Task 1679595908

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:42:41][29846][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_147.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_147_1950000_0_0
------> GPU usage: 1.000000
[12:42:41][29846][INFO ] Starting data processing...
[12:42:41][29846][INFO ] opti: No host transfer for n_steps. Use device global.
[12:42:41][29846][INFO ] opti: No host transfer for mean. Use device global.
[12:42:41][29846][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:42:41][29846][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:42:41][29846][INFO ] opti: power spectrum in fft callback (static link).
[12:42:41][29846][INFO ] opti: __constant__ access is not uniform, bad!
[12:42:42][29846][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:42:42][29846][INFO ] CUDA global memory status (initial GPU state, including context):
[12:42:42][29846][INFO ] No template file. Generating templates.
[12:42:42][29846][INFO ] Template param value T_cons = 50000
[12:42:46][29846][INFO ] Number of generated templates to be used: 50000
[12:42:46][29846][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_147.cpt
[12:42:46][29846][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[12:42:46][29846][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_147.binary
[12:42:46][29846][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420630366
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.09747
[12:42:46][29846][INFO ] Allocating memory for dedispersed compressed time series...
[12:42:46][29846][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:42:46][29846][INFO ] 8-bit allocation done
[12:42:46][29846][INFO ] Foobar
[12:42:46][29846][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_147.binary
[12:42:47][29846][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:42:47][29846][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:42:47][29846][INFO ] FftSize = 12582913
[12:42:47][29846][INFO ] Seed for random number generator is -1036155170.
[12:42:49][29846][INFO ] 8[12:42:49][29846][INFO ] 9[12:42:50][29846][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:42:50][29846][INFO ] Normalization factor 3.97364e-08
[12:42:50][29846][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
[12:42:50][29846][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:42:50][29846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:42:50][29846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:42:50][29846][INFO ] TimeSeriesLength = 16766464, params->nsamples = 25165824
sum = -1173.73120117, mean= -0.00007000  -0.00007000
[12:42:50][29846][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:43:42][29846][INFO ] Checkpoint committed!
[12:44:42][29846][INFO ] Checkpoint committed!
[12:45:42][29846][INFO ] Checkpoint committed!
[12:46:42][29846][INFO ] Checkpoint committed!
[12:47:42][29846][INFO ] Checkpoint committed!
[12:48:27][29846][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.235373 4801.437988 0.9014277 2.5788128 22.8586 12.5166  2
------> CAND: 287.257431 4614.659180 1.1201108 0.9684910 18.795 12.343  4
------> CAND: 230.487468 4841.729004 1.1487087 2.8193455 16.371 12.0834  8
------> CAND: 345.864978 3985.718994 0.4458536 2.0571725 21.9192 11.9573  2
------> CAND:  86.403314 3926.807129 0.6510224 2.6052854 15.3538 11.8459 16
------> CAND:  86.348817 3977.137451 0.9836069 2.8468399 15.3405 11.8283 16
------> CAND: 135.783754 3767.723877 0.6008234 2.5711176 15.3348 11.8208 16
------> CAND: 472.326644 4119.770020 0.8822520 2.7788482 18.0496 11.7468  4
------> CAND: 363.417918 4306.455566 1.0765415 0.7841005 16.0438 11.7413  8
------> CAND: 115.219470 4144.943359 0.6722414 2.5662096 15.2195 11.6686 16
------> CAND: 230.346295 3660.988770 0.9746636 2.8230660 15.9557 11.6495  8
------> CAND:  86.397864 3993.878662 0.7049946 2.6448059 15.2049 11.6494 16
------> CAND: 165.111402 4486.716797 0.6385347 1.5356358 17.8989 11.6265  4
------> CAND:  76.300622 3861.788574 0.8481784 2.7748482 15.1379 11.5611 16
------> CAND: 259.160894 3871.827881 0.7289584 2.6937056 17.7345 11.4954  4
------> CAND: 473.472377 4069.309082 0.8362042 0.7584580 17.7129 11.4782  4
------> CAND: 115.169384 3688.316406 0.9187626 2.8039000 15.015 11.3997 16
------> CAND: 166.226773 3723.681396 0.7274862 0.5438306 15.7097 11.3933  8
------> CAND: 431.887852 3857.235840 0.8743831 2.7901464 17.5388 11.3394  4
------> CAND: 188.016199 3888.703125 0.9073468 2.8081598 17.5016 11.3098  4
------> CAND: 164.147066 4614.659180 1.1201108 0.9684910 15.6035 11.2831  8
------> CAND: 115.166530 3675.627441 0.9639213 2.8274636 14.903 11.2529 16
------> CAND:  28.800326 3845.930664 0.6211551 2.5870333 15.5511 11.2286  8
------> CAND: 115.267998 3652.487549 0.4322997 2.3061354 14.7994 11.1174 16
------> CAND: 170.553828 3975.358887 1.0247582 0.5724133 14.799 11.1168 16
------> CAND: 169.683175 3696.797852 0.5827702 0.6557474 15.4423 11.1158  8
------> CAND:  86.428486 3727.054443 0.5146738 2.4539208 14.7977 11.1151 16
------> CAND: 115.179505 3791.326172 0.8801854 2.7922766 14.7797 11.0916 16
------> CAND: 150.743937 3721.389648 0.7324439 2.7009540 14.7726 11.0823 16
------> CAND: 143.628715 4614.659180 1.1201108 0.9684910 15.4056 11.0777  8
------> CAND: 129.613923 3669.473389 0.3826164 2.1380813 14.7603 11.0663 16
------> CAND: 165.066767 3695.169922 0.3673817 1.1922954 17.1866 11.0591  4
------> CAND: 238.811483 3642.432861 0.9481095 2.8172743 15.3851 11.0564  8
------> CAND: 230.439199 4144.943359 0.6722414 2.5662096 15.3724 11.0433  8
------> CAND: 345.769738 4488.595215 0.7097219 2.4264894 15.3706 11.0415  8
------> CAND: 377.572585 4188.792480 0.8599502 0.8317615 17.1388 11.0211  4
------> CAND: 256.366499 4003.183838 0.6959326 2.6397331 20.3298 11.0128  2
------> CAND:  28.799807 3768.940186 0.5967296 2.5657501 15.3408 11.0106  8
------> CAND: 431.844514 4714.946289 1.1330856 2.8502555 25.3198 10.9962  1
------> CAND: 345.559277 3636.402832 0.5114168 2.4743423 17.1022 10.992  4
------> CAND:  40.034218 3964.981689 0.6491168 0.8374648 15.3228 10.992  8
------> CAND: 256.375582 4090.111572 0.7337268 2.6534860 15.3078 10.9764  8
------> CAND: 158.621857 3659.501709 0.8546178 2.7720280 15.2738 10.9413  8
------> CAND:  85.887150 4781.429199 0.9052600 1.3331496 14.6521 10.9252 16
------> CAND: 178.773262 3719.363037 0.9689103 0.4148612 17.015 10.9228  4
------> CAND: 112.719358 3910.270020 0.4289694 2.0565002 15.2317 10.8977  8
------> CAND:  44.187921 3937.831787 0.8368716 0.6516287 14.6294 10.8957 16
------> CAND: 345.413432 4044.770752 0.9908462 2.8540092 16.9793 10.8944  4
------> CAND: 385.224472 4108.065430 0.8182021 2.7308922 16.9589 10.8783  4
------> CAND:  84.973678 3665.742432 0.7572568 0.4843848 14.5972 10.8538 16
------> CAND: 115.258915 3637.241943 0.4965835 2.4572473 14.5885 10.8425 16
------> CAND: 104.845332 3677.902100 0.6815801 2.6678984 15.1783 10.8425  8
------> CAND: 115.282790 4076.562988 0.6706906 2.5802062 16.8952 10.8276  4
------> CAND: 164.980869 3655.184326 0.8796896 2.7834845 15.1395 10.8025  8
------> CAND: 115.164454 4001.832520 0.9373118 2.8271701 14.5506 10.7932 16
------> CAND: 136.504930 4169.854492 0.8671393 2.7664952 16.8168 10.7654  4
------> CAND: 201.421923 3700.001709 0.9806920 2.8333423 15.1026 10.7644  8
------> CAND: 279.836507 3800.510010 0.7111154 2.6852422 16.7693 10.7277  4
------> CAND: 102.618484 3975.020020 0.5496922 2.4157383 14.4928 10.7181 16
------> CAND: 192.612366 4108.065430 0.8182021 2.7308922 15.0574 10.7177  8
------> CAND: 328.402867 4258.236816 0.9638385 0.8105271 15.0564 10.7167  8
------> CAND: 230.492917 3895.785645 0.6960351 2.6541271 16.7349 10.7005  4
------> CAND: 115.196633 4122.229980 0.9982958 2.8501961 14.4741 10.6939 16
------> CAND:  86.360235 4325.319824 1.0434040 2.8575079 14.4723 10.6915 16
------> CAND: 172.708014 4197.289551 1.0334421 2.8690929 14.4428 10.6534 16
------> CAND: 115.252946 4225.562988 0.9150079 2.7876210 14.4409 10.6508 16
------> CAND: 107.997589 4097.576660 0.6098739 2.4733479 14.4368 10.6456 16
------> CAND: 390.199522 4535.865723 1.0625134 2.8417711 14.9813 10.6392  8
------> CAND:  28.798509 3631.678711 0.5540926 2.5426881 14.9811 10.639  8
------> CAND: 115.190405 3763.038574 0.9749401 2.8375707 14.425 10.6302 16
------> CAND: 115.196373 3838.121582 0.7975719 2.7431464 14.4178 10.621 16
------> CAND: 172.984131 3623.730469 0.6836885 0.5011326 14.4114 10.6127 16
------> CAND: 115.319381 4480.355957 0.6417241 2.2255690 14.4002 10.5982 16
------> CAND: 115.243604 4841.729004 1.1487087 2.8193455 14.3958 10.5925 16
------> CAND: 115.235819 3922.632568 0.5758526 2.4904397 14.3945 10.5907 16
------> CAND:  33.022799 4044.646484 0.7694582 0.7879643 14.3897 10.5845 16
------> CAND: 317.836692 3842.181885 0.9708854 0.5057957 14.9249 10.5811  8
------> CAND: 181.650180 3910.797607 0.8766817 2.7907438 14.9235 10.5797  8
------> CAND: 115.177689 4052.587646 0.9006849 2.7980280 16.575 10.5737  4
------> CAND: 260.345034 4030.426514 0.9589185 0.6391715 16.5555 10.5582  4
------> CAND: 230.282715 4615.041504 1.0667880 2.8273718 14.902 10.5575  8
------> CAND: 172.775227 4724.520996 1.0709755 2.7934170 14.3651 10.5528 16
------> CAND: 460.892411 3945.533447 0.8624049 2.7856295 16.5479 10.5523  4
------> CAND: 126.370838 3926.508789 0.7705094 0.6917030 14.3631 10.5501 16
------> CAND: 273.009859 4169.854492 0.8671393 2.7664952 19.5492 10.5498  2
------> CAND: 105.945651 3842.181885 0.9708854 0.5057957 14.3617 10.5483 16
------> CAND: 142.021835 4288.894043 0.7755093 1.0039263 14.8872 10.5422  8
------> CAND:  33.253244 4314.441406 0.8959854 2.7629285 14.8859 10.5409  8
------> CAND:  24.931045 4126.729004 0.9322860 2.8115754 14.8856 10.5406  8
------> CAND: 366.906500 3833.463867 0.7744207 0.6007325 16.5321 10.5397  4
------> CAND: 139.997144 3627.061279 0.6323125 0.5481588 14.347 10.5293 16
------> CAND: 156.754429 4395.669922 0.7345064 2.5484216 14.3305 10.508 16
------> CAND:  17.389968 4404.953613 0.7909941 1.0984969 14.3304 10.5079 16
------> CAND: 129.617557 4801.437988 0.9014277 2.5788128 16.491 10.5071  4
------> CAND: 290.897566 3715.016357 0.5247748 0.7560688 19.4731 10.5046  2
------> CAND: 115.193000 3983.914551 0.8728261 2.7901745 14.3216 10.4964 16
------> CAND: 120.354896 3948.739990 0.7519582 2.7043579 14.3191 10.4933 16
------> CAND: 168.705604 4242.339844 0.6624763 2.4949570 14.3158 10.489 16
------> CAND: 269.773780 4065.317383 0.6833786 2.6006937 14.8348 10.4883  8
------> CAND: 192.011343 4251.437988 0.9643936 0.8049919 14.3151 10.488 16
[12:48:27][29846][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:48:27][29846][INFO ] Data processing finished successfully!
12:48:27 (29846): called boinc_finish(0)

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