Task 1704154017

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:18:48][2190369][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_128.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_128_1150000_0_0
------> GPU usage: 0.500000
[01:18:48][2190369][INFO ] Starting data processing...
[01:18:48][2190369][INFO ] opti: No host transfer for n_steps. Use device global.
[01:18:48][2190369][INFO ] opti: No host transfer for mean. Use device global.
[01:18:48][2190369][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:18:48][2190369][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:18:48][2190369][INFO ] opti: power spectrum in fft callback (static link).
[01:18:48][2190369][INFO ] opti: __constant__ access is not uniform, bad!
[01:18:48][2190369][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[01:18:48][2190369][INFO ] CUDA global memory status (initial GPU state, including context):
[01:18:48][2190369][INFO ] No template file. Generating templates.
[01:18:48][2190369][INFO ] Template param value T_cons = 50000
[01:18:52][2190369][INFO ] Number of generated templates to be used: 50000
[01:18:52][2190369][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_128.cpt
[01:18:52][2190369][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[01:18:52][2190369][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary
[01:18:52][2190369][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400477426
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.09503
[01:18:52][2190369][INFO ] Allocating memory for dedispersed compressed time series...
[01:18:52][2190369][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:18:52][2190369][INFO ] 8-bit allocation done
[01:18:52][2190369][INFO ] Foobar
[01:18:52][2190369][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_128.binary
[01:18:52][2190369][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:18:52][2190369][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:18:52][2190369][INFO ] FftSize = 12582913
[01:18:52][2190369][INFO ] Seed for random number generator is -1041643375.
[01:18:54][2190369][INFO ] 8[01:18:54][2190369][INFO ] 9[01:18:55][2190369][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:18:55][2190369][INFO ] Normalization factor 3.97364e-08
[01:18:55][2190369][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
[01:18:55][2190369][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (6318 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:18:55][2190369][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:18:55][2190369][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:18:55][2190369][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:19:48][2190369][INFO ] Checkpoint committed!
[01:20:48][2190369][INFO ] Checkpoint committed!
[01:21:48][2190369][INFO ] Checkpoint committed!
[01:22:48][2190369][INFO ] Checkpoint committed!
[01:23:48][2190369][INFO ] Checkpoint committed!
[01:24:48][2190369][INFO ] Checkpoint committed!
[01:25:48][2190369][INFO ] Checkpoint committed!
[01:26:48][2190369][INFO ] Checkpoint committed!
[01:27:48][2190369][INFO ] Checkpoint committed!
[01:28:48][2190369][INFO ] Checkpoint committed!
[01:28:56][2190369][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  44.992140 3622.357666 0.7729850 0.6284831 18.8555 12.3915  4
------> CAND: 227.490915 4693.953613 0.9695067 1.9543236 16.4416 12.1574  8
------> CAND: 172.749535 4383.523438 1.0807357 2.6033108 16.2546 11.9616  8
------> CAND:  66.243345 3884.035400 0.6352049 2.2231505 15.388 11.8911 16
------> CAND: 234.622486 3618.739014 0.9156803 2.6468689 18.1353 11.8152  4
------> CAND: 231.821085 4192.354004 0.8233940 1.2070712 15.9406 11.6337  8
------> CAND: 185.073625 3790.087646 0.7934819 2.5326209 15.1924 11.6329 16
------> CAND: 324.888594 4803.655762 1.0958834 1.6218629 15.8675 11.5576  8
------> CAND: 115.205716 4162.239258 0.9697745 2.5826931 15.0374 11.4291 16
------> CAND:  46.364944 3958.046143 0.8989972 2.5861850 15.0159 11.4008 16
------> CAND: 115.241009 4343.449707 0.9297665 2.4570787 15.0094 11.3923 16
------> CAND: 404.600983 3980.482422 0.6078783 1.9276866 15.6885 11.3713  8
------> CAND: 131.847519 3910.088135 0.9383464 0.7692941 17.548 11.3467  4
------> CAND:  61.391302 3643.928711 0.5609649 0.9693317 14.9531 11.3185 16
------> CAND:  44.992659 3670.248535 0.7914256 0.6509393 17.4502 11.2688  4
------> CAND: 494.121780 4674.381836 1.1042857 2.4537206 20.7139 11.2408  2
------> CAND:  86.439126 4473.419922 1.0107985 2.4785604 17.4026 11.231  4
------> CAND: 115.281233 3949.544678 0.6927841 2.3048420 14.8746 11.2157 16
------> CAND:  89.530399 3765.531250 0.6935971 2.4180224 14.8491 11.1823 16
------> CAND: 136.837101 4335.001465 1.0747554 2.6242926 15.4887 11.1639  8
------> CAND: 330.942164 3897.395752 1.0101948 0.6971185 15.4838 11.1588  8
------> CAND: 463.700560 3888.695068 0.9873169 2.6702757 20.5665 11.1533  2
------> CAND: 132.486949 3884.035400 0.6352049 2.2231505 15.439 11.1124  8
------> CAND: 183.435084 4477.209961 1.0920156 2.5700383 20.4496 11.0839  2
------> CAND: 181.239637 4134.568848 0.6878025 2.0684164 15.3857 11.0572  8
------> CAND: 115.215318 3821.472656 0.9796296 2.6734340 14.7087 10.999 16
------> CAND: 460.873727 3678.317139 0.7353340 2.4878657 17.0892 10.9818  4
------> CAND: 153.182545 3697.700439 0.6562702 2.3830130 15.2943 10.9625  8
------> CAND:  62.931230 3971.133545 0.8225484 2.4937828 15.2792 10.9468  8
------> CAND: 328.002704 4436.787598 0.8350373 1.6385047 20.2126 10.9432  2
------> CAND: 328.334097 4043.604980 0.8678508 0.9741955 20.2087 10.9409  2
------> CAND:  63.560799 4000.120117 0.8034801 1.0001216 17.0327 10.9368  4
------> CAND:  90.915399 3666.768311 0.8250974 0.6186734 14.6533 10.9267 16
------> CAND:  31.780529 3997.276367 0.8045535 1.0024519 15.25 10.9166  8
------> CAND:  63.561058 3997.863525 0.8041497 1.0037260 16.9972 10.9087  4
------> CAND: 166.272446 4213.800781 0.8120803 2.3390648 14.6347 10.9026 16
------> CAND: 147.747904 4148.893066 0.6694236 1.7914823 14.6248 10.8897 16
------> CAND: 101.905872 4423.161133 1.0233045 1.1990718 14.6224 10.8866 16
------> CAND:  86.358678 3710.389404 0.8753077 2.6095817 14.6155 10.8777 16
------> CAND: 230.407279 3698.335938 0.6533827 2.3781779 20.0969 10.8745  2
------> CAND: 259.134424 3683.033203 0.7179520 2.4720428 16.9146 10.843  4
------> CAND: 131.841031 3803.418945 0.8822967 0.7129163 16.8899 10.8235  4
------> CAND: 493.504667 4123.478027 0.9164603 2.5546389 24.9164 10.8211  1
------> CAND:  92.738970 4214.581055 0.9659524 2.5643754 15.1442 10.8073  8
------> CAND: 479.389705 3642.018066 0.9702045 0.5002690 24.8815 10.8059  1
------> CAND: 115.235040 3625.559082 0.7399969 2.5046327 14.5604 10.8059 16
------> CAND: 115.244123 4336.668945 0.9296534 2.4430296 14.555 10.7989 16
------> CAND: 132.485911 3886.875977 0.6311084 2.2205946 15.1338 10.7966  8
------> CAND: 115.200007 4097.343750 1.0078676 2.6488507 14.5461 10.7873 16
------> CAND: 264.864126 3678.195801 0.7365244 0.7138916 19.8831 10.7477  2
------> CAND:  83.785126 4075.720215 0.8123744 1.0798233 16.7911 10.7451  4
------> CAND: 345.612995 4256.512695 1.0205983 2.6097395 16.7894 10.7437  4
------> CAND: 115.238933 3999.177002 0.8058771 2.4737523 15.0757 10.7366  8
------> CAND: 148.220730 3620.129395 0.8159320 0.5893080 14.4932 10.7187 16
------> CAND: 115.384258 3835.239258 0.8649891 0.7490413 14.486 10.7094 16
------> CAND: 115.212722 3864.338623 0.8124833 2.5320616 14.4849 10.7079 16
------> CAND: 264.859196 3625.179199 0.7148921 0.6855557 19.7754 10.6838  2
------> CAND: 140.545228 4744.645020 1.1032475 1.4889745 14.4633 10.68 16
------> CAND:  43.188811 3937.744141 0.8425272 2.5295870 14.456 10.6704 16
------> CAND: 115.910543 4192.354004 0.8233940 1.2070712 14.4505 10.6633 16
------> CAND:  81.133202 4683.744141 1.1055562 1.3984486 14.4503 10.663 16
------> CAND:  44.995773 3827.826904 0.8689247 0.7432358 16.6865 10.6621  4
------> CAND: 172.772372 3726.183594 0.7765197 2.5203388 14.989 10.6471  8
------> CAND: 164.479497 4730.235352 1.1019460 1.4824742 14.4292 10.6357 16
------> CAND: 221.324978 4311.242188 0.7724044 1.6228882 19.6908 10.6337  2
------> CAND: 145.015273 4162.113281 0.7729467 1.2761351 14.4215 10.6258 16
------> CAND: 361.146434 3792.721436 0.6791223 0.9323696 16.6355 10.6216  4
------> CAND: 121.451582 3875.120850 0.8018650 0.8595273 14.4023 10.6009 16
------> CAND:  86.360754 3804.433350 0.8820686 2.6009872 14.4004 10.5983 16
------> CAND: 345.461182 3852.804932 0.9343805 2.6336603 19.6119 10.5869  2
------> CAND: 264.865164 3677.659912 0.7378135 0.7171500 19.6066 10.5838  2
------> CAND:  29.479461 4322.586426 1.0219283 2.5699706 14.9146 10.5705  8
------> CAND:  25.689071 4425.124512 0.8388162 2.1164405 14.3752 10.5657 16
------> CAND:  86.402276 3797.622070 0.6691329 2.3565989 14.3749 10.5654 16
------> CAND: 115.195076 3772.787842 0.8673114 2.5943899 14.3683 10.5568 16
------> CAND: 214.789499 3629.426758 0.6589289 0.7605730 14.901 10.5565  8
------> CAND:  86.338696 3804.068848 0.9963289 2.6815126 14.3614 10.5479 16
------> CAND: 144.039259 3833.004150 0.6549743 2.2999456 14.889 10.5441  8
------> CAND: 131.842588 3829.024902 0.8955151 0.7266997 16.5364 10.5431  4
------> CAND: 204.862755 4100.427246 0.9213617 2.5686455 24.2563 10.5344  1
------> CAND: 119.829650 3623.822510 0.7328948 2.5074914 16.5236 10.533  4
------> CAND: 232.506708 3882.639648 0.6363443 1.1537455 14.8746 10.5293  8
------> CAND: 115.220508 3686.378418 0.7055283 2.4616709 14.3408 10.5213 16
------> CAND: 132.429598 3625.179199 0.7148921 0.6855557 16.5064 10.5193  4
------> CAND: 172.511825 4176.815918 0.7637305 1.3109735 19.4916 10.5156  2
------> CAND: 115.307184 3689.604492 0.4966835 1.9136347 14.3355 10.5144 16
------> CAND: 217.018423 4535.229004 0.9315057 2.2641160 14.8552 10.5093  8
------> CAND: 203.325163 3727.346191 0.8034384 2.5466127 14.3259 10.502 16
------> CAND: 115.280973 3755.591797 0.7166725 2.4536829 14.3195 10.4938 16
------> CAND: 345.595348 3944.855713 0.6289352 2.1237433 19.4177 10.4718  2
------> CAND:  86.342588 3615.552979 0.9648892 2.6713586 14.302 10.4712 16
------> CAND: 140.801882 4074.583740 0.9264709 2.5828636 14.3016 10.4706 16
------> CAND: 265.869724 3868.558594 0.9864125 0.6873097 14.8141 10.467  8
------> CAND: 124.037591 3984.637939 0.8146846 2.4848552 14.8064 10.4591  8
------> CAND: 236.769925 4066.102051 0.8592969 2.4985459 19.383 10.4513  2
------> CAND: 115.278378 4536.454102 0.9312398 2.2616107 14.2826 10.446 16
------> CAND:  86.367242 3879.599365 0.9291454 2.6296220 14.2738 10.4347 16
------> CAND:  22.497887 3827.826904 0.8689247 0.7432358 14.7814 10.4334  8
------> CAND: 115.197411 3673.802002 0.7800606 2.5349092 14.2673 10.4263 16
------> CAND: 332.786755 3620.852539 0.8513485 2.6007071 14.7739 10.4257  8
[01:28:56][2190369][INFO ] Statistics: count dirty SumSpec pages 1850 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:28:56][2190369][INFO ] Data processing finished successfully!
01:28:56 (2190369): called boinc_finish(0)

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