Task 1702703226

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:53:16][965254][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_114.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_114_2300000_1_0
------> GPU usage: 0.330000
[13:53:16][965254][INFO ] Starting data processing...
[13:53:16][965254][INFO ] opti: No host transfer for n_steps. Use device global.
[13:53:16][965254][INFO ] opti: No host transfer for mean. Use device global.
[13:53:16][965254][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:53:16][965254][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:53:16][965254][INFO ] opti: power spectrum in fft callback (static link).
[13:53:16][965254][INFO ] opti: __constant__ access is not uniform, bad!
[13:53:18][965254][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[13:53:18][965254][INFO ] CUDA global memory status (initial GPU state, including context):
[13:53:18][965254][INFO ] No template file. Generating templates.
[13:53:18][965254][INFO ] Template param value T_cons = 50000
[13:53:25][965254][INFO ] Number of generated templates to be used: 50000
[13:53:25][965254][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_114.cpt
[13:53:25][965254][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[13:53:25][965254][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary
[13:53:25][965254][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204810922
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.4 cm^-3 pc
------> Scale factor: 0.992733
[13:53:25][965254][INFO ] Allocating memory for dedispersed compressed time series...
[13:53:25][965254][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:53:25][965254][INFO ] 8-bit allocation done
[13:53:25][965254][INFO ] Foobar
[13:53:25][965254][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_114.binary
[13:53:25][965254][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:53:25][965254][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:53:25][965254][INFO ] FftSize = 12582913
[13:53:25][965254][INFO ] Seed for random number generator is -1082069024.
[13:53:29][965254][INFO ] 8[13:53:29][965254][INFO ] 9[13:53:31][965254][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:53:31][965254][INFO ] Normalization factor 3.97364e-08
[13:53:31][965254][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
[13:53:31][965254][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1560 MB (14593 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:53:31][965254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:53:31][965254][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:53:31][965254][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:54:16][965254][INFO ] Checkpoint committed!
[13:55:16][965254][INFO ] Checkpoint committed!
[13:56:16][965254][INFO ] Checkpoint committed!
[13:57:16][965254][INFO ] Checkpoint committed!
[13:58:16][965254][INFO ] Checkpoint committed!
[13:59:16][965254][INFO ] Checkpoint committed!
[14:00:16][965254][INFO ] Checkpoint committed!
[14:00:31][965254][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.501112 4912.706055 0.7081622 1.6784106 20.453 16.4353  8
------> CAND:   0.250426 4233.886230 0.6032652 1.0429039 20.196 16.1573  8
------> CAND:   0.249907 3635.293701 0.5104825 2.5924103 20.1381 16.0947  8
------> CAND:   0.250167 4384.996582 0.5388899 1.3771210 17.7126 15.03 16
------> CAND:   0.501372 5710.257812 1.1917593 1.6945851 19.1341 15.0139  8
------> CAND:   0.500334 3723.480957 0.9835852 2.8874130 26.2652 14.5503  2
------> CAND:   0.250686 4882.630859 0.7900984 1.4216974 17.1128 14.2086 16
------> CAND:   1.250834 4370.832031 0.5592657 1.2904881 24.5661 13.535  2
------> CAND:   1.250575 3665.997070 0.3510563 0.9518242 24.5349 13.5163  2
------> CAND:   0.500853 3937.091553 0.3852968 1.2775223 17.5378 13.3122  8
------> CAND:   1.251094 4913.178711 0.7037842 1.7372664 30.4828 13.2385  1
------> CAND:   1.251353 5571.290527 1.0041186 1.9208968 30.2875 13.1537  1
------> CAND: 115.230110 4425.909668 1.0620580 2.9466224 17.16 12.9128  8
------> CAND: 172.874619 4382.555176 0.5382914 2.3061745 19.2098 12.6756  4
------> CAND:  86.437309 4382.555176 0.5382914 2.3061745 16.8353 12.5707  8
------> CAND: 424.149029 4121.386230 0.7819035 2.8000906 18.9553 12.4715  4
------> CAND: 223.087045 4724.540039 1.0156593 1.0208275 16.4977 12.2162  8
------> CAND:   0.499555 3646.175537 0.4167880 2.4297993 16.4794 12.1969  8
------> CAND:   0.625677 4913.178711 0.7037842 1.7372664 22.1803 12.1127  2
------> CAND: 111.138948 4070.650879 0.7197915 0.7500654 15.4973 12.0358 16
------> CAND:  49.913731 4183.520020 1.0584350 2.9520128 18.3552 11.991  4
------> CAND: 230.477866 4220.578125 1.0095173 2.9304757 16.2562 11.9633  8
------> CAND:   0.499815 5273.472656 0.9874313 2.6180036 16.2147 11.9199  8
------> CAND: 351.743120 4717.938477 1.1367025 2.9543438 18.2412 11.8998  4
------> CAND:   0.625417 3703.449463 0.3151502 1.2022426 21.7881 11.8793  2
------> CAND: 149.725364 4696.124512 0.7069932 2.5243378 27.2169 11.8201  1
------> CAND:   0.625158 3665.997070 0.3510563 0.9518242 18.1309 11.8117  4
------> CAND: 172.729034 4524.436035 1.0700077 2.9421232 18.0781 11.7695  4
------> CAND: 212.074515 4121.386230 0.7819035 2.8000906 15.9329 11.6257  8
------> CAND:   0.167124 5567.044434 1.0024191 1.9756533 15.9008 11.5922  8
------> CAND:  86.396826 3727.265381 0.7025434 2.7629378 15.1066 11.52 16
------> CAND: 143.665306 4378.913086 1.0542372 0.7546272 15.0824 11.4882 16
------> CAND: 218.206456 3939.122803 1.0022897 2.9189107 17.7007 11.4684  4
------> CAND:  95.341847 3919.662354 0.4531892 2.4012051 15.734 11.4187  8
------> CAND: 106.681618 4368.393066 0.9164340 0.8261342 17.6224 11.406  4
------> CAND: 191.076072 3807.494385 0.8092386 0.4882261 17.54 11.3404  4
------> CAND: 172.838028 3650.997559 0.4070172 2.4063435 15.629 11.3095  8
------> CAND: 317.096312 3933.252930 0.8202701 0.5782822 15.6 11.2794  8
------> CAND:   0.417031 4514.678223 0.5986070 1.3811707 15.5798 11.2584  8
------> CAND: 115.238933 4220.578125 1.0095173 2.9304757 14.8427 11.1739 16
------> CAND: 230.636685 5215.388672 0.9031847 2.5030830 15.4746 11.1493  8
------> CAND: 217.683026 3989.993164 0.7834629 0.6380225 15.4545 11.1284  8
------> CAND: 210.649031 4225.021484 0.4696531 1.3824533 15.4541 11.1279  8
------> CAND:   0.416772 3725.948242 0.3108806 1.2930266 15.4498 11.1235  8
------> CAND: 148.272372 3803.483398 0.9971427 0.4065920 14.8028 11.1218 16
------> CAND: 234.495327 4717.938477 1.1367025 2.9543438 15.4419 11.1154  8
------> CAND: 365.083448 4635.840332 0.9452674 1.0013348 17.2469 11.1071  4
------> CAND: 230.582707 4686.437500 0.7138168 2.5450172 15.4136 11.086  8
------> CAND: 168.511751 3612.188477 0.9473581 0.2951380 15.3515 11.0217  8
------> CAND: 401.027023 4490.620117 1.0673738 0.8206148 15.3339 11.0035  8
------> CAND: 115.244642 3800.012695 0.6928978 2.7573457 14.7109 11.0019 16
------> CAND:   0.249648 3621.140869 0.7695610 0.3754882 15.3175 10.9865  8
------> CAND: 115.235819 3862.546631 0.7200661 2.7761066 14.6989 10.9863 16
------> CAND: 224.254577 4461.746094 1.0206897 0.8329521 15.3104 10.9792  8
------> CAND: 366.933748 3725.510498 0.9838233 2.8877995 17.0254 10.9311  4
------> CAND: 403.091418 3918.367432 0.7572206 2.7952657 15.2607 10.9277  8
------> CAND: 351.742861 4717.938477 1.1367025 2.9543438 16.9945 10.9065  4
------> CAND:  76.878809 5214.405273 0.9034895 2.5047641 14.6288 10.8949 16
------> CAND: 323.039851 4050.781006 0.9072655 2.8819969 16.96 10.8791  4
------> CAND: 231.522131 3753.199219 0.8150520 2.8238666 16.9531 10.8736  4
------> CAND: 319.279303 4053.238770 1.0384316 0.5570823 15.1832 10.8476  8
------> CAND: 102.721768 4159.219238 0.5578600 1.0456350 14.5905 10.8451 16
------> CAND:   0.166864 3723.480957 0.9835852 2.8874130 15.1575 10.821  8
------> CAND:  95.340030 3896.302490 0.6713866 0.6501238 14.5589 10.804 16
------> CAND: 150.595758 4197.620605 0.8263980 0.7573416 14.5541 10.7977 16
------> CAND: 348.097017 4175.667969 0.6816255 0.8771783 15.1315 10.7942  8
------> CAND: 142.350892 4667.805664 0.9401311 2.8303282 14.5496 10.7919 16
------> CAND:  86.372692 4917.726562 1.1625940 2.9419563 14.5402 10.7797 16
------> CAND: 288.082670 3936.025146 0.8465853 2.8538775 15.1138 10.7759  8
------> CAND: 332.148622 5088.110352 1.0844030 1.2420546 16.8036 10.7549  4
------> CAND: 100.447430 4030.458984 0.9708141 0.5656002 14.5105 10.7412 16
------> CAND:  86.347779 3864.132568 0.9174975 2.8793530 14.5095 10.7399 16
------> CAND: 277.591493 5093.654785 0.7600994 2.0804141 15.0583 10.7186  8
------> CAND:  88.148253 3613.493408 0.9238813 2.8497009 14.4922 10.7174 16
------> CAND: 107.636093 4529.292969 0.6715998 2.5589149 14.4911 10.716 16
------> CAND:  86.410061 3631.792236 0.5326223 2.6187389 14.4651 10.6822 16
------> CAND: 316.490878 4684.137695 0.7154081 1.3190227 16.6929 10.6671  4
------> CAND: 128.566804 4590.999512 0.8269843 1.0666993 14.4498 10.6623 16
------> CAND:  58.185586 3877.286621 0.5722866 0.7449559 14.4349 10.643 16
------> CAND:  58.358159 3836.612305 0.8679866 2.8554091 14.9848 10.6429  8
------> CAND:   0.312709 4913.178711 0.7037842 1.7372664 16.6534 10.6359  4
------> CAND:  29.178690 3787.990967 0.8473065 2.8421452 14.4235 10.6283 16
------> CAND:  89.121672 3886.967285 0.9317939 0.4905308 14.4214 10.6257 16
------> CAND:  99.887150 4939.002930 1.0928725 2.8816397 16.6333 10.6199  4
------> CAND:  24.956995 4183.520020 1.0584350 2.9520128 14.9619 10.6192  8
------> CAND: 279.850521 3975.041016 0.7000436 2.7546189 14.9579 10.6151  8
------> CAND: 170.361791 3657.241211 0.3884926 0.8332025 14.4131 10.6149 16
------> CAND: 208.680394 3894.760742 0.8879763 2.8682866 19.6555 10.6128  2
------> CAND: 131.093385 3671.998535 0.7178831 0.4427201 14.409 10.6095 16
------> CAND:  86.414213 3927.312012 0.5234423 2.5546365 14.4007 10.5988 16
------> CAND: 289.338694 3795.229980 0.5295588 0.7233670 16.6042 10.5969  4
------> CAND: 172.777303 3968.291504 0.7990221 2.8267090 14.9376 10.5942  8
------> CAND: 475.542482 3944.022461 0.3529574 1.6533687 19.5869 10.5721  2
------> CAND:  86.382293 3753.761230 0.7936305 2.8174021 14.3705 10.5596 16
------> CAND: 345.693443 3913.017334 0.7622249 2.7987373 14.8847 10.5397  8
------> CAND: 329.914508 4133.713867 0.9369273 0.6507247 14.8812 10.5361  8
------> CAND: 115.191183 4105.280273 0.9127547 2.8843932 14.3449 10.5266 16
------> CAND: 151.567100 4174.099609 1.0328823 2.9458776 14.3432 10.5243 16
------> CAND: 230.605804 5558.895996 1.2167124 2.7636597 14.8695 10.5241  8
------> CAND: 373.909354 3821.121826 0.9307809 2.8848159 24.23 10.5229  1
[14:00:31][965254][INFO ] Statistics: count dirty SumSpec pages 307605 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:00:31][965254][INFO ] Data processing finished successfully!
14:00:31 (965254): called boinc_finish(0)

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