Task 1706405529

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:21:49][336917][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_48.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_48_3050000_0_0
------> GPU usage: 1.000000
[06:21:49][336917][INFO ] Starting data processing...
[06:21:49][336917][INFO ] opti: No host transfer for n_steps. Use device global.
[06:21:49][336917][INFO ] opti: No host transfer for mean. Use device global.
[06:21:49][336917][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:21:49][336917][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:21:49][336917][INFO ] opti: power spectrum in fft callback (static link).
[06:21:49][336917][INFO ] opti: __constant__ access is not uniform, bad!
[06:21:49][336917][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[06:21:49][336917][INFO ] CUDA global memory status (initial GPU state, including context):
[06:21:49][336917][INFO ] No template file. Generating templates.
[06:21:49][336917][INFO ] Template param value T_cons = 50000
[06:21:55][336917][INFO ] Number of generated templates to be used: 50000
[06:21:55][336917][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt
[06:21:55][336917][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[06:21:55][336917][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[06:21:55][336917][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.7762066961
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.01331
[06:21:55][336917][INFO ] Allocating memory for dedispersed compressed time series...
[06:21:55][336917][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:21:55][336917][INFO ] 8-bit allocation done
[06:21:55][336917][INFO ] Foobar
[06:21:55][336917][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_48.binary
[06:21:55][336917][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:21:55][336917][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:21:55][336917][INFO ] FftSize = 12582913
[06:21:55][336917][INFO ] Seed for random number generator is -1037451853.
[06:21:58][336917][INFO ] 8[06:21:58][336917][INFO ] 9[06:22:00][336917][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:22:00][336917][INFO ] Normalization factor 3.97364e-08
[06:22:00][336917][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
[06:22:00][336917][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
[06:22:00][336917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:22:00][336917][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:22:00][336917][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -1452.41955566, mean= -0.00008662  -0.00008662
[06:22:00][336917][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:22:49][336917][INFO ] Checkpoint committed!
[06:23:49][336917][INFO ] Checkpoint committed!
[06:24:49][336917][INFO ] Checkpoint committed!
[06:25:49][336917][INFO ] Checkpoint committed!
[06:26:49][336917][INFO ] Checkpoint committed!
[06:27:49][336917][INFO ] Checkpoint committed!
[06:28:49][336917][INFO ] Checkpoint committed!
[06:28:51][336917][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4237.080078 0.7439021 2.9641676 20.9935 17.0214  8
------> CAND:   0.250167 3609.312012 0.9668291 2.9533119 19.882 15.8183  8
------> CAND:   0.250426 5101.161133 0.8051838 1.1541649 19.165 15.047  8
------> CAND:   0.501112 4839.536621 0.5680958 1.3037668 25.913 14.3397  2
------> CAND:   0.501372 6528.676270 1.2035085 1.8450766 25.4016 14.034  2
------> CAND:   0.500334 3608.155762 0.9670514 2.9530418 20.2235 13.4908  4
------> CAND:   0.500853 3654.187744 0.3346435 0.6228732 23.5191 12.9103  2
------> CAND:   0.250686 5600.880371 0.7665151 1.6521472 19.4228 12.8466  4
------> CAND:   1.251353 6490.443359 1.1644753 1.8750160 27.9633 12.1443  1
------> CAND: 136.245939 3928.992188 0.2862366 2.3116419 16.3583 12.0701  8
------> CAND: 132.191109 3754.405273 0.5835013 2.8416994 18.3864 12.0159  4
------> CAND:   1.250834 4991.871582 0.5591292 1.4751806 27.6257 11.9977  1
------> CAND: 172.743307 4653.981934 1.0495222 3.1164834 16.2623 11.9696  8
------> CAND:   1.250575 4108.962402 0.3399103 1.1051456 27.5099 11.9474  1
------> CAND: 230.453472 3847.596191 0.9737940 3.0143259 16.1722 11.8754  8
------> CAND:   1.251094 5801.223633 0.8907163 1.6087419 27.3154 11.8629  1
------> CAND: 287.309852 4345.865723 1.0305837 0.5879793 16.1452 11.8473  8
------> CAND: 197.485688 3919.459473 0.5856095 2.8603821 16.0909 11.7905  8
------> CAND: 452.451357 4497.488770 0.5082003 2.6746004 27.1031 11.7707  1
------> CAND:   0.499555 4393.921875 0.7025099 2.9391489 18.031 11.7319  4
------> CAND: 139.971712 3990.202881 0.4405042 2.6924975 15.1758 11.6111 16
------> CAND: 499.417843 4130.771973 0.4691847 2.7117834 21.2452 11.5565  2
------> CAND: 188.526135 4532.708008 0.6852894 2.9013381 15.8569 11.5465  8
------> CAND: 363.684953 3647.669922 0.8976294 0.2380283 17.7259 11.4885  4
------> CAND: 345.769738 3736.560303 0.4152463 2.6825342 15.7569 11.4424  8
------> CAND: 115.346629 6503.448730 1.2076043 2.7638378 15.0312 11.421 16
------> CAND: 115.309779 5701.210449 0.8342470 2.6590233 15.0079 11.3904 16
------> CAND:  80.728627 3677.392822 0.9528817 2.9712768 14.9922 11.3697 16
------> CAND: 176.774263 3783.008545 0.8934594 2.9771008 17.5448 11.3442  4
------> CAND: 378.201117 4879.167969 0.8530105 2.9886382 17.4175 11.2429  4
------> CAND: 153.846629 3629.147217 0.5470642 0.3631716 14.8317 11.1596 16
------> CAND: 193.563726 6085.712402 1.2891070 3.0399864 15.464 11.1383  8
------> CAND:   0.167124 6528.676270 1.2035085 1.8450766 15.4061 11.0783  8
------> CAND: 310.852782 4074.787354 0.6593968 2.9095092 17.2007 11.0703  4
------> CAND: 399.055272 4886.561523 1.0531526 0.8567111 15.3983 11.0701  8
------> CAND: 499.417583 4130.771973 0.4691847 2.7117834 17.1842 11.0572  4
------> CAND: 340.615627 3944.053223 0.6880260 2.9262774 15.373 11.044  8
------> CAND: 172.846332 4552.365723 0.6712138 2.8848948 15.3565 11.0268  8
------> CAND: 259.518238 3882.463135 0.8598025 0.3851103 15.3501 11.0203  8
------> CAND:   0.499815 6232.721680 1.2910506 2.9762990 17.1134 11.001  4
------> CAND: 172.884999 3736.560303 0.4152463 2.6825342 14.7097 11.0003 16
------> CAND: 115.252427 3791.045654 0.4942291 2.7799726 14.6932 10.9787 16
------> CAND: 109.483279 3730.148438 0.9258545 0.2769656 14.6812 10.9632 16
------> CAND: 149.672424 4524.489258 0.8801314 3.0361168 25.1686 10.9306  1
------> CAND: 319.045745 4183.225098 0.8973172 3.0393758 17.0174 10.9247  4
------> CAND: 105.075257 4278.231934 0.5240610 0.8656218 25.1018 10.9016  1
------> CAND: 134.994067 4164.083496 0.9280311 0.5235712 14.6208 10.8845 16
------> CAND:  86.371654 4653.981934 1.0495222 3.1164834 14.6184 10.8813 16
------> CAND: 317.607286 4820.546387 0.6439223 1.1363066 15.2043 10.8694  8
------> CAND:  90.790316 4206.625488 0.8365553 3.0165465 15.1703 10.8342  8
------> CAND: 113.774004 3679.601562 0.6250745 0.3475464 15.1598 10.8235  8
------> CAND: 230.412210 3870.470703 0.8842202 2.9906788 15.1547 10.8182  8
------> CAND: 213.897826 4862.940430 0.5483867 1.3547833 24.8801 10.8053  1
------> CAND:  42.784496 4768.732422 0.9883189 0.8308882 15.131 10.7937  8
------> CAND: 304.651551 3618.291748 0.8068669 2.9166758 24.8213 10.7798  1
------> CAND:   0.625677 6490.443359 1.1644753 1.8750160 19.9203 10.7698  2
------> CAND:   0.625417 4108.962402 0.3399103 1.1051456 19.9133 10.7656  2
------> CAND: 182.071623 3760.057373 0.7537450 0.3477544 16.7996 10.7518  4
------> CAND:   0.249648 3632.247803 0.4850458 2.7632010 14.5176 10.7503 16
------> CAND: 115.176910 4249.179688 1.0706487 3.0960560 14.5072 10.7368 16
------> CAND:   7.632683 4032.054688 0.7027528 0.5376462 14.4999 10.7274 16
------> CAND: 345.715242 4881.074219 0.8524301 2.9879155 15.0591 10.7194  8
------> CAND: 323.147806 5138.416992 0.8402637 2.9243481 15.0567 10.717  8
------> CAND: 422.515419 3628.978027 0.5503135 2.8057888 24.67 10.7141  1
------> CAND: 499.878472 3952.322021 0.4528627 0.6958018 16.7372 10.7023  4
------> CAND: 460.908760 3630.777100 0.5146760 2.7807131 16.7368 10.7019  4
------> CAND: 287.690033 4240.950195 0.6040162 0.7480190 15.0347 10.6943  8
------> CAND: 332.945056 4130.771973 0.4691847 2.7117834 16.7052 10.6769  4
------> CAND:  93.356083 5714.650879 0.8282880 2.6350656 16.6941 10.6681  4
------> CAND:  86.359716 4813.511230 1.1081305 3.1375058 14.4505 10.6633 16
------> CAND: 153.615406 3871.676758 0.6662762 2.9079802 14.4291 10.6356 16
------> CAND: 356.942905 3802.372070 0.9375963 2.9926426 14.9775 10.6353  8
------> CAND:  98.677578 6187.654297 0.9553014 2.0024443 16.6512 10.6341  4
------> CAND:   0.417031 4937.110352 0.6361712 1.2637404 16.6413 10.6263  4
------> CAND: 190.870540 4449.959961 0.8233076 3.0145440 14.9583 10.6155  8
------> CAND:  86.445873 3643.870850 0.3946311 2.6661358 14.4074 10.6074 16
------> CAND: 119.840030 4407.414551 0.9055025 3.0547395 24.3947 10.5945  1
------> CAND: 333.058202 3924.326660 0.7095527 2.9300385 24.3945 10.5944  1
------> CAND: 244.100280 3738.052490 0.9872659 0.2674874 14.9314 10.5878  8
------> CAND: 143.654926 4345.865723 1.0305837 0.5879793 14.3911 10.5864 16
------> CAND:  86.390079 4199.886719 0.7656476 2.9758279 14.39 10.585 16
------> CAND: 279.977680 3648.367188 0.3690136 2.6187785 14.9266 10.5828  8
------> CAND:  86.395009 3623.639160 0.6682462 2.8726685 14.3827 10.5754 16
------> CAND: 199.767033 4130.771973 0.4691847 2.7117834 14.9157 10.5717  8
------> CAND: 164.928189 3723.023193 0.9701248 0.2625379 14.9121 10.5679  8
------> CAND: 204.725734 4553.976074 0.6726843 0.9034730 16.5615 10.563  4
------> CAND:  97.785645 5820.547363 1.0017558 2.8747525 16.55 10.5539  4
------> CAND: 187.704010 4797.487305 0.9045435 0.8841169 14.8811 10.536  8
------> CAND: 366.135757 3629.614014 0.5392011 2.8040872 14.8764 10.5311  8
------> CAND: 172.872802 4385.017090 0.4599272 2.6181800 14.3465 10.5287 16
------> CAND: 467.170976 4563.802734 0.7280340 0.8706259 16.5168 10.5276  4
------> CAND: 349.334097 3757.437256 0.5741171 2.8417180 16.511 10.523  4
------> CAND: 211.844070 3999.763428 0.9752634 3.0377531 14.855 10.5091  8
------> CAND: 302.319083 4338.479492 0.8581106 3.0256050 14.8512 10.5053  8
------> CAND: 226.225808 4497.488770 0.5082003 2.6746004 19.4321 10.4804  2
------> CAND:  83.504856 3825.980469 0.7309979 2.9284878 14.3068 10.4773 16
------> CAND: 195.257024 3931.189453 0.9031867 0.3999052 14.3035 10.4731 16
------> CAND: 345.647250 4302.254883 1.0231183 3.0870848 19.4084 10.4663  2
------> CAND: 394.373727 4635.730469 0.8506258 0.8293155 14.8122 10.4651  8
------> CAND: 392.865719 3734.148438 0.8931680 2.9704540 14.8075 10.4603  8
[06:28:51][336917][INFO ] Statistics: count dirty SumSpec pages 237322 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:28:51][336917][INFO ] Data processing finished successfully!
06:28:51 (336917): called boinc_finish(0)

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