Task 1724321562

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[00:04:07][38396][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:04:07][38396][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_111.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_111_2400000_1_0
------> GPU usage: 0.496000
[00:04:07][38396][INFO ] Starting data processing...
[00:04:07][38396][INFO ] opti: No host transfer for n_steps. Use device global.
[00:04:07][38396][INFO ] opti: No host transfer for mean. Use device global.
[00:04:07][38396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:04:07][38396][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:04:07][38396][INFO ] opti: power spectrum in fft callback (static link).
[00:04:07][38396][INFO ] opti: __constant__ access is not uniform, bad!
[00:04:07][38396][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[00:04:07][38396][INFO ] CUDA global memory status (initial GPU state, including context):
[00:04:07][38396][INFO ] No template file. Generating templates.
[00:04:07][38396][INFO ] Template param value T_cons = 50000
[00:04:11][38396][INFO ] Number of generated templates to be used: 50000
[00:04:11][38396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_111.cpt
[00:04:11][38396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[00:04:11][38396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_111.binary
[00:04:11][38396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188306387
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.04352
[00:04:11][38396][INFO ] Allocating memory for dedispersed compressed time series...
[00:04:11][38396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:04:11][38396][INFO ] 8-bit allocation done
[00:04:11][38396][INFO ] Foobar
[00:04:11][38396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_111.binary
[00:04:11][38396][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:04:11][38396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:04:11][38396][INFO ] FftSize = 12582913
[00:04:11][38396][INFO ] Seed for random number generator is -1031771837.
[00:04:14][38396][INFO ] 8[00:04:14][38396][INFO ] 9[00:04:14][38396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:04:14][38396][INFO ] Normalization factor 3.97364e-08
[00:04:14][38396][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
[00:04:14][38396][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
[00:04:14][38396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:04:14][38396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:04:14][38396][INFO ] Launching time series padding kernel: grid 196608, block 32
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[01:23:31][38396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5518.067383 1.2210896 2.8286328 17.9377 15.3401 16
------> CAND:   0.249907 4304.785156 0.7781500 2.7994020 17.87 15.2467 16
------> CAND:   0.250426 4465.553223 0.8082278 0.9474833 18.8655 14.726  8
------> CAND:   0.500334 3602.258789 0.9681581 2.8797216 25.4578 14.0676  2
------> CAND:   0.499555 4730.216309 0.9334606 1.0490605 25.3266 13.9892  2
------> CAND:   0.501112 4353.711914 0.5922231 1.1457474 25.0884 13.8469  2
------> CAND:   0.501372 5785.408691 1.1973929 1.6904962 24.8303 13.6927  2
------> CAND:   0.499296 3813.161133 0.6343575 0.5835289 24.5565 13.5292  2
------> CAND:  86.384369 3621.083740 0.7331473 2.7905455 16.3692 13.2008 16
------> CAND:   0.250686 5110.833496 1.1865518 1.1319556 17.4146 13.1818  8
------> CAND:   0.500074 3813.379639 0.9495726 0.4150507 23.4706 12.8813  2
------> CAND:  88.618484 4142.243164 0.7732523 2.8169303 16.0585 12.7836 16
------> CAND:   0.249648 3895.996582 0.6765428 0.6211272 16.7697 12.5018  8
------> CAND: 115.231148 4112.308594 0.8269425 2.8561704 15.5509 12.1068 16
------> CAND:   1.251094 4946.938477 0.6955714 1.7067180 27.6599 12.0125  1
------> CAND:  86.404092 4187.761719 0.7448593 2.7956545 15.4781 12.0103 16
------> CAND:   0.499815 4718.903320 1.0196319 2.9186144 18.3745 12.0064  4
------> CAND: 259.198003 3922.354980 0.5430677 2.6127884 18.3657 11.9993  4
------> CAND:   1.250834 4267.747070 0.4917001 1.3007896 27.418 11.9075  1
------> CAND:  66.608734 4100.998047 0.5556523 2.5918052 15.2566 11.7175 16
------> CAND:  86.386965 3753.444580 0.7957391 2.8357623 15.233 11.6864 16
------> CAND:  86.403573 3787.168213 0.6897275 2.7762887 15.9127 11.6047  8
------> CAND:  98.216949 3682.023682 0.6478943 0.4728149 15.1409 11.5651 16
------> CAND: 292.373135 4315.120117 1.0194184 2.9585829 15.8635 11.5534  8
------> CAND:  84.427930 3619.209717 0.7912616 2.8139601 15.1285 11.5488 16
------> CAND:   1.251353 5453.929199 0.9033017 1.9514053 26.5043 11.5107  1
------> CAND: 115.194816 5202.821777 0.8428054 2.4835958 15.0799 11.4849 16
------> CAND:  86.382812 4161.224121 0.9031692 2.9043140 15.0322 11.4223 16
------> CAND:   1.250575 3676.936768 0.3242129 1.0200258 26.2619 11.4054  1
------> CAND: 230.517830 4626.699707 0.6567423 2.5113342 17.5386 11.3393  4
------> CAND:   0.500853 3646.840576 0.4165204 0.7065203 20.8542 11.3242  2
------> CAND:   0.332950 3626.757080 0.5966971 0.4617288 14.8864 11.2311 16
------> CAND:   0.998591 3940.755371 0.7027090 0.6296090 25.8505 11.2267  1
------> CAND:  86.379958 4107.593262 0.6927391 2.7599490 14.8639 11.2017 16
------> CAND: 273.968746 3730.043701 0.4688940 2.5415082 15.5154 11.1916  8
------> CAND: 164.524652 3829.878662 0.4788018 2.5340402 14.8507 11.1845 16
------> CAND:  80.411766 5203.722656 0.8391284 2.4471691 14.8255 11.1515 16
------> CAND: 403.384404 4077.622803 1.0210629 2.9515414 17.2619 11.1191  4
------> CAND:   0.998851 4793.622070 1.0884651 0.9817460 25.5626 11.1017  1
------> CAND: 120.539407 3745.239990 0.4513029 2.5164332 15.3989 11.0708  8
------> CAND:  57.598057 3621.859863 0.7226495 2.7808959 14.7615 11.0679 16
------> CAND:  86.457811 3762.900146 0.3046854 1.9509004 14.7438 11.0447 16
------> CAND: 461.066801 5126.546387 1.1884005 2.9356561 25.4047 11.0331  1
------> CAND: 345.613773 3787.168213 0.6897275 2.7762887 15.3598 11.0303  8
------> CAND: 239.852893 4342.463867 0.6056021 2.5710588 20.3185 11.0061  2
------> CAND:   0.499036 5224.492188 0.8335876 2.4328082 15.3283 10.9977  8
------> CAND: 302.247458 4060.780029 0.9064433 2.9012067 15.3187 10.9878  8
------> CAND:   0.166345 3794.993896 0.6738067 0.5379195 15.3145 10.9833  8
------> CAND: 115.167308 3730.710449 0.9390076 2.8909459 14.6858 10.9691 16
------> CAND: 230.861680 3819.379395 0.9315441 0.4255946 17.0564 10.9557  4
------> CAND: 227.265661 4938.106934 1.0948029 1.0757078 15.2817 10.9495  8
------> CAND: 180.676242 4249.452148 0.8070355 2.8377686 14.6641 10.9408 16
------> CAND:   0.167124 5807.073730 1.1159123 1.8667978 15.2495 10.9161  8
------> CAND: 121.244234 3941.548828 1.0202601 2.9449613 15.2425 10.9089  8
------> CAND:   0.166605 4930.702148 1.0950077 1.0621685 15.2259 10.8917  8
------> CAND:  98.547304 3922.717041 0.9594874 2.9173257 14.6065 10.8658 16
------> CAND:  86.380477 3704.617188 0.8199930 2.8377674 20.0817 10.8655  2
------> CAND: 129.972565 3844.384521 0.3764112 1.0800525 14.5912 10.846 16
------> CAND:  63.198524 3799.100098 0.5253898 0.6940694 14.5863 10.8396 16
------> CAND: 382.371429 3831.771240 0.8716393 2.8735058 19.9943 10.8137  2
------> CAND:   0.625677 4946.938477 0.6955714 1.7067180 19.9652 10.7964  2
------> CAND: 161.824200 3646.322510 0.4247687 0.6989938 14.5521 10.7952 16
------> CAND: 183.741564 3625.854248 0.6417747 2.7366574 14.5438 10.7844 16
------> CAND: 230.488246 4565.029297 0.8743312 2.8317354 15.1211 10.7834  8
------> CAND:  86.400200 3894.487061 0.5395983 2.6139126 14.5381 10.7769 16
------> CAND: 115.255801 4166.367676 0.6036028 2.6447992 14.5372 10.7758 16
------> CAND:  86.388003 3718.655518 0.7507893 2.8052745 14.5344 10.7722 16
------> CAND:   0.498777 3932.559814 0.6200618 2.7113523 16.8202 10.7681  4
------> CAND: 142.483242 4859.562500 0.7155545 2.4675274 15.1027 10.7644  8
------> CAND:  58.618187 4337.157715 0.9411794 2.9172831 14.5266 10.762 16
------> CAND: 104.182545 4601.927246 0.8292575 1.0359710 16.8053 10.7563  4
------> CAND: 115.297841 3944.919922 0.3700874 2.1287796 14.5192 10.7524 16
------> CAND:   0.998072 4165.046387 0.4840767 2.3909354 15.0746 10.7354  8
------> CAND: 317.496735 3627.794189 0.5773789 0.4788390 16.7697 10.7281  4
------> CAND:  91.227589 3900.437988 0.9960603 2.9324036 14.4981 10.7251 16
------> CAND: 172.831540 4093.082520 0.7614492 2.8123527 16.7463 10.7095  4
------> CAND: 252.911135 3815.612061 0.7790869 2.8271589 16.7377 10.7027  4
------> CAND: 379.366572 3815.612061 0.7790869 2.8271589 19.8021 10.6997  2
------> CAND: 139.969117 3744.387695 0.4541560 2.5127499 19.7672 10.679  2
------> CAND: 190.151441 3903.377686 0.7737643 2.8269773 14.4611 10.6771 16
------> CAND: 268.356082 3697.640869 0.8485509 0.3755051 15.016 10.675  8
------> CAND: 345.598203 4004.462891 0.6696511 2.7443926 16.7027 10.6749  4
------> CAND:  43.190368 3704.617188 0.8199930 2.8377674 16.6953 10.669  4
------> CAND: 167.556757 4165.009277 0.6029310 2.6346414 15.0038 10.6624  8
------> CAND: 146.186697 4315.120117 1.0194184 2.9585829 14.4439 10.6548 16
------> CAND: 322.815635 4437.633789 1.0637912 0.7599874 14.9906 10.6488  8
------> CAND: 115.232705 4856.194336 1.0125359 2.8848522 14.4374 10.6463 16
------> CAND: 131.610587 3915.902100 0.6460958 2.7314763 14.4331 10.6408 16
------> CAND: 391.194221 4539.041992 0.9764199 2.9182611 14.9804 10.6382  8
------> CAND:  58.654000 4395.937988 0.9323680 0.8095759 14.431 10.638 16
------> CAND: 172.785347 4449.706543 0.9030071 2.8748085 14.9651 10.6225  8
------> CAND: 345.701228 4667.256836 1.0862952 2.9663556 24.4529 10.6198  1
------> CAND: 228.078963 4220.005859 0.6471871 2.6882975 16.6314 10.6184  4
------> CAND:  64.061392 3922.318115 0.7236324 2.7996190 14.9565 10.6137  8
------> CAND: 171.872913 4716.937988 0.9110414 2.8269613 14.4104 10.6114 16
------> CAND:  86.388262 4019.242676 0.8391993 2.8708241 14.4097 10.6105 16
------> CAND: 246.721322 3641.727539 0.4451845 0.6577308 16.5916 10.5869  4
------> CAND: 279.938235 3744.387695 0.4541560 2.5127499 24.3501 10.5751  1
------> CAND: 482.157889 3745.239990 0.4513029 2.5164332 19.5914 10.5748  2
------> CAND:   0.625417 4267.747070 0.4917001 1.3007896 19.5348 10.5412  2
[01:23:31][38396][INFO ] Statistics: count dirty SumSpec pages 322271 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:23:31][38396][INFO ] Data processing finished successfully!
01:23:31 (38396): called boinc_finish(0)

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