Task 1720448549

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[21:05:47][1076228][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:05:47][1076228][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_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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_40000_160_1050000_0_0
------> GPU usage: 0.500000
[21:05:47][1076228][INFO ] Starting data processing...
[21:05:47][1076228][INFO ] opti: No host transfer for n_steps. Use device global.
[21:05:47][1076228][INFO ] opti: No host transfer for mean. Use device global.
[21:05:47][1076228][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:05:47][1076228][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:05:47][1076228][INFO ] opti: power spectrum in fft callback (static link).
[21:05:47][1076228][INFO ] opti: __constant__ access is not uniform, bad!
[21:05:47][1076228][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[21:05:47][1076228][INFO ] CUDA global memory status (initial GPU state, including context):
[21:05:47][1076228][INFO ] No template file. Generating templates.
[21:05:47][1076228][INFO ] Template param value T_cons = 50000
[21:05:50][1076228][INFO ] Number of generated templates to be used: 50000
[21:05:50][1076228][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_5_dms_200_160.cpt
[21:05:50][1076228][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_5_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[21:05:50][1076228][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_160.binary
[21:05:50][1076228][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_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755645912184
------> 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: 246 cm^-3 pc
------> Scale factor: 1.18839
[21:05:50][1076228][INFO ] Allocating memory for dedispersed compressed time series...
[21:05:50][1076228][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:05:50][1076228][INFO ] 8-bit allocation done
[21:05:50][1076228][INFO ] Foobar
[21:05:50][1076228][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_5_dms_200_160.binary
[21:05:50][1076228][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:05:50][1076228][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:05:50][1076228][INFO ] FftSize = 12582913
[21:05:50][1076228][INFO ] Seed for random number generator is 1111260539.
[21:05:52][1076228][INFO ] 8[21:05:52][1076228][INFO ] 9[21:05:52][1076228][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:05:52][1076228][INFO ] Normalization factor 3.97364e-08
[21:05:53][1076228][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
[21:05:53][1076228][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
[21:05:53][1076228][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:05:53][1076228][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:05:53][1076228][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:06:47][1076228][INFO ] Checkpoint committed!
[21:07:47][1076228][INFO ] Checkpoint committed!
[21:08:47][1076228][INFO ] Checkpoint committed!
[21:09:47][1076228][INFO ] Checkpoint committed!
[21:10:47][1076228][INFO ] Checkpoint committed!
[21:11:47][1076228][INFO ] Checkpoint committed!
[21:12:47][1076228][INFO ] Checkpoint committed!
[21:13:47][1076228][INFO ] Checkpoint committed!
[21:14:47][1076228][INFO ] Checkpoint committed!
[21:15:47][1076228][INFO ] Checkpoint committed!
[21:16:47][1076228][INFO ] Checkpoint committed!
[21:17:47][1076228][INFO ] Checkpoint committed!
[21:18:48][1076228][INFO ] Checkpoint committed!
[21:19:48][1076228][INFO ] Checkpoint committed!
[21:20:02][1076228][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.783531 3747.688477 0.7280231 2.4287646 17.7339 13.5201  8
------> CAND:  94.589011 3631.789307 0.9698039 2.6604795 15.4378 11.957 16
------> CAND: 172.740452 3765.497803 0.8709503 2.5757229 16.051 11.7489  8
------> CAND:   1.198413 4286.271973 0.7791007 1.6817616 15.2023 11.646 16
------> CAND:  86.391895 3747.688477 0.7280231 2.4287646 15.1395 11.5632 16
------> CAND: 172.730851 3817.035645 0.9243925 2.6051483 15.818 11.506  8
------> CAND: 149.576925 3711.347412 0.5068752 1.4272419 15.8133 11.5011  8
------> CAND: 157.207532 4294.824707 0.7766840 1.9873098 15.0649 11.4652 16
------> CAND: 179.293059 3905.462891 1.0110013 0.7425098 15.7651 11.451  8
------> CAND: 107.386964 3990.608398 0.9213144 2.5534160 14.9823 11.3568 16
------> CAND:  86.370096 3765.497803 0.8709503 2.5757229 14.9671 11.3368 16
------> CAND: 276.712017 4020.842285 0.9658412 0.8843233 15.6303 11.3108  8
------> CAND: 323.377472 3852.659424 0.8178542 0.8460023 17.5023 11.3104  4
------> CAND: 211.905834 4155.673340 0.8764378 2.4371507 15.6237 11.304  8
------> CAND: 104.473455 3633.150879 0.6452596 0.8167989 15.5999 11.2793  8
------> CAND: 115.202342 3948.361328 0.7783228 2.3939171 14.8757 11.2172 16
------> CAND: 119.899458 3711.826904 0.6368294 2.2990994 15.5354 11.2123  8
------> CAND:  48.736857 3718.482178 0.8146785 2.5299778 14.8681 11.2072 16
------> CAND: 355.555829 4724.593262 1.0757530 1.6416340 15.4701 11.1445  8
------> CAND: 260.916473 3787.191406 0.6856338 2.3458483 20.5304 11.1319  2
------> CAND: 167.659263 3650.290771 0.5462934 2.1251824 14.7747 11.0851 16
------> CAND:  55.312300 3896.060791 0.8931565 0.8251560 14.7651 11.0726 16
------> CAND:  21.033477 3787.863770 0.6841075 2.3428071 14.7574 11.0625 16
------> CAND: 168.947726 4214.537109 1.0176362 1.0209980 14.7473 11.0493 16
------> CAND:  90.411952 4679.924316 1.0241423 1.7350061 15.3754 11.0464  8
------> CAND: 172.745124 3749.142090 0.8826349 2.5882220 15.3697 11.0405  8
------> CAND: 345.740154 4723.743652 1.0553591 2.1801956 15.3543 11.0246  8
------> CAND:  75.848298 3794.745605 0.6680992 0.9936122 17.1307 11.0147  4
------> CAND: 230.500184 3986.025635 0.8562370 2.4962037 15.3367 11.0063  8
------> CAND:  25.953251 4122.332031 0.6880953 1.6367495 14.6875 10.9713 16
------> CAND:  86.366463 3620.433105 0.8114157 2.5447090 14.6865 10.9701 16
------> CAND:   1.198673 4715.964355 1.0233343 1.8130466 14.6805 10.9622 16
------> CAND: 170.406946 4239.259766 1.0184973 1.0460372 14.6717 10.9507 16
------> CAND: 473.990617 4094.091309 0.8948715 1.0394692 20.2201 10.9477  2
------> CAND: 145.146844 3624.468506 0.7485923 0.6734739 17.039 10.9418  4
------> CAND:  39.828687 4707.935547 1.0890291 2.3247554 14.6595 10.9349 16
------> CAND:  48.735560 3670.052979 0.7889639 2.5203006 14.6594 10.9347 16
------> CAND: 169.495550 3701.925781 0.6759905 0.8691826 15.2385 10.9047  8
------> CAND:  76.866352 4230.104004 0.9438487 2.4719057 16.9882 10.9015  4
------> CAND:  19.961444 3828.883545 0.5756321 2.0025437 14.6212 10.885 16
------> CAND: 130.737598 3740.467773 0.9083296 0.6586936 15.2164 10.8819  8
------> CAND: 323.371503 3811.968262 0.7982468 0.8234125 16.957 10.8767  4
------> CAND: 200.436048 4302.519531 0.8627319 1.3863739 14.5829 10.8352 16
------> CAND:  92.336212 3680.541260 0.9470966 0.5799115 14.5789 10.83 16
------> CAND:  86.414992 3649.722412 0.5502402 2.1167977 14.5788 10.8299 16
------> CAND:  97.407280 4727.187988 1.0896692 2.2822239 15.1388 10.8017  8
------> CAND:  86.358419 3758.563965 0.9216664 2.6082222 14.544 10.7847 16
------> CAND: 224.041260 3765.923584 0.8948759 0.6936690 15.1088 10.7708  8
------> CAND:  61.066916 3786.332520 0.5826845 1.2268697 15.0976 10.7592  8
------> CAND:  37.253837 3684.415283 0.9462544 2.6444924 14.5042 10.7329 16
------> CAND: 461.047857 3992.144043 0.7158291 2.2392976 16.7751 10.7324  4
------> CAND: 340.333541 4033.052734 1.0312811 2.6375244 24.6888 10.7222  1
------> CAND:  11.092719 3981.376953 0.9958898 2.6223176 16.7516 10.7137  4
------> CAND:  57.332579 3660.513428 0.8373454 0.6414574 14.4741 10.6939 16
------> CAND: 209.805885 3873.848389 1.0069147 2.6557367 15.0288 10.6882  8
------> CAND:  86.388262 3954.950439 0.8692869 2.5111871 14.4405 10.6503 16
------> CAND:  61.172277 3648.820801 0.9272014 2.6273212 14.4387 10.648 16
------> CAND:  74.826091 4262.471191 1.0112019 2.5512047 14.9852 10.6432  8
------> CAND:  36.097723 3889.064209 0.9641621 0.7481319 14.4344 10.6424 16
------> CAND:  76.807444 4106.411621 0.9593606 2.5561254 14.4275 10.6335 16
------> CAND: 100.795432 3936.950439 0.9326941 2.5906217 14.4256 10.6311 16
------> CAND: 433.937455 3628.455811 0.7037736 2.4374323 16.646 10.63  4
------> CAND: 172.729294 3712.570068 0.8717541 2.5852456 14.4243 10.6294 16
------> CAND: 186.983353 3723.610596 0.8058775 2.5152848 16.6282 10.6159  4
------> CAND: 230.472416 4150.373047 0.9544199 2.5260043 14.951 10.6079  8
------> CAND: 159.234298 4277.410645 0.8154951 1.4390968 14.4005 10.5986 16
------> CAND:  39.109327 3617.826416 0.9642528 0.5062251 14.939 10.5956  8
------> CAND: 146.520426 3785.832275 0.9920693 0.6464682 14.3842 10.5774 16
------> CAND:  43.657744 4049.221436 0.9078022 0.9666205 14.9212 10.5773  8
------> CAND: 115.370504 3661.238037 0.8355424 0.6437113 14.9158 10.5717  8
------> CAND:  76.312300 3667.211426 0.7961664 0.6855564 14.3749 10.5654 16
------> CAND: 367.507004 4338.417969 1.0747169 1.0931965 14.9094 10.5651  8
------> CAND:  87.170942 4142.389160 1.0475653 2.6311107 16.5632 10.5643  4
------> CAND:  57.580410 3874.016113 0.9289128 2.6022131 14.3728 10.5627 16
------> CAND: 279.718690 3975.531738 0.9245360 2.5614679 14.9031 10.5587  8
------> CAND: 499.202969 3686.229736 0.9298173 2.6300783 16.5498 10.5537  4
------> CAND: 323.990952 3787.640137 0.6846159 2.3438230 16.5482 10.5525  4
------> CAND: 121.309112 4296.408691 0.7756405 1.6787552 14.3534 10.5376 16
------> CAND: 172.722027 3739.095459 0.9477658 2.6371179 19.5151 10.5296  2
------> CAND: 358.326089 3603.927246 0.9676606 0.4953889 14.8714 10.526  8
------> CAND: 115.265662 3692.286621 0.7138700 2.4242129 14.3272 10.5037 16
------> CAND: 127.993289 3766.247559 0.9549433 0.6533887 14.8413 10.4951  8
------> CAND: 143.584080 4157.070312 0.8744326 1.1458323 14.319 10.493 16
------> CAND: 145.234558 4100.796387 1.0068226 0.9217734 14.8383 10.4919  8
------> CAND: 470.179465 3816.103027 0.8734383 0.7569665 19.4454 10.4882  2
------> CAND:  13.719470 3887.348389 0.9251981 0.7922948 14.3092 10.4805 16
------> CAND:  76.866093 4229.099121 0.9440012 2.4726970 16.4515 10.4759  4
------> CAND: 293.861160 4312.949219 1.0107924 1.1503750 24.1131 10.4722  1
------> CAND: 460.861011 3726.405029 0.6340627 2.2685020 16.4425 10.4688  4
------> CAND: 186.564765 4088.808594 1.0063227 0.9103704 14.3 10.4686 16
------> CAND:  88.173426 3761.822998 0.7389328 0.8388078 14.8136 10.4666  8
------> CAND: 131.483687 3681.236084 0.7524913 2.4746840 19.4038 10.4636  2
------> CAND:  73.123971 3932.261719 0.7063890 1.1263407 14.2931 10.4596 16
------> CAND:  40.258693 3914.430176 0.9875400 0.7679942 14.2924 10.4588 16
------> CAND:  48.673797 4464.336914 0.9395251 2.2725308 14.8029 10.4555  8
------> CAND: 174.584265 3838.167969 0.9579993 0.7139604 14.7958 10.4482  8
------> CAND: 173.091828 3715.199219 0.8189654 0.7138478 14.7863 10.4385  8
------> CAND: 115.253206 3921.108887 0.6585697 2.1578348 14.2757 10.4372 16
------> CAND:   1.198154 3972.637207 0.6139501 1.5631132 14.2646 10.4228 16
------> CAND: 215.830910 3628.966064 0.6960365 2.4163897 14.7684 10.42  8
[21:20:02][1076228][INFO ] Statistics: count dirty SumSpec pages 1927 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:20:02][1076228][INFO ] Data processing finished successfully!
21:20:02 (1076228): called boinc_finish(0)

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