Task 1714890021

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:48:58][780791][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_184.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 5050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_184_5050000_1_0
------> GPU usage: 1.000000
[02:48:58][780791][INFO ] Starting data processing...
[02:48:58][780791][INFO ] opti: No host transfer for n_steps. Use device global.
[02:48:58][780791][INFO ] opti: No host transfer for mean. Use device global.
[02:48:58][780791][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:48:58][780791][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:48:58][780791][INFO ] opti: power spectrum in fft callback (static link).
[02:48:58][780791][INFO ] opti: __constant__ access is not uniform, bad!
[02:48:58][780791][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[02:48:58][780791][INFO ] CUDA global memory status (initial GPU state, including context):
[02:48:58][780791][INFO ] No template file. Generating templates.
[02:48:58][780791][INFO ] Template param value T_cons = 50000
[02:49:01][780791][INFO ] Number of generated templates to be used: 50000
[02:49:01][780791][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_184.cpt
[02:49:01][780791][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[02:49:01][780791][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary
[02:49:01][780791][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333587816
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.61342
[02:49:01][780791][INFO ] Allocating memory for dedispersed compressed time series...
[02:49:01][780791][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:49:01][780791][INFO ] 8-bit allocation done
[02:49:01][780791][INFO ] Foobar
[02:49:01][780791][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_184.binary
[02:49:01][780791][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:49:01][780791][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:49:01][780791][INFO ] FftSize = 12582913
[02:49:02][780791][INFO ] Seed for random number generator is -1036715153.
[02:49:04][780791][INFO ] 8[02:49:04][780791][INFO ] 9[02:49:04][780791][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:49:04][780791][INFO ] Normalization factor 3.97364e-08
[02:49:04][780791][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
[02:49:04][780791][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:49:04][780791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:49:04][780791][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:49:04][780791][INFO ] TimeSeriesLength = 16773872, params->nsamples = 25165824
sum = -2149.50634766, mean= -0.00012815  -0.00012815
[02:49:04][780791][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:50:26][780791][INFO ] Checkpoint committed!
[02:51:54][780791][INFO ] Checkpoint committed!
[02:53:20][780791][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 379.046078 3636.882324 0.4163226 6.2781525 17.667 13.4491  8
------> CAND:  86.611959 4915.837402 1.1735339 0.4020954 17.1981 12.9531  8
------> CAND:  86.557462 4636.997070 0.6329733 0.3322348 16.1606 12.9204 16
------> CAND: 115.492992 4825.741211 0.6072791 0.3654062 15.77 12.3982 16
------> CAND: 172.720730 4670.957031 1.0303921 3.5196879 15.696 12.2997 16
------> CAND:  17.760547 3733.407959 0.8517072 0.0450463 15.606 12.1801 16
------> CAND: 433.059535 4915.837402 1.1735339 0.4020954 28.0455 12.18  1
------> CAND: 150.777933 3706.351074 0.9819412 0.0388020 15.4956 12.0335 16
------> CAND:  61.671572 3725.556396 0.8735735 0.0457791 15.4439 11.9651 16
------> CAND: 231.031658 5628.975098 1.2724160 0.5407656 16.236 11.9421  8
------> CAND: 115.528805 4065.465088 0.9851018 0.1715950 15.2714 11.7371 16
------> CAND:  99.265106 4036.462646 0.6280968 0.1508542 15.2497 11.7085 16
------> CAND: 170.522687 3637.447754 0.4053642 0.0018123 16.0049 11.7007  8
------> CAND:  86.368799 5304.710449 1.2276343 3.6684406 15.1971 11.6392 16
------> CAND: 189.523169 3636.882324 0.4163226 6.2781525 15.1587 11.5886 16
------> CAND: 198.530213 4036.462646 0.6280968 0.1508542 15.8215 11.5097  8
------> CAND:  59.855527 4592.936035 1.0956053 3.5025711 15.7867 11.4735  8
------> CAND: 431.700226 4633.569824 1.1308398 3.5132565 21.0423 11.4359  2
------> CAND:  21.800845 3615.478516 0.9204748 3.1607366 15.041 11.4338 16
------> CAND: 115.279935 5253.674316 0.6130734 3.6789455 14.9467 11.3101 16
------> CAND: 187.105322 4170.087402 0.6511588 0.2012728 14.9224 11.2783 16
------> CAND: 357.723509 4009.772949 0.5736829 3.3225060 15.574 11.2524  8
------> CAND:  67.612515 7797.556152 1.4897397 4.0449438 15.5482 11.2256  8
------> CAND: 164.308481 4284.590820 1.0311190 3.4064126 14.8775 11.2195 16
------> CAND: 115.515829 5628.975098 1.2724160 0.5407656 14.8388 11.1689 16
------> CAND: 202.555459 7638.851074 1.4762802 0.7757179 17.3078 11.1555  4
------> CAND: 323.666825 4316.223633 0.4820288 0.2303876 15.4773 11.1521  8
------> CAND: 115.478979 5820.047852 0.9294632 0.5735233 14.7905 11.1057 16
------> CAND: 216.529768 4915.837402 1.1735339 0.4020954 20.4384 11.0772  2
------> CAND: 293.507968 4110.279785 0.3897733 0.1626852 15.3673 11.0381  8
------> CAND: 162.807999 4045.124512 0.4375466 0.1454037 14.7319 11.0293 16
------> CAND: 176.222806 3847.697510 0.5213196 3.2625372 14.7312 11.0283 16
------> CAND: 328.693777 4332.492676 0.8701712 0.2486193 15.3456 11.0156  8
------> CAND: 230.391709 4116.989746 1.0306958 3.3552215 15.3117 10.9805  8
------> CAND: 346.466521 3617.402588 0.8349417 0.0007003 15.272 10.9395  8
------> CAND: 202.103394 4252.138672 0.5817169 0.2249242 17.0249 10.9307  4
------> CAND: 371.364867 4173.268555 0.8857749 0.2058514 15.2635 10.9306  8
------> CAND: 230.452693 4036.779297 1.0022833 3.3234591 15.2538 10.9206  8
------> CAND: 173.196410 4109.688965 0.8567355 0.1850139 16.9968 10.9083  4
------> CAND: 144.353265 4915.837402 1.1735339 0.4020954 16.992 10.9045  4
------> CAND: 383.183433 4134.329102 1.0325534 3.3611600 15.2317 10.8978  8
------> CAND: 184.811261 4807.131836 1.0796876 0.3820036 15.2224 10.8881  8
------> CAND: 317.657112 4471.946777 1.0191818 0.2903572 16.9689 10.8861  4
------> CAND:  38.375435 3710.019531 0.7148110 3.2054546 14.6105 10.8711 16
------> CAND: 193.118928 3722.312500 0.6820605 3.2069256 14.6026 10.8608 16
------> CAND: 447.180467 5215.285645 0.5406672 0.4388962 24.9962 10.8557  1
------> CAND:  57.734040 5022.579590 0.6713223 0.4106628 14.5986 10.8556 16
------> CAND:  86.548379 3956.370605 0.6075923 0.1229986 14.5917 10.8466 16
------> CAND:  90.640579 3990.369873 0.9783058 0.1418855 15.1396 10.8026  8
------> CAND: 290.746272 3979.712891 0.8308807 0.1406984 15.1328 10.7956  8
------> CAND:  86.569659 5473.875000 0.8361471 0.5140066 15.128 10.7905  8
------> CAND:  86.522947 3938.534180 0.3971898 0.1071093 14.5478 10.7896 16
------> CAND: 170.147956 7016.058594 0.0896077 6.2737355 14.5413 10.7812 16
------> CAND: 106.007414 4800.117188 0.4287452 3.5811341 16.831 10.7767  4
------> CAND:  86.397604 5250.338379 0.7428206 3.6706939 14.5267 10.7621 16
------> CAND: 231.058128 4692.753906 0.9818870 0.3530461 15.0953 10.7568  8
------> CAND: 403.202748 3949.682861 0.9548630 3.2962706 19.882 10.7471  2
------> CAND: 346.376211 4355.574707 0.9149165 0.2561063 16.7777 10.7344  4
------> CAND: 381.091270 4140.429199 1.0332081 0.1967196 24.6643 10.7116  1
------> CAND: 139.923963 4877.403320 0.8108002 3.5789511 14.4763 10.6967 16
------> CAND: 196.801882 4606.300781 0.6501049 0.3249761 14.4669 10.6846 16
------> CAND: 249.750832 4796.791992 0.6844311 3.5627615 15.0253 10.6845  8
------> CAND:  42.434158 4511.583496 0.5720268 0.2979695 14.4531 10.6667 16
------> CAND: 199.004336 3675.749756 0.9653656 3.1832962 14.4463 10.6578 16
------> CAND: 161.330613 5042.798340 0.3918998 0.3900262 14.9841 10.6421  8
------> CAND:  35.355527 6164.101074 1.0806690 0.6271953 14.4314 10.6386 16
------> CAND: 404.206529 4252.138672 0.5817169 0.2249242 19.6938 10.6355  2
------> CAND: 301.555866 3706.351074 0.9819412 0.0388020 14.974 10.6317  8
------> CAND: 193.274893 4216.143555 0.9445353 3.3903408 14.9726 10.6302  8
------> CAND:  86.581596 4725.659668 0.8728722 0.3522316 14.4171 10.62 16
------> CAND: 348.291389 4701.322754 0.2301582 0.2859784 14.9611 10.6184  8
------> CAND: 263.608621 4697.188965 0.2370911 0.2875328 14.9349 10.5914  8
------> CAND: 198.306256 3950.384033 0.7390523 3.2960491 14.3925 10.5882 16
------> CAND: 176.630754 3844.731445 0.9452307 3.2561231 14.3908 10.5859 16
------> CAND: 259.141949 4033.480225 0.8351395 3.3294134 14.9193 10.5753  8
------> CAND: 137.886037 3728.614014 0.9144686 0.0438993 14.3525 10.5364 16
------> CAND: 116.915622 3767.260742 0.9340374 3.2251794 14.8813 10.5362  8
------> CAND: 185.682433 4173.268555 0.8857749 0.2058514 14.8811 10.536  8
------> CAND: 454.015159 4122.282227 0.8268375 0.1887694 16.5224 10.532  4
------> CAND: 107.175983 3847.937988 0.9932495 3.2566803 14.3425 10.5235 16
------> CAND: 115.171720 5060.226074 1.1939464 3.6145647 14.3304 10.5079 16
------> CAND: 290.023798 3651.147461 0.2998933 0.0023748 16.4875 10.5044  4
------> CAND:  53.877734 7152.620605 1.4381778 0.7494192 14.3227 10.4978 16
------> CAND: 115.450173 7462.791016 1.1603096 0.7480277 14.322 10.497 16
------> CAND: 230.441534 4010.835938 1.0329727 3.3176005 14.8329 10.4864  8
------> CAND: 431.946241 4489.218262 0.9458176 3.4758725 16.4636 10.4854  4
------> CAND: 115.299399 7483.223145 0.5824137 4.0876145 14.3129 10.4852 16
------> CAND: 115.273448 6007.591797 0.6647806 3.8303039 14.3032 10.4726 16
------> CAND: 262.387630 3979.985596 0.4975443 0.1269820 19.4043 10.4639  2
------> CAND: 335.584264 3749.287598 0.8008043 3.2160776 16.4352 10.463  4
------> CAND: 230.506671 4404.062012 0.9819986 3.4441578 16.4348 10.4627  4
------> CAND: 178.501037 4567.705078 0.8377581 0.3121480 14.2898 10.4554 16
------> CAND:  67.613294 6989.285156 1.2030225 3.9548204 16.4219 10.4524  4
------> CAND: 417.819341 5275.817383 0.2716039 3.7387826 16.4175 10.449  4
------> CAND:  61.865685 4915.837402 1.1735339 0.4020954 14.7926 10.4449  8
------> CAND: 115.157707 4397.712891 1.0689538 3.4457698 14.2801 10.4429 16
------> CAND: 151.767701 3681.665771 0.5636325 0.0241349 14.279 10.4414 16
------> CAND:  33.207310 7080.976562 1.2021326 0.7364703 16.399 10.4343  4
------> CAND:  86.392414 4786.918457 0.7366501 3.5580881 14.2659 10.4245 16
------> CAND: 105.269370 3853.246338 0.5079634 3.2652628 14.2652 10.4236 16
[02:53:20][780791][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:53:20][780791][INFO ] Data processing finished successfully!
02:53:20 (780791): called boinc_finish(0)

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