Task 1695238570

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:47][1796438][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_106.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 4350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_106.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_106_4350000_3_0
------> GPU usage: 0.330000
[15:42:47][1796438][INFO ] Starting data processing...
[15:42:47][1796438][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:47][1796438][INFO ] opti: No host transfer for mean. Use device global.
[15:42:47][1796438][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:47][1796438][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:47][1796438][INFO ] opti: power spectrum in fft callback (static link).
[15:42:47][1796438][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:47][1796438][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:42:47][1796438][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:47][1796438][INFO ] No template file. Generating templates.
[15:42:47][1796438][INFO ] Template param value T_cons = 50000
[15:42:50][1796438][INFO ] Number of generated templates to be used: 50000
[15:42:50][1796438][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_106.cpt
[15:42:50][1796438][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_106.cpt (No such file or directory).
------> Starting from scratch...
[15:42:50][1796438][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_106.binary
[15:42:50][1796438][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM240.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087380774
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 240.6 cm^-3 pc
------> Scale factor: 1.56881
[15:42:50][1796438][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:50][1796438][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:50][1796438][INFO ] 8-bit allocation done
[15:42:50][1796438][INFO ] Foobar
[15:42:50][1796438][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_106.binary
[15:42:51][1796438][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:51][1796438][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:51][1796438][INFO ] FftSize = 12582913
[15:42:51][1796438][INFO ] Seed for random number generator is -1034539814.
[15:42:52][1796438][INFO ] 8[15:42:52][1796438][INFO ] 9[15:42:53][1796438][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:42:53][1796438][INFO ] Normalization factor 3.97364e-08
[15:42:53][1796438][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
[15:42:53][1796438][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:42:53][1796438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:42:53][1796438][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:42:53][1796438][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1019.30078125, mean= -0.00006076  -0.00006076
[15:42:53][1796438][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:47][1796438][INFO ] Checkpoint committed!
[15:44:47][1796438][INFO ] Checkpoint committed!
[15:45:47][1796438][INFO ] Checkpoint committed!
[15:46:47][1796438][INFO ] Checkpoint committed!
[15:47:47][1796438][INFO ] Checkpoint committed!
[15:48:47][1796438][INFO ] Checkpoint committed!
[15:49:48][1796438][INFO ] Checkpoint committed!
[15:50:48][1796438][INFO ] Checkpoint committed!
[15:51:48][1796438][INFO ] Checkpoint committed!
[15:52:48][1796438][INFO ] Checkpoint committed!
[15:53:48][1796438][INFO ] Checkpoint committed!
[15:54:48][1796438][INFO ] Checkpoint committed!
[15:55:48][1796438][INFO ] Checkpoint committed!
[15:56:18][1796438][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.981314 5125.854492 0.8074653 0.6707019 17.6641 13.446  8
------> CAND: 177.901051 4816.020508 1.1580713 3.4271619 16.1961 12.968 16
------> CAND:  49.963038 4879.034180 0.5704572 3.3045843 15.7745 12.4041 16
------> CAND: 166.331874 4160.479980 0.9122049 3.2575788 16.3749 12.0875  8
------> CAND:  86.589382 5021.930176 0.8665292 0.6134877 15.4547 11.9793 16
------> CAND: 461.220950 7005.380859 1.1492389 3.5543208 21.9477 11.9743  2
------> CAND: 371.982758 3621.692871 0.6721578 0.0949863 16.2352 11.9413  8
------> CAND: 160.109104 4374.535645 0.8578861 0.3964076 15.3302 11.8147 16
------> CAND: 331.414471 3844.732910 0.9144158 3.1701117 16.0749 11.7738  8
------> CAND:  86.418884 4955.244141 0.6822834 3.3648493 15.2447 11.7019 16
------> CAND: 172.744605 4796.212891 1.1164685 3.4195786 15.8816 11.5722  8
------> CAND: 289.517756 4440.684082 0.8998961 0.4153329 15.8385 11.5274  8
------> CAND: 262.180023 4301.944336 0.5811471 0.4227548 15.8141 11.502  8
------> CAND: 383.428150 4405.246094 0.6929142 3.2789533 21.0936 11.4664  2
------> CAND: 115.215318 3926.403076 0.9876482 3.2016988 15.0614 11.4606 16
------> CAND: 332.663748 4160.479980 0.9122049 3.2575788 17.6676 11.442  4
------> CAND: 210.883108 4316.312988 1.0083089 3.3105156 15.7517 11.4371  8
------> CAND:  86.378660 3688.940674 0.8407347 3.1108088 15.0267 11.415 16
------> CAND: 115.271631 5774.790039 0.8301418 3.4487801 14.9358 11.2958 16
------> CAND: 224.452323 3899.971924 0.1906432 2.8766174 15.6153 11.2952  8
------> CAND: 154.657595 4903.445312 1.1306391 3.4390531 14.9191 11.274 16
------> CAND:  64.949951 3758.874756 0.7281969 3.1240921 14.9149 11.2685 16
------> CAND: 260.457661 3649.654785 0.3078116 0.2038335 17.4446 11.2645  4
------> CAND: 179.731110 5623.774414 1.2693257 0.7269619 14.8933 11.2401 16
------> CAND: 124.412841 5832.854004 0.7501521 0.9269710 15.5419 11.219  8
------> CAND: 115.200266 5162.253906 1.0940996 3.4643064 14.8579 11.1938 16
------> CAND:  80.451471 4200.029785 0.3792423 3.1274772 14.8439 11.1756 16
------> CAND:  52.613405 3770.760986 0.3056711 0.2740461 14.8353 11.1643 16
------> CAND: 260.459218 3755.847412 0.3235269 0.2544574 15.4228 11.0955  8
------> CAND:  92.607139 5019.974609 1.0888926 0.5852927 14.781 11.0933 16
------> CAND: 345.629085 3941.836426 0.9551085 3.2040682 20.4558 11.0876  2
------> CAND: 173.951841 4872.480469 0.5750250 0.6559837 15.3951 11.0669  8
------> CAND: 106.370986 3688.779053 0.5456780 0.1436847 17.1943 11.0653  4
------> CAND:  46.103877 3891.644043 1.0125506 3.1923835 14.7151 11.0074 16
------> CAND: 112.768665 3988.121338 0.4701877 3.1305737 14.7075 10.9974 16
------> CAND: 230.493177 4073.206787 0.6221861 3.1989646 17.0492 10.95  4
------> CAND:  77.217987 3677.054688 0.9187983 0.0984042 14.6707 10.9495 16
------> CAND:  86.402535 5104.964355 0.9455817 3.4423099 15.2664 10.9336  8
------> CAND: 354.595385 3808.384277 0.8930631 0.1608205 16.9596 10.8788  4
------> CAND: 231.059685 4574.999023 1.1221434 0.4381464 16.9552 10.8753  4
------> CAND:  47.256617 6176.483398 1.0379583 3.5187263 15.1931 10.8579  8
------> CAND:  26.395974 3851.722168 0.9283730 0.1771659 14.5814 10.8332 16
------> CAND: 125.122339 5143.213867 0.7603909 0.6783599 14.5788 10.8299 16
------> CAND: 369.037070 3691.031982 0.5317713 0.1533543 16.8548 10.7956  4
------> CAND:  86.384369 4227.435059 0.7025310 3.2443039 14.5403 10.7799 16
------> CAND: 127.933342 5176.180664 0.6172801 0.7394025 14.5302 10.7667 16
------> CAND: 115.244123 4202.875000 0.4716845 3.1850796 14.5154 10.7476 16
------> CAND:  99.742344 4989.097168 0.8731015 3.4147930 24.6997 10.727  1
------> CAND: 172.640022 3887.985840 0.4555443 3.1012716 24.6958 10.7252  1
------> CAND: 107.328834 5819.821289 1.0830109 0.8098103 14.4946 10.7205 16
------> CAND: 320.218467 4374.535645 0.8578861 0.3964076 15.0512 10.7113  8
------> CAND:  74.734225 5243.003906 0.2646132 1.1683686 14.4848 10.7077 16
------> CAND:  66.607955 4218.743652 0.6019995 3.2205548 15.001 10.6595  8
------> CAND: 376.415694 3641.342041 0.3596358 2.9963412 16.6796 10.6566  4
------> CAND: 136.738488 5431.512695 0.8263775 0.7663829 14.9944 10.6527  8
------> CAND: 172.955845 8424.080078 0.8356603 3.0763466 14.9857 10.6437  8
------> CAND: 281.430672 5408.134277 0.8323780 3.4348733 24.5013 10.6408  1
------> CAND: 100.960220 7235.485352 1.0437015 1.2193719 14.4269 10.6328 16
------> CAND: 340.363644 4201.819336 0.3791134 3.1398177 16.6438 10.6282  4
------> CAND: 293.890485 3830.720703 0.5556521 3.1197040 14.9536 10.6107  8
------> CAND: 209.440756 5192.351562 0.7411466 0.7121857 19.6498 10.6094  2
------> CAND: 155.488024 4131.727051 0.7590588 3.2311270 14.407 10.6069 16
------> CAND:  95.267627 4377.838867 0.4723459 0.4846216 14.9424 10.5991  8
------> CAND: 401.847072 3615.546631 0.9085397 3.0885434 19.6225 10.5932  2
------> CAND:  72.425112 5722.461426 1.1985973 3.5435963 14.9299 10.5863  8
------> CAND: 345.644655 3852.561523 0.9596556 3.1760573 14.9232 10.5793  8
------> CAND: 203.919439 3993.350342 0.7987630 0.2512941 14.9218 10.5779  8
------> CAND: 138.855304 3771.233398 0.2994655 2.9945784 14.9213 10.5774  8
------> CAND: 172.814672 3941.836426 0.9551085 3.2040682 16.5582 10.5604  4
------> CAND: 181.030213 3944.108398 0.9717445 3.2060337 14.8946 10.5498  8
------> CAND:  27.682880 3967.523193 0.9349295 0.2263835 14.8846 10.5396  8
------> CAND: 172.297211 3683.115479 0.5780752 3.0723219 14.3525 10.5364 16
------> CAND: 397.458253 3890.101562 0.7388784 3.1670675 14.8796 10.5345  8
------> CAND: 115.284087 4687.252441 0.5924383 3.2941513 14.3496 10.5327 16
------> CAND: 345.493621 4516.622070 0.8865683 3.3343546 14.8744 10.5291  8
------> CAND: 161.977829 3864.166016 0.6447073 3.1459708 14.3393 10.5193 16
------> CAND: 367.576033 5008.657227 0.3677297 0.8677865 19.4822 10.51  2
------> CAND:  86.439126 3900.316650 0.1878608 2.8706131 14.3316 10.5094 16
------> CAND: 158.282419 3952.514893 0.4083099 0.3240238 14.8386 10.4922  8
------> CAND: 115.218432 5735.289551 1.1005723 3.5281739 14.318 10.4918 16
------> CAND:  86.557462 4567.644531 0.6601127 0.4994023 14.3068 10.4773 16
------> CAND:  69.089382 4010.476807 0.9780514 3.2265193 14.3034 10.4729 16
------> CAND: 232.680320 4638.445312 0.9824516 0.4748270 14.8144 10.4674  8
------> CAND: 157.296544 3726.775635 0.8865324 0.1241043 14.2828 10.4464 16
------> CAND:  43.197115 4407.682617 0.6922937 3.2868373 14.7886 10.4408  8
------> CAND:  66.587973 3649.168701 0.3182222 2.9863994 14.2733 10.4341 16
------> CAND: 189.943833 3645.084229 0.3367832 0.1942330 14.7819 10.4339  8
------> CAND: 259.272483 4152.562500 0.3159305 3.0729480 16.39 10.4272  4
------> CAND: 196.579223 4216.336914 0.8744106 0.3334738 14.2627 10.4204 16
------> CAND: 179.732667 3833.941650 0.2347684 2.9428885 19.327 10.4181  2
------> CAND:  88.971157 4300.067871 0.7478925 0.3846627 14.7631 10.4146  8
------> CAND:  81.794172 3630.199463 0.5030301 0.1225526 14.2484 10.402 16
------> CAND: 279.947317 3821.439941 0.4013495 3.0721748 16.3535 10.3983  4
------> CAND: 171.041965 5810.987305 0.8691439 3.4627047 14.2429 10.3948 16
------> CAND: 357.923071 3736.844238 0.8636944 3.1296461 16.3415 10.3888  4
------> CAND:  45.444205 4004.550293 0.9599870 0.2396771 14.7375 10.3883  8
------> CAND: 419.688586 4292.260254 0.8770217 3.2856679 16.3394 10.3871  4
------> CAND: 383.452284 5600.490234 1.1008730 3.5084834 19.2682 10.3832  2
------> CAND: 179.673239 5307.586914 1.0979494 3.4815111 23.8706 10.3669  1
------> CAND:  51.100467 3637.099121 0.4024376 3.0198205 14.2209 10.3664 16
[15:56:18][1796438][INFO ] Statistics: count dirty SumSpec pages 1884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:56:18][1796438][INFO ] Data processing finished successfully!
15:56:18 (1796438): called boinc_finish(0)

</stderr_txt>
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