Task 1684668903

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:05:25][185860][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_42.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 4200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_42_4200000_1_0
------> GPU usage: 1.000000
[14:05:25][185860][INFO ] Starting data processing...
[14:05:25][185860][INFO ] opti: No host transfer for n_steps. Use device global.
[14:05:25][185860][INFO ] opti: No host transfer for mean. Use device global.
[14:05:25][185860][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:05:25][185860][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:05:25][185860][INFO ] opti: power spectrum in fft callback (static link).
[14:05:25][185860][INFO ] opti: __constant__ access is not uniform, bad!
[14:05:25][185860][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:05:25][185860][INFO ] CUDA global memory status (initial GPU state, including context):
[14:05:25][185860][INFO ] No template file. Generating templates.
[14:05:25][185860][INFO ] Template param value T_cons = 50000
[14:05:30][185860][INFO ] Number of generated templates to be used: 50000
[14:05:30][185860][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_42.cpt
[14:05:30][185860][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[14:05:30][185860][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_42.binary
[14:05:30][185860][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_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099503712
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.55642
[14:05:30][185860][INFO ] Allocating memory for dedispersed compressed time series...
[14:05:30][185860][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:05:30][185860][INFO ] 8-bit allocation done
[14:05:30][185860][INFO ] Foobar
[14:05:30][185860][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_42.binary
[14:05:30][185860][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:05:30][185860][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:05:30][185860][INFO ] FftSize = 12582913
[14:05:30][185860][INFO ] Seed for random number generator is -1040795535.
[14:05:32][185860][INFO ] 8[14:05:32][185860][INFO ] 9[14:05:33][185860][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:05:33][185860][INFO ] Normalization factor 3.97364e-08
[14:05:33][185860][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
[14:05:33][185860][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
[14:05:33][185860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:05:33][185860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:05:33][185860][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1409.89257812, mean= -0.00008404  -0.00008404
[14:05:33][185860][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:06:25][185860][INFO ] Checkpoint committed!
[14:07:25][185860][INFO ] Checkpoint committed!
[14:08:26][185860][INFO ] Checkpoint committed!
[14:09:26][185860][INFO ] Checkpoint committed!
[14:10:26][185860][INFO ] Checkpoint committed!
[14:10:54][185860][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  89.624860 3817.934570 0.5825335 0.2287596 16.3344 13.154 16
------> CAND: 127.123155 3977.038818 0.9334342 3.1925526 17.1071 12.857  8
------> CAND: 302.376175 6657.078125 1.1530572 1.1184942 16.5344 12.2546  8
------> CAND:  29.713539 4837.820801 0.8967018 0.5939755 15.2761 11.7433 16
------> CAND:  82.212241 5088.722168 0.9441945 3.3971822 15.1535 11.5818 16
------> CAND: 172.785607 4566.515137 0.8014662 3.2934592 15.1346 11.5568 16
------> CAND: 187.994141 4638.704590 0.5172389 3.1972961 15.1182 11.5353 16
------> CAND: 159.877622 4512.346680 0.8184013 3.2886508 15.112 11.5271 16
------> CAND: 461.090417 3786.717041 0.2743139 2.9151516 17.6989 11.467  4
------> CAND:  86.384369 4043.268555 0.6497706 3.1656256 14.9111 11.2635 16
------> CAND: 178.555015 3729.548828 0.8546101 3.1079466 17.3526 11.1912  4
------> CAND:  31.044561 6267.979492 0.3802225 2.4442780 15.5127 11.1887  8
------> CAND: 162.535255 6607.754883 1.1779592 3.4773064 14.8315 11.1594 16
------> CAND:  31.044302 6293.869629 0.3704182 2.4589121 15.4828 11.1578  8
------> CAND: 164.541001 4637.230957 0.8604593 3.3239491 14.829 11.1561 16
------> CAND: 166.906168 3721.916504 0.9706698 0.1318382 14.8007 11.119 16
------> CAND: 251.810556 3723.710938 0.6521245 3.0786173 17.2301 11.0938  4
------> CAND: 173.125823 4622.106445 0.5356829 0.6181776 14.7513 11.0546 16
------> CAND: 165.166418 6936.826660 1.4090534 1.1065594 14.7313 11.0284 16
------> CAND: 388.388667 4151.176758 0.6570435 3.1848171 17.1452 11.0262  4
------> CAND: 364.858194 3689.728516 0.5374199 0.1742681 20.3128 11.0027  2
------> CAND: 135.062578 3817.718506 0.4061750 3.0225654 14.7084 10.9986 16
------> CAND: 172.768998 4043.268555 0.6497706 3.1656256 15.2886 10.9566  8
------> CAND: 209.194482 3976.416992 0.4877206 3.1020880 15.2881 10.9561  8
------> CAND: 345.662302 4531.660645 0.6734300 3.2540727 15.2876 10.9555  8
------> CAND: 350.172311 4067.347900 0.5280453 0.3664903 15.2551 10.922  8
------> CAND:  45.523355 8543.099609 1.2038414 3.1998820 14.6385 10.9075 16
------> CAND: 172.934825 4087.296875 0.1060997 1.3926961 14.6358 10.9041 16
------> CAND: 396.365979 4650.780273 1.1011889 0.4934424 15.235 10.9011  8
------> CAND: 489.938752 4219.683105 0.8436930 3.2426682 16.9759 10.8917  4
------> CAND:  41.196040 6894.827148 1.0632498 1.2354311 14.6202 10.8838 16
------> CAND: 345.651143 4746.686523 0.9751441 3.3544924 15.2014 10.8664  8
------> CAND:  34.337732 4973.670898 0.8711802 0.6489931 14.5899 10.8443 16
------> CAND: 231.769183 4402.877441 0.9051201 3.2907488 15.1711 10.8351  8
------> CAND:  11.430081 3623.505615 0.6216371 3.0404825 14.5749 10.8248 16
------> CAND: 104.649143 3740.467285 0.3473679 2.9801576 16.8388 10.7829  4
------> CAND: 115.226995 5701.058594 1.1955129 3.4936132 14.5411 10.7809 16
------> CAND:  93.504263 5735.851074 1.1976948 0.8156191 16.8179 10.7663  4
------> CAND: 110.378326 4648.116211 0.7318441 0.5631586 15.104 10.7658  8
------> CAND: 130.896158 4161.986328 0.7403979 0.3538906 15.0901 10.7515  8
------> CAND: 207.587601 5371.878418 0.8319948 3.3741794 15.0879 10.7491  8
------> CAND:  55.241973 3800.646240 0.7953627 0.1874647 14.509 10.7393 16
------> CAND: 499.437825 7701.900391 1.4377177 3.4770689 19.8644 10.7367  2
------> CAND: 100.212834 6767.685059 1.1164465 1.1683637 14.4943 10.7201 16
------> CAND: 118.348372 4204.467285 1.0636612 0.3316621 14.486 10.7094 16
------> CAND: 197.670718 3711.751953 0.4340480 3.0098252 14.4827 10.7051 16
------> CAND:  86.591458 8462.113281 1.3817267 1.5924225 14.4736 10.6933 16
------> CAND: 246.485947 4889.751465 0.6354523 0.6961741 14.9844 10.6424  8
------> CAND: 147.629568 4629.451172 0.7398541 3.2867451 14.4342 10.6422 16
------> CAND: 230.505374 5057.805664 0.8207996 3.3635285 14.9784 10.6362  8
------> CAND: 103.793801 5371.878418 0.8319948 3.3741794 14.4201 10.624 16
------> CAND:  86.410061 4790.904785 0.5096551 3.1997991 14.4073 10.6074 16
------> CAND:  85.484132 6227.491699 0.9491799 3.4095097 14.9466 10.6034  8
------> CAND: 173.926150 4027.437500 0.9778283 3.2111955 24.4149 10.6033  1
------> CAND:  40.548046 4352.325195 0.3450507 3.0435507 14.4019 10.6003 16
------> CAND: 145.921738 3781.582275 0.6859633 3.1023562 14.942 10.5987  8
------> CAND: 157.751723 4412.027344 0.6236320 3.2209699 14.3984 10.5958 16
------> CAND: 113.129902 8135.002441 1.4129366 3.4034266 14.372 10.5616 16
------> CAND: 309.128603 4206.397461 0.4558220 3.1287994 16.5351 10.5421  4
------> CAND: 108.633646 5758.528320 0.6706184 3.2853847 16.522 10.5317  4
------> CAND:  74.532846 5705.935059 0.4410384 1.2700447 14.3447 10.5264 16
------> CAND: 164.744716 3636.402832 0.4102573 0.1938541 16.5064 10.5193  4
------> CAND: 115.170422 4449.385254 1.0175190 3.3154905 14.3313 10.5089 16
------> CAND: 100.014309 3904.705811 0.5753546 3.1134324 14.3242 10.4998 16
------> CAND:  91.062541 5136.409180 0.9374019 0.6901760 14.3235 10.499 16
------> CAND: 418.203674 3650.338867 0.9087578 0.1026650 16.4799 10.4984  4
------> CAND: 173.377807 3679.014648 0.5996799 0.1545398 14.8439 10.4977  8
------> CAND:  54.624082 3810.482178 0.5994408 0.2211206 14.3214 10.4962 16
------> CAND: 395.347146 8207.250000 1.3843970 3.3752673 16.4729 10.4928  4
------> CAND: 125.905278 3723.710938 0.6521245 3.0786173 14.8353 10.4888  8
------> CAND: 127.122636 3923.514404 0.9104074 3.1746833 14.8248 10.478  8
------> CAND: 200.317971 4024.460938 1.0181798 0.2626018 24.1115 10.4715  1
------> CAND: 410.706195 3860.063965 0.6487654 0.2402546 16.4338 10.4619  4
------> CAND: 166.145806 4221.903809 0.7821702 0.3773481 14.2813 10.4443 16
------> CAND:  39.106732 4891.899414 1.0822712 3.3921649 14.7875 10.4397  8
------> CAND: 259.736225 4028.156982 0.7779458 0.2891977 14.7856 10.4378  8
------> CAND: 223.801733 3672.401611 0.6359510 0.1442354 14.7722 10.424  8
------> CAND:  89.338622 3830.628174 0.8481250 3.1398327 14.7679 10.4196  8
------> CAND: 169.939570 3689.692383 0.1931824 2.7757993 14.254 10.4092 16
------> CAND:  86.426669 4696.829590 0.6535780 3.2762613 14.2523 10.407 16
------> CAND:  40.706866 3812.433105 0.4286180 3.0403783 14.238 10.3885 16
------> CAND: 483.123263 3950.203857 0.7354543 0.2663006 16.3371 10.3853  4
------> CAND: 115.208311 5452.591797 1.2466931 3.4854424 14.2262 10.3733 16
------> CAND:  86.450025 6967.392578 0.9360491 3.3487635 14.2261 10.3731 16
------> CAND: 345.637648 3764.864258 0.5157441 3.0596454 14.718 10.3683  8
------> CAND: 406.137018 4407.520508 0.6282634 3.2302890 14.7136 10.3637  8
------> CAND: 241.621189 3990.875000 0.3734599 0.4140726 14.7107 10.3608  8
------> CAND:  63.561577 3977.038818 0.9334342 3.1925526 14.213 10.3563 16
------> CAND:  20.048120 3618.985107 0.7599311 0.1026700 14.211 10.3537 16
------> CAND:  78.213464 4891.899414 1.0822712 3.3921649 16.295 10.352  4
------> CAND: 142.371653 6143.264160 1.3327936 3.5366745 14.2086 10.3506 16
------> CAND: 124.317082 4386.461426 0.6994102 0.4650863 14.181 10.3151 16
------> CAND:  44.099948 3814.784912 0.7599215 3.1238136 14.1805 10.3143 16
------> CAND: 140.092644 3892.740234 0.2049862 0.5681969 14.1779 10.311 16
------> CAND: 172.866055 6219.007324 0.7702596 3.3327680 14.6606 10.3093  8
------> CAND: 318.067915 4011.979248 0.2592426 0.5311852 16.2407 10.3091  4
------> CAND: 341.860493 8206.093750 1.4127681 1.5143728 14.6574 10.306  8
------> CAND: 172.742528 4077.165771 0.9106460 3.2172053 14.652 10.3004  8
------> CAND: 280.185287 3892.740234 0.2049862 0.5681969 14.6454 10.2936  8
------> CAND: 123.503780 4677.751465 0.9795666 3.3512719 14.159 10.2867 16
[14:10:54][185860][INFO ] Statistics: count dirty SumSpec pages 1714 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:10:54][185860][INFO ] Data processing finished successfully!
14:10:54 (185860): called boinc_finish(0)

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