Task 1733369235

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:33:28][3730504][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:33:28][3730504][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_150.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_150.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_150_3750000_1_0
------> GPU usage: 0.500000
[15:33:28][3730504][INFO ] Starting data processing...
[15:33:28][3730504][INFO ] opti: No host transfer for n_steps. Use device global.
[15:33:28][3730504][INFO ] opti: No host transfer for mean. Use device global.
[15:33:28][3730504][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:33:28][3730504][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:33:28][3730504][INFO ] opti: power spectrum in fft callback (static link).
[15:33:28][3730504][INFO ] opti: __constant__ access is not uniform, bad!
[15:33:28][3730504][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:33:28][3730504][INFO ] CUDA global memory status (initial GPU state, including context):
[15:33:28][3730504][INFO ] No template file. Generating templates.
[15:33:28][3730504][INFO ] Template param value T_cons = 50000
[15:33:31][3730504][INFO ] Number of generated templates to be used: 50000
[15:33:31][3730504][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_150.cpt
[15:33:31][3730504][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_150.cpt (No such file or directory).
------> Starting from scratch...
[15:33:31][3730504][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_150.binary
[15:33:31][3730504][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM245.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614310299
------> 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: 245 cm^-3 pc
------> Scale factor: 1.09192
[15:33:31][3730504][INFO ] Allocating memory for dedispersed compressed time series...
[15:33:31][3730504][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:33:31][3730504][INFO ] 8-bit allocation done
[15:33:31][3730504][INFO ] Foobar
[15:33:31][3730504][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_150.binary
[15:33:31][3730504][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:33:31][3730504][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:33:31][3730504][INFO ] FftSize = 12582913
[15:33:31][3730504][INFO ] Seed for random number generator is 1103963273.
[15:33:33][3730504][INFO ] 8[15:33:33][3730504][INFO ] 9[15:33:34][3730504][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:33:34][3730504][INFO ] Normalization factor 3.97364e-08
[15:33:34][3730504][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
[15:33:34][3730504][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
[15:33:34][3730504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:33:34][3730504][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:33:34][3730504][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:34:28][3730504][INFO ] Checkpoint committed!
[15:35:28][3730504][INFO ] Checkpoint committed!
[15:36:28][3730504][INFO ] Checkpoint committed!
[15:37:28][3730504][INFO ] Checkpoint committed!
[15:38:28][3730504][INFO ] Checkpoint committed!
[15:39:28][3730504][INFO ] Checkpoint committed!
[15:40:28][3730504][INFO ] Checkpoint committed!
[15:41:28][3730504][INFO ] Checkpoint committed!
[15:42:28][3730504][INFO ] Checkpoint committed!
[15:43:28][3730504][INFO ] Checkpoint committed!
[15:44:28][3730504][INFO ] Checkpoint committed!
[15:45:24][3730504][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.726735 4111.600586 0.8760322 3.1439314 17.924 13.7218  8
------> CAND: 356.017496 3849.217285 0.8342244 0.2678243 19.897 13.2279  4
------> CAND: 115.245421 4081.498291 0.5407593 3.0258527 16.1993 12.9723 16
------> CAND: 115.166270 4718.804688 1.1070174 3.2823720 16.1881 12.9573 16
------> CAND:  49.923852 4199.311035 0.9018399 3.1658316 16.5433 12.264  8
------> CAND: 230.513159 4082.916504 0.7016063 3.0905271 21.6683 11.808  2
------> CAND: 163.396047 4043.225342 0.8498377 0.3614452 15.3157 11.7955 16
------> CAND:  76.828723 5194.546387 0.6826373 3.1040392 15.2369 11.6916 16
------> CAND: 115.229591 6121.889648 1.1616577 3.2906168 15.2362 11.6906 16
------> CAND: 168.954473 3972.234375 0.8290675 3.1048989 15.1995 11.6423 16
------> CAND: 139.863238 4111.600586 0.8760322 3.1439314 15.1072 11.5207 16
------> CAND: 201.636018 5867.399414 0.9694929 3.2349689 17.714 11.479  4
------> CAND:  41.653036 4110.300781 0.3362986 2.8279991 15.034 11.4247 16
------> CAND:  96.391821 3946.130371 0.5249736 2.9996977 15.0181 11.4038 16
------> CAND:  24.961926 4199.311035 0.9018399 3.1658316 14.9966 11.3755 16
------> CAND: 172.827388 4943.765137 0.5925548 3.0668807 15.6634 11.3452  8
------> CAND: 172.833616 5807.855957 1.0076210 3.2491343 15.5952 11.2743  8
------> CAND: 259.129753 4822.500488 1.0242475 3.2785947 15.585 11.2638  8
------> CAND: 230.332541 4718.804688 1.1070174 3.2823720 15.5735 11.2518  8
------> CAND: 345.498811 4718.804688 1.1070174 3.2823720 17.3945 11.2245  4
------> CAND: 115.440831 3677.139160 0.6023186 0.2339675 14.8118 11.1335 16
------> CAND:  28.691332 3774.816162 0.3040805 0.5148625 14.7832 11.0962 16
------> CAND:  86.437050 3790.891357 0.3043191 2.7728684 14.7718 11.0813 16
------> CAND:  47.382479 4444.751953 0.8926045 0.5326709 14.7625 11.0692 16
------> CAND: 115.226995 5279.770996 1.1610119 3.3377447 15.392 11.0636  8
------> CAND:  99.542781 4244.631836 0.8618147 0.4548760 15.3881 11.0596  8
------> CAND: 194.044597 3922.765381 0.7777559 3.0867648 14.7287 11.0251 16
------> CAND: 230.363422 3999.013184 0.9591897 3.1404309 15.3174 10.9864  8
------> CAND:  86.413175 4940.395020 0.7931090 3.2010531 14.6928 10.9783 16
------> CAND: 124.679876 3679.028564 0.9768414 3.0548232 15.3056 10.9741  8
------> CAND: 128.883405 6458.173340 0.9661201 1.4126854 15.3022 10.9706  8
------> CAND:  14.264180 3633.479736 0.4544308 2.9044764 15.2782 10.9458  8
------> CAND:  99.817861 3950.806396 0.6311002 3.0485382 15.2484 10.915  8
------> CAND: 173.189403 5073.397949 0.8781962 0.8240971 15.2251 10.8909  8
------> CAND:  57.053866 3678.963623 0.6179831 0.2298634 14.625 10.8899 16
------> CAND: 393.435342 3937.988281 0.7657961 3.0823050 24.9983 10.8566  1
------> CAND:  86.605731 6360.496094 1.3448784 1.1498709 14.5908 10.8455 16
------> CAND: 115.231926 5493.956055 1.2505864 3.3566010 14.5842 10.8368 16
------> CAND: 116.489507 3839.299805 0.2669822 0.6362426 14.5715 10.8204 16
------> CAND: 296.052715 3650.763672 0.8946978 3.0348246 16.8512 10.7927  4
------> CAND: 387.861085 3693.746582 0.8312599 0.1870402 16.842 10.7854  4
------> CAND: 185.777673 3718.666016 0.7060091 3.0146174 16.7999 10.752  4
------> CAND: 172.805849 4215.476074 0.6325558 3.0804231 15.055 10.7153  8
------> CAND:  41.252354 4752.684082 1.0662812 0.6269680 14.4893 10.7137 16
------> CAND: 418.278413 5520.543457 0.7858695 1.0757186 16.7427 10.7067  4
------> CAND: 186.260101 4024.885986 0.4858161 2.9767952 14.4757 10.6959 16
------> CAND:  90.930970 4757.568848 0.4928933 2.9670179 15.0347 10.6942  8
------> CAND:  63.918662 4859.527832 1.0705303 3.2864397 14.4632 10.6798 16
------> CAND:  24.962186 4286.121094 0.9330827 3.1874881 14.4596 10.6751 16
------> CAND: 488.660929 3970.229492 0.2179928 0.8901942 19.7568 10.6728  2
------> CAND: 460.946908 4283.914062 0.9729075 3.1956439 19.7543 10.6714  2
------> CAND: 116.713723 5022.097656 0.3738055 1.3706262 15.0094 10.6682  8
------> CAND: 115.247756 6122.836914 1.1632349 3.3047745 14.4487 10.661 16
------> CAND: 174.945242 3613.690186 0.9153892 3.0256658 16.6824 10.6588  4
------> CAND:  55.302179 4324.292969 0.5923397 3.0681808 14.4257 10.6312 16
------> CAND: 392.670309 3658.167480 0.8213413 0.1696472 14.9688 10.6263  8
------> CAND: 138.498479 4904.494629 0.8398201 0.7644786 14.4094 10.61 16
------> CAND: 118.475272 3923.744873 0.4442379 2.9447379 14.9447 10.6015  8
------> CAND:  86.379439 4279.727051 0.9338337 3.1866155 14.944 10.6007  8
------> CAND: 187.738784 3786.419922 0.8427667 0.2337765 14.3998 10.5977 16
------> CAND: 101.002520 4442.621582 0.8930075 0.5316105 14.9404 10.597  8
------> CAND:  38.539186 4410.281738 1.0692357 3.2348952 14.3986 10.5961 16
------> CAND: 392.827572 4906.518066 0.6164863 3.0779943 14.9266 10.5828  8
------> CAND: 345.976308 7553.572266 1.2646021 2.9947405 19.5934 10.576  2
------> CAND:  30.100726 3795.416992 0.6237212 0.2945220 14.3777 10.569 16
------> CAND:  86.396566 5310.659668 0.9797492 3.2787471 14.3696 10.5585 16
------> CAND: 135.243715 3911.766113 0.6804280 0.3396122 14.3633 10.5503 16
------> CAND: 403.512342 3684.685059 0.2173866 2.6040313 16.5447 10.5497  4
------> CAND: 115.216615 4033.439453 0.7690089 3.1025071 14.3565 10.5416 16
------> CAND: 499.702265 4290.757812 0.3892566 2.8813879 24.2606 10.5362  1
------> CAND:  49.606473 3882.991943 0.6005875 3.0180438 14.8811 10.536  8
------> CAND: 384.933822 4452.007324 0.6987800 0.6110115 14.8753 10.5301  8
------> CAND: 115.286683 4261.884766 0.7088931 3.1182387 14.3423 10.5232 16
------> CAND: 153.919032 3616.261719 0.8802624 0.1373785 14.3407 10.5212 16
------> CAND: 119.907503 5171.613281 0.7627428 3.1648736 14.3227 10.4979 16
------> CAND:  86.400459 4771.695801 0.7281284 3.1677101 14.8408 10.4945  8
------> CAND:  20.633573 3934.513916 0.7684760 3.0822406 14.3146 10.4875 16
------> CAND:  86.446392 5758.646484 0.6640760 2.9851277 14.3138 10.4864 16
------> CAND: 318.545671 5229.708984 0.3610278 2.4247608 14.8286 10.482  8
------> CAND: 130.551790 4733.798828 0.2617561 2.2456963 14.3088 10.4799 16
------> CAND:  49.922036 4182.192871 0.7935179 3.1411109 16.4531 10.4771  4
------> CAND:  63.142211 5914.501465 0.9148002 3.1774540 14.8146 10.4675  8
------> CAND: 345.612735 3762.384521 0.7378515 3.0338998 14.8065 10.4592  8
------> CAND: 484.258356 4726.392090 1.1077726 0.6069781 16.4295 10.4584  4
------> CAND: 162.748052 6716.652344 1.3656124 1.2795720 14.2868 10.4516 16
------> CAND: 350.837693 3649.387695 0.9468535 0.1457368 16.4055 10.4394  4
------> CAND:  57.382405 3774.816162 0.3040805 0.5148625 14.787 10.4392  8
------> CAND: 178.008748 3849.217285 0.8342244 0.2678243 14.7723 10.424  8
------> CAND: 153.715836 5229.495605 0.5377907 2.9531667 14.7721 10.4238  8
------> CAND:  69.116111 3841.427002 0.9446425 3.0983198 14.2613 10.4185 16
------> CAND: 197.413026 5944.017090 0.5019063 2.0274320 14.2601 10.417 16
------> CAND: 239.660597 5183.494141 1.1531483 3.3249962 23.9539 10.403  1
------> CAND:  39.794691 4010.119873 0.8619426 3.1248722 14.2477 10.401 16
------> CAND:  95.162007 4080.827148 0.4521761 0.5571288 14.2464 10.3994 16
------> CAND: 279.882700 4915.246094 0.7999105 3.1946323 14.74 10.3908  8
------> CAND: 181.755800 4472.511719 0.8872263 0.5465414 14.2317 10.3804 16
------> CAND: 189.993919 3973.514160 0.5244743 3.0032678 14.7295 10.3801  8
------> CAND: 275.300027 4873.385742 0.8494846 3.2249086 23.8906 10.3756  1
------> CAND: 289.030138 5248.633301 0.5185763 2.9174318 19.2534 10.3744  2
------> CAND:  25.895900 4018.062988 0.5792646 3.0377529 14.7229 10.3733  8
[15:45:24][3730504][INFO ] Statistics: count dirty SumSpec pages 1722 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:45:24][3730504][INFO ] Data processing finished successfully!
15:45:24 (3730504): called boinc_finish(0)

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