Task 1722067312

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[12:55:24][1524497][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:55:24][1524497][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_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_dms_200_152.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 9000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_152_9000000_0_0
------> GPU usage: 0.500000
[12:55:24][1524497][INFO ] Starting data processing...
[12:55:24][1524497][INFO ] opti: No host transfer for n_steps. Use device global.
[12:55:24][1524497][INFO ] opti: No host transfer for mean. Use device global.
[12:55:24][1524497][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:55:24][1524497][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:55:24][1524497][INFO ] opti: power spectrum in fft callback (static link).
[12:55:24][1524497][INFO ] opti: __constant__ access is not uniform, bad!
[12:55:24][1524497][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[12:55:24][1524497][INFO ] CUDA global memory status (initial GPU state, including context):
[12:55:24][1524497][INFO ] No template file. Generating templates.
[12:55:24][1524497][INFO ] Template param value T_cons = 50000
[12:55:28][1524497][INFO ] Number of generated templates to be used: 50000
[12:55:28][1524497][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_152.cpt
[12:55:28][1524497][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_152.cpt (No such file or directory).
------> Starting from scratch...
[12:55:28][1524497][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary
[12:55:28][1524497][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM245.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350395758
------> 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: 245.2 cm^-3 pc
------> Scale factor: 1.09942
[12:55:28][1524497][INFO ] Allocating memory for dedispersed compressed time series...
[12:55:28][1524497][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:55:28][1524497][INFO ] 8-bit allocation done
[12:55:28][1524497][INFO ] Foobar
[12:55:28][1524497][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_152.binary
[12:55:28][1524497][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:55:28][1524497][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:55:28][1524497][INFO ] FftSize = 12582913
[12:55:28][1524497][INFO ] Seed for random number generator is -1040273892.
[12:55:30][1524497][INFO ] 8[12:55:30][1524497][INFO ] 9[12:55:30][1524497][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:55:30][1524497][INFO ] Normalization factor 3.97364e-08
[12:55:30][1524497][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
[12:55:30][1524497][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:55:30][1524497][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:55:30][1524497][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:55:30][1524497][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:56:24][1524497][INFO ] Checkpoint committed!
[12:57:25][1524497][INFO ] Checkpoint committed!
[12:58:25][1524497][INFO ] Checkpoint committed!
[12:59:25][1524497][INFO ] Checkpoint committed!
[13:00:25][1524497][INFO ] Checkpoint committed!
[13:01:25][1524497][INFO ] Checkpoint committed!
[13:02:25][1524497][INFO ] Checkpoint committed!
[13:03:25][1524497][INFO ] Checkpoint committed!
[13:04:25][1524497][INFO ] Checkpoint committed!
[13:05:25][1524497][INFO ] Checkpoint committed!
[13:06:25][1524497][INFO ] Checkpoint committed!
[13:07:25][1524497][INFO ] Checkpoint committed!
[13:08:25][1524497][INFO ] Checkpoint committed!
[13:09:24][1524497][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 392.288831 3988.571045 0.7972225 4.2613120 19.0545 12.5509  4
------> CAND: 253.106545 3718.998291 0.6514520 4.1470857 16.7197 12.4492  8
------> CAND: 462.292204 3615.374268 0.9377701 5.7417607 22.712 12.4293  2
------> CAND: 230.992213 3798.216064 0.8076689 5.5990844 16.6765 12.4038  8
------> CAND:  57.786461 3615.374268 0.9377701 5.7417607 15.5158 12.0603 16
------> CAND: 158.726958 3806.424072 0.6198749 5.1863761 15.4194 11.9326 16
------> CAND: 161.026988 3908.095215 0.7267215 5.4017029 15.3502 11.8412 16
------> CAND: 115.573181 3615.374268 0.9377701 5.7417607 16.0581 11.7562  8
------> CAND: 115.488321 3840.570557 0.6936995 5.3761334 15.1647 11.5965 16
------> CAND: 184.031696 3644.809082 0.5983358 4.1522822 15.1509 11.5782 16
------> CAND: 451.866164 3971.291260 0.8577564 5.5877113 17.7364 11.4969  4
------> CAND:  57.763624 4009.465088 0.9961506 5.7211347 15.0781 11.4826 16
------> CAND: 136.263846 3753.940918 0.7460218 5.5308170 15.7564 11.4419  8
------> CAND: 115.473789 3630.940430 0.6636108 5.4612207 15.033 11.4233 16
------> CAND: 133.194631 3968.360107 0.9233310 5.6595116 15.6923 11.3752  8
------> CAND: 231.146102 3615.374268 0.9377701 5.7417607 17.5731 11.3667  4
------> CAND: 115.507006 3902.892334 0.6736691 5.2424264 14.9799 11.3537 16
------> CAND: 231.038146 3797.468018 0.8413203 5.6265283 15.6571 11.3387  8
------> CAND: 133.195928 3939.188965 0.9095129 5.6501107 15.6504 11.3317  8
------> CAND: 115.470415 3625.177734 0.7334393 5.5576329 15.6107 11.2904  8
------> CAND: 311.552418 3625.340332 0.7315725 5.5552645 17.3702 11.2052  4
------> CAND: 115.516348 4120.184082 1.0422852 5.7202334 14.8653 11.2035 16
------> CAND: 126.926447 3722.984619 0.6381676 5.3624854 14.8057 11.1256 16
------> CAND: 128.207643 4381.981934 1.0763817 4.3631845 14.7746 11.085 16
------> CAND:  50.755320 4577.343750 1.0778224 4.6592379 15.407 11.0792  8
------> CAND: 230.940830 3625.177734 0.7334393 5.5576329 15.4027 11.0747  8
------> CAND: 461.951468 3745.271240 0.6239017 5.3078389 17.1615 11.0392  4
------> CAND:  86.624934 4030.521729 0.9968421 5.7150841 14.7375 11.0365 16
------> CAND: 115.499221 3830.363770 0.7684471 5.5201635 14.733 11.0307 16
------> CAND: 212.302104 3776.072998 0.6058657 5.2175326 20.3532 11.0266  2
------> CAND:  81.170052 4355.654785 1.0735470 5.6503916 15.3522 11.0224  8
------> CAND: 400.261990 3790.387207 0.7208354 4.1243863 17.1306 11.0147  4
------> CAND: 251.047599 3728.901611 0.8220558 5.6270151 17.1173 11.0041  4
------> CAND: 263.359233 3738.199951 0.9276199 5.7238789 17.111 10.999  4
------> CAND: 153.063690 3813.417969 0.7890773 4.0430112 14.7049 10.994 16
------> CAND:  22.942685 3667.902344 0.8395470 5.6590123 14.6692 10.9475 16
------> CAND: 376.546746 4079.437988 0.8599923 4.2894559 15.2639 10.931  8
------> CAND: 230.923443 3638.071045 0.6213614 5.3856425 15.2579 10.9248  8
------> CAND: 345.247087 4143.751953 0.7939622 4.5477891 16.9926 10.905  4
------> CAND:  86.617668 3754.789307 0.8987011 5.6930408 14.6348 10.9027 16
------> CAND: 173.197448 3822.596680 0.7796249 5.5531502 15.2341 10.9002  8
------> CAND: 196.144545 3988.571045 0.7972225 4.2613120 15.2324 10.8984  8
------> CAND:  57.741046 3972.960449 0.8085732 5.5000639 14.6201 10.8836 16
------> CAND:  86.584191 3622.795410 0.8104360 5.6412168 14.6166 10.879 16
------> CAND: 292.574773 3809.904541 0.7945550 5.5784073 15.2089 10.8741  8
------> CAND: 115.480017 3998.687988 0.8432285 5.5460005 14.6005 10.8581 16
------> CAND: 115.390227 4646.641113 1.0516772 5.2907486 15.1878 10.8524  8
------> CAND: 115.489878 3768.878906 0.8645523 5.6586924 14.5943 10.85 16
------> CAND:  69.939793 3803.817383 0.9018701 5.6844764 14.5903 10.8449 16
------> CAND: 306.728143 4478.827637 1.0833572 4.4610872 15.1743 10.8384  8
------> CAND: 462.076292 3797.468018 0.8413203 5.6265283 16.9087 10.8384  4
------> CAND:  86.604174 4139.430664 1.0446615 5.7095871 14.5822 10.8343 16
------> CAND:  65.807370 4257.063965 1.0084565 4.2890449 15.1657 10.8295  8
------> CAND: 346.656481 3622.722168 0.8118255 5.6514072 15.1571 10.8207  8
------> CAND:  11.920813 3671.599854 0.8309613 3.8403466 14.5685 10.8165 16
------> CAND:  86.588084 3840.490234 0.8853987 5.6586819 14.564 10.8106 16
------> CAND: 115.491176 3665.278320 0.5557764 5.1528621 15.1447 10.8078  8
------> CAND: 188.273373 4079.437988 0.8599923 4.2894559 14.5559 10.8001 16
------> CAND: 201.773818 3924.890869 0.7923819 4.1659312 19.936 10.7791  2
------> CAND: 381.740043 3780.215088 0.8551822 3.9332912 15.1117 10.7738  8
------> CAND:  42.546526 4237.555176 0.9136978 4.4056172 14.5159 10.7482 16
------> CAND: 161.687179 3980.414551 0.8032269 5.4859838 15.081 10.7421  8
------> CAND: 126.553273 3718.998291 0.6514520 4.1470857 14.509 10.7392 16
------> CAND:  20.574405 4567.850586 0.9755521 4.9887991 15.0771 10.738  8
------> CAND: 115.461851 3638.071045 0.6213614 5.3856425 14.5022 10.7304 16
------> CAND: 461.315411 4361.407227 0.9105299 4.6616330 16.7613 10.7214  4
------> CAND:  78.817602 4019.403320 0.9963515 4.0396705 16.7612 10.7213  4
------> CAND: 173.218209 3623.295898 0.7557974 5.5946469 14.494 10.7197 16
------> CAND:  87.907688 3768.648438 0.8909057 5.6831579 14.4793 10.7006 16
------> CAND: 347.893821 3627.211914 0.7111864 5.5393515 15.0341 10.6937  8
------> CAND: 286.759692 3863.358643 0.6173130 4.5574841 19.7843 10.6891  2
------> CAND: 365.868204 3943.895508 0.6462224 5.0696092 15.0296 10.689  8
------> CAND: 231.073180 3854.159668 0.8461003 5.6232104 15.0264 10.6857  8
------> CAND: 462.030618 3850.277344 0.6742178 5.3083258 16.7142 10.6841  4
------> CAND: 250.142691 4570.872070 1.0776728 5.4580588 15.0243 10.6835  8
------> CAND: 115.550084 3620.602051 0.8490326 5.6840711 15.0083 10.667  8
------> CAND: 115.459256 3719.999268 0.6500861 5.3909869 16.6915 10.6661  4
------> CAND: 132.034106 3637.291748 0.6288559 5.3864331 16.6901 10.6649  4
------> CAND: 115.337806 3668.273926 0.8383675 3.8298869 15.0051 10.6638  8
------> CAND: 325.692553 4210.559570 0.9186512 4.3762145 14.993 10.6512  8
------> CAND:  92.779194 4250.685547 0.8748738 5.4104123 14.9829 10.6408  8
------> CAND:  86.579001 3691.122314 0.7092984 5.4990554 14.3906 10.5857 16
------> CAND: 259.761398 3849.389404 0.8482895 5.6161327 14.9291 10.5854  8
------> CAND: 230.860382 3743.121094 0.5439092 4.9052205 19.6069 10.5839  2
------> CAND: 158.290983 4076.015869 0.8112870 4.3664322 16.5831 10.5801  4
------> CAND: 241.549305 3839.901367 0.7570878 5.5043983 19.5917 10.575  2
------> CAND: 100.196744 4268.723145 1.0630573 5.6778936 24.2789 10.5442  1
------> CAND: 257.087156 3879.544434 0.9249065 3.9660468 14.888 10.5431  8
------> CAND:  36.503336 3618.405762 0.9149837 5.7336016 14.3533 10.5375 16
------> CAND: 236.398827 4630.639160 1.0696783 4.7400546 14.8797 10.5346  8
------> CAND: 161.235374 4315.296387 0.8643445 5.2517238 14.8776 10.5323  8
------> CAND: 200.131125 3790.387207 0.7208354 4.1243863 14.8748 10.5295  8
------> CAND:  63.448950 4186.804688 0.9255133 5.5585408 14.3407 10.5212 16
------> CAND: 153.861680 4048.920166 0.7484120 4.4632101 14.3395 10.5196 16
------> CAND:  69.280121 4048.376221 0.7502199 5.3285666 14.849 10.5029  8
------> CAND: 195.107027 3938.930908 0.6512626 5.0671396 14.322 10.497 16
------> CAND: 346.523094 3850.277344 0.6742178 5.3083258 16.4759 10.4952  4
------> CAND:  86.611440 3993.453369 0.9540448 5.6816692 14.3183 10.4922 16
------> CAND:  35.215133 3851.681885 0.9791031 5.7379808 14.3079 10.4787 16
------> CAND:  78.823051 3890.568115 0.9228212 3.9693198 16.4547 10.4784  4
[13:09:24][1524497][INFO ] Statistics: count dirty SumSpec pages 1882 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:09:24][1524497][INFO ] Data processing finished successfully!
13:09:24 (1524497): called boinc_finish(0)

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