Task 1733325655

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:28:26][4069929][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:28:26][4069929][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_41.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_41.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_41_7750000_0_0
------> GPU usage: 0.500000
[21:28:26][4069929][INFO ] Starting data processing...
[21:28:26][4069929][INFO ] opti: No host transfer for n_steps. Use device global.
[21:28:26][4069929][INFO ] opti: No host transfer for mean. Use device global.
[21:28:26][4069929][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:28:26][4069929][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:28:26][4069929][INFO ] opti: power spectrum in fft callback (static link).
[21:28:26][4069929][INFO ] opti: __constant__ access is not uniform, bad!
[21:28:26][4069929][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:28:26][4069929][INFO ] CUDA global memory status (initial GPU state, including context):
[21:28:26][4069929][INFO ] No template file. Generating templates.
[21:28:26][4069929][INFO ] Template param value T_cons = 50000
[21:28:30][4069929][INFO ] Number of generated templates to be used: 50000
[21:28:30][4069929][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_41.cpt
[21:28:30][4069929][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_41.cpt (No such file or directory).
------> Starting from scratch...
[21:28:30][4069929][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_41.binary
[21:28:30][4069929][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_DM234.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614489237
------> 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: 234.1 cm^-3 pc
------> Scale factor: 1.09218
[21:28:30][4069929][INFO ] Allocating memory for dedispersed compressed time series...
[21:28:30][4069929][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:28:30][4069929][INFO ] 8-bit allocation done
[21:28:30][4069929][INFO ] Foobar
[21:28:30][4069929][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_41.binary
[21:28:30][4069929][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:28:30][4069929][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:28:30][4069929][INFO ] FftSize = 12582913
[21:28:31][4069929][INFO ] Seed for random number generator is 1117017032.
[21:28:33][4069929][INFO ] 8[21:28:33][4069929][INFO ] 9[21:28:33][4069929][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:28:33][4069929][INFO ] Normalization factor 3.97364e-08
[21:28:33][4069929][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
[21:28:33][4069929][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
[21:28:33][4069929][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:28:33][4069929][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:28:33][4069929][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:29:26][4069929][INFO ] Checkpoint committed!
[21:30:26][4069929][INFO ] Checkpoint committed!
[21:31:26][4069929][INFO ] Checkpoint committed!
[21:32:26][4069929][INFO ] Checkpoint committed!
[21:33:26][4069929][INFO ] Checkpoint committed!
[21:34:26][4069929][INFO ] Checkpoint committed!
[21:35:26][4069929][INFO ] Checkpoint committed!
[21:36:26][4069929][INFO ] Checkpoint committed!
[21:37:26][4069929][INFO ] Checkpoint committed!
[21:38:26][4069929][INFO ] Checkpoint committed!
[21:38:51][4069929][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.575109 4358.335938 0.8389152 5.9170742 15.6949 12.2982 16
------> CAND:  86.544227 4129.761719 0.5219016 5.5301218 15.5754 12.1394 16
------> CAND: 150.271112 4092.809082 0.8629806 5.9712157 27.5103 11.9476  1
------> CAND: 143.737709 4686.127930 1.0796685 6.0329981 15.3168 11.797 16
------> CAND: 485.366979 3777.196533 0.9079617 5.9897819 27.0778 11.7597  1
------> CAND:  97.919551 5554.603027 1.1944921 4.7623863 15.2762 11.7434 16
------> CAND: 115.381663 3811.758789 0.3425021 4.6418633 15.2583 11.7198 16
------> CAND: 115.452509 4476.163086 0.6954881 5.6838059 15.229 11.6812 16
------> CAND: 230.958477 4148.701660 0.7578058 5.8777351 21.4429 11.674  2
------> CAND: 115.490397 3953.918701 0.8344302 5.9593172 15.0434 11.437 16
------> CAND: 375.029136 4539.219238 0.6153980 5.4186349 17.6088 11.3952  4
------> CAND: 143.002001 4264.765137 0.9670460 3.8983991 15.6974 11.3806  8
------> CAND: 133.700933 3616.273438 0.9007304 5.9638262 15.6827 11.3653  8
------> CAND: 230.195520 3957.794434 0.8312538 3.7615979 15.6697 11.3518  8
------> CAND: 308.034512 4233.028809 0.9353847 5.9999719 15.6679 11.35  8
------> CAND: 140.224215 4274.444336 1.0098453 6.0444036 14.9736 11.3453 16
------> CAND: 242.683619 3777.196533 0.9079617 5.9897819 20.8876 11.344  2
------> CAND: 155.778934 5624.375000 1.1677071 5.6770163 14.9712 11.3423 16
------> CAND: 115.512196 3779.060547 0.8893768 5.9818892 14.9696 11.3401 16
------> CAND: 173.593199 4085.288086 1.0430012 6.0590839 15.6571 11.3387  8
------> CAND: 230.971452 3812.109375 0.6630804 5.8409681 20.8142 11.3004  2
------> CAND: 299.506522 3758.351074 0.8282951 5.9471722 15.6189 11.299  8
------> CAND: 341.399864 5160.096680 0.9956009 5.7555552 15.5828 11.2615  8
------> CAND: 346.249052 4778.472656 0.7356591 5.5372324 17.3404 11.1815  4
------> CAND: 432.772259 4961.275879 1.0815185 5.9626155 17.3401 11.1813  4
------> CAND: 115.464965 3905.868652 0.5623235 5.7106915 14.8468 11.1794 16
------> CAND: 200.282159 3938.409424 0.7321342 5.8834362 14.8261 11.1522 16
------> CAND: 230.882181 3706.732178 0.5387130 5.7198634 15.4681 11.1425  8
------> CAND: 230.933564 4133.688965 0.5105883 5.4796262 20.5269 11.1298  2
------> CAND:  27.212909 4129.011230 0.6265067 5.7281413 14.8013 11.1198 16
------> CAND: 316.172460 4530.752930 0.9551660 5.9689946 15.4252 11.098  8
------> CAND: 115.466782 4133.688965 0.5105883 5.4796262 17.1849 11.0578  4
------> CAND: 364.425333 4568.427246 1.0180444 4.0835090 15.3837 11.055  8
------> CAND:  68.796655 5197.106445 1.0212544 4.6055098 15.3445 11.0144  8
------> CAND: 144.771853 4553.608398 1.1125721 4.0214415 14.7159 11.0084 16
------> CAND: 230.933823 4133.430176 0.5111126 5.4814534 17.1148 11.0021  4
------> CAND: 378.332947 3687.133545 0.6112461 5.8014441 15.2998 10.9681  8
------> CAND: 169.808518 4316.097656 1.0483114 6.0615344 14.6671 10.9448 16
------> CAND: 369.151513 4858.723145 0.7196152 5.3501706 15.2728 10.9403  8
------> CAND:  86.575628 4128.174316 0.7150325 5.8395252 14.6526 10.9259 16
------> CAND: 257.073402 3726.559082 0.9691799 6.0043354 17.0069 10.9164  4
------> CAND: 103.660672 3818.532227 0.8206148 5.9503136 14.6266 10.892 16
------> CAND: 220.694890 3660.619629 0.8366823 3.5337989 15.2176 10.8831  8
------> CAND: 129.910802 3748.567383 0.9611923 6.0076780 15.2149 10.8804  8
------> CAND: 115.530102 4843.411621 1.1524891 6.0477490 14.601 10.8587 16
------> CAND: 115.450173 4016.070068 0.5860763 5.7139697 14.5831 10.8355 16
------> CAND: 221.597722 4691.471680 1.1326777 6.0581341 16.8948 10.8274  4
------> CAND: 439.472266 3838.796387 0.9876125 6.0272040 16.8929 10.8258  4
------> CAND: 171.995661 3649.739014 0.8766734 5.9626269 15.1494 10.8127  8
------> CAND: 115.416437 4778.472656 0.7356591 5.5372324 14.5567 10.8011 16
------> CAND: 346.347146 3699.424561 0.3437884 5.2069283 16.8516 10.7931  4
------> CAND: 115.105545 3689.044434 0.9487526 3.5085974 14.5477 10.7895 16
------> CAND: 159.471490 3910.106445 0.4658225 5.5070081 14.5422 10.7824 16
------> CAND:  75.135686 4092.809082 0.8629806 5.9712157 19.9104 10.7639  2
------> CAND: 141.275227 3790.134033 0.8832720 5.9760051 19.8953 10.7549  2
------> CAND: 118.804848 3971.446533 0.8236322 3.7767601 15.089 10.7503  8
------> CAND: 230.947318 5246.619141 1.1925174 5.9544234 16.7884 10.7429  4
------> CAND: 126.201897 3690.577393 0.5913458 3.7200065 15.0735 10.7343  8
------> CAND: 370.193962 4901.466797 1.0806872 4.2780261 15.047 10.7069  8
------> CAND: 228.898493 3886.332764 0.6805222 3.8060164 15.0177 10.6768  8
------> CAND: 291.901088 3735.387451 0.9866648 6.0149918 14.9625 10.6199  8
------> CAND: 344.431450 3928.782959 0.6610361 5.8199120 14.9563 10.6134  8
------> CAND: 115.402424 4382.018066 0.5168861 4.8157544 14.9486 10.6055  8
------> CAND: 376.206010 3627.722656 0.6008974 5.7940335 14.9393 10.5959  8
------> CAND: 233.055051 3719.718262 0.9552553 3.5240030 14.9357 10.5922  8
------> CAND: 151.829724 3892.139404 0.6716603 5.8415127 16.5926 10.5876  4
------> CAND: 100.457291 4563.103027 0.6781250 5.5877919 14.3814 10.5738 16
------> CAND: 223.444908 4189.525391 0.8237638 3.9392445 14.9083 10.564  8
------> CAND:  97.614109 3668.656738 0.7295201 5.8909168 14.3665 10.5546 16
------> CAND: 115.462111 3736.670166 0.6714217 5.8514724 14.3604 10.5467 16
------> CAND: 259.558981 3874.515137 0.3921042 5.2815676 24.2604 10.5362  1
------> CAND: 423.428891 3932.030762 0.9367892 6.0083013 16.518 10.5286  4
------> CAND: 198.247607 5587.511230 1.1839414 5.7424564 16.515 10.5262  4
------> CAND: 115.468598 3932.836426 0.6549432 5.8129630 14.3437 10.5251 16
------> CAND:  80.367650 4866.403809 0.8986583 5.7921200 14.3431 10.5243 16
------> CAND: 448.584671 4778.560059 0.7387469 5.5662622 16.5103 10.5224  4
------> CAND: 141.273670 3843.324463 0.9046465 5.9934092 19.4895 10.5143  2
------> CAND:  76.988062 4241.500977 0.7989730 5.8979850 14.3354 10.5143 16
------> CAND: 327.063800 3741.310059 0.9616801 3.5364723 14.8506 10.5046  8
------> CAND: 382.002147 3867.299805 0.9714921 3.6184471 14.85 10.504  8
------> CAND:  73.965818 3852.856689 0.9884616 3.6096103 16.4785 10.4972  4
------> CAND: 162.827722 4676.604492 0.7830363 5.7342291 19.4499 10.4909  2
------> CAND: 398.846627 3622.811035 0.7042990 5.8680730 16.4681 10.489  4
------> CAND: 287.819009 4121.544922 0.6380125 4.0659451 14.8321 10.4856  8
------> CAND:  57.397456 3920.194824 0.9969930 3.6518173 14.8314 10.4848  8
------> CAND: 168.453621 4677.125488 1.1307719 6.0594397 14.3069 10.4774 16
------> CAND:  70.827834 4856.331543 0.7248955 4.8189759 14.3045 10.4744 16
------> CAND: 121.341810 3777.196533 0.9079617 5.9897819 16.4454 10.471  4
------> CAND: 340.759395 4672.165039 0.6255816 4.9043789 14.812 10.4649  8
------> CAND:  67.087788 4324.816406 1.0796299 6.0762372 16.4305 10.4592  4
------> CAND: 183.990434 3887.167480 0.9101924 5.9941230 14.2885 10.4537 16
------> CAND: 401.731071 3976.783447 1.0251572 3.6744730 16.4234 10.4536  4
------> CAND:  95.118929 4443.608398 1.0583116 6.0504489 14.2865 10.4511 16
------> CAND: 346.371540 4053.790039 0.6494086 5.7819643 16.4151 10.447  4
------> CAND: 216.969117 3950.190674 0.8364270 5.9605742 16.4112 10.444  4
------> CAND: 249.246346 3947.447998 0.5449789 4.0310369 14.7863 10.4384  8
------> CAND: 105.836916 5098.592285 1.0668163 5.8834310 14.7831 10.4352  8
------> CAND: 191.036367 5102.964355 1.0501794 4.4874630 14.2734 10.4342 16
------> CAND: 499.375024 4008.400146 1.0307910 3.6972451 24.0195 10.4315  1
------> CAND:   9.210758 4165.930176 0.8348238 5.9453921 14.2711 10.4312 16
[21:38:51][4069929][INFO ] Statistics: count dirty SumSpec pages 1793 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:38:51][4069929][INFO ] Data processing finished successfully!
21:38:51 (4069929): called boinc_finish(0)

</stderr_txt>
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