Task 1732586553

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:20:31][2284409][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:20:31][2284409][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_166.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 1900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_166_1900000_0_0
------> GPU usage: 0.500000
[14:20:31][2284409][INFO ] Starting data processing...
[14:20:31][2284409][INFO ] opti: No host transfer for n_steps. Use device global.
[14:20:31][2284409][INFO ] opti: No host transfer for mean. Use device global.
[14:20:31][2284409][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:20:31][2284409][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:20:31][2284409][INFO ] opti: power spectrum in fft callback (static link).
[14:20:31][2284409][INFO ] opti: __constant__ access is not uniform, bad!
[14:20:31][2284409][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:20:31][2284409][INFO ] CUDA global memory status (initial GPU state, including context):
[14:20:31][2284409][INFO ] No template file. Generating templates.
[14:20:31][2284409][INFO ] Template param value T_cons = 50000
[14:20:34][2284409][INFO ] Number of generated templates to be used: 50000
[14:20:34][2284409][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_166.cpt
[14:20:34][2284409][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[14:20:34][2284409][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_166.binary
[14:20:34][2284409][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475520712
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.64709
[14:20:34][2284409][INFO ] Allocating memory for dedispersed compressed time series...
[14:20:34][2284409][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:20:34][2284409][INFO ] 8-bit allocation done
[14:20:34][2284409][INFO ] Foobar
[14:20:34][2284409][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_166.binary
[14:20:34][2284409][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:20:34][2284409][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:20:34][2284409][INFO ] FftSize = 12582913
[14:20:34][2284409][INFO ] Seed for random number generator is 1104524715.
[14:20:36][2284409][INFO ] 8[14:20:36][2284409][INFO ] 9[14:20:36][2284409][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:20:36][2284409][INFO ] Normalization factor 3.97364e-08
[14:20:36][2284409][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
[14:20:36][2284409][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
[14:20:36][2284409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:20:36][2284409][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:20:36][2284409][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:21:31][2284409][INFO ] Checkpoint committed!
[14:22:31][2284409][INFO ] Checkpoint committed!
[14:23:31][2284409][INFO ] Checkpoint committed!
[14:24:31][2284409][INFO ] Checkpoint committed!
[14:25:31][2284409][INFO ] Checkpoint committed!
[14:26:31][2284409][INFO ] Checkpoint committed!
[14:27:31][2284409][INFO ] Checkpoint committed!
[14:28:31][2284409][INFO ] Checkpoint committed!
[14:29:31][2284409][INFO ] Checkpoint committed!
[14:30:31][2284409][INFO ] Checkpoint committed!
[14:31:31][2284409][INFO ] Checkpoint committed!
[14:31:33][2284409][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 148.770370 4849.225586 1.0627451 1.2276262 22.7911 12.4764  2
------> CAND:  86.385927 3674.888916 0.7206604 2.6836753 15.7764 12.4067 16
------> CAND:  81.188477 3764.752197 0.8166551 0.5315495 16.2288 11.9346  8
------> CAND:  86.411358 3762.583252 0.6148794 2.5759940 15.3995 11.9062 16
------> CAND: 149.573551 3659.718750 0.9745340 2.8196228 18.2249 11.8868  4
------> CAND: 148.760768 4672.361328 0.9754401 1.1655567 21.6384 11.7903  2
------> CAND:  82.565433 4416.817383 0.7830272 2.5911651 16.0715 11.7703  8
------> CAND:  15.692778 3719.038574 0.9546367 0.4273367 15.2688 11.7336 16
------> CAND: 230.468783 4676.291504 1.1279384 2.8419974 15.9278 11.6204  8
------> CAND:  74.786646 3659.718750 0.9745340 2.8196228 15.8662 11.5562  8
------> CAND: 115.198968 3874.677246 0.8132184 2.7472060 15.1065 11.5199 16
------> CAND: 323.986021 4956.871582 1.1587458 2.7611747 15.7834 11.47  8
------> CAND:  86.401757 3864.218018 0.6303480 2.5732388 15.0399 11.4324 16
------> CAND:  93.758582 3782.856689 0.5991395 2.5521247 20.9075 11.3558  2
------> CAND: 275.448726 3742.531006 0.4982695 2.4083562 15.668 11.35  8
------> CAND: 230.644211 4468.046875 0.6477033 2.2211759 15.665 11.3469  8
------> CAND: 115.197152 4809.469238 1.0632918 2.7491164 14.9612 11.3291 16
------> CAND: 160.301919 3684.952637 0.9631131 0.3991316 14.9529 11.3182 16
------> CAND: 115.249313 4057.639160 0.6870653 2.5841527 14.9123 11.265 16
------> CAND: 115.237895 4614.158203 0.9977525 2.7488892 14.9082 11.2597 16
------> CAND: 145.276599 5140.189941 1.1737001 2.7003579 17.3805 11.2134  4
------> CAND: 148.760249 4681.405762 0.9752301 1.1649975 20.6323 11.1924  2
------> CAND: 145.277118 5127.856934 1.1722401 2.6940188 17.3434 11.1838  4
------> CAND:  93.756246 3706.064941 0.5728227 2.5340121 20.5172 11.124  2
------> CAND: 147.592977 3704.208252 0.5816602 2.5393245 14.8039 11.1233 16
------> CAND: 111.480981 4252.597168 0.8326950 2.6924651 14.7977 11.1151 16
------> CAND:  86.382293 3921.515625 0.7741253 2.7090499 14.797 11.1142 16
------> CAND: 345.288089 4757.550293 0.9070058 2.5651064 17.2431 11.1041  4
------> CAND: 327.844144 3748.582275 0.6591460 2.6319661 15.4003 11.0722  8
------> CAND:  86.387224 4108.053223 0.8173581 2.7239277 14.7435 11.0444 16
------> CAND: 172.883961 3981.652588 0.4510772 2.0460498 17.1562 11.035  4
------> CAND: 345.802177 4980.081543 1.1616993 2.7729995 20.3333 11.0149  2
------> CAND: 133.671609 4714.018555 0.9178527 1.2767537 14.7007 10.9886 16
------> CAND: 345.881068 3979.293213 0.4547591 2.0482190 17.0954 10.9867  4
------> CAND: 345.966187 4468.046875 0.6477033 2.2211759 17.0905 10.9828  4
------> CAND:  33.240268 4028.442139 0.5447424 2.3597393 14.6944 10.9803 16
------> CAND:  61.124527 3617.223877 0.9376152 2.8001699 15.3114 10.9802  8
------> CAND: 403.325236 4330.441895 0.8895429 2.7329540 20.2567 10.9694  2
------> CAND:  28.483984 5253.034668 1.1695551 1.5186601 15.2955 10.9638  8
------> CAND: 115.195335 4076.618408 0.9245103 2.8008008 14.6624 10.9386 16
------> CAND: 381.782083 4646.956055 0.7792931 2.4032545 15.2667 10.9339  8
------> CAND: 115.234262 4676.291504 1.1279384 2.8419974 14.654 10.9277 16
------> CAND: 117.476421 3940.138184 0.8344905 0.6653379 15.2569 10.9238  8
------> CAND: 471.130826 4457.833008 0.6547238 2.2419608 17.0145 10.9224  4
------> CAND: 220.479497 3806.286133 0.6978809 2.6563690 15.2293 10.8953  8
------> CAND: 268.607546 3668.132812 0.3920877 1.0798285 16.962 10.8807  4
------> CAND:  86.430562 3929.467041 0.5007421 2.2978613 14.6141 10.8757 16
------> CAND: 291.264252 3679.524170 0.3814684 1.1192534 16.9389 10.8623  4
------> CAND: 321.224065 4910.628418 1.0486859 2.6795113 15.1928 10.8575  8
------> CAND: 115.235819 4330.441895 0.8895429 2.7329540 14.5782 10.8291 16
------> CAND: 345.457289 4433.626953 0.9434401 2.7610002 15.1576 10.8212  8
------> CAND: 362.398047 4758.767090 0.7499197 1.7214571 15.1563 10.8198  8
------> CAND: 286.189032 4566.788574 1.0001131 2.7579799 16.8783 10.8142  4
------> CAND:  81.908615 4262.428711 0.6356823 2.4022377 14.5648 10.8116 16
------> CAND:  81.086490 4147.698242 0.9605488 2.8218288 15.1311 10.7937  8
------> CAND:  86.419403 3711.458984 0.5411237 2.4869781 14.5504 10.7929 16
------> CAND: 150.735374 4457.491699 0.6550592 1.5021662 15.0974 10.759  8
------> CAND: 148.770889 4838.209473 1.0621864 1.2276883 19.8895 10.7515  2
------> CAND: 499.383588 3826.462891 0.6586787 2.6143413 16.7941 10.7474  4
------> CAND: 308.947465 3728.389893 0.7133915 2.6762118 19.8689 10.7393  2
------> CAND: 115.185474 4287.004395 0.9011203 2.7595894 14.5025 10.7308 16
------> CAND: 473.662857 5398.996094 1.1537113 1.7013969 19.8094 10.704  2
------> CAND: 115.228553 4457.038574 1.0052328 2.7978246 14.4812 10.7031 16
------> CAND: 159.586712 3615.213135 0.9166417 0.3665549 24.6195 10.6921  1
------> CAND:  93.758841 3781.730957 0.6011135 2.5480337 16.7216 10.6899  4
------> CAND: 115.211944 3930.563965 0.9766966 2.8349187 14.4675 10.6854 16
------> CAND: 111.598798 3998.843506 0.8942161 0.6721470 14.466 10.6834 16
------> CAND: 259.225511 3922.580078 0.7739758 2.7143700 14.9989 10.6573  8
------> CAND: 345.817488 3651.688965 0.4417556 2.3109028 14.9985 10.657  8
------> CAND: 172.768998 4049.793213 0.8443867 2.7485938 14.9822 10.6401  8
------> CAND: 115.260732 3694.827637 0.5899534 2.5579827 14.4302 10.637 16
------> CAND:  35.875843 3814.531006 0.4495384 1.1064849 14.427 10.6329 16
------> CAND: 159.588269 3648.080566 0.9319508 0.3846562 24.4807 10.6319  1
------> CAND: 237.919810 4977.427246 0.9303342 2.4432266 14.9727 10.6303  8
------> CAND:  93.760658 3866.219238 0.6277776 2.5765944 24.4576 10.6218  1
------> CAND: 134.228515 3962.471436 0.8221244 2.7418215 14.9514 10.6084  8
------> CAND: 162.590011 4907.157227 1.0488117 1.2970349 14.4055 10.6051 16
------> CAND:  62.458404 4101.100586 0.4820651 2.0121334 14.9458 10.6026  8
------> CAND: 115.267479 4980.081543 1.1616993 2.7729995 14.9234 10.5795  8
------> CAND: 259.274818 3652.849609 0.4224389 2.2673762 16.5756 10.5741  4
------> CAND: 172.926520 3799.499268 0.3766266 1.5546228 14.3771 10.5683 16
------> CAND: 305.181469 3885.883789 0.9079086 2.8041108 14.9119 10.5677  8
------> CAND:  89.918106 4547.975586 1.0016831 2.7722814 16.5567 10.5592  4
------> CAND: 355.029025 4739.093750 0.7592762 1.6570082 14.903 10.5585  8
------> CAND: 119.769963 4299.657227 1.0072814 2.8333445 19.5511 10.5509  2
------> CAND:  39.897197 3648.080566 0.9319508 0.3846562 16.541 10.5467  4
------> CAND: 201.662488 4330.441895 0.8895429 2.7329540 16.5395 10.5456  4
------> CAND:  40.594239 3764.752197 0.8166551 0.5315495 14.3577 10.5431 16
------> CAND: 181.198894 4758.767090 0.7499197 1.7214571 14.3467 10.5289 16
------> CAND:  30.562393 3617.223877 0.9376152 2.8001699 14.3464 10.5285 16
------> CAND:  74.385185 4849.225586 1.0627451 1.2276262 16.4708 10.4912  4
------> CAND:  79.682546 3822.623535 0.5343790 2.4465113 14.3168 10.4903 16
------> CAND: 141.922183 4510.215820 1.0604969 2.8325851 14.3134 10.4858 16
------> CAND:  78.530325 3799.395996 0.8315649 2.7565091 14.3125 10.4847 16
------> CAND:  86.441721 3981.841064 0.4504684 2.0416501 14.3042 10.474 16
------> CAND: 389.315894 5006.837891 1.0001179 2.5524914 16.4383 10.4655  4
------> CAND:  86.373730 4291.390625 1.0069758 2.8286438 14.2942 10.461 16
------> CAND: 461.288163 4468.046875 0.6477033 2.2211759 16.4192 10.4503  4
------> CAND: 386.218652 4098.069824 0.4814421 1.5909240 14.7966 10.449  8
------> CAND: 145.276858 5125.746582 1.1720419 2.6949499 16.4075 10.4411  4
[14:31:33][2284409][INFO ] Statistics: count dirty SumSpec pages 1966 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:31:33][2284409][INFO ] Data processing finished successfully!
14:31:33 (2284409): called boinc_finish(0)

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