Task 1704619296

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[03:43:30][330663][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_66.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_cfbf00099_segment_2_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_66_8750000_1_0
------> GPU usage: 0.500000
[03:43:30][330663][INFO ] Starting data processing...
[03:43:30][330663][INFO ] opti: No host transfer for n_steps. Use device global.
[03:43:30][330663][INFO ] opti: No host transfer for mean. Use device global.
[03:43:30][330663][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:43:30][330663][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:43:30][330663][INFO ] opti: power spectrum in fft callback (static link).
[03:43:30][330663][INFO ] opti: __constant__ access is not uniform, bad!
[03:43:30][330663][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[03:43:30][330663][INFO ] CUDA global memory status (initial GPU state, including context):
[03:43:30][330663][INFO ] No template file. Generating templates.
[03:43:30][330663][INFO ] Template param value T_cons = 50000
[03:43:35][330663][INFO ] Number of generated templates to be used: 50000
[03:43:35][330663][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_66.cpt
[03:43:35][330663][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[03:43:35][330663][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_66.binary
[03:43:35][330663][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961803576
------> 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: 236.6 cm^-3 pc
------> Scale factor: 2.17829
[03:43:35][330663][INFO ] Allocating memory for dedispersed compressed time series...
[03:43:35][330663][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:43:35][330663][INFO ] 8-bit allocation done
[03:43:35][330663][INFO ] Foobar
[03:43:35][330663][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_66.binary
[03:43:35][330663][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:43:35][330663][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:43:35][330663][INFO ] FftSize = 12582913
[03:43:35][330663][INFO ] Seed for random number generator is 1110340346.
[03:43:38][330663][INFO ] 8[03:43:38][330663][INFO ] 9[03:43:39][330663][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:43:39][330663][INFO ] Normalization factor 3.97364e-08
[03:43:39][330663][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
[03:43:39][330663][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2869 MB (9175 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:43:39][330663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:43:39][330663][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:43:39][330663][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:48:15][330663][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 200.354043 3808.715576 0.9969497 5.8269920 20.0091 13.3181  4
------> CAND: 115.936234 4491.968750 1.0100802 4.4427757 16.3568 13.1841 16
------> CAND: 170.714983 3903.569580 0.8937805 5.7420430 15.9576 12.6486 16
------> CAND: 162.599613 3983.414551 0.9693611 3.9503014 15.956 12.6464 16
------> CAND: 346.536329 4623.556152 1.1050775 5.6658654 16.5477 12.2686  8
------> CAND: 346.603022 4121.408691 0.9169140 5.6975436 22.2842 12.1745  2
------> CAND:  86.591458 4004.783691 0.9384056 5.7562094 15.5699 12.1321 16
------> CAND:  57.694335 3716.871338 0.4845635 4.9600186 15.5462 12.1006 16
------> CAND: 115.509082 3630.056885 0.6511282 5.5427976 15.5189 12.0645 16
------> CAND: 120.586119 3677.659912 0.7378135 3.8587425 18.3976 12.0249  4
------> CAND:  94.811151 4122.275391 0.9172313 5.7040529 16.307 12.0164  8
------> CAND: 483.148695 3620.338867 0.8354011 3.7037313 18.3527 11.9889  4
------> CAND: 264.614738 3618.588135 0.8650909 3.6887598 21.7779 11.8732  2
------> CAND: 284.433452 4122.275391 0.9172313 5.7040529 21.7517 11.8576  2
------> CAND: 100.177022 3808.715576 0.9969497 5.8269920 16.1147 11.8154  8
------> CAND: 327.068211 3887.866943 1.0089637 5.8303919 16.0786 11.7777  8
------> CAND:  33.360421 3673.616943 0.5020514 5.1476460 16.0591 11.7574  8
------> CAND: 461.646026 3758.784668 0.4961975 4.6969385 17.8237 11.5665  4
------> CAND: 143.378808 3799.284180 0.5557732 4.3599944 15.8211 11.5093  8
------> CAND: 147.808629 4712.003906 0.9686130 5.1205778 15.8001 11.4874  8
------> CAND: 211.730665 4564.559570 0.9624634 5.4615922 21.1144 11.4788  2
------> CAND: 317.148733 4116.811035 0.8380629 4.2180252 17.7024 11.4698  4
------> CAND: 393.100835 3618.243652 0.8671552 3.6870174 17.6889 11.459  4
------> CAND: 231.109252 3951.578613 0.9954571 5.8167634 15.7514 11.4367  8
------> CAND: 426.354338 3948.039551 0.9950893 5.8079662 21.0178 11.4213  2
------> CAND: 230.799657 4024.163818 0.6449313 4.5326147 15.694 11.377  8
------> CAND: 129.912100 3675.781982 0.9624587 5.8143058 15.6727 11.3549  8
------> CAND: 165.337694 3838.478271 0.8327723 5.6960979 14.957 11.3236 16
------> CAND: 161.782159 3671.940186 0.7873402 5.6977224 15.6357 11.3165  8
------> CAND: 173.253242 3609.876709 0.9580488 5.8192563 14.8461 11.1784 16
------> CAND:  88.469266 3886.851318 0.8699244 5.7193680 15.496 11.1715  8
------> CAND: 115.528026 3905.094238 0.8936043 5.7466459 14.8233 11.1486 16
------> CAND: 346.671014 3737.240723 0.7551820 5.6415930 25.5791 11.1088  1
------> CAND:  77.071624 4385.280273 0.8888938 5.5051727 14.7889 11.1036 16
------> CAND: 208.654443 3659.675781 0.8622994 3.7209718 15.426 11.0989  8
------> CAND: 339.189884 3682.718506 0.7191834 3.8801646 15.4116 11.084  8
------> CAND: 366.696557 4361.897949 1.0781362 4.2151971 25.5168 11.0818  1
------> CAND: 197.827721 4134.320801 1.0467311 4.0297279 14.7404 11.0403 16
------> CAND: 209.265587 4130.697754 0.9724451 5.7500415 15.3487 11.0188  8
------> CAND:  94.806480 4200.954102 0.9671298 5.7128878 15.3402 11.01  8
------> CAND: 326.780675 4294.521973 1.0217721 5.7374945 17.1183 11.0049  4
------> CAND: 110.551938 3915.071289 0.9377666 3.9112322 15.3291 10.9985  8
------> CAND: 346.661671 3798.355469 0.7824693 5.6547394 25.3177 10.9953  1
------> CAND: 369.708939 4274.281738 1.0214099 5.7517991 15.3147 10.9836  8
------> CAND: 126.963297 3891.900635 0.9650059 5.8003521 14.684 10.9668 16
------> CAND: 367.825941 3852.005127 0.8232116 5.6938443 17.0556 10.955  4
------> CAND:  74.160710 3780.525391 0.8044479 3.8923516 14.6644 10.9413 16
------> CAND:  92.045821 3731.019775 0.9499599 5.8118291 17.0333 10.9373  4
------> CAND: 273.893747 4566.613281 0.9884980 4.5616455 25.1807 10.9359  1
------> CAND:  58.750537 3820.094238 0.9983981 3.7828639 14.6542 10.928 16
------> CAND: 158.813634 4368.761230 0.8937739 5.5292301 14.6499 10.9223 16
------> CAND: 263.530509 3836.913086 0.9377927 3.8296793 16.9971 10.9086  4
------> CAND: 306.027728 4453.056152 1.0893704 4.2904773 15.2317 10.8977  8
------> CAND: 326.744603 3935.145020 0.9062275 3.9468184 16.9104 10.8398  4
------> CAND: 115.556313 3649.739990 0.9270828 5.7944031 14.5838 10.8363 16
------> CAND: 267.699264 3905.691162 0.8604550 3.9652934 15.1716 10.8356  8
------> CAND: 100.081263 3673.616943 0.5020514 5.1476460 20.022 10.8301  2
------> CAND: 128.777525 4170.006836 1.0166639 4.0884981 15.1593 10.8229  8
------> CAND:  85.558871 3674.558838 0.4961922 5.1493578 14.5684 10.8164 16
------> CAND: 199.047155 4125.381836 0.7840186 5.5164042 14.567 10.8146 16
------> CAND: 210.187364 3792.854248 0.9105656 3.8134522 15.1375 10.8004  8
------> CAND: 115.475346 3895.329346 0.5753115 5.1473975 16.846 10.7886  4
------> CAND: 246.655407 3690.334961 0.4945941 5.0801997 15.1168 10.779  8
------> CAND: 115.510898 4425.815918 1.0240258 5.6846061 14.5299 10.7663 16
------> CAND: 173.301511 4121.408691 0.9169140 5.6975436 16.8064 10.7571  4
------> CAND: 127.910765 4120.583984 0.7045512 4.5049162 15.0884 10.7497  8
------> CAND:  62.792652 3919.162354 1.0146520 5.8257632 15.0832 10.7444  8
------> CAND: 204.854191 4462.737793 1.0111678 5.6279926 15.0789 10.7399  8
------> CAND:  29.489842 3886.851318 0.8699244 5.7193680 14.508 10.7379 16
------> CAND: 134.619855 3987.442383 0.5991167 5.0358834 14.5009 10.7287 16
------> CAND: 115.533216 3768.060303 0.6874911 5.5494852 14.5008 10.7285 16
------> CAND: 139.314376 4529.125000 1.0981433 4.3711362 14.4982 10.7252 16
------> CAND: 115.459775 3653.294678 0.5187339 5.2516351 14.4927 10.718 16
------> CAND:  45.613405 4088.860596 0.8501660 5.6247525 14.4891 10.7134 16
------> CAND: 294.049304 4068.265137 0.9268429 4.0713992 15.0488 10.7088  8
------> CAND:  73.339363 4361.897949 1.0781362 4.2151971 15.0262 10.6855  8
------> CAND: 173.179023 3796.915039 0.5644789 5.2644396 15.0219 10.6811  8
------> CAND: 346.659595 4028.394775 0.8755371 5.6876407 15.0163 10.6753  8
------> CAND: 115.534773 3679.718018 0.9621241 5.8175683 14.4591 10.6744 16
------> CAND:   8.012864 3813.742188 0.8769396 3.8642349 14.4386 10.6478 16
------> CAND:  53.083895 4529.816895 0.9336519 5.4348383 14.4337 10.6415 16
------> CAND:  78.869244 4226.729980 0.8074105 4.4090042 14.4332 10.6409 16
------> CAND:  37.574590 4512.135254 0.9927084 5.5729413 14.4249 10.6301 16
------> CAND: 180.404796 3825.217773 0.7471483 3.9998436 14.969 10.6265  8
------> CAND:  86.588084 3716.879395 0.8213214 5.7204051 14.422 10.6264 16
------> CAND: 499.925183 3760.006836 0.4918444 4.7667642 19.6772 10.6256  2
------> CAND: 191.193889 4520.300781 0.9920409 5.5649858 16.6391 10.6245  4
------> CAND: 145.345368 3918.677002 0.8530861 3.9916720 14.9652 10.6227  8
------> CAND: 115.520241 4236.676758 0.9643230 5.7015119 14.4182 10.6214 16
------> CAND: 132.982871 4464.554688 1.0906330 4.3088179 14.9549 10.612  8
------> CAND: 155.832393 3907.299805 0.7746076 5.6203036 14.949 10.6059  8
------> CAND:  86.594053 4012.351562 0.9681247 5.7741766 14.4026 10.6012 16
------> CAND: 339.528543 4360.989746 0.8486106 4.5592966 24.4083 10.6004  1
------> CAND:  16.208942 4029.452637 0.8745590 5.6798992 14.3963 10.5931 16
------> CAND: 195.685473 3683.583740 0.9469441 5.8086505 14.3951 10.5915 16
------> CAND: 346.228291 3951.009033 0.6234365 4.4227662 14.9275 10.5837  8
------> CAND: 115.469377 3798.736816 0.6665335 5.4929762 14.3881 10.5824 16
------> CAND: 462.108731 3874.516846 1.0072162 5.8349648 16.582 10.5793  4
------> CAND: 115.469637 3625.743408 0.7101340 5.6295109 14.3837 10.5768 16
------> CAND: 279.577517 3700.826416 0.9232201 5.7893214 14.9036 10.5591  8
[03:48:15][330663][INFO ] Statistics: count dirty SumSpec pages 1921 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:48:15][330663][INFO ] Data processing finished successfully!
03:48:15 (330663): called boinc_finish(0)

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