Task 1726288265

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:45:30][70052][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:45:30][70052][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_cfbf00125_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_3_dms_200_14.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 3350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_40000_14_3350000_1_0
------> GPU usage: 0.496000
[16:45:30][70052][INFO ] Starting data processing...
[16:45:30][70052][INFO ] opti: No host transfer for n_steps. Use device global.
[16:45:30][70052][INFO ] opti: No host transfer for mean. Use device global.
[16:45:30][70052][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:45:30][70052][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:45:30][70052][INFO ] opti: power spectrum in fft callback (static link).
[16:45:30][70052][INFO ] opti: __constant__ access is not uniform, bad!
[16:45:30][70052][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[16:45:30][70052][INFO ] CUDA global memory status (initial GPU state, including context):
[16:45:30][70052][INFO ] No template file. Generating templates.
[16:45:30][70052][INFO ] Template param value T_cons = 50000
[16:45:35][70052][INFO ] Number of generated templates to be used: 50000
[16:45:35][70052][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_3_dms_200_14.cpt
[16:45:35][70052][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_3_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[16:45:35][70052][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary
[16:45:35][70052][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_3_dms_200_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714480770046
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.62645
[16:45:35][70052][INFO ] Allocating memory for dedispersed compressed time series...
[16:45:35][70052][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:45:35][70052][INFO ] 8-bit allocation done
[16:45:35][70052][INFO ] Foobar
[16:45:35][70052][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_3_dms_200_14.binary
[16:45:35][70052][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:45:35][70052][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:45:35][70052][INFO ] FftSize = 12582913
[16:45:35][70052][INFO ] Seed for random number generator is 1108578159.
[16:45:37][70052][INFO ] 8[16:45:37][70052][INFO ] 9[16:45:38][70052][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:45:38][70052][INFO ] Normalization factor 3.97364e-08
[16:45:38][70052][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
[16:45:38][70052][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1250 MB (2786 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:45:38][70052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:45:38][70052][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:45:38][70052][INFO ] Launching time series padding kernel: grid 196608, block 32
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[18:04:48][70052][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 285.916807 4792.996582 0.7201950 0.9136890 17.1378 12.8894  8
------> CAND:  84.317898 3857.957275 0.3868092 2.7507939 15.8385 12.4895 16
------> CAND: 345.803215 4241.243164 0.4269150 2.7692513 22.6643 12.4009  2
------> CAND: 288.227476 3724.463379 0.2038854 2.2463171 18.7058 12.2715  4
------> CAND:  86.441721 5190.460938 0.6303113 2.8319836 15.5883 12.1565 16
------> CAND:  86.436790 4600.118652 0.4175475 2.6393228 15.4546 11.9793 16
------> CAND:  71.583005 3872.029785 0.6410506 0.4105466 15.2642 11.7276 16
------> CAND:  20.430118 3852.184082 0.6736054 2.9689810 15.2125 11.6594 16
------> CAND:  29.809298 5397.395020 0.5370444 1.7408570 15.18 11.6166 16
------> CAND:  57.608178 4144.016602 0.6784571 3.0049593 15.1141 11.5298 16
------> CAND: 160.798620 5261.502930 0.8742124 1.0712963 17.7363 11.4968  4
------> CAND: 155.144175 4241.874023 0.9623370 3.1173108 15.0771 11.4812 16
------> CAND: 332.947132 4528.391113 0.5192643 2.8400476 20.9529 11.3828  2
------> CAND: 403.321343 3912.105225 0.9458562 3.0587106 17.5499 11.3483  4
------> CAND:  54.485245 3666.240723 0.7188689 2.9442174 14.9508 11.3154 16
------> CAND:  86.366463 4090.291992 0.8781304 3.0774510 14.8776 11.2197 16
------> CAND: 345.539294 4246.145020 0.9341593 3.1097176 25.6213 11.1272  1
------> CAND: 375.998143 4276.352539 0.9303644 0.5264792 15.4495 11.1232  8
------> CAND:  92.206457 4211.910156 0.6688731 2.9964092 14.7974 11.1147 16
------> CAND: 109.199376 3773.570801 0.7128614 0.3209472 17.2084 11.0765  4
------> CAND: 285.124006 3659.821289 0.7809103 0.2321173 17.2039 11.0729  4
------> CAND: 403.298506 3929.479004 0.9867401 3.0711410 20.4147 11.0632  2
------> CAND: 109.867093 3655.331055 0.8120167 2.9713910 14.729 11.0255 16
------> CAND: 168.755949 5263.930176 0.7724134 1.1465362 14.7273 11.0233 16
------> CAND: 230.379771 4399.591309 1.0939746 3.1700613 15.3152 10.9841  8
------> CAND:  92.191406 4487.129883 0.9694493 3.1488476 14.6912 10.9761 16
------> CAND: 115.258137 5000.660156 0.9939953 3.1582360 14.6775 10.9583 16
------> CAND:  86.390338 4858.132324 0.9056622 3.1305938 14.6387 10.9078 16
------> CAND:  42.474901 3775.665527 0.7090673 0.3235632 14.6266 10.892 16
------> CAND: 152.281529 3659.023682 0.7839004 2.9652829 14.604 10.8626 16
------> CAND: 115.501556 5037.538086 0.9736488 0.8825663 14.5973 10.8539 16
------> CAND: 300.338768 4124.002441 0.2485812 1.3292686 15.152 10.8154  8
------> CAND:  57.034922 4891.278320 0.4325936 2.4733818 14.5655 10.8125 16
------> CAND: 294.747644 3893.303711 0.2728918 2.4758885 15.1345 10.7973  8
------> CAND: 204.974604 5227.897949 1.1469716 0.8998200 16.844 10.787  4
------> CAND:  86.429524 4134.854492 0.3629555 2.6706426 14.5412 10.7809 16
------> CAND: 191.979423 4321.541504 1.0307579 3.1502066 14.5404 10.78 16
------> CAND:  47.730740 5655.534180 0.8258205 2.9342809 14.5245 10.7594 16
------> CAND:  30.610662 4161.007324 1.0568640 3.1331303 15.0945 10.756  8
------> CAND: 230.564801 4815.669434 0.7104388 3.0101359 15.0882 10.7494  8
------> CAND:  10.190146 4274.333008 0.9306256 3.1118505 14.5099 10.7404 16
------> CAND: 142.958403 4792.996582 0.7201950 0.9136890 14.5076 10.7373 16
------> CAND: 122.332097 3728.339111 0.6477907 0.3183789 16.7487 10.7114  4
------> CAND: 276.049490 4140.459473 0.6802943 2.9989634 15.0463 10.7063  8
------> CAND: 461.181504 3824.532471 0.2978598 2.5736144 16.7006 10.6732  4
------> CAND: 288.092272 3666.922363 0.7162929 2.9478192 16.6811 10.6578  4
------> CAND: 136.053903 3779.116699 0.3334705 0.6312813 14.4454 10.6566 16
------> CAND: 129.585118 4323.249512 0.7048217 3.0281413 14.9852 10.6432  8
------> CAND:  67.928338 3658.645020 0.7681603 2.9570572 14.4277 10.6337 16
------> CAND: 345.534364 4161.784180 0.9050704 3.0905361 14.9735 10.6312  8
------> CAND: 499.492581 3705.213379 0.2171155 2.3368275 19.6842 10.6298  2
------> CAND: 345.506596 4352.242188 0.9666386 3.1362360 24.4507 10.6188  1
------> CAND:  70.074479 4158.139160 0.6648163 2.9915307 14.9374 10.594  8
------> CAND: 172.901608 4241.243164 0.4269150 2.7692513 16.5927 10.5877  4
------> CAND: 172.836211 4828.351562 0.7001608 2.9885368 14.9297 10.586  8
------> CAND: 115.183398 3835.617676 0.8592587 3.0260270 14.3907 10.5859 16
------> CAND: 172.743567 4930.943848 1.0675067 3.1900818 14.9289 10.5852  8
------> CAND: 115.257618 3779.378906 0.5073128 2.8612761 14.3851 10.5786 16
------> CAND:  86.370875 5032.755371 1.0692036 3.1967158 14.3781 10.5696 16
------> CAND: 145.908244 4069.319824 0.6351966 2.9758453 14.3679 10.5564 16
------> CAND:  70.076295 4310.244141 0.7118843 3.0243196 14.8893 10.5444  8
------> CAND:  86.384629 5010.862305 0.9755440 3.1491714 14.884 10.539  8
------> CAND: 279.982351 3953.708984 0.3473492 2.6753180 14.8628 10.5172  8
------> CAND:  88.757321 6189.283203 0.7823271 2.0836444 14.3347 10.5134 16
------> CAND: 230.432192 4144.016602 0.6784571 3.0049593 14.8466 10.5004  8
------> CAND: 461.147768 5571.054688 0.7802781 2.8883536 16.4657 10.4871  4
------> CAND: 143.149662 6046.974121 0.9327907 2.8920431 14.3139 10.4865 16
------> CAND: 112.372654 4007.924072 0.7788317 3.0333383 14.3134 10.4858 16
------> CAND: 265.988060 4296.827148 0.2720262 1.4619914 14.8283 10.4816  8
------> CAND: 230.594904 6042.425781 1.0994189 3.0779798 14.8198 10.4729  8
------> CAND:  48.227960 4427.335938 1.0049351 0.5793929 14.8056 10.4583  8
------> CAND: 302.650476 3716.981445 0.9180639 3.0107832 14.802 10.4546  8
------> CAND: 280.799545 3881.464111 0.6251374 2.9450867 14.8018 10.4543  8
------> CAND: 278.114664 4347.604980 0.8221220 0.6025988 14.7985 10.451  8
------> CAND: 390.582039 4173.346191 0.9299444 3.1041958 16.4171 10.4486  4
------> CAND:  63.083302 3808.657715 0.9372591 3.0339596 14.7949 10.4473  8
------> CAND: 145.662748 4239.017578 0.7083158 0.5955970 14.2835 10.4473 16
------> CAND:  86.383591 4161.784180 0.9050704 3.0905361 14.2759 10.4374 16
------> CAND: 186.814672 4896.520020 1.0022122 0.8007698 14.275 10.4363 16
------> CAND: 156.606509 4842.924316 0.7549244 3.0415630 14.2703 10.4302 16
------> CAND:  22.690702 3815.973389 0.8866381 3.0243948 14.2702 10.4301 16
------> CAND: 221.930413 4803.336426 0.7724981 0.8712577 14.7731 10.4248  8
------> CAND: 239.683953 4720.107422 0.8414330 3.1022422 19.3335 10.4219  2
------> CAND:  86.390598 3668.449463 0.7092570 2.9416113 14.2632 10.421 16
------> CAND:  57.594424 3850.181396 0.6766886 2.9699433 14.261 10.4182 16
------> CAND: 138.001259 5627.901855 1.2604443 1.0364020 14.2574 10.4136 16
------> CAND: 346.643246 4356.743652 1.0048219 0.5449205 16.3702 10.4115  4
------> CAND:   7.910099 3769.829590 0.9009893 3.0206120 14.2557 10.4113 16
------> CAND: 166.291909 4959.579590 0.8494369 0.9187161 14.7529 10.4041  8
------> CAND:  67.928597 3662.944336 0.7700060 2.9586320 14.248 10.4014 16
------> CAND:  86.377103 4747.000000 0.8318668 3.0878155 14.2469 10.4 16
------> CAND: 159.923814 3938.546631 0.6696011 2.9798594 14.2465 10.3995 16
------> CAND:  43.481018 6138.859863 1.3109987 3.1771288 14.7453 10.3963  8
------> CAND: 279.854413 4321.961914 0.7532579 3.0464482 14.7358 10.3865  8
------> CAND:  54.067694 4776.844727 1.1109710 3.2087178 14.2358 10.3856 16
------> CAND:  50.051790 4353.939941 0.8198665 0.6069582 14.2354 10.3851 16
------> CAND:  17.317046 5303.451172 1.2227169 0.9062384 14.7279 10.3785  8
------> CAND: 183.569510 6697.515625 1.0197507 2.5738111 14.2214 10.3671 16
------> CAND: 135.573811 3864.538818 0.1965542 1.9662694 14.7067 10.3566  8
------> CAND: 334.543372 4524.162109 0.5289276 2.8667638 16.2993 10.3554  4
[18:04:48][70052][INFO ] Statistics: count dirty SumSpec pages 1797 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:04:48][70052][INFO ] Data processing finished successfully!
18:04:48 (70052): called boinc_finish(0)

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