Task 1732185961

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:34:18][288208][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:34:18][288208][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_140.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_140_8350000_0_0
------> GPU usage: 0.500000
[03:34:18][288208][INFO ] Starting data processing...
[03:34:18][288208][INFO ] opti: No host transfer for n_steps. Use device global.
[03:34:18][288208][INFO ] opti: No host transfer for mean. Use device global.
[03:34:18][288208][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:34:18][288208][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:34:18][288208][INFO ] opti: power spectrum in fft callback (static link).
[03:34:18][288208][INFO ] opti: __constant__ access is not uniform, bad!
[03:34:18][288208][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:34:18][288208][INFO ] CUDA global memory status (initial GPU state, including context):
[03:34:18][288208][INFO ] No template file. Generating templates.
[03:34:18][288208][INFO ] Template param value T_cons = 50000
[03:34:24][288208][INFO ] Number of generated templates to be used: 50000
[03:34:24][288208][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt
[03:34:24][288208][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[03:34:24][288208][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[03:34:24][288208][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_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906176653
------> 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: 244 cm^-3 pc
------> Scale factor: 2.17363
[03:34:24][288208][INFO ] Allocating memory for dedispersed compressed time series...
[03:34:24][288208][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:34:24][288208][INFO ] 8-bit allocation done
[03:34:24][288208][INFO ] Foobar
[03:34:24][288208][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_140.binary
[03:34:24][288208][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:34:24][288208][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:34:24][288208][INFO ] FftSize = 12582913
[03:34:24][288208][INFO ] Seed for random number generator is 1096120288.
[03:34:26][288208][INFO ] 8[03:34:26][288208][INFO ] 9[03:34:27][288208][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:34:27][288208][INFO ] Normalization factor 3.97364e-08
[03:34:27][288208][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
[03:34:27][288208][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
[03:34:27][288208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:34:27][288208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:34:27][288208][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:35:18][288208][INFO ] Checkpoint committed!
[03:36:18][288208][INFO ] Checkpoint committed!
[03:37:18][288208][INFO ] Checkpoint committed!
[03:38:19][288208][INFO ] Checkpoint committed!
[03:39:19][288208][INFO ] Checkpoint committed!
[03:40:19][288208][INFO ] Checkpoint committed!
[03:41:19][288208][INFO ] Checkpoint committed!
[03:42:19][288208][INFO ] Checkpoint committed!
[03:43:19][288208][INFO ] Checkpoint committed!
[03:44:19][288208][INFO ] Checkpoint committed!
[03:44:57][288208][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.909539 3665.487793 0.7718069 5.7902441 29.5032 12.8131  1
------> CAND: 194.634721 3707.034180 0.5947652 3.9186385 18.9391 12.4585  4
------> CAND:  86.563950 3858.309326 0.6703545 5.6423216 15.7777 12.4084 16
------> CAND: 346.537107 4189.363770 0.9498013 5.8440304 22.6621 12.3996  2
------> CAND: 174.043967 3643.765381 0.9342476 5.8828082 18.6902 12.259  4
------> CAND: 216.454770 3665.487793 0.7718069 5.7902441 22.3831 12.2334  2
------> CAND: 199.512195 3956.381592 0.6900290 5.6338401 15.6309 12.213 16
------> CAND:  26.438274 4533.841309 1.1060609 4.1891079 15.5781 12.1429 16
------> CAND: 173.157224 3676.144775 0.7316744 5.7526898 15.4584 11.9843 16
------> CAND: 115.469637 3999.628906 0.8231465 5.7768226 15.4334 11.9512 16
------> CAND: 338.219579 4015.516357 0.6846412 5.6160512 16.181 11.8846  8
------> CAND: 230.880364 3640.774170 0.5175850 5.4781160 16.1199 11.8208  8
------> CAND:  86.570438 3633.165527 0.5898914 5.6042070 15.3313 11.8161 16
------> CAND: 173.204714 4058.051025 1.0129454 5.9152560 15.2667 11.7308 16
------> CAND: 346.106322 5028.111328 1.0228928 5.3351321 17.864 11.5986  4
------> CAND: 173.268554 4189.363770 0.9498013 5.8440304 17.8427 11.5816  4
------> CAND: 115.732000 3760.758545 0.9424852 5.8944778 26.6216 11.5616  1
------> CAND:  87.021983 3643.765381 0.9342476 5.8828082 15.8495 11.5389  8
------> CAND: 468.498365 3999.981445 0.9171614 5.8646798 17.7322 11.4936  4
------> CAND: 379.520202 3859.839355 0.8908431 3.7795503 15.8002 11.4875  8
------> CAND: 115.526988 4082.579346 0.9492947 5.8754992 15.07 11.4719 16
------> CAND:  63.642804 3622.243652 0.7634861 3.6668942 14.9746 11.3467 16
------> CAND:  48.679506 3876.751953 0.4912265 4.4547253 14.9326 11.2917 16
------> CAND: 166.632385 3979.232666 1.0032452 3.8120162 14.8897 11.2355 16
------> CAND: 173.092866 4032.209961 0.6103408 5.4339123 14.8556 11.1909 16
------> CAND: 115.525690 3905.379395 0.9208994 5.8726168 14.8442 11.1759 16
------> CAND: 115.493252 3754.580811 0.8435994 5.8320861 14.8309 11.1586 16
------> CAND:  86.581856 3665.487793 0.7718069 5.7902441 15.4625 11.1367  8
------> CAND: 280.155444 3736.883545 0.7094865 3.8101897 15.4556 11.1295  8
------> CAND: 115.731741 3758.157959 0.9428952 5.8908739 25.5504 11.0964  1
------> CAND: 181.866351 4425.784180 1.0460714 4.1376033 14.7821 11.0948 16
------> CAND: 346.174832 4610.399414 0.7936934 5.3289957 17.2092 11.0771  4
------> CAND: 280.572475 4247.930664 1.0303788 5.8981299 15.3954 11.0671  8
------> CAND: 461.942645 3628.916992 0.6184842 5.6487737 17.1649 11.0419  4
------> CAND:  86.593534 4120.515625 0.9077961 5.8249412 14.7365 11.0352 16
------> CAND: 115.513753 4856.034668 1.1369259 5.7657590 14.7191 11.0125 16
------> CAND: 432.872948 4475.083008 0.7501335 5.3906026 25.3555 11.0118  1
------> CAND: 499.777004 4116.951660 0.9086255 3.9928067 17.1139 11.0014  4
------> CAND: 346.105284 3768.938232 0.5055397 4.1841383 20.2796 10.983  2
------> CAND: 386.061649 3898.468994 0.9224719 5.8741751 15.3084 10.9771  8
------> CAND: 187.573477 3678.853027 0.9497357 3.6000314 15.296 10.9643  8
------> CAND:  62.335916 3704.399658 0.4205220 4.4399476 14.68 10.9616 16
------> CAND:   4.765886 3685.793945 0.4220618 5.1181874 14.6715 10.9505 16
------> CAND: 229.693110 4086.324707 0.9485632 3.9295447 25.1867 10.9385  1
------> CAND: 108.227515 3665.487793 0.7718069 5.7902441 17.0251 10.9308  4
------> CAND:  36.767776 4759.398438 0.9514942 4.6384196 14.6355 10.9036 16
------> CAND:   8.343479 3625.135010 0.6753069 5.7011027 14.632 10.899 16
------> CAND: 231.010638 4288.364258 0.9366014 5.8119617 16.9674 10.885  4
------> CAND: 115.463668 3647.273926 0.4793281 5.3833737 14.6086 10.8687 16
------> CAND: 155.986801 4600.094727 0.7970814 5.3376350 14.6037 10.8623 16
------> CAND:  53.242455 3739.175293 0.7036397 3.8182559 14.5759 10.8261 16
------> CAND:  81.536998 4347.578125 0.7662959 4.4266963 15.16 10.8236  8
------> CAND: 341.948207 3793.617676 0.7719280 3.8113112 16.8815 10.8167  4
------> CAND: 259.824459 4114.136230 0.9879290 5.8922005 19.9961 10.8148  2
------> CAND:  50.134055 3848.698486 0.8072641 5.8012772 16.8735 10.8104  4
------> CAND: 180.219766 3869.396973 0.7519958 5.7478547 16.8579 10.7981  4
------> CAND: 230.939273 3999.628906 0.8231465 5.7768226 15.114 10.7761  8
------> CAND: 184.185066 3662.585205 0.8022063 3.6749802 14.5202 10.7538 16
------> CAND: 346.585635 3710.219482 0.9548826 5.8958921 16.7742 10.7316  4
------> CAND: 230.964964 3769.532959 0.8030071 5.8018765 15.0687 10.7294  8
------> CAND:  33.787054 4030.889648 0.9809686 3.8620341 14.4885 10.7126 16
------> CAND: 124.671312 3703.879639 0.4228487 4.4450417 16.7396 10.7042  4
------> CAND: 322.701191 4789.334961 0.9455076 4.7007270 15.0349 10.6945  8
------> CAND: 313.929522 4265.289062 1.0314386 5.8953991 16.7217 10.69  4
------> CAND: 216.800176 4358.517578 0.7609944 4.4410763 16.6876 10.663  4
------> CAND: 137.233112 4578.540527 1.1118395 5.8801188 14.4447 10.6558 16
------> CAND:  25.067027 3848.698486 0.8072641 5.8012772 14.9906 10.6488  8
------> CAND: 118.557536 4756.728027 0.9520044 4.6332598 14.4342 10.6422 16
------> CAND: 346.303549 3781.172607 0.4304355 4.8886919 16.6608 10.6417  4
------> CAND: 235.142024 3622.859375 0.7574061 3.6676373 16.6544 10.6366  4
------> CAND:  86.567842 3632.580811 0.5979587 5.6092486 14.4254 10.6308 16
------> CAND:  55.719989 3618.584717 0.8537163 3.6011398 14.4181 10.6214 16
------> CAND: 143.233483 4007.946533 0.6907260 4.1321101 14.9462 10.603  8
------> CAND: 280.550936 3694.616455 0.9123844 5.8739066 14.9225 10.5786  8
------> CAND:  99.951249 3758.597412 0.8162777 3.7446306 16.5695 10.5693  4
------> CAND: 230.772149 3732.854248 0.4219448 4.5188627 14.9011 10.5566  8
------> CAND: 285.026431 4188.528320 0.6753732 4.4012766 14.8885 10.5436  8
------> CAND: 254.373469 5075.495605 1.1313497 4.7378864 19.5346 10.5411  2
------> CAND: 173.100911 5035.694336 1.1391242 5.6380386 14.3499 10.5331 16
------> CAND: 345.455992 4256.955078 0.9408635 4.0909314 14.8764 10.5312  8
------> CAND: 115.519462 4112.348145 0.8054034 5.7327719 14.3456 10.5274 16
------> CAND:  67.771335 4015.279053 0.6817571 4.1554260 14.3452 10.527 16
------> CAND: 169.109660 4015.516357 0.6846412 5.6160512 14.3252 10.5011 16
------> CAND: 191.903127 3906.383301 0.9209246 5.8770900 14.8469 10.5008  8
------> CAND: 115.498183 4249.713867 0.8405702 5.7306390 14.3197 10.494 16
------> CAND: 361.600835 4686.559570 1.0430597 5.7594328 16.4719 10.4921  4
------> CAND:  90.980277 4394.406738 0.8102207 5.6109543 14.8364 10.49  8
------> CAND: 120.319603 3710.416260 0.8392162 5.8309941 14.314 10.4866 16
------> CAND:  57.866130 3760.758545 0.9424852 5.8944778 19.4223 10.4745  2
------> CAND: 153.753465 3664.769531 0.7954511 3.6816230 14.8118 10.4647  8
------> CAND: 173.242862 4145.842773 0.9875689 5.8868713 14.8113 10.4642  8
------> CAND: 115.553717 3705.956055 0.8456016 5.8393397 14.2921 10.4583 16
------> CAND: 285.440607 4548.744141 0.9360639 4.3708234 16.42 10.4509  4
------> CAND: 119.869355 4558.524414 0.9578860 5.7324238 14.2803 10.4431 16
------> CAND:  88.180951 4468.094727 0.7547805 5.4154749 16.404 10.4383  4
------> CAND: 128.022354 3678.310059 0.7225018 3.7521987 16.3924 10.4291  4
------> CAND: 281.796580 3896.721680 0.5475134 4.2763147 14.7753 10.4271  8
------> CAND:  52.684511 5091.027344 1.1315200 4.7794380 14.7741 10.4259  8
------> CAND: 115.481833 3626.912842 0.6503643 5.6856022 14.2665 10.4253 16
------> CAND: 446.671310 3829.937988 0.9225841 3.7392528 24.0051 10.4253  1
[03:44:57][288208][INFO ] Statistics: count dirty SumSpec pages 1893 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:44:57][288208][INFO ] Data processing finished successfully!
03:44:57 (288208): called boinc_finish(0)

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