Task 1733738494

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:22:21][1074740][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:22:21][1074740][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_6_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_6_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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_40000_186_6800000_0_0
------> GPU usage: 0.500000
[18:22:21][1074740][INFO ] Starting data processing...
[18:22:21][1074740][INFO ] opti: No host transfer for n_steps. Use device global.
[18:22:21][1074740][INFO ] opti: No host transfer for mean. Use device global.
[18:22:21][1074740][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:22:21][1074740][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:22:21][1074740][INFO ] opti: power spectrum in fft callback (static link).
[18:22:21][1074740][INFO ] opti: __constant__ access is not uniform, bad!
[18:22:21][1074740][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[18:22:21][1074740][INFO ] CUDA global memory status (initial GPU state, including context):
[18:22:21][1074740][INFO ] No template file. Generating templates.
[18:22:21][1074740][INFO ] Template param value T_cons = 50000
[18:22:25][1074740][INFO ] Number of generated templates to be used: 50000
[18:22:25][1074740][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_6_dms_200_186.cpt
[18:22:25][1074740][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_6_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[18:22:25][1074740][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_186.binary
[18:22:25][1074740][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_6_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776183627815
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.03783
[18:22:25][1074740][INFO ] Allocating memory for dedispersed compressed time series...
[18:22:25][1074740][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:22:25][1074740][INFO ] 8-bit allocation done
[18:22:25][1074740][INFO ] Foobar
[18:22:25][1074740][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_6_dms_200_186.binary
[18:22:25][1074740][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:22:25][1074740][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:22:25][1074740][INFO ] FftSize = 12582913
[18:22:25][1074740][INFO ] Seed for random number generator is -1035441354.
[18:22:27][1074740][INFO ] 8[18:22:27][1074740][INFO ] 9[18:22:27][1074740][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:22:27][1074740][INFO ] Normalization factor 3.97364e-08
[18:22:27][1074740][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
[18:22:27][1074740][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
[18:22:27][1074740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:22:27][1074740][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:22:27][1074740][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:23:21][1074740][INFO ] Checkpoint committed!
[18:24:21][1074740][INFO ] Checkpoint committed!
[18:25:21][1074740][INFO ] Checkpoint committed!
[18:26:21][1074740][INFO ] Checkpoint committed!
[18:27:21][1074740][INFO ] Checkpoint committed!
[18:28:22][1074740][INFO ] Checkpoint committed!
[18:29:22][1074740][INFO ] Checkpoint committed!
[18:30:22][1074740][INFO ] Checkpoint committed!
[18:31:22][1074740][INFO ] Checkpoint committed!
[18:32:22][1074740][INFO ] Checkpoint committed!
[18:32:50][1074740][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4848.246582 0.8685728 6.1824274 26.3972 22.9742  8
------> CAND:   0.249907 6546.539551 1.1655310 5.0091901 23.4467 19.7047  8
------> CAND:   0.250426 3628.528320 0.5629970 5.9771795 22.7517 18.9409  8
------> CAND:   0.500593 4890.937988 0.6954148 6.0152626 31.2986 17.5674  2
------> CAND:   0.500334 6246.440918 1.3035860 6.1876907 29.8099 16.6738  2
------> CAND:   0.249648 5879.846680 1.2814955 4.3995485 20.3062 16.2765  8
------> CAND:   0.500074 3603.820312 0.9678826 3.3285391 27.935 15.5498  2
------> CAND:   1.249537 4982.870605 0.4872263 4.8372288 31.9769 13.8874  1
------> CAND:   0.166864 4909.552734 0.6832542 5.9954572 17.9888 13.7908  8
------> CAND:   1.249018 6536.409180 1.1097361 5.0801916 31.6144 13.7299  1
------> CAND:   1.249796 4005.409668 0.2436531 4.7214012 31.5727 13.7118  1
------> CAND:   1.249277 5769.061523 0.8202252 4.8030758 30.6697 13.3197  1
------> CAND:   0.624898 4982.870605 0.4872263 4.8372288 23.1932 12.716  2
------> CAND: 265.503038 4763.666504 1.0524547 3.9273381 16.8569 12.5935  8
------> CAND:   0.624639 6536.409180 1.1097361 5.0801916 22.9568 12.5751  2
------> CAND:   0.499036 5404.272949 1.2317528 4.1760039 18.7059 12.2716  4
------> CAND: 187.818453 5125.506836 0.7315926 4.3706431 16.3019 12.0111  8
------> CAND: 344.773483 3654.608643 0.8428745 6.0877995 16.2719 11.9796  8
------> CAND:   0.499815 4918.756836 1.1693099 3.9608877 18.2073 11.8727  4
------> CAND:  24.897049 3708.905273 0.9458960 6.1256857 15.367 11.8633 16
------> CAND: 267.182062 3861.940430 0.6818037 3.5758016 16.1438 11.8458  8
------> CAND:   0.499296 3610.644775 0.9586895 3.3313584 18.0339 11.7343  4
------> CAND:  56.737265 5147.459473 0.8841079 4.2420197 15.9609 11.6549  8
------> CAND:   0.416253 6434.525879 1.0393208 5.1241927 17.9044 11.6309  4
------> CAND:   0.416512 3854.996338 0.2223536 4.5545979 17.8236 11.5664  4
------> CAND:  86.548639 4372.040039 0.5536582 5.9700713 15.108 11.5219 16
------> CAND: 133.591161 3861.940430 0.6818037 3.5758016 15.0778 11.4822 16
------> CAND: 461.090157 5277.051758 1.0264716 4.2073493 17.7175 11.4818  4
------> CAND: 179.246347 3801.861328 0.9678248 3.4430244 17.6556 11.4325  4
------> CAND: 297.736410 4144.864258 1.0105195 6.2223120 15.7467 11.4318  8
------> CAND: 280.545227 3616.048584 0.8672869 6.0876784 21.0338 11.4309  2
------> CAND:  98.926187 3727.288574 0.9271675 6.1293335 15.0306 11.4202 16
------> CAND: 135.149773 4699.985840 0.8349119 3.9942188 15.0027 11.3835 16
------> CAND: 129.205456 3802.614746 0.6523865 6.0507517 14.9953 11.3738 16
------> CAND:   0.312449 4982.870605 0.4872263 4.8372288 17.5386 11.3393  4
------> CAND:   0.500853 3645.366455 0.3678215 5.7954617 20.8261 11.3075  2
------> CAND:  15.757915 4173.031738 0.9273373 3.6604478 14.9377 11.2983 16
------> CAND: 170.795431 6523.292480 1.2646611 4.8120379 14.905 11.2555 16
------> CAND: 356.868167 3883.273438 0.6501111 3.6006527 15.5426 11.2198  8
------> CAND: 215.340697 4661.409668 0.6198409 4.1712155 20.6397 11.1967  2
------> CAND: 263.916918 5209.336914 1.2077852 0.0388481 15.4862 11.1613  8
------> CAND: 230.963148 3953.245117 0.4594632 5.9045649 17.3145 11.1609  4
------> CAND: 370.547154 3916.939697 0.4773665 3.7602210 25.6896 11.1568  1
------> CAND: 129.873692 4172.433105 0.6903855 6.0932074 15.4481 11.1218  8
------> CAND:  69.309965 3725.688477 0.4305862 5.8690925 14.8006 11.1189 16
------> CAND:  53.363127 4727.005371 0.4948556 5.7300344 15.4311 11.1041  8
------> CAND: 143.608474 3794.002197 0.8130204 6.1089282 15.393 11.0646  8
------> CAND:  86.605990 4505.584961 1.0021623 6.2555428 14.7577 11.063 16
------> CAND: 143.586934 3719.950928 0.2220924 4.2453666 15.3464 11.0164  8
------> CAND: 178.331058 3995.296631 0.9474671 6.1876917 14.7178 11.0109 16
------> CAND: 330.890522 4496.165527 0.9510306 3.8273365 15.3267 10.996  8
------> CAND: 346.529062 4057.645508 0.9304458 6.1923022 17.0893 10.9818  4
------> CAND:   0.312190 6434.525879 1.0393208 5.1241927 17.0507 10.9511  4
------> CAND: 367.398789 3652.812500 0.8899022 6.0990872 20.216 10.9452  2
------> CAND:  25.082079 5807.433105 1.0985670 6.1481600 14.6647 10.9417 16
------> CAND: 415.168196 3741.997803 0.3859777 5.8183355 17.0174 10.9247  4
------> CAND: 259.487616 5738.671875 0.8338245 5.8530869 15.2499 10.9165  8
------> CAND: 115.455364 3754.817871 0.3764887 5.7926960 14.64 10.9095 16
------> CAND:   1.248758 5219.871582 1.0296905 4.1831789 25.0722 10.8887  1
------> CAND: 346.556570 4005.910889 0.8802502 6.1696024 20.1061 10.88  2
------> CAND: 235.169532 3618.048096 0.8393640 3.3625829 15.1829 10.8473  8
------> CAND:  54.336805 3819.721436 0.9873696 6.1603165 15.1808 10.8451  8
------> CAND:  88.472640 3676.919922 0.9530650 6.1224422 14.5836 10.8361 16
------> CAND: 140.832245 3685.166504 0.5958893 5.9991655 15.157 10.8205  8
------> CAND: 215.298137 4662.236816 1.0503583 6.2709599 15.1371 10.8  8
------> CAND: 230.752945 3929.844971 0.2879402 4.2057023 16.8411 10.7847  4
------> CAND: 289.701488 4901.581543 1.0541927 6.2681651 16.7958 10.7488  4
------> CAND: 116.305775 3883.019043 0.9955912 6.1753755 14.516 10.7483 16
------> CAND:   1.248499 5965.563965 1.2851696 4.4451480 24.7477 10.7478  1
------> CAND: 346.863310 3970.178955 0.6575291 3.6590781 15.0795 10.7405  8
------> CAND: 134.657484 4999.905273 0.5572581 4.6059594 14.5096 10.7399 16
------> CAND: 360.587711 3964.320801 0.5569180 3.7187488 15.0731 10.7339  8
------> CAND: 224.995475 3817.377930 0.4534544 5.8947186 15.0575 10.7178  8
------> CAND:  86.607547 3904.715088 0.9284387 6.1669765 14.4912 10.7161 16
------> CAND: 378.155443 3869.509521 0.9213654 6.1545935 24.6645 10.7116  1
------> CAND: 288.585599 3847.134521 0.5499117 5.9922056 16.7359 10.7013  4
------> CAND:  86.550715 4253.240234 0.5949741 6.0182691 14.4781 10.6991 16
------> CAND:  69.632534 3858.360596 0.6870642 3.5709052 15.0157 10.6747  8
------> CAND:   0.624379 6434.525879 1.0393208 5.1241927 16.7 10.6728  4
------> CAND: 213.202601 4922.118164 0.7494608 6.0659370 15.008 10.6667  8
------> CAND: 417.024465 3929.466064 1.0188330 6.1934161 16.6891 10.6642  4
------> CAND: 310.390596 4031.709229 0.8722193 6.1705613 14.9762 10.6339  8
------> CAND: 115.515310 4733.488281 0.9932303 6.2544851 14.9673 10.6247  8
------> CAND: 275.429782 3614.468506 0.9112289 3.3466020 16.5938 10.5886  4
------> CAND: 158.472639 4855.520508 1.0535426 3.9745355 14.3747 10.5651 16
------> CAND: 289.818267 4006.185059 0.8798852 6.1649342 16.5542 10.5573  4
------> CAND: 401.865237 3923.896973 1.0021650 6.1848588 14.8912 10.5464  8
------> CAND: 417.024724 3929.466064 1.0188330 6.1934161 16.5184 10.5288  4
------> CAND: 254.559796 3817.015869 0.4574631 5.9074988 16.5164 10.5272  4
------> CAND: 167.837286 4235.776855 0.8864563 6.1917305 14.3261 10.5023 16
------> CAND: 333.985428 4701.532715 0.9234437 3.9527061 14.8465 10.5004  8
------> CAND: 176.531881 3668.118652 0.2840573 3.8802004 14.3081 10.479 16
------> CAND: 479.221543 3648.598145 0.8965045 6.0995641 16.4422 10.4685  4
------> CAND: 188.504336 3886.680664 0.7764704 3.5496585 16.4415 10.4679  4
------> CAND: 194.521575 3755.020752 0.3749370 3.7643671 16.4268 10.4563  4
------> CAND: 377.256503 3627.317383 0.5839537 5.9835930 14.8035 10.4562  8
------> CAND: 115.549825 4120.426270 0.8941225 6.1888189 14.2883 10.4535 16
------> CAND: 251.671459 3872.974609 1.0096017 6.1800199 19.3811 10.4501  2
------> CAND: 214.558536 4485.588867 1.0433965 6.2630434 14.7975 10.4499  8
------> CAND: 109.395306 3622.064941 0.6922764 3.4114363 14.2683 10.4276 16
[18:32:50][1074740][INFO ] Statistics: count dirty SumSpec pages 379354 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:32:50][1074740][INFO ] Data processing finished successfully!
18:32:50 (1074740): called boinc_finish(0)

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