Task 1684725915

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:18:31][186253][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_183.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_183_4800000_1_0
------> GPU usage: 1.000000
[15:18:31][186253][INFO ] Starting data processing...
[15:18:31][186253][INFO ] opti: No host transfer for n_steps. Use device global.
[15:18:31][186253][INFO ] opti: No host transfer for mean. Use device global.
[15:18:31][186253][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:18:31][186253][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:18:31][186253][INFO ] opti: power spectrum in fft callback (static link).
[15:18:31][186253][INFO ] opti: __constant__ access is not uniform, bad!
[15:18:31][186253][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:18:31][186253][INFO ] CUDA global memory status (initial GPU state, including context):
[15:18:31][186253][INFO ] No template file. Generating templates.
[15:18:31][186253][INFO ] Template param value T_cons = 50000
[15:18:36][186253][INFO ] Number of generated templates to be used: 50000
[15:18:36][186253][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_183.cpt
[15:18:36][186253][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[15:18:36][186253][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_183.binary
[15:18:36][186253][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099272242
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 248.3 cm^-3 pc
------> Scale factor: 1.55657
[15:18:36][186253][INFO ] Allocating memory for dedispersed compressed time series...
[15:18:36][186253][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:18:36][186253][INFO ] 8-bit allocation done
[15:18:36][186253][INFO ] Foobar
[15:18:36][186253][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_183.binary
[15:18:36][186253][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:18:36][186253][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:18:36][186253][INFO ] FftSize = 12582913
[15:18:36][186253][INFO ] Seed for random number generator is -1036618768.
[15:18:38][186253][INFO ] 8[15:18:38][186253][INFO ] 9[15:18:39][186253][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:18:39][186253][INFO ] Normalization factor 3.97364e-08
[15:18:39][186253][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
[15:18:39][186253][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:18:39][186253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:18:39][186253][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:18:39][186253][INFO ] TimeSeriesLength = 16772988, params->nsamples = 25165824
sum = -1437.85400391, mean= -0.00008572  -0.00008572
[15:18:39][186253][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:19:31][186253][INFO ] Checkpoint committed!
[15:20:31][186253][INFO ] Checkpoint committed!
[15:21:31][186253][INFO ] Checkpoint committed!
[15:22:31][186253][INFO ] Checkpoint committed!
[15:23:31][186253][INFO ] Checkpoint committed!
[15:23:47][186253][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  53.042633 4088.441406 0.6118534 0.2281965 16.4908 12.2089  8
------> CAND: 279.906055 4508.862793 0.6417053 3.4150198 18.2993 11.9463  4
------> CAND: 273.017385 4018.159180 0.5619113 0.2053701 16.2261 11.9318  8
------> CAND: 263.716317 3738.232178 0.5849191 3.1780734 16.0272 11.724  8
------> CAND: 365.427816 3626.519287 0.5737955 3.1279449 15.9289 11.6215  8
------> CAND: 173.311632 4708.750000 0.8758759 0.4059164 15.1043 11.5169 16
------> CAND: 256.529730 3877.900635 0.8517902 3.2334588 17.7401 11.4999  4
------> CAND: 361.840102 10336.055664 0.8360557 1.4344852 15.7635 11.4493  8
------> CAND: 104.518091 6787.711914 0.3467742 1.0138552 15.0364 11.4278 16
------> CAND: 303.554606 7506.263672 0.5399457 3.7199390 15.7404 11.4253  8
------> CAND:  97.211870 4721.102051 0.9379546 0.4137262 14.9772 11.3501 16
------> CAND: 197.528767 5494.122559 1.0115706 3.6335425 15.6477 11.329  8
------> CAND: 126.320493 4203.336914 0.6236048 3.3310468 15.6247 11.305  8
------> CAND: 353.434860 3887.556641 0.7430956 0.1400968 17.4593 11.2761  4
------> CAND: 266.607249 3618.458496 0.8118963 3.1354907 15.5629 11.2408  8
------> CAND: 173.125564 5144.229004 0.9466846 0.5150231 17.3166 11.1626  4
------> CAND: 172.779379 4478.038086 0.8589811 3.4179764 14.8309 11.1585 16
------> CAND: 234.524911 3795.079834 0.9691426 0.1012083 15.4704 11.1449  8
------> CAND: 172.736560 3973.674072 0.9944885 3.2702291 14.8134 11.1356 16
------> CAND: 182.946169 8302.894531 1.5167369 1.0040734 15.4545 11.1284  8
------> CAND:  86.600541 6056.416992 1.3244190 0.6979925 14.7705 11.0796 16
------> CAND: 159.113627 3620.278076 0.7122452 0.0329712 15.3495 11.0196  8
------> CAND: 115.528545 5909.705078 1.1050618 0.6817342 14.7198 11.0135 16
------> CAND:  76.775783 4373.772461 0.9827868 0.3036359 14.6904 10.9752 16
------> CAND: 180.177985 6305.192383 0.2543340 0.9765207 14.6803 10.9619 16
------> CAND: 346.568767 4951.047852 1.0414400 0.4709344 15.2903 10.9583  8
------> CAND:  45.281752 4172.395996 0.9482659 3.3385556 14.6744 10.9543 16
------> CAND: 168.285978 4260.107422 0.8856245 3.3638713 17.0425 10.9446  4
------> CAND: 345.508153 5782.693848 0.9336078 3.6718302 16.9824 10.8969  4
------> CAND: 181.643952 4794.625000 1.0789260 3.5082586 15.2124 10.8778  8
------> CAND: 151.777303 7506.263672 0.5399457 3.7199390 14.5934 10.8489 16
------> CAND: 129.007710 4736.952148 0.7098358 3.4733224 14.5896 10.8439 16
------> CAND: 135.926484 6160.159180 1.0799655 3.7289236 14.5883 10.8423 16
------> CAND: 178.037294 5516.481934 0.8636698 0.6045131 15.1622 10.8259  8
------> CAND: 406.693665 4383.548340 0.4873618 3.3700891 19.9966 10.815  2
------> CAND: 432.000738 5006.289062 0.8764962 3.5395410 19.9923 10.8125  2
------> CAND: 138.620189 5524.451660 0.8621047 0.6063548 14.565 10.812 16
------> CAND: 136.513493 3946.126221 0.6208559 0.1736964 15.1429 10.806  8
------> CAND:  98.501630 3872.892090 0.9072158 0.1339156 15.1349 10.7977  8
------> CAND: 142.400978 4203.665527 0.9696099 3.3486347 14.5532 10.7966 16
------> CAND: 158.383368 3802.955322 0.7554860 3.2034097 14.5491 10.7912 16
------> CAND: 124.885148 4034.499512 0.1431536 3.1716135 14.5484 10.7904 16
------> CAND: 129.157187 4400.061523 0.8543575 3.4030900 14.5121 10.7432 16
------> CAND: 499.310406 4058.760010 0.8247568 3.2995291 16.785 10.7402  4
------> CAND: 371.522648 3812.177979 0.7649738 3.2071214 24.6723 10.715  1
------> CAND: 115.551641 5673.007324 1.2781397 0.6171960 14.4883 10.7124 16
------> CAND: 165.487172 3637.604736 0.4013218 0.0597675 14.477 10.6976 16
------> CAND: 345.653219 3928.504395 0.7567773 3.2487187 15.0316 10.691  8
------> CAND: 115.230629 4411.174805 0.9067180 3.4075484 14.4697 10.6881 16
------> CAND: 194.155148 3803.721191 0.4276161 3.1868005 14.4671 10.6848 16
------> CAND:  47.380403 3646.165039 0.3326142 3.1174035 14.4638 10.6805 16
------> CAND:  86.394750 4784.781738 0.6891528 3.4824669 14.4634 10.68 16
------> CAND: 197.242269 5515.500488 1.2574224 3.6548400 15.0157 10.6747  8
------> CAND: 230.630198 3711.395752 0.7305670 3.1675806 19.7294 10.6566  2
------> CAND:  42.142730 4928.668945 0.8899996 0.4641389 14.445 10.6562 16
------> CAND: 230.995067 6268.183105 1.2229366 0.7295674 14.9901 10.6483  8
------> CAND: 104.399754 4809.810547 0.6778841 3.4870453 14.9822 10.6401  8
------> CAND: 380.032213 3621.476807 0.6955883 0.0299618 16.6559 10.6378  4
------> CAND: 248.859678 3700.790039 0.4778516 3.1522975 16.651 10.6339  4
------> CAND: 432.515864 4045.281738 0.2285962 0.2605723 16.6285 10.6161  4
------> CAND: 230.067841 3705.135254 0.9479603 0.0607958 14.9499 10.6068  8
------> CAND: 346.954917 3944.879883 1.0050484 0.1557955 14.9491 10.606  8
------> CAND: 153.625268 4183.256836 0.9473711 3.3419116 16.6049 10.5974  4
------> CAND: 115.317305 5016.989258 0.0945645 3.1696377 14.3979 10.5951 16
------> CAND: 296.395527 3883.498779 0.5855839 3.2260170 14.9273 10.5836  8
------> CAND: 305.112180 5214.653809 1.1064521 0.5328923 14.9265 10.5827  8
------> CAND: 133.738302 4994.241699 0.8784553 0.4899907 14.383 10.5759 16
------> CAND: 233.846295 3792.582031 0.9279719 3.2035809 19.5856 10.5713  2
------> CAND:  77.345925 3735.784424 0.5930753 0.0836760 14.3787 10.5703 16
------> CAND:  81.778860 3619.298340 0.7576863 3.1310484 14.3682 10.5567 16
------> CAND: 158.797285 4060.399170 0.8931654 0.2007719 14.8786 10.5334  8
------> CAND: 154.491250 3704.693359 0.7819633 3.1663218 14.8744 10.5291  8
------> CAND: 184.944389 3918.368164 0.1736206 3.1642613 19.5062 10.5243  2
------> CAND: 386.555754 3931.701172 0.0601360 2.9635749 14.8665 10.521  8
------> CAND: 172.754206 5782.693848 0.9336078 3.6718302 14.8597 10.514  8
------> CAND: 395.383477 5025.183594 0.8730285 3.5431218 14.8595 10.5138  8
------> CAND:  52.520501 4701.812012 1.1072310 0.4021636 14.3328 10.511 16
------> CAND: 148.197893 3883.498779 0.5855839 3.2260170 14.3318 10.5097 16
------> CAND: 115.548008 4377.334961 1.0912693 0.3068344 14.3188 10.4929 16
------> CAND: 452.632235 4339.793457 0.3935865 3.3465333 16.4629 10.4849  4
------> CAND:  86.403054 4459.970703 0.6079566 3.4003394 14.3124 10.4846 16
------> CAND: 180.919921 10336.055664 0.8360557 1.4344852 14.306 10.4763 16
------> CAND:  72.749758 3708.420166 0.7189156 0.0716651 14.8084 10.4611  8
------> CAND: 172.698671 4728.727539 1.1100540 3.4877310 14.8018 10.4543  8
------> CAND:  67.539334 5207.716309 1.2143853 0.5201041 14.7957 10.4481  8
------> CAND: 349.716354 3895.101807 0.4494373 3.2208340 14.7839 10.436  8
------> CAND:  48.258841 3928.743408 0.5423070 0.1720198 14.2688 10.4283 16
------> CAND: 289.593273 3669.002441 0.9758732 0.0479055 19.3245 10.4166  2
------> CAND: 379.265883 3892.643799 0.7132937 0.1480971 16.3653 10.4076  4
------> CAND: 345.881068 3855.818115 0.3511935 3.1964359 19.3056 10.4054  2
------> CAND:  86.562912 5144.229004 0.9466846 0.5150231 14.7463 10.3973  8
------> CAND: 160.793948 4509.429199 0.1009214 3.1800823 14.7221 10.3725  8
------> CAND: 115.334692 3849.817871 0.3728251 3.1972339 14.2213 10.3669 16
------> CAND:  56.988729 4660.522949 1.1347653 3.4720595 14.216 10.3602 16
------> CAND:  53.926521 5189.403320 1.2118758 3.5947976 19.2289 10.36  2
------> CAND: 184.244493 3620.018311 0.7326288 3.1307003 14.7075 10.3575  8
------> CAND: 259.246272 4069.668945 0.6309499 3.2905691 14.7071 10.3571  8
------> CAND: 157.873692 3879.386719 0.8510175 0.1380194 14.2128 10.356 16
------> CAND: 249.239599 4694.131836 1.0306544 3.4773738 14.7058 10.3557  8
------> CAND: 140.401719 5189.938965 1.1054993 3.5845644 14.2027 10.343 16
[15:23:47][186253][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:23:47][186253][INFO ] Data processing finished successfully!
15:23:47 (186253): called boinc_finish(0)

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