Task 1732965753

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:39:15][3219944][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:39:15][3219944][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_150.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_150_2050000_1_0
------> GPU usage: 0.500000
[06:39:15][3219944][INFO ] Starting data processing...
[06:39:15][3219944][INFO ] opti: No host transfer for n_steps. Use device global.
[06:39:15][3219944][INFO ] opti: No host transfer for mean. Use device global.
[06:39:15][3219944][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:39:15][3219944][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:39:15][3219944][INFO ] opti: power spectrum in fft callback (static link).
[06:39:15][3219944][INFO ] opti: __constant__ access is not uniform, bad!
[06:39:15][3219944][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:39:15][3219944][INFO ] CUDA global memory status (initial GPU state, including context):
[06:39:15][3219944][INFO ] No template file. Generating templates.
[06:39:15][3219944][INFO ] Template param value T_cons = 50000
[06:39:18][3219944][INFO ] Number of generated templates to be used: 50000
[06:39:18][3219944][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_150.cpt
[06:39:18][3219944][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[06:39:18][3219944][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_150.binary
[06:39:18][3219944][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_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044930334
------> 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 cm^-3 pc
------> Scale factor: 1.23695
[06:39:18][3219944][INFO ] Allocating memory for dedispersed compressed time series...
[06:39:18][3219944][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:39:18][3219944][INFO ] 8-bit allocation done
[06:39:18][3219944][INFO ] Foobar
[06:39:18][3219944][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_150.binary
[06:39:18][3219944][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:39:18][3219944][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:39:18][3219944][INFO ] FftSize = 12582913
[06:39:18][3219944][INFO ] Seed for random number generator is -1045520513.
[06:39:20][3219944][INFO ] 8[06:39:20][3219944][INFO ] 9[06:39:20][3219944][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:39:20][3219944][INFO ] Normalization factor 3.97364e-08
[06:39:20][3219944][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
[06:39:20][3219944][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
[06:39:20][3219944][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:39:20][3219944][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:39:20][3219944][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:40:15][3219944][INFO ] Checkpoint committed!
[06:41:15][3219944][INFO ] Checkpoint committed!
[06:42:15][3219944][INFO ] Checkpoint committed!
[06:43:15][3219944][INFO ] Checkpoint committed!
[06:44:15][3219944][INFO ] Checkpoint committed!
[06:45:15][3219944][INFO ] Checkpoint committed!
[06:46:15][3219944][INFO ] Checkpoint committed!
[06:47:15][3219944][INFO ] Checkpoint committed!
[06:48:15][3219944][INFO ] Checkpoint committed!
[06:49:15][3219944][INFO ] Checkpoint committed!
[06:50:16][3219944][INFO ] Checkpoint committed!
[06:50:33][3219944][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 363.150105 5174.082520 1.1838126 2.7820427 16.6692 12.3961  8
------> CAND:  87.151479 3707.933594 0.7884702 2.7599983 15.7089 12.3168 16
------> CAND: 115.153035 4141.024414 1.0520084 2.9038985 16.5271 12.247  8
------> CAND: 259.055273 4565.233398 1.0162492 2.8371277 16.1534 11.8558  8
------> CAND: 345.736521 4893.659668 1.0668782 2.7756968 16.1404 11.8422  8
------> CAND: 266.868056 3979.480469 0.5501992 0.9845046 21.6141 11.7758  2
------> CAND:  12.347965 3934.660889 0.9356057 2.8490272 15.2395 11.695 16
------> CAND: 102.114517 3678.950684 0.9637360 0.3745701 15.9885 11.6837  8
------> CAND: 230.419476 4088.108887 0.8317977 2.7746718 15.8999 11.5913  8
------> CAND: 352.526838 3664.397461 0.7652505 2.7443941 17.7808 11.5323  4
------> CAND: 388.578369 3898.069824 0.4903471 2.3761575 15.7826 11.4692  8
------> CAND: 181.574923 5174.082520 1.1838126 2.7820427 15.0341 11.4248 16
------> CAND: 233.227365 3674.245117 0.7014911 2.7029409 15.6648 11.3466  8
------> CAND: 115.365314 4517.103027 0.6242120 1.5343077 14.8717 11.2119 16
------> CAND: 217.738561 3943.010010 0.4854023 2.3478091 15.5016 11.1772  8
------> CAND: 172.730851 3693.678223 0.8674738 2.8036621 14.8384 11.1683 16
------> CAND: 252.649549 5440.333496 1.1846799 2.5983138 15.4377 11.111  8
------> CAND: 358.543817 3661.415039 0.7761493 0.4437238 20.4748 11.0988  2
------> CAND: 175.241602 3648.375244 0.4264157 0.8492436 17.233 11.0961  4
------> CAND: 437.538923 3722.710938 0.7577774 0.5079457 17.21 11.0778  4
------> CAND:  86.383331 3939.458984 0.7270386 2.7137136 14.7479 11.0501 16
------> CAND:  19.974939 3698.500732 0.8435637 2.7888515 14.7378 11.037 16
------> CAND:  43.024282 5069.355957 0.9654781 1.5167074 14.7133 11.0049 16
------> CAND: 275.607286 3844.422119 0.7655312 2.7507479 15.3071 10.9757  8
------> CAND: 133.434158 3979.480469 0.5501992 0.9845046 17.0657 10.9631  4
------> CAND: 345.840065 4843.166992 0.8964527 2.5967488 15.2816 10.9493  8
------> CAND: 343.960181 3767.620605 0.7676503 0.5328023 17.0266 10.932  4
------> CAND: 115.154592 4150.296875 1.0533264 2.8997986 14.6549 10.9289 16
------> CAND:  32.554904 3676.991455 0.6609159 2.6765704 17.0012 10.9119  4
------> CAND: 145.484725 4166.788086 0.6564621 2.5708926 16.9757 10.8916  4
------> CAND: 230.418438 3748.916260 0.8160628 2.7773166 15.207 10.8722  8
------> CAND: 115.350003 5452.780273 1.0702586 2.3460562 15.2048 10.8699  8
------> CAND: 230.455548 3703.186279 0.5504618 2.5526340 15.2041 10.8692  8
------> CAND:  32.555164 3682.152832 0.6648301 2.6744745 16.9436 10.8661  4
------> CAND: 144.080780 5402.233887 1.1922635 2.6690729 14.6058 10.865 16
------> CAND:  21.282865 4062.859863 0.9288906 0.6650110 15.1891 10.8537  8
------> CAND:  57.614925 3736.044678 0.8853123 2.8116355 14.5865 10.8398 16
------> CAND: 371.917621 3854.725342 0.7530542 2.7361405 15.1729 10.837  8
------> CAND: 299.557646 3673.143555 0.9404361 2.8283205 19.9905 10.8115  2
------> CAND: 410.345997 4942.298340 0.8078470 1.6760960 16.8708 10.8083  4
------> CAND: 230.630717 3945.497314 0.4745285 2.3006949 15.1406 10.8036  8
------> CAND: 115.302253 3681.952881 0.3615018 2.0717041 14.5452 10.7863 16
------> CAND:  86.357900 4385.642578 1.0532647 2.8895466 14.5275 10.7631 16
------> CAND: 193.943129 3647.503662 0.4466575 0.7908182 15.0779 10.7388  8
------> CAND: 279.763844 3618.908691 0.8239228 2.7759149 15.0764 10.7373  8
------> CAND:  21.282346 3995.318115 0.8978631 0.6329492 15.075 10.7359  8
------> CAND: 252.213574 4993.514160 1.0511023 2.7177017 15.0531 10.7133  8
------> CAND: 465.237892 3891.397461 0.8037618 0.6068351 19.8133 10.7063  2
------> CAND: 337.239673 3637.071045 0.5078322 2.5049906 15.0405 10.7003  8
------> CAND: 230.606842 3996.617432 0.4306549 2.0713599 15.0189 10.678  8
------> CAND: 279.856489 4095.625000 0.7368850 2.6982007 15.0173 10.6763  8
------> CAND: 115.269295 3626.526855 0.6465147 2.6605434 14.4592 10.6746 16
------> CAND: 431.799618 3789.943604 0.9951954 2.8656178 19.7418 10.6639  2
------> CAND: 182.622042 4604.666016 0.9190748 2.7440546 14.4472 10.659 16
------> CAND:  80.422666 3733.520996 0.4883383 2.4545720 14.4418 10.6521 16
------> CAND:  32.555423 3731.644043 0.6814028 2.6915610 16.6631 10.6435  4
------> CAND:  56.067472 4425.183105 0.7220507 1.1705828 16.6574 10.6391  4
------> CAND:  32.554645 3626.624512 0.6450070 2.6592870 16.65 10.6332  4
------> CAND: 345.638427 3798.909912 0.9963953 2.8633995 14.9634 10.6208  8
------> CAND:  86.402795 3738.624023 0.6607248 2.6737430 14.416 10.6186 16
------> CAND: 230.244827 4003.693848 0.9844471 2.8688860 14.952 10.609  8
------> CAND: 249.637427 3809.791748 0.9816595 2.8586812 14.935 10.5915  8
------> CAND: 182.062800 3720.887939 0.7369525 0.5156353 16.5962 10.5905  4
------> CAND: 174.472936 5086.140625 0.9656176 2.5551426 14.9301 10.5864  8
------> CAND: 345.461442 3693.678223 0.8674738 2.8036621 14.9268 10.5831  8
------> CAND: 167.166455 3942.163574 0.4814776 1.1035062 14.3874 10.5815 16
------> CAND: 115.230110 3736.044678 0.8853123 2.8116355 14.9245 10.5807  8
------> CAND: 124.524170 4180.500977 1.0000093 0.7104912 14.3758 10.5666 16
------> CAND: 185.958811 3854.725342 0.7530542 2.7361405 14.3692 10.558 16
------> CAND: 252.076553 3996.801025 0.9845016 2.8731532 24.3068 10.5563  1
------> CAND: 230.447503 3651.773682 0.8865076 2.8075907 19.5593 10.5557  2
------> CAND: 451.073882 4205.532227 0.9693512 2.8535609 24.2862 10.5474  1
------> CAND: 126.397308 3661.681885 0.3918930 0.9587765 14.8915 10.5467  8
------> CAND: 230.468783 4449.015625 0.9453134 2.8014505 14.8854 10.5404  8
------> CAND: 115.316786 4348.132324 0.5488551 2.1554353 14.3436 10.5249 16
------> CAND: 115.297841 3696.873535 0.3552711 2.0142596 14.3391 10.5191 16
------> CAND: 197.654369 3808.683838 0.7002722 0.6162698 14.8608 10.5151  8
------> CAND:  56.067212 4430.272461 0.7205869 1.1672567 16.4928 10.5086  4
------> CAND: 288.989914 5077.369629 1.1771181 2.8147750 14.8423 10.496  8
------> CAND: 323.997958 3857.811035 0.6021498 2.5962946 16.4756 10.495  4
------> CAND:  72.530214 4308.012695 0.7039999 1.0835528 14.8401 10.4938  8
------> CAND: 115.292392 3861.981201 0.5040861 2.4363537 14.3113 10.4832 16
------> CAND:  98.066693 4245.640625 1.0080330 2.8722396 14.3054 10.4756 16
------> CAND: 115.310038 3682.048340 0.3599165 1.1488485 14.3044 10.4743 16
------> CAND:  60.175502 4001.787109 0.4754532 2.2562101 16.4488 10.4738  4
------> CAND: 299.559203 3689.393799 0.9484009 2.8333707 19.4187 10.4724  2
------> CAND: 216.106768 3945.465576 0.9556189 0.5664099 14.8135 10.4664  8
------> CAND: 168.894267 4114.357910 0.5947120 2.4781241 14.2898 10.4554 16
------> CAND: 345.727438 3657.997559 0.8065500 2.7669597 16.4069 10.4406  4
------> CAND: 246.763363 4080.894775 0.4782391 2.2016399 16.4046 10.4388  4
------> CAND:  66.575776 4421.559570 1.0942364 2.9080329 14.2745 10.4357 16
------> CAND: 146.008933 5465.234375 1.1872708 1.5973700 14.2635 10.4214 16
------> CAND: 115.249832 4430.951172 0.7178453 2.5466199 14.2613 10.4186 16
------> CAND: 355.175388 3768.695068 0.4557384 0.9335293 16.3754 10.4156  4
------> CAND:  24.964262 3819.369629 0.9111504 0.4969903 14.7602 10.4116  8
------> CAND: 172.755504 4074.443115 0.9668779 2.8595157 14.7581 10.4094  8
------> CAND:  57.562504 4257.152832 1.0389878 2.8930871 16.3667 10.4087  4
------> CAND:  57.576518 4141.024414 1.0520084 2.9038985 14.2515 10.4059 16
------> CAND: 144.945465 4586.124023 1.0664294 2.8609173 14.7517 10.4029  8
------> CAND: 127.164157 3921.169922 0.6655194 0.7482090 14.2486 10.4022 16
[06:50:33][3219944][INFO ] Statistics: count dirty SumSpec pages 1800 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:50:33][3219944][INFO ] Data processing finished successfully!
06:50:33 (3219944): called boinc_finish(0)

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