Task 1733224756

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:42:02][3279839][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:42:02][3279839][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_147.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_cfbf00127_segment_4_dms_200_147.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_147_7150000_3_0
------> GPU usage: 0.500000
[07:42:02][3279839][INFO ] Starting data processing...
[07:42:02][3279839][INFO ] opti: No host transfer for n_steps. Use device global.
[07:42:02][3279839][INFO ] opti: No host transfer for mean. Use device global.
[07:42:02][3279839][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:42:02][3279839][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:42:02][3279839][INFO ] opti: power spectrum in fft callback (static link).
[07:42:02][3279839][INFO ] opti: __constant__ access is not uniform, bad!
[07:42:02][3279839][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[07:42:02][3279839][INFO ] CUDA global memory status (initial GPU state, including context):
[07:42:02][3279839][INFO ] No template file. Generating templates.
[07:42:02][3279839][INFO ] Template param value T_cons = 50000
[07:42:07][3279839][INFO ] Number of generated templates to be used: 50000
[07:42:07][3279839][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt
[07:42:07][3279839][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_147.cpt (No such file or directory).
------> Starting from scratch...
[07:42:07][3279839][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[07:42:07][3279839][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM244.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73504493526
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 244.7 cm^-3 pc
------> Scale factor: 1.2369
[07:42:07][3279839][INFO ] Allocating memory for dedispersed compressed time series...
[07:42:07][3279839][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:42:07][3279839][INFO ] 8-bit allocation done
[07:42:07][3279839][INFO ] Foobar
[07:42:07][3279839][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_147.binary
[07:42:07][3279839][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:42:07][3279839][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:42:07][3279839][INFO ] FftSize = 12582913
[07:42:07][3279839][INFO ] Seed for random number generator is -1037979213.
[07:42:09][3279839][INFO ] 8[07:42:09][3279839][INFO ] 9[07:42:10][3279839][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:42:10][3279839][INFO ] Normalization factor 3.97364e-08
[07:42:10][3279839][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
[07:42:10][3279839][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:42:10][3279839][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:42:10][3279839][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:42:10][3279839][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:43:02][3279839][INFO ] Checkpoint committed!
[07:44:02][3279839][INFO ] Checkpoint committed!
[07:45:02][3279839][INFO ] Checkpoint committed!
[07:46:02][3279839][INFO ] Checkpoint committed!
[07:47:02][3279839][INFO ] Checkpoint committed!
[07:48:02][3279839][INFO ] Checkpoint committed!
[07:49:02][3279839][INFO ] Checkpoint committed!
[07:50:02][3279839][INFO ] Checkpoint committed!
[07:51:02][3279839][INFO ] Checkpoint committed!
[07:52:02][3279839][INFO ] Checkpoint committed!
[07:52:18][3279839][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.556311 4546.974121 0.9180035 6.1203299 18.57 12.1628  4
------> CAND: 346.677761 4266.777344 0.9067535 6.1240077 22.1722 12.1079  2
------> CAND: 266.711312 3738.471680 0.8378056 3.4865255 21.4678 11.6888  2
------> CAND: 422.243713 3682.631836 0.2819473 5.3855314 26.8296 11.6519  1
------> CAND:  75.139059 3661.488525 0.7688804 6.0158153 15.1935 11.6344 16
------> CAND: 186.941312 6097.912598 1.2375659 5.9256091 15.1527 11.5807 16
------> CAND: 101.664788 3669.342041 0.7174776 5.9952698 15.8866 11.5775  8
------> CAND: 473.416064 3752.455566 0.7823762 3.5167017 26.6456 11.572  1
------> CAND: 164.013419 4708.627930 0.9860122 6.1521697 15.1241 11.5431 16
------> CAND:  21.205012 3694.886719 0.8228752 3.4636579 15.0836 11.4898 16
------> CAND:  86.594572 4123.190430 0.8329142 6.0908914 15.0406 11.4332 16
------> CAND: 232.388372 3931.020996 0.8310835 6.0728879 15.7415 11.4264  8
------> CAND: 133.355526 3738.471680 0.8378056 3.4865255 17.6199 11.404  4
------> CAND:  86.543449 3990.827148 0.5417320 5.8759236 15.7131 11.3969  8
------> CAND: 115.545154 4528.103027 1.0774673 6.1979871 14.9823 11.3567 16
------> CAND: 173.278155 4546.974121 0.9180035 6.1203299 14.9664 11.3359 16
------> CAND: 129.185733 4014.526367 0.4518900 5.7386723 14.9458 11.3089 16
------> CAND:  86.540075 3928.502441 0.4880791 5.8160844 14.9359 11.296 16
------> CAND: 131.423481 4330.280762 0.6598443 5.9560099 14.922 11.2778 16
------> CAND:  43.267183 3684.122070 0.5875996 5.9172425 14.9163 11.2703 16
------> CAND: 263.848148 3912.894287 0.7133501 6.0125461 17.334 11.1764  4
------> CAND: 236.306182 3918.970703 0.7395090 6.0329700 20.5291 11.1311  2
------> CAND:  77.068250 4672.834473 1.1333381 6.2172608 14.7965 11.1135 16
------> CAND: 115.561762 4056.172363 0.9275686 6.1274691 15.4392 11.1125  8
------> CAND: 170.526580 4978.307617 0.8237748 4.3232384 15.4391 11.1125  8
------> CAND: 236.707902 3752.455566 0.7823762 3.5167017 17.2104 11.0781  4
------> CAND: 173.234298 3680.312256 0.9392866 6.0743890 15.3978 11.0696  8
------> CAND: 173.087157 3633.733887 0.4784334 5.8256021 14.7623 11.0689 16
------> CAND: 484.834207 4736.362793 0.8430356 4.1362276 17.1899 11.0618  4
------> CAND: 259.767886 3732.813965 0.6449769 5.9646554 15.3806 11.0518  8
------> CAND: 151.167716 4183.915039 0.8714285 3.7573771 20.3479 11.0235  2
------> CAND: 406.162969 4238.415527 0.7784657 6.0535922 17.0662 10.9634  4
------> CAND: 115.429672 4759.263184 0.5986166 5.7101126 14.6755 10.9557 16
------> CAND:  57.685771 4896.498047 0.5911273 5.5777550 14.6653 10.9425 16
------> CAND: 462.100167 4202.698242 1.0117422 6.1645269 17.0362 10.9396  4
------> CAND: 462.052936 4771.963867 0.8325307 6.0354795 17.0172 10.9245  4
------> CAND: 115.400088 6149.783691 1.1953497 5.8278170 15.2399 10.9062  8
------> CAND:  60.320567 3682.631836 0.2819473 5.3855314 15.2392 10.9055  8
------> CAND: 129.558648 3967.407227 1.0056163 3.5725555 14.6364 10.9048 16
------> CAND: 115.559167 4266.777344 0.9067535 6.1240077 15.2207 10.8864  8
------> CAND:  75.052643 3670.365234 0.6894779 5.9774432 14.598 10.8548 16
------> CAND: 227.431488 3780.689697 0.3605573 5.5984344 15.152 10.8153  8
------> CAND: 156.258507 4052.295654 0.7661027 6.0536103 14.5584 10.8034 16
------> CAND: 325.246716 3742.320557 0.8154273 6.0471301 15.1329 10.7956  8
------> CAND: 230.964186 4261.817871 0.7669430 6.0516620 19.962 10.7945  2
------> CAND:  45.263846 3631.048096 0.5340582 5.8779507 14.547 10.7886 16
------> CAND: 187.914472 3712.208496 0.9445254 6.0824962 15.1186 10.7808  8
------> CAND: 104.787980 3893.666260 0.7631906 6.0382485 15.1185 10.7807  8
------> CAND:  83.724141 3998.610352 0.7572229 3.6966629 14.5343 10.772 16
------> CAND: 324.271481 3748.598633 0.8075251 3.5041897 16.8073 10.7579  4
------> CAND: 201.222880 3997.154541 0.7242344 3.7090938 14.5179 10.7508 16
------> CAND: 472.612364 3918.970703 0.7395090 6.0329700 24.7416 10.7452  1
------> CAND: 304.904572 3898.487793 0.6492003 3.6946785 16.7839 10.7394  4
------> CAND:  27.843516 6153.717773 1.1952384 4.9041338 14.5013 10.7293 16
------> CAND: 231.015050 5214.310059 0.9381788 6.0144281 19.8423 10.7235  2
------> CAND: 325.883292 4317.527344 1.0222538 3.7677639 16.7599 10.7203  4
------> CAND: 115.538925 4365.117676 0.9068738 6.1295295 14.4861 10.7095 16
------> CAND: 115.476384 4235.237305 0.5503619 5.8423581 14.4827 10.7051 16
------> CAND:  97.415325 3643.489990 0.9375309 3.3997140 14.4774 10.6982 16
------> CAND: 346.270072 4487.048340 0.4644909 5.4879007 15.0326 10.6921  8
------> CAND: 230.852856 5752.067871 1.2540789 6.0990825 15.0262 10.6855  8
------> CAND: 126.716504 5264.949707 0.9265876 5.9842677 15.0233 10.6825  8
------> CAND: 170.625193 4997.820801 1.1114219 4.1233244 14.4623 10.6787 16
------> CAND: 289.195964 3636.105469 0.4753667 3.6405563 19.7493 10.6684  2
------> CAND: 117.948727 4493.180176 0.8517376 6.0913515 14.4427 10.6532 16
------> CAND: 386.632050 5607.743652 0.9643162 4.7020392 16.6517 10.6345  4
------> CAND: 330.665527 4126.199219 0.9550413 6.1386609 16.6268 10.6147  4
------> CAND:  10.016794 4419.322754 0.5643749 5.7950373 14.9572 10.6144  8
------> CAND: 130.283717 6166.865234 1.2213310 5.8800178 14.4092 10.6099 16
------> CAND: 103.078593 5737.771973 0.8615373 5.1915946 14.4057 10.6053 16
------> CAND: 230.891004 4332.024902 0.4980924 5.7004204 16.6075 10.5994  4
------> CAND: 346.476122 3882.090576 0.4151968 5.7040524 19.6205 10.592  2
------> CAND:  93.814636 4587.681152 1.0366976 3.9220848 14.3918 10.5872 16
------> CAND: 253.278081 4765.547852 0.8347989 6.0388217 19.5971 10.5782  2
------> CAND:  67.211055 3916.306885 1.0010364 3.5478404 14.9127 10.5686  8
------> CAND: 115.421887 3636.068848 0.4761376 5.8162665 14.9093 10.565  8
------> CAND: 461.997401 5289.200195 1.2130439 6.1897516 16.5378 10.5442  4
------> CAND: 166.715947 4056.958740 0.8853404 6.1061578 14.3536 10.5378 16
------> CAND: 115.513753 3816.197754 0.7626069 6.0353270 14.3519 10.5356 16
------> CAND: 186.989322 3817.706299 0.9504907 6.1077123 14.3511 10.5347 16
------> CAND: 460.995955 5041.687988 1.0289491 4.1910167 24.2368 10.5259  1
------> CAND: 462.046967 4622.362793 0.9912880 6.1550121 19.4979 10.5194  2
------> CAND: 115.530102 4261.797363 0.8059819 6.0764441 14.3268 10.5031 16
------> CAND: 346.579667 4121.408691 0.9794222 6.1472096 16.484 10.5016  4
------> CAND: 422.241896 3682.255615 0.2845695 5.3803825 24.1668 10.4955  1
------> CAND: 180.086119 3716.187500 0.4687914 3.7102554 14.319 10.4931 16
------> CAND: 339.579407 3864.892090 0.3259933 5.4400673 16.4644 10.4861  4
------> CAND: 236.708162 3752.455566 0.7823762 3.5167017 19.429 10.4785  2
------> CAND:  75.640690 3710.152344 0.7549238 3.5043697 14.8167 10.4697  8
------> CAND: 162.863793 3625.482666 0.6324149 3.5013990 14.2985 10.4666 16
------> CAND: 173.338881 4266.777344 0.9067535 6.1240077 16.4232 10.4535  4
------> CAND: 173.217171 4129.794922 0.8295500 6.0838418 14.7991 10.4516  8
------> CAND: 150.277859 3661.488525 0.7688804 6.0158153 14.7937 10.4461  8
------> CAND: 362.012936 4903.817383 1.1120561 6.1991200 14.7906 10.4429  8
------> CAND:  86.593534 4177.380859 0.9225066 6.1286416 14.2707 10.4307 16
------> CAND:  71.925298 3987.633057 0.6628597 3.7494597 14.2705 10.4305 16
------> CAND:  86.561095 4148.757324 0.5749921 5.8835416 14.2693 10.4288 16
------> CAND: 108.999295 3756.588379 0.9758313 6.1031075 14.2663 10.425 16
------> CAND: 187.016311 4495.420410 0.4492572 4.6470437 14.7709 10.4226  8
------> CAND: 170.778304 3633.258057 0.4870698 5.8279634 16.3444 10.3911  4
[07:52:18][3279839][INFO ] Statistics: count dirty SumSpec pages 1839 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:52:18][3279839][INFO ] Data processing finished successfully!
07:52:18 (3279839): called boinc_finish(0)

</stderr_txt>
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