Task 1732996411

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:31:39][2466763][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:31:39][2466763][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_191.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_191_6300000_2_0
------> GPU usage: 0.500000
[17:31:39][2466763][INFO ] Starting data processing...
[17:31:39][2466763][INFO ] opti: No host transfer for n_steps. Use device global.
[17:31:39][2466763][INFO ] opti: No host transfer for mean. Use device global.
[17:31:39][2466763][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:31:39][2466763][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:31:39][2466763][INFO ] opti: power spectrum in fft callback (static link).
[17:31:39][2466763][INFO ] opti: __constant__ access is not uniform, bad!
[17:31:40][2466763][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:31:40][2466763][INFO ] CUDA global memory status (initial GPU state, including context):
[17:31:40][2466763][INFO ] No template file. Generating templates.
[17:31:40][2466763][INFO ] Template param value T_cons = 50000
[17:31:43][2466763][INFO ] Number of generated templates to be used: 50000
[17:31:43][2466763][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt
[17:31:43][2466763][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[17:31:43][2466763][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[17:31:43][2466763][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_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475479675
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.64676
[17:31:43][2466763][INFO ] Allocating memory for dedispersed compressed time series...
[17:31:43][2466763][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:31:43][2466763][INFO ] 8-bit allocation done
[17:31:43][2466763][INFO ] Foobar
[17:31:43][2466763][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[17:31:43][2466763][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:31:43][2466763][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:31:43][2466763][INFO ] FftSize = 12582913
[17:31:43][2466763][INFO ] Seed for random number generator is 1107344594.
[17:31:44][2466763][INFO ] 8[17:31:44][2466763][INFO ] 9[17:31:45][2466763][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:31:45][2466763][INFO ] Normalization factor 3.97364e-08
[17:31:45][2466763][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
[17:31:45][2466763][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:31:45][2466763][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:31:45][2466763][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:31:45][2466763][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:32:39][2466763][INFO ] Checkpoint committed!
[17:33:40][2466763][INFO ] Checkpoint committed!
[17:34:40][2466763][INFO ] Checkpoint committed!
[17:35:40][2466763][INFO ] Checkpoint committed!
[17:36:40][2466763][INFO ] Checkpoint committed!
[17:37:40][2466763][INFO ] Checkpoint committed!
[17:38:40][2466763][INFO ] Checkpoint committed!
[17:39:40][2466763][INFO ] Checkpoint committed!
[17:40:40][2466763][INFO ] Checkpoint committed!
[17:41:40][2466763][INFO ] Checkpoint committed!
[17:42:40][2466763][INFO ] Checkpoint committed!
[17:43:09][2466763][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.488321 4991.591797 0.9165618 0.0685444 17.0676 14.1468 16
------> CAND: 105.187105 4495.973633 0.9716408 3.7119734 16.0726 12.8024 16
------> CAND: 163.869910 3921.325928 0.8901449 3.4556949 15.4607 11.9873 16
------> CAND: 179.231555 3663.309570 0.7345349 6.1313043 15.4457 11.9675 16
------> CAND:  46.199377 4168.190430 0.9066073 6.2831502 21.779 11.8739  2
------> CAND:  59.152257 4369.476562 1.0064666 3.6457191 15.3057 11.7824 16
------> CAND: 171.414101 4129.701660 1.0313337 3.5257840 15.2952 11.7685 16
------> CAND:  79.087232 4079.944336 0.5314379 3.6815369 18.0106 11.7156  4
------> CAND: 395.932599 3616.659912 0.8517871 6.1421099 16.0142 11.7105  8
------> CAND: 171.956994 3657.166016 0.8235569 6.1490469 15.1347 11.5569 16
------> CAND: 128.430562 3931.538086 0.7692350 3.4858265 15.0622 11.4616 16
------> CAND: 199.743418 4503.336426 1.1103047 3.6824210 14.9771 11.35 16
------> CAND: 259.645397 3891.203857 0.6184494 6.1444659 15.635 11.3158  8
------> CAND: 432.910318 4209.898438 0.8987082 0.0048333 25.9429 11.2669  1
------> CAND: 275.296394 3889.530762 0.8414692 6.2172689 15.573 11.2514  8
------> CAND: 307.267403 4057.471436 0.5669717 3.6375403 17.4047 11.2327  4
------> CAND: 115.492214 4184.119141 0.6562772 6.2080159 14.8411 11.1718 16
------> CAND: 399.775151 4073.325684 0.4526462 3.7425129 20.5729 11.1571  2
------> CAND: 342.827943 4129.701660 1.0313337 3.5257840 15.4566 11.1306  8
------> CAND:  79.087751 4082.119141 0.5300992 3.6755390 20.4809 11.1024  2
------> CAND: 100.453399 5490.939941 1.0524445 4.1143651 17.2373 11.0995  4
------> CAND: 280.295838 4721.726074 0.5119495 6.0774622 15.4165 11.089  8
------> CAND:  86.587306 4914.657715 0.9290696 0.0733152 14.776 11.0867 16
------> CAND: 341.069249 3854.658447 0.6758705 6.1595373 15.4126 11.085  8
------> CAND:  79.087491 4079.944336 0.5314379 3.6815369 20.4117 11.0614  2
------> CAND: 118.741009 3742.946533 0.8217443 3.3761086 15.3777 11.0488  8
------> CAND: 386.781787 3693.707031 0.5284830 3.4439275 15.3361 11.0057  8
------> CAND:  43.294431 4761.277344 0.9492626 0.0757683 14.6925 10.9779 16
------> CAND: 400.573660 3789.331787 0.8576534 3.3935792 25.1967 10.9428  1
------> CAND:  49.482687 4243.169922 0.7167647 6.2337518 15.2646 10.9318  8
------> CAND:  54.218729 4112.655273 0.5982903 6.1644850 17.0212 10.9277  4
------> CAND: 230.937975 3874.399658 0.7708750 6.1969838 15.1967 10.8615  8
------> CAND: 115.262548 3617.774658 0.8574956 3.3001409 14.5954 10.8514 16
------> CAND: 461.875951 3874.399658 0.7708750 6.1969838 16.8556 10.7962  4
------> CAND: 178.538925 5560.665527 1.1697415 4.1069446 14.5521 10.7951 16
------> CAND: 282.435751 3639.996094 0.4004762 3.4850218 15.1244 10.7868  8
------> CAND: 303.035068 4000.664062 0.5973721 3.5881159 15.1221 10.7844  8
------> CAND: 478.777263 3628.120850 0.5544254 3.3903654 24.8181 10.7784  1
------> CAND:  38.178208 3723.779297 0.9154713 6.1882076 14.539 10.7781 16
------> CAND: 280.219543 4677.053223 0.3439434 5.7317505 16.8313 10.777  4
------> CAND:  65.972677 7208.410156 1.0826622 5.0972171 15.1037 10.7655  8
------> CAND:  86.582634 4405.937012 0.7197052 6.2488046 14.5209 10.7547 16
------> CAND:  86.601060 5090.943848 1.0743573 0.1271479 15.0749 10.7357  8
------> CAND: 182.804217 4251.958008 0.7121778 6.2395539 15.0664 10.727  8
------> CAND: 173.099613 3829.850586 0.5744322 6.1203547 15.0621 10.7226  8
------> CAND: 459.154219 4070.723877 0.8108698 6.2416420 19.8315 10.7171  2
------> CAND: 108.386594 3619.907227 0.7625983 6.1293759 14.4793 10.7006 16
------> CAND: 366.661523 3617.065918 0.8217650 6.1402950 16.7339 10.6996  4
------> CAND: 204.497626 3683.526367 0.5902123 3.4044683 15.0395 10.6992  8
------> CAND:  90.986505 4163.595703 0.6724513 6.2061968 14.4718 10.6909 16
------> CAND: 273.647733 3633.002441 0.4577086 6.0149741 15.0249 10.6842  8
------> CAND: 462.949281 5169.590820 1.2060452 3.9282308 19.7365 10.6608  2
------> CAND: 224.193073 5792.604004 0.5880467 5.8031058 14.9978 10.6562  8
------> CAND: 393.687844 4509.920898 1.0152979 3.7012758 16.6448 10.6291  4
------> CAND: 231.047229 4117.496582 0.8466312 6.2594290 16.6108 10.602  4
------> CAND: 115.495068 3834.743896 0.9452885 6.2235990 14.394 10.5901 16
------> CAND:  94.588751 4171.733887 0.5856586 3.6929965 16.5821 10.5793  4
------> CAND: 253.915954 4617.010254 0.4520511 6.0113535 14.9026 10.5582  8
------> CAND:  86.567842 4179.257812 0.5768986 6.1575384 14.368 10.5564 16
------> CAND: 159.763438 3822.569336 0.5904893 3.4874649 14.3667 10.5548 16
------> CAND:  87.961407 3997.341553 0.7895433 3.5146718 14.3577 10.5432 16
------> CAND: 134.788796 4324.108398 0.9416153 0.0378800 14.3552 10.5399 16
------> CAND: 342.325014 3671.436768 0.6556966 6.1115599 14.8834 10.5384  8
------> CAND:  39.544005 4082.119141 0.5300992 3.6755390 14.3517 10.5354 16
------> CAND: 127.266144 4086.050781 0.5238566 3.6822691 14.3465 10.5287 16
------> CAND:  86.549936 3829.850586 0.5744322 6.1203547 14.3458 10.5278 16
------> CAND: 319.270740 4096.965332 0.9037215 6.2698536 14.8688 10.5234  8
------> CAND: 170.832282 4691.301758 0.7952594 3.8680711 14.3391 10.5191 16
------> CAND: 268.346739 4653.658203 0.5558436 4.0132141 14.8474 10.5013  8
------> CAND: 239.388632 3628.120850 0.5544254 3.3903654 19.4572 10.4952  2
------> CAND:  86.587565 3778.064941 0.6849103 6.1461654 14.3123 10.4844 16
------> CAND: 402.730181 4825.008301 0.5524125 6.1103311 14.8096 10.4624  8
------> CAND: 432.752536 4931.016602 0.6713374 6.2120180 19.3682 10.4425  2
------> CAND: 230.930190 4582.310547 0.6819112 6.2350693 14.7899 10.4421  8
------> CAND:  40.137762 4359.950684 0.7454696 6.2637124 14.2764 10.438 16
------> CAND: 353.419290 5472.631348 0.7840945 4.2688627 16.3964 10.4322  4
------> CAND: 462.094717 4117.496582 0.8466312 6.2594290 19.3415 10.4267  2
------> CAND:  57.751167 5042.988770 1.1889398 0.1583623 14.2676 10.4267 16
------> CAND:  91.544449 3709.338623 0.7289199 6.1464057 14.7747 10.4265  8
------> CAND: 115.527507 4539.185547 0.9695347 0.0714723 14.2622 10.4198 16
------> CAND: 124.085081 4538.106445 0.8439952 3.7723844 16.3664 10.4085  4
------> CAND: 231.136759 4290.114746 1.0770926 0.0563738 14.755 10.4063  8
------> CAND:  40.352117 5049.735840 0.8756070 4.0042586 14.7544 10.4057  8
------> CAND: 115.265403 3964.974121 0.5322335 3.6030684 14.2499 10.4039 16
------> CAND:  52.956476 3729.639648 0.1750755 5.4295282 14.2496 10.4035 16
------> CAND:  86.602098 4597.505371 1.0153297 0.0833215 14.7396 10.3904  8
------> CAND: 162.090197 3799.291016 0.9248708 6.2071524 14.2391 10.3899 16
------> CAND: 346.407093 3874.399658 0.7708750 6.1969838 16.3426 10.3897  4
------> CAND:  86.581856 4786.071777 1.0125141 0.1038709 14.2349 10.3846 16
------> CAND: 169.632571 3624.313965 0.6216329 3.3620667 14.2346 10.3842 16
------> CAND: 109.402831 3689.172363 0.8669515 3.3378153 14.7332 10.3839  8
------> CAND: 193.390893 3693.707031 0.5284830 3.4439275 14.225 10.3717 16
------> CAND: 386.521499 4463.576660 1.0451320 0.0808090 23.8668 10.3652  1
------> CAND:  75.090272 3814.465332 0.7772806 6.1847544 14.715 10.3652  8
------> CAND: 122.569288 3801.516846 0.1582977 4.4016819 14.2138 10.3573 16
------> CAND:  25.745384 4017.110107 0.5736659 6.1409049 14.2029 10.3432 16
------> CAND: 166.038628 4037.004395 0.2183575 5.5231295 14.6868 10.3362  8
------> CAND: 333.091159 4536.965820 0.8451498 3.7644031 14.6793 10.3285  8
------> CAND: 152.170200 3650.286865 0.8951468 3.3083098 14.189 10.3254 16
------> CAND: 213.853190 4854.774414 1.0096745 0.0997054 14.6755 10.3246  8
[17:43:09][2466763][INFO ] Statistics: count dirty SumSpec pages 1889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:43:09][2466763][INFO ] Data processing finished successfully!
17:43:09 (2466763): called boinc_finish(0)

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