0072867 0.9693971 14.9754 10.6331  8
------> CAND:  57.138466 3676.146240 0.8643277 0.8305704 14.4258 10.6313 16
------> CAND: 194.957291 3849.373535 0.7948387 1.2275121 14.4143 10.6165 16
------> CAND:  29.967858 3733.100342 0.8627792 2.3422899 14.955 10.6121  8
------> CAND:  65.023392 4207.509766 0.9233720 1.8046368 14.4015 10.5998 16
------> CAND: 335.749311 3909.270508 0.9749269 1.0042907 14.9367 10.5932  8
------> CAND:  16.055312 3886.690918 0.8414252 1.1868155 14.926 10.5822  8
------> CAND: 161.699895 3661.309082 0.6471082 1.9309372 16.5644 10.5653  4
------> CAND: 473.698929 3871.374023 0.7735126 1.3041469 24.3268 10.565  1
------> CAND: 345.086451 4278.126953 0.9835983 1.9493021 14.9068 10.5625  8
------> CAND: 170.120448 3786.177002 0.9694343 0.8443047 14.369 10.5577 16
------> CAND: 115.219470 3691.570557 0.8020360 2.2897913 14.9014 10.5568  8
------> CAND: 177.036886 3884.401367 1.0048664 2.4535184 14.9005 10.5559  8
------> CAND:  47.996478 3794.021484 0.9285511 2.4049225 14.3639 10.5511 16
------> CAND:  23.035849 3772.032471 0.9341189 2.4106264 14.363 10.55 16
------> CAND: 172.726958 4017.435791 1.0229526 2.4070799 16.5416 10.5472  4
------> CAND: 170.085674 3777.362305 0.8151799 2.2405331 14.8919 10.5471  8
------> CAND: 172.695557 3624.040771 0.8114576 2.3275101 14.8871 10.5421  8
------> CAND: 239.786719 3690.438477 0.9580724 2.4594872 14.886 10.541  8
------> CAND: 345.519572 3905.910889 0.9217790 2.3151717 16.5305 10.5385  4
------> CAND: 230.488246 3800.730713 0.7886031 2.1915615 14.8809 10.5357  8
------> CAND:  14.988211 3841.712646 0.8692239 1.0679320 14.8748 10.5295  8
------> CAND: 122.383998 4080.064209 0.9456479 1.3124132 14.347 10.5293 16
------> CAND: 230.288165 3702.417725 0.9564384 2.4586062 14.8592 10.5135  8
------> CAND:  23.536183 4302.429688 0.9826196 1.8461107 16.4949 10.5103  4
------> CAND: 239.798916 3796.638672 0.7937757 2.2060416 24.18 10.5012  1
------> CAND: 434.069545 3620.638428 0.8592385 0.7724217 16.472 10.4921  4
------> CAND:  34.455030 3750.882812 0.7186645 1.2290763 14.831 10.4844  8
------> CAND: 118.625787 4174.582031 1.0395222 1.2664614 14.2948 10.4618 16
------> CAND: 277.812076 3647.741699 0.6686687 1.1604556 14.8077 10.4605  8
------> CAND: 439.598907 3995.648682 0.9724038 2.3406267 16.4207 10.4515  4
------> CAND: 384.314114 3712.953125 0.6321596 1.6666316 16.4137 10.4459  4
------> CAND:  78.894676 3765.393799 0.9859876 2.4614348 14.2752 10.4365 16
------> CAND: 403.649103 3744.408203 0.7329636 2.0803792 16.397 10.4327  4
------> CAND: 220.808814 3793.290771 0.9918776 2.4663725 14.7775 10.4294  8
------> CAND:  59.920404 3751.257324 0.7177635 2.0353959 16.3762 10.4163  4
[10:17:55][49210][INFO ] Statistics: count dirty SumSpec pages 1891 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:17:55][49210][INFO ] Data processing finished successfully!
10:17:55 (49210): called boinc_finish(0)

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