Task 1733344098

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[18:52:20][3920882][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:52:20][3920882][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_87.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_87_7700000_1_0
------> GPU usage: 0.500000
[18:52:20][3920882][INFO ] Starting data processing...
[18:52:20][3920882][INFO ] opti: No host transfer for n_steps. Use device global.
[18:52:20][3920882][INFO ] opti: No host transfer for mean. Use device global.
[18:52:20][3920882][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:52:20][3920882][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:52:20][3920882][INFO ] opti: power spectrum in fft callback (static link).
[18:52:20][3920882][INFO ] opti: __constant__ access is not uniform, bad!
[18:52:20][3920882][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:52:20][3920882][INFO ] CUDA global memory status (initial GPU state, including context):
[18:52:20][3920882][INFO ] No template file. Generating templates.
[18:52:20][3920882][INFO ] Template param value T_cons = 50000
[18:52:25][3920882][INFO ] Number of generated templates to be used: 50000
[18:52:25][3920882][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt
[18:52:25][3920882][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[18:52:25][3920882][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[18:52:25][3920882][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561441372
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.09178
[18:52:25][3920882][INFO ] Allocating memory for dedispersed compressed time series...
[18:52:25][3920882][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:52:25][3920882][INFO ] 8-bit allocation done
[18:52:25][3920882][INFO ] Foobar
[18:52:25][3920882][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[18:52:25][3920882][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:52:25][3920882][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:52:25][3920882][INFO ] FftSize = 12582913
[18:52:25][3920882][INFO ] Seed for random number generator is 1110192717.
[18:52:27][3920882][INFO ] 8[18:52:27][3920882][INFO ] 9[18:52:28][3920882][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:52:28][3920882][INFO ] Normalization factor 3.97364e-08
[18:52:28][3920882][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
[18:52:28][3920882][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
[18:52:28][3920882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:52:28][3920882][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:52:28][3920882][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:53:20][3920882][INFO ] Checkpoint committed!
[18:54:20][3920882][INFO ] Checkpoint committed!
[18:55:20][3920882][INFO ] Checkpoint committed!
[18:56:20][3920882][INFO ] Checkpoint committed!
[18:57:20][3920882][INFO ] Checkpoint committed!
[18:58:20][3920882][INFO ] Checkpoint committed!
[18:59:20][3920882][INFO ] Checkpoint committed!
[19:00:20][3920882][INFO ] Checkpoint committed!
[19:01:20][3920882][INFO ] Checkpoint committed!
[19:02:20][3920882][INFO ] Checkpoint committed!
[19:03:03][3920882][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 136.392303 4562.497559 0.6016243 5.4048772 18.4981 12.1053  4
------> CAND: 173.107658 3908.232910 0.5588756 5.7133040 16.3251 12.0353  8
------> CAND: 331.281342 3746.504150 0.6430104 3.7146368 18.2802 11.931  4
------> CAND:  88.138392 4145.534668 0.5708592 5.6574740 15.9511 11.6446  8
------> CAND: 461.904237 3841.621582 0.4983670 5.6328130 17.8396 11.5792  4
------> CAND: 108.558129 3743.865479 0.8442292 3.5791895 15.0553 11.4526 16
------> CAND: 215.846221 3629.052002 0.5781093 5.7780089 15.734 11.4186  8
------> CAND:  86.552531 3749.761230 0.6328425 5.8237596 14.9957 11.3743 16
------> CAND: 230.890226 3960.208984 0.6160799 5.7857800 15.6546 11.3361  8
------> CAND: 190.134573 3650.020996 0.4183020 3.9230955 25.8947 11.2459  1
------> CAND: 445.377137 5212.711914 0.9522715 5.6902547 25.8775 11.2385  1
------> CAND: 115.372580 4676.498535 0.6254365 5.2796245 14.8905 11.2365 16
------> CAND:  71.749091 3699.331543 0.8261853 3.5593688 15.547 11.2243  8
------> CAND:  52.364276 3803.056396 0.4096771 5.4334602 17.3599 11.197  4
------> CAND: 129.856824 3949.469238 0.7234922 5.8932619 14.8486 11.1816 16
------> CAND:  95.040557 3703.003906 0.8390148 5.9561481 15.4386 11.1119  8
------> CAND: 170.606249 3671.920898 0.7169824 5.8923764 15.4201 11.0928  8
------> CAND: 498.613105 4515.521973 0.8490163 5.9037199 20.4129 11.0621  2
------> CAND:  86.614295 4246.427734 1.0390069 6.0752902 14.7549 11.0593 16
------> CAND: 427.076033 3758.625000 0.4365990 4.0127263 20.3845 11.0453  2
------> CAND: 115.526210 3780.128662 0.7257729 5.9012747 14.737 11.0359 16
------> CAND: 402.836061 3770.886963 0.9273509 3.5625119 17.1376 11.0202  4
------> CAND:  22.590012 3977.857910 0.9642753 3.6879842 14.7232 11.0179 16
------> CAND: 173.173314 4132.376465 0.8496985 5.9709940 20.3028 10.9967  2
------> CAND: 461.995325 4137.358887 0.7100030 5.8472605 20.2956 10.9924  2
------> CAND:  22.553941 3663.318359 0.7518895 5.9081626 14.6824 10.9647 16
------> CAND: 138.699079 3780.093262 0.9071192 5.9973931 14.6773 10.9581 16
------> CAND:  86.608585 3818.305908 0.9129596 5.9993248 14.6719 10.951 16
------> CAND: 171.430450 3689.645020 0.9041680 5.9823279 14.6643 10.9412 16
------> CAND: 416.097498 3780.093262 0.9071192 5.9973931 17.0279 10.933  4
------> CAND: 145.007228 3650.310791 0.4093319 3.9546649 15.2602 10.9272  8
------> CAND: 239.498144 4693.083008 0.6744385 4.6464829 15.2526 10.9193  8
------> CAND: 173.196669 3969.346680 1.0047195 6.0555992 15.2487 10.9153  8
------> CAND: 154.866240 3842.595215 0.4974360 3.9829829 14.6408 10.9105 16
------> CAND: 261.659707 5082.615723 1.0699843 5.9271741 15.1885 10.8531  8
------> CAND: 346.419290 4164.967285 0.6847308 5.8125610 15.166 10.8298  8
------> CAND:  50.063468 3941.013428 0.6453735 5.8152919 15.1652 10.829  8
------> CAND:  44.069326 4145.534668 0.5708592 5.6574740 14.5731 10.8225 16
------> CAND: 153.409356 5200.197266 0.9530135 5.6835895 15.1578 10.8213  8
------> CAND:  84.161933 4899.997559 1.0901641 4.2522159 15.1551 10.8186  8
------> CAND:  85.303254 3671.920898 0.7169824 5.8923764 14.5659 10.8131 16
------> CAND:  22.554200 3622.156982 0.7362506 5.8960581 14.5631 10.8095 16
------> CAND: 119.748942 4693.083008 0.6744385 4.6464829 14.544 10.7847 16
------> CAND:  37.064914 3813.667236 0.3380798 4.9895844 14.5165 10.749 16
------> CAND: 284.039517 3962.938232 1.0041913 6.0549860 19.8758 10.7434  2
------> CAND: 150.330539 3670.039062 0.7014365 5.8870177 14.5057 10.7349 16
------> CAND:   5.610588 3894.464844 0.6705361 5.8527422 14.4996 10.7269 16
------> CAND: 485.067506 4168.177246 0.8977070 5.9988804 16.7682 10.7269  4
------> CAND:  86.604693 3847.745605 0.8822855 5.9874597 14.483 10.7055 16
------> CAND: 392.427408 3715.926270 0.7762477 5.9297013 15.0285 10.6879  8
------> CAND: 115.531919 3841.944092 0.7426693 5.9073520 14.4648 10.6819 16
------> CAND:  22.589753 4034.550049 0.9920859 3.7138901 14.4622 10.6785 16
------> CAND:  89.091050 4639.250000 1.1260010 6.0880585 16.7066 10.678  4
------> CAND:  44.219062 3654.225830 0.8367210 3.5177753 14.4597 10.6753 16
------> CAND: 173.117260 4915.368652 0.8901429 5.7917042 15.0024 10.6609  8
------> CAND: 115.491695 3929.194824 0.8478072 5.9721379 14.4432 10.6538 16
------> CAND: 309.973305 4261.364746 0.8730667 5.9739709 14.9953 10.6537  8
------> CAND: 112.399903 4002.771484 0.5230069 5.6277804 14.4224 10.6269 16
------> CAND:  96.416474 3722.028076 0.7392186 3.6192331 14.9664 10.6239  8
------> CAND:  49.635797 4171.510742 1.0323087 6.0685673 14.9594 10.6166  8
------> CAND: 230.951989 3841.621582 0.4983670 5.6328130 14.9537 10.6108  8
------> CAND: 115.443945 5188.559570 0.9576290 5.7201886 14.4044 10.6036 16
------> CAND: 346.524132 3696.019531 0.8828277 5.9782310 14.943 10.5997  8
------> CAND: 398.815745 3629.533691 0.5691382 3.6813583 16.603 10.5959  4
------> CAND:  17.647920 4490.834961 1.0668548 3.9803481 14.3856 10.5792 16
------> CAND: 201.594497 4001.947021 0.8423014 5.9679837 19.569 10.5615  2
------> CAND: 270.833356 3788.297363 0.5512494 3.8438702 14.9032 10.5588  8
------> CAND:  38.648439 3843.594238 0.4911133 4.0056138 14.3689 10.5576 16
------> CAND: 237.995586 4310.353027 0.6217938 5.6737590 16.5486 10.5527  4
------> CAND:  60.379217 4002.455811 0.7728595 5.9329190 14.8936 10.5489  8
------> CAND: 331.245271 3903.549805 0.6549370 3.8385694 14.8805 10.5354  8
------> CAND: 194.847259 3935.484619 1.0018387 3.6443491 14.8801 10.5349  8
------> CAND: 298.267366 4050.808594 1.0148870 3.7193003 16.5204 10.5304  4
------> CAND: 281.454547 3845.256836 0.9552867 3.6060841 16.511 10.523  4
------> CAND: 231.021797 3651.875732 0.9438018 5.9914470 14.8652 10.5196  8
------> CAND:  37.568621 3810.638672 0.9155263 3.5947242 14.3352 10.5141 16
------> CAND:  24.788833 3658.697998 0.8246597 3.5264356 14.3335 10.5118 16
------> CAND:   5.610847 3753.169678 0.6231782 5.8205228 14.3312 10.5088 16
------> CAND: 346.271629 5116.567383 0.8531699 5.5533090 16.4864 10.5035  4
------> CAND:  52.470416 3959.986328 0.4570563 5.4900603 14.8359 10.4895  8
------> CAND: 165.934306 4505.890137 1.0203955 6.0452452 14.316 10.4892 16
------> CAND:  65.950878 3877.526367 0.8188886 5.9648228 14.3098 10.4812 16
------> CAND:  29.953585 3809.434326 0.9819176 6.0257759 14.3075 10.4783 16
------> CAND:  86.560057 3635.399170 0.4991538 5.6843758 14.2963 10.4638 16
------> CAND:  35.874546 3699.331543 0.8261853 3.5593688 14.2945 10.4615 16
------> CAND:  60.058982 4091.728027 0.8639305 5.9773417 16.4282 10.4574  4
------> CAND: 227.410987 3618.484863 0.8126804 3.5061266 14.7976 10.45  8
------> CAND:  86.576666 4651.621582 0.9157268 5.9201593 14.2835 10.4473 16
------> CAND: 325.281491 3779.407471 0.5820072 3.7981322 16.4072 10.4408  4
------> CAND: 114.535404 4140.050293 1.0520437 6.0768871 14.2746 10.4358 16
------> CAND: 187.756431 4081.155518 0.9681889 3.7558887 14.269 10.4285 16
------> CAND: 115.537368 3901.383545 0.8846685 5.9954391 14.2615 10.4188 16
------> CAND: 362.166824 3712.566895 0.7832924 5.9375715 14.767 10.4186  8
------> CAND: 250.871133 4116.468262 0.7809350 5.9160800 16.3764 10.4164  4
------> CAND: 277.583189 3783.667969 0.9666648 6.0245314 14.7625 10.4139  8
------> CAND: 461.806662 4922.986328 0.8878658 5.7840877 16.367 10.409  4
------> CAND:  45.139022 4204.522461 0.8197778 5.9418011 14.2497 10.4036 16
------> CAND:  85.195039 3906.658691 0.8593080 3.6886411 14.7466 10.3977  8
------> CAND: 406.595830 3646.787598 0.9587313 6.0020852 14.7461 10.3971  8
------> CAND: 173.173573 4131.197754 0.8501469 5.9713850 19.2904 10.3964  2
[19:03:03][3920882][INFO ] Statistics: count dirty SumSpec pages 1745 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:03:03][3920882][INFO ] Data processing finished successfully!
19:03:03 (3920882): called boinc_finish(0)

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