Task 1732923227

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:03:46][3013797][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:03:46][3013797][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_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_44.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_44_5600000_1_0
------> GPU usage: 0.500000
[03:03:46][3013797][INFO ] Starting data processing...
[03:03:46][3013797][INFO ] opti: No host transfer for n_steps. Use device global.
[03:03:46][3013797][INFO ] opti: No host transfer for mean. Use device global.
[03:03:46][3013797][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:03:46][3013797][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:03:46][3013797][INFO ] opti: power spectrum in fft callback (static link).
[03:03:46][3013797][INFO ] opti: __constant__ access is not uniform, bad!
[03:03:46][3013797][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:03:46][3013797][INFO ] CUDA global memory status (initial GPU state, including context):
[03:03:46][3013797][INFO ] No template file. Generating templates.
[03:03:46][3013797][INFO ] Template param value T_cons = 50000
[03:03:49][3013797][INFO ] Number of generated templates to be used: 50000
[03:03:49][3013797][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_44.cpt
[03:03:49][3013797][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[03:03:49][3013797][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary
[03:03:49][3013797][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045104353
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.23747
[03:03:49][3013797][INFO ] Allocating memory for dedispersed compressed time series...
[03:03:49][3013797][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:03:49][3013797][INFO ] 8-bit allocation done
[03:03:49][3013797][INFO ] Foobar
[03:03:49][3013797][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_44.binary
[03:03:49][3013797][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:03:49][3013797][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:03:49][3013797][INFO ] FftSize = 12582913
[03:03:49][3013797][INFO ] Seed for random number generator is -1031184235.
[03:03:50][3013797][INFO ] 8[03:03:50][3013797][INFO ] 9[03:03:51][3013797][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:03:51][3013797][INFO ] Normalization factor 3.97364e-08
[03:03:51][3013797][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
[03:03:51][3013797][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
[03:03:51][3013797][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:03:51][3013797][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:03:51][3013797][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:04:46][3013797][INFO ] Checkpoint committed!
[03:05:46][3013797][INFO ] Checkpoint committed!
[03:06:46][3013797][INFO ] Checkpoint committed!
[03:07:46][3013797][INFO ] Checkpoint committed!
[03:08:46][3013797][INFO ] Checkpoint committed!
[03:09:46][3013797][INFO ] Checkpoint committed!
[03:10:46][3013797][INFO ] Checkpoint committed!
[03:11:46][3013797][INFO ] Checkpoint committed!
[03:12:46][3013797][INFO ] Checkpoint committed!
[03:13:46][3013797][INFO ] Checkpoint committed!
[03:14:46][3013797][INFO ] Checkpoint committed!
[03:15:13][3013797][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 262.124488 4607.698242 0.2607670 6.1558070 16.7576 12.4891  8
------> CAND: 172.918216 3866.802734 0.3610985 3.4448466 16.5218 12.2414  8
------> CAND: 404.842067 5382.355469 0.5678021 0.1816223 22.0486 12.0343  2
------> CAND: 196.738042 6279.342773 1.3494505 4.0355983 15.4698 11.9994 16
------> CAND:  86.522428 6156.612305 0.5881984 0.1518566 15.3076 11.7849 16
------> CAND: 115.501556 4049.099854 0.9368306 0.0884172 15.2713 11.7369 16
------> CAND: 172.817008 4652.171387 0.7754552 3.6624918 15.9727 11.6672  8
------> CAND: 119.933194 5581.416504 0.9731563 3.9170284 15.1329 11.5546 16
------> CAND: 115.492214 4132.812012 0.8478714 0.1016528 15.1099 11.5243 16
------> CAND: 129.627677 5409.906250 0.6500992 3.9815400 15.8281 11.5166  8
------> CAND:  79.376065 4899.329590 0.7552474 0.2271367 17.7164 11.481  4
------> CAND: 113.852894 5156.058105 0.9380463 3.8022888 15.7797 11.4661  8
------> CAND: 392.351891 4078.744873 0.9106604 0.0896121 17.5984 11.3869  4
------> CAND:  39.688033 4899.329590 0.7552474 0.2271367 15.601 11.2804  8
------> CAND: 231.073699 4687.875977 0.8510656 0.2175965 20.7762 11.2778  2
------> CAND:  94.020945 4428.332031 0.1489472 4.2690234 14.9164 11.2704 16
------> CAND:  86.566804 4681.814941 0.8519406 0.2093929 14.8958 11.2434 16
------> CAND:  28.804219 4172.545898 0.5613131 3.5222263 14.8946 11.2418 16
------> CAND: 179.421256 3947.124023 0.9375313 3.3631244 15.5101 11.186  8
------> CAND: 280.255355 4769.760254 0.3874707 0.0216347 15.5075 11.1833  8
------> CAND: 346.362457 4253.456543 0.5324841 0.0567582 17.2976 11.1474  4
------> CAND: 346.322233 5165.862305 0.7959822 0.2651175 15.4412 11.1146  8
------> CAND:  64.397716 4277.639160 0.9499715 0.1490229 14.7871 11.1013 16
------> CAND:  86.563690 5013.348633 0.9549652 0.2825750 14.7823 11.095 16
------> CAND:  65.589901 4553.426758 0.5990929 3.6622539 14.7652 11.0727 16
------> CAND:  86.601319 5596.183594 1.2656952 0.3920564 14.7621 11.0686 16
------> CAND:  87.374916 4607.698242 0.2607670 6.1558070 14.7419 11.0422 16
------> CAND: 475.073808 6102.523438 1.0149654 4.0740595 20.3618 11.0317  2
------> CAND:  91.634240 4711.045410 0.6522750 3.7071416 14.7268 11.0226 16
------> CAND: 115.497144 4387.666504 0.6456294 0.1150730 14.6886 10.9728 16
------> CAND: 435.163636 4536.189453 0.6097199 3.6614242 20.2555 10.9687  2
------> CAND: 201.486281 5866.079590 0.7374567 4.0857949 14.6665 10.944 16
------> CAND: 140.898160 4342.626953 0.5085367 3.6161642 14.6557 10.9299 16
------> CAND: 115.536849 4687.875977 0.8510656 0.2175965 17.0133 10.9215  4
------> CAND: 230.939014 3855.051025 0.8953677 0.0264620 17.0091 10.9181  4
------> CAND: 401.246049 4877.099121 1.0822914 0.2813266 20.1527 10.9077  2
------> CAND: 200.623154 4877.099121 1.0822914 0.2813266 15.2284 10.8943  8
------> CAND: 243.120373 5338.793457 0.5908206 0.1784006 15.218 10.8835  8
------> CAND:  88.759916 5783.331055 0.9121038 0.3203370 14.6165 10.8789 16
------> CAND: 187.036812 4738.228027 0.9143153 0.2290542 25.0436 10.8763  1
------> CAND:  86.576925 4135.882324 0.8196118 0.0989450 14.59 10.8444 16
------> CAND: 359.092939 7329.709961 1.4399937 0.4622257 15.1707 10.8346  8
------> CAND: 302.424184 5825.791016 0.6621825 4.1306357 24.9084 10.8176  1
------> CAND:  60.310187 3732.578369 0.9755808 6.2744679 14.5568 10.8013 16
------> CAND: 141.984984 5012.143555 1.0273954 0.2937975 14.5551 10.7991 16
------> CAND: 188.054347 3936.118164 0.5212222 3.4177020 16.8563 10.7968  4
------> CAND: 355.963258 3814.379150 0.5921798 6.2521787 16.8518 10.7932  4
------> CAND:  87.201564 3995.896973 0.3735808 6.2307658 16.8403 10.7841  4
------> CAND:  40.401942 4239.633789 0.9413067 0.1340002 14.542 10.782 16
------> CAND: 130.944686 3743.701416 0.8069418 6.2647614 14.5405 10.78 16
------> CAND: 115.509341 6863.103027 1.4041542 0.4646871 14.5286 10.7647 16
------> CAND: 163.665936 4715.543457 0.7064698 3.7028024 14.5221 10.7563 16
------> CAND:  98.790464 4229.604980 0.7802295 3.4988792 19.8921 10.7531  2
------> CAND:  86.408504 4652.171387 0.7754552 3.6624918 14.5177 10.7504 16
------> CAND:  11.009676 5052.233887 0.9503303 0.2783330 14.516 10.7483 16
------> CAND:  34.906836 3958.275635 0.9889420 0.0662620 15.0641 10.7246  8
------> CAND: 115.222584 4732.513672 0.9771859 3.6556695 14.4951 10.7212 16
------> CAND: 167.004781 4771.260742 1.1516080 0.2655439 14.4947 10.7206 16
------> CAND:  40.274004 4193.051270 1.0619752 3.4520273 14.4925 10.7178 16
------> CAND: 227.521797 4763.192383 1.1130843 0.2659063 16.7511 10.7133  4
------> CAND:  71.099280 3771.848145 0.4923157 3.3520174 14.4859 10.7093 16
------> CAND:  33.385334 4303.659180 0.8178498 0.1386835 14.4802 10.7018 16
------> CAND: 181.855192 4527.432129 0.5257089 3.6894512 15.0291 10.6885  8
------> CAND: 323.820973 4021.463867 0.5486255 3.4573255 15.0231 10.6823  8
------> CAND: 379.744937 5458.090332 0.2600373 5.9005022 15.009 10.6678  8
------> CAND: 269.894711 5382.355469 0.5678021 0.1816223 16.6929 10.6672  4
------> CAND: 449.746493 5805.983398 0.8182183 0.2881995 16.6861 10.6618  4
------> CAND: 115.504670 4761.441895 0.9756531 0.2489469 16.6788 10.656  4
------> CAND:  43.600652 3995.531982 0.3745537 6.2312427 14.9931 10.6514  8
------> CAND: 255.870058 5205.882324 1.0206188 3.8025973 14.9912 10.6494  8
------> CAND: 214.455252 4359.208984 0.7173483 0.1264037 14.9863 10.6444  8
------> CAND: 308.578962 3656.188721 0.8433979 6.2371836 16.6602 10.6413  4
------> CAND: 195.763845 4369.864746 1.0093420 0.1765847 14.4232 10.628 16
------> CAND: 231.003112 4049.099854 0.9368306 0.0884172 14.952 10.609  8
------> CAND: 325.517644 4320.323730 0.8118539 3.5299594 14.9458 10.6027  8
------> CAND: 100.908318 3776.438232 0.9815960 0.0069840 14.4019 10.6003 16
------> CAND: 269.466262 3807.999756 0.7884985 3.3164394 14.9324 10.5889  8
------> CAND: 187.034736 4885.236328 0.9663022 0.2594339 24.3812 10.5886  1
------> CAND:  97.711685 4723.342773 1.0737107 0.2546050 14.3926 10.5883 16
------> CAND:  86.565766 5156.160645 0.7973016 0.2539735 14.3925 10.5882 16
------> CAND: 346.491174 4387.666504 0.6456294 0.1150730 14.9268 10.583  8
------> CAND:  79.375546 4894.260742 0.7558072 0.2171194 16.5838 10.5807  4
------> CAND: 231.058388 4023.457031 0.8377964 0.0711613 14.9179 10.5739  8
------> CAND:  86.587046 4412.875488 1.0100168 0.1862697 14.3778 10.5691 16
------> CAND: 115.221286 4255.092773 1.0720987 3.4748049 14.3745 10.5649 16
------> CAND:  43.621672 6836.193359 1.1815796 0.4104746 14.8867 10.5418  8
------> CAND: 153.992733 4454.539062 0.8372147 0.1733006 14.3544 10.5389 16
------> CAND: 115.468598 4126.530273 0.9175165 0.1030223 14.8727 10.5273  8
------> CAND: 303.002889 5323.404297 0.8511968 0.2815287 19.4888 10.5139  2
------> CAND: 202.421033 5382.355469 0.5678021 0.1816223 16.4921 10.508  4
------> CAND: 138.195372 4268.952637 0.8818876 3.4999976 14.8391 10.4927  8
------> CAND: 115.394638 4141.341309 0.2338611 6.0925751 14.3109 10.4826 16
------> CAND: 115.472751 3963.222412 0.5160946 6.2733712 14.3088 10.4799 16
------> CAND: 245.507338 4607.350586 0.3976895 3.7870250 14.8238 10.4771  8
------> CAND:  43.285868 5391.207520 0.8716958 0.2915903 14.3036 10.4732 16
------> CAND: 389.564244 3913.636719 0.8108216 0.0363538 14.8201 10.4732  8
------> CAND: 303.001073 5391.207520 0.8716958 0.2915903 19.3918 10.4565  2
------> CAND:  37.407466 4593.362793 0.8712416 0.1979702 14.2886 10.4538 16
------> CAND:  29.704196 4185.623535 0.6307173 0.0715941 14.2877 10.4527 16
------> CAND: 336.237967 7108.820312 1.0029025 4.3649707 19.381 10.4501  2
[03:15:13][3013797][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:15:13][3013797][INFO ] Data processing finished successfully!
03:15:13 (3013797): called boinc_finish(0)

</stderr_txt>
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