Task 1732855988

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:26:48][2232391][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:26:48][2232391][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_cfbf00126_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_7_dms_200_43.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 1150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_40000_43_1150000_2_0
------> GPU usage: 0.500000
[13:26:48][2232391][INFO ] Starting data processing...
[13:26:48][2232391][INFO ] opti: No host transfer for n_steps. Use device global.
[13:26:48][2232391][INFO ] opti: No host transfer for mean. Use device global.
[13:26:48][2232391][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:26:48][2232391][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:26:48][2232391][INFO ] opti: power spectrum in fft callback (static link).
[13:26:48][2232391][INFO ] opti: __constant__ access is not uniform, bad!
[13:26:48][2232391][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:26:48][2232391][INFO ] CUDA global memory status (initial GPU state, including context):
[13:26:48][2232391][INFO ] No template file. Generating templates.
[13:26:48][2232391][INFO ] Template param value T_cons = 50000
[13:26:53][2232391][INFO ] Number of generated templates to be used: 50000
[13:26:53][2232391][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_7_dms_200_43.cpt
[13:26:53][2232391][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_7_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[13:26:53][2232391][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_43.binary
[13:26:53][2232391][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_7_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796753717805
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.29866
[13:26:53][2232391][INFO ] Allocating memory for dedispersed compressed time series...
[13:26:53][2232391][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:26:53][2232391][INFO ] 8-bit allocation done
[13:26:53][2232391][INFO ] Foobar
[13:26:53][2232391][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_7_dms_200_43.binary
[13:26:54][2232391][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:26:54][2232391][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:26:54][2232391][INFO ] FftSize = 12582913
[13:26:54][2232391][INFO ] Seed for random number generator is 1109606069.
[13:26:56][2232391][INFO ] 8[13:26:56][2232391][INFO ] 9[13:26:57][2232391][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:26:57][2232391][INFO ] Normalization factor 3.97364e-08
[13:26:57][2232391][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
[13:26:57][2232391][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:26:57][2232391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:26:57][2232391][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:26:57][2232391][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:27:48][2232391][INFO ] Checkpoint committed!
[13:28:48][2232391][INFO ] Checkpoint committed!
[13:29:48][2232391][INFO ] Checkpoint committed!
[13:30:48][2232391][INFO ] Checkpoint committed!
[13:31:49][2232391][INFO ] Checkpoint committed!
[13:32:49][2232391][INFO ] Checkpoint committed!
[13:33:49][2232391][INFO ] Checkpoint committed!
[13:34:49][2232391][INFO ] Checkpoint committed!
[13:35:49][2232391][INFO ] Checkpoint committed!
[13:36:49][2232391][INFO ] Checkpoint committed!
[13:37:49][2232391][INFO ] Checkpoint committed!
[13:38:49][2232391][INFO ] Checkpoint committed!
[13:39:47][2232391][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4126.625000 0.9152449 2.5454302 23.391 19.6433  8
------> CAND:   0.500853 3705.593750 0.8591470 0.6289496 27.3317 19.281  4
------> CAND:   0.500334 4300.543457 1.0703627 2.6332352 26.1829 18.3381  4
------> CAND:   0.501112 3957.197266 0.9702891 0.7883593 21.6329 17.7172  8
------> CAND:   0.250426 3665.879395 0.8488665 0.6075607 21.6087 17.6908  8
------> CAND:   0.250167 4095.101562 0.9224471 2.5716982 21.527 17.6018  8
------> CAND:   0.500593 4724.980469 1.1085764 2.4141181 24.5315 16.9869  4
------> CAND:   0.249907 3769.415283 0.6841781 2.4022639 18.4861 16.0999 16
------> CAND:   1.000408 4134.611328 0.9128934 2.5326593 27.1842 15.1001  2
------> CAND:   1.000148 3629.020752 0.6655604 2.4216807 26.488 14.6836  2
------> CAND:   0.166605 4095.101562 0.9224471 2.5716982 17.2886 14.4484 16
------> CAND:   0.499815 3609.039795 0.9664633 2.6721575 18.3889 14.2168  8
------> CAND:   0.166864 3619.656982 0.8206462 0.5767714 17.1019 14.1937 16
------> CAND:   0.499555 3602.790771 0.9679531 2.6794198 18.271 14.0911  8
------> CAND:   1.000667 4575.364258 1.0996152 2.5212963 25.2186 13.9246  2
------> CAND:   1.501001 3897.502441 0.6924258 2.3318467 20.478 13.696  4
------> CAND:   1.501520 4648.632812 1.1074151 2.5000212 20.4103 13.6414  4
------> CAND:   1.501260 4341.520020 0.9004611 2.4111359 20.3277 13.5748  4
------> CAND:  86.369837 3839.735352 0.9589003 2.6575668 16.6415 13.5684 16
------> CAND:   1.500741 3639.508789 0.5634765 2.2452962 19.2633 12.7185  4
------> CAND: 345.499849 3620.146484 0.8367889 2.5981424 18.7782 12.3295  4
------> CAND:   1.001965 3659.822754 0.8807138 0.5745082 22.4706 12.2855  2
------> CAND:  59.891599 3740.390381 0.9665980 2.6721494 16.5468 12.2677  8
------> CAND: 153.651737 3658.912598 0.8439208 2.5916517 16.5015 12.2202  8
------> CAND: 101.352858 3814.666260 0.7609628 2.4831748 16.4622 12.1789  8
------> CAND: 172.739674 3839.735352 0.9589003 2.6575668 16.4383 12.154  8
------> CAND:   1.501779 4329.335938 0.7636274 1.9800805 22.049 12.0345  2
------> CAND:   0.750760 4341.520020 0.9004611 2.4111359 16.3209 12.0309  8
------> CAND: 431.933266 3992.824951 0.8876964 2.5649087 18.3892 12.0181  4
------> CAND:   0.250686 4158.990723 1.0499572 0.9138868 15.4169 11.9294 16
------> CAND: 240.109548 4335.063477 0.9004533 2.3957489 16.1856 11.8895  8
------> CAND:  32.136576 4361.651367 0.8939158 1.3182508 15.3631 11.8581 16
------> CAND:   1.502039 4703.494629 0.9700075 2.0621660 21.559 11.743  2
------> CAND:   1.250834 3983.117432 0.6028720 1.5720325 21.5247 11.7227  2
------> CAND:  63.281567 3914.431396 0.9381074 0.7639429 15.26 11.7221 16
------> CAND: 460.846738 3658.670654 0.8448157 2.5965345 17.9761 11.6881  4
------> CAND: 120.054644 4335.063477 0.9004533 2.3957489 15.227 11.6785 16
------> CAND: 115.297063 3645.292969 0.5464177 2.1994126 15.2242 11.6748 16
------> CAND: 370.144914 3847.770508 0.8254458 0.7991428 15.8749 11.5652  8
------> CAND:   0.750500 3940.751465 0.7032113 2.3235142 15.8548 11.5444  8
------> CAND: 218.180765 3792.741943 0.8213626 2.5493863 17.793 11.542  4
------> CAND:   1.002224 3944.860840 0.9949217 0.7494314 17.6266 11.4094  4
------> CAND:   1.251353 4766.736328 1.0235934 1.8267690 20.9915 11.4057  2
------> CAND:   1.502298 4755.035645 1.0236558 2.0883982 20.8513 11.3224  2
------> CAND: 259.402237 4786.260742 1.0580077 2.2001307 17.5081 11.3149  4
------> CAND:  86.380996 3769.343994 0.8447393 2.5853746 14.9449 11.3078 16
------> CAND:  87.280714 4484.358398 0.8933358 2.2102764 14.9389 11.2998 16
------> CAND:  55.744124 3887.660400 0.9649430 2.6504247 14.9018 11.2513 16
------> CAND: 230.423369 3658.670654 0.8448157 2.5965345 15.5618 11.2397  8
------> CAND: 403.467966 4185.154297 0.7590036 2.2560260 17.3941 11.2242  4
------> CAND: 271.566988 3770.546143 0.9904176 2.6881745 15.5273 11.204  8
------> CAND: 322.335543 3713.593506 0.6371250 0.8939081 15.5217 11.1981  8
------> CAND: 133.646436 4088.644775 1.0405393 0.8560167 14.8555 11.1907 16
------> CAND: 115.181322 3766.677490 0.8471793 2.5879252 14.8541 11.1888 16
------> CAND:   0.333469 4162.346680 0.9068070 2.5199165 15.4777 11.1525  8
------> CAND: 130.507414 3620.498291 0.7925407 2.5589662 20.5073 11.1181  2
------> CAND:   0.999889 3630.066895 0.6520581 2.4085953 17.2431 11.1041  4
------> CAND:   1.251094 4425.443848 0.8372446 1.6466382 20.4279 11.071  2
------> CAND: 225.340882 3956.372803 0.9704881 2.6419618 15.3848 11.0561  8
------> CAND:   0.999629 3609.039795 0.9664633 2.6721575 17.1563 11.0351  4
------> CAND: 172.731889 3998.935059 0.9688172 2.6363163 15.3103 10.9791  8
------> CAND: 218.181024 3792.741943 0.8213626 2.5493863 17.0708 10.9671  4
------> CAND: 115.283568 3661.195557 0.5164582 2.0690982 14.6772 10.9579 16
------> CAND:   0.167124 4252.348633 1.0639853 0.9910986 14.6642 10.941 16
------> CAND: 279.854673 3837.926025 0.6440865 2.2729189 17.0323 10.9365  4
------> CAND: 115.291873 3673.678223 0.5013701 2.0027688 15.2592 10.9261  8
------> CAND: 115.205456 3929.061279 0.9356737 2.6250515 14.6514 10.9243 16
------> CAND: 499.544483 4753.738281 1.0245086 2.1378515 20.1787 10.9231  2
------> CAND: 115.277600 3742.200439 0.5798282 2.2009227 14.6442 10.9149 16
------> CAND: 115.307184 3689.793701 0.4948867 1.9014376 14.639 10.9082 16
------> CAND: 150.802327 4318.158691 0.7677650 1.6856318 14.6388 10.9079 16
------> CAND:  25.787425 3834.676270 0.9380270 2.6435859 14.6323 10.8995 16
------> CAND: 415.735483 3777.892334 0.8070066 2.5388384 20.1288 10.8935  2
------> CAND: 172.675316 4143.627441 1.0479710 2.6579835 14.6253 10.8903 16
------> CAND: 230.464371 3893.691406 0.8660789 2.5670779 15.22 10.8857  8
------> CAND: 115.188069 3745.721191 0.9471636 2.6597095 14.6174 10.88 16
------> CAND: 172.720730 3815.171875 0.9978038 2.6892898 16.9439 10.8663  4
------> CAND:   1.250575 3716.497559 0.4848686 1.4519345 20.0786 10.8637  2
------> CAND: 115.218432 4262.191406 1.0654560 2.6482675 14.5972 10.8538 16
------> CAND: 230.325015 3725.952393 0.9670348 2.6732717 15.1738 10.8379  8
------> CAND:  24.983465 4600.592773 1.1022229 2.5076630 15.1671 10.8309  8
------> CAND: 105.088232 3616.345215 0.9508355 0.4954935 14.5775 10.8282 16
------> CAND: 492.485575 4181.723633 1.0531038 2.6624484 20.0007 10.8175  2
------> CAND:  86.332987 3656.654297 0.9034738 2.6339626 14.5655 10.8126 16
------> CAND:   1.502558 4752.137695 1.0246174 1.7599651 19.9805 10.8055  2
------> CAND: 115.256839 3710.932617 0.6471583 2.3552878 14.5411 10.7809 16
------> CAND: 298.337953 3844.656006 0.6302794 1.0965912 16.8072 10.7578  4
------> CAND: 121.130829 3640.846191 0.9585558 2.6712108 14.5191 10.7523 16
------> CAND: 287.949282 4425.018066 1.0858009 1.1378094 16.7912 10.7452  4
------> CAND: 116.594090 3630.188477 0.6492644 0.7692552 15.0827 10.7438  8
------> CAND: 115.226995 3620.345703 0.8347301 2.5885024 14.5011 10.7289 16
------> CAND: 230.569991 3715.834229 0.4874426 1.7840317 15.0616 10.722  8
------> CAND: 357.261323 3807.777100 0.6447162 1.0087695 15.0512 10.7113  8
------> CAND:  86.356602 3843.200684 0.8296267 2.5555322 15.0504 10.7105  8
------> CAND: 345.513862 3620.611328 0.8530882 2.6059129 19.7942 10.695  2
------> CAND: 360.076219 3720.355957 0.8155078 2.5685284 19.7809 10.6871  2
------> CAND: 176.310260 3819.606689 0.7541564 0.8491802 14.4649 10.6819 16
------> CAND: 115.238414 3872.058350 0.9040438 2.6061158 14.4633 10.6799 16
------> CAND: 124.771223 3756.266846 0.7132372 2.4364712 14.4555 10.6698 16
------> CAND: 123.213649 4173.866211 0.8739279 1.1103873 14.4536 10.6673 16
[13:39:47][2232391][INFO ] Statistics: count dirty SumSpec pages 410729 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:39:47][2232391][INFO ] Data processing finished successfully!
13:39:47 (2232391): called boinc_finish(0)

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