Task 1733540818

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:36:52][3963147][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:36:52][3963147][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_194.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_cfbf00127_segment_4_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_194_6450000_2_0
------> GPU usage: 0.500000
[19:36:52][3963147][INFO ] Starting data processing...
[19:36:52][3963147][INFO ] opti: No host transfer for n_steps. Use device global.
[19:36:52][3963147][INFO ] opti: No host transfer for mean. Use device global.
[19:36:52][3963147][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:36:52][3963147][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:36:52][3963147][INFO ] opti: power spectrum in fft callback (static link).
[19:36:52][3963147][INFO ] opti: __constant__ access is not uniform, bad!
[19:36:52][3963147][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:36:52][3963147][INFO ] CUDA global memory status (initial GPU state, including context):
[19:36:52][3963147][INFO ] No template file. Generating templates.
[19:36:52][3963147][INFO ] Template param value T_cons = 50000
[19:36:55][3963147][INFO ] Number of generated templates to be used: 50000
[19:36:55][3963147][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_194.cpt
[19:36:55][3963147][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[19:36:55][3963147][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_194.binary
[19:36:55][3963147][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_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044858106
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.23676
[19:36:55][3963147][INFO ] Allocating memory for dedispersed compressed time series...
[19:36:55][3963147][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:36:55][3963147][INFO ] 8-bit allocation done
[19:36:55][3963147][INFO ] Foobar
[19:36:55][3963147][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_194.binary
[19:36:55][3963147][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:36:55][3963147][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:36:55][3963147][INFO ] FftSize = 12582913
[19:36:55][3963147][INFO ] Seed for random number generator is -1047638371.
[19:36:57][3963147][INFO ] 8[19:36:57][3963147][INFO ] 9[19:36:57][3963147][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:36:57][3963147][INFO ] Normalization factor 3.97364e-08
[19:36:57][3963147][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
[19:36:57][3963147][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
[19:36:57][3963147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:36:57][3963147][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:36:57][3963147][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:37:52][3963147][INFO ] Checkpoint committed!
[19:38:52][3963147][INFO ] Checkpoint committed!
[19:39:52][3963147][INFO ] Checkpoint committed!
[19:40:52][3963147][INFO ] Checkpoint committed!
[19:41:52][3963147][INFO ] Checkpoint committed!
[19:42:52][3963147][INFO ] Checkpoint committed!
[19:43:52][3963147][INFO ] Checkpoint committed!
[19:44:52][3963147][INFO ] Checkpoint committed!
[19:45:52][3963147][INFO ] Checkpoint committed!
[19:46:52][3963147][INFO ] Checkpoint committed!
[19:47:52][3963147][INFO ] Checkpoint committed!
[19:48:05][3963147][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 193.982315 4309.950684 0.8382528 3.6872523 19.7585 13.1165  4
------> CAND: 461.948354 5249.409668 1.0700468 0.0724969 19.684 13.0566  4
------> CAND: 230.842476 4255.494141 0.2980566 5.6523957 16.534 12.2543  8
------> CAND:  68.450730 3727.493896 0.8691049 3.3728178 15.4757 12.0072 16
------> CAND: 432.490951 4031.623291 0.1986068 5.0924301 21.91 11.9519  2
------> CAND: 173.153850 4907.680664 0.9238895 0.0213610 16.1521 11.8545  8
------> CAND: 100.084896 4501.465820 0.8507713 6.2744784 15.3416 11.8297 16
------> CAND: 173.118038 4820.764648 0.7735919 6.2374516 16.1037 11.8039  8
------> CAND: 203.121449 4621.446777 1.1283143 0.0849876 15.2853 11.7554 16
------> CAND:  58.289649 4330.689453 1.0317174 0.0296000 18.0602 11.7552  4
------> CAND: 181.739192 4040.537598 0.9556355 3.5188396 16.0537 11.7518  8
------> CAND: 374.721099 3981.601318 0.6164501 6.1189742 18.0497 11.7469  4
------> CAND:  96.991028 4309.950684 0.8382528 3.6872523 15.9407 11.6339  8
------> CAND: 346.129937 7014.425781 1.1638925 5.9359074 17.7453 11.5039  4
------> CAND:  82.453325 3766.652100 0.3284542 5.8383851 15.8113 11.499  8
------> CAND: 140.294542 4776.582031 0.8614908 3.9127285 14.9743 11.3463 16
------> CAND: 297.916250 7013.906738 1.2878808 6.1035104 15.6469 11.3281  8
------> CAND: 115.487024 5249.409668 1.0700468 0.0724969 14.9433 11.3056 16
------> CAND: 230.888669 4150.329102 0.2933310 5.6845779 17.4671 11.2824  4
------> CAND: 176.715614 4110.316895 0.4550088 3.8162296 14.9048 11.2553 16
------> CAND: 187.360420 3981.601318 0.6164501 6.1189742 15.5528 11.2304  8
------> CAND:  75.640431 3933.871338 0.9050936 3.4796999 15.5153 11.1914  8
------> CAND: 204.214242 4941.328613 0.6099781 6.0685377 17.3469 11.1867  4
------> CAND: 115.450173 5305.117676 0.6865522 6.0878386 15.5016 11.1773  8
------> CAND:  50.075665 4055.738037 0.7494574 6.1927838 15.4371 11.1103  8
------> CAND: 104.544301 5310.287109 0.7671170 6.1723318 14.7874 11.1017 16
------> CAND:  78.183361 3688.161133 0.8533503 3.3578398 14.7703 11.0793 16
------> CAND:  52.082190 3757.017578 0.7640702 3.4186597 14.7598 11.0656 16
------> CAND: 341.970265 5353.731934 0.7465051 4.3110332 17.1767 11.0513  4
------> CAND:  31.995662 3735.755371 0.8291925 3.3899405 14.7332 11.031 16
------> CAND: 230.974307 5249.409668 1.0700468 0.0724969 15.3588 11.0293  8
------> CAND:  57.799955 5692.029785 1.1624744 0.0879695 14.7247 11.0199 16
------> CAND: 238.397566 4091.234375 0.7981415 3.5926111 15.337 11.0067  8
------> CAND: 185.856045 3698.801270 0.8215492 3.3708777 15.3284 10.9978  8
------> CAND: 243.410764 4078.610840 1.0437446 6.2736931 20.2936 10.9913  2
------> CAND: 135.059983 5678.379883 0.8358863 4.4228268 15.3149 10.9838  8
------> CAND: 461.862976 3770.631836 0.7203948 6.1319432 17.0878 10.9806  4
------> CAND: 232.217875 4253.967773 0.8552765 3.6530313 25.257 10.969  1
------> CAND: 260.615702 4183.447266 0.7487184 6.2082963 15.2591 10.926  8
------> CAND: 115.463927 4838.112793 0.6267135 6.1071730 14.644 10.9147 16
------> CAND: 200.022131 4768.156738 0.4616253 5.8984604 14.6191 10.8823 16
------> CAND:  99.686809 4725.737793 1.0116644 3.8300297 14.6044 10.8632 16
------> CAND:  60.034588 4695.835449 0.7439330 6.2246447 16.9084 10.8381  4
------> CAND: 312.471081 3830.765869 0.8985144 3.4226768 15.1703 10.8342  8
------> CAND:  15.901423 3873.379395 0.7927383 3.4759533 14.5624 10.8086 16
------> CAND:  58.290427 4248.273926 0.9976675 0.0099724 16.8437 10.7868  4
------> CAND: 129.829835 3834.219727 0.4170713 5.9671268 15.0883 10.7496  8
------> CAND: 301.743491 4985.477539 1.1807495 0.1203326 16.7961 10.749  4
------> CAND:  95.080002 4126.685547 0.8692148 3.5839822 16.7856 10.7407  4
------> CAND:  99.169866 3681.949219 0.5954661 3.4275568 14.5023 10.7305 16
------> CAND: 364.855339 3653.937500 0.8750326 3.3307335 15.0556 10.7158  8
------> CAND: 116.108808 4253.967773 0.8552765 3.6530313 16.7233 10.6912  4
------> CAND: 230.797581 5334.650391 0.5621472 5.8663211 15.0291 10.6885  8
------> CAND:  86.535663 3863.422363 0.5270536 6.0601368 14.4564 10.6709 16
------> CAND: 115.334432 6967.889648 1.0931180 5.8321414 14.4548 10.6689 16
------> CAND: 196.853265 4496.699707 0.6592453 6.1662745 14.441 10.651 16
------> CAND: 333.399716 5553.475098 1.2547511 0.1361567 14.9901 10.6483  8
------> CAND: 431.823234 4832.243652 1.1593858 3.8408296 24.5087 10.644  1
------> CAND: 216.245346 4031.623291 0.1986068 5.0924301 16.6494 10.6327  4
------> CAND: 115.452509 5098.604004 0.8134367 6.2297506 14.4257 10.6311 16
------> CAND:  86.273559 5236.823730 0.6188649 6.0159650 14.4061 10.6057 16
------> CAND: 115.495328 4486.522461 0.7263332 6.2081757 14.4045 10.6038 16
------> CAND: 249.147992 4680.784180 0.6211752 4.0154433 14.9403 10.597  8
------> CAND: 345.801399 4106.756348 0.8748193 3.5722198 16.5938 10.5886  4
------> CAND:  54.815600 3868.256104 0.7971368 6.1752696 14.3918 10.5873 16
------> CAND:  86.613516 4285.792969 1.0528579 0.0279559 14.3803 10.5724 16
------> CAND: 461.993509 3647.733398 0.3445245 3.6021564 19.5685 10.5612  2
------> CAND: 314.740488 4060.687988 0.7460458 3.5889683 19.5646 10.5589  2
------> CAND: 122.233224 3713.775879 0.7154064 6.1175418 14.3686 10.5573 16
------> CAND: 172.381032 3783.177246 0.8262385 6.1638231 14.3628 10.5497 16
------> CAND: 115.460554 4024.812012 0.4014515 5.9469433 14.359 10.5449 16
------> CAND: 277.228440 4232.865234 0.6571479 3.7328823 14.8745 10.5292  8
------> CAND:  31.996181 3659.799805 0.7987514 3.3538930 14.3384 10.5182 16
------> CAND: 156.629605 6659.330566 0.8968958 5.6552715 14.854 10.5081  8
------> CAND: 264.636018 3774.846680 0.6886944 6.1224041 14.8511 10.5051  8
------> CAND: 191.886519 3836.757324 0.5489331 6.0637803 14.3279 10.5047 16
------> CAND: 402.939346 3917.831055 0.8241879 6.1927004 14.8377 10.4913  8
------> CAND: 382.557756 4158.293945 1.0122718 3.5645394 16.4585 10.4814  4
------> CAND: 129.922739 3615.032715 0.9096429 6.1352177 14.8245 10.4777  8
------> CAND: 346.367648 6449.361816 1.3350618 0.0410603 16.4516 10.476  4
------> CAND: 144.745643 5149.694824 0.4964494 5.8030105 14.3046 10.4744 16
------> CAND: 273.833801 4960.909180 0.5987893 4.2211990 16.4313 10.4599  4
------> CAND: 119.087194 4589.104004 0.4626208 5.9542742 14.2921 10.4584 16
------> CAND: 109.187698 3651.227539 0.8527281 3.3370886 14.8037 10.4564  8
------> CAND: 183.748312 5796.136719 1.1508025 4.2737961 14.2902 10.4559 16
------> CAND:  20.681582 3653.292725 0.8334574 6.1318779 14.288 10.453 16
------> CAND: 277.175500 5586.505371 0.9876891 6.2787604 14.7929 10.4452  8
------> CAND: 200.966485 4830.925293 0.4406598 4.4022117 14.7913 10.4436  8
------> CAND: 374.262546 3761.955322 0.8901532 6.1726499 16.4098 10.4428  4
------> CAND: 242.361049 4403.650879 0.8753966 6.2766204 16.4086 10.4419  4
------> CAND:  23.717839 5366.435059 0.7400967 6.1331077 14.2787 10.441 16
------> CAND: 152.198227 3657.133545 0.8229326 6.1306891 16.4071 10.4407  4
------> CAND: 173.229108 3969.037354 0.9698939 6.2370420 14.2782 10.4404 16
------> CAND:  83.902424 3917.872559 0.8012167 3.4933124 14.278 10.4401 16
------> CAND: 136.357009 3635.202393 0.4453775 3.4820983 16.3788 10.4183  4
------> CAND:  96.038889 4346.139648 0.9677884 3.6706338 14.2524 10.4071 16
------> CAND: 275.015086 3704.011230 0.7590662 3.3853934 19.2936 10.3983  2
------> CAND: 136.319900 4070.591064 0.8364956 6.2235341 14.2399 10.391 16
------> CAND: 346.612365 3921.814941 0.5575680 6.0857706 14.7376 10.3884  8
------> CAND: 312.218059 3872.208496 0.5020286 6.0363936 16.3315 10.3809  4
[19:48:05][3963147][INFO ] Statistics: count dirty SumSpec pages 1725 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:48:05][3963147][INFO ] Data processing finished successfully!
19:48:05 (3963147): called boinc_finish(0)

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