Task 1704669214

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:48:27][33860][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_186.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_186_2150000_1_0
------> GPU usage: 1.000000
[03:48:27][33860][INFO ] Starting data processing...
[03:48:27][33860][INFO ] opti: No host transfer for n_steps. Use device global.
[03:48:27][33860][INFO ] opti: No host transfer for mean. Use device global.
[03:48:27][33860][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:48:27][33860][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:48:27][33860][INFO ] opti: power spectrum in fft callback (static link).
[03:48:27][33860][INFO ] opti: __constant__ access is not uniform, bad!
[03:48:27][33860][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:48:27][33860][INFO ] CUDA global memory status (initial GPU state, including context):
[03:48:27][33860][INFO ] No template file. Generating templates.
[03:48:27][33860][INFO ] Template param value T_cons = 50000
[03:48:30][33860][INFO ] Number of generated templates to be used: 50000
[03:48:30][33860][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_186.cpt
[03:48:30][33860][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[03:48:30][33860][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_186.binary
[03:48:30][33860][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961606579
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 248.6 cm^-3 pc
------> Scale factor: 2.17967
[03:48:30][33860][INFO ] Allocating memory for dedispersed compressed time series...
[03:48:30][33860][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:48:30][33860][INFO ] 8-bit allocation done
[03:48:30][33860][INFO ] Foobar
[03:48:30][33860][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_186.binary
[03:48:31][33860][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:48:31][33860][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:48:31][33860][INFO ] FftSize = 12582913
[03:48:31][33860][INFO ] Seed for random number generator is 1109250661.
[03:48:33][33860][INFO ] 8[03:48:33][33860][INFO ] 9[03:48:33][33860][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:48:33][33860][INFO ] Normalization factor 3.97364e-08
[03:48:33][33860][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
[03:48:33][33860][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 914 MB (11087 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:48:33][33860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:48:33][33860][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:48:33][33860][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = 979.11376953, mean= 0.00005839  0.00005839
[03:48:33][33860][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:49:56][33860][INFO ] Checkpoint committed!
[03:51:24][33860][INFO ] Checkpoint committed!
[03:52:52][33860][INFO ] Checkpoint committed!
[03:52:56][33860][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 315.264956 4688.092285 1.0007697 1.0445859 18.0667 13.8736  8
------> CAND: 115.187031 3616.826416 0.8982250 2.8180063 16.2429 13.0309 16
------> CAND: 115.197671 4079.203369 0.8982201 2.8464007 16.1916 12.962 16
------> CAND: 115.311595 3927.742188 0.3980968 2.0793259 15.8677 12.5284 16
------> CAND:  86.393193 3771.156982 0.6028690 2.6320720 16.5685 12.2905  8
------> CAND: 345.746383 5070.746582 1.0677340 2.7554901 18.3297 11.9706  4
------> CAND: 490.095495 4200.805664 0.8878870 2.8311639 18.2378 11.8971  4
------> CAND: 345.746123 5070.746582 1.0677340 2.7554901 16.139 11.8407  8
------> CAND: 218.605322 3658.246338 0.8071030 0.4084724 16.1139 11.8146  8
------> CAND: 282.006004 4136.937500 0.9034739 2.8464000 21.5641 11.7461  2
------> CAND: 189.512789 3612.866699 0.9358062 0.3216482 26.9874 11.7205  1
------> CAND: 104.902683 4032.896973 1.0132942 2.9080207 15.2358 11.6901 16
------> CAND: 230.718431 5310.017578 0.9191529 2.1781690 15.9888 11.684  8
------> CAND: 115.211684 3794.409180 0.8809588 2.8336449 15.1618 11.5927 16
------> CAND:   9.342330 4345.210938 0.6857232 1.0887474 15.1118 11.5269 16
------> CAND: 168.875323 3652.141113 0.8569604 2.8131316 15.0954 11.5052 16
------> CAND: 219.045968 3956.962402 0.8013215 0.6388134 15.764 11.4498  8
------> CAND:  89.585934 5066.647461 0.8641055 2.4300156 15.7439 11.4289  8
------> CAND: 408.948799 3713.948486 0.9692532 2.8611042 17.638 11.4184  4
------> CAND: 284.875656 3733.314453 0.9863957 2.8730273 15.6808 11.3633  8
------> CAND: 136.421368 4131.765625 0.9351652 0.6808983 14.9437 11.3062 16
------> CAND: 265.080557 4225.084961 0.6973182 2.6436329 15.6179 11.298  8
------> CAND:  28.061763 3663.294189 0.3748135 0.9695524 14.9341 11.2936 16
------> CAND: 351.559647 3652.481689 0.8708619 0.3749215 25.9318 11.262  1
------> CAND: 460.802102 4178.402832 1.0326676 2.9129357 17.4366 11.2581  4
------> CAND: 373.008598 3664.092529 0.7893622 2.7826841 15.5206 11.1969  8
------> CAND: 192.366092 3624.139893 0.6857489 0.4482576 14.8235 11.1489 16
------> CAND: 461.035401 4336.853027 0.8457882 2.7786491 17.2992 11.1487  4
------> CAND: 460.937047 3950.976318 0.5341431 2.4984224 17.2794 11.133  4
------> CAND: 115.225179 4938.213379 1.0806820 2.8187315 14.8055 11.1253 16
------> CAND:  77.554051 4123.437500 0.5273615 2.3796051 14.8038 11.1231 16
------> CAND:  63.171016 3612.866699 0.9358062 0.3216482 14.7918 11.1074 16
------> CAND: 401.211793 3715.797363 0.9418889 0.3950798 17.2403 11.1019  4
------> CAND: 115.202083 3930.661865 0.9779086 2.8847187 14.7627 11.0695 16
------> CAND: 188.004002 4136.937500 0.9034739 2.8464000 17.199 11.069  4
------> CAND: 393.970969 3748.879883 0.6320910 0.6023589 20.3589 11.03  2
------> CAND: 184.168198 3904.658203 0.5630502 2.5621564 14.7198 11.0134 16
------> CAND: 132.171127 3796.181396 0.8596368 0.4803670 14.7196 11.0132 16
------> CAND: 115.187291 4026.065674 0.9364390 2.8728309 14.7087 10.999 16
------> CAND: 238.098093 4407.949219 0.6461988 1.2449501 15.3016 10.97  8
------> CAND: 157.632608 4688.092285 1.0007697 1.0445859 14.6854 10.9687 16
------> CAND: 188.406761 4220.915527 0.5782731 2.4549282 14.6746 10.9545 16
------> CAND: 143.725253 4642.392090 0.8864930 2.7337735 14.6654 10.9425 16
------> CAND: 485.135497 3676.271973 0.6967974 2.7283881 25.1403 10.9183  1
------> CAND: 207.293318 4449.548340 0.8941824 0.9455382 15.224 10.8897  8
------> CAND:  64.045821 3808.675049 0.5347514 2.5448167 14.6213 10.8851 16
------> CAND: 269.444463 3973.921631 0.6927450 0.7340952 25.0126 10.8628  1
------> CAND:  35.874027 3797.866943 0.6905311 0.5876295 14.5976 10.8543 16
------> CAND: 189.512010 3613.030518 0.9354270 0.3186899 16.9228 10.8495  4
------> CAND: 115.243085 4098.151367 0.6618547 2.6361916 14.589 10.8432 16
------> CAND: 437.662190 4502.915039 0.8494273 1.0310985 16.914 10.8426  4
------> CAND: 334.142431 3857.240723 0.9715374 2.8772576 15.1758 10.8399  8
------> CAND: 158.679727 3650.150879 0.8755299 0.3712739 20.023 10.8307  2
------> CAND: 138.281789 3968.621826 0.9308358 2.8604593 14.5766 10.8271 16
------> CAND: 189.883887 4121.872559 0.9368677 2.8714616 15.1628 10.8266  8
------> CAND: 230.476049 3751.792480 0.6239103 2.6618557 15.1571 10.8207  8
------> CAND: 329.314782 4319.149902 1.0787476 0.7403179 15.1511 10.8144  8
------> CAND: 180.881774 4348.052734 0.5644738 1.3662828 19.9888 10.8104  2
------> CAND: 215.383516 3684.133301 0.6257185 0.5512979 15.1466 10.8098  8
------> CAND: 307.329685 4057.766602 0.5985691 2.5686893 15.1448 10.8079  8
------> CAND:  10.480537 5060.923828 0.8636131 2.4119408 15.1265 10.789  8
------> CAND: 172.860086 3837.251709 0.5064940 2.4799070 15.0928 10.7542  8
------> CAND: 263.312262 3869.333496 0.5820289 0.7627340 15.074 10.7348  8
------> CAND: 172.752909 3744.216797 0.8432888 2.8161938 14.5044 10.7333 16
------> CAND: 452.319526 3755.797363 0.9749822 0.4104197 19.8283 10.7153  2
------> CAND:  62.502001 3687.102783 0.8907894 0.3951840 14.4693 10.6877 16
------> CAND: 230.372505 3795.938232 0.9508585 2.8674088 15.0274 10.6867  8
------> CAND:  57.939571 3775.793213 0.4280871 0.9607739 14.9961 10.6544  8
------> CAND: 406.740895 5086.551270 1.1789837 1.2092094 19.7144 10.6477  2
------> CAND: 443.346997 3687.331299 0.9056088 2.8303318 16.6611 10.642  4
------> CAND: 176.923221 5473.906738 1.1896352 1.5544527 14.4327 10.6403 16
------> CAND: 367.909503 3783.370117 0.7169054 2.7330508 14.9754 10.6331  8
------> CAND:  85.984725 3633.068115 0.5401022 0.5938179 14.9645 10.6219  8
------> CAND: 181.817564 4657.471680 0.8808267 2.7123530 14.4129 10.6146 16
------> CAND: 115.218432 3672.843506 0.9408598 2.8453083 14.39 10.585 16
------> CAND: 158.407502 4419.128906 1.0564837 2.9104371 14.9225 10.5786  8
------> CAND:  19.973122 3841.155518 0.7711245 2.7697320 14.3814 10.5738 16
------> CAND: 230.386778 4039.256348 0.9073865 2.8479185 14.9126 10.5684  8
------> CAND: 288.928670 5422.833008 1.1952446 2.7030654 16.5597 10.5616  4
------> CAND: 343.189698 4011.793701 0.7612737 2.7523057 24.3161 10.5603  1
------> CAND: 345.374506 3715.011230 0.9692767 2.8646331 19.5618 10.5572  2
------> CAND:  10.478980 4662.916504 0.6851845 2.3499465 14.8949 10.5502  8
------> CAND:  86.431600 3873.626709 0.4745658 2.4074731 14.3585 10.5441 16
------> CAND:  86.351152 3881.157715 0.9516497 2.8667586 14.3545 10.5389 16
------> CAND: 227.710201 4907.310059 0.8867226 2.6091244 19.5296 10.5381  2
------> CAND: 172.517794 4051.042236 0.8158926 2.7899058 14.347 10.5293 16
------> CAND: 349.831576 3619.310791 0.8216349 0.3685334 14.8719 10.5265  8
------> CAND: 104.563764 5125.409668 1.0276276 1.3951538 14.3431 10.5242 16
------> CAND: 112.761399 3817.798584 0.9305539 0.4634811 14.3338 10.5122 16
------> CAND:  70.458293 3955.236816 0.4577027 2.2966862 16.4934 10.5091  4
------> CAND: 111.799399 5543.107910 1.1808615 2.5957446 14.3262 10.5024 16
------> CAND:  71.894416 3706.892822 0.9815713 0.3710994 14.3253 10.5012 16
------> CAND: 347.937159 5162.952637 1.0237365 1.4387488 14.8315 10.4849  8
------> CAND:  86.363609 4102.683594 0.9662054 2.8775318 14.3046 10.4745 16
------> CAND:  39.145918 3958.101074 0.6142403 2.6193323 14.2983 10.4664 16
------> CAND:  57.667346 3669.187500 0.7494138 0.4483054 14.2976 10.4655 16
------> CAND: 345.718875 4402.764160 0.6541393 2.5059733 14.811 10.4639  8
------> CAND: 147.050603 4010.871826 0.5928267 0.8880468 14.2819 10.4452 16
------> CAND: 138.862311 4022.102539 0.6857440 0.7900247 14.7899 10.4421  8
------> CAND:  59.919107 3841.155518 0.7711245 2.7697320 16.3862 10.4241  4
[03:52:56][33860][INFO ] Statistics: count dirty SumSpec pages 1847 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:52:56][33860][INFO ] Data processing finished successfully!
03:52:56 (33860): called boinc_finish(0)

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