Task 1694099086

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:27:36][1163765][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_26.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_26_7150000_0_0
------> GPU usage: 0.330000
[10:27:36][1163765][INFO ] Starting data processing...
[10:27:36][1163765][INFO ] opti: No host transfer for n_steps. Use device global.
[10:27:36][1163765][INFO ] opti: No host transfer for mean. Use device global.
[10:27:36][1163765][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:27:36][1163765][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:27:36][1163765][INFO ] opti: power spectrum in fft callback (static link).
[10:27:36][1163765][INFO ] opti: __constant__ access is not uniform, bad!
[10:27:37][1163765][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[10:27:37][1163765][INFO ] CUDA global memory status (initial GPU state, including context):
[10:27:37][1163765][INFO ] No template file. Generating templates.
[10:27:37][1163765][INFO ] Template param value T_cons = 50000
[10:27:40][1163765][INFO ] Number of generated templates to be used: 50000
[10:27:40][1163765][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt
[10:27:40][1163765][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[10:27:40][1163765][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[10:27:40][1163765][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087512105
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.56873
[10:27:40][1163765][INFO ] Allocating memory for dedispersed compressed time series...
[10:27:40][1163765][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:27:40][1163765][INFO ] 8-bit allocation done
[10:27:40][1163765][INFO ] Foobar
[10:27:40][1163765][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_26.binary
[10:27:40][1163765][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:27:40][1163765][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:27:40][1163765][INFO ] FftSize = 12582913
[10:27:40][1163765][INFO ] Seed for random number generator is -1040053619.
[10:27:42][1163765][INFO ] 8[10:27:42][1163765][INFO ] 9[10:27:42][1163765][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:27:42][1163765][INFO ] Normalization factor 3.97364e-08
[10:27:42][1163765][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
[10:27:42][1163765][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2301 MB (5676 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:27:42][1163765][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:27:42][1163765][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:27:42][1163765][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = -1321.56250000, mean= -0.00007879  -0.00007879
[10:27:42][1163765][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:28:37][1163765][INFO ] Checkpoint committed!
[10:29:37][1163765][INFO ] Checkpoint committed!
[10:30:37][1163765][INFO ] Checkpoint committed!
[10:31:37][1163765][INFO ] Checkpoint committed!
[10:32:37][1163765][INFO ] Checkpoint committed!
[10:33:37][1163765][INFO ] Checkpoint committed!
[10:34:37][1163765][INFO ] Checkpoint committed!
[10:35:37][1163765][INFO ] Checkpoint committed!
[10:36:37][1163765][INFO ] Checkpoint committed!
[10:37:37][1163765][INFO ] Checkpoint committed!
[10:38:37][1163765][INFO ] Checkpoint committed!
[10:39:37][1163765][INFO ] Checkpoint committed!
[10:40:37][1163765][INFO ] Checkpoint committed!
[10:41:03][1163765][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 462.037106 3769.003662 0.7339086 6.0164127 29.5616 12.8384  1
------> CAND: 113.400311 4140.818359 0.7882280 3.7735476 23.3357 12.801  2
------> CAND: 115.467820 4067.950439 0.7544217 6.0413432 15.6944 12.2975 16
------> CAND: 115.502854 4428.479492 0.7800057 6.0398860 15.6563 12.2469 16
------> CAND: 231.046191 4367.952637 1.0300456 6.1836557 16.4508 12.167  8
------> CAND: 113.397975 4226.984863 0.8200038 3.8116486 21.9506 11.976  2
------> CAND:  86.546303 3794.269531 0.5141606 5.8535361 15.3979 11.9042 16
------> CAND: 184.322605 4445.048340 0.7218347 5.9972763 15.3683 11.865 16
------> CAND: 305.319787 4013.179443 0.9935133 3.6069386 16.0239 11.7206  8
------> CAND: 115.466782 3700.343994 0.5249694 5.8727269 15.2454 11.7028 16
------> CAND: 113.400830 4144.116699 0.7872961 3.7702608 21.3851 11.6396  2
------> CAND:  86.536701 4961.355957 0.7690020 5.8961205 15.1481 11.5746 16
------> CAND: 259.552493 3866.796631 0.3192537 5.4278326 15.8709 11.5611  8
------> CAND:  46.627826 4094.437744 0.8443730 6.0952864 15.1022 11.5142 16
------> CAND: 231.018683 3769.003662 0.7339086 6.0164127 21.1082 11.475  2
------> CAND: 185.140319 3637.028809 0.4554359 3.6644866 15.0262 11.4143 16
------> CAND: 175.261843 5205.792480 0.9705658 6.0479302 15.0143 11.3988 16
------> CAND:  86.600281 3766.904785 0.7375171 6.0178738 14.9557 11.3219 16
------> CAND: 231.005448 4428.479492 0.7800057 6.0398860 15.5764 11.2548  8
------> CAND: 121.299769 3828.030762 0.9732222 3.4996393 14.8741 11.2151 16
------> CAND: 257.503409 4280.122070 1.0206827 6.1769271 20.664 11.2112  2
------> CAND: 156.649068 3721.552246 0.8998849 6.0752945 17.3226 11.1673  4
------> CAND: 346.310556 4406.528809 0.7903245 6.0499196 15.4858 11.1608  8
------> CAND: 346.496883 3804.982178 0.9518161 6.1022120 20.5778 11.16  2
------> CAND: 154.012455 3769.003662 0.7339086 6.0164127 17.2841 11.1367  4
------> CAND: 275.000035 4663.805176 1.0890763 3.9422426 20.522 11.1269  2
------> CAND: 105.988470 3960.966309 0.3807625 5.5929704 15.4389 11.1122  8
------> CAND: 173.223918 4357.806152 1.0237660 6.1809812 15.4304 11.1034  8
------> CAND:  86.611959 4357.806152 1.0237660 6.1809812 14.7834 11.0965 16
------> CAND: 162.449876 4839.685059 1.1074941 4.0266862 14.775 11.0856 16
------> CAND: 115.461592 5107.473633 0.7316207 5.7551799 14.7531 11.0569 16
------> CAND:  37.800104 4140.818359 0.7882280 3.7735476 15.3735 11.0445  8
------> CAND: 200.153183 3801.591797 0.8012414 3.5411122 15.364 11.0346  8
------> CAND:  56.700155 4140.818359 0.7882280 3.7735476 17.1316 11.0154  4
------> CAND:  86.544487 4166.061523 0.3886470 5.4710431 14.7032 10.9919 16
------> CAND: 115.541780 3897.395264 1.0130036 6.1348019 17.0939 10.9855  4
------> CAND: 164.761843 4022.830078 0.5515550 3.8800411 14.684 10.9668 16
------> CAND: 101.315229 4480.812012 0.4753208 5.5371089 14.6712 10.9501 16
------> CAND: 311.387630 3887.520264 0.9630291 6.1190243 15.2761 10.9437  8
------> CAND: 115.487543 4552.599609 0.7918816 6.0323629 14.6629 10.9394 16
------> CAND: 357.603875 4234.812988 0.8175795 3.8119161 15.2683 10.9355  8
------> CAND:  53.874360 5292.951172 1.2134883 4.2403011 14.6598 10.9352 16
------> CAND: 285.962740 3625.975830 0.6243576 5.9408255 15.2656 10.9327  8
------> CAND:  67.670645 4422.152832 0.8944995 3.8940172 15.2644 10.9316  8
------> CAND: 281.103690 4334.136230 0.6541604 4.0165677 15.2502 10.9168  8
------> CAND: 307.067841 3772.735596 0.9132141 6.0851555 17.0034 10.9136  4
------> CAND: 482.853633 4027.012939 0.5438138 5.8651242 16.9994 10.9104  4
------> CAND: 294.480609 3980.648438 0.7714868 3.6716616 20.1239 10.8906  2
------> CAND:  37.800363 4144.116699 0.7872961 3.7702608 15.2102 10.8755  8
------> CAND:  82.470193 4009.845947 0.4609165 5.7455206 15.2069 10.8721  8
------> CAND: 130.078445 4438.175293 0.5441437 5.7635431 14.6045 10.8633 16
------> CAND: 231.018423 3769.003662 0.7339086 6.0164127 16.9235 10.8501  4
------> CAND: 405.679243 4439.109863 0.9889289 6.1614752 15.1851 10.8496  8
------> CAND:  68.625639 3620.284668 0.7492914 3.4416900 15.1808 10.8451  8
------> CAND: 241.426817 4027.012939 0.5438138 5.8651242 15.1795 10.8438  8
------> CAND:  67.670905 4431.210449 0.8932616 3.8938036 14.5891 10.8433 16
------> CAND: 140.855601 3611.344482 0.9578733 3.3744648 14.5873 10.8409 16
------> CAND: 455.854041 5589.824707 1.0425223 5.9635916 16.9031 10.834  4
------> CAND: 402.545930 3761.314697 0.3863310 5.6758323 19.9881 10.81  2
------> CAND: 310.992398 3957.352051 0.7881699 6.0603938 19.907 10.7619  2
------> CAND: 227.774818 4157.935059 0.8174254 6.0779219 15.0726 10.7333  8
------> CAND:  86.606769 4162.479980 1.0331678 6.1733265 15.0642 10.7247  8
------> CAND: 136.921442 3952.039062 0.6667318 3.7148132 14.4926 10.7179 16
------> CAND:  50.101356 4705.115723 0.6901216 5.8981876 19.8328 10.7179  2
------> CAND: 384.678206 3972.592529 0.3231830 5.3298550 16.7559 10.7171  4
------> CAND: 155.734817 4234.901367 0.4988831 5.7565770 16.7533 10.715  4
------> CAND:  86.609104 4043.946045 0.9513912 6.1304755 14.4853 10.7084 16
------> CAND: 346.236855 5184.097168 0.7890626 5.8345976 15.0433 10.7032  8
------> CAND: 113.398494 4230.922852 0.8191976 3.8084955 19.7882 10.6915  2
------> CAND: 107.748980 5292.951172 1.2134883 4.2403011 15.027 10.6863  8
------> CAND:  86.424853 4022.135742 0.8947066 3.6472361 14.4665 10.684 16
------> CAND: 432.357823 4590.839844 0.7171448 4.1494112 16.713 10.6831  4
------> CAND: 347.139168 4332.579590 0.8215831 6.0764990 15.0009 10.6594  8
------> CAND: 113.402387 4061.572754 0.7588974 3.7378943 19.6992 10.6387  2
------> CAND: 115.221286 3940.181396 0.9859079 3.5663652 14.9599 10.6171  8
------> CAND: 418.764733 4884.523438 0.6031484 5.6281953 16.6287 10.6163  4
------> CAND: 162.647622 3795.694824 0.9674482 3.4818289 14.9511 10.6081  8
------> CAND:  67.669088 4540.101562 0.9385605 3.9360838 14.9409 10.5976  8
------> CAND:   8.301698 3882.750488 0.5392519 5.8828506 16.604 10.5967  4
------> CAND: 136.920144 3976.134033 0.6767493 3.7312262 14.3977 10.5949 16
------> CAND: 147.422739 3706.856934 0.8016157 6.0321360 14.396 10.5927 16
------> CAND: 469.339434 4450.405762 0.7707359 3.9870429 16.5975 10.5915  4
------> CAND: 152.659894 4013.179443 0.9935133 3.6069386 14.3884 10.5829 16
------> CAND: 441.278969 4270.613770 1.0466391 6.1808043 19.5971 10.5782  2
------> CAND: 122.883554 3654.779785 0.8245366 3.4407082 14.3826 10.5753 16
------> CAND: 115.454325 4150.354004 0.5115022 5.7939448 14.3738 10.564 16
------> CAND: 363.825607 4683.727051 0.8907570 4.0555706 14.8932 10.5484  8
------> CAND:  56.699117 4226.984863 0.8200038 3.8116486 16.528 10.5365  4
------> CAND:  49.906206 3772.342041 0.7281154 6.0140085 14.3525 10.5365 16
------> CAND: 346.435379 4618.444824 1.1257294 6.2156930 16.5059 10.519  4
------> CAND: 115.618595 4012.378662 0.8206081 6.0744715 16.4941 10.5096  4
------> CAND: 109.002149 4195.675781 0.7040462 6.0031247 14.8518 10.5058  8
------> CAND: 231.237449 4013.432617 0.8200655 6.0742788 24.1813 10.5018  1
------> CAND: 327.402200 4826.593750 1.0475065 6.1739364 16.4671 10.4883  4
------> CAND: 355.401680 4971.021973 0.8240666 5.9617372 16.4642 10.4859  4
------> CAND: 381.574217 4204.428223 0.6970217 5.9968758 16.4485 10.4735  4
------> CAND: 115.509341 3769.003662 0.7339086 6.0164127 16.4425 10.4687  4
------> CAND: 384.575699 3919.594238 0.7055889 6.0082283 16.4144 10.4465  4
------> CAND:  86.586268 4127.859375 0.9153023 6.1231174 14.2703 10.4302 16
------> CAND:  94.575516 3615.096191 0.9079128 6.0514965 16.393 10.4296  4
[10:41:03][1163765][INFO ] Statistics: count dirty SumSpec pages 1955 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:41:03][1163765][INFO ] Data processing finished successfully!
10:41:03 (1163765): called boinc_finish(0)

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