Task 1694473913

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:53][1511756][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_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_116.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_116_2600000_0_0
------> GPU usage: 0.330000
[15:42:53][1511756][INFO ] Starting data processing...
[15:42:53][1511756][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:53][1511756][INFO ] opti: No host transfer for mean. Use device global.
[15:42:53][1511756][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:53][1511756][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:53][1511756][INFO ] opti: power spectrum in fft callback (static link).
[15:42:53][1511756][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:54][1511756][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:42:54][1511756][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:54][1511756][INFO ] No template file. Generating templates.
[15:42:54][1511756][INFO ] Template param value T_cons = 50000
[15:42:57][1511756][INFO ] Number of generated templates to be used: 50000
[15:42:57][1511756][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_116.cpt
[15:42:57][1511756][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[15:42:57][1511756][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_116.binary
[15:42:57][1511756][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647671191
------> 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: 241.6 cm^-3 pc
------> Scale factor: 1.21486
[15:42:57][1511756][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:57][1511756][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:57][1511756][INFO ] 8-bit allocation done
[15:42:57][1511756][INFO ] Foobar
[15:42:57][1511756][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_116.binary
[15:42:57][1511756][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:57][1511756][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:57][1511756][INFO ] FftSize = 12582913
[15:42:57][1511756][INFO ] Seed for random number generator is -1054132563.
[15:42:59][1511756][INFO ] 8[15:42:59][1511756][INFO ] 9[15:42:59][1511756][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:42:59][1511756][INFO ] Normalization factor 3.97364e-08
[15:42:59][1511756][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
[15:42:59][1511756][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
[15:42:59][1511756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:42:59][1511756][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:42:59][1511756][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = 68.60498047, mean= 0.00000409  0.00000409
[15:42:59][1511756][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:54][1511756][INFO ] Checkpoint committed!
[15:44:54][1511756][INFO ] Checkpoint committed!
[15:45:54][1511756][INFO ] Checkpoint committed!
[15:46:54][1511756][INFO ] Checkpoint committed!
[15:47:54][1511756][INFO ] Checkpoint committed!
[15:48:54][1511756][INFO ] Checkpoint committed!
[15:49:54][1511756][INFO ] Checkpoint committed!
[15:50:54][1511756][INFO ] Checkpoint committed!
[15:51:54][1511756][INFO ] Checkpoint committed!
[15:52:54][1511756][INFO ] Checkpoint committed!
[15:53:54][1511756][INFO ] Checkpoint committed!
[15:54:54][1511756][INFO ] Checkpoint committed!
[15:55:54][1511756][INFO ] Checkpoint committed!
[15:56:29][1511756][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.731110 4485.598633 1.0690724 3.0198083 17.0448 12.7914  8
------> CAND: 432.892931 4066.788086 0.6010273 0.7766902 18.6319 12.2123  4
------> CAND: 499.257466 3743.425049 0.8671149 2.9009447 21.9059 11.9494  2
------> CAND:  86.344146 4389.358887 1.0906661 3.0294430 15.2877 11.7586 16
------> CAND: 268.074774 5180.009277 1.1059694 1.1519009 18.0282 11.7297  4
------> CAND: 153.654852 4687.347656 1.0350966 2.9900465 15.985 11.6801  8
------> CAND: 115.233743 3765.158936 0.9306493 2.9221256 15.9008 11.5922  8
------> CAND: 357.505261 3943.079590 0.6135141 0.6620382 15.7169 11.4009  8
------> CAND:  86.378141 3835.186523 0.7346509 2.8473222 15.011 11.3944 16
------> CAND: 474.848295 3836.092773 0.9576116 2.9453621 20.9246 11.366  2
------> CAND:  87.469896 4591.931152 0.5543256 2.4120150 17.5607 11.3568  4
------> CAND: 277.741230 4183.562988 0.9483413 0.6119851 15.664 11.3459  8
------> CAND: 135.119929 4102.043945 0.9447135 2.9678571 14.9597 11.3272 16
------> CAND: 172.756801 4221.900391 0.9846307 2.9892857 17.5199 11.3244  4
------> CAND: 230.449839 3620.743164 0.7409706 2.8273463 17.5192 11.3238  4
------> CAND:  49.902832 3862.789062 0.9202284 2.9366457 17.4873 11.2984  4
------> CAND: 230.389892 4173.064453 0.8056775 2.8936083 17.445 11.2647  4
------> CAND: 432.551935 3613.774658 0.9449119 0.2593623 17.4138 11.2399  4
------> CAND: 226.492843 4756.534668 1.0946888 0.8911027 25.871 11.2356  1
------> CAND:  46.617706 3684.534668 0.9236795 2.9057748 14.8731 11.2137 16
------> CAND:  71.322458 3743.425049 0.8671149 2.9009447 14.8542 11.189 16
------> CAND:  58.239304 4057.770752 0.4055186 1.1508250 15.5123 11.1883  8
------> CAND: 168.694964 5149.858398 0.8497835 2.6921065 17.2245 11.0893  4
------> CAND: 345.749237 5497.674316 1.0116484 2.7320368 17.1858 11.0585  4
------> CAND: 104.408837 3952.751465 0.4893264 2.6055894 14.7253 11.0207 16
------> CAND:  76.811077 3802.125488 0.9516190 2.9346349 14.7034 10.992 16
------> CAND: 174.806145 4851.606445 1.1009325 0.9454630 15.3099 10.9786  8
------> CAND: 168.695743 5136.209961 0.8519892 2.6871157 17.0258 10.9313  4
------> CAND:  86.358159 4441.232422 1.0991784 3.0328619 15.2452 10.9117  8
------> CAND: 188.641097 4259.157715 0.7598553 0.7715393 14.6135 10.875 16
------> CAND: 286.737893 4983.796387 1.1744374 3.0277956 15.1904 10.855  8
------> CAND: 219.990841 3649.257324 0.3872008 2.4910665 15.1874 10.852  8
------> CAND: 445.107767 4553.468750 0.9125471 2.9390976 20.0534 10.8487  2
------> CAND: 249.628863 3743.425049 0.8671149 2.9009447 16.9131 10.8418  4
------> CAND: 336.621522 4448.278809 0.6398529 1.0616114 24.9562 10.8383  1
------> CAND: 374.332873 6004.204590 1.1582778 1.8143147 15.1599 10.8236  8
------> CAND: 155.956698 4361.676758 0.6112303 1.0127553 15.1511 10.8144  8
------> CAND:  72.848891 3617.591309 0.8250324 2.8643255 15.1303 10.7929  8
------> CAND:  48.486171 3921.138916 0.9414877 0.4517614 14.5435 10.784 16
------> CAND: 385.931375 3651.031738 0.8627155 0.3054621 16.8356 10.7804  4
------> CAND: 168.679653 4857.469238 0.7310356 2.6577151 16.8274 10.7739  4
------> CAND: 115.258137 5090.832520 0.9483724 2.8286643 14.5167 10.7492 16
------> CAND:  48.593089 3955.965088 0.9147419 0.4835748 14.508 10.7379 16
------> CAND: 225.322976 3803.490967 0.9200050 0.3851242 16.7635 10.7232  4
------> CAND: 293.729849 3878.887207 0.6729254 2.8099980 15.045 10.7049  8
------> CAND: 163.369836 3691.434570 0.5711827 0.4908100 14.4789 10.7001 16
------> CAND: 173.909541 5948.220703 1.1182778 2.5254765 14.4777 10.6986 16
------> CAND: 345.511786 3810.791260 0.7887887 2.8731661 16.7277 10.6948  4
------> CAND: 460.774854 4795.100098 1.0973200 3.0115576 16.7156 10.6852  4
------> CAND: 139.000110 3848.023193 0.9728659 2.9481833 14.4598 10.6754 16
------> CAND: 149.298990 3722.568115 0.4712950 0.6254062 14.4581 10.6732 16
------> CAND:  86.377882 3810.791260 0.7887887 2.8731661 14.4567 10.6713 16
------> CAND: 172.665714 4741.400391 1.1423881 3.0387444 15.0015 10.66  8
------> CAND:  59.926114 5117.968750 0.9065088 2.7710998 19.6991 10.6386  2
------> CAND:  86.383591 4976.770508 1.0107796 2.9267528 14.411 10.6122 16
------> CAND: 461.169827 5106.395508 0.8627039 2.7188449 16.6191 10.6087  4
------> CAND:  86.378401 4221.900391 0.9846307 2.9892857 14.9166 10.5725  8
------> CAND: 120.344256 3755.290039 0.5973012 2.7513616 14.375 10.5655 16
------> CAND: 172.857491 4339.740723 0.6341088 2.7160013 14.3735 10.5636 16
------> CAND: 345.574847 4571.644531 0.9790445 2.9770579 16.5604 10.5621  4
------> CAND: 259.270406 5072.878906 0.8132614 2.6608865 16.5507 10.5544  4
------> CAND: 431.891225 4024.830322 0.8920546 2.9365399 19.551 10.5508  2
------> CAND:  92.232927 4190.955566 0.5914431 2.6979961 14.3562 10.5412 16
------> CAND:  86.392414 4063.301514 0.6966830 2.8295307 14.352 10.5357 16
------> CAND: 145.421145 4316.936523 1.0801754 0.6439807 14.3416 10.5223 16
------> CAND: 236.019424 3797.948486 0.8227605 0.4226113 16.4774 10.4964  4
------> CAND:  86.382812 4233.239746 0.9429977 2.9662528 14.3152 10.4882 16
------> CAND: 223.022946 3741.937012 0.8321941 0.3770771 14.8316 10.485  8
------> CAND: 203.009081 4014.714111 0.5498919 0.7940763 14.8199 10.473  8
------> CAND: 288.094348 4862.351074 0.7280169 1.3072404 19.419 10.4726  2
------> CAND: 216.162562 5098.828125 0.8014179 2.6239247 14.8188 10.4718  8
------> CAND: 325.705010 3672.843506 0.6982800 0.3906748 14.8107 10.4636  8
------> CAND:  86.414992 4330.108398 0.6410875 2.7176437 14.2957 10.463 16
------> CAND: 128.216986 4276.617676 0.5833575 2.6519270 16.4222 10.4527  4
------> CAND: 108.616259 4067.595459 1.0407801 0.5110989 14.2804 10.4432 16
------> CAND:  35.569882 3687.038086 0.5984166 2.7559431 14.2776 10.4396 16
------> CAND: 253.473231 4515.385254 0.9188304 2.9401021 14.7872 10.4394  8
------> CAND: 431.956881 3984.370361 0.7643633 2.8757949 19.3608 10.4381  2
------> CAND: 405.036180 3893.123779 0.6517578 2.8004346 14.7854 10.4375  8
------> CAND: 267.987838 4859.516113 0.7980593 1.2133874 16.4005 10.4355  4
------> CAND: 115.221027 3839.386963 0.7291076 2.8444359 14.2733 10.434 16
------> CAND:  38.468599 3763.614746 0.7848808 0.4161605 14.27 10.4299 16
------> CAND: 477.962923 3921.130859 0.7318700 0.5494117 16.3877 10.4253  4
------> CAND: 150.668420 3688.183105 0.9072267 0.3153180 14.2645 10.4227 16
------> CAND: 115.297063 5141.634766 0.9022964 2.7690725 14.2619 10.4193 16
------> CAND: 345.731591 3625.981445 0.6191634 2.7661505 16.3777 10.4174  4
------> CAND: 230.588157 4846.069824 0.8912566 2.8498392 16.3712 10.4123  4
------> CAND: 128.985652 3889.608398 0.8928833 0.4540855 14.7587 10.4101  8
------> CAND: 324.866276 3946.351074 0.8196079 2.8984857 14.7547 10.406  8
------> CAND: 115.290835 3905.564209 0.5314775 2.6751661 14.7484 10.3995  8
------> CAND:  35.661229 3743.425049 0.8671149 2.9009447 14.2463 10.3992 16
------> CAND: 350.281305 4238.251465 0.9840226 2.9844265 14.737 10.3878  8
------> CAND: 284.229737 4638.136719 0.8647709 0.9606623 14.7355 10.3862  8
------> CAND: 417.401791 3760.795410 0.9901189 0.3367962 19.271 10.3849  2
------> CAND: 432.303066 4462.973633 0.4657309 2.1654804 16.3227 10.3739  4
------> CAND: 282.888854 3816.285889 0.4789589 0.7021253 16.3223 10.3736  4
------> CAND:  24.966338 4467.176270 1.0676305 3.0251846 14.7193 10.3696  8
------> CAND:  86.366723 3872.026855 0.8991735 2.9302025 14.2103 10.3528 16
------> CAND: 130.944427 4057.949707 0.4049496 2.3429778 14.7024 10.3522  8
------> CAND:  95.244272 3773.725098 0.3839569 0.8512091 14.2033 10.3437 16
[15:56:29][1511756][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:56:29][1511756][INFO ] Data processing finished successfully!
15:56:29 (1511756): called boinc_finish(0)

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