Task 1720441329

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[16:33:39][1045288][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:33:39][1045288][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_cfbf00113_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_5_dms_200_142.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 1250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_142_1250000_0_0
------> GPU usage: 0.500000
[16:33:39][1045288][INFO ] Starting data processing...
[16:33:39][1045288][INFO ] opti: No host transfer for n_steps. Use device global.
[16:33:39][1045288][INFO ] opti: No host transfer for mean. Use device global.
[16:33:39][1045288][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:33:39][1045288][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:33:39][1045288][INFO ] opti: power spectrum in fft callback (static link).
[16:33:39][1045288][INFO ] opti: __constant__ access is not uniform, bad!
[16:33:39][1045288][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[16:33:39][1045288][INFO ] CUDA global memory status (initial GPU state, including context):
[16:33:39][1045288][INFO ] No template file. Generating templates.
[16:33:39][1045288][INFO ] Template param value T_cons = 50000
[16:33:43][1045288][INFO ] Number of generated templates to be used: 50000
[16:33:43][1045288][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_142.cpt
[16:33:43][1045288][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[16:33:43][1045288][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_142.binary
[16:33:43][1045288][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_5_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645941739
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 244.2 cm^-3 pc
------> Scale factor: 1.18809
[16:33:43][1045288][INFO ] Allocating memory for dedispersed compressed time series...
[16:33:43][1045288][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:33:43][1045288][INFO ] 8-bit allocation done
[16:33:43][1045288][INFO ] Foobar
[16:33:43][1045288][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_142.binary
[16:33:43][1045288][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:33:43][1045288][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:33:43][1045288][INFO ] FftSize = 12582913
[16:33:43][1045288][INFO ] Seed for random number generator is 1111484343.
[16:33:44][1045288][INFO ] 8[16:33:44][1045288][INFO ] 9[16:33:45][1045288][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:33:45][1045288][INFO ] Normalization factor 3.97364e-08
[16:33:45][1045288][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
[16:33:45][1045288][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:33:45][1045288][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:33:45][1045288][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:33:45][1045288][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:34:39][1045288][INFO ] Checkpoint committed!
[16:35:39][1045288][INFO ] Checkpoint committed!
[16:36:39][1045288][INFO ] Checkpoint committed!
[16:37:39][1045288][INFO ] Checkpoint committed!
[16:38:39][1045288][INFO ] Checkpoint committed!
[16:39:39][1045288][INFO ] Checkpoint committed!
[16:40:39][1045288][INFO ] Checkpoint committed!
[16:41:40][1045288][INFO ] Checkpoint committed!
[16:42:40][1045288][INFO ] Checkpoint committed!
[16:43:40][1045288][INFO ] Checkpoint committed!
[16:44:40][1045288][INFO ] Checkpoint committed!
[16:45:40][1045288][INFO ] Checkpoint committed!
[16:46:40][1045288][INFO ] Checkpoint committed!
[16:47:40][1045288][INFO ] Checkpoint committed!
[16:47:55][1045288][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 355.705825 3896.403564 0.8675005 0.7811062 19.7427 13.1037  4
------> CAND: 422.496994 3990.602295 0.9422111 2.6524117 29.9256 12.9965  1
------> CAND: 376.651847 4270.128906 0.8431005 1.2193699 16.7955 12.5289  8
------> CAND: 114.478571 4023.139648 0.7213525 1.1150764 15.8195 12.4642 16
------> CAND: 211.248497 3990.602295 0.9422111 2.6524117 22.321 12.1964  2
------> CAND: 499.092159 3680.838623 0.9622554 2.6973238 18.5237 12.1257  4
------> CAND: 345.722767 4144.840820 0.8280011 2.4616024 27.7685 12.0597  1
------> CAND: 461.024242 3683.855957 0.7188247 2.5001338 18.1296 11.8107  4
------> CAND: 144.103358 4366.473633 0.9289377 2.4865954 16.0048 11.7007  8
------> CAND: 287.370317 3809.698242 0.7722142 2.5324957 15.9987 11.6944  8
------> CAND: 167.598278 3739.744873 0.9668939 0.5677863 15.226 11.6772 16
------> CAND: 160.138947 4231.187988 0.9669096 1.0113070 15.9377 11.6307  8
------> CAND: 115.178208 3691.882812 0.9771171 2.6981783 15.1398 11.5637 16
------> CAND:  52.812189 3990.602295 0.9422111 2.6524117 15.7757 11.462  8
------> CAND: 457.191292 3625.315186 0.7190920 2.5227547 17.643 11.4225  4
------> CAND: 230.786163 3615.787598 0.9108711 0.4969862 15.7339 11.4185  8
------> CAND: 296.384368 4172.967285 1.0177971 2.6585019 15.7253 11.4096  8
------> CAND:  86.449506 4353.298828 0.7561170 1.6583974 14.9846 11.3597 16
------> CAND:  86.366723 3747.437012 0.8867615 2.6392274 15.6748 11.3571  8
------> CAND: 219.859530 3703.065918 0.6377710 0.8437377 15.6676 11.3496  8
------> CAND: 345.807108 4375.356445 0.9263880 2.4678304 17.5446 11.3441  4
------> CAND: 333.388038 4027.676514 1.0049571 0.7829757 15.6298 11.3103  8
------> CAND: 314.614367 3830.163330 0.7437645 2.4873025 17.4976 11.3066  4
------> CAND:  76.792392 4365.618652 0.9283531 2.4771545 14.9297 11.2878 16
------> CAND:   1.198154 4005.818604 0.5799078 1.5582592 14.9206 11.276 16
------> CAND: 437.222062 3910.607910 0.7740820 2.4964118 20.7528 11.2639  2
------> CAND: 159.759804 3633.353760 0.6086835 2.3665233 15.5791 11.2577  8
------> CAND: 111.177615 3656.854004 0.8864992 0.5484226 14.8996 11.2484 16
------> CAND: 345.538775 4183.886719 0.9045004 2.5431459 17.415 11.2409  4
------> CAND: 105.624378 3990.602295 0.9422111 2.6524117 17.4124 11.2388  4
------> CAND: 497.737002 4827.258301 1.0238804 1.8276433 20.7075 11.237  2
------> CAND: 461.572585 3615.787598 0.9108711 0.4969862 17.3849 11.2169  4
------> CAND: 115.236597 3751.595459 0.8626319 2.6297531 14.872 11.2123 16
------> CAND: 197.409393 3918.061035 0.8566100 2.5841558 15.5165 11.1927  8
------> CAND: 130.301882 3629.889648 0.6586919 0.7260793 17.3515 11.1904  4
------> CAND: 115.194297 4357.386719 1.0779705 2.6510551 14.8443 11.176 16
------> CAND: 115.240230 4153.668457 0.8245152 2.4597385 15.4825 11.1575  8
------> CAND:  66.564098 3630.213379 0.6552794 2.4426203 14.8058 11.1257 16
------> CAND: 379.100056 4003.537598 0.5819530 1.8916014 15.4434 11.1169  8
------> CAND:  85.312337 4012.634766 0.7347705 1.0587770 15.4317 11.1048  8
------> CAND: 230.527951 3639.320557 0.5760046 2.3197422 17.1898 11.0617  4
------> CAND: 130.264513 4378.398438 1.0249405 1.1018354 15.3791 11.0503  8
------> CAND: 115.208311 3814.720215 0.9033203 2.6432157 14.7442 11.0453 16
------> CAND:  49.953436 4247.175293 0.8536184 2.4573197 14.7425 11.0431 16
------> CAND: 284.894340 3763.989746 0.8259543 2.5891905 15.3626 11.0332  8
------> CAND: 302.968115 4004.023438 0.7407342 2.4041171 17.1364 11.0193  4
------> CAND: 476.735445 4132.658203 0.8358368 2.4950504 17.1352 11.0183  4
------> CAND: 107.960999 3620.018799 0.8001455 2.5952027 14.7226 11.0171 16
------> CAND:  66.567731 3970.660889 0.8286391 2.5519304 14.7122 11.0036 16
------> CAND: 333.050157 3783.054199 0.6571650 0.8977460 15.3164 10.9854  8
------> CAND: 230.595423 3907.875488 0.5544404 1.9662751 20.2511 10.9661  2
------> CAND: 259.109251 3673.490723 0.7576997 2.5475020 15.2838 10.9516  8
------> CAND:  93.252279 3833.023193 0.8404603 2.5990636 14.6492 10.9214 16
------> CAND: 123.115555 4750.370605 0.9664347 1.9862584 14.6342 10.902 16
------> CAND: 172.861384 4144.840820 0.8280011 2.4616024 20.1429 10.9019  2
------> CAND: 132.121560 3728.021973 0.5819452 2.2824051 14.6304 10.897 16
------> CAND: 345.754687 4323.358887 0.9567112 2.5394981 15.2233 10.8891  8
------> CAND:  25.987766 4080.354736 0.9764143 2.6597276 14.622 10.8861 16
------> CAND:  65.150811 3629.889648 0.6586919 0.7260793 15.2037 10.8688  8
------> CAND: 115.158745 4743.272461 0.9676608 1.8366638 14.5967 10.8531 16
------> CAND: 177.853042 3896.403564 0.8675005 0.7811062 15.1543 10.8177  8
------> CAND:  95.177318 3844.443848 0.5506168 1.2936558 14.5692 10.8174 16
------> CAND: 345.594829 4098.848633 0.8512025 2.5302179 15.1521 10.8155  8
------> CAND:  86.367242 3618.892090 0.8822069 2.6482382 14.5676 10.8153 16
------> CAND:  48.264291 4103.536133 0.7293078 1.2048259 14.5626 10.8088 16
------> CAND: 115.233743 4121.926270 0.8408744 2.5069335 14.5512 10.794 16
------> CAND:  84.715985 3845.199219 0.5505148 1.2792128 14.5334 10.7709 16
------> CAND: 115.241009 4144.840820 0.8280011 2.4616024 16.8137 10.763  4
------> CAND: 188.325794 4270.128906 0.8431005 1.2193699 14.5218 10.7558 16
------> CAND:  86.357640 3663.292480 0.8139934 2.5933590 14.5197 10.753 16
------> CAND:  86.350374 3615.608887 0.9252708 2.6700916 14.5154 10.7475 16
------> CAND: 115.214280 3922.095215 0.6637487 2.3204734 14.515 10.747 16
------> CAND: 397.260766 4600.502441 0.9242257 1.5540260 15.0765 10.7374  8
------> CAND: 172.740971 3727.514160 0.7788845 2.5629432 19.861 10.7346  2
------> CAND: 157.460553 3955.180420 0.9026189 2.6274440 14.5048 10.7337 16
------> CAND: 369.257912 3615.787598 0.9108711 0.4969862 15.0696 10.7302  8
------> CAND: 396.139168 4032.803955 0.7860326 1.0193704 15.0663 10.7269  8
------> CAND: 115.184695 3863.580078 0.9337090 2.6630518 14.485 10.708 16
------> CAND: 115.231148 4268.444824 0.7900267 2.3220909 14.4771 10.6978 16
------> CAND: 183.361124 4828.854980 1.1107569 2.4190581 14.471 10.6898 16
------> CAND:  86.383331 3792.459717 0.7937330 2.5589004 14.4526 10.666 16
------> CAND: 407.802547 4196.649414 1.0570645 0.8940158 14.9894 10.6476  8
------> CAND: 249.530768 3735.236816 0.7627324 2.5353055 14.9783 10.6361  8
------> CAND:  69.565322 3741.158691 0.7174657 2.4949319 14.417 10.62 16
------> CAND: 122.953102 3764.802490 0.7016062 0.8111671 14.4128 10.6145 16
------> CAND: 311.545412 4261.910645 1.0657209 2.6778586 19.6524 10.6109  2
------> CAND: 115.210646 4188.453125 1.0558600 2.6845655 14.4062 10.6059 16
------> CAND: 322.629048 4225.982910 0.9673563 1.0055920 14.9483 10.6052  8
------> CAND:  87.532178 4071.743652 1.0071652 2.6751993 16.6104 10.6017  4
------> CAND: 115.219989 3734.043701 0.7657461 2.5438271 14.3972 10.5943 16
------> CAND: 106.418217 3915.348145 0.9133658 0.7552448 14.3971 10.5941 16
------> CAND: 104.904759 4526.490234 1.0122212 1.2732903 14.3953 10.5917 16
------> CAND: 276.631569 3808.692139 0.9796199 2.7025266 16.5836 10.5805  4
------> CAND: 378.538219 3701.507080 0.6461913 0.8218139 16.5767 10.575  4
------> CAND: 265.955362 3664.297852 0.4949093 1.1112537 16.5763 10.5747  4
------> CAND:  86.382293 3880.617676 0.8020434 2.5448520 14.3793 10.5711 16
------> CAND: 223.037738 3823.808105 0.7543243 0.8112230 19.5838 10.5703  2
------> CAND: 171.351819 4376.319336 0.9261905 2.4668863 14.369 10.5578 16
------> CAND: 113.033105 4180.071289 0.6494914 1.7609428 14.3684 10.557 16
------> CAND: 254.433156 4008.840088 1.0284235 0.7645312 14.8805 10.5354  8
[16:47:55][1045288][INFO ] Statistics: count dirty SumSpec pages 1917 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:47:55][1045288][INFO ] Data processing finished successfully!
16:47:55 (1045288): called boinc_finish(0)

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