Task 1732188068

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:20:39][1251943][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:20:39][1251943][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_146.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 550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_146_550000_0_0
------> GPU usage: 0.500000
[20:20:39][1251943][INFO ] Starting data processing...
[20:20:39][1251943][INFO ] opti: No host transfer for n_steps. Use device global.
[20:20:39][1251943][INFO ] opti: No host transfer for mean. Use device global.
[20:20:39][1251943][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:20:39][1251943][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:20:39][1251943][INFO ] opti: power spectrum in fft callback (static link).
[20:20:39][1251943][INFO ] opti: __constant__ access is not uniform, bad!
[20:20:39][1251943][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:20:39][1251943][INFO ] CUDA global memory status (initial GPU state, including context):
[20:20:39][1251943][INFO ] No template file. Generating templates.
[20:20:39][1251943][INFO ] Template param value T_cons = 50000
[20:20:43][1251943][INFO ] Number of generated templates to be used: 50000
[20:20:43][1251943][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_146.cpt
[20:20:43][1251943][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[20:20:43][1251943][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_146.binary
[20:20:43][1251943][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_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906166809
------> 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: 244.6 cm^-3 pc
------> Scale factor: 2.17392
[20:20:43][1251943][INFO ] Allocating memory for dedispersed compressed time series...
[20:20:43][1251943][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:20:43][1251943][INFO ] 8-bit allocation done
[20:20:43][1251943][INFO ] Foobar
[20:20:43][1251943][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_146.binary
[20:20:43][1251943][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:20:43][1251943][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:20:43][1251943][INFO ] FftSize = 12582913
[20:20:43][1251943][INFO ] Seed for random number generator is 1102818820.
[20:20:45][1251943][INFO ] 8[20:20:45][1251943][INFO ] 9[20:20:46][1251943][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:20:46][1251943][INFO ] Normalization factor 3.97364e-08
[20:20:46][1251943][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
[20:20:46][1251943][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
[20:20:46][1251943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:20:46][1251943][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:20:46][1251943][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:21:39][1251943][INFO ] Checkpoint committed!
[20:22:39][1251943][INFO ] Checkpoint committed!
[20:23:39][1251943][INFO ] Checkpoint committed!
[20:24:39][1251943][INFO ] Checkpoint committed!
[20:25:39][1251943][INFO ] Checkpoint committed!
[20:26:39][1251943][INFO ] Checkpoint committed!
[20:27:39][1251943][INFO ] Checkpoint committed!
[20:28:39][1251943][INFO ] Checkpoint committed!
[20:29:39][1251943][INFO ] Checkpoint committed!
[20:30:39][1251943][INFO ] Checkpoint committed!
[20:31:39][1251943][INFO ] Checkpoint committed!
[20:32:07][1251943][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.463333 3650.947998 0.6497810 2.0408938 16.9577 12.6996  8
------> CAND: 371.959921 3641.696045 0.6627087 1.1061361 19.0517 12.5487  4
------> CAND: 195.356156 4116.600098 1.0374238 1.1538676 16.6021 12.3257  8
------> CAND:  57.616482 3717.406494 0.6188551 1.6673697 18.3695 12.0024  4
------> CAND: 172.735781 3620.521729 0.9237936 2.4681377 16.2367 11.9429  8
------> CAND:  86.426150 3864.419678 0.7829425 2.1181481 15.2717 11.7375 16
------> CAND: 172.728774 3624.908203 0.8071882 2.3474555 15.9841 11.6791  8
------> CAND: 147.059167 4225.039551 0.9212561 1.8031752 15.9824 11.6774  8
------> CAND: 333.236225 3686.127441 0.9757376 0.7183864 15.9323 11.625  8
------> CAND:  95.588900 4163.798340 0.9347156 2.1354749 15.1811 11.618 16
------> CAND: 173.091828 3797.169922 0.7959408 1.0640694 15.7906 11.4775  8
------> CAND: 259.019461 3855.479980 1.0015135 2.4668555 15.7888 11.4756  8
------> CAND:  86.364387 3624.908203 0.8071882 2.3474555 15.0598 11.4585 16
------> CAND: 120.726513 3722.850586 0.9013842 0.8358502 15.0107 11.3941 16
------> CAND: 345.471822 3620.521729 0.9237936 2.4681377 17.592 11.3818  4
------> CAND: 259.090826 3711.825439 0.9325485 2.4549055 17.5752 11.3684  4
------> CAND: 115.214020 3625.341309 0.7740635 2.3072665 14.9886 11.3651 16
------> CAND:  57.616742 3716.519775 0.6214921 1.6660427 17.5127 11.3186  4
------> CAND: 168.758025 3761.905273 0.8352719 0.9599481 14.9288 11.2866 16
------> CAND:  86.403833 3649.651123 0.6576627 2.0364969 14.9028 11.2526 16
------> CAND: 161.956290 4040.123291 1.0257009 1.0680902 17.4252 11.249  4
------> CAND: 115.267738 3663.395508 0.6376712 1.9545397 14.8097 11.1309 16
------> CAND:  57.617261 3714.742432 0.6267944 1.6648816 17.275 11.1294  4
------> CAND: 403.200153 3669.519043 0.9011614 2.4507942 20.5248 11.1285  2
------> CAND:  82.632127 3722.419434 0.9819305 2.5048869 14.805 11.1247 16
------> CAND: 115.219470 3685.856445 0.8157642 2.3248122 14.7826 11.0954 16
------> CAND: 115.276821 3922.777100 0.9191296 2.3331599 17.2217 11.0871  4
------> CAND: 481.854523 3891.548340 0.8863580 1.0586820 17.1703 11.0462  4
------> CAND: 172.960776 4015.707520 0.8415768 2.0818722 15.3743 11.0453  8
------> CAND: 101.749387 4098.011230 1.0354211 2.4054890 14.7366 11.0354 16
------> CAND: 230.553642 3922.777100 0.9191296 2.3331599 20.3445 11.0215  2
------> CAND: 172.760954 3822.773193 0.8425677 2.2959924 15.3496 11.0197  8
------> CAND: 115.317305 3684.248535 0.6198803 1.3857034 15.3222 10.9914  8
------> CAND: 272.941608 3901.108398 0.8367404 1.1528083 15.3219 10.991  8
------> CAND: 222.581521 4336.468750 0.9821397 1.8791102 17.0803 10.9747  4
------> CAND: 115.190924 3826.303955 0.8812128 2.3514705 14.6849 10.9679 16
------> CAND: 204.190886 3668.960938 0.8766674 0.7884592 25.1855 10.9379  1
------> CAND: 345.521388 4074.004150 1.0293099 2.3863120 20.1986 10.9349  2
------> CAND: 166.433601 3917.207520 0.9205515 1.0570327 14.6299 10.8963 16
------> CAND: 115.231667 3650.947998 0.6497810 2.0408938 14.6252 10.8902 16
------> CAND: 191.177540 4163.798340 0.9347156 2.1354749 15.2241 10.8899  8
------> CAND: 147.067731 4323.491699 0.9822832 1.8342880 16.9715 10.8882  4
------> CAND: 186.477310 3676.166748 0.8652371 2.3919573 14.6156 10.8778 16
------> CAND:  86.386446 3629.299805 0.7363248 2.2449319 14.6116 10.8726 16
------> CAND: 499.174683 3752.937500 0.8064211 2.2838199 16.9364 10.8603  4
------> CAND: 111.925520 3726.886719 0.7141102 1.1504477 20.0726 10.8601  2
------> CAND: 461.107025 3922.777100 0.9191296 2.3331599 24.9879 10.8521  1
------> CAND: 156.568361 4017.595703 0.8911456 2.2099917 15.177 10.8412  8
------> CAND: 345.704861 3864.419678 0.7829425 2.1181481 16.9065 10.8366  4
------> CAND: 150.749647 3680.636230 0.8282769 0.8498831 14.5797 10.8311 16
------> CAND: 268.902348 3659.985840 0.9106864 2.4453883 16.8976 10.8295  4
------> CAND: 177.469228 3716.380615 0.8808780 0.8312069 14.578 10.8288 16
------> CAND: 312.908094 3933.972168 1.0133153 2.4615343 15.1363 10.7992  8
------> CAND: 375.553085 3934.898438 0.9751130 2.4011772 19.963 10.7951  2
------> CAND:  42.036590 3934.435059 1.0132074 0.9688354 14.5358 10.774 16
------> CAND:  74.573329 3629.666992 0.7334286 2.2460434 14.5186 10.7516 16
------> CAND: 115.244642 3859.020264 0.9764096 2.4549499 15.088 10.7493  8
------> CAND:  86.381255 3824.110352 0.8425827 2.3085635 14.4981 10.7251 16
------> CAND: 115.211425 3718.673828 0.7376289 2.1727707 14.4956 10.7218 16
------> CAND: 115.189626 3689.114746 0.9407539 2.4651909 14.4814 10.7033 16
------> CAND:  89.275820 3735.461426 0.8630691 2.3796649 14.4683 10.6864 16
------> CAND: 137.731629 3996.128418 1.0206698 2.4341183 14.4618 10.6779 16
------> CAND: 368.330167 4150.074707 0.8956537 1.5333283 15.0165 10.6755  8
------> CAND: 413.778265 3758.760986 0.9383057 0.8296580 24.5693 10.6703  1
------> CAND: 385.500850 3957.276855 1.0160853 0.9768168 15.0113 10.6701  8
------> CAND: 115.183398 3730.273926 0.9640669 2.4787388 14.452 10.6652 16
------> CAND: 274.273669 3997.726562 1.0207477 2.4216244 19.7349 10.6598  2
------> CAND: 185.980090 3641.696045 0.6627087 1.1061361 14.9871 10.6452  8
------> CAND: 115.159783 3647.254639 0.9547451 2.4883523 14.4332 10.6409 16
------> CAND: 325.871615 3713.787354 0.6297563 1.6752290 14.9804 10.6383  8
------> CAND: 345.650624 3882.853271 0.8892061 2.3150434 16.651 10.634  4
------> CAND:  32.763290 4075.171387 1.0294367 1.1222026 14.4252 10.6306 16
------> CAND: 100.946726 3871.317627 0.7753942 2.0873706 14.4196 10.6233 16
------> CAND:  59.938051 4175.942383 0.9603118 2.2088401 16.6368 10.6227  4
------> CAND: 345.736262 3720.012939 0.7331623 2.1532285 16.6285 10.6161  4
------> CAND: 345.539294 3731.853760 0.9641798 2.4912922 14.9521 10.6091  8
------> CAND: 136.055200 3648.285889 0.9388229 2.4744840 14.3872 10.5814 16
------> CAND: 183.911024 3682.562012 0.6275983 1.8433055 14.383 10.5758 16
------> CAND: 360.064800 3620.125000 0.9248086 0.6859457 14.9184 10.5744  8
------> CAND:  86.924668 3896.300537 0.8393360 1.1480063 14.3806 10.5727 16
------> CAND: 182.871171 3938.101807 0.9376940 1.0483615 14.3691 10.5578 16
------> CAND: 320.095979 3999.141846 0.8497327 1.3350706 19.5572 10.5545  2
------> CAND: 115.216096 3642.812988 0.9561310 2.4905202 14.8982 10.5536  8
------> CAND: 307.202266 3761.187256 0.8360429 2.3184173 14.8822 10.5371  8
------> CAND: 469.291166 3665.215820 0.6263359 1.2685472 16.5272 10.5358  4
------> CAND:  84.653703 3622.249268 0.8510004 0.7650046 14.3515 10.5351 16
------> CAND: 199.015235 3709.071289 0.9335862 0.7771987 14.8792 10.534  8
------> CAND: 311.611067 4272.549316 1.0488147 2.2386653 16.5233 10.5328  4
------> CAND:  66.550344 3665.691406 0.6226142 1.9100269 14.3451 10.5269 16
------> CAND: 191.419402 4178.394531 0.9324471 2.1178291 16.5116 10.5234  4
------> CAND: 115.209868 3658.293213 0.9129618 2.4609325 14.3394 10.5195 16
------> CAND: 230.499145 3725.153564 0.7228224 2.1579611 14.8551 10.5093  8
------> CAND:  52.239452 3807.798340 0.7802377 1.1381222 14.3307 10.5082 16
------> CAND: 255.205455 3958.739502 0.7926206 1.3999177 14.843 10.4968  8
------> CAND:  87.331837 4304.631836 0.9828961 1.9154810 14.3099 10.4813 16
------> CAND:  43.188292 3657.983154 0.8936082 2.4468369 14.3043 10.4741 16
------> CAND: 345.388520 3651.663818 0.9195585 2.4604137 14.819 10.4721  8
------> CAND: 155.368910 3714.037598 0.9315653 0.7893100 14.8186 10.4717  8
------> CAND: 115.245421 3720.012939 0.7331623 2.1532285 14.2986 10.4667 16
------> CAND:  86.362830 3776.948242 0.9342489 2.4481742 14.2959 10.4633 16
[20:32:07][1251943][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:32:07][1251943][INFO ] Data processing finished successfully!
20:32:07 (1251943): called boinc_finish(0)

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