Task 1732184136

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:32:09][1262830][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:32:09][1262830][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_136.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_136_3550000_0_0
------> GPU usage: 0.500000
[20:32:09][1262830][INFO ] Starting data processing...
[20:32:09][1262830][INFO ] opti: No host transfer for n_steps. Use device global.
[20:32:09][1262830][INFO ] opti: No host transfer for mean. Use device global.
[20:32:09][1262830][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:32:09][1262830][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:32:09][1262830][INFO ] opti: power spectrum in fft callback (static link).
[20:32:09][1262830][INFO ] opti: __constant__ access is not uniform, bad!
[20:32:10][1262830][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:32:10][1262830][INFO ] CUDA global memory status (initial GPU state, including context):
[20:32:10][1262830][INFO ] No template file. Generating templates.
[20:32:10][1262830][INFO ] Template param value T_cons = 50000
[20:32:14][1262830][INFO ] Number of generated templates to be used: 50000
[20:32:14][1262830][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_136.cpt
[20:32:14][1262830][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_136.cpt (No such file or directory).
------> Starting from scratch...
[20:32:14][1262830][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary
[20:32:14][1262830][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_DM243.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906183224
------> 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: 243.6 cm^-3 pc
------> Scale factor: 2.17442
[20:32:14][1262830][INFO ] Allocating memory for dedispersed compressed time series...
[20:32:14][1262830][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:32:14][1262830][INFO ] 8-bit allocation done
[20:32:14][1262830][INFO ] Foobar
[20:32:14][1262830][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_136.binary
[20:32:14][1262830][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:32:14][1262830][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:32:14][1262830][INFO ] FftSize = 12582913
[20:32:14][1262830][INFO ] Seed for random number generator is 1102333710.
[20:32:15][1262830][INFO ] 8[20:32:15][1262830][INFO ] 9[20:32:16][1262830][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:32:16][1262830][INFO ] Normalization factor 3.97364e-08
[20:32:16][1262830][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
[20:32:16][1262830][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
[20:32:16][1262830][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:32:16][1262830][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:32:16][1262830][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:33:09][1262830][INFO ] Checkpoint committed!
[20:34:10][1262830][INFO ] Checkpoint committed!
[20:35:10][1262830][INFO ] Checkpoint committed!
[20:36:10][1262830][INFO ] Checkpoint committed!
[20:37:10][1262830][INFO ] Checkpoint committed!
[20:38:10][1262830][INFO ] Checkpoint committed!
[20:39:10][1262830][INFO ] Checkpoint committed!
[20:40:10][1262830][INFO ] Checkpoint committed!
[20:41:10][1262830][INFO ] Checkpoint committed!
[20:42:10][1262830][INFO ] Checkpoint committed!
[20:43:02][1262830][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.389560 3801.366699 0.7903186 3.0302405 15.7558 12.3792 16
------> CAND: 115.268517 3948.953857 0.4272622 2.8583550 15.5847 12.1517 16
------> CAND:  15.011048 4411.036621 1.0065676 0.5282744 15.3168 11.797 16
------> CAND:  49.982242 4141.603516 0.2307018 1.2339481 18.0625 11.7571  4
------> CAND:  15.011307 4504.553711 1.0470226 0.5607067 15.2611 11.7235 16
------> CAND: 187.692332 3626.306396 0.5865479 0.2395120 17.7588 11.5148  4
------> CAND: 115.263327 4650.863281 0.7676707 3.1148739 15.0492 11.4446 16
------> CAND:  33.380403 4401.487305 0.9319002 0.5433859 15.6237 11.304  8
------> CAND: 230.416881 4227.223145 0.8637336 3.1234760 15.6176 11.2977  8
------> CAND:  49.986394 4676.772949 0.3218176 1.4463187 17.4729 11.2869  4
------> CAND:  47.772521 4044.518799 0.9762999 0.3664497 14.8929 11.2397 16
------> CAND: 249.888372 4420.354492 0.2964859 2.4576757 20.6855 11.2239  2
------> CAND:  86.402016 4142.581543 0.6132136 3.0115719 14.8616 11.1987 16
------> CAND: 259.252760 4886.027344 0.7523224 3.1091244 17.346 11.1859  4
------> CAND:  95.939497 6922.776367 1.3487415 3.1213849 14.8347 11.1635 16
------> CAND: 107.107992 3623.572266 0.6558426 0.2134065 15.4563 11.1303  8
------> CAND: 415.070101 3673.195557 0.2450632 0.6287485 25.6231 11.128  1
------> CAND: 145.492251 3809.374512 0.7815564 0.2887328 14.7646 11.0719 16
------> CAND:  36.459479 4040.085449 0.6736297 3.0369182 14.7559 11.0606 16
------> CAND: 181.936419 4036.096924 0.3805968 0.6709741 15.3679 11.0387  8
------> CAND:  50.560947 4680.498047 0.2992400 1.7042130 14.7154 11.0077 16
------> CAND: 302.029989 4333.939941 0.7555509 0.5703827 15.3308 11.0002  8
------> CAND: 154.161932 3917.260986 0.9278596 0.3123955 14.7051 10.9944 16
------> CAND: 207.292799 4432.945312 0.9274643 3.1665266 15.2984 10.9667  8
------> CAND: 337.073327 4932.936523 0.7304138 3.0912714 15.2857 10.9536  8
------> CAND: 172.810779 4252.966797 0.5547785 2.9867926 14.664 10.9407 16
------> CAND: 224.157261 3738.127686 0.6224628 2.9640388 15.2647 10.9319  8
------> CAND: 115.189886 4247.538574 0.9361097 3.1513369 15.261 10.928  8
------> CAND: 499.776744 4420.354492 0.2964859 2.4576757 25.0515 10.8797  1
------> CAND:  86.390079 4692.829590 0.7932428 3.1365416 14.6091 10.8693 16
------> CAND:  97.286609 4486.716309 0.9199199 0.5932356 14.6035 10.862 16
------> CAND: 363.096646 4428.679688 0.7992384 3.1284080 15.1933 10.858  8
------> CAND: 403.120743 3988.796631 0.4066646 0.6021414 15.1787 10.8429  8
------> CAND:  57.811373 4565.845703 0.5050144 2.9085774 14.579 10.8302 16
------> CAND: 115.243085 4611.836914 0.5877378 2.9920323 14.5747 10.8245 16
------> CAND:  51.331689 3652.603027 0.8637616 0.1836593 14.5745 10.8243 16
------> CAND: 108.021983 5382.006836 0.8118148 3.0981781 15.1468 10.81  8
------> CAND: 193.860345 3638.779053 0.9418886 3.0155623 15.1434 10.8065  8
------> CAND: 142.497255 3890.610352 0.3698828 2.7893512 14.5474 10.789 16
------> CAND: 259.081484 5051.681641 1.1361988 3.2718887 15.1251 10.7876  8
------> CAND: 344.023761 3620.497559 0.7199549 0.1932919 16.838 10.7823  4
------> CAND: 127.287424 5785.520996 0.8086927 3.0060065 14.536 10.7743 16
------> CAND: 298.667010 4224.517090 0.7265280 3.0809882 15.1042 10.766  8
------> CAND:  55.271038 3758.445557 0.9208165 0.2308277 16.8174 10.7659  4
------> CAND: 160.550269 6990.782227 1.3385358 1.5513530 14.5226 10.7568 16
------> CAND: 402.867981 4021.895752 0.8560228 3.0933633 15.0811 10.7422  8
------> CAND:  57.626603 3955.460449 0.6547810 3.0167274 14.506 10.7352 16
------> CAND: 211.217356 3831.496826 0.2847469 2.6404092 15.067 10.7276  8
------> CAND: 401.709272 4706.478027 0.5132763 0.9846584 15.0602 10.7206  8
------> CAND: 345.683062 3868.230469 0.9406406 3.0785055 16.7601 10.7205  4
------> CAND:  98.984836 3628.017822 0.5555035 0.2535902 15.053 10.7132  8
------> CAND: 478.302102 4029.828369 0.3949872 2.8188472 16.7344 10.7  4
------> CAND: 461.286346 3947.758301 0.4307809 2.8619900 16.708 10.6791  4
------> CAND: 259.099649 4711.758789 1.0131924 3.2209487 15.0164 10.6754  8
------> CAND: 200.421256 4135.620117 0.9598356 0.4098870 15.0031 10.6616  8
------> CAND: 162.477384 3921.618652 0.6943091 0.3782782 14.9962 10.6546  8
------> CAND: 115.208570 4227.223145 0.8637336 3.1234760 14.4306 10.6376 16
------> CAND:  15.011567 4609.146484 1.0922334 0.5959444 14.4251 10.6304 16
------> CAND: 257.141912 4421.205566 0.6454146 3.0429595 14.9717 10.6293  8
------> CAND: 381.681394 5173.304199 0.9849421 0.8886927 14.9649 10.6223  8
------> CAND: 115.221805 4511.733398 0.9166677 3.1765959 14.4089 10.6094 16
------> CAND:  23.520612 4233.295898 0.3363651 2.6984186 16.5848 10.5815  4
------> CAND: 189.443759 4219.800781 0.8066191 0.4986656 14.3863 10.5801 16
------> CAND: 288.891300 5404.336914 1.2365115 0.8874366 14.9213 10.5773  8
------> CAND: 158.199116 4819.845703 0.8541912 0.7707730 14.9084 10.5641  8
------> CAND: 172.759397 4317.970215 0.7624819 3.0979953 14.9068 10.5624  8
------> CAND: 129.540742 5051.681641 1.1361988 3.2718887 14.3693 10.5582 16
------> CAND: 190.887149 4480.151367 0.3906009 1.0218532 14.3622 10.5489 16
------> CAND:  86.388003 4539.010254 0.9123942 3.1774423 14.3527 10.5367 16
------> CAND: 392.261063 3678.904541 0.6146934 0.2609573 14.8662 10.5207  8
------> CAND: 230.517571 3767.280273 0.5217758 2.9223011 14.8548 10.5089  8
------> CAND: 101.062207 3828.201416 0.5751802 2.9604690 19.4682 10.5018  2
------> CAND: 289.950876 5491.657227 1.1657048 0.9473616 14.8308 10.4842  8
------> CAND:  86.404352 6391.724609 1.3384382 3.2399273 14.3121 10.4841 16
------> CAND: 115.275783 3820.649414 0.5920343 2.9612713 14.3092 10.4804 16
------> CAND:  14.180618 3727.491699 0.1935298 2.3311346 14.3077 10.4785 16
------> CAND: 238.253798 3659.292236 0.2825940 0.5287374 14.8161 10.4691  8
------> CAND:  86.363868 3955.922607 0.2437408 2.4764421 14.2996 10.468 16
------> CAND: 294.125600 3837.694824 0.4107055 0.4901187 24.097 10.4652  1
------> CAND:  77.913472 4014.988525 0.3156592 2.6970377 14.2967 10.4643 16
------> CAND:  40.471750 4261.552734 0.9052777 3.1400106 14.2926 10.459 16
------> CAND: 201.405055 5763.658203 0.5914323 1.7105917 14.7931 10.4455  8
------> CAND:  70.552235 3676.174072 0.6295872 0.2538465 14.7923 10.4446  8
------> CAND:  21.242641 4982.229980 1.1304629 0.7449982 14.2812 10.4443 16
------> CAND: 284.210793 3949.549072 1.0049304 0.3141522 14.7813 10.4333  8
------> CAND: 101.061688 3757.527832 0.5565240 2.9330864 19.3496 10.4315  2
------> CAND: 139.177095 3918.751465 1.0173632 0.2966838 14.2692 10.4288 16
------> CAND: 136.770667 4021.977051 0.4772136 2.9174352 14.2656 10.4241 16
------> CAND: 130.834914 4205.615723 0.8124088 0.4894523 14.7717 10.4234  8
------> CAND: 229.659114 5340.873047 0.9099969 3.1691909 23.9993 10.4227  1
------> CAND: 115.257618 6125.660156 1.1093659 3.1750026 14.2639 10.4219 16
------> CAND: 151.043151 3708.093994 0.1995498 0.8585173 14.2559 10.4117 16
------> CAND: 179.460442 4290.314453 1.0770766 0.4626601 19.3133 10.41  2
------> CAND:  86.390598 4405.477051 0.6573156 3.0501127 14.251 10.4053 16
------> CAND: 107.947504 4945.309570 1.0710827 3.2494118 14.251 10.4053 16
------> CAND:  86.392674 4054.648438 0.5676842 2.9849975 14.2478 10.4011 16
------> CAND:  86.378920 4123.748535 0.7013736 3.0529668 14.2437 10.3958 16
------> CAND:  92.269259 6097.558105 0.7600981 2.7733908 14.2387 10.3894 16
------> CAND: 115.484429 4615.789062 0.8984633 0.6620118 14.2383 10.389 16
------> CAND: 111.451916 4044.496338 0.9556991 3.1204550 14.2374 10.3878 16
[20:43:02][1262830][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:43:02][1262830][INFO ] Data processing finished successfully!
20:43:02 (1262830): called boinc_finish(0)

</stderr_txt>
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