Task 1685068264

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:26:57][208213][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_80.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 2550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_80_2550000_0_0
------> GPU usage: 1.000000
[19:26:57][208213][INFO ] Starting data processing...
[19:26:57][208213][INFO ] opti: No host transfer for n_steps. Use device global.
[19:26:57][208213][INFO ] opti: No host transfer for mean. Use device global.
[19:26:57][208213][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:26:57][208213][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:26:57][208213][INFO ] opti: power spectrum in fft callback (static link).
[19:26:57][208213][INFO ] opti: __constant__ access is not uniform, bad!
[19:26:57][208213][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:26:57][208213][INFO ] CUDA global memory status (initial GPU state, including context):
[19:26:57][208213][INFO ] No template file. Generating templates.
[19:26:57][208213][INFO ] Template param value T_cons = 50000
[19:27:02][208213][INFO ] Number of generated templates to be used: 50000
[19:27:02][208213][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_80.cpt
[19:27:02][208213][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[19:27:02][208213][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_80.binary
[19:27:02][208213][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657026122
------> 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: 238 cm^-3 pc
------> Scale factor: 1.245
[19:27:02][208213][INFO ] Allocating memory for dedispersed compressed time series...
[19:27:02][208213][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:27:02][208213][INFO ] 8-bit allocation done
[19:27:02][208213][INFO ] Foobar
[19:27:02][208213][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_80.binary
[19:27:02][208213][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:27:02][208213][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:27:02][208213][INFO ] FftSize = 12582913
[19:27:02][208213][INFO ] Seed for random number generator is -1047700101.
[19:27:04][208213][INFO ] 8[19:27:04][208213][INFO ] 9[19:27:05][208213][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:27:05][208213][INFO ] Normalization factor 3.97364e-08
[19:27:05][208213][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
[19:27:05][208213][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:27:05][208213][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:27:05][208213][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:27:05][208213][INFO ] TimeSeriesLength = 16776059, params->nsamples = 25165824
sum = -898.53320312, mean= -0.00005356  -0.00005356
[19:27:05][208213][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:27:57][208213][INFO ] Checkpoint committed!
[19:28:57][208213][INFO ] Checkpoint committed!
[19:29:57][208213][INFO ] Checkpoint committed!
[19:30:57][208213][INFO ] Checkpoint committed!
[19:31:57][208213][INFO ] Checkpoint committed!
[19:32:34][208213][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 236.810668 5309.924805 1.0903580 1.2893175 17.6716 13.454  8
------> CAND: 157.230109 4626.348145 0.7172779 2.7129886 16.1595 12.919 16
------> CAND:  71.839919 4106.427246 0.8348851 2.9059670 15.6515 12.2405 16
------> CAND: 496.439456 3797.218506 0.6748955 0.5063136 18.5853 12.175  4
------> CAND: 192.282789 4803.998047 0.6300607 2.4051976 16.1035 11.8037  8
------> CAND:  24.046118 4204.918945 1.0365453 0.5988929 15.2737 11.7401 16
------> CAND: 473.621335 5309.924805 1.0903580 1.2893175 17.9473 11.6652  4
------> CAND: 137.235448 3770.897949 0.4002245 2.4642971 15.1911 11.6313 16
------> CAND: 403.307589 4128.153320 0.6822671 2.7913053 17.7824 11.5336  4
------> CAND: 137.973492 4164.597656 1.0327641 2.9913652 17.6785 11.4507  4
------> CAND: 105.645917 4582.884277 0.5608221 2.4196522 15.0509 11.4468 16
------> CAND:  90.438162 3815.500977 0.6363140 2.7709193 15.0209 11.4075 16
------> CAND: 467.153329 3820.511230 0.6250905 0.5609534 17.4958 11.3052  4
------> CAND: 218.170904 3685.610596 0.6021622 0.4780322 17.4481 11.2672  4
------> CAND: 365.684731 5084.465820 0.9738356 2.8335145 17.442 11.2623  4
------> CAND:  75.937309 4862.557617 1.1584619 3.0210927 14.8726 11.2131 16
------> CAND: 115.230629 3710.402344 0.7925252 2.8547909 14.8623 11.1996 16
------> CAND: 292.115442 3661.681152 0.7648443 0.3585826 15.5036 11.1793  8
------> CAND:  86.409282 3634.323730 0.4996131 2.6532323 14.8329 11.1611 16
------> CAND: 164.018869 5942.562988 1.1864078 1.7354798 14.8176 11.1411 16
------> CAND: 115.303032 4644.507812 0.7021144 2.6714761 14.8054 11.1251 16
------> CAND: 205.107991 3694.825195 0.8374001 0.3512600 15.4457 11.1193  8
------> CAND:  41.746459 3660.481445 0.3568989 2.3832066 14.7758 11.0865 16
------> CAND: 445.536217 5188.397461 0.7497559 1.7222600 20.4014 11.0553  2
------> CAND: 260.768034 3691.080078 0.9047141 0.3284935 15.3817 11.053  8
------> CAND: 230.472935 4671.856445 0.9685649 2.9452748 15.359 11.0294  8
------> CAND: 118.405464 5309.924805 1.0903580 1.2893175 14.7279 11.0241 16
------> CAND:  67.867872 3660.853516 0.3488558 2.3597653 14.7228 11.0174 16
------> CAND: 370.065245 3654.855225 0.8692740 2.8794127 15.3226 10.9918  8
------> CAND:  86.366204 4418.861816 1.0959232 3.0264428 14.6951 10.9812 16
------> CAND: 168.613478 4021.593506 0.7302856 0.6401677 14.6949 10.981 16
------> CAND: 345.439124 3933.725098 1.0192163 2.9704225 17.0802 10.9746  4
------> CAND: 230.618260 5706.808594 1.2396966 2.8417335 15.2949 10.9631  8
------> CAND: 288.254984 5467.615723 0.9737433 2.6571255 15.288 10.9559  8
------> CAND:  86.352969 4293.362305 1.0767385 3.0174558 14.6608 10.9365 16
------> CAND: 199.764179 3867.556396 0.8313518 2.8889918 25.0759 10.8903  1
------> CAND: 124.817156 4253.479492 1.0443184 2.9992821 15.2157 10.8812  8
------> CAND:  86.448987 4054.016113 0.4124969 2.3553126 14.6062 10.8655 16
------> CAND:  80.660895 3844.298828 0.7202390 0.5172854 14.6046 10.8635 16
------> CAND: 127.014939 4289.998047 0.5624018 1.0465319 14.6 10.8574 16
------> CAND: 163.457810 5016.051758 0.7502879 1.4877898 14.5901 10.8446 16
------> CAND: 105.567546 4754.350098 0.6949137 1.3001868 14.5848 10.8377 16
------> CAND: 345.653738 4154.192383 0.9076717 2.9435413 20.024 10.8313  2
------> CAND: 172.719692 3933.725098 1.0192163 2.9704225 15.1534 10.8169  8
------> CAND: 241.288239 4046.974609 1.0377253 2.9846694 15.1478 10.8111  8
------> CAND: 336.788646 4038.241455 0.9134688 0.5453718 15.1218 10.7842  8
------> CAND: 170.488172 3697.793457 0.8153873 0.3619751 15.1151 10.7772  8
------> CAND: 115.254244 4597.240723 0.9005151 2.9023063 14.5369 10.7754 16
------> CAND: 108.121116 4688.266113 0.6275573 1.3510559 15.0824 10.7434  8
------> CAND:  57.050493 3665.507812 0.7293468 2.8195643 14.5121 10.7433 16
------> CAND: 115.211684 4846.338867 0.9193624 2.8654394 15.074 10.7348  8
------> CAND: 115.290835 4383.910156 0.5754990 2.5706530 14.4983 10.7253 16
------> CAND: 384.252092 5768.782227 0.9900267 1.9877232 15.0606 10.721  8
------> CAND: 178.210905 4286.845703 0.4828812 2.3986523 16.7486 10.7113  4
------> CAND: 275.946984 4164.597656 1.0327641 2.9913652 24.5875 10.6782  1
------> CAND: 230.457365 4119.051758 0.9782994 2.9728315 15.0156 10.6745  8
------> CAND:  49.913212 3938.506836 1.0027195 2.9619544 16.6936 10.6677  4
------> CAND: 340.442016 3697.762695 0.8497215 0.3523512 15.007 10.6657  8
------> CAND: 115.199487 4016.676270 0.9413140 2.9473026 14.4484 10.6606 16
------> CAND: 192.283049 4803.998047 0.6300607 2.4051976 16.6546 10.6368  4
------> CAND: 181.540148 4583.318848 0.5602834 2.4175470 14.4112 10.6124 16
------> CAND: 280.585450 3630.843994 0.5251173 2.6735580 14.9486 10.6055  8
------> CAND: 499.482720 3622.148926 0.7015845 2.8043184 24.4021 10.5977  1
------> CAND: 396.135275 3851.765137 0.8634490 2.9056647 16.5761 10.5746  4
------> CAND: 201.546228 4283.464844 0.9500444 2.9585598 14.9132 10.569  8
------> CAND: 303.854079 5234.538574 1.0919716 1.2316214 14.8834 10.5383  8
------> CAND: 164.029249 3709.428223 0.7738896 2.8463151 14.3502 10.5335 16
------> CAND: 172.717616 4248.646973 0.9067848 2.9430151 16.5179 10.5285  4
------> CAND:  93.296655 3780.234619 0.7086613 2.8238885 14.3457 10.5277 16
------> CAND: 138.213538 3917.959473 0.8594974 2.9102211 14.8721 10.5267  8
------> CAND: 174.288944 3991.151855 0.4798356 0.9030959 14.3419 10.5227 16
------> CAND: 452.328869 3669.080322 0.3242548 2.2717535 16.5093 10.5216  4
------> CAND: 364.875062 3762.548584 0.9311585 0.3626751 14.8667 10.5211  8
------> CAND: 176.025319 3725.003906 0.6891136 0.4435720 14.8573 10.5115  8
------> CAND: 343.224473 3693.791504 0.5521735 0.5281954 19.4778 10.5074  2
------> CAND:  35.661748 3866.948730 0.4457709 2.5306950 14.323 10.4983 16
------> CAND: 115.246199 3869.532715 0.4353357 2.5086422 14.315 10.488 16
------> CAND:  86.361533 3899.963623 0.9440131 2.9415646 14.3129 10.4852 16
------> CAND: 115.255541 4732.186035 1.0342641 2.9772840 14.8294 10.4828  8
------> CAND:  86.430303 3719.203613 0.4874021 2.6185005 14.3065 10.477 16
------> CAND: 459.341066 4691.682617 1.0895114 3.0047607 19.424 10.4756  2
------> CAND: 100.320790 3651.375488 0.9038479 2.8865771 14.8151 10.4681  8
------> CAND: 345.645434 4825.719727 1.0986874 2.9942453 16.4356 10.4633  4
------> CAND: 186.460442 3657.384033 0.8316591 2.8628020 14.81 10.4629  8
------> CAND: 374.451209 3644.449219 0.4028579 0.6756266 14.8098 10.4626  8
------> CAND: 461.004519 4044.367188 0.4692225 2.5159461 16.4284 10.4576  4
------> CAND:  86.383331 4150.341797 0.7268533 2.8198683 14.291 10.4569 16
------> CAND: 139.800177 4167.957031 0.8064283 2.8820806 14.288 10.453 16
------> CAND: 220.635722 3649.204102 0.3819829 2.4601789 14.8004 10.453  8
------> CAND:  99.858863 3909.115479 0.6207681 2.7551024 19.3851 10.4525  2
------> CAND: 152.909541 3903.904785 0.9614735 2.9480691 14.2845 10.4485 16
------> CAND: 228.237264 4823.986816 0.8937937 2.8383932 16.4088 10.4421  4
------> CAND: 181.073810 3942.898438 0.6121884 2.7446389 14.2742 10.4353 16
------> CAND: 201.390523 4809.929199 0.6291956 2.4207215 16.3974 10.433  4
------> CAND: 115.209868 4035.800537 1.0360895 2.9871459 14.779 10.4309  8
------> CAND: 248.460034 3828.317627 1.0019417 0.3821078 14.7764 10.4283  8
------> CAND:  86.414213 3937.786133 0.5198932 2.6282432 14.2674 10.4264 16
------> CAND: 373.011453 4465.436035 0.9849064 2.9750621 14.7711 10.4228  8
------> CAND:  90.409616 3619.520752 0.8075026 2.8508914 16.3764 10.4164  4
------> CAND: 163.626750 3898.570801 0.5424377 0.7164528 14.2557 10.4113 16
[19:32:34][208213][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:32:34][208213][INFO ] Data processing finished successfully!
19:32:34 (208213): called boinc_finish(0)

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