Task 1722500001

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:48:26][1570415][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:48:26][1570415][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_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 350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_98_350000_1_0
------> GPU usage: 0.500000
[21:48:26][1570415][INFO ] Starting data processing...
[21:48:26][1570415][INFO ] opti: No host transfer for n_steps. Use device global.
[21:48:26][1570415][INFO ] opti: No host transfer for mean. Use device global.
[21:48:26][1570415][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:48:26][1570415][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:48:26][1570415][INFO ] opti: power spectrum in fft callback (static link).
[21:48:26][1570415][INFO ] opti: __constant__ access is not uniform, bad!
[21:48:26][1570415][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[21:48:26][1570415][INFO ] CUDA global memory status (initial GPU state, including context):
[21:48:26][1570415][INFO ] No template file. Generating templates.
[21:48:26][1570415][INFO ] Template param value T_cons = 50000
[21:48:29][1570415][INFO ] Number of generated templates to be used: 50000
[21:48:29][1570415][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_98.cpt
[21:48:29][1570415][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_98.cpt (No such file or directory).
------> Starting from scratch...
[21:48:29][1570415][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary
[21:48:29][1570415][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM239.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693918059806
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 2.16328
[21:48:29][1570415][INFO ] Allocating memory for dedispersed compressed time series...
[21:48:29][1570415][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:48:29][1570415][INFO ] 8-bit allocation done
[21:48:29][1570415][INFO ] Foobar
[21:48:29][1570415][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_98.binary
[21:48:29][1570415][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:48:29][1570415][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:48:29][1570415][INFO ] FftSize = 12582913
[21:48:29][1570415][INFO ] Seed for random number generator is 1104333413.
[21:48:30][1570415][INFO ] 8[21:48:30][1570415][INFO ] 9[21:48:31][1570415][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:48:31][1570415][INFO ] Normalization factor 3.97364e-08
[21:48:31][1570415][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
[21:48:31][1570415][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:48:31][1570415][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:48:31][1570415][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:48:31][1570415][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:49:26][1570415][INFO ] Checkpoint committed!
[21:50:26][1570415][INFO ] Checkpoint committed!
[21:51:26][1570415][INFO ] Checkpoint committed!
[21:52:26][1570415][INFO ] Checkpoint committed!
[21:53:26][1570415][INFO ] Checkpoint committed!
[21:54:26][1570415][INFO ] Checkpoint committed!
[21:55:26][1570415][INFO ] Checkpoint committed!
[21:56:26][1570415][INFO ] Checkpoint committed!
[21:57:26][1570415][INFO ] Checkpoint committed!
[21:58:26][1570415][INFO ] Checkpoint committed!
[21:59:27][1570415][INFO ] Checkpoint committed!
[22:00:27][1570415][INFO ] Checkpoint committed!
[22:01:27][1570415][INFO ] Checkpoint committed!
[22:02:27][1570415][INFO ] Checkpoint committed!
[22:03:27][1570415][INFO ] Checkpoint committed!
[22:04:27][1570415][INFO ] Checkpoint committed!
[22:04:35][1570415][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 242.666232 3615.414062 0.9335917 0.7621920 16.2787 11.9868  8
------> CAND:  86.372951 3666.052246 0.8995652 2.3240538 15.4588 11.9848 16
------> CAND: 292.410504 3883.230957 0.8336523 1.9982957 16.0936 11.7934  8
------> CAND: 146.205122 3883.230957 0.8336523 1.9982957 15.3007 11.7757 16
------> CAND: 200.545042 3847.678955 0.9072397 2.2471168 15.2664 11.7305 16
------> CAND: 115.181062 3633.553467 0.9692108 2.4293325 16.0084 11.7045  8
------> CAND: 240.851744 3802.166016 0.8305638 2.1044071 21.3201 11.601  2
------> CAND: 228.451878 3997.858154 0.8739609 1.9417495 15.8795 11.5701  8
------> CAND: 155.159486 3894.446533 0.8884790 1.2214906 15.0488 11.4441 16
------> CAND: 115.236338 3936.684082 1.0097466 2.3173189 15.0481 11.4432 16
------> CAND: 115.171460 3664.024170 0.9027472 2.3485601 15.0235 11.4108 16
------> CAND: 108.342218 4014.746826 0.9212036 2.0723536 15.7028 11.3862  8
------> CAND: 480.873578 3667.511963 0.9694181 2.4015007 20.8638 11.3299  2
------> CAND: 467.502109 3643.634766 0.9692706 2.4098666 17.5057 11.313  4
------> CAND: 165.367019 3629.985840 0.7944818 2.2196300 14.9424 11.3044 16
------> CAND:  75.904092 3794.821289 0.9565177 0.9820968 15.6184 11.2985  8
------> CAND: 115.181581 3651.054932 0.9524657 2.4076433 15.6107 11.2905  8
------> CAND: 330.734038 3629.985840 0.7944818 2.2196300 15.5813 11.2599  8
------> CAND:  75.727626 3618.896973 0.9058820 2.3666630 14.9018 11.2513 16
------> CAND: 392.043854 3693.654785 0.6910058 1.4857756 17.4167 11.2422  4
------> CAND: 264.114404 3777.885254 0.8536220 2.1962011 15.5576 11.2354  8
------> CAND: 340.285272 3993.713867 1.0157529 1.1555479 15.5424 11.2195  8
------> CAND: 114.186623 3681.825439 0.8817794 0.8927200 15.5277 11.2044  8
------> CAND: 115.230629 3650.833984 0.7026244 1.9341391 14.8434 11.1748 16
------> CAND: 405.778895 3634.608154 0.7574967 1.0703030 17.254 11.1128  4
------> CAND:  33.447616 3873.194092 0.9634320 2.2963643 14.7755 11.0861 16
------> CAND: 120.425742 3802.166016 0.8305638 2.1044071 17.2133 11.0804  4
------> CAND: 144.113738 3872.582764 0.9633140 1.0724366 14.7683 11.0767 16
------> CAND: 388.500516 3618.518799 0.9263080 2.3885167 17.192 11.0634  4
------> CAND: 345.667232 3634.511230 0.7609174 2.1389482 17.1863 11.0589  4
------> CAND:  71.640097 3894.953613 0.8269444 1.9912103 17.1717 11.0473  4
------> CAND: 421.617258 3626.006104 0.8502770 2.2851350 20.3817 11.0436  2
------> CAND:  86.363868 3679.214111 0.8531000 2.2633469 14.7376 11.0367 16
------> CAND: 120.562504 3695.176270 0.9564340 2.3951426 14.7309 11.0279 16
------> CAND: 294.007264 3661.585449 0.9487345 0.7986815 20.3324 11.0143  2
------> CAND:  71.781789 4159.515625 0.9842712 1.9209727 15.3405 11.0103  8
------> CAND: 115.154592 3709.639160 0.9770302 2.4150565 17.0529 10.9529  4
------> CAND: 403.334319 3861.870361 0.8488160 2.0823095 17.0517 10.952  4
------> CAND: 152.993882 4186.594727 1.0099596 2.0324099 14.6661 10.9435 16
------> CAND: 466.672459 3665.928467 0.6995515 1.2943261 20.2006 10.9361  2
------> CAND: 294.008042 3659.118896 0.9495345 0.7992112 25.1177 10.9085  1
------> CAND: 436.421996 3842.023682 0.9083207 2.2326338 16.9865 10.9002  4
------> CAND: 346.375173 3794.332031 0.9245629 1.0023149 15.225 10.8908  8
------> CAND: 345.584708 3746.494873 0.9836779 2.3838429 25.0259 10.8686  1
------> CAND: 201.667159 3861.870361 0.8488160 2.0823095 14.5936 10.8491 16
------> CAND: 135.259545 3634.608154 0.7574967 1.0703030 14.5932 10.8486 16
------> CAND: 461.284789 4151.823730 0.9846369 1.6034011 20.0285 10.834  2
------> CAND: 192.290834 3977.826660 0.8806615 1.4666704 14.5786 10.8296 16
------> CAND: 230.356156 3792.706787 0.9574935 2.3558588 16.8936 10.8264  4
------> CAND: 345.598981 3785.970947 0.8475315 2.1919129 16.8686 10.8065  4
------> CAND:  59.948172 3652.827881 0.6914280 1.9227079 14.5362 10.7745 16
------> CAND: 115.205975 3883.893555 1.0040828 2.3564708 14.5305 10.7672 16
------> CAND: 219.025986 3905.759277 0.8826334 1.2769115 16.8127 10.7622  4
------> CAND: 230.434009 4018.861084 1.0181576 2.2706692 16.8099 10.7599  4
------> CAND: 230.477087 3860.708252 0.9013354 2.2029798 15.0972 10.7587  8
------> CAND: 331.349853 3667.038086 0.8984018 0.8769335 16.803 10.7545  4
------> CAND: 225.796061 3702.091064 0.8106129 2.1658375 15.0909 10.7522  8
------> CAND: 460.984537 3929.236084 0.9585634 2.2283289 16.7959 10.7489  4
------> CAND: 115.153814 3662.990479 0.9039360 0.8451779 14.506 10.7353 16
------> CAND: 322.720914 3650.534424 0.7084550 1.1839181 15.0221 10.6813  8
------> CAND: 121.332986 3615.414062 0.9335917 0.7621920 14.462 10.6782 16
------> CAND:  59.915214 3639.729980 0.9692612 2.4193566 16.7054 10.6771  4
------> CAND: 201.623043 3691.270996 0.8307064 2.2059371 15.0162 10.6752  8
------> CAND: 345.922330 3631.082275 0.7840545 1.0006040 24.5447 10.6596  1
------> CAND: 156.441720 4043.203857 1.0204799 2.2516348 14.4469 10.6586 16
------> CAND:  80.579150 3694.481934 0.6896849 1.4430937 14.4424 10.6528 16
------> CAND: 171.849038 4151.776855 0.9843373 1.9267658 14.9935 10.6518  8
------> CAND: 409.683210 3650.780273 0.7039511 1.2336947 19.6873 10.6316  2
------> CAND: 124.847778 3807.128418 0.9202803 1.0333544 14.4185 10.6218 16
------> CAND: 243.738784 4122.870605 1.0200647 2.1559856 14.962 10.6193  8
------> CAND: 442.185953 3910.016113 0.8816929 2.1225169 16.6293 10.6168  4
------> CAND:  85.948913 4036.609131 1.0195235 1.2575877 14.9527 10.6097  8
------> CAND: 174.615666 3766.797119 0.7544151 1.3125427 14.4071 10.6071 16
------> CAND: 115.188588 3692.715576 0.8280196 2.1999876 14.4046 10.6038 16
------> CAND:  59.520501 3730.562744 0.9208857 0.9345714 14.3971 10.5942 16
------> CAND:  23.471046 3911.812012 0.8122340 1.5844954 14.3952 10.5917 16
------> CAND: 169.082930 4193.537109 1.0100594 1.5722922 14.3946 10.5908 16
------> CAND: 223.120522 3627.332520 0.8105913 2.2243207 14.9342 10.5907  8
------> CAND: 354.315375 3866.201416 0.9989566 1.0029750 16.5908 10.5862  4
------> CAND: 346.152514 3617.547363 0.9106274 0.7844758 16.5874 10.5835  4
------> CAND: 115.181841 3673.725342 0.9187372 2.3722775 14.3885 10.583 16
------> CAND: 115.182360 3799.798096 0.9920495 2.3775024 14.3817 10.5742 16
------> CAND: 407.985761 3763.935303 0.7570987 1.3347963 14.9154 10.5714  8
------> CAND: 136.868242 3977.201660 0.9537587 2.1765988 14.3793 10.5711 16
------> CAND: 115.256839 4150.165527 0.9844128 1.9343790 14.3729 10.5628 16
------> CAND: 115.202083 3738.120117 0.9174752 2.3080678 14.3727 10.5625 16
------> CAND: 115.255282 3874.417969 0.8951405 2.1600482 14.3574 10.5428 16
------> CAND: 361.232851 4198.786133 1.0098884 1.9740270 14.8828 10.5377  8
------> CAND: 230.604506 3910.062988 0.8128662 1.6073749 14.8775 10.5323  8
------> CAND: 111.000110 3618.518799 0.9263080 2.3885167 14.8655 10.52  8
------> CAND: 223.545857 3678.741455 0.8850307 0.8946981 16.4858 10.5031  4
------> CAND: 276.866425 3649.605225 0.7129910 1.1878520 14.8488 10.5027  8
------> CAND: 262.074143 3755.771484 0.7741028 1.2196486 14.846 10.4998  8
------> CAND: 337.755058 3708.743652 0.7997513 1.0666565 14.8359 10.4895  8
------> CAND: 154.866500 3772.390137 0.9860944 0.9059144 14.3157 10.4888 16
------> CAND: 345.659966 4002.932129 0.8717508 1.9121078 14.832 10.4854  8
------> CAND: 230.642395 4151.823730 0.9846369 1.6034011 16.46 10.4826  4
------> CAND: 406.594273 3619.864258 0.9431093 0.7539271 16.4533 10.4773  4
------> CAND: 279.759952 3837.510254 0.9102546 2.2466757 14.8226 10.4758  8
------> CAND: 143.471193 3759.734131 0.8687549 2.2382553 14.3029 10.4723 16
[22:04:35][1570415][INFO ] Statistics: count dirty SumSpec pages 1848 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:04:35][1570415][INFO ] Data processing finished successfully!
22:04:35 (1570415): called boinc_finish(0)

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