Task 1724767750

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:43:38][102501][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:43:38][102501][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_182.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 6450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_182_6450000_1_0
------> GPU usage: 0.496000
[20:43:38][102501][INFO ] Starting data processing...
[20:43:38][102501][INFO ] opti: No host transfer for n_steps. Use device global.
[20:43:38][102501][INFO ] opti: No host transfer for mean. Use device global.
[20:43:38][102501][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:43:38][102501][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:43:38][102501][INFO ] opti: power spectrum in fft callback (static link).
[20:43:38][102501][INFO ] opti: __constant__ access is not uniform, bad!
[20:43:38][102501][INFO ] Running on device 4 NVIDIA GeForce GTX 750 Ti
[20:43:38][102501][INFO ] CUDA global memory status (initial GPU state, including context):
[20:43:38][102501][INFO ] No template file. Generating templates.
[20:43:38][102501][INFO ] Template param value T_cons = 50000
[20:43:43][102501][INFO ] Number of generated templates to be used: 50000
[20:43:43][102501][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_182.cpt
[20:43:43][102501][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[20:43:43][102501][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_182.binary
[20:43:43][102501][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755748517
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.44742
[20:43:43][102501][INFO ] Allocating memory for dedispersed compressed time series...
[20:43:43][102501][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:43:43][102501][INFO ] 8-bit allocation done
[20:43:43][102501][INFO ] Foobar
[20:43:43][102501][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_182.binary
[20:43:43][102501][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:43:43][102501][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:43:43][102501][INFO ] FftSize = 12582913
[20:43:43][102501][INFO ] Seed for random number generator is 1105007914.
[20:43:45][102501][INFO ] 8[20:43:45][102501][INFO ] 9[20:43:46][102501][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:43:46][102501][INFO ] Normalization factor 3.97364e-08
[20:43:46][102501][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
[20:43:46][102501][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
[20:43:46][102501][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:43:46][102501][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:43:46][102501][INFO ] Launching time series padding kernel: grid 196608, block 32
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[22:04:04][102501][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 3624.098389 0.6462802 3.3720365 23.7909 20.0839  8
------> CAND:   0.499555 4365.298340 0.8839898 3.6995428 23.2944 19.537  8
------> CAND:   0.499296 6411.755371 1.3320425 4.4718146 21.5824 17.6622  8
------> CAND:   1.499184 3660.568359 0.7445329 3.3640513 30.6375 17.1704  2
------> CAND:   1.498925 4640.634277 1.1310834 3.7587214 30.5407 17.1123  2
------> CAND:   0.500334 3660.520020 0.7796277 6.1216469 20.4436 16.4251  8
------> CAND:   0.249907 4253.960449 0.8547834 3.6588423 18.687 16.3796 16
------> CAND:   0.166605 5023.552734 0.8734717 4.0410080 18.0129 15.444 16
------> CAND:   0.749722 3620.130127 0.7587888 3.3366649 22.4425 15.2859  4
------> CAND:   0.749462 4640.634277 1.1310834 3.7587214 22.2559 15.1344  4
------> CAND:   0.249648 5369.461914 1.2315520 4.0490913 17.4799 14.7104 16
------> CAND:   1.498665 5216.238281 1.2116975 3.9903026 26.494 14.6871  2
------> CAND:   0.500593 3608.068115 0.9671025 6.1422887 18.6819 14.5296  8
------> CAND:   0.500074 4344.339355 0.4775102 3.9565852 18.6795 14.5271  8
------> CAND:   0.250167 3608.068115 0.9671025 6.1422887 17.2791 14.4356 16
------> CAND:   0.166345 6305.274902 1.3293459 4.4084034 16.8092 13.7956 16
------> CAND:   0.374731 3812.413086 0.7557727 3.4480982 17.9131 13.7103  8
------> CAND:  76.018276 3879.519043 0.7392499 3.4909911 16.5024 13.3805 16
------> CAND: 462.135720 3676.103516 0.9419069 6.1587868 19.2844 12.7355  4
------> CAND:   0.749203 5335.406250 1.2271914 4.0360408 19.1145 12.5991  4
------> CAND:   1.499444 4546.759766 0.5146770 4.0536480 18.8477 12.3852  4
------> CAND:   1.499703 3651.998779 0.3333749 3.6214943 18.5659 12.1595  4
------> CAND: 445.132161 4187.160645 0.8186769 6.2345343 18.3403 11.9791  4
------> CAND: 461.808998 3652.545654 0.3237988 5.8435955 18.176 11.8477  4
------> CAND: 328.896713 3880.197266 0.7385386 3.4916041 27.2528 11.8357  1
------> CAND:   0.166864 4530.178711 0.7033709 6.2032957 15.3226 11.8046 16
------> CAND: 115.442907 4072.260498 0.3935705 5.9199171 15.318 11.7986 16
------> CAND: 445.132420 4187.160645 0.8186769 6.2345343 18.0882 11.7776  4
------> CAND:  98.279491 3885.966553 0.6214972 6.1092796 15.283 11.7524 16
------> CAND: 325.791686 6945.750977 1.3314135 6.1982150 21.5712 11.7503  2
------> CAND:   0.299733 4634.656738 1.0586818 3.7805502 15.9926 11.688  8
------> CAND: 397.438790 4577.856934 0.8273813 6.2605257 17.9098 11.6352  4
------> CAND: 249.416065 6001.812988 0.7865928 4.7511091 21.3145 11.5977  2
------> CAND:   0.214095 4708.901367 1.1013852 3.8022106 15.8294 11.5179  8
------> CAND:  28.980425 4311.040527 0.9697206 3.6531537 15.0608 11.4598 16
------> CAND:   0.299993 4380.876465 1.0913243 0.0496817 15.0186 11.4044 16
------> CAND: 140.782159 4042.989990 0.8719510 3.5449104 15.0056 11.3874 16
------> CAND:   0.187366 3659.447998 0.7661244 3.3617356 14.9836 11.3584 16
------> CAND:   1.249277 4682.903809 0.5247101 6.0132070 20.8831 11.3413  2
------> CAND: 115.541780 4397.706055 1.0059583 0.0317182 14.9685 11.3386 16
------> CAND: 445.538552 5880.663086 0.7073372 5.8727884 17.5222 11.3262  4
------> CAND: 101.025616 3758.351807 0.5513185 6.0600348 14.9146 11.268 16
------> CAND:   0.499036 3615.770996 0.9540064 3.2988262 17.4461 11.2656  4
------> CAND: 256.329649 5114.969727 0.4218746 4.8291535 15.5795 11.2581  8
------> CAND:   1.500222 4007.023682 0.8829382 6.2251215 20.7007 11.233  2
------> CAND:   1.250315 3979.168213 0.4242465 3.7469134 20.6756 11.2181  2
------> CAND:   1.249018 5674.305176 0.8327628 6.1321602 20.6158 11.1825  2
------> CAND: 332.720840 4013.812256 0.7766115 3.5580280 15.4601 11.1342  8
------> CAND:   1.249537 3664.606689 0.2745182 5.7508826 20.5263 11.1294  2
------> CAND:  77.947208 5591.908691 1.0155014 0.0241312 17.2731 11.1279  4
------> CAND:  86.552012 4184.162598 0.5056175 6.0490751 14.7874 11.1017 16
------> CAND:   1.499963 4701.158691 1.1007922 0.0844819 14.7813 11.0938 16
------> CAND:   1.248758 6154.289551 1.0671499 6.2137647 20.4638 11.0923  2
------> CAND: 164.920404 3961.766602 0.6430074 6.1299005 15.4179 11.0905  8
------> CAND:  86.532290 4468.270996 0.4002024 5.8669391 15.3966 11.0684  8
------> CAND: 346.180541 5874.372559 0.7113800 5.8860230 15.333 11.0025  8
------> CAND:   1.249796 6119.567871 1.0714908 4.4915323 20.2813 10.984  2
------> CAND:  86.561614 4839.030273 0.8097567 6.2578583 14.6787 10.9599 16
------> CAND: 162.895713 6945.750977 1.3314135 6.1982150 17.0519 10.9521  4
------> CAND:  92.419255 5406.791992 1.2364329 0.1364421 14.648 10.9199 16
------> CAND: 121.992140 4248.495605 0.4263394 3.9563458 17.0092 10.9182  4
------> CAND:   1.250056 5083.661621 0.7040325 4.1995087 20.1185 10.8874  2
------> CAND: 169.405760 4584.597656 0.9027526 0.0155450 14.6181 10.8809 16
------> CAND: 349.653553 4602.045410 1.0572222 0.0653461 15.1489 10.8121  8
------> CAND: 375.369093 3780.684814 0.5087079 6.0312800 16.8735 10.8105  4
------> CAND: 115.487543 4444.472168 0.9734167 0.0279360 14.5584 10.8033 16
------> CAND: 115.429413 3719.065186 0.4435678 5.9752312 14.5521 10.7951 16
------> CAND: 130.651701 3726.577881 0.1947328 4.1016116 14.5185 10.7516 16
------> CAND: 346.307182 4077.998047 0.3818054 5.9130635 15.0823 10.7434  8
------> CAND: 428.795800 4065.001953 0.4548129 5.9999814 16.7842 10.7396  4
------> CAND: 151.508192 4998.723145 0.8811424 0.0060732 14.5058 10.7351 16
------> CAND: 372.017532 4765.289062 0.8631117 6.2785234 19.8148 10.7072  2
------> CAND: 190.450395 3916.146973 0.5684969 3.5867798 14.4763 10.6968 16
------> CAND: 180.132052 4119.108887 0.5266540 6.0682874 15.0264 10.6857  8
------> CAND: 132.613849 4438.022949 1.0428962 3.6891773 15.0238 10.683  8
------> CAND: 115.490657 4786.704102 1.0654027 0.0794670 14.4649 10.682 16
------> CAND:  41.712983 5271.367188 1.0696341 0.0711581 14.4623 10.6786 16
------> CAND:  92.287684 3933.710205 0.9870700 3.4623976 14.46 10.6757 16
------> CAND: 222.566210 4187.160645 0.8186769 6.2345343 15.0058 10.6645  8
------> CAND:  94.468339 4933.908203 1.0692524 3.9127839 16.6718 10.6504  4
------> CAND: 345.587563 4349.862305 1.0595489 3.6446249 14.9907 10.6489  8
------> CAND:  60.847890 4438.185547 0.5149027 6.0527010 14.9771 10.6349  8
------> CAND:  28.357084 5474.585449 1.0260397 0.0332173 14.4178 10.621 16
------> CAND:   1.248499 6952.458496 1.3114070 6.1542358 19.661 10.616  2
------> CAND: 147.003113 3631.542969 0.4808983 5.9909711 14.4 10.5979 16
------> CAND: 337.374877 5036.970215 0.7886168 4.1017451 14.9266 10.5828  8
------> CAND: 143.924815 3924.658691 0.3394600 3.8273704 14.3859 10.5797 16
------> CAND: 332.989432 4188.455566 1.0399313 3.5731995 16.5792 10.5771  4
------> CAND: 346.129159 3647.765869 0.3469240 5.8763037 14.9132 10.5691  8
------> CAND: 419.869204 4067.172852 0.8104156 3.5705533 16.5509 10.5546  4
------> CAND: 219.930116 4743.877930 0.5990584 4.0893817 14.8888 10.5439  8
------> CAND: 131.657039 3708.783203 0.7673612 3.3859451 16.5194 10.5296  4
------> CAND: 164.448356 3880.197266 0.7385386 3.4916041 19.5016 10.5216  2
------> CAND:  13.440239 4389.976074 0.5844841 6.1225858 14.3372 10.5166 16
------> CAND: 115.475086 6006.809570 1.3036745 0.1027209 14.3175 10.4912 16
------> CAND: 183.822272 3623.447754 0.6340761 3.3759396 14.8236 10.4768  8
------> CAND: 292.697521 3922.219238 0.3457016 3.8265474 19.4213 10.4739  2
------> CAND:  77.934751 6310.833984 1.3298546 0.0803523 16.4436 10.4696  4
------> CAND:  86.496218 4658.603027 0.3318108 5.5138049 14.2932 10.4597 16
------> CAND:  50.383702 3814.219971 0.4311635 5.9801655 16.4289 10.458  4
[22:04:04][102501][INFO ] Statistics: count dirty SumSpec pages 503076 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:04:04][102501][INFO ] Data processing finished successfully!
22:04:04 (102501): called boinc_finish(0)

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