Task 1684667077

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:47:08][192748][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_37.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 8750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_37.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_37_8750000_0_0
------> GPU usage: 1.000000
[23:47:08][192748][INFO ] Starting data processing...
[23:47:08][192748][INFO ] opti: No host transfer for n_steps. Use device global.
[23:47:08][192748][INFO ] opti: No host transfer for mean. Use device global.
[23:47:08][192748][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:47:08][192748][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:47:08][192748][INFO ] opti: power spectrum in fft callback (static link).
[23:47:08][192748][INFO ] opti: __constant__ access is not uniform, bad!
[23:47:08][192748][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:47:08][192748][INFO ] CUDA global memory status (initial GPU state, including context):
[23:47:08][192748][INFO ] No template file. Generating templates.
[23:47:08][192748][INFO ] Template param value T_cons = 50000
[23:47:13][192748][INFO ] Number of generated templates to be used: 50000
[23:47:13][192748][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_37.cpt
[23:47:13][192748][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_37.cpt (No such file or directory).
------> Starting from scratch...
[23:47:13][192748][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_37.binary
[23:47:13][192748][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_DM233.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73509951192
------> 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: 233.7 cm^-3 pc
------> Scale factor: 1.55672
[23:47:13][192748][INFO ] Allocating memory for dedispersed compressed time series...
[23:47:13][192748][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:47:13][192748][INFO ] 8-bit allocation done
[23:47:13][192748][INFO ] Foobar
[23:47:13][192748][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_37.binary
[23:47:13][192748][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:47:13][192748][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:47:13][192748][INFO ] FftSize = 12582913
[23:47:13][192748][INFO ] Seed for random number generator is -1038135473.
[23:47:15][192748][INFO ] 8[23:47:15][192748][INFO ] 9[23:47:16][192748][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:47:16][192748][INFO ] Normalization factor 3.97364e-08
[23:47:16][192748][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
[23:47:16][192748][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
[23:47:16][192748][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:47:16][192748][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:47:16][192748][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1379.80590820, mean= -0.00008224  -0.00008224
[23:47:16][192748][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:48:08][192748][INFO ] Checkpoint committed!
[23:49:08][192748][INFO ] Checkpoint committed!
[23:50:08][192748][INFO ] Checkpoint committed!
[23:51:08][192748][INFO ] Checkpoint committed!
[23:52:08][192748][INFO ] Checkpoint committed!
[23:52:18][192748][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 185.314190 3677.310791 0.7702613 3.8147273 15.5556 12.1131 16
------> CAND: 173.259990 4038.574707 1.0323548 5.8223200 15.5543 12.1114 16
------> CAND: 115.486505 3777.956543 0.8362638 5.7130985 15.2042 11.6484 16
------> CAND: 225.132756 4257.905762 0.9617339 5.6816583 15.6987 11.3819  8
------> CAND: 184.248645 4055.979248 0.8641706 5.6573753 14.9895 11.3662 16
------> CAND: 345.840584 4642.979980 1.1070360 4.4753799 15.6466 11.3278  8
------> CAND: 488.978568 4114.788574 0.9736103 5.7619219 17.4963 11.3056  4
------> CAND: 375.196260 4100.047852 0.8450935 5.6122403 15.597 11.2763  8
------> CAND: 310.914804 4005.658203 0.8023492 5.6147170 20.7463 11.2601  2
------> CAND:  54.922258 3808.568359 0.6427406 4.1555758 14.9084 11.26 16
------> CAND:  86.585230 4123.478027 0.9164603 5.6962314 14.8974 11.2455 16
------> CAND: 156.208941 3716.007812 0.4886728 4.5505266 20.6725 11.2162  2
------> CAND: 115.465744 3682.402832 0.7204159 5.6167130 14.8731 11.2137 16
------> CAND:  18.137354 3845.964111 0.6305576 4.2197666 14.8666 11.2053 16
------> CAND: 231.101207 3872.478271 0.9048292 5.7627721 15.5167 11.193  8
------> CAND:  81.865796 4041.326172 0.9324821 4.0271478 14.7864 11.1003 16
------> CAND: 327.488357 4204.104004 1.0577683 5.8014240 17.2337 11.0966  4
------> CAND:  64.045821 4746.008789 1.1030411 5.5369234 14.7825 11.0954 16
------> CAND:   2.461963 3659.443115 0.8429688 5.7366405 14.7701 11.0791 16
------> CAND: 259.666677 3794.544678 0.5689604 5.2569880 25.5065 11.0774  1
------> CAND: 171.172498 4535.974609 1.0090886 5.5911627 15.3991 11.071  8
------> CAND: 190.662674 3699.590332 0.8862051 3.7408674 14.7581 11.0635 16
------> CAND:  34.925521 3644.855713 0.9315750 5.8044214 15.3694 11.0402  8
------> CAND:  83.688848 3696.408203 0.6620799 5.5341258 15.3338 11.0033  8
------> CAND: 399.754390 3987.138916 0.8130508 4.1065683 17.1045 10.9939  4
------> CAND: 403.506633 3758.144775 0.9729128 3.7406085 15.3179 10.9869  8
------> CAND: 129.846703 4114.446777 0.7108081 5.3444610 15.2989 10.9672  8
------> CAND: 314.611512 3741.416016 0.7465554 3.9128811 15.2913 10.9593  8
------> CAND: 317.552011 4044.697021 0.9319005 5.7391529 15.2823 10.95  8
------> CAND: 248.780268 4148.106934 0.6765612 5.1668739 15.2633 10.9304  8
------> CAND: 115.506487 3656.074463 0.9043521 5.7799468 14.6549 10.9289 16
------> CAND: 115.519981 3773.607910 0.6749413 5.5345111 17.0192 10.9262  4
------> CAND:  87.731222 3668.371826 0.9631146 3.6719894 15.254 10.9208  8
------> CAND: 428.362420 3702.046387 0.9227371 3.7185845 17.0122 10.9206  4
------> CAND: 405.113773 4375.294922 0.9240333 4.4046850 17.0074 10.9167  4
------> CAND: 299.654183 4026.446045 0.6454898 5.2564540 15.2421 10.9085  8
------> CAND: 423.014455 3889.915771 0.6265801 4.3006830 16.9715 10.8883  4
------> CAND: 115.507525 3700.093018 0.9235919 5.7896113 15.2182 10.8838  8
------> CAND:  23.153147 3764.285645 0.8489565 5.7267537 15.2045 10.8696  8
------> CAND: 440.730366 3638.312256 0.5833322 5.4381585 16.9441 10.8664  4
------> CAND:  47.456958 3743.289307 0.5785490 4.1867676 14.605 10.8639 16
------> CAND: 138.463445 4319.671387 0.8022417 4.5964961 14.5959 10.8521 16
------> CAND:  86.601060 3691.943115 0.6815543 5.5641561 15.1827 10.8471  8
------> CAND:  78.002743 3911.744141 1.0136404 3.8490224 14.5851 10.838 16
------> CAND: 369.994918 3781.741211 0.9149452 3.7957389 15.148 10.8112  8
------> CAND: 404.329796 3832.179932 0.7351891 4.0369334 16.8573 10.7976  4
------> CAND: 164.166270 4001.559326 0.8856948 4.0266395 14.5368 10.7753 16
------> CAND: 186.168494 3749.926514 0.7292205 3.9372809 14.5305 10.7671 16
------> CAND:  33.370801 3999.451904 0.7402849 5.5135713 14.5295 10.7658 16
------> CAND: 115.487802 4323.473633 0.9544393 5.6459346 14.5252 10.7603 16
------> CAND: 447.963925 4033.269775 0.6818070 4.3957233 16.8042 10.7554  4
------> CAND: 115.479757 3712.026611 0.6438092 5.4977694 14.5195 10.7529 16
------> CAND: 115.425779 3691.753174 0.4834613 5.0248132 14.5093 10.7395 16
------> CAND: 110.766293 4283.484863 1.0216953 5.7485070 16.7718 10.7298  4
------> CAND:  81.826351 4182.928223 0.9689388 4.1342607 14.4996 10.7269 16
------> CAND:  43.369170 3998.666260 0.8851861 4.0418596 14.4887 10.7129 16
------> CAND: 230.999479 3783.168457 0.8024612 5.6902561 15.0473 10.7073  8
------> CAND: 124.264921 3808.569580 0.6456892 5.4642510 14.4754 10.6956 16
------> CAND:  77.329057 4090.059082 0.7357260 4.3549218 14.4611 10.6771 16
------> CAND:  86.561095 3638.782227 0.5747108 5.4122362 14.4602 10.6759 16
------> CAND: 447.262731 3824.672363 0.8437522 3.8943172 16.6973 10.6707  4
------> CAND:  72.344924 4174.468262 0.9692242 4.1316643 14.44 10.6497 16
------> CAND: 230.662377 4248.931641 1.0635982 4.1237831 14.9882 10.6463  8
------> CAND: 111.758915 3737.050293 0.9666493 3.7297883 14.4341 10.642 16
------> CAND:  86.533587 3662.388428 0.5035119 5.1701837 14.9752 10.633  8
------> CAND: 296.927520 3717.082520 0.4829136 4.9413714 14.9555 10.6126  8
------> CAND: 448.465815 4536.600586 0.9673350 4.5570130 16.6193 10.6088  4
------> CAND:  26.771483 3928.572754 0.7532691 5.5817375 14.4084 10.6088 16
------> CAND: 230.956141 3718.513916 0.6168364 5.4525266 16.6123 10.6033  4
------> CAND:  83.263253 3769.754639 0.8175470 3.8636682 14.9397 10.5963  8
------> CAND: 230.881922 3716.078125 0.4881288 4.5560985 14.9332 10.5897  8
------> CAND:  94.958811 3610.517090 0.9572850 3.6250918 14.3779 10.5692 16
------> CAND: 464.076070 3861.171875 0.8157547 5.6836891 19.579 10.5674  2
------> CAND: 348.316561 3899.159912 0.7806708 5.6182647 14.9087 10.5644  8
------> CAND: 266.855859 3696.090576 0.6646186 3.9618733 14.9001 10.5555  8
------> CAND:  79.443538 4020.823975 0.9362186 5.7554450 14.3633 10.5504 16
------> CAND:  86.603914 4217.688965 1.0191361 5.7639489 14.3621 10.5489 16
------> CAND:  23.152109 3874.341309 0.9035915 5.7517271 14.8652 10.5196  8
------> CAND: 447.213684 4050.773926 0.9658247 4.0120296 24.2214 10.5192  1
------> CAND: 125.040075 3755.853027 0.7170236 3.9533930 14.86 10.5143  8
------> CAND: 346.088935 4722.218750 0.9679660 5.0995216 16.4926 10.5084  4
------> CAND: 461.945759 3962.733398 0.8983649 5.7368021 16.4824 10.5004  4
------> CAND:  51.299510 3629.938477 0.6549156 5.5602293 14.8446 10.4984  8
------> CAND:  86.580039 3701.199463 0.6426464 5.5148635 14.3207 10.4954 16
------> CAND: 146.030732 3658.202637 0.8649663 3.7217236 16.4759 10.4952  4
------> CAND: 211.507228 3889.915771 0.6265801 4.3006830 14.8398 10.4935  8
------> CAND:  50.075146 3939.164062 0.9046938 5.7379470 16.4655 10.4869  4
------> CAND:  55.344998 3815.705566 0.9606531 5.8032846 14.3129 10.4852 16
------> CAND: 225.192183 3716.497559 0.4848686 4.5935273 14.8297 10.4831  8
------> CAND: 115.515310 3608.270264 0.9666535 5.8171430 14.3046 10.4745 16
------> CAND: 342.868945 3837.371826 1.0006330 3.7925048 14.8138 10.4667  8
------> CAND: 247.734965 3684.944824 0.7095304 3.8999305 14.8109 10.4637  8
------> CAND: 301.820306 3759.811035 0.7070498 5.5808835 14.7983 10.4508  8
------> CAND:  91.846259 4029.537842 0.6830973 5.3489881 14.2859 10.4503 16
------> CAND: 497.560536 4148.106934 0.6765612 5.1668739 16.4079 10.4414  4
------> CAND: 187.598130 4100.047852 0.8450935 5.6122403 14.2735 10.4344 16
------> CAND: 184.007302 4372.020996 1.0794815 4.2173691 14.7696 10.4213  8
------> CAND: 396.399715 4005.666748 0.8827201 4.0517793 14.766 10.4176  8
------> CAND: 137.205604 3984.010254 0.8150929 5.6272426 14.7657 10.4172  8
------> CAND: 346.151476 3645.880127 0.5376773 5.3168173 16.3704 10.4117  4
[23:52:18][192748][INFO ] Statistics: count dirty SumSpec pages 1945 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:52:18][192748][INFO ] Data processing finished successfully!
23:52:18 (192748): called boinc_finish(0)

</stderr_txt>
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