Task 1709477153

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:04:31][633693][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_cfbf00110_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_4_dms_200_16.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_40000_16_3050000_1_0
------> GPU usage: 1.000000
[21:04:31][633693][INFO ] Starting data processing...
[21:04:31][633693][INFO ] opti: No host transfer for n_steps. Use device global.
[21:04:31][633693][INFO ] opti: No host transfer for mean. Use device global.
[21:04:31][633693][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:04:31][633693][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:04:31][633693][INFO ] opti: power spectrum in fft callback (static link).
[21:04:31][633693][INFO ] opti: __constant__ access is not uniform, bad!
[21:04:31][633693][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[21:04:31][633693][INFO ] CUDA global memory status (initial GPU state, including context):
[21:04:31][633693][INFO ] No template file. Generating templates.
[21:04:31][633693][INFO ] Template param value T_cons = 50000
[21:04:34][633693][INFO ] Number of generated templates to be used: 50000
[21:04:34][633693][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_4_dms_200_16.cpt
[21:04:34][633693][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_4_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[21:04:34][633693][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_16.binary
[21:04:34][633693][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_4_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735088582733
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.23888
[21:04:34][633693][INFO ] Allocating memory for dedispersed compressed time series...
[21:04:34][633693][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:04:34][633693][INFO ] 8-bit allocation done
[21:04:34][633693][INFO ] Foobar
[21:04:34][633693][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_4_dms_200_16.binary
[21:04:34][633693][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:04:34][633693][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:04:34][633693][INFO ] FftSize = 12582913
[21:04:34][633693][INFO ] Seed for random number generator is -1033975800.
[21:04:36][633693][INFO ] 8[21:04:36][633693][INFO ] 9[21:04:37][633693][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:04:37][633693][INFO ] Normalization factor 3.97364e-08
[21:04:37][633693][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
[21:04:37][633693][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 909 MB (11092 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:04:37][633693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:04:37][633693][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:04:37][633693][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -1693.08557129, mean= -0.00010097  -0.00010097
[21:04:37][633693][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:05:59][633693][INFO ] Checkpoint committed!
[21:07:27][633693][INFO ] Checkpoint committed!
[21:08:55][633693][INFO ] Checkpoint committed!
[21:08:56][633693][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 329.225251 3872.291748 0.7878525 2.9581618 23.6378 12.9811  2
------> CAND:  86.428486 4631.592773 0.6381255 2.8328977 15.7985 12.4361 16
------> CAND: 115.459256 3652.758057 0.8469995 0.2508286 16.534 12.2543  8
------> CAND:  86.398383 3904.568115 0.5062175 2.7916448 15.6469 12.2344 16
------> CAND: 174.878808 4664.561523 0.8418463 3.0064163 16.464 12.1808  8
------> CAND:  38.145770 4566.477539 0.5844114 2.7789807 15.3327 11.818 16
------> CAND: 115.214799 3934.784424 0.9024332 3.0109191 15.2734 11.7397 16
------> CAND: 460.663524 4387.035156 0.9942065 3.0885041 17.9227 11.6455  4
------> CAND: 284.179912 4660.317871 0.7013777 0.9605039 26.5299 11.5218  1
------> CAND: 172.869428 5423.431641 0.8010300 2.7897630 15.8282 11.5167  8
------> CAND: 162.101875 4994.685059 0.9663942 3.0577860 15.0934 11.5027 16
------> CAND: 115.226217 4459.140625 0.9542961 3.0764270 15.0866 11.4937 16
------> CAND: 203.387446 4706.330566 0.5039698 1.3185450 15.0451 11.4392 16
------> CAND: 115.386594 6217.038574 0.9514854 2.4450984 17.6539 11.4311  4
------> CAND:  86.434714 5423.431641 0.8010300 2.7897630 14.9954 11.374 16
------> CAND: 375.773668 4682.847656 0.6865950 2.8763986 17.4532 11.2712  4
------> CAND: 161.041780 3617.447510 0.8575543 0.2262833 15.5344 11.2113  8
------> CAND: 376.691552 3686.372559 0.2636480 2.3522243 15.4959 11.1713  8
------> CAND: 267.938272 3753.800781 0.3772939 2.6324656 15.4737 11.1483  8
------> CAND: 279.962628 3640.431885 0.4025869 2.6685796 15.4718 11.1463  8
------> CAND: 278.033956 4056.571289 0.5883670 0.6390219 15.3885 11.06  8
------> CAND: 230.528211 4867.440430 0.8199356 2.9750595 15.3809 11.0522  8
------> CAND: 164.612626 3872.291748 0.7878525 2.9581618 17.1593 11.0375  4
------> CAND: 103.001000 3793.543701 0.8510981 2.9668639 15.365 11.0357  8
------> CAND: 126.674982 3891.274414 0.7451857 2.9481785 14.7346 11.0328 16
------> CAND: 189.823940 4138.344727 0.9564405 3.0503953 14.7336 11.0314 16
------> CAND: 182.644100 3972.445557 0.6523309 0.5345929 17.1156 11.0027  4
------> CAND: 293.400013 5360.048828 0.7448386 2.7298739 15.3059 10.9745  8
------> CAND: 405.026059 3666.151611 0.9654065 2.9710960 15.2797 10.9473  8
------> CAND: 192.047934 3767.979004 0.8849522 2.9754817 14.6228 10.8872 16
------> CAND: 109.741750 3872.291748 0.7878525 2.9581618 15.2091 10.8743  8
------> CAND:  44.133165 4419.391602 1.0022664 0.6365573 14.6122 10.8733 16
------> CAND: 115.163675 4558.288086 1.0818590 3.1261730 14.6077 10.8674 16
------> CAND:  76.291539 4566.477539 0.5844114 2.7789807 15.1728 10.8369  8
------> CAND: 475.554159 3675.700195 0.2801222 2.4178238 20.0329 10.8366  2
------> CAND: 173.367686 3960.382080 0.7629444 2.9587862 15.1633 10.8271  8
------> CAND: 196.315562 3702.779297 0.8119953 2.9408066 16.8879 10.8219  4
------> CAND:  89.948987 3678.594727 0.9157136 0.2488872 15.1578 10.8214  8
------> CAND: 460.762916 4938.236328 0.9733053 3.0679464 16.8759 10.8123  4
------> CAND: 230.429597 3934.784424 0.9024332 3.0109191 15.1415 10.8045  8
------> CAND: 115.187031 4053.562988 0.8636695 3.0093887 14.5407 10.7803 16
------> CAND: 315.853004 4391.702148 0.7040001 2.9404154 19.9174 10.7681  2
------> CAND: 239.830576 4094.592773 0.6378286 2.8945374 24.793 10.7675  1
------> CAND: 248.534772 3811.868896 0.9358074 0.3220945 19.9117 10.7647  2
------> CAND: 222.010342 3944.624023 0.7756401 2.9675770 15.0949 10.7564  8
------> CAND: 144.085711 4275.644043 0.4672160 2.6722336 14.5099 10.7403 16
------> CAND: 461.266623 6453.036133 1.2589160 2.8406932 16.7833 10.7388  4
------> CAND: 475.376655 3895.004395 0.3990693 2.6393731 19.856 10.7317  2
------> CAND: 381.906648 3905.525879 0.5013775 0.6087854 15.0681 10.7287  8
------> CAND: 279.963407 3840.290771 0.4255744 2.6894200 15.0641 10.7247  8
------> CAND: 199.296803 6348.456055 1.2868780 1.5770812 14.4929 10.7183 16
------> CAND:  97.232371 3653.603516 0.8595559 2.9397290 15.0374 10.6971  8
------> CAND: 108.865129 5784.816406 1.0731059 1.3660569 14.4762 10.6966 16
------> CAND:  72.673463 3941.907959 0.7771429 0.4512187 15.0212 10.6803  8
------> CAND: 115.283309 5244.498535 0.6966336 2.6833520 14.4602 10.6758 16
------> CAND:  31.537888 5338.654785 0.7518172 2.7333469 15.0131 10.672  8
------> CAND: 204.091234 4549.858398 1.0000148 0.7010312 15.0118 10.6706  8
------> CAND:  77.159079 4045.765869 0.6053315 0.6102396 14.4525 10.6659 16
------> CAND: 197.022205 3907.224121 0.8697482 2.9964681 14.4429 10.6534 16
------> CAND: 194.464483 3653.603516 0.8595559 2.9397290 16.667 10.6466  4
------> CAND: 379.648140 4138.344727 0.9564405 3.0503953 14.9795 10.6373  8
------> CAND: 437.044817 3926.255127 0.2961888 1.0631531 24.4761 10.6298  1
------> CAND: 358.644247 4089.789795 0.9250652 3.0394666 14.9705 10.6281  8
------> CAND: 108.234781 4549.858398 1.0000148 0.7010312 14.4159 10.6184 16
------> CAND: 174.262474 4049.838623 0.5997285 0.6174449 14.9433 10.6001  8
------> CAND: 197.527210 5735.776855 0.8241882 2.6377025 14.9327 10.5891  8
------> CAND: 419.662635 4688.196289 1.0501431 3.1102598 19.6143 10.5883  2
------> CAND:  48.616186 3653.603516 0.8595559 2.9397290 14.3899 10.5848 16
------> CAND: 182.846777 3819.056396 0.9176780 2.9907916 14.388 10.5823 16
------> CAND: 126.675501 3890.416992 0.7454589 2.9431677 14.9199 10.576  8
------> CAND: 259.085117 4076.097900 0.9271359 3.0384703 16.5688 10.5688  4
------> CAND:  90.004003 4012.354736 0.5253150 0.6573936 14.3755 10.5662 16
------> CAND: 345.497513 4387.035156 0.9942065 3.0885041 14.9096 10.5653  8
------> CAND: 115.203121 3955.926270 0.9690515 3.0330935 14.3563 10.5413 16
------> CAND: 345.978903 3879.960693 0.2978244 2.3931675 14.8745 10.5292  8
------> CAND: 102.618224 5050.706055 0.9333522 3.0192690 14.3362 10.5154 16
------> CAND: 460.833503 4038.894531 0.8939631 3.0230472 24.1852 10.5035  1
------> CAND: 115.160302 4718.017578 1.1414983 3.1497750 14.3111 10.4829 16
------> CAND:  58.164565 4290.637207 0.6421593 0.7574596 14.3108 10.4825 16
------> CAND: 430.211682 3870.055176 0.8845776 2.9948142 16.4552 10.4788  4
------> CAND: 231.535885 4580.417969 1.0470476 0.6993433 16.4539 10.4778  4
------> CAND: 324.563688 3768.019043 0.9313651 0.2977780 16.4514 10.4758  4
------> CAND: 165.052753 4052.057617 0.6837273 2.9307296 14.8161 10.4691  8
------> CAND: 460.776670 3763.175049 0.7486895 2.9261425 19.3805 10.4498  2
------> CAND:  34.624230 4495.785156 0.5106044 1.0876662 14.2849 10.449 16
------> CAND: 351.498403 3963.999512 0.7607252 2.9633989 16.4078 10.4413  4
------> CAND: 115.305886 4038.675537 0.3373851 2.4555991 14.2786 10.441 16
------> CAND: 274.280935 4621.164062 0.8548714 0.8180609 14.7842 10.4363  8
------> CAND: 117.377548 4332.498535 0.7840709 2.9872661 14.274 10.435 16
------> CAND: 296.980979 4731.917969 0.7273490 0.9746659 14.7751 10.4269  8
------> CAND: 499.273556 3784.829102 0.6858749 2.9073946 16.381 10.4201  4
------> CAND:  79.601579 4014.106445 0.7180973 2.9417694 14.262 10.4194 16
------> CAND: 173.712574 5138.183105 0.6313149 2.6299014 14.2604 10.4175 16
------> CAND: 378.838471 4001.836914 0.2482548 1.6854575 14.7642 10.4157  8
------> CAND: 289.044151 4409.817383 0.6139826 2.8589823 16.3738 10.4143  4
------> CAND:  53.589679 4385.864746 0.3963306 2.4549580 14.2498 10.4038 16
------> CAND:  26.132572 6528.788086 1.2371569 1.7609551 14.2462 10.3991 16
------> CAND: 312.759136 3636.005615 0.4488936 2.7298355 14.7361 10.3868  8
------> CAND:  81.954029 3643.096191 0.9271883 0.2250167 14.2344 10.3838 16
------> CAND: 146.470860 3868.548828 0.4018665 2.6592107 14.2332 10.3823 16
[21:08:56][633693][INFO ] Statistics: count dirty SumSpec pages 1711 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:08:56][633693][INFO ] Data processing finished successfully!
21:08:56 (633693): called boinc_finish(0)

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