Task 1733316749

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:25:22][3722839][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:25:22][3722839][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_19.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 5750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_19_5750000_1_0
------> GPU usage: 0.500000
[15:25:22][3722839][INFO ] Starting data processing...
[15:25:22][3722839][INFO ] opti: No host transfer for n_steps. Use device global.
[15:25:22][3722839][INFO ] opti: No host transfer for mean. Use device global.
[15:25:22][3722839][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:25:22][3722839][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:25:22][3722839][INFO ] opti: power spectrum in fft callback (static link).
[15:25:22][3722839][INFO ] opti: __constant__ access is not uniform, bad!
[15:25:22][3722839][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:25:22][3722839][INFO ] CUDA global memory status (initial GPU state, including context):
[15:25:22][3722839][INFO ] No template file. Generating templates.
[15:25:22][3722839][INFO ] Template param value T_cons = 50000
[15:25:25][3722839][INFO ] Number of generated templates to be used: 50000
[15:25:25][3722839][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_19.cpt
[15:25:25][3722839][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_19.cpt (No such file or directory).
------> Starting from scratch...
[15:25:25][3722839][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary
[15:25:25][3722839][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_DM231.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614525355
------> 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: 231.9 cm^-3 pc
------> Scale factor: 1.09218
[15:25:25][3722839][INFO ] Allocating memory for dedispersed compressed time series...
[15:25:25][3722839][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:25:25][3722839][INFO ] 8-bit allocation done
[15:25:25][3722839][INFO ] Foobar
[15:25:25][3722839][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_19.binary
[15:25:25][3722839][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:25:25][3722839][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:25:25][3722839][INFO ] FftSize = 12582913
[15:25:25][3722839][INFO ] Seed for random number generator is 1108508414.
[15:25:26][3722839][INFO ] 8[15:25:26][3722839][INFO ] 9[15:25:27][3722839][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:25:27][3722839][INFO ] Normalization factor 3.97364e-08
[15:25:27][3722839][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
[15:25:27][3722839][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
[15:25:27][3722839][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:25:27][3722839][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:25:27][3722839][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:26:22][3722839][INFO ] Checkpoint committed!
[15:27:22][3722839][INFO ] Checkpoint committed!
[15:28:22][3722839][INFO ] Checkpoint committed!
[15:29:22][3722839][INFO ] Checkpoint committed!
[15:30:22][3722839][INFO ] Checkpoint committed!
[15:31:22][3722839][INFO ] Checkpoint committed!
[15:32:22][3722839][INFO ] Checkpoint committed!
[15:33:22][3722839][INFO ] Checkpoint committed!
[15:34:22][3722839][INFO ] Checkpoint committed!
[15:35:22][3722839][INFO ] Checkpoint committed!
[15:35:47][3722839][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.567396 3955.551758 0.5258216 3.4616733 17.9038 13.7004  8
------> CAND: 461.765400 5307.664062 0.5893832 0.1117751 23.1491 12.6897  2
------> CAND: 293.906055 4861.664551 0.7622628 3.7791455 16.6619 12.3885  8
------> CAND:  89.001779 3765.127197 0.5139753 3.3681257 15.3823 11.8835 16
------> CAND: 375.999441 4152.006348 0.5782829 0.0129863 18.1531 11.8294  4
------> CAND:  86.549417 5064.608887 0.6557609 0.1375217 15.2921 11.7643 16
------> CAND: 173.169940 3790.728760 0.6415894 6.2283382 16.0342 11.7314  8
------> CAND:  86.602357 4449.222168 1.1026672 0.1787729 15.9652 11.6594  8
------> CAND: 259.879993 4243.104004 1.0702702 0.1299634 15.942 11.6352  8
------> CAND: 320.000998 4846.501953 0.5741529 0.0869980 21.2864 11.581  2
------> CAND:  43.203863 4295.099609 0.6531664 3.5802357 15.011 11.3944 16
------> CAND: 230.882700 5307.664062 0.5893832 0.1117751 17.4597 11.2765  4
------> CAND: 139.504855 3667.755859 0.6805035 3.2848525 14.9181 11.2726 16
------> CAND: 115.477941 3835.416992 0.5394741 6.2144217 14.9074 11.2586 16
------> CAND:  86.563171 6006.341309 1.0420384 0.2962591 14.8976 11.2458 16
------> CAND: 115.494290 4222.728516 1.0221021 0.1200464 14.8687 11.208 16
------> CAND: 190.775041 3797.281738 0.7987333 6.2609754 14.8278 11.1545 16
------> CAND: 288.754280 5981.840820 1.0459791 0.3109420 20.5456 11.1409  2
------> CAND: 115.489619 4860.155762 1.0280828 0.2308034 14.7958 11.1127 16
------> CAND: 461.825087 3893.123291 0.3289579 6.1155663 20.4103 11.0605  2
------> CAND: 194.611884 3791.847656 0.4551834 3.4031394 14.7493 11.0519 16
------> CAND: 115.484688 5656.122559 0.9245471 0.2582362 14.74 11.0398 16
------> CAND: 160.000629 4846.501953 0.5741529 0.0869980 17.149 11.0293  4
------> CAND: 259.446613 7099.697266 0.5780174 5.8465247 15.3571 11.0275  8
------> CAND:  86.560057 5605.309570 0.9332378 0.2607208 14.7196 11.0133 16
------> CAND:  49.322310 3628.850342 0.5248269 3.2977276 14.6927 10.9781 16
------> CAND: 250.289833 4935.576660 1.0843129 0.2566417 15.3039 10.9724  8
------> CAND: 130.426447 4513.916016 0.6189272 3.6862051 14.6844 10.9673 16
------> CAND: 126.616852 3863.464600 0.5111875 3.4270165 14.6804 10.9621 16
------> CAND:  89.519759 3972.406250 0.4941596 3.4818127 15.2804 10.9481  8
------> CAND: 115.167568 5007.334473 1.1400896 3.7570865 15.2694 10.9368  8
------> CAND: 375.415026 8219.644531 1.0041667 5.0785832 20.1929 10.9315  2
------> CAND: 293.905796 4861.664551 0.7622628 3.7791455 15.2214 10.887  8
------> CAND: 329.644359 6161.982422 0.9578729 0.2589384 15.1981 10.863  8
------> CAND:  11.104137 6939.196289 0.8301247 4.5826883 14.5938 10.8494 16
------> CAND: 120.136130 3684.819336 0.5655323 6.1797986 24.9727 10.8455  1
------> CAND: 161.192295 4093.669189 0.7781193 0.0557486 15.1797 10.844  8
------> CAND: 177.392933 6687.166016 1.1753026 0.3303499 14.583 10.8354 16
------> CAND: 202.239118 5022.786621 1.1882912 0.2830388 15.1599 10.8235  8
------> CAND: 115.476124 3951.043457 0.7347360 0.0123138 14.5702 10.8186 16
------> CAND:  86.557203 4106.000977 0.6927289 0.0358127 14.5594 10.8046 16
------> CAND: 364.074217 3976.458008 0.8301178 3.4096715 16.8545 10.7954  4
------> CAND:  75.917587 4416.495605 1.0437692 3.5621185 14.5318 10.7688 16
------> CAND: 198.968783 4257.820801 0.6143466 0.0515784 15.1012 10.7629  8
------> CAND:  60.424371 3838.283203 0.3876075 6.1583290 15.0986 10.7602  8
------> CAND:  60.154482 4886.150879 1.1284566 0.2565516 24.7559 10.7513  1
------> CAND:  64.812671 3808.520752 0.7669161 6.2600794 15.0768 10.7377  8
------> CAND: 115.512975 4792.682129 0.8211181 0.1868082 14.4975 10.7243 16
------> CAND: 196.566507 4076.006836 0.5123737 3.5343509 14.4927 10.718 16
------> CAND: 190.772187 4399.854004 0.5508063 0.0496013 14.4913 10.7162 16
------> CAND: 478.041555 6444.099121 0.5761032 6.1577067 16.7475 10.7105  4
------> CAND: 201.809630 4420.801270 0.2701186 3.9601586 15.0424 10.7022  8
------> CAND: 154.317897 3970.737549 0.4960234 3.4880161 19.8047 10.7012  2
------> CAND: 204.520982 5016.307617 1.1409332 3.7599227 15.0347 10.6943  8
------> CAND: 355.229366 3928.167480 1.0188696 3.3664894 15.0331 10.6927  8
------> CAND: 324.606248 6140.913574 1.0007643 0.2925670 16.7085 10.6796  4
------> CAND: 111.212648 5453.520996 0.3818890 6.1198888 15.0182 10.6772  8
------> CAND:  86.607028 5611.184570 1.2672247 0.3506598 14.4608 10.6766 16
------> CAND: 331.011193 6285.755859 0.8864051 0.2337905 16.7038 10.6758  4
------> CAND:  86.607547 4789.187012 1.1153711 0.2406015 15.0018 10.6604  8
------> CAND: 230.920848 4742.822754 0.3892938 6.2162285 14.9827 10.6407  8
------> CAND: 133.747126 6071.599609 1.2040263 0.3428337 14.9811 10.639  8
------> CAND: 115.245421 4305.618652 0.7419185 3.5689824 14.429 10.6354 16
------> CAND: 362.213536 4041.420410 0.6503963 3.4734101 14.9724 10.6301  8
------> CAND: 195.937197 4861.664551 0.7622628 3.7791455 14.4216 10.6259 16
------> CAND: 435.339064 3716.194336 0.9197194 3.2785499 19.6709 10.6219  2
------> CAND: 302.940348 4304.299316 0.6453907 0.0615164 16.6164 10.6065  4
------> CAND: 130.787164 3817.495361 0.4070781 3.4391868 14.3994 10.5971 16
------> CAND: 462.053974 5588.047852 1.0840049 0.3130239 16.5909 10.5863  4
------> CAND:  86.552272 4907.453613 0.6248224 0.1284980 14.9257 10.5819  8
------> CAND:  36.279120 3957.435059 0.7558001 0.0175860 14.3813 10.5737 16
------> CAND: 233.438346 3796.600586 0.7992731 3.3307891 14.9135 10.5693  8
------> CAND: 188.678207 3796.638672 0.7801629 3.3334599 14.3779 10.5693 16
------> CAND: 209.927595 3648.807129 0.3122101 3.4000533 14.9078 10.5634  8
------> CAND:  72.929339 4583.104004 1.1232687 0.2070199 14.3674 10.5556 16
------> CAND:  86.568361 4133.724609 0.6707206 0.0364726 14.3647 10.5522 16
------> CAND: 192.540222 4273.557129 0.7582595 3.5454078 14.3567 10.5418 16
------> CAND: 234.848519 4198.504395 0.1688474 4.1257963 14.8767 10.5314  8
------> CAND: 137.948320 6155.595215 0.9987479 4.1545587 14.8699 10.5245  8
------> CAND:  20.919812 5193.370117 1.2118337 3.8062665 14.3407 10.5212 16
------> CAND: 139.483316 6192.769043 0.4783567 4.6481423 14.3304 10.5078 16
------> CAND:  86.775969 4533.146484 1.0186316 0.1790699 14.8526 10.5067  8
------> CAND: 392.333985 3749.800049 0.3512286 6.1170020 19.4566 10.4949  2
------> CAND: 122.522317 4057.947754 0.2666507 6.0554829 14.8403 10.494  8
------> CAND: 268.224510 3988.820801 0.3792235 6.1805263 16.4665 10.4878  4
------> CAND: 248.774818 6952.036621 1.4091547 0.3731219 16.4382 10.4653  4
------> CAND:  90.742826 3661.297852 0.7467215 6.2099566 14.2933 10.4599 16
------> CAND: 202.332022 4481.340820 0.9435361 0.1583991 14.293 10.4595 16
------> CAND:  55.300622 3705.069336 0.9817563 3.2676787 16.4113 10.444  4
------> CAND: 129.900422 7692.464355 1.4352057 0.3136426 14.7787 10.4306  8
------> CAND: 483.576626 4093.669189 0.7781193 0.0557486 16.3935 10.4299  4
------> CAND: 211.393562 5082.650391 0.4701603 4.0543714 16.3917 10.4286  4
------> CAND: 406.228365 3788.527588 0.8072876 3.3258581 16.3888 10.4262  4
------> CAND:  69.427003 3682.918457 0.5766000 3.3135936 14.2617 10.4191 16
------> CAND: 115.522317 3964.550537 0.9712477 0.0472956 14.2509 10.4051 16
------> CAND: 399.338397 5305.886230 1.0121799 0.2708698 16.3579 10.4018  4
------> CAND: 327.145026 6121.330566 1.0033852 0.2941443 14.7506 10.4017  8
------> CAND: 195.143618 4958.460449 0.5279498 3.9285295 16.334 10.3828  4
------> CAND: 334.636017 3843.057861 0.5211586 3.4063330 16.3323 10.3815  4
------> CAND: 115.228812 8344.268555 1.2833863 4.8266573 14.2303 10.3786 16
[15:35:47][3722839][INFO ] Statistics: count dirty SumSpec pages 1905 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:35:47][3722839][INFO ] Data processing finished successfully!
15:35:47 (3722839): called boinc_finish(0)

</stderr_txt>
]]>