Task 1724313276

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:48:40][43483][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:48:40][43483][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_cfbf00124_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_90.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_90_6500000_1_0
------> GPU usage: 0.496000
[01:48:40][43483][INFO ] Starting data processing...
[01:48:40][43483][INFO ] opti: No host transfer for n_steps. Use device global.
[01:48:40][43483][INFO ] opti: No host transfer for mean. Use device global.
[01:48:40][43483][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:48:40][43483][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:48:40][43483][INFO ] opti: power spectrum in fft callback (static link).
[01:48:40][43483][INFO ] opti: __constant__ access is not uniform, bad!
[01:48:40][43483][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[01:48:40][43483][INFO ] CUDA global memory status (initial GPU state, including context):
[01:48:40][43483][INFO ] No template file. Generating templates.
[01:48:40][43483][INFO ] Template param value T_cons = 50000
[01:48:44][43483][INFO ] Number of generated templates to be used: 50000
[01:48:44][43483][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_90.cpt
[01:48:44][43483][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_90.cpt (No such file or directory).
------> Starting from scratch...
[01:48:44][43483][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary
[01:48:44][43483][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM239.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77618834086
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 239 cm^-3 pc
------> Scale factor: 1.04309
[01:48:44][43483][INFO ] Allocating memory for dedispersed compressed time series...
[01:48:44][43483][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:48:44][43483][INFO ] 8-bit allocation done
[01:48:44][43483][INFO ] Foobar
[01:48:44][43483][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_90.binary
[01:48:45][43483][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:48:45][43483][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:48:45][43483][INFO ] FftSize = 12582913
[01:48:45][43483][INFO ] Seed for random number generator is -1044901469.
[01:48:47][43483][INFO ] 8[01:48:47][43483][INFO ] 9[01:48:48][43483][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:48:48][43483][INFO ] Normalization factor 3.97364e-08
[01:48:48][43483][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
[01:48:48][43483][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:48:48][43483][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:48:48][43483][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:48:48][43483][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:09:30][43483][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5198.649902 0.9288581 6.2809224 20.7773 16.7867  8
------> CAND:   0.249648 6061.589355 1.1001725 4.4695158 18.4386 16.0339 16
------> CAND:   0.500074 3709.763428 0.9822426 3.3522460 27.6496 15.3788  2
------> CAND:   0.500593 5204.396973 0.6316583 6.0083747 26.3716 14.6139  2
------> CAND:   0.250426 3898.684082 0.5982119 6.0930667 18.6635 14.5099  8
------> CAND:   0.249907 4662.294922 0.7022814 3.9607098 17.0923 14.1806 16
------> CAND:   0.499036 5843.172852 0.7058529 5.7916312 20.8168 13.9694  4
------> CAND:   0.500334 7038.761230 1.2530968 6.0187535 25.0349 13.8149  2
------> CAND:   0.498517 3626.665527 0.5755525 3.4167876 17.3717 13.1364  8
------> CAND: 259.668753 4523.729980 0.6364782 6.1387916 17.0938 12.843  8
------> CAND:   0.499296 3665.420166 0.9754140 3.3290558 19.3824 12.8142  4
------> CAND:   0.498258 5335.302734 1.1540424 4.0791221 17.0407 12.7871  8
------> CAND:   1.249277 6259.823730 0.7702718 5.5693974 22.9711 12.5837  2
------> CAND: 115.512196 4633.912598 1.0128291 0.0426558 15.8234 12.4694 16
------> CAND:   1.249537 5087.806641 0.4304664 5.4481511 22.7301 12.44  2
------> CAND:   0.499815 3618.315186 0.8389223 6.1195683 22.4229 12.2571  2
------> CAND:   1.249796 4129.272461 0.2418029 5.3693695 22.3729 12.2273  2
------> CAND:  55.697671 4368.112305 0.6008761 3.8598263 16.4603 12.177  8
------> CAND: 481.311370 3710.553711 0.7630548 3.3963645 18.4418 12.0602  4
------> CAND:   1.249018 6969.921875 1.2141533 5.9732823 27.6349 12.0017  1
------> CAND: 168.369280 6907.027832 1.3065944 4.8093934 15.4423 11.963 16
------> CAND: 386.715093 3742.207520 0.9757032 3.3676941 16.1914 11.8955  8
------> CAND:   0.249388 6961.388672 1.1611427 5.0520487 15.3613 11.8558 16
------> CAND:  25.029918 4581.417480 0.9026298 0.0085398 16.1519 11.8543  8
------> CAND:  88.460702 4335.716309 0.9976231 0.0118445 16.0942 11.7939  8
------> CAND:   0.166864 5126.886719 0.5059609 5.7871494 16.0908 11.7904  8
------> CAND: 180.275560 3720.376465 0.6974999 6.1088986 15.2916 11.7637 16
------> CAND: 137.855415 3988.636963 0.8422306 3.5291414 15.0774 11.4817 16
------> CAND:  96.607473 3764.800293 0.3354003 3.7342603 15.7781 11.4645  8
------> CAND: 483.220838 4816.646484 1.1560336 0.1001807 21.0291 11.4281  2
------> CAND: 129.892117 4835.090820 0.9342123 0.0188549 15.7092 11.3928  8
------> CAND:  86.524245 4568.277832 0.4812049 5.9588156 14.9978 11.3771 16
------> CAND: 394.364644 6950.465332 1.1626439 5.9016557 17.5754 11.3686  4
------> CAND: 127.528508 3803.114258 0.9682340 6.1909642 14.9857 11.3612 16
------> CAND:  27.254430 3621.135010 0.7097048 3.3585839 14.9805 11.3545 16
------> CAND: 115.495587 3718.318359 0.7030072 6.1102276 15.6548 11.3363  8
------> CAND:   0.249129 5650.931152 1.2659737 4.1764474 14.9624 11.3307 16
------> CAND: 353.842809 4335.716309 0.9976231 0.0118445 20.7945 11.2887  2
------> CAND:   0.998072 6883.441895 1.0979606 5.8268743 25.8952 11.2462  1
------> CAND:  25.139949 4020.685791 0.2506672 4.2326880 14.879 11.2215 16
------> CAND: 281.054124 4857.192383 1.1628914 0.1040409 15.5302 11.2069  8
------> CAND: 259.759062 5082.911133 1.1939389 0.1192607 20.6509 11.2034  2
------> CAND:   0.498777 6077.349609 1.3064901 0.0819040 20.5797 11.1611  2
------> CAND:  74.665974 4567.750000 0.9642466 0.0230617 15.4581 11.1321  8
------> CAND:  25.140209 3951.385010 0.2400747 4.1962042 14.7871 11.1013 16
------> CAND:  45.072329 4052.540039 0.6547380 3.6423450 14.7805 11.0927 16
------> CAND:   0.998332 5843.172852 0.7058529 5.7916312 25.5374 11.0907  1
------> CAND: 196.106397 4844.976074 0.5537286 4.2311797 15.3777 11.0489  8
------> CAND: 277.499627 3792.709717 0.9684404 6.1918373 20.3566 11.0287  2
------> CAND:   0.998591 4635.914062 0.3533965 5.5444379 25.3283 11  1
------> CAND: 249.079222 4353.968750 0.6871840 6.1757402 17.1045 10.9939  4
------> CAND:   0.166345 5637.507812 0.6388423 5.7710748 14.6959 10.9823 16
------> CAND:  42.524987 3979.126709 0.9694148 3.4970651 14.6856 10.9689 16
------> CAND: 113.385518 4585.288574 0.4561093 5.9107165 14.6706 10.9493 16
------> CAND: 202.086786 4380.466309 0.7247722 3.7872183 14.6692 10.9475 16
------> CAND: 369.386369 4568.009766 1.0132504 3.7747581 17.0264 10.9318  4
------> CAND: 171.544375 5291.257324 0.9078200 4.1824832 16.9781 10.8935  4
------> CAND: 194.103506 5427.046387 0.5247326 4.8913412 14.6118 10.8727 16
------> CAND:  10.021984 4311.278809 0.8372056 6.2487407 15.1929 10.8576  8
------> CAND:   0.624898 5422.576172 0.5298062 5.6217980 20.0082 10.8219  2
------> CAND:   0.624639 6259.823730 0.7702718 5.5693974 16.8664 10.8048  4
------> CAND: 433.003481 3729.390625 0.8975123 6.1620474 16.8303 10.7762  4
------> CAND: 115.469117 4068.643066 0.8087900 6.2043910 14.5365 10.7748 16
------> CAND: 277.704899 3968.072266 1.0255334 3.4763072 15.0912 10.7525  8
------> CAND: 480.778598 3885.932617 0.3746502 5.8946643 16.7984 10.7509  4
------> CAND: 115.444205 5437.775879 0.6468890 5.9406061 14.4985 10.7255 16
------> CAND: 378.708976 3749.479248 0.7941872 6.1396608 19.8335 10.7183  2
------> CAND: 114.872246 3725.060303 0.2000830 5.3877935 14.4904 10.715 16
------> CAND:  90.354860 4002.498779 0.9055435 6.2210045 14.4829 10.7053 16
------> CAND: 235.636908 4557.546875 0.8326513 3.8298523 15.0279 10.6872  8
------> CAND: 115.515310 4021.077637 0.6876215 6.1517782 14.4638 10.6805 16
------> CAND:  56.267034 3720.729980 0.6960886 3.4227962 14.4629 10.6794 16
------> CAND:  82.861792 4170.163086 0.9308315 3.5990002 14.4389 10.6482 16
------> CAND: 159.805997 5130.056152 1.0705391 4.0095568 16.6604 10.6414  4
------> CAND: 143.019647 5937.880859 1.2959394 0.0969203 14.4315 10.6387 16
------> CAND:  59.186772 6120.750977 0.9207272 4.6881566 14.4293 10.6358 16
------> CAND: 189.609066 4026.903809 0.6828576 6.1563940 14.9654 10.6229  8
------> CAND: 156.826832 4340.464844 0.4123853 5.8931732 14.962 10.6193  8
------> CAND: 327.409725 3956.919434 0.7459833 6.1710553 14.9604 10.6177  8
------> CAND: 142.140690 3671.337891 0.2632903 3.7903798 14.9579 10.6151  8
------> CAND: 402.921959 3761.036621 0.9196558 6.1710782 14.9391 10.5957  8
------> CAND:  86.597167 4466.220215 0.8593874 6.2690392 14.3981 10.5954 16
------> CAND: 117.190961 5554.319336 1.0160947 4.2412243 14.3953 10.5917 16
------> CAND: 425.627972 4299.933594 0.9282392 3.6645942 16.585 10.5817  4
------> CAND:  17.905872 4308.158203 0.9271408 3.6690061 14.3853 10.5788 16
------> CAND: 231.034772 3619.694336 0.7466918 6.0984964 14.9152 10.5711  8
------> CAND: 115.557870 4545.119141 1.1162615 0.0694917 14.3767 10.5677 16
------> CAND: 231.058128 3759.169189 0.9345092 6.1734776 19.5702 10.5622  2
------> CAND:  61.696226 3865.161377 0.5174801 3.6078563 16.5447 10.5497  4
------> CAND: 157.700340 3681.112061 0.5979348 3.4416251 14.8929 10.5481  8
------> CAND:   0.499555 5961.228027 1.1283451 4.3952665 14.8916 10.5468  8
------> CAND: 187.275301 5280.078613 0.7689492 4.2873540 14.3581 10.5437 16
------> CAND:  43.725995 4393.823242 0.9645072 0.0091275 14.3162 10.4894 16
------> CAND: 241.275263 3663.820312 0.2843757 3.7315168 14.835 10.4885  8
------> CAND: 173.207309 5028.760254 1.1865313 0.1094265 19.4422 10.4863  2
------> CAND:  50.100837 4138.972168 0.3621615 5.8394923 14.2983 10.4663 16
------> CAND: 237.156593 5292.745605 1.1519158 0.0941931 16.431 10.4596  4
------> CAND: 176.705493 4769.039551 0.8279317 3.9512300 16.4287 10.4578  4
------> CAND: 386.414581 3745.612305 0.7991254 3.4109333 14.8043 10.457  8
------> CAND: 292.912914 3817.536377 0.7482859 3.4670737 14.8015 10.4541  8
[03:09:30][43483][INFO ] Statistics: count dirty SumSpec pages 338938 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:09:30][43483][INFO ] Data processing finished successfully!
03:09:30 (43483): called boinc_finish(0)

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