Task 1684700825

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[22:22:38][192198][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_121.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 1350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_121.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_121_1350000_0_0
------> GPU usage: 1.000000
[22:22:38][192198][INFO ] Starting data processing...
[22:22:38][192198][INFO ] opti: No host transfer for n_steps. Use device global.
[22:22:38][192198][INFO ] opti: No host transfer for mean. Use device global.
[22:22:38][192198][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:22:38][192198][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:22:38][192198][INFO ] opti: power spectrum in fft callback (static link).
[22:22:38][192198][INFO ] opti: __constant__ access is not uniform, bad!
[22:22:39][192198][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:22:39][192198][INFO ] CUDA global memory status (initial GPU state, including context):
[22:22:39][192198][INFO ] No template file. Generating templates.
[22:22:39][192198][INFO ] Template param value T_cons = 50000
[22:22:43][192198][INFO ] Number of generated templates to be used: 50000
[22:22:43][192198][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_121.cpt
[22:22:43][192198][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_121.cpt (No such file or directory).
------> Starting from scratch...
[22:22:43][192198][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_121.binary
[22:22:43][192198][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_DM242.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099374026
------> 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: 242.1 cm^-3 pc
------> Scale factor: 1.55493
[22:22:43][192198][INFO ] Allocating memory for dedispersed compressed time series...
[22:22:43][192198][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:22:43][192198][INFO ] 8-bit allocation done
[22:22:43][192198][INFO ] Foobar
[22:22:43][192198][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_121.binary
[22:22:43][192198][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:22:43][192198][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:22:43][192198][INFO ] FftSize = 12582913
[22:22:44][192198][INFO ] Seed for random number generator is -1034245926.
[22:22:45][192198][INFO ] 8[22:22:45][192198][INFO ] 9[22:22:46][192198][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:22:46][192198][INFO ] Normalization factor 3.97364e-08
[22:22:46][192198][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
[22:22:46][192198][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
[22:22:46][192198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:22:46][192198][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:22:46][192198][INFO ] TimeSeriesLength = 16769488, params->nsamples = 25165824
sum = -1587.58923340, mean= -0.00009467  -0.00009467
[22:22:46][192198][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:23:38][192198][INFO ] Checkpoint committed!
[22:24:39][192198][INFO ] Checkpoint committed!
[22:25:39][192198][INFO ] Checkpoint committed!
[22:26:39][192198][INFO ] Checkpoint committed!
[22:27:39][192198][INFO ] Checkpoint committed!
[22:28:03][192198][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.480126 3867.277100 0.8833809 2.6483123 19.669 13.0445  4
------> CAND:   8.322199 3617.499023 0.8584759 2.6597102 16.1406 12.8935 16
------> CAND: 115.249573 3756.717773 0.6823110 2.4703259 16.082 12.8151 16
------> CAND: 173.164750 3931.999023 0.9105247 0.7480806 15.7812 12.4131 16
------> CAND: 115.194557 3925.155518 1.0157651 2.7351193 15.6392 12.2241 16
------> CAND:  86.370096 3867.277100 0.8833809 2.6483123 15.5213 12.0677 16
------> CAND: 321.574662 4368.611328 0.9718526 2.5898705 16.278 11.9861  8
------> CAND:  59.916771 3732.516846 0.7424622 2.5574121 16.199 11.9035  8
------> CAND:  95.737858 4201.423340 1.0202183 2.6867065 18.0404 11.7395  4
------> CAND: 119.939422 4978.110840 1.0898468 1.7407736 18.0128 11.7174  4
------> CAND: 380.140688 4949.602051 1.1200505 2.3939438 15.9566 11.6505  8
------> CAND:  66.107103 4260.917969 1.0659379 2.7124591 15.1914 11.6316 16
------> CAND:  16.644658 3617.499023 0.8584759 2.6597102 15.8896 11.5805  8
------> CAND: 111.497330 4298.197754 0.8780982 1.1356183 15.839 11.5279  8
------> CAND: 172.722287 3854.548828 0.9865596 2.7275591 15.7811 11.4676  8
------> CAND: 280.325682 4161.581055 0.7718170 1.1423320 17.6552 11.4322  4
------> CAND:  86.361273 3854.548828 0.9865596 2.7275591 15.019 11.405 16
------> CAND: 115.342218 3874.951904 0.5803320 1.1366748 15.0031 11.384 16
------> CAND: 288.007153 3889.148926 0.8735555 2.6368241 15.6901 11.3729  8
------> CAND: 200.561391 4956.541016 1.0891587 2.2845073 15.6603 11.342  8
------> CAND: 115.160042 3867.277100 0.8833809 2.6483123 14.9642 11.333 16
------> CAND: 181.584005 3754.654297 0.5457003 1.0489863 17.5189 11.3236  4
------> CAND: 376.490173 3868.882080 0.5956464 1.0863802 15.631 11.3115  8
------> CAND: 182.940200 3964.352539 1.0224754 2.7309990 14.9471 11.3107 16
------> CAND: 172.739933 3867.277100 0.8833809 2.6483123 15.5729 11.2513  8
------> CAND: 139.964187 3696.548096 0.4627210 1.9482626 14.899 11.2476 16
------> CAND: 209.576998 4386.882324 0.9524698 1.1467634 15.5662 11.2443  8
------> CAND:  71.580929 4027.000000 0.9061321 2.6464217 20.7097 11.2383  2
------> CAND: 388.515827 3677.093018 0.7481462 0.6451038 20.6213 11.1858  2
------> CAND: 122.059872 3703.751953 0.9039437 0.5554289 15.4939 11.1693  8
------> CAND: 431.841140 4080.257324 0.9775578 2.6871157 17.2482 11.1082  4
------> CAND:  93.361014 4308.828125 1.0314889 0.9871643 14.7844 11.0978 16
------> CAND: 345.727698 3919.489990 0.5839999 2.1956904 15.4041 11.0762  8
------> CAND: 230.499145 3756.717773 0.6823110 2.4703259 15.404 11.076  8
------> CAND: 203.150773 4119.980469 0.8776860 2.5797341 25.4859 11.0684  1
------> CAND: 452.435527 3635.004395 0.5928892 0.7843960 17.1833 11.0565  4
------> CAND: 181.577258 3649.015625 0.5095916 0.9903739 25.4033 11.0325  1
------> CAND:  50.197894 3900.787842 0.9425907 2.6869102 14.724 11.019 16
------> CAND: 181.692740 4927.522949 1.1061205 1.6142702 14.7114 11.0024 16
------> CAND:  18.737080 3827.813477 0.7103675 0.8384494 15.3302 10.9996  8
------> CAND: 193.852820 3636.253906 0.5715932 0.8301254 14.6847 10.9677 16
------> CAND: 288.015457 4059.785400 0.8968303 2.6241405 17.0528 10.9528  4
------> CAND:  44.676837 4034.955322 0.8369320 0.9089184 17.0375 10.9407  4
------> CAND:  24.965559 3714.977295 0.9678742 2.7215905 15.2565 10.9234  8
------> CAND: 471.708234 3743.363281 0.7166332 2.5221117 25.1442 10.92  1
------> CAND: 173.065617 3882.729248 0.6697885 0.9630629 16.952 10.8728  4
------> CAND: 181.760212 4355.801270 0.9735327 2.6048794 14.6086 10.8686 16
------> CAND:  29.958515 3732.516846 0.7424622 2.5574121 14.6041 10.8628 16
------> CAND: 129.515570 3813.619629 0.8813447 2.6587038 15.1722 10.8362  8
------> CAND:  60.525839 3649.015625 0.5095916 0.9903739 16.897 10.8291  4
------> CAND:  79.017164 3672.681396 0.9754800 2.7180357 14.5773 10.8279 16
------> CAND: 256.487430 4397.961914 1.0856158 1.0294503 16.8859 10.8203  4
------> CAND:  50.625565 3753.408447 0.5515389 2.2386992 15.1554 10.8188  8
------> CAND:  16.644917 3656.130371 0.8716437 2.6595275 15.1476 10.8108  8
------> CAND: 230.427261 3841.486816 0.8064876 2.5976906 15.1437 10.8068  8
------> CAND: 368.117629 3916.692139 0.5903236 1.1777850 15.1372 10.8001  8
------> CAND:  42.783458 3855.442383 0.9124476 0.6827390 15.1265 10.789  8
------> CAND:  71.581189 4022.856934 0.9067653 2.6424136 19.9512 10.7881  2
------> CAND:  59.915993 3676.342529 0.7214537 2.5362718 15.1206 10.783  8
------> CAND: 311.298099 4275.986328 0.9790598 2.6343737 15.119 10.7813  8
------> CAND: 230.422331 3667.825439 0.8036522 2.6109519 15.1109 10.7729  8
------> CAND: 100.807110 3752.441650 0.5560045 1.0182649 15.0833 10.7444  8
------> CAND:  71.578853 3958.512695 0.8724735 2.6326106 19.865 10.737  2
------> CAND: 179.140467 4432.117676 0.8327526 2.3073630 14.5066 10.736 16
------> CAND:  19.979350 4830.654297 0.9613766 1.9474794 15.0737 10.7345  8
------> CAND: 403.302399 4158.139160 1.0179383 2.6954572 16.7571 10.7181  4
------> CAND:   8.322718 3776.973389 0.9376302 2.7031558 14.4863 10.7098 16
------> CAND: 115.273707 4237.883301 0.7342056 2.2664478 14.4838 10.7064 16
------> CAND: 460.813001 3617.354492 0.8904434 2.6715128 19.7619 10.6758  2
------> CAND: 259.134424 3623.413330 0.7440150 2.5659049 15.0159 10.6749  8
------> CAND:  16.645177 3656.175781 0.9060119 2.6841202 16.6872 10.6626  4
------> CAND: 178.945576 4255.378906 0.9799102 2.6357679 15.0038 10.6624  8
------> CAND: 499.438085 3870.006592 0.7773876 2.5505304 19.7387 10.6621  2
------> CAND: 318.254502 3826.645752 0.9414485 2.6981952 16.6839 10.66  4
------> CAND:  95.845814 3619.724609 0.8429521 0.5127661 16.6839 10.66  4
------> CAND: 270.519609 3633.950684 0.6075532 0.7665476 16.6824 10.6589  4
------> CAND:  86.387743 3825.458740 0.6188238 2.3446031 14.4464 10.658 16
------> CAND:  99.342440 3760.308350 0.6728092 0.8193240 14.4353 10.6436 16
------> CAND: 173.093125 4945.441406 1.0636235 1.7508487 14.4215 10.6257 16
------> CAND: 256.475233 4310.545410 1.0315692 0.9886858 16.6366 10.6225  4
------> CAND:  86.402795 3970.787109 0.7175316 2.4333739 14.4164 10.6191 16
------> CAND: 389.112698 4641.318848 0.9215578 2.3128908 14.9563 10.6134  8
------> CAND: 227.047155 4024.602539 0.8421202 0.8928022 14.9493 10.6062  8
------> CAND:  89.914992 3924.680908 0.9124650 2.6615167 14.9439 10.6006  8
------> CAND: 131.700377 4120.931641 0.8773665 2.5790455 14.9355 10.592  8
------> CAND: 115.283568 4171.644043 0.6706676 2.1638439 14.3901 10.585 16
------> CAND: 290.633385 3616.229248 0.8813153 2.6661472 16.5736 10.5726  4
------> CAND: 148.796062 3786.936279 0.7729146 2.5714581 14.3785 10.57 16
------> CAND: 345.645693 3690.966797 0.6579304 2.4644759 14.8958 10.5512  8
------> CAND:  89.019425 3816.476562 0.9618456 2.7114074 14.3593 10.5452 16
------> CAND: 379.511638 3649.232910 0.5061784 2.1833489 14.8763 10.531  8
------> CAND: 282.406426 3637.504883 0.9597795 2.7159986 14.8754 10.5302  8
------> CAND:  60.525580 3649.283447 0.5075244 0.9865234 16.5194 10.5297  4
------> CAND: 189.838213 3706.893311 0.8185033 2.6275828 14.3445 10.5261 16
------> CAND:  49.931378 3714.977295 0.9678742 2.7215905 16.5144 10.5257  4
------> CAND: 266.303624 3643.182861 0.5240843 2.2457106 14.8658 10.5202  8
------> CAND:  35.790724 4022.856934 0.9067653 2.6424136 16.4945 10.51  4
------> CAND: 307.321381 4054.591064 0.8982886 2.6268954 14.8509 10.5049  8
------> CAND: 136.186252 4810.049805 0.9627482 1.9362801 16.4766 10.4958  4
------> CAND:  95.579038 3618.558105 0.8679007 2.6580076 14.3183 10.4922 16
[22:28:03][192198][INFO ] Statistics: count dirty SumSpec pages 1921 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:28:03][192198][INFO ] Data processing finished successfully!
22:28:03 (192198): called boinc_finish(0)

</stderr_txt>
]]>