Task 1733348263

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:16:25][4173073][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:16:25][4173073][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_98.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 1500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_98_1500000_1_0
------> GPU usage: 0.500000
[23:16:25][4173073][INFO ] Starting data processing...
[23:16:25][4173073][INFO ] opti: No host transfer for n_steps. Use device global.
[23:16:25][4173073][INFO ] opti: No host transfer for mean. Use device global.
[23:16:25][4173073][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:16:25][4173073][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:16:25][4173073][INFO ] opti: power spectrum in fft callback (static link).
[23:16:25][4173073][INFO ] opti: __constant__ access is not uniform, bad!
[23:16:25][4173073][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:16:25][4173073][INFO ] CUDA global memory status (initial GPU state, including context):
[23:16:25][4173073][INFO ] No template file. Generating templates.
[23:16:25][4173073][INFO ] Template param value T_cons = 50000
[23:16:29][4173073][INFO ] Number of generated templates to be used: 50000
[23:16:29][4173073][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_98.cpt
[23:16:29][4173073][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[23:16:29][4173073][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_98.binary
[23:16:29][4173073][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_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614395661
------> 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: 239.8 cm^-3 pc
------> Scale factor: 1.09203
[23:16:29][4173073][INFO ] Allocating memory for dedispersed compressed time series...
[23:16:29][4173073][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:16:29][4173073][INFO ] 8-bit allocation done
[23:16:29][4173073][INFO ] Foobar
[23:16:29][4173073][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_98.binary
[23:16:29][4173073][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:16:29][4173073][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:16:29][4173073][INFO ] FftSize = 12582913
[23:16:29][4173073][INFO ] Seed for random number generator is 1089105114.
[23:16:30][4173073][INFO ] 8[23:16:30][4173073][INFO ] 9[23:16:31][4173073][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:16:31][4173073][INFO ] Normalization factor 3.97364e-08
[23:16:31][4173073][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
[23:16:31][4173073][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:16:31][4173073][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:16:31][4173073][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:16:31][4173073][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:17:25][4173073][INFO ] Checkpoint committed!
[23:18:25][4173073][INFO ] Checkpoint committed!
[23:19:25][4173073][INFO ] Checkpoint committed!
[23:20:25][4173073][INFO ] Checkpoint committed!
[23:21:25][4173073][INFO ] Checkpoint committed!
[23:22:25][4173073][INFO ] Checkpoint committed!
[23:23:25][4173073][INFO ] Checkpoint committed!
[23:24:25][4173073][INFO ] Checkpoint committed!
[23:25:25][4173073][INFO ] Checkpoint committed!
[23:26:25][4173073][INFO ] Checkpoint committed!
[23:27:26][4173073][INFO ] Checkpoint committed!
[23:27:44][4173073][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 347.389076 4135.287598 0.7872514 2.5297332 16.5483 12.2692  8
------> CAND: 431.993991 3692.087158 0.6625147 2.5235059 18.2392 11.8982  4
------> CAND: 173.885147 4615.195801 1.0414975 1.2162714 16.1778 11.8813  8
------> CAND: 115.170941 3835.515137 1.0023261 2.7720218 15.3304 11.8149 16
------> CAND: 199.606916 3639.337402 0.9486739 2.7376103 27.1636 11.797  1
------> CAND: 215.628752 4201.073730 0.6547628 1.3866633 17.9978 11.7054  4
------> CAND:  39.942871 3706.260742 0.5912476 2.4144211 15.1914 11.6316 16
------> CAND: 113.811373 3689.728760 0.6730814 2.5360270 15.0949 11.5047 16
------> CAND: 307.204083 4347.254395 0.7629957 1.3171266 15.776 11.4623  8
------> CAND: 115.274226 3681.619873 0.6746756 2.5393329 15.0328 11.4231 16
------> CAND: 215.996995 3692.087158 0.6625147 2.5235059 15.7257 11.41  8
------> CAND:  51.615333 4748.055176 0.9826719 2.4399683 15.6873 11.3701  8
------> CAND: 115.231667 3944.990723 0.9106901 2.7107561 14.9826 11.3571 16
------> CAND: 174.875175 4589.584961 1.1102862 1.1293420 17.5498 11.3482  4
------> CAND: 230.273892 3618.112793 0.9041214 2.7145605 26.124 11.3455  1
------> CAND:  39.942611 3707.518555 0.5859837 2.4125271 14.9582 11.3252 16
------> CAND: 265.705195 3784.606689 0.9557924 0.5541180 15.6251 11.3054  8
------> CAND: 242.735262 3995.480713 0.5775769 2.1890309 15.6196 11.2997  8
------> CAND:  38.416438 3871.683594 0.8846751 2.6913700 14.9158 11.2697 16
------> CAND: 274.583523 3723.349121 0.5614235 0.8842664 15.5833 11.262  8
------> CAND:  97.310224 4016.011963 0.8118693 0.8593426 15.5515 11.229  8
------> CAND: 345.691367 3764.033936 0.8082577 2.6506927 17.3615 11.1983  4
------> CAND: 115.232705 3716.258301 0.7822616 2.6395535 14.8591 11.1954 16
------> CAND: 362.219245 3891.943604 0.8755420 0.6997845 15.5073 11.1832  8
------> CAND: 291.955066 4043.841553 0.7362475 2.5068066 17.3086 11.1562  4
------> CAND: 115.238673 3856.284668 0.8913381 2.7021391 14.8153 11.1382 16
------> CAND:  86.371913 3806.886230 0.9631398 2.7442789 14.8007 11.1191 16
------> CAND: 103.264921 3662.156494 0.8428062 2.6764703 15.4281 11.1011  8
------> CAND: 115.162118 3949.650391 1.0206224 2.7695222 14.7661 11.0738 16
------> CAND:  29.909468 3775.372803 0.6441257 2.4778032 14.7528 11.0565 16
------> CAND: 174.874915 4589.584961 1.1102862 1.1293420 17.1567 11.0354  4
------> CAND: 203.818490 3702.486816 0.8684270 0.5368258 15.3586 11.0291  8
------> CAND: 195.893600 3742.665771 0.5351375 2.2940929 14.7268 11.0226 16
------> CAND: 330.830056 3995.996094 0.6990841 0.9963519 17.123 11.0086  4
------> CAND:  99.803588 3639.337402 0.9486739 2.7376103 20.3143 11.0035  2
------> CAND: 180.533772 4059.574707 0.9506137 2.7177579 14.7118 11.003 16
------> CAND: 259.069287 3794.194092 0.9351059 2.7369545 20.3068 10.9991  2
------> CAND: 271.273743 4485.127930 0.9639933 2.5907474 15.3192 10.9882  8
------> CAND:  81.991398 3630.879395 0.6208666 0.6881195 14.6699 10.9484 16
------> CAND: 220.642469 4106.641113 0.7453346 1.0548632 15.2697 10.9371  8
------> CAND: 201.200043 4074.585205 0.6903355 1.0906650 15.2601 10.9271  8
------> CAND:  93.554607 3904.464600 0.9442410 2.7368214 14.6462 10.9175 16
------> CAND: 115.196633 4573.682129 1.0413507 2.6362679 14.6386 10.9076 16
------> CAND: 345.701747 3762.905762 0.5258353 2.2570260 16.9802 10.8952  4
------> CAND:  91.445317 3777.494385 0.4402463 1.6132317 15.2237 10.8894  8
------> CAND:  48.149329 4440.118652 0.9692185 2.6178176 14.6119 10.8729 16
------> CAND: 345.470005 3831.285156 0.9618661 2.7468703 15.1842 10.8487  8
------> CAND: 172.794171 3912.781494 0.6280248 2.3837659 14.5772 10.8278 16
------> CAND:  76.787461 3617.679443 0.8904405 2.7073936 14.5703 10.8188 16
------> CAND: 349.750090 4589.584961 1.1102862 1.1293420 24.8865 10.8081  1
------> CAND:  79.182471 3718.439453 0.8030480 2.6552362 14.5574 10.802 16
------> CAND:  48.234448 4177.963379 0.8647948 0.9626322 16.8539 10.7949  4
------> CAND: 262.332874 3782.159668 0.6232372 0.8558357 15.1201 10.7824  8
------> CAND: 177.840586 3889.571289 0.7646268 2.5852125 14.5398 10.7792 16
------> CAND: 249.966484 3895.548096 0.9221465 0.6653855 16.8122 10.7618  4
------> CAND: 212.805033 4164.221680 0.9376253 2.6923833 15.0998 10.7615  8
------> CAND: 248.152775 3849.969727 0.5692914 1.0396355 15.0924 10.7538  8
------> CAND: 183.345035 3858.425293 0.7952830 2.6215968 15.0906 10.7519  8
------> CAND: 453.829870 4104.153809 0.8071597 2.5747023 16.7881 10.7427  4
------> CAND: 367.925852 4379.809082 0.8573094 2.5037594 15.074 10.7348  8
------> CAND: 115.270074 3842.326904 0.5905067 2.3577561 14.5015 10.7295 16
------> CAND:  92.139504 4101.189453 0.8891570 2.6537676 19.8463 10.7259  2
------> CAND:  78.735337 3897.569824 0.6558064 2.4409177 14.4958 10.722 16
------> CAND: 372.607916 4902.133789 0.9566997 1.9209324 16.7515 10.7136  4
------> CAND: 169.798657 3761.921631 0.9896579 2.7581666 16.7488 10.7115  4
------> CAND: 115.171720 3646.358398 0.9187327 2.7267833 14.4753 10.6955 16
------> CAND: 153.686512 3926.613281 0.7246101 2.5354090 14.4712 10.6902 16
------> CAND: 230.494474 3824.165527 0.7243775 2.5577881 15.0235 10.6827  8
------> CAND: 135.111625 4356.920410 0.9768741 1.0289073 14.4628 10.6793 16
------> CAND: 345.764808 3990.435059 0.8638616 2.6677866 15.0004 10.6589  8
------> CAND: 145.977533 4043.841553 0.7362475 2.5068066 14.9967 10.6551  8
------> CAND: 129.534514 3794.194092 0.9351059 2.7369545 16.6592 10.6404  4
------> CAND: 116.583450 4589.584961 1.1102862 1.1293420 16.6468 10.6306  4
------> CAND: 183.962926 4379.809082 0.8573094 2.5037594 14.424 10.6289 16
------> CAND: 100.573811 4103.398438 0.6233942 1.3080627 14.969 10.6265  8
------> CAND: 230.473714 3659.745605 0.4685224 2.1555221 14.9352 10.5917  8
------> CAND:  86.342588 3928.096924 1.0164014 2.7767124 14.3951 10.5916 16
------> CAND:  93.074775 4228.913574 0.6175386 1.8266305 14.3915 10.5869 16
------> CAND: 333.467447 4296.844238 0.9805557 0.9761775 14.9277 10.584  8
------> CAND:  92.136390 4019.476562 0.8499327 2.6379180 19.59 10.5739  2
------> CAND: 376.038108 3676.574707 0.9501623 2.7401474 14.9152 10.5711  8
------> CAND: 114.208941 3754.521240 0.8859425 2.7009513 14.3733 10.5633 16
------> CAND: 115.192740 3917.314941 0.9948666 2.7572002 14.368 10.5565 16
------> CAND: 375.889409 3693.740479 0.6527234 0.7217905 19.5381 10.5432  2
------> CAND:  51.824757 3621.488037 0.7710190 2.6368635 14.3537 10.538 16
------> CAND: 307.339806 4238.169922 0.7961254 2.5007994 14.8719 10.5266  8
------> CAND: 252.618668 4004.575439 1.0282844 0.6936838 16.5081 10.5207  4
------> CAND: 231.961739 4009.032227 0.6863209 1.0160056 16.4981 10.5128  4
------> CAND: 345.888594 4347.945801 0.7055807 1.4838725 16.491 10.5072  4
------> CAND: 341.440866 3988.359131 0.7819514 2.5771532 16.481 10.4993  4
------> CAND: 139.508748 3964.519531 0.8739085 0.7551360 14.3173 10.4909 16
------> CAND: 345.597165 3670.409180 0.4488585 2.0831292 16.4598 10.4824  4
------> CAND: 374.300694 3901.127197 0.9211131 2.7178903 16.4552 10.4788  4
------> CAND: 345.670866 3724.309814 0.7654755 2.6203227 14.811 10.4639  8
------> CAND: 385.658891 3749.366455 0.8469173 0.5954918 14.802 10.4545  8
------> CAND: 369.181357 4096.844238 0.6349432 2.2749236 14.7978 10.4503  8
------> CAND: 339.453026 4469.505859 0.9658985 2.6006093 14.7949 10.4473  8
------> CAND: 217.591420 4080.728271 0.5986478 1.3704277 14.7939 10.4462  8
------> CAND:  64.873396 4016.011963 0.8118693 0.8593426 14.2816 10.4448 16
------> CAND:  86.359197 4060.033691 0.9508522 2.7230086 14.2808 10.4438 16
[23:27:44][4173073][INFO ] Statistics: count dirty SumSpec pages 1938 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:27:44][4173073][INFO ] Data processing finished successfully!
23:27:44 (4173073): called boinc_finish(0)

</stderr_txt>
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