Task 1704607929

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:32:33][309937][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_38.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 7850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_38_7850000_1_0
------> GPU usage: 1.000000
[02:32:33][309937][INFO ] Starting data processing...
[02:32:33][309937][INFO ] opti: No host transfer for n_steps. Use device global.
[02:32:33][309937][INFO ] opti: No host transfer for mean. Use device global.
[02:32:33][309937][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:32:33][309937][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:32:33][309937][INFO ] opti: power spectrum in fft callback (static link).
[02:32:33][309937][INFO ] opti: __constant__ access is not uniform, bad!
[02:32:34][309937][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[02:32:34][309937][INFO ] CUDA global memory status (initial GPU state, including context):
[02:32:34][309937][INFO ] No template file. Generating templates.
[02:32:34][309937][INFO ] Template param value T_cons = 50000
[02:32:39][309937][INFO ] Number of generated templates to be used: 50000
[02:32:39][309937][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_38.cpt
[02:32:39][309937][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[02:32:39][309937][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_38.binary
[02:32:39][309937][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961849538
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.8 cm^-3 pc
------> Scale factor: 2.17792
[02:32:39][309937][INFO ] Allocating memory for dedispersed compressed time series...
[02:32:39][309937][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:32:39][309937][INFO ] 8-bit allocation done
[02:32:39][309937][INFO ] Foobar
[02:32:39][309937][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_38.binary
[02:32:39][309937][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:32:39][309937][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:32:39][309937][INFO ] FftSize = 12582913
[02:32:39][309937][INFO ] Seed for random number generator is 1102074017.
[02:32:42][309937][INFO ] 8[02:32:42][309937][INFO ] 9[02:32:44][309937][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:32:44][309937][INFO ] Normalization factor 3.97364e-08
[02:32:44][309937][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
[02:32:44][309937][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:32:44][309937][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:32:44][309937][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:32:44][309937][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 846.28686523, mean= 0.00005044  0.00005044
[02:32:44][309937][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:33:33][309937][INFO ] Checkpoint committed!
[02:34:34][309937][INFO ] Checkpoint committed!
[02:35:34][309937][INFO ] Checkpoint committed!
[02:36:34][309937][INFO ] Checkpoint committed!
[02:37:34][309937][INFO ] Checkpoint committed!
[02:38:34][309937][INFO ] Checkpoint committed!
[02:39:26][309937][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 333.836729 4082.978516 0.8341593 3.8778028 20.861 14.0051  4
------> CAND: 111.278823 4082.978516 0.8341593 3.8778028 16.1399 12.8926 16
------> CAND:  77.714169 5016.528320 0.8698457 5.5315804 17.1218 12.8726  8
------> CAND: 231.013233 4352.414551 1.0506477 6.0331378 18.5479 12.1451  4
------> CAND: 166.918365 4082.978516 0.8341593 3.8778028 16.2047 11.9095  8
------> CAND:  77.746867 3867.075195 0.4120107 5.3101101 16.1982 11.9026  8
------> CAND: 181.974826 5023.646973 0.8697238 5.5458350 15.3398 11.8274 16
------> CAND: 230.669643 4123.202148 0.5864031 4.2026687 16.0796 11.7788  8
------> CAND: 441.625414 3660.816895 0.8354327 5.9310131 18.0186 11.722  4
------> CAND:  65.649588 3719.660400 0.5053795 5.6306324 15.2584 11.72 16
------> CAND: 130.328612 4002.334961 0.4775167 4.3201838 15.955 11.6488  8
------> CAND: 151.484058 3633.259521 0.5315420 5.6875267 15.1832 11.6208 16
------> CAND: 115.504930 4604.650879 1.1191965 6.0388966 15.1753 11.6104 16
------> CAND: 231.142728 4036.452881 0.9338843 5.9942346 26.5581 11.534  1
------> CAND: 347.872801 4804.978027 1.1470290 4.1967335 17.7718 11.5251  4
------> CAND: 231.142469 4037.938721 0.9336640 5.9940877 26.5301 11.5219  1
------> CAND: 115.538147 4338.125488 0.9591360 5.9794869 17.7582 11.5143  4
------> CAND:  43.297286 3904.441650 0.9043420 5.9745350 15.0436 11.4373 16
------> CAND: 432.940421 3971.702393 0.7896434 5.9077897 21.0357 11.432  2
------> CAND: 115.270074 5467.010254 1.1873653 4.7409039 15.0045 11.3859 16
------> CAND:  95.087268 3936.526367 0.5580844 4.0429206 17.5905 11.3806  4
------> CAND: 186.426446 3972.244141 0.9046878 3.7442601 15.6798 11.3623  8
------> CAND: 139.559093 5116.663574 0.9612904 5.6805706 17.5459 11.3451  4
------> CAND: 167.371987 3799.022217 0.7171637 3.7360294 17.5149 11.3204  4
------> CAND: 232.248497 3723.853027 0.9544361 5.9847627 20.7242 11.2469  2
------> CAND: 153.905797 5369.424316 1.1903875 5.8431849 17.3589 11.1962  4
------> CAND:  75.506524 3648.821777 0.4228449 3.9801455 17.3546 11.1928  4
------> CAND:  86.534885 3751.251221 0.4607525 5.5218115 14.8429 11.1742 16
------> CAND: 230.927076 3997.099609 0.4290329 5.2013884 17.2769 11.1309  4
------> CAND: 235.225326 3891.014648 0.9502546 3.6636384 17.2523 11.1114  4
------> CAND: 227.893155 5109.459961 1.0241655 5.7735705 17.233 11.0961  4
------> CAND: 129.783642 3654.796143 0.4083434 5.4558654 17.1904 11.0622  4
------> CAND: 166.868279 3897.322510 0.5740150 5.6973372 17.1888 11.0609  4
------> CAND:  36.730147 5001.468750 0.8752182 5.5646973 15.3398 11.0095  8
------> CAND: 115.463668 3997.099609 0.4290329 5.2013884 15.3346 11.0042  8
------> CAND: 231.082263 3790.512451 0.8823649 5.9634953 15.3237 10.9929  8
------> CAND: 121.517757 4185.855469 0.6368517 4.1815324 14.6962 10.9827 16
------> CAND: 165.670385 3642.771729 0.4647959 5.5887175 14.6903 10.975 16
------> CAND:  86.564728 3856.330322 0.6055608 5.7424698 14.6891 10.9734 16
------> CAND: 107.923370 3679.842773 0.6758156 3.6679237 14.6845 10.9675 16
------> CAND: 346.287200 5067.573242 0.9204192 5.6037178 17.0528 10.9528  4
------> CAND: 234.238153 4488.436523 0.7548653 4.3167119 17.0525 10.9526  4
------> CAND: 171.973084 4795.553223 0.9429967 5.8379068 15.2804 10.9481  8
------> CAND: 154.127937 4611.876953 1.0678189 4.1158266 14.6585 10.9336 16
------> CAND:  36.729109 5095.944824 0.9146473 5.5796714 15.266 10.9332  8
------> CAND: 115.500518 3700.267578 0.5713593 5.7342005 14.6399 10.9094 16
------> CAND: 273.742973 4633.921387 0.6432905 4.8734827 15.2284 10.8943  8
------> CAND:  70.769704 4100.887207 0.7312673 3.9825954 15.2079 10.8731  8
------> CAND: 173.936271 4804.978027 1.1470290 4.1967335 15.2044 10.8695  8
------> CAND:  80.741083 5455.756348 1.1746277 5.7285166 16.9126 10.8415  4
------> CAND: 115.571364 4036.452881 0.9338843 5.9942346 20.0255 10.8322  2
------> CAND:  86.596648 3900.228271 0.9058145 5.9795532 14.5772 10.8277 16
------> CAND: 288.665527 4345.965820 0.8020886 5.8536310 16.8786 10.8145  4
------> CAND: 120.619077 3942.312744 0.5446611 5.6240201 14.5497 10.7921 16
------> CAND: 125.171386 3887.113525 0.8882011 5.9703279 15.1237 10.7861  8
------> CAND: 230.889707 4642.442383 0.6948981 5.5033450 15.1158 10.778  8
------> CAND: 102.768739 3718.280273 0.7680866 5.8942418 14.5273 10.763 16
------> CAND: 335.638242 4196.469238 0.9701945 6.0016470 15.0995 10.7611  8
------> CAND: 140.275079 4167.796387 0.9717591 3.8483133 15.0592 10.7195  8
------> CAND:  86.578223 4315.006836 0.7044338 5.7436137 14.4928 10.7182 16
------> CAND: 230.989618 3631.846924 0.5598350 5.7287345 15.0566 10.7168  8
------> CAND: 289.556163 4081.209473 0.4813473 5.3751283 19.824 10.7127  2
------> CAND: 115.450692 3946.782715 0.4739180 5.4533529 14.4866 10.7101 16
------> CAND:  34.093275 3718.482422 0.5108756 5.6320868 14.4831 10.7055 16
------> CAND:  83.142581 4626.621582 0.7009056 5.4987545 14.4829 10.7053 16
------> CAND:  77.698079 5530.770508 1.1403621 5.6030736 16.7397 10.7043  4
------> CAND: 115.408911 5053.293457 0.9242430 5.6267037 14.4818 10.7039 16
------> CAND:  89.036813 4107.620605 1.0226704 3.7850707 14.4781 10.6991 16
------> CAND: 191.888335 4109.908691 0.6037815 4.1650791 14.4738 10.6935 16
------> CAND: 128.543708 3854.235840 1.0053093 3.6188979 14.4636 10.6803 16
------> CAND:  58.726143 4261.782227 1.0393636 3.8780439 14.4596 10.6751 16
------> CAND:  96.398568 4218.037598 0.7604495 5.8284850 14.4589 10.6742 16
------> CAND: 468.476566 4488.436523 0.7548653 4.3167119 19.7496 10.6685  2
------> CAND: 118.843515 4355.347168 0.7437767 4.1968112 14.4475 10.6594 16
------> CAND: 161.482426 5473.489746 1.1760454 5.7336864 19.7331 10.6588  2
------> CAND: 462.049563 3621.920166 0.7366109 5.8750052 19.7292 10.6565  2
------> CAND: 317.480905 4311.513672 0.5962844 5.5041018 16.6781 10.6554  4
------> CAND: 272.092754 3628.150635 0.5884633 5.7597289 14.9912 10.6494  8
------> CAND: 173.154110 4936.680664 1.1609768 5.9903793 14.9869 10.645  8
------> CAND:  49.432861 4567.274902 1.0162001 4.1118708 14.9855 10.6435  8
------> CAND: 404.120112 3809.185547 0.6646518 5.8191223 14.9791 10.6369  8
------> CAND:  86.585230 4511.139160 1.0176378 5.9971881 14.4234 10.6282 16
------> CAND: 137.661562 3654.278320 0.4154256 4.0066986 14.9424 10.5992  8
------> CAND: 160.315673 3687.340332 0.9344916 3.5298450 14.4008 10.5989 16
------> CAND: 225.487245 4350.131348 0.5458167 4.6910281 14.9385 10.5951  8
------> CAND: 115.505968 3736.895752 0.8851115 5.9608908 14.3975 10.5946 16
------> CAND: 488.299173 3716.377930 0.9415125 3.5477583 16.5915 10.5868  4
------> CAND: 375.559313 4430.237305 0.7183700 5.6895022 16.5902 10.5858  4
------> CAND: 440.479940 3996.064697 0.7698815 5.8787727 19.6031 10.5817  2
------> CAND: 364.753352 3863.709717 0.4954196 5.5479903 16.5816 10.579  4
------> CAND: 227.165750 3976.474854 0.8188980 3.7995536 16.5756 10.5742  4
------> CAND: 334.743973 3799.022217 0.7171637 3.7360294 19.5841 10.5704  2
------> CAND: 499.601056 4289.599609 0.8253595 4.0539479 19.5788 10.5673  2
------> CAND: 309.874951 3665.766113 0.9751750 5.9880910 16.5657 10.5664  4
------> CAND: 116.311484 4298.598633 0.6124228 5.5569768 14.3732 10.5632 16
------> CAND: 115.532697 4062.639648 0.9006589 5.9697042 14.3648 10.5524 16
------> CAND: 307.820158 3632.819336 0.5400896 5.6986065 14.8913 10.5464  8
------> CAND:  77.741677 4082.482910 0.4782385 5.3609715 14.8774 10.5321  8
------> CAND: 115.549306 4067.832764 0.8416184 5.9312000 16.5076 10.5203  4
------> CAND:  68.270111 3682.873291 0.3543266 4.2856455 14.8567 10.5109  8
[02:39:26][309937][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:39:26][309937][INFO ] Data processing finished successfully!
02:39:26 (309937): called boinc_finish(0)

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