Task 1694825632

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:44:09][1701274][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_51.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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_51.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_51_350000_0_0
------> GPU usage: 0.330000
[07:44:09][1701274][INFO ] Starting data processing...
[07:44:09][1701274][INFO ] opti: No host transfer for n_steps. Use device global.
[07:44:09][1701274][INFO ] opti: No host transfer for mean. Use device global.
[07:44:09][1701274][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:44:09][1701274][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:44:09][1701274][INFO ] opti: power spectrum in fft callback (static link).
[07:44:09][1701274][INFO ] opti: __constant__ access is not uniform, bad!
[07:44:09][1701274][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:44:09][1701274][INFO ] CUDA global memory status (initial GPU state, including context):
[07:44:09][1701274][INFO ] No template file. Generating templates.
[07:44:09][1701274][INFO ] Template param value T_cons = 50000
[07:44:12][1701274][INFO ] Number of generated templates to be used: 50000
[07:44:12][1701274][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_51.cpt
[07:44:12][1701274][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_51.cpt (No such file or directory).
------> Starting from scratch...
[07:44:12][1701274][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_51.binary
[07:44:12][1701274][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM235.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208080497
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 235.1 cm^-3 pc
------> Scale factor: 1.03763
[07:44:12][1701274][INFO ] Allocating memory for dedispersed compressed time series...
[07:44:12][1701274][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:44:12][1701274][INFO ] 8-bit allocation done
[07:44:12][1701274][INFO ] Foobar
[07:44:12][1701274][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_51.binary
[07:44:13][1701274][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:44:13][1701274][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:44:13][1701274][INFO ] FftSize = 12582913
[07:44:13][1701274][INFO ] Seed for random number generator is -1056258258.
[07:44:14][1701274][INFO ] 8[07:44:14][1701274][INFO ] 9[07:44:15][1701274][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:44:15][1701274][INFO ] Normalization factor 3.97364e-08
[07:44:15][1701274][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
[07:44:15][1701274][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:44:15][1701274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:44:15][1701274][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:44:15][1701274][INFO ] TimeSeriesLength = 16768704, params->nsamples = 25165824
sum = -333.75207520, mean= -0.00001990  -0.00001990
[07:44:15][1701274][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:45:09][1701274][INFO ] Checkpoint committed!
[07:46:09][1701274][INFO ] Checkpoint committed!
[07:47:09][1701274][INFO ] Checkpoint committed!
[07:48:09][1701274][INFO ] Checkpoint committed!
[07:49:09][1701274][INFO ] Checkpoint committed!
[07:50:09][1701274][INFO ] Checkpoint committed!
[07:51:09][1701274][INFO ] Checkpoint committed!
[07:52:10][1701274][INFO ] Checkpoint committed!
[07:53:10][1701274][INFO ] Checkpoint committed!
[07:54:10][1701274][INFO ] Checkpoint committed!
[07:55:10][1701274][INFO ] Checkpoint committed!
[07:56:10][1701274][INFO ] Checkpoint committed!
[07:57:10][1701274][INFO ] Checkpoint committed!
[07:57:52][1701274][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3625.394531 0.8537111 2.2953677 21.7027 17.7933  8
------> CAND:   0.250426 3996.322998 0.8740113 1.9254502 21.5278 17.6027  8
------> CAND:   0.250167 3669.642090 0.6815511 1.8504528 17.7873 15.1327 16
------> CAND:   0.250686 4042.369141 1.0200596 1.2667998 19.2077 15.0929  8
------> CAND:   0.500593 3608.239990 0.9661862 2.4417698 24.8417 13.6995  2
------> CAND:   0.501372 3908.930420 0.8826575 1.2538706 24.1337 13.2769  2
------> CAND:   0.499815 3623.092529 0.8383996 2.2699330 19.1324 12.6134  4
------> CAND: 139.792651 4127.202148 1.0201911 2.1384537 15.8963 12.5666 16
------> CAND: 174.435826 3639.740479 0.9692905 2.4274931 15.7556 12.379 16
------> CAND: 172.772372 3910.459717 1.0070721 2.3497481 18.0854 11.7753  4
------> CAND: 148.517608 3736.668701 0.8863150 2.2761490 15.8512 11.5406  8
------> CAND: 115.225957 3638.710693 0.9692780 2.4278028 15.818 11.506  8
------> CAND: 476.131048 3868.620850 0.8429502 1.3278143 17.7164 11.481  4
------> CAND:   0.501112 3637.332764 0.7394482 1.0868971 17.6158 11.4008  4
------> CAND: 115.201564 3724.065674 0.8955275 2.2973502 14.9755 11.3479 16
------> CAND: 126.780084 3732.528076 0.9205933 0.9217032 14.9627 11.3311 16
------> CAND: 431.898232 3719.708740 0.9259834 2.3397634 25.9579 11.2734  1
------> CAND: 320.178243 3636.675537 0.9692255 0.7529653 20.7431 11.2581  2
------> CAND: 103.456439 3813.272949 0.9545000 1.0108399 14.8814 11.2246 16
------> CAND:   0.500853 4160.939941 1.0220001 2.0697134 17.376 11.2098  4
------> CAND:  86.476495 3620.435791 0.9214543 0.7852352 14.8679 11.207 16
------> CAND: 115.200526 3661.960693 0.9694461 2.4120243 14.8475 11.1803 16
------> CAND: 266.768924 3912.711914 0.9604480 1.1316979 17.2868 11.1389  4
------> CAND: 105.434677 3985.776611 0.8767440 1.5361147 14.7629 11.0698 16
------> CAND: 244.576739 3871.041748 0.9638882 2.3110313 15.3923 11.0639  8
------> CAND: 164.771964 3635.352783 0.7559936 2.1422498 15.3735 11.0444  8
------> CAND: 300.501221 3753.567871 0.7741403 2.0015419 15.3678 11.0385  8
------> CAND: 249.703861 3639.829834 0.7195754 2.0305250 15.3678 11.0385  8
------> CAND:  25.935604 3625.843262 0.8222361 0.8975094 14.7272 11.0232 16
------> CAND: 163.150551 3667.937256 0.6902618 1.3150736 15.3485 11.0186  8
------> CAND: 115.151219 3684.935547 0.9752202 2.4050839 15.3317 11.0011  8
------> CAND: 460.839212 3620.947754 0.9621983 2.4106758 17.1013 10.9913  4
------> CAND: 179.691146 3680.646484 0.8826873 0.9004127 14.6958 10.9822 16
------> CAND: 288.108102 3819.484619 0.7689291 1.8534487 17.0667 10.9639  4
------> CAND: 126.981203 3894.257812 0.8867782 2.1166837 17.0448 10.9464  4
------> CAND: 495.150993 4035.739502 1.0196097 2.2413781 20.2105 10.9419  2
------> CAND: 115.242566 3741.400391 0.8837088 2.2868891 14.6501 10.9227 16
------> CAND:  57.575999 3727.119629 0.9507775 2.3558397 14.65 10.9225 16
------> CAND:   0.500074 3718.830322 0.9774966 2.3893752 17.012 10.9204  4
------> CAND: 172.774189 3621.308350 0.8739763 2.3236835 14.6418 10.9119 16
------> CAND:  75.913435 3801.242676 0.9221668 2.2860806 14.6403 10.9098 16
------> CAND:  86.379698 3719.708740 0.9259834 2.3397634 15.2424 10.9088  8
------> CAND: 172.952471 3621.233154 0.9196372 0.7837952 20.1526 10.9076  2
------> CAND: 401.703563 3766.649414 0.9857023 0.8798313 15.2105 10.8758  8
------> CAND: 165.901867 3620.770508 0.8988562 0.8106666 14.6005 10.858 16
------> CAND: 121.575627 3624.857178 0.8266061 2.2457144 14.5939 10.8495 16
------> CAND: 129.604581 3667.193604 0.6924177 1.8658551 19.965 10.7963  2
------> CAND: 230.544041 3904.088867 0.8161495 1.6082871 15.1291 10.7917  8
------> CAND: 424.764066 3756.035400 0.7713342 2.0109861 16.8486 10.7907  4
------> CAND:   0.500334 3601.132324 0.9682717 0.7124131 19.9499 10.7873  2
------> CAND: 179.818305 3814.278809 0.9187246 2.2904446 15.1226 10.785  8
------> CAND: 119.867538 3623.261475 0.8641073 0.8565548 15.1102 10.7722  8
------> CAND: 134.449358 3768.152100 0.7519110 1.3263185 15.1068 10.7686  8
------> CAND: 361.586821 4051.199463 1.0209620 1.2722753 24.7815 10.7625  1
------> CAND:  78.361125 3715.670654 0.7856653 1.1093497 14.5144 10.7462 16
------> CAND:  86.351931 3625.999268 0.8506408 2.2908654 14.5004 10.728 16
------> CAND:  93.917401 3866.374756 0.9002473 2.2184818 14.4965 10.7229 16
------> CAND: 460.825198 3820.308838 0.9159219 2.2627547 16.7508 10.7131  4
------> CAND: 280.654480 3775.442627 0.9586767 0.9420950 16.7373 10.7024  4
------> CAND: 375.872022 3649.531006 0.9530423 0.7712622 16.7363 10.7016  4
------> CAND:  62.320345 3905.278564 0.8167249 1.5371619 14.4608 10.6767 16
------> CAND: 353.692034 4112.434570 0.9340818 1.7967418 15.0081 10.6669  8
------> CAND: 196.342810 3831.064941 0.9656472 1.0150110 14.4514 10.6645 16
------> CAND: 193.647029 3764.002197 0.8660867 2.2436378 14.4512 10.6642 16
------> CAND: 172.957662 3664.267334 0.9476238 0.8119352 24.5525 10.663  1
------> CAND: 117.554014 3903.177490 0.8851801 2.1489837 14.4451 10.6564 16
------> CAND: 242.184843 3767.785645 0.8609056 1.0841897 16.6769 10.6545  4
------> CAND:  86.386186 3910.459717 1.0070721 2.3497481 14.9953 10.6537  8
------> CAND: 384.769553 3981.954834 0.9275007 1.3348178 14.9942 10.6525  8
------> CAND:   1.251353 3694.021240 0.6894538 1.5082231 14.4352 10.6435 16
------> CAND: 303.512046 3884.288330 0.8927243 2.1780255 24.5068 10.6432  1
------> CAND: 178.900162 4024.963379 0.9191672 1.4128209 14.4272 10.6331 16
------> CAND:  47.045636 4121.915039 1.0195810 1.4176936 14.4259 10.6315 16
------> CAND: 345.545004 3910.459717 1.0070721 2.3497481 19.6861 10.6309  2
------> CAND: 351.834208 3634.488281 0.7590805 1.0587521 14.9642 10.6216  8
------> CAND: 173.943537 4048.494873 1.0208008 1.2592654 16.628 10.6157  4
------> CAND: 344.014938 3692.437012 0.6961203 1.7895111 16.6261 10.6142  4
------> CAND: 431.760692 3652.960205 0.9333270 2.3695281 16.6096 10.6011  4
------> CAND:  86.360495 3621.114258 0.9416534 2.4154608 14.4023 10.6008 16
------> CAND: 192.631829 3668.279541 0.8975866 2.3354223 16.608 10.5998  4
------> CAND:  92.552902 3863.234131 0.8461471 1.3162516 14.3993 10.597 16
------> CAND:  74.767702 3866.440430 0.8979732 1.1916428 14.3983 10.5957 16
------> CAND: 122.591346 4091.641602 0.9362003 1.7714747 14.3441 10.5255 16
------> CAND:  86.364647 3622.476318 0.8936626 2.3652093 14.3412 10.5218 16
------> CAND: 115.183657 3698.956543 0.9555429 2.3742878 14.3398 10.5199 16
------> CAND:  99.283791 3803.391113 0.9217253 2.2900515 14.8612 10.5155  8
------> CAND:  20.233929 4014.007324 0.9503617 2.1616681 16.499 10.5135  4
------> CAND:  59.817898 4180.152344 1.0237036 1.4827248 14.3346 10.5132 16
------> CAND:  20.235486 4128.573730 1.0282543 2.1881950 16.4926 10.5084  4
------> CAND: 457.621817 3737.051758 0.9181681 2.3150682 24.1786 10.5006  1
------> CAND:  18.975050 3830.145508 0.9952479 2.3653805 14.3213 10.4961 16
------> CAND: 253.653071 4061.311279 1.0223407 1.2452081 16.4557 10.4792  4
------> CAND: 277.886555 3615.775146 0.9485648 2.4155817 16.4514 10.4758  4
------> CAND: 120.069436 4023.882080 0.9189847 1.4243174 14.8223 10.4755  8
------> CAND: 452.772629 3979.937012 0.9539832 2.1917689 16.4501 10.4748  4
------> CAND: 151.826869 3801.242676 0.9221668 2.2860806 14.8192 10.4723  8
------> CAND: 115.249313 3712.021240 0.7931561 2.1502078 14.3004 10.4691 16
------> CAND: 183.730925 3781.593018 0.8513496 2.2031634 14.3001 10.4687 16
------> CAND: 130.430080 3844.444336 0.9077636 2.2366741 14.2987 10.4668 16
------> CAND:  20.364202 3961.277588 0.9315207 2.1369054 14.2882 10.4533 16
[07:57:52][1701274][INFO ] Statistics: count dirty SumSpec pages 225080 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:57:52][1701274][INFO ] Data processing finished successfully!
07:57:52 (1701274): called boinc_finish(0)

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