Task 1733372995

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:26:28][3896370][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:26:28][3896370][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_159.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_159_7500000_0_0
------> GPU usage: 0.500000
[18:26:28][3896370][INFO ] Starting data processing...
[18:26:28][3896370][INFO ] opti: No host transfer for n_steps. Use device global.
[18:26:28][3896370][INFO ] opti: No host transfer for mean. Use device global.
[18:26:28][3896370][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:26:28][3896370][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:26:28][3896370][INFO ] opti: power spectrum in fft callback (static link).
[18:26:28][3896370][INFO ] opti: __constant__ access is not uniform, bad!
[18:26:29][3896370][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:26:29][3896370][INFO ] CUDA global memory status (initial GPU state, including context):
[18:26:29][3896370][INFO ] No template file. Generating templates.
[18:26:29][3896370][INFO ] Template param value T_cons = 50000
[18:26:32][3896370][INFO ] Number of generated templates to be used: 50000
[18:26:32][3896370][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_159.cpt
[18:26:32][3896370][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[18:26:32][3896370][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_159.binary
[18:26:32][3896370][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614295522
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.09203
[18:26:32][3896370][INFO ] Allocating memory for dedispersed compressed time series...
[18:26:32][3896370][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:26:32][3896370][INFO ] 8-bit allocation done
[18:26:32][3896370][INFO ] Foobar
[18:26:32][3896370][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_159.binary
[18:26:32][3896370][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:26:32][3896370][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:26:32][3896370][INFO ] FftSize = 12582913
[18:26:32][3896370][INFO ] Seed for random number generator is 1099160890.
[18:26:33][3896370][INFO ] 8[18:26:33][3896370][INFO ] 9[18:26:34][3896370][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:26:34][3896370][INFO ] Normalization factor 3.97364e-08
[18:26:34][3896370][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
[18:26:34][3896370][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
[18:26:34][3896370][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:26:34][3896370][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:26:34][3896370][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:27:29][3896370][INFO ] Checkpoint committed!
[18:28:29][3896370][INFO ] Checkpoint committed!
[18:29:29][3896370][INFO ] Checkpoint committed!
[18:30:29][3896370][INFO ] Checkpoint committed!
[18:31:29][3896370][INFO ] Checkpoint committed!
[18:32:29][3896370][INFO ] Checkpoint committed!
[18:33:29][3896370][INFO ] Checkpoint committed!
[18:34:29][3896370][INFO ] Checkpoint committed!
[18:35:29][3896370][INFO ] Checkpoint committed!
[18:36:29][3896370][INFO ] Checkpoint committed!
[18:36:48][3896370][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 282.997329 4182.505859 1.0584460 6.1207676 19.2488 12.7069  4
------> CAND: 168.559500 4930.266602 0.9894263 5.9969769 15.8885 12.5562 16
------> CAND: 115.420070 4618.020508 0.5771575 5.4656134 15.8062 12.4464 16
------> CAND: 316.888965 3825.648926 0.7682618 5.9679933 28.0438 12.1793  1
------> CAND: 355.017866 3938.785400 0.6092361 5.8408799 16.2158 11.9211  8
------> CAND: 129.869281 4588.911621 0.9559541 6.0391636 16.1986 11.9031  8
------> CAND:  72.981760 4163.854980 0.9030539 6.0511508 15.2649 11.7285 16
------> CAND: 332.584857 3678.465332 0.6382601 3.6082034 15.9409 11.634  8
------> CAND: 325.435899 4477.475586 0.9814484 3.9640682 17.8097 11.5554  4
------> CAND: 180.709719 3625.500977 0.6481254 5.8873982 15.8545 11.5441  8
------> CAND: 176.982389 4385.606934 1.0210778 3.8948724 21.1882 11.5226  2
------> CAND: 120.189849 4076.313232 0.9998213 6.0935369 20.953 11.3829  2
------> CAND: 172.549194 4762.314941 0.6459844 4.6681023 15.6868 11.3695  8
------> CAND: 230.592309 4315.120117 1.0194184 3.8452404 26.0574 11.3166  1
------> CAND: 346.306144 5311.242676 1.2060509 6.0468464 17.4617 11.2781  4
------> CAND: 171.269814 3679.277344 0.6616080 3.6025596 14.9173 11.2715 16
------> CAND: 272.057201 4002.042480 0.9643980 6.0751858 15.5672 11.2453  8
------> CAND:  86.612218 4577.413086 1.1180005 6.1328468 14.7508 11.0539 16
------> CAND: 259.738561 4588.911621 0.9559541 6.0391636 17.1321 11.0158  4
------> CAND: 353.647139 4084.454590 0.7152237 3.8662629 20.2691 10.9767  2
------> CAND: 158.444612 3825.648926 0.7682618 5.9679933 20.2373 10.9578  2
------> CAND:  86.522428 3749.126465 0.4247656 5.6044559 14.6746 10.9545 16
------> CAND: 277.496253 5472.650391 0.9003104 5.1140380 15.2415 10.9078  8
------> CAND:  89.721138 3806.899658 0.4996784 3.8632641 14.6233 10.8878 16
------> CAND: 298.736818 4315.213379 0.6381853 5.7886071 20.0828 10.8662  2
------> CAND:  88.001111 4922.056152 0.9903532 4.2684641 14.5968 10.8533 16
------> CAND: 115.296284 4315.120117 1.0194184 3.8452404 20.0596 10.8524  2
------> CAND: 417.918993 4346.852051 0.6066736 4.2277708 16.8925 10.8255  4
------> CAND: 230.959515 3643.088867 0.4202214 5.6339917 15.1592 10.8228  8
------> CAND: 263.428781 3633.096191 0.5127413 3.6899161 20 10.8171  2
------> CAND: 489.356673 3834.789551 0.7569921 3.6601455 19.9746 10.802  2
------> CAND:  72.812041 4491.186523 0.7491356 5.8862371 14.554 10.7976 16
------> CAND:  91.900496 3913.133789 0.7336001 5.9482412 14.5529 10.7962 16
------> CAND: 231.021797 3845.214844 0.8859082 6.0307112 15.1302 10.7929  8
------> CAND:  89.131274 4928.217773 0.9896597 5.9977732 14.533 10.7703 16
------> CAND: 346.420847 3960.964111 0.8062968 5.9934859 19.9052 10.7608  2
------> CAND:  50.063728 4024.638916 0.4999719 5.6711154 15.0953 10.7568  8
------> CAND:  86.560836 4212.105469 0.6553663 5.8419814 14.5213 10.7551 16
------> CAND:  86.581856 4871.532227 1.0114583 6.0218201 14.5154 10.7475 16
------> CAND: 482.117665 3708.179932 0.7735584 3.5585992 24.7303 10.7402  1
------> CAND: 189.333987 3777.281982 0.8920559 3.5542142 15.0654 10.726  8
------> CAND: 135.103840 3694.926758 0.9011706 6.0139785 14.4987 10.7259 16
------> CAND: 201.366648 3704.033447 0.5242962 3.7344880 14.4955 10.7217 16
------> CAND: 115.479498 4209.019043 0.8921900 6.0382705 15.0403 10.7  8
------> CAND: 233.305737 4314.341797 0.7756838 5.9522972 15.0278 10.6871  8
------> CAND: 128.413175 4224.256348 0.8174959 3.9058781 15.0095 10.6683  8
------> CAND: 116.234670 4336.739746 0.7049958 5.8779378 15.0064 10.6651  8
------> CAND: 280.365646 3984.795166 0.5890773 5.8105397 16.6835 10.6597  4
------> CAND: 130.816748 4033.206787 0.4792600 5.6236863 14.9988 10.6572  8
------> CAND: 210.442721 5808.112793 1.1158286 5.0105424 19.7164 10.6489  2
------> CAND:  72.931934 4514.305664 0.9783655 6.0641160 14.9722 10.6298  8
------> CAND: 190.459737 3809.584473 0.6424278 5.8821597 14.4173 10.6203 16
------> CAND: 346.420587 3960.964111 0.8062968 5.9934859 16.6333 10.6199  4
------> CAND: 124.379883 3721.502441 0.7196119 3.5979934 14.4116 10.6129 16
------> CAND:  94.332356 4182.505859 1.0584460 6.1207676 14.4069 10.6068 16
------> CAND: 305.218319 4602.631348 0.7169533 5.7921047 16.6089 10.6006  4
------> CAND: 298.729552 4397.448242 0.6668399 5.8010082 19.614 10.5881  2
------> CAND: 250.192517 4034.076660 0.3752875 4.5375051 19.6078 10.5845  2
------> CAND: 280.391078 3718.602051 0.4826727 5.7227068 16.5842 10.581  4
------> CAND: 301.975493 4605.684082 0.7826588 5.8895507 19.5914 10.5748  2
------> CAND:  79.587565 3996.644775 0.5675755 3.9562342 14.382 10.5746 16
------> CAND: 476.149214 3809.584473 0.6424278 5.8821597 19.5869 10.5721  2
------> CAND: 404.920958 3625.837646 0.6122522 3.5955327 14.907 10.5626  8
------> CAND: 115.455364 4166.825684 0.4884346 5.5743170 14.3673 10.5555 16
------> CAND: 101.916511 4097.462402 1.0004907 6.0903511 14.3599 10.546 16
------> CAND: 136.862533 3718.817383 0.4788936 3.8159943 14.354 10.5384 16
------> CAND: 221.649883 4620.465332 0.7752318 5.8758035 19.5264 10.5363  2
------> CAND: 247.129790 3935.173584 0.7101935 3.7553918 14.8673 10.5218  8
------> CAND:  60.119188 3652.496094 0.3941617 5.5778580 24.2239 10.5203  1
------> CAND: 303.075292 4120.187012 1.0250176 6.1010270 14.8627 10.5171  8
------> CAND: 397.637574 3888.635498 0.4575931 4.0218525 16.5003 10.5146  4
------> CAND:  17.598094 5710.124023 1.2209052 4.7010221 14.328 10.5048 16
------> CAND: 229.813782 4076.914307 0.7205315 3.8626502 19.4606 10.4972  2
------> CAND: 285.400643 4153.884277 0.6195741 4.0320539 14.8403 10.494  8
------> CAND: 134.716912 4001.148926 0.6750262 5.8979926 14.315 10.4879 16
------> CAND: 119.147141 3886.085205 0.6533915 5.8943105 14.8194 10.4724  8
------> CAND: 321.024503 4266.758789 0.9807694 3.8380053 19.4065 10.4652  2
------> CAND: 324.009117 3711.974854 0.9305475 3.4962397 14.8106 10.4634  8
------> CAND: 342.637722 4063.639404 0.8178627 3.7836881 16.4349 10.4628  4
------> CAND: 135.204270 5816.041016 1.1793275 5.7435012 16.42 10.451  4
------> CAND: 141.498664 4182.505859 1.0584460 6.1207676 14.7983 10.4508  8
------> CAND: 188.235485 4308.621582 0.9792809 3.8605685 14.2842 10.4481 16
------> CAND: 415.927520 4972.848633 0.6847680 4.8864398 16.4099 10.4429  4
------> CAND: 171.506227 3661.671631 0.7624443 5.9516044 16.4083 10.4416  4
------> CAND: 426.250534 3981.608643 0.5965768 5.8279295 16.3966 10.4324  4
------> CAND:  86.504263 4170.201172 0.4054598 5.1582260 14.2698 10.4295 16
------> CAND: 211.593125 3716.416260 0.9561571 3.4872837 19.3441 10.4282  2
------> CAND: 285.967151 3923.652832 0.9397600 3.6326859 24.0097 10.4273  1
------> CAND: 432.643542 3676.497314 0.3328064 5.3672266 23.9977 10.4221  1
------> CAND: 270.707494 4763.364746 0.6492673 4.6356149 14.7647 10.4162  8
------> CAND: 232.589232 4735.569824 0.9081202 5.9699912 14.7634 10.4149  8
------> CAND: 425.475640 3773.919434 0.5657554 5.8188782 19.317 10.4121  2
------> CAND: 143.673091 3978.787354 0.4307206 4.1970916 14.2528 10.4076 16
------> CAND: 304.881995 3667.498535 0.3404962 5.4179177 14.7388 10.3896  8
------> CAND: 497.152068 3679.422119 0.9641354 3.4605196 16.3354 10.384  4
------> CAND: 136.581485 3824.922363 0.5029162 5.7335238 14.2331 10.3822 16
------> CAND: 129.171720 4255.000488 0.5903887 5.7353005 14.2281 10.3758 16
------> CAND: 161.247570 4653.528809 1.0311515 4.0650096 16.3246 10.3754  4
------> CAND: 232.318305 3777.851318 0.5497103 3.7786314 23.8727 10.3678  1
------> CAND: 233.090085 3692.259277 0.5931793 3.6666789 19.2225 10.3562  2
[18:36:48][3896370][INFO ] Statistics: count dirty SumSpec pages 1709 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:36:48][3896370][INFO ] Data processing finished successfully!
18:36:48 (3896370): called boinc_finish(0)

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