Task 1728371499

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:13:21][3610087][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_176.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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_176.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_176_7400000_0_0
------> GPU usage: 0.500000
[13:13:21][3610087][INFO ] Starting data processing...
[13:13:21][3610087][INFO ] opti: No host transfer for n_steps. Use device global.
[13:13:21][3610087][INFO ] opti: No host transfer for mean. Use device global.
[13:13:21][3610087][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:13:21][3610087][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:13:21][3610087][INFO ] opti: power spectrum in fft callback (static link).
[13:13:21][3610087][INFO ] opti: __constant__ access is not uniform, bad!
[13:13:21][3610087][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[13:13:21][3610087][INFO ] CUDA global memory status (initial GPU state, including context):
[13:13:21][3610087][INFO ] No template file. Generating templates.
[13:13:21][3610087][INFO ] Template param value T_cons = 50000
[13:13:24][3610087][INFO ] Number of generated templates to be used: 50000
[13:13:24][3610087][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_176.cpt
[13:13:24][3610087][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_176.cpt (No such file or directory).
------> Starting from scratch...
[13:13:24][3610087][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_176.binary
[13:13:24][3610087][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM247.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322850977
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 247.6 cm^-3 pc
------> Scale factor: 1.81946
[13:13:24][3610087][INFO ] Allocating memory for dedispersed compressed time series...
[13:13:24][3610087][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:13:24][3610087][INFO ] 8-bit allocation done
[13:13:24][3610087][INFO ] Foobar
[13:13:24][3610087][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_176.binary
[13:13:24][3610087][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:13:24][3610087][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:13:24][3610087][INFO ] FftSize = 12582913
[13:13:25][3610087][INFO ] Seed for random number generator is -1031038464.
[13:13:26][3610087][INFO ] 8[13:13:26][3610087][INFO ] 9[13:13:26][3610087][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:13:27][3610087][INFO ] Normalization factor 3.97364e-08
[13:13:27][3610087][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
[13:13:27][3610087][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:13:27][3610087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:13:27][3610087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:13:27][3610087][INFO ] TimeSeriesLength = 16773155, params->nsamples = 25165824
sum = -2515.08862305, mean= -0.00014995  -0.00014995
[13:13:27][3610087][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:23:22][3610087][INFO ] Checkpoint committed!
[13:24:25][3610087][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.111587 4727.112793 1.0332971 6.1044941 16.7062 12.435  8
------> CAND: 244.440756 4047.088135 0.8843483 6.0563011 18.0741 11.7663  4
------> CAND: 383.097276 4029.096191 0.8055777 3.7447870 18.0171 11.7208  4
------> CAND:  86.612218 4194.167969 1.0101848 6.1208863 15.2561 11.7169 16
------> CAND: 280.524466 4443.888672 1.0649021 6.1385756 21.4804 11.6963  2
------> CAND: 327.947428 3911.316162 0.8618312 3.6315262 15.9329 11.6257  8
------> CAND: 115.528026 4029.807373 0.7230115 5.9668326 15.9025 11.5941  8
------> CAND: 111.170348 4407.481934 1.0931041 6.1514387 15.1565 11.5857 16
------> CAND: 115.466003 3705.059814 0.5246559 5.8061218 15.1211 11.5391 16
------> CAND: 247.734706 4003.084717 0.8204927 6.0278168 26.563 11.5362  1
------> CAND: 115.530881 4024.304932 0.9156842 6.0696473 15.0894 11.4974 16
------> CAND: 115.510379 3736.074463 0.6558241 5.9193568 15.0552 11.4524 16
------> CAND:  72.202194 3920.337402 0.8573412 6.0374002 15.7289 11.4133  8
------> CAND: 289.415768 3750.768066 0.4286311 5.6612258 17.5432 11.343  4
------> CAND:  86.567064 3826.387695 0.6087576 5.8770804 14.9558 11.3221 16
------> CAND:  56.007266 3690.522949 0.3074223 5.3051920 14.9418 11.3037 16
------> CAND: 197.656964 5433.680176 0.9759649 4.6969180 14.9337 11.2931 16
------> CAND: 252.961739 5014.887695 1.1082023 4.2095942 15.6102 11.29  8
------> CAND: 175.252761 3781.258301 0.7327394 3.6058660 14.9283 11.2859 16
------> CAND: 432.927705 3891.018311 0.6502591 5.9163008 17.4013 11.2299  4
------> CAND: 477.079554 4055.254395 0.6134272 5.8666043 20.6109 11.1797  2
------> CAND:  64.024801 4674.866211 0.9658602 6.0618858 15.491 11.1662  8
------> CAND: 295.868983 4808.899902 0.6254513 4.6892648 15.4444 11.118  8
------> CAND: 115.491954 4250.538086 0.8433381 6.0302773 15.436 11.1093  8
------> CAND: 405.732443 3643.844971 0.4139920 3.8048449 20.4918 11.1089  2
------> CAND: 115.516867 3814.139404 0.7832835 5.9941006 15.4318 11.1049  8
------> CAND: 142.288091 5040.837402 0.9789327 4.3389421 14.7831 11.096 16
------> CAND: 115.493771 4040.740234 0.7995911 6.0165482 14.7772 11.0884 16
------> CAND: 140.262103 4443.888672 1.0649021 6.1385756 17.1804 11.0542  4
------> CAND: 476.059683 4770.666992 0.9318210 6.0176759 20.3578 11.0294  2
------> CAND: 165.999443 4134.382812 0.4237981 4.3941298 14.7192 11.0126 16
------> CAND: 202.551307 3669.292969 0.9648674 3.4407728 14.6949 10.981 16
------> CAND: 331.980979 3945.755127 1.0033096 6.1006784 17.0797 10.9742  4
------> CAND: 433.117665 3689.211182 0.8611980 6.0168157 17.0513 10.9516  4
------> CAND: 346.424221 5032.983887 0.9543048 5.9623566 17.0487 10.9496  4
------> CAND: 488.881512 4047.088135 0.8843483 6.0563011 20.2218 10.9486  2
------> CAND: 432.935230 3748.383057 0.6156659 5.8843503 17.0458 10.9472  4
------> CAND:  52.255542 4456.708008 0.8510817 6.0136466 14.6645 10.9414 16
------> CAND: 115.520241 3960.543457 0.8094634 6.0206814 14.6287 10.8948 16
------> CAND: 115.446800 5094.701172 0.8588527 5.8155599 14.6256 10.8907 16
------> CAND: 395.338323 3986.640869 0.8817660 3.6722310 16.9629 10.8814  4
------> CAND: 125.596722 3866.914551 0.9547572 3.5704167 14.6034 10.8619 16
------> CAND:  64.934900 3787.616211 0.6922328 5.9405036 14.5898 10.8441 16
------> CAND:  96.186549 4809.610352 0.7469572 5.7921801 14.5816 10.8336 16
------> CAND:  48.071735 4737.710938 1.0925808 6.1364803 14.5745 10.8243 16
------> CAND: 346.316784 5100.051758 0.9069482 5.8944221 16.8335 10.7787  4
------> CAND: 247.737041 3965.986572 0.8060808 6.0190568 24.8178 10.7782  1
------> CAND:  19.075220 4375.254883 0.5827270 4.2641335 14.5241 10.7589 16
------> CAND: 231.024392 4783.968750 1.0957122 6.1325626 15.0662 10.7267  8
------> CAND: 129.869800 3787.616211 0.6922328 5.9405036 15.0516 10.7117  8
------> CAND: 346.445760 4877.895020 1.1602806 6.1476135 16.7464 10.7096  4
------> CAND: 182.643841 5163.077637 0.7561137 4.8597093 14.4735 10.6932 16
------> CAND:  10.755876 4011.545898 0.9415199 6.0797434 14.4725 10.6918 16
------> CAND: 146.134536 3750.174805 0.9887053 6.0649896 15.0256 10.6849  8
------> CAND: 207.135536 3921.491943 1.0173925 3.5837207 16.7144 10.6842  4
------> CAND: 288.617518 3899.879150 0.4291125 5.6138234 16.7046 10.6764  4
------> CAND: 186.890449 3999.091553 0.5720101 5.8194289 14.4592 10.6745 16
------> CAND: 115.446021 4813.445312 0.7477429 5.8056388 15.0126 10.6715  8
------> CAND: 115.462370 4222.418457 0.7772481 5.9936404 15.0125 10.6714  8
------> CAND: 381.589787 4110.377441 0.9779751 3.7148662 15.0123 10.6711  8
------> CAND: 140.676799 4083.452637 0.9200017 6.0740752 14.4449 10.656 16
------> CAND: 114.407466 4543.237305 0.9789370 6.0944862 19.7128 10.6467  2
------> CAND: 115.454066 3814.431396 0.6363285 5.9007235 14.4373 10.6462 16
------> CAND: 198.767664 4454.799805 0.9841778 6.0985422 14.4277 10.6337 16
------> CAND:  43.258879 3690.897705 0.3056523 5.3143315 14.4151 10.6174 16
------> CAND: 338.908835 3743.052002 0.8482636 3.5289392 16.627 10.6149  4
------> CAND: 462.092901 4591.852539 1.0813057 6.1381240 16.6242 10.6127  4
------> CAND: 361.409058 3808.770020 0.9344577 6.0604873 14.9531 10.6101  8
------> CAND: 461.863495 3752.067871 0.4196019 5.6431541 16.6102 10.6016  4
------> CAND: 128.433935 5375.333008 0.8795899 5.6644616 14.3985 10.5959 16
------> CAND:  87.784421 3648.110107 0.4004978 5.6217899 14.3946 10.5908 16
------> CAND: 137.505337 4053.244385 0.4052641 5.4342737 14.3928 10.5885 16
------> CAND: 141.636983 4446.420898 0.8554598 3.9970734 14.9104 10.5662  8
------> CAND: 357.016865 5015.613281 1.0040072 6.0242777 14.8895 10.5446  8
------> CAND:  72.201416 3982.918457 0.8829610 6.0575538 14.8835 10.5385  8
------> CAND: 280.537441 4272.589355 0.9819641 6.1046481 19.5194 10.5321  2
------> CAND: 256.134498 3722.512451 0.4645807 3.8006394 19.5086 10.5257  2
------> CAND:  64.027396 4546.325195 0.9094363 6.0428762 14.859 10.5133  8
------> CAND: 384.781750 4527.599609 0.7880783 5.9548278 14.8536 10.5077  8
------> CAND: 115.490916 3623.966797 0.6486210 5.9020581 14.326 10.5021 16
------> CAND: 130.162266 3847.066650 0.9886933 3.5466163 14.3196 10.4938 16
------> CAND:  75.505746 4202.168457 0.8598537 3.8320837 14.3059 10.4762 16
------> CAND: 212.730294 4677.083984 1.0879591 4.0143242 14.8196 10.4727  8
------> CAND: 115.472232 4451.412109 0.9268557 6.0659099 14.3023 10.4715 16
------> CAND: 256.139429 3639.419922 0.4423313 3.7531734 19.4144 10.4699  2
------> CAND: 231.089529 3978.334473 0.8592216 6.0463734 14.8126 10.4655  8
------> CAND: 173.322012 3879.147949 0.9945232 6.0860400 14.2955 10.4627 16
------> CAND: 115.461073 4813.863770 0.8963816 5.9852314 14.2945 10.4614 16
------> CAND: 231.125601 4438.472168 1.0986656 6.1584973 16.3997 10.4349  4
------> CAND: 323.209051 4037.830566 0.4783375 4.1095762 14.7826 10.4347  8
------> CAND: 115.512715 4122.470215 0.6846044 5.9210768 14.2721 10.4326 16
------> CAND:  63.019982 5456.541504 1.0117719 5.8468566 14.2714 10.4316 16
------> CAND: 186.000332 3685.679932 0.6006258 5.8713336 14.2709 10.431 16
------> CAND:  86.614295 3684.838379 0.8954544 6.0280600 14.2685 10.4278 16
------> CAND: 346.393598 5324.632812 1.0899174 5.9997339 16.3876 10.4253  4
------> CAND: 491.346849 3825.507568 0.8760996 6.0370250 19.32 10.4139  2
------> CAND: 362.373913 3643.244385 0.4274080 5.6812129 14.7558 10.4071  8
------> CAND: 115.476643 4360.200195 0.8792983 6.0446758 14.2518 10.4063 16
------> CAND: 115.506487 3837.743652 0.7284060 5.9651089 14.2461 10.399 16
------> CAND: 147.928263 4265.967285 0.5880323 4.1435771 16.351 10.3963  4
[13:24:25][3610087][INFO ] Statistics: count dirty SumSpec pages 2098 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:24:25][3610087][INFO ] Data processing finished successfully!
13:24:25 (3610087): called boinc_finish(0)

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