Task 1704661872

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[18:04:32][79413][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_168.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_168_1900000_1_0
------> GPU usage: 1.000000
[18:04:32][79413][INFO ] Starting data processing...
[18:04:32][79413][INFO ] opti: No host transfer for n_steps. Use device global.
[18:04:32][79413][INFO ] opti: No host transfer for mean. Use device global.
[18:04:32][79413][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:04:32][79413][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:04:32][79413][INFO ] opti: power spectrum in fft callback (static link).
[18:04:32][79413][INFO ] opti: __constant__ access is not uniform, bad!
[18:04:32][79413][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:04:32][79413][INFO ] CUDA global memory status (initial GPU state, including context):
[18:04:32][79413][INFO ] No template file. Generating templates.
[18:04:32][79413][INFO ] Template param value T_cons = 50000
[18:04:36][79413][INFO ] Number of generated templates to be used: 50000
[18:04:36][79413][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt
[18:04:36][79413][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_168.cpt (No such file or directory).
------> Starting from scratch...
[18:04:36][79413][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[18:04:36][79413][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_DM246.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961636127
------> 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: 246.8 cm^-3 pc
------> Scale factor: 2.17902
[18:04:36][79413][INFO ] Allocating memory for dedispersed compressed time series...
[18:04:36][79413][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:04:36][79413][INFO ] 8-bit allocation done
[18:04:36][79413][INFO ] Foobar
[18:04:36][79413][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_168.binary
[18:04:37][79413][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:04:37][79413][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:04:37][79413][INFO ] FftSize = 12582913
[18:04:37][79413][INFO ] Seed for random number generator is 1097048112.
[18:04:39][79413][INFO ] 8[18:04:39][79413][INFO ] 9[18:04:40][79413][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:04:40][79413][INFO ] Normalization factor 3.97364e-08
[18:04:40][79413][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
[18:04:40][79413][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:04:40][79413][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:04:40][79413][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:04:40][79413][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 874.98608398, mean= 0.00005215  0.00005215
[18:04:40][79413][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:05:32][79413][INFO ] Checkpoint committed!
[18:06:32][79413][INFO ] Checkpoint committed!
[18:07:32][79413][INFO ] Checkpoint committed!
[18:08:32][79413][INFO ] Checkpoint committed!
[18:09:32][79413][INFO ] Checkpoint committed!
[18:09:40][79413][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.175872 3936.667725 0.9555330 2.8287654 16.9455 13.9808 16
------> CAND: 115.250870 3755.089355 0.6397856 2.6114705 17.1387 12.8904  8
------> CAND: 137.139170 4058.764404 0.8403530 0.7523509 15.7141 12.3238 16
------> CAND: 115.276821 5004.162109 1.0260330 2.6083281 15.3997 11.9065 16
------> CAND: 279.864534 3626.579346 0.6380962 2.6117656 21.4922 11.7034  2
------> CAND: 357.084857 5257.777344 1.0171700 2.2392499 21.426 11.664  2
------> CAND:  46.099725 4573.053711 0.6681942 2.0686891 15.8237 11.512  8
------> CAND:  52.830095 3750.433105 0.6525986 0.6481851 15.05 11.4456 16
------> CAND: 115.225438 3680.066162 0.6685504 2.6412957 14.9802 11.3541 16
------> CAND: 458.923256 3933.694580 0.9972635 0.5675322 17.4775 11.2906  4
------> CAND:  76.841958 4146.818359 0.7436626 2.6342571 14.8418 11.1728 16
------> CAND: 266.025689 3649.599854 0.9170130 0.3919990 17.3208 11.1659  4
------> CAND: 185.146807 3845.296143 0.7588209 2.7042906 14.8245 11.1502 16
------> CAND: 206.766255 3924.895264 0.9561729 0.5810683 17.2265 11.0909  4
------> CAND: 172.774189 3622.196777 0.7510988 2.7083614 14.7781 11.0895 16
------> CAND:  42.297397 5271.271973 1.1794025 1.4973081 14.777 11.0881 16
------> CAND: 172.809222 3907.755615 0.6749188 2.6098738 15.3828 11.0541  8
------> CAND: 259.172312 3631.423096 0.5559213 2.5322671 17.1691 11.0453  4
------> CAND:  86.406687 3751.752441 0.6474978 2.6080618 14.7341 11.0322 16
------> CAND:  91.014013 3936.214600 0.6841918 0.7958833 15.3384 11.0081  8
------> CAND: 115.212982 3656.496338 0.8934759 2.7862430 14.7015 10.9896 16
------> CAND:  92.569251 3812.098633 0.5671867 0.8180987 15.3077 10.9763  8
------> CAND: 178.542558 5257.777344 1.0171700 2.2392499 17.0629 10.9608  4
------> CAND: 316.850557 4376.335449 0.7437961 2.5520070 15.2898 10.9578  8
------> CAND: 345.758061 4860.693359 1.0620694 2.7078831 17.0547 10.9543  4
------> CAND:  99.908430 4229.497070 0.6711752 2.4961109 20.1932 10.9317  2
------> CAND: 345.774929 4529.443359 0.8252738 2.5752923 15.2602 10.9273  8
------> CAND: 152.600466 4512.389648 0.7737175 1.2766021 17.0201 10.9268  4
------> CAND: 180.648734 3729.808838 0.9372985 2.8083391 14.6331 10.9005 16
------> CAND:  22.457403 4473.746582 1.1010619 2.8651111 14.6181 10.881 16
------> CAND:  59.543338 3938.189453 0.9554079 2.8287010 15.21 10.8753  8
------> CAND:  59.372062 3665.036133 0.8023127 2.7408953 14.6027 10.861 16
------> CAND: 474.846997 4289.628906 1.0403322 0.8029366 25.0059 10.8599  1
------> CAND: 315.160374 3757.957031 0.8016272 2.7381914 15.186 10.8504  8
------> CAND: 190.297544 4544.155273 1.0622191 2.8199341 15.1847 10.8491  8
------> CAND: 427.151031 5416.429199 1.1342860 1.7761669 16.9221 10.849  4
------> CAND: 273.313744 4493.439941 0.7033601 1.3748809 15.171 10.835  8
------> CAND: 371.467892 3819.620361 0.8136890 0.5773091 15.1685 10.8324  8
------> CAND:  49.206309 4557.422852 0.8589998 1.1927482 15.165 10.8288  8
------> CAND:  95.104915 3617.440918 0.8943750 2.7825494 14.5605 10.806 16
------> CAND: 248.005374 4523.255859 0.9020265 2.6766057 15.1366 10.7994  8
------> CAND:  98.412619 4557.422852 0.8589998 1.1927482 16.8465 10.789  4
------> CAND: 172.842180 3917.024170 0.5818766 2.4763842 15.1005 10.7622  8
------> CAND: 230.564542 5294.311035 1.0150456 2.2140210 24.7418 10.7452  1
------> CAND:  69.532883 3757.369141 0.8028529 2.7434404 14.5125 10.7437 16
------> CAND: 391.311000 3675.939209 0.9513687 0.3972432 15.0709 10.7316  8
------> CAND: 115.215577 4012.158936 0.7905452 2.7106907 14.5 10.7275 16
------> CAND: 219.429263 4856.936035 1.1501031 1.1635033 15.0609 10.7213  8
------> CAND: 133.012715 3649.599854 0.9170130 0.3919990 15.0546 10.7148  8
------> CAND: 115.226476 4468.344727 1.0049006 2.7950206 14.4726 10.6919 16
------> CAND: 320.647695 4700.318848 0.8293409 1.4092060 24.501 10.6407  1
------> CAND: 499.536698 3993.481445 0.7028205 2.6286507 16.6521 10.6348  4
------> CAND: 457.286532 3977.968994 0.4551383 2.0264790 16.6341 10.6205  4
------> CAND: 230.420774 3668.096191 0.3961650 2.1523759 14.9606 10.6179  8
------> CAND: 278.652107 3900.890137 0.7917322 0.6590270 19.6593 10.615  2
------> CAND: 172.817527 5089.366211 1.1685748 2.7103786 16.613 10.6038  4
------> CAND: 139.934084 3682.381348 0.6570840 2.6307554 14.9372 10.5938  8
------> CAND: 123.133201 3969.813232 1.0038091 0.5862497 14.3812 10.5735 16
------> CAND: 460.681690 3673.399658 0.9398821 2.8043168 16.5724 10.5716  4
------> CAND: 115.222324 4301.173828 0.9595518 2.8013127 14.3696 10.5586 16
------> CAND: 140.199821 3786.784668 0.8624576 2.7743378 14.9001 10.5555  8
------> CAND:  34.322940 3879.856201 0.5254062 0.9863491 14.351 10.5345 16
------> CAND: 461.111696 3763.329834 0.4727727 2.3410227 16.5052 10.5184  4
------> CAND: 115.253725 4433.957031 0.8230028 2.6370511 14.8597 10.514  8
------> CAND:  91.013234 3908.595703 0.6736476 0.7813954 14.8557 10.5099  8
------> CAND: 299.121151 3713.498047 0.5303863 2.4768729 14.8502 10.5042  8
------> CAND: 374.170420 3668.556641 0.3916427 2.1477273 19.4646 10.4996  2
------> CAND: 115.251908 4297.845703 0.9598753 2.8020964 14.3217 10.4965 16
------> CAND: 345.634794 5089.366211 1.1685748 2.7103786 19.4323 10.4805  2
------> CAND: 241.365313 3865.986328 0.6251224 0.7988981 24.114 10.4726  1
------> CAND: 230.761250 3952.031494 0.9538884 0.6022924 14.8137 10.4666  8
------> CAND: 345.579778 3623.514648 0.6861160 2.6581697 16.4305 10.4592  4
------> CAND:  86.374508 4372.323730 0.8778682 2.7106655 14.2895 10.4549 16
------> CAND:  44.441721 3652.300537 0.4330311 0.8888359 14.286 10.4504 16
------> CAND: 260.133274 3898.148926 0.9767322 0.5474203 14.7957 10.4481  8
------> CAND: 384.810555 4753.187988 0.9096210 1.3196355 14.7671 10.4187  8
------> CAND: 345.511267 4002.065186 1.0062686 2.8490694 16.3751 10.4154  4
------> CAND: 236.874247 4399.471680 0.7255295 2.4964409 14.763 10.4145  8
------> CAND: 147.280269 4466.879395 0.7186979 2.4211049 14.2554 10.411 16
------> CAND: 284.767440 5416.429199 1.1342860 1.7761669 16.352 10.3971  4
------> CAND: 414.781008 4016.426270 0.9341074 0.6614084 19.2874 10.3946  2
------> CAND: 169.259137 3825.308838 0.6597908 0.7171980 14.2406 10.3919 16
------> CAND: 179.444352 5355.504883 1.1326084 1.7228625 14.2398 10.3909 16
------> CAND:  92.820456 3959.777100 0.9296979 0.6165932 14.2372 10.3875 16
------> CAND: 345.793613 3980.995117 0.4492598 1.4359256 19.2742 10.3868  2
------> CAND: 115.223103 3823.034668 0.6644244 2.6148436 14.736 10.3867  8
------> CAND: 230.486949 4013.660889 0.5690275 2.4035211 16.3369 10.3852  4
------> CAND:  91.083042 3849.976318 0.7532804 0.6460878 14.2289 10.3768 16
------> CAND: 375.862680 3617.712158 0.8320780 2.7536602 14.7112 10.3612  8
------> CAND:  86.391895 4019.273926 0.6320330 2.5272927 14.2165 10.3608 16
------> CAND: 115.223881 4131.265137 0.9615278 2.8187509 14.2124 10.3555 16
------> CAND: 390.692071 3821.486572 0.8119888 0.5799199 14.695 10.3446  8
------> CAND:  95.105694 3646.229492 0.9079446 2.7915258 16.2827 10.3423  4
------> CAND: 259.216169 3875.919678 0.7208313 2.6687047 16.2779 10.3385  4
------> CAND: 196.825497 4557.422852 0.8589998 1.1927482 19.189 10.3363  2
------> CAND: 118.147252 3775.641113 0.7784986 2.7273669 16.2627 10.3264  4
------> CAND: 302.300917 3824.585205 0.8091462 2.7417817 14.6764 10.3256  8
------> CAND:  43.020649 3645.816406 0.4641703 0.8050844 14.6757 10.3248  8
------> CAND: 345.639984 4041.849121 0.7067985 2.6282721 16.2572 10.3221  4
------> CAND: 247.007561 5398.249512 1.1072309 2.3698030 14.6676 10.3165  8
[18:09:40][79413][INFO ] Statistics: count dirty SumSpec pages 1744 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:09:40][79413][INFO ] Data processing finished successfully!
18:09:40 (79413): called boinc_finish(0)

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