Task 1734116890

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:16:49][1237447][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:16:49][1237447][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_7_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_7_dms_200_160.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_40000_160_5000000_1_0
------> GPU usage: 0.500000
[01:16:49][1237447][INFO ] Starting data processing...
[01:16:49][1237447][INFO ] opti: No host transfer for n_steps. Use device global.
[01:16:49][1237447][INFO ] opti: No host transfer for mean. Use device global.
[01:16:49][1237447][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:16:49][1237447][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:16:49][1237447][INFO ] opti: power spectrum in fft callback (static link).
[01:16:49][1237447][INFO ] opti: __constant__ access is not uniform, bad!
[01:16:49][1237447][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:16:49][1237447][INFO ] CUDA global memory status (initial GPU state, including context):
[01:16:49][1237447][INFO ] No template file. Generating templates.
[01:16:49][1237447][INFO ] Template param value T_cons = 50000
[01:16:54][1237447][INFO ] Number of generated templates to be used: 50000
[01:16:54][1237447][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_7_dms_200_160.cpt
[01:16:54][1237447][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_7_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[01:16:54][1237447][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_160.binary
[01:16:54][1237447][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_7_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753043876
------> 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: 246 cm^-3 pc
------> Scale factor: 1.43225
[01:16:54][1237447][INFO ] Allocating memory for dedispersed compressed time series...
[01:16:54][1237447][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:16:54][1237447][INFO ] 8-bit allocation done
[01:16:54][1237447][INFO ] Foobar
[01:16:54][1237447][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_7_dms_200_160.binary
[01:16:54][1237447][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:16:54][1237447][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:16:54][1237447][INFO ] FftSize = 12582913
[01:16:54][1237447][INFO ] Seed for random number generator is -1041590095.
[01:16:56][1237447][INFO ] 8[01:16:56][1237447][INFO ] 9[01:16:57][1237447][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:16:57][1237447][INFO ] Normalization factor 3.97364e-08
[01:16:57][1237447][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
[01:16:57][1237447][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1565 MB (9450 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:16:57][1237447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:16:57][1237447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:16:57][1237447][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:17:49][1237447][INFO ] Checkpoint committed!
[01:18:49][1237447][INFO ] Checkpoint committed!
[01:19:49][1237447][INFO ] Checkpoint committed!
[01:20:49][1237447][INFO ] Checkpoint committed!
[01:21:49][1237447][INFO ] Checkpoint committed!
[01:22:49][1237447][INFO ] Checkpoint committed!
[01:23:49][1237447][INFO ] Checkpoint committed!
[01:24:49][1237447][INFO ] Checkpoint committed!
[01:25:49][1237447][INFO ] Checkpoint committed!
[01:26:49][1237447][INFO ] Checkpoint committed!
[01:27:24][1237447][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 9599.419922 0.3782993 0.6950092 24.5925 20.9694  8
------> CAND:   0.249907 10302.009766 0.6164335 0.8056977 21.0547 19.7273 16
------> CAND:   0.166605 5102.459961 1.1998501 3.6108210 19.5947 17.6523 16
------> CAND:   0.499296 3665.160889 0.9754779 3.1756232 21.167 17.2099  8
------> CAND:   0.499555 3630.648682 0.9703895 3.1608174 21.0005 17.029  8
------> CAND:   0.500593 3645.452148 0.9601235 0.0165338 20.6372 16.6348  8
------> CAND:   0.500334 10530.774414 1.4117376 0.9837682 20.4741 16.4581  8
------> CAND:   0.500074 10866.663086 0.7877842 4.3902907 19.6089 15.5241  8
------> CAND:   1.499444 3704.959473 0.7814907 3.1939628 27.5239 15.3035  2
------> CAND:   0.250167 5287.435547 1.0226605 3.6603796 17.7641 15.1008 16
------> CAND:   0.249648 3737.917725 0.9758776 3.2027864 17.7535 15.0862 16
------> CAND:   1.249537 3642.042236 0.3607665 0.0100352 26.4573 14.6652  2
------> CAND:   0.749722 3704.959473 0.7814907 3.1939628 20.3367 13.5821  4
------> CAND:   0.250426 3606.414795 0.9674481 6.2830477 16.5171 13.4003 16
------> CAND:   0.166864 3674.624512 0.9764529 0.0288271 16.4722 13.3396 16
------> CAND:   0.998851 3620.857422 0.7219130 3.1585937 17.4765 13.2474  8
------> CAND:   0.999370 9907.848633 1.4788150 4.2212682 23.6086 12.9637  2
------> CAND: 279.881921 4798.885254 0.7324131 3.5431426 16.8976 12.6364  8
------> CAND:   0.624898 3642.042236 0.3607665 0.0100352 19.1506 12.6281  4
------> CAND: 193.470044 5135.196777 1.1536981 3.6182890 16.7029 12.4316  8
------> CAND:   0.416512 3642.130615 0.3590134 0.0100327 16.5768 12.2992  8
------> CAND: 173.147103 4831.481445 0.4012315 0.3833772 18.6728 12.2451  4
------> CAND:   1.499703 3655.153076 0.8172234 3.1689079 22.389 12.237  2
------> CAND:   1.249796 10380.799805 0.5770667 0.7894102 22.3871 12.2358  2
------> CAND:   1.250834 3627.778564 0.5248321 3.1591215 22.1501 12.0947  2
------> CAND:   1.250575 8220.608398 1.5124327 4.0689368 22.1151 12.0739  2
------> CAND: 189.868835 4018.175781 0.5625550 3.3190148 15.5009 12.0406 16
------> CAND:   0.999889 3677.198975 0.6141323 3.1794655 16.2969 12.0058  8
------> CAND:   1.000927 3988.561768 0.4825859 3.3025689 21.8634 11.9241  2
------> CAND:  31.261251 4189.531250 0.1962689 0.1983773 15.368 11.8647 16
------> CAND:   1.499963 7471.304688 1.4687225 3.9898589 21.7355 11.848  2
------> CAND:  29.517869 3934.289062 0.9881318 0.1297409 15.3538 11.8459 16
------> CAND:  86.434714 4298.221191 0.5019331 3.4158938 15.3534 11.8453 16
------> CAND:  96.735152 5135.196777 1.1536981 3.6182890 15.2979 11.7721 16
------> CAND: 140.418587 4298.487305 0.6628505 3.4040864 15.2857 11.756 16
------> CAND:   0.374991 3704.959473 0.7814907 3.1939628 16.0399 11.7373  8
------> CAND:   1.500482 6131.466797 1.3336753 0.6380748 21.5356 11.7292  2
------> CAND:  86.443538 5633.319824 0.6026641 3.7265022 15.2587 11.7203 16
------> CAND:   0.999629 4821.676758 0.4104644 3.5561030 15.2379 11.6929 16
------> CAND: 431.816746 5036.850098 1.0414428 3.6045296 17.9793 11.6907  4
------> CAND: 230.952508 4163.345215 0.3800522 0.2010632 17.9624 11.6771  4
------> CAND:   0.999110 3600.963135 0.9684322 3.1478438 21.3767 11.6347  2
------> CAND:  86.455475 3918.664795 0.1815487 3.3094256 15.1886 11.628 16
------> CAND: 280.310111 6671.316895 0.7383671 0.6988388 17.8393 11.5789  4
------> CAND: 179.854896 3623.695557 0.6432965 3.1608098 26.5762 11.5419  1
------> CAND: 351.164415 3616.829102 0.8525602 0.0039531 15.8496 11.5389  8
------> CAND:   0.312449 3745.659424 0.3422607 0.0517996 15.7636 11.4494  8
------> CAND: 126.631644 3659.115723 0.7734227 3.1708004 15.048 11.443 16
------> CAND:  58.881330 4727.675293 0.4915659 3.5292680 14.9987 11.3783 16
------> CAND:   0.750241 4605.673340 0.6505551 0.3339107 15.6197 11.2998  8
------> CAND: 364.904906 3687.796143 0.8981450 0.0340196 15.6027 11.2822  8
------> CAND: 115.513494 4555.162109 0.9396366 0.3232943 14.9224 11.2782 16
------> CAND: 333.700227 5650.008301 1.2751833 0.5613835 17.4619 11.2782  4
------> CAND:  99.182842 3815.572998 0.7399260 0.0842075 14.9105 11.2627 16
------> CAND: 268.365164 5185.036133 1.1582589 3.6290538 15.5758 11.2543  8
------> CAND: 461.067061 4331.310059 0.4075825 3.4188657 17.3514 11.1902  4
------> CAND: 115.490916 3721.443115 0.6844578 0.0467071 14.8251 11.151 16
------> CAND:  86.595869 4090.773926 0.7835001 0.1831664 14.812 11.1339 16
------> CAND:  96.531956 5927.778809 0.9135391 0.6030480 15.4596 11.1337  8
------> CAND:  43.287944 5873.307129 1.1063176 0.5969141 14.8005 11.1188 16
------> CAND: 492.883921 3756.938477 0.7719963 0.0614632 17.2336 11.0965  4
------> CAND: 229.825460 4948.608887 0.5598329 3.5827606 15.4234 11.0962  8
------> CAND:   0.624639 8585.836914 1.5221868 0.8618619 17.2141 11.081  4
------> CAND:  57.456365 4948.608887 0.5598329 3.5827606 14.7504 11.0533 16
------> CAND: 226.288869 4677.192383 1.1381181 0.3563297 17.1571 11.0357  4
------> CAND: 115.465225 3731.485107 0.8535715 0.0516688 14.7279 11.0241 16
------> CAND:   1.500222 7517.450684 1.4730675 0.8011243 17.1174 11.0042  4
------> CAND:  86.554607 8098.047852 1.5037681 0.8511398 14.6972 10.984 16
------> CAND:   1.001186 3685.042236 0.9394007 0.0330292 20.2783 10.9822  2
------> CAND: 359.530730 4010.918457 0.3640672 3.3239570 20.2308 10.954  2
------> CAND:  33.628234 4057.528320 0.8938805 3.3232350 14.6681 10.946 16
------> CAND: 165.387780 4256.688965 1.0291665 3.3929865 15.27 10.9373  8
------> CAND: 192.739785 3843.473877 0.8414909 0.0954258 14.6467 10.9182 16
------> CAND: 140.446355 4061.527344 0.3363689 3.3321331 15.2469 10.9135  8
------> CAND:  86.593793 3932.260986 0.7538838 0.1278492 14.6392 10.9084 16
------> CAND: 259.265735 3925.685303 0.5482659 3.2852557 15.2393 10.9056  8
------> CAND: 253.224622 4180.054199 0.6997519 3.3721912 15.2361 10.9022  8
------> CAND:   1.500741 6404.294434 0.2400479 3.8956256 20.1372 10.8985  2
------> CAND: 234.237375 6631.501465 0.8284402 0.6754819 15.1968 10.8617  8
------> CAND: 170.957105 4647.126953 0.6847393 3.5132630 14.6021 10.8601 16
------> CAND:  86.415251 4759.010254 0.5684990 3.5470757 15.1944 10.8591  8
------> CAND: 115.177689 4794.523438 1.1200536 3.5448468 14.6001 10.8576 16
------> CAND:  49.711055 4333.925293 0.7741104 0.2596464 14.5973 10.854 16
------> CAND:  59.035738 3886.239990 0.9661592 0.1120232 15.1746 10.8387  8
------> CAND: 210.251203 3687.854736 0.5260205 0.0316549 15.167 10.8308  8
------> CAND: 280.340214 9445.761719 1.5397196 0.9058841 15.163 10.8268  8
------> CAND: 158.009415 4126.165039 0.8516568 0.1953188 15.1576 10.8212  8
------> CAND: 402.743416 3720.255859 0.3958260 0.0429094 15.1548 10.8183  8
------> CAND: 230.909170 4828.687500 0.4038794 0.3828408 15.1497 10.813  8
------> CAND:  40.032142 4053.461670 0.4227568 0.1661989 14.5652 10.8122 16
------> CAND:  31.260992 4522.842285 0.2255466 0.2708760 14.5604 10.806 16
------> CAND: 332.900939 4526.868652 0.8877068 3.4758492 16.8661 10.8046  4
------> CAND:   0.374731 4337.411133 1.0622939 3.4179366 14.5576 10.8023 16
------> CAND: 359.934786 4257.769043 0.6890683 3.3910334 15.1326 10.7953  8
------> CAND:  98.759583 4137.439453 0.5604144 3.3532760 14.5265 10.7619 16
------> CAND:   0.501112 3607.624023 0.9672284 0.0003842 16.8008 10.7528  4
------> CAND:  97.046563 3721.484131 0.3877687 3.2009072 15.0836 10.7447  8
------> CAND: 152.773299 3692.896973 0.9802861 3.1873202 15.0811 10.7422  8
------> CAND: 432.897083 4004.592041 0.7690299 0.1536510 16.771 10.7291  4
------> CAND: 115.192481 4830.324707 0.9257861 3.5490491 15.0538 10.7139  8
[01:27:24][1237447][INFO ] Statistics: count dirty SumSpec pages 629502 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:27:24][1237447][INFO ] Data processing finished successfully!
01:27:24 (1237447): called boinc_finish(0)

</stderr_txt>
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