Task 1704154897

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[03:28:43][1788780][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_130.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_130_800000_0_0
------> GPU usage: 0.500000
[03:28:43][1788780][INFO ] Starting data processing...
[03:28:43][1788780][INFO ] opti: No host transfer for n_steps. Use device global.
[03:28:43][1788780][INFO ] opti: No host transfer for mean. Use device global.
[03:28:43][1788780][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:28:43][1788780][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:28:43][1788780][INFO ] opti: power spectrum in fft callback (static link).
[03:28:43][1788780][INFO ] opti: __constant__ access is not uniform, bad!
[03:28:44][1788780][INFO ] Running on device 2 NVIDIA TITAN V
[03:28:44][1788780][INFO ] CUDA global memory status (initial GPU state, including context):
[03:28:44][1788780][INFO ] No template file. Generating templates.
[03:28:44][1788780][INFO ] Template param value T_cons = 50000
[03:28:50][1788780][INFO ] Number of generated templates to be used: 50000
[03:28:50][1788780][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_130.cpt
[03:28:50][1788780][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_130.cpt (No such file or directory).
------> Starting from scratch...
[03:28:50][1788780][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary
[03:28:50][1788780][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_DM243.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400474137
------> 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: 243 cm^-3 pc
------> Scale factor: 1.09481
[03:28:50][1788780][INFO ] Allocating memory for dedispersed compressed time series...
[03:28:50][1788780][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:28:50][1788780][INFO ] 8-bit allocation done
[03:28:50][1788780][INFO ] Foobar
[03:28:50][1788780][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_130.binary
[03:28:50][1788780][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:28:50][1788780][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:28:50][1788780][INFO ] FftSize = 12582913
[03:28:50][1788780][INFO ] Seed for random number generator is -1033491113.
[03:28:53][1788780][INFO ] 8[03:28:53][1788780][INFO ] 9[03:28:53][1788780][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:28:53][1788780][INFO ] Normalization factor 3.97364e-08
[03:28:54][1788780][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
[03:28:54][1788780][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:28:54][1788780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:28:54][1788780][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:28:54][1788780][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:29:43][1788780][INFO ] Checkpoint committed!
[03:30:44][1788780][INFO ] Checkpoint committed!
[03:31:44][1788780][INFO ] Checkpoint committed!
[03:32:44][1788780][INFO ] Checkpoint committed!
[03:33:44][1788780][INFO ] Checkpoint committed!
[03:34:44][1788780][INFO ] Checkpoint committed!
[03:35:44][1788780][INFO ] Checkpoint committed!
[03:35:51][1788780][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.317489 3796.611328 0.9714603 2.5714812 16.7361 12.4664  8
------> CAND: 115.248535 3771.943115 0.8863117 2.4936426 16.7258 12.4556  8
------> CAND: 197.431970 3684.432617 0.7629666 2.3830576 16.4948 12.2131  8
------> CAND: 115.255541 3789.114502 0.7171033 2.2645643 15.612 12.188 16
------> CAND: 108.596277 3784.286133 0.7264504 2.2858150 15.3563 11.8492 16
------> CAND: 364.101206 3916.273193 1.0118906 2.5706880 21.7021 11.8282  2
------> CAND: 303.378140 4332.155273 0.9494514 1.4515170 18.1229 11.8053  4
------> CAND: 115.284866 3649.611328 0.6067295 2.1035182 15.2149 11.6626 16
------> CAND:   8.321940 3724.635254 0.9825590 2.5885949 15.1533 11.5814 16
------> CAND: 345.782973 4052.191162 0.7299626 1.6777209 17.7966 11.5449  4
------> CAND: 172.891487 4052.191162 0.7299626 1.6777209 15.8468 11.536  8
------> CAND: 319.759914 4169.164551 0.8942623 2.2962582 15.7613 11.447  8
------> CAND: 418.908242 3831.542480 0.8874953 2.4909790 17.6598 11.4358  4
------> CAND: 332.709162 3633.253418 0.6677737 2.2515094 17.6221 11.4058  4
------> CAND:  87.834247 3875.253174 0.8638436 0.9347157 15.6479 11.3291  8
------> CAND: 172.800918 3787.714600 0.7188070 2.2610037 15.6463 11.3274  8
------> CAND: 151.689070 4332.155273 0.9494514 1.4515170 15.614 11.2939  8
------> CAND: 236.825460 3651.533203 0.5869981 1.1369125 15.5996 11.279  8
------> CAND:  23.742752 3933.810303 0.8277122 2.3392715 14.8528 11.1872 16
------> CAND: 119.857936 3668.957520 0.8584744 2.4944518 20.5915 11.1681  2
------> CAND: 115.237635 3878.291748 0.8621603 2.4265013 14.8378 11.1676 16
------> CAND: 460.877879 3836.017334 0.7993746 2.3548865 17.282 11.135  4
------> CAND: 333.966224 3847.569336 0.6401761 1.3991847 20.4611 11.0907  2
------> CAND: 124.766811 3900.891113 0.9856536 2.5575070 14.7671 11.0751 16
------> CAND: 132.288944 3799.899658 0.6284578 1.3044354 14.7543 11.0585 16
------> CAND: 172.738895 3799.547852 0.9257170 2.5324702 15.3856 11.057  8
------> CAND:  71.979016 3856.466064 0.9537952 2.5373077 14.7384 11.0377 16
------> CAND: 230.465669 4038.655762 0.8707430 2.3366537 17.1113 10.9993  4
------> CAND: 212.040778 3999.645996 0.9945123 0.9272907 15.3245 10.9937  8
------> CAND:  87.837880 3943.114258 0.9045169 0.9725107 17.0931 10.9849  4
------> CAND:  86.383850 3817.657227 0.8194526 2.4115939 15.3117 10.9805  8
------> CAND:  43.182842 3666.576172 0.8395956 2.4814849 14.692 10.9772 16
------> CAND: 395.507263 4476.047363 0.9789655 1.9547957 15.3076 10.9763  8
------> CAND:  25.550752 3729.230957 0.6688842 1.0417881 14.6767 10.9573 16
------> CAND: 172.712944 3647.548096 0.9557375 2.5764925 15.2723 10.9398  8
------> CAND: 305.168493 4199.629395 0.9963045 2.4307144 17.0213 10.9278  4
------> CAND: 159.534032 3861.467529 0.7735835 1.0431124 14.649 10.9212 16
------> CAND:  25.561133 4394.502441 1.0686995 1.3278203 14.6351 10.9031 16
------> CAND:  86.352190 3745.630127 0.9023032 2.5296452 15.2104 10.8757  8
------> CAND: 230.352523 4272.261230 0.8732943 2.0978010 16.9253 10.8515  4
------> CAND: 345.477791 3799.547852 0.9257170 2.5324702 16.9095 10.839  4
------> CAND:  78.346333 3676.655029 0.7868660 2.4215603 14.5785 10.8295 16
------> CAND: 403.472637 4161.580566 0.8951526 2.2852912 15.1512 10.8145  8
------> CAND: 230.405982 3693.221436 0.9416919 2.5597367 15.1332 10.7959  8
------> CAND:  22.017535 3673.367188 0.8244924 0.7351313 14.5525 10.7956 16
------> CAND: 370.770591 4275.675781 0.8720481 1.5528544 19.962 10.7945  2
------> CAND: 259.061761 3700.167725 0.9586185 2.5751543 15.1208 10.7832  8
------> CAND: 157.852153 3788.606689 0.9713748 2.5645609 14.5386 10.7777 16
------> CAND:  65.844220 3620.444336 0.8254493 2.4743636 15.111 10.773  8
------> CAND: 273.973676 3994.568115 0.8890845 1.0365959 15.0721 10.7328  8
------> CAND: 141.403165 3728.511475 0.6676999 2.1804111 14.5037 10.7323 16
------> CAND:  59.928968 3668.957520 0.8584744 2.4944518 16.7585 10.7192  4
------> CAND:  43.919070 3943.114258 0.9045169 0.9725107 15.0544 10.7146  8
------> CAND: 155.293652 4138.435059 0.9297513 1.1748325 14.4894 10.7137 16
------> CAND: 172.795468 3940.010986 0.9575570 2.5243871 14.4886 10.7127 16
------> CAND: 202.316451 3619.408691 0.8538565 0.6532498 14.488 10.7119 16
------> CAND: 129.455104 4514.197754 1.0456352 2.1621907 14.4803 10.7019 16
------> CAND: 291.722286 3651.465820 0.5893316 1.1177298 15.0284 10.6878  8
------> CAND:  43.917253 3875.253174 0.8638436 0.9347157 14.4533 10.6669 16
------> CAND: 333.966484 3847.665039 0.6399574 1.4007148 19.7425 10.6644  2
------> CAND: 276.929485 4171.162109 0.9963887 1.1304439 15.0051 10.6638  8
------> CAND: 115.230629 3849.805664 0.7847970 2.3232803 14.4478 10.6598 16
------> CAND: 130.423073 3677.900146 0.9612923 2.5877867 15.001 10.6595  8
------> CAND: 147.331911 3733.391357 0.5736853 1.7865075 14.9999 10.6584  8
------> CAND: 230.492398 3920.262451 0.6711102 1.9375070 14.9919 10.6502  8
------> CAND: 466.998921 3647.558838 0.9263509 2.5553029 16.6412 10.6262  4
------> CAND: 115.243085 4105.595215 0.9357333 2.4068894 14.4096 10.6104 16
------> CAND: 226.702527 4060.331543 0.7245649 1.7450855 14.9525 10.6096  8
------> CAND: 333.964927 3849.315674 0.6378401 1.3977669 19.6338 10.5999  2
------> CAND: 143.957773 3856.466064 0.9537952 2.5373077 14.9387 10.5953  8
------> CAND: 230.497069 4021.317383 0.7632496 2.1455367 16.596 10.5904  4
------> CAND: 418.416991 3697.478027 0.9214051 2.5472040 19.6052 10.583  2
------> CAND: 115.153035 4100.594727 0.9965893 2.4869781 14.3711 10.5604 16
------> CAND: 490.115218 4080.865723 0.9394217 1.0917029 16.5463 10.5509  4
------> CAND:  39.535182 3618.837402 0.8945748 0.6188629 14.3634 10.5505 16
------> CAND: 333.965186 3849.412109 0.6376193 1.3993031 19.509 10.5259  2
------> CAND:  73.124230 3674.332275 0.7935678 0.7749318 14.8678 10.5223  8
------> CAND: 342.857786 3825.652344 0.8104902 0.9436378 16.5091 10.5215  4
------> CAND: 319.946242 3641.961914 0.6214977 2.1599877 16.4798 10.4983  4
------> CAND: 374.354153 3923.023438 0.9108291 2.4649699 16.4706 10.491  4
------> CAND: 288.658521 3916.273193 1.0118906 2.5706880 14.8373 10.4909  8
------> CAND: 333.968041 3846.016113 0.6420764 1.4036318 19.431 10.4797  2
------> CAND: 448.202414 3662.143555 0.5715770 1.9592050 16.4542 10.478  4
------> CAND:  86.345703 3871.645752 0.9785212 2.5500689 14.2986 10.4668 16
------> CAND: 313.586451 3673.868896 0.7943616 2.4261539 16.4362 10.4637  4
------> CAND: 157.734595 3832.076660 0.8868851 2.4849226 14.2945 10.4615 16
------> CAND:  86.373470 3770.983643 0.7492579 2.3197339 14.8037 10.4563  8
------> CAND: 388.514010 3733.449219 0.5715026 1.5446472 24.0505 10.445  1
------> CAND: 410.572029 3986.711670 0.9943407 2.5433915 16.4036 10.4379  4
------> CAND: 345.681765 3702.758545 0.7012374 2.2705061 16.4026 10.4371  4
------> CAND: 259.052678 3648.875488 0.9254355 2.5659804 24.0143 10.4293  1
------> CAND:  86.346481 3834.698242 0.9996660 2.5766499 14.269 10.4285 16
------> CAND:  86.382553 3751.082275 0.7832954 2.3815186 14.2668 10.4257 16
------> CAND:  85.373062 3922.260986 0.6677827 1.4899794 14.7728 10.4246  8
------> CAND: 132.781492 3752.261230 0.7813706 0.8907667 14.2655 10.424 16
------> CAND: 230.511861 4240.847168 1.0564810 2.4889839 23.9896 10.4185  1
------> CAND: 461.055383 4044.701904 0.8702497 2.3556533 19.3263 10.4176  2
------> CAND: 230.387297 3662.473145 0.8490433 2.4960673 16.3667 10.4088  4
------> CAND: 197.530843 4165.951660 0.8931282 2.2662957 16.352 10.3971  4
------> CAND: 172.643915 4106.076172 0.9347673 1.1387335 14.7455 10.3965  8
[03:35:51][1788780][INFO ] Statistics: count dirty SumSpec pages 1859 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:35:51][1788780][INFO ] Data processing finished successfully!
03:35:51 (1788780): called boinc_finish(0)

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