Task 1732176146

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:26:48][511373][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:26:48][511373][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_116.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 4500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_116_4500000_0_0
------> GPU usage: 0.500000
[07:26:48][511373][INFO ] Starting data processing...
[07:26:48][511373][INFO ] opti: No host transfer for n_steps. Use device global.
[07:26:48][511373][INFO ] opti: No host transfer for mean. Use device global.
[07:26:48][511373][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:26:48][511373][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:26:48][511373][INFO ] opti: power spectrum in fft callback (static link).
[07:26:48][511373][INFO ] opti: __constant__ access is not uniform, bad!
[07:26:48][511373][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[07:26:48][511373][INFO ] CUDA global memory status (initial GPU state, including context):
[07:26:48][511373][INFO ] No template file. Generating templates.
[07:26:48][511373][INFO ] Template param value T_cons = 50000
[07:26:52][511373][INFO ] Number of generated templates to be used: 50000
[07:26:52][511373][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_116.cpt
[07:26:52][511373][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[07:26:52][511373][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_116.binary
[07:26:52][511373][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906216053
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1737
[07:26:52][511373][INFO ] Allocating memory for dedispersed compressed time series...
[07:26:52][511373][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:26:52][511373][INFO ] 8-bit allocation done
[07:26:52][511373][INFO ] Foobar
[07:26:52][511373][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_116.binary
[07:26:52][511373][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:26:52][511373][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:26:52][511373][INFO ] FftSize = 12582913
[07:26:52][511373][INFO ] Seed for random number generator is -1075082474.
[07:26:53][511373][INFO ] 8[07:26:53][511373][INFO ] 9[07:26:54][511373][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:26:54][511373][INFO ] Normalization factor 3.97364e-08
[07:26:54][511373][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
[07:26:54][511373][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:26:54][511373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:26:54][511373][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:26:54][511373][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:27:48][511373][INFO ] Checkpoint committed!
[07:28:48][511373][INFO ] Checkpoint committed!
[07:29:48][511373][INFO ] Checkpoint committed!
[07:30:48][511373][INFO ] Checkpoint committed!
[07:31:48][511373][INFO ] Checkpoint committed!
[07:32:49][511373][INFO ] Checkpoint committed!
[07:33:49][511373][INFO ] Checkpoint committed!
[07:34:49][511373][INFO ] Checkpoint committed!
[07:35:49][511373][INFO ] Checkpoint committed!
[07:36:49][511373][INFO ] Checkpoint committed!
[07:37:49][511373][INFO ] Checkpoint committed!
[07:38:29][511373][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 308.544188 3988.354980 1.0287585 3.2385788 19.1073 12.5933  4
------> CAND:  27.216542 4655.795898 0.8607048 3.3983746 15.8934 12.5628 16
------> CAND:  86.395009 4306.739746 0.7470555 3.3087149 15.7984 12.436 16
------> CAND: 331.431598 9408.083008 1.0599976 1.6973106 16.3818 12.0948  8
------> CAND:  86.380477 4458.726562 0.8379443 3.3544459 16.0023 11.698  8
------> CAND:  86.406168 5145.789551 0.7655423 3.4513071 15.1818 11.619 16
------> CAND: 367.209606 4335.083984 0.6334072 3.2988439 15.7675 11.4535  8
------> CAND: 124.858678 3775.753662 0.6986704 3.1447709 14.9415 11.3033 16
------> CAND: 405.113254 3623.502441 0.6450854 0.0771338 15.6138 11.2937  8
------> CAND: 144.675316 5467.228027 0.6492991 0.7511913 15.5554 11.233  8
------> CAND:  54.432824 4655.795898 0.8607048 3.3983746 15.5534 11.231  8
------> CAND:   5.164232 4154.096680 0.4760896 3.2232971 14.8544 11.1892 16
------> CAND:  29.967339 3819.718750 0.7337946 3.1676078 14.8244 11.15 16
------> CAND: 230.980535 7387.131348 0.9828766 1.1864690 15.4044 11.0765  8
------> CAND:  70.112107 4636.153809 0.3844709 0.5883772 17.2011 11.0707  4
------> CAND: 172.742009 4445.671387 0.9800200 3.3589838 15.3938 11.0655  8
------> CAND: 194.319417 9359.414062 1.3648045 3.5746899 14.7563 11.061 16
------> CAND: 172.792354 6620.841797 1.2123473 3.6394041 15.3892 11.0607  8
------> CAND: 275.817748 3724.197998 0.9300986 3.1435828 17.1072 10.9961  4
------> CAND: 172.790019 4306.739746 0.7470555 3.3087149 15.3202 10.9893  8
------> CAND: 161.310372 5128.294434 0.8137127 3.4689269 14.6918 10.977 16
------> CAND: 499.377359 3878.711914 0.6234872 3.1751502 20.2609 10.9719  2
------> CAND:  16.603136 4335.888672 0.8082986 3.3165882 15.2971 10.9654  8
------> CAND: 162.212685 3826.673828 0.3879756 3.1120610 14.6517 10.9247 16
------> CAND:  86.349076 4742.318359 1.1111940 3.4327936 14.6482 10.9201 16
------> CAND:  78.114851 3848.339600 0.7988345 3.1782005 20.1291 10.8937  2
------> CAND:  78.114332 3797.971924 0.7802164 3.1639929 20.1288 10.8935  2
------> CAND:  84.191258 5051.675293 0.4984691 0.6881813 14.6211 10.8849 16
------> CAND: 172.808184 4415.001953 0.7800689 3.3380275 14.6205 10.884 16
------> CAND: 196.748163 5010.467773 0.6653822 0.6029168 16.9306 10.8558  4
------> CAND: 188.969376 3624.403076 0.6086715 3.0811589 15.1825 10.8469  8
------> CAND:  86.571735 4621.226074 0.8676541 0.4504777 15.1739 10.838  8
------> CAND: 154.271964 3988.354980 1.0287585 3.2385788 15.1407 10.8037  8
------> CAND: 185.294208 3897.747803 0.9331789 3.2078388 15.1305 10.7931  8
------> CAND: 176.980832 5165.379395 0.2947468 0.8830183 14.5445 10.7853 16
------> CAND:  76.855712 5151.725586 1.2065278 3.5186396 15.1193 10.7816  8
------> CAND: 132.830539 4235.685059 0.5914361 3.2683449 14.5274 10.7631 16
------> CAND: 115.283828 4753.542969 0.7431196 3.3912938 14.5239 10.7586 16
------> CAND: 287.001036 3868.368896 0.2099153 2.9977515 15.0877 10.749  8
------> CAND: 173.967671 4010.575684 0.7639025 3.2257283 14.5135 10.745 16
------> CAND:  78.114591 3904.026123 0.8173734 3.2022507 16.784 10.7394  4
------> CAND:  86.381774 3934.282959 0.6650059 3.1919007 14.4856 10.7089 16
------> CAND:  52.197931 4101.966797 0.5946969 3.2354028 14.4522 10.6656 16
------> CAND: 189.961480 3702.026855 0.9705214 3.1406124 14.9644 10.6218  8
------> CAND: 212.317156 5482.332520 0.7769018 0.7198582 19.658 10.6143  2
------> CAND: 172.743047 5326.483887 1.1000401 3.5341747 14.9521 10.6091  8
------> CAND: 222.715947 4605.718750 0.6425239 3.3462343 14.9473 10.6041  8
------> CAND: 191.297952 3788.820068 0.6490614 3.1437945 14.3918 10.5873 16
------> CAND: 462.693664 4392.203125 0.4664859 0.4377012 19.6109 10.5863  2
------> CAND:  86.394490 4430.937988 0.7739947 3.3408704 14.3908 10.586 16
------> CAND: 180.986356 3645.656006 0.3342812 0.1426917 19.5976 10.5784  2
------> CAND: 188.692480 3724.414307 0.6751371 3.1246011 14.3841 10.5773 16
------> CAND:  57.611032 4055.548828 0.8000416 3.2473941 14.3776 10.5689 16
------> CAND: 115.154852 4497.133301 1.0823050 3.3786540 14.9108 10.5666  8
------> CAND: 132.810557 5513.316895 0.6269068 3.4584286 14.3524 10.5363 16
------> CAND:  86.371654 5326.483887 1.1000401 3.5341747 14.3491 10.532 16
------> CAND: 398.383144 5164.176270 0.5405927 3.3841839 14.8726 10.5272  8
------> CAND: 405.170606 5729.228516 1.2831010 3.5920336 16.4886 10.5052  4
------> CAND: 161.934232 4352.756836 0.6197166 3.2922421 14.8236 10.4768  8
------> CAND: 259.212536 5500.708984 0.7692221 3.4868214 14.8206 10.4737  8
------> CAND: 424.598499 3871.552002 0.3535724 3.1023443 24.1143 10.4727  1
------> CAND: 387.054790 4750.298340 0.4437683 3.3010776 14.8164 10.4694  8
------> CAND: 172.736041 4292.383789 1.0547317 3.3314502 14.8087 10.4614  8
------> CAND: 431.779117 4902.805176 1.0842891 3.4668505 16.4248 10.4547  4
------> CAND: 229.976235 4097.938477 1.0100834 3.2706230 19.3753 10.4467  2
------> CAND:  86.407466 4739.919922 0.7030553 3.3907752 14.2819 10.4452 16
------> CAND: 321.243009 3995.963867 0.5886222 3.2053468 19.365 10.4406  2
------> CAND:  43.046341 4525.441406 0.7354541 3.3559308 14.2683 10.4276 16
------> CAND:  63.791762 4096.367188 0.7794090 3.2571990 14.2624 10.42 16
------> CAND: 130.271001 3980.417725 0.2707314 3.0932138 14.7579 10.4092  8
------> CAND:  66.630792 5308.111328 0.2345613 3.0768704 14.7456 10.3966  8
------> CAND:  70.111329 4525.388184 0.3665964 0.5368925 19.2814 10.3911  2
------> CAND: 431.730329 3766.292725 0.9049445 3.1573734 16.3372 10.3854  4
------> CAND:  81.064951 3979.581787 0.8071886 3.2252705 19.2525 10.374  2
------> CAND: 414.984463 4034.431396 1.0020469 3.2552307 19.2484 10.3715  2
------> CAND:  82.204196 4064.059326 0.9849254 3.2632284 14.7145 10.3646  8
------> CAND: 346.325867 4488.127441 0.4581523 0.4786734 14.7036 10.3534  8
------> CAND: 277.176538 5391.579102 1.0140213 0.6626203 19.213 10.3505  2
------> CAND: 130.357936 4034.433105 0.6626244 3.2207272 14.2069 10.3485 16
------> CAND: 231.672646 3994.447266 0.9606810 3.2364953 23.8275 10.3482  1
------> CAND:  66.576555 3845.535400 0.8206062 3.1831856 16.2901 10.3481  4
------> CAND: 122.150181 4109.812500 0.9206246 3.2725692 14.2038 10.3445 16
------> CAND: 185.817378 4394.894043 0.7023856 3.3232057 14.6837 10.333  8
------> CAND:  32.580855 5513.727539 0.7034487 3.4689338 14.6834 10.3327  8
------> CAND:  71.164158 4750.852539 0.5602484 0.5432603 14.6749 10.3239  8
------> CAND: 443.614811 4888.936523 1.0304919 3.4595766 19.1588 10.3184  2
------> CAND: 357.440125 5331.430664 0.8914147 3.5073032 14.6559 10.3045  8
------> CAND: 164.214798 4475.557617 1.0188504 3.3743303 14.1719 10.3033 16
------> CAND: 199.741342 3907.331543 0.9316755 3.2109120 14.1714 10.3026 16
------> CAND: 345.548377 4966.182617 1.1370909 3.4758565 14.6428 10.291  8
------> CAND: 123.536998 4240.379395 0.9418632 3.3102279 19.1109 10.2901  2
------> CAND:  99.432230 4093.637207 1.0462370 3.2754719 14.1539 10.2802 16
------> CAND: 115.190405 3753.264893 0.9371809 3.1545417 14.1522 10.278 16
------> CAND: 363.455547 3962.915283 0.8161160 3.2208388 14.63 10.2779  8
------> CAND: 317.920254 3629.908203 0.5107790 3.0751801 16.1964 10.274  4
------> CAND: 368.305514 4564.438477 0.9863700 3.3917832 14.6239 10.2716  8
------> CAND: 143.842810 5175.653809 0.5368207 3.3993778 19.0786 10.2709  2
------> CAND: 159.197189 4142.270020 0.4926770 3.2247932 16.191 10.2698  4
------> CAND: 159.251426 4196.413086 0.5419132 3.2491398 14.1452 10.269 16
------> CAND: 280.469969 4381.304199 0.7922313 0.3765557 14.6181 10.2657  8
[07:38:29][511373][INFO ] Statistics: count dirty SumSpec pages 1850 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:38:29][511373][INFO ] Data processing finished successfully!
07:38:29 (511373): called boinc_finish(0)

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