Task 1705111894

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:01:40][1200302][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_126.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_126_5150000_0_0
------> GPU usage: 0.330000
[11:01:40][1200302][INFO ] Starting data processing...
[11:01:40][1200302][INFO ] opti: No host transfer for n_steps. Use device global.
[11:01:40][1200302][INFO ] opti: No host transfer for mean. Use device global.
[11:01:40][1200302][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:01:40][1200302][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:01:40][1200302][INFO ] opti: power spectrum in fft callback (static link).
[11:01:40][1200302][INFO ] opti: __constant__ access is not uniform, bad!
[11:01:42][1200302][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[11:01:42][1200302][INFO ] CUDA global memory status (initial GPU state, including context):
[11:01:42][1200302][INFO ] No template file. Generating templates.
[11:01:42][1200302][INFO ] Template param value T_cons = 50000
[11:01:47][1200302][INFO ] Number of generated templates to be used: 50000
[11:01:47][1200302][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_126.cpt
[11:01:47][1200302][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[11:01:47][1200302][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary
[11:01:47][1200302][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522926108
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.61522
[11:01:47][1200302][INFO ] Allocating memory for dedispersed compressed time series...
[11:01:47][1200302][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:01:47][1200302][INFO ] 8-bit allocation done
[11:01:47][1200302][INFO ] Foobar
[11:01:47][1200302][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_126.binary
[11:01:48][1200302][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:01:48][1200302][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:01:48][1200302][INFO ] FftSize = 12582913
[11:01:48][1200302][INFO ] Seed for random number generator is 1108807700.
[11:01:51][1200302][INFO ] 8[11:01:51][1200302][INFO ] 9[11:01:52][1200302][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:01:52][1200302][INFO ] Normalization factor 3.97364e-08
[11:01:52][1200302][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
[11:01:52][1200302][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:01:52][1200302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:01:52][1200302][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:01:52][1200302][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:02:41][1200302][INFO ] Checkpoint committed!
[11:03:41][1200302][INFO ] Checkpoint committed!
[11:04:41][1200302][INFO ] Checkpoint committed!
[11:05:41][1200302][INFO ] Checkpoint committed!
[11:06:41][1200302][INFO ] Checkpoint committed!
[11:07:41][1200302][INFO ] Checkpoint committed!
[11:08:41][1200302][INFO ] Checkpoint committed!
[11:08:51][1200302][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  96.968450 3641.935547 0.9505203 3.1811929 16.2055 11.9103  8
------> CAND:  86.591458 5194.302246 1.1589860 0.4382426 16.0399 11.7373  8
------> CAND: 239.737671 3682.962891 0.8765109 3.1976566 17.9426 11.6614  4
------> CAND: 187.400125 4001.669678 0.5836347 3.3457537 15.2026 11.6464 16
------> CAND:  69.980796 4315.994141 0.5800852 3.4524834 15.1876 11.6265 16
------> CAND: 164.775857 4661.078125 1.0301533 0.3219135 15.7999 11.4871  8
------> CAND: 134.813968 4298.330078 1.0320252 3.4293704 15.0518 11.448 16
------> CAND: 114.832282 3952.201416 0.7373817 0.1096025 15.7526 11.4379  8
------> CAND:  48.915400 3646.177979 0.9025547 3.1809738 14.9946 11.3729 16
------> CAND: 131.051864 3741.825439 0.5725768 0.0318694 15.6473 11.3285  8
------> CAND: 163.522428 4679.875488 0.3658620 3.6058698 15.6445 11.3256  8
------> CAND:  86.366204 4829.983887 0.9253035 3.5931733 14.9166 11.2706 16
------> CAND: 120.188551 4184.658203 1.0405099 0.1939088 15.5745 11.2529  8
------> CAND: 115.171980 3835.907715 1.0034417 3.2620080 14.8815 11.2248 16
------> CAND: 115.279935 3783.167725 0.4586034 3.2676423 14.8707 11.2106 16
------> CAND: 220.351040 4469.774414 0.9797660 0.2781005 15.5083 11.1842  8
------> CAND: 112.654481 4144.036621 0.9924504 3.3781669 15.5021 11.1778  8
------> CAND: 240.457550 4391.178223 0.8563627 0.2471362 15.4728 11.1474  8
------> CAND: 431.955843 5380.237793 1.1026640 3.7126122 17.2645 11.1211  4
------> CAND: 100.243975 3822.417725 0.7086464 0.0675705 17.1404 11.0224  4
------> CAND:  89.072106 3916.333496 0.6872183 3.3001883 14.7143 11.0062 16
------> CAND: 126.653443 3810.611572 0.8768943 3.2551231 14.7093 10.9997 16
------> CAND: 101.609512 3953.173096 0.4976790 3.3344944 17.0559 10.9553  4
------> CAND: 115.231926 4616.983887 0.6976531 3.5473409 14.6644 10.9413 16
------> CAND: 149.731592 4216.378418 0.7890780 3.4114430 15.2601 10.9271  8
------> CAND: 325.179763 3715.106934 0.7215114 0.0228814 17.0164 10.9239  4
------> CAND:  86.545525 5241.626953 0.5197344 0.3912560 14.6447 10.9157 16
------> CAND: 367.579926 3856.385498 0.4996894 3.2876782 15.2407 10.907  8
------> CAND: 289.496216 9390.936523 1.5018388 4.3116608 15.2345 10.9006  8
------> CAND: 115.481574 4776.261719 0.9772691 0.3531277 14.6326 10.8999 16
------> CAND: 115.462111 4079.725098 0.6858383 0.1487766 14.6251 10.8901 16
------> CAND: 115.528026 4312.055176 1.0569681 0.2364506 14.5986 10.8556 16
------> CAND: 481.966631 3738.545654 0.8626794 3.2254455 20.0473 10.8451  2
------> CAND: 280.323865 4713.122559 0.4995858 0.2948763 15.1768 10.841  8
------> CAND:  24.190405 4680.641602 0.9823530 0.3310905 15.1728 10.8369  8
------> CAND: 387.349074 3859.221436 0.7696517 0.0784108 15.1532 10.8166  8
------> CAND: 284.417363 4346.674316 0.8668062 3.4458063 15.1521 10.8154  8
------> CAND: 100.129791 4549.464355 1.0205505 0.2999218 14.5657 10.8128 16
------> CAND: 468.225102 3986.278320 0.8042225 0.1236325 16.8018 10.7536  4
------> CAND: 140.771001 5045.917969 0.6592861 3.6624689 15.0686 10.7293  8
------> CAND: 156.938680 4152.363281 0.8151526 0.1770814 14.4943 10.7202 16
------> CAND: 341.210682 4130.887695 1.0526437 3.3677645 15.0539 10.714  8
------> CAND: 115.517127 3812.850098 0.9229485 0.0658969 14.4889 10.713 16
------> CAND: 346.584597 4308.808105 1.0566152 0.2355065 16.7331 10.699  4
------> CAND: 226.946984 4406.405762 0.8156967 3.4671245 16.6938 10.6679  4
------> CAND: 115.473270 3668.395264 0.6805089 0.0073518 14.4518 10.665 16
------> CAND: 115.208051 4262.011230 1.0514718 3.4122987 14.4488 10.6611 16
------> CAND:  86.401757 4161.080566 0.7458187 3.3884549 14.9999 10.6584  8
------> CAND:  82.231185 4268.666016 0.6816152 0.2046435 14.4323 10.6398 16
------> CAND: 115.529064 5159.254395 1.1558075 0.4316117 14.4323 10.6397 16
------> CAND:  91.757247 3859.651367 0.4915965 0.0632249 16.6573 10.639  4
------> CAND: 455.269886 4083.232666 0.7871110 0.1545109 19.6609 10.616  2
------> CAND:  70.044116 4317.425781 0.3322078 0.1730127 14.407 10.607 16
------> CAND: 453.893709 4406.405762 0.8156967 3.4671245 19.6416 10.6045  2
------> CAND: 195.995068 4406.569824 0.9525805 3.4671392 14.9445 10.6013  8
------> CAND:  30.966708 3717.458252 0.8934122 0.0322449 14.4018 10.6002 16
------> CAND: 185.562540 4440.694336 0.9499509 0.2695018 14.926 10.5822  8
------> CAND: 231.064356 3919.038330 0.6557846 0.1001193 16.5768 10.5751  4
------> CAND: 100.161451 3800.552246 0.6263535 0.0563878 14.9099 10.5656  8
------> CAND: 398.592567 4887.468262 0.9845771 0.3707476 14.905 10.5605  8
------> CAND: 231.111587 5177.201660 1.1048951 0.4329502 14.8861 10.5412  8
------> CAND:  76.790056 3804.205566 0.4254555 0.0373525 14.881 10.5359  8
------> CAND:  64.554978 5090.010254 1.1980972 0.4265375 14.3503 10.5336 16
------> CAND: 303.596646 4458.432129 0.8992095 0.2726403 14.8787 10.5335  8
------> CAND:  86.590420 5804.025879 0.9603966 0.5225655 14.878 10.5327  8
------> CAND: 173.281010 4359.573242 0.9142805 0.2462777 14.3447 10.5263 16
------> CAND: 177.991101 5914.494629 1.0879951 3.8368664 14.8706 10.5251  8
------> CAND:  38.224401 4135.143066 0.0358959 4.1410499 14.3366 10.5158 16
------> CAND: 346.591863 4158.158691 1.0140003 0.1894124 19.4901 10.5147  2
------> CAND: 101.868243 4910.910156 0.8927540 3.6090498 14.848 10.5019  8
------> CAND: 446.515345 3702.853027 0.7509943 0.0231902 19.425 10.4761  2
------> CAND: 134.814227 4224.227539 1.0003010 3.4056163 14.8073 10.46  8
------> CAND: 455.807589 4019.927979 0.8405029 3.3337257 16.4197 10.4507  4
------> CAND:  15.158708 3962.786377 0.8167688 3.3130431 14.2781 10.4402 16
------> CAND: 231.074737 3759.937988 0.7277173 0.0403132 24.0359 10.4387  1
------> CAND:  57.719767 3626.664062 0.5457602 6.2683053 14.2763 10.438 16
------> CAND:  45.691517 4241.317871 1.0700871 3.4049797 14.2757 10.4372 16
------> CAND:  99.837843 4663.805664 0.9830096 3.5435839 19.3464 10.4296  2
------> CAND: 368.253093 4134.625977 0.7603057 3.3784394 14.7701 10.4218  8
------> CAND:  49.910098 6993.210449 1.2010440 4.0072651 14.2598 10.4166 16
------> CAND: 304.198188 3657.840088 0.8092386 3.1883752 14.7581 10.4095  8
------> CAND: 115.197152 4149.877441 0.8160484 3.3868089 14.2498 10.4037 16
------> CAND: 477.379547 4920.485840 0.8909726 3.6197665 23.9517 10.4021  1
------> CAND: 252.084598 3623.452393 0.6258970 3.1793404 16.354 10.3987  4
------> CAND: 100.435493 3897.989746 0.4413340 3.3185112 23.9364 10.3954  1
------> CAND: 242.696854 3645.471924 0.9035970 3.1838825 16.3476 10.3936  4
------> CAND: 115.157707 4844.019043 1.1622236 3.5864058 14.2413 10.3928 16
------> CAND: 282.763511 5959.748047 0.5717446 0.4872168 16.337 10.3852  4
------> CAND:  86.382812 6224.504883 1.3446459 3.8798947 14.7302 10.3807  8
------> CAND:  99.902461 5337.419434 0.8949907 3.7248886 14.7294 10.38  8
------> CAND: 224.091605 3989.315674 0.9611022 3.3228512 14.7261 10.3766  8
------> CAND: 103.169681 3673.612793 0.9545245 3.1950555 14.2285 10.3762 16
------> CAND: 107.656854 3656.654053 0.2647469 6.2404671 16.3236 10.3747  4
------> CAND: 110.237153 3920.601562 0.5564608 3.3093450 14.2269 10.3741 16
------> CAND:  72.582635 4202.820312 0.6838934 3.4128599 14.2251 10.3719 16
------> CAND:  81.333802 3713.151611 0.7262712 0.0222893 14.2223 10.3683 16
------> CAND: 161.896084 3746.308350 0.8044665 3.2306075 14.2166 10.3609 16
------> CAND: 399.586488 3907.875732 0.9654617 0.1013236 16.3055 10.3603  4
------> CAND: 187.634202 5654.467285 0.7369926 0.4816057 14.2152 10.3591 16
------> CAND: 384.900086 4225.956055 0.7852059 0.2036049 19.2248 10.3575  2
[11:08:51][1200302][INFO ] Statistics: count dirty SumSpec pages 1841 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:08:51][1200302][INFO ] Data processing finished successfully!
11:08:51 (1200302): called boinc_finish(0)

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