Task 1732964441

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:12:01][3136320][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:12:01][3136320][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_146_9650000_1_0
------> GPU usage: 0.500000
[05:12:01][3136320][INFO ] Starting data processing...
[05:12:01][3136320][INFO ] opti: No host transfer for n_steps. Use device global.
[05:12:01][3136320][INFO ] opti: No host transfer for mean. Use device global.
[05:12:01][3136320][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:12:01][3136320][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:12:01][3136320][INFO ] opti: power spectrum in fft callback (static link).
[05:12:01][3136320][INFO ] opti: __constant__ access is not uniform, bad!
[05:12:01][3136320][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:12:01][3136320][INFO ] CUDA global memory status (initial GPU state, including context):
[05:12:01][3136320][INFO ] No template file. Generating templates.
[05:12:01][3136320][INFO ] Template param value T_cons = 50000
[05:12:04][3136320][INFO ] Number of generated templates to be used: 50000
[05:12:04][3136320][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt
[05:12:04][3136320][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[05:12:04][3136320][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[05:12:04][3136320][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044936904
------> 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: 1.23766
[05:12:04][3136320][INFO ] Allocating memory for dedispersed compressed time series...
[05:12:04][3136320][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:12:04][3136320][INFO ] 8-bit allocation done
[05:12:04][3136320][INFO ] Foobar
[05:12:04][3136320][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_146.binary
[05:12:04][3136320][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:12:04][3136320][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:12:04][3136320][INFO ] FftSize = 12582913
[05:12:04][3136320][INFO ] Seed for random number generator is -1030338379.
[05:12:05][3136320][INFO ] 8[05:12:05][3136320][INFO ] 9[05:12:06][3136320][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:12:06][3136320][INFO ] Normalization factor 3.97364e-08
[05:12:06][3136320][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
[05:12:06][3136320][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
[05:12:06][3136320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:12:06][3136320][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:12:06][3136320][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:13:01][3136320][INFO ] Checkpoint committed!
[05:14:01][3136320][INFO ] Checkpoint committed!
[05:15:01][3136320][INFO ] Checkpoint committed!
[05:16:01][3136320][INFO ] Checkpoint committed!
[05:17:01][3136320][INFO ] Checkpoint committed!
[05:18:01][3136320][INFO ] Checkpoint committed!
[05:19:01][3136320][INFO ] Checkpoint committed!
[05:20:01][3136320][INFO ] Checkpoint committed!
[05:21:01][3136320][INFO ] Checkpoint committed!
[05:22:01][3136320][INFO ] Checkpoint committed!
[05:22:25][3136320][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.502335 3807.912354 0.8773358 5.2446990 15.8862 12.5532 16
------> CAND: 231.025690 3655.906738 0.9303542 5.4741411 21.8163 11.8961  2
------> CAND: 170.371134 3940.630127 0.8908827 5.1027737 15.3607 11.855 16
------> CAND: 183.573143 3642.673828 0.7501621 5.1541519 27.2821 11.8485  1
------> CAND:  53.982056 3962.306641 1.0071032 5.3633952 15.3237 11.8061 16
------> CAND:  47.675984 3787.655762 0.8034489 4.4820642 15.3224 11.8045 16
------> CAND: 231.019721 3722.311035 0.8196251 5.2196207 15.996 11.6915  8
------> CAND: 115.497923 3934.628906 0.8931946 5.1267052 17.9082 11.6339  4
------> CAND: 173.108696 4100.852051 1.0051478 5.1088901 21.3582 11.6237  2
------> CAND: 346.560203 3729.175049 0.9195581 5.4021959 15.9182 11.6104  8
------> CAND:  63.843664 3797.519043 0.7909164 5.0155511 15.1747 11.6096 16
------> CAND: 115.512975 3655.906738 0.9303542 5.4741411 15.152 11.5798 16
------> CAND:  81.937680 3773.678711 0.8172958 4.4554806 17.6696 11.4436  4
------> CAND:  23.838251 3874.581787 0.8342127 4.6358380 15.6988 11.382  8
------> CAND: 474.571398 3686.137451 0.7140896 4.9027271 26.1788 11.3693  1
------> CAND:  48.952509 3619.090820 0.9433496 5.4962010 14.9634 11.332 16
------> CAND: 237.285829 3686.137451 0.7140896 4.9027271 20.8553 11.3248  2
------> CAND:  40.022540 3681.831055 0.7277895 4.9329705 15.6013 11.2807  8
------> CAND: 391.482536 3640.368896 0.7628576 4.2934852 15.5668 11.2449  8
------> CAND: 153.321382 3739.591553 0.9471633 5.4289131 14.8238 11.1493 16
------> CAND: 115.494809 3627.496094 0.8396993 5.3662601 14.7074 10.9973 16
------> CAND: 281.911802 3849.256592 0.8530052 5.1680822 15.2119 10.8773  8
------> CAND: 231.026209 3714.369385 0.9259322 5.4100556 20.0674 10.8571  2
------> CAND: 136.948171 3887.156738 0.9426699 4.3449926 14.5703 10.8188 16
------> CAND: 115.427596 4057.078369 0.9841741 4.6921864 14.5681 10.8159 16
------> CAND:  57.749870 3624.614258 0.8554716 5.4030919 15.1506 10.814  8
------> CAND: 286.868686 3925.798828 0.8942593 5.0725112 15.1458 10.809  8
------> CAND:  40.011900 4105.648926 0.9843131 5.0711832 15.1456 10.8088  8
------> CAND: 114.063356 3743.146484 0.9129171 4.1627908 19.9738 10.8015  2
------> CAND:  24.032364 3788.377930 0.9869693 4.1405940 14.5385 10.7775 16
------> CAND: 101.776895 3690.758789 0.8646113 4.1781502 15.0963 10.7579  8
------> CAND:  53.462779 3743.198242 0.7877916 5.1378579 14.5196 10.753 16
------> CAND: 115.544116 3630.002686 0.8240214 5.3073030 14.5158 10.7481 16
------> CAND: 250.007487 3699.810547 0.9548551 4.0279541 16.7946 10.7478  4
------> CAND: 250.355748 3641.106689 0.7581428 5.1515579 15.0796 10.7406  8
------> CAND: 115.449395 3657.506104 0.7338622 5.0365701 14.5043 10.7331 16
------> CAND: 294.473861 3631.464600 0.8166950 5.3053393 15.072 10.7328  8
------> CAND:  86.597426 3734.954102 0.9481991 5.4386005 14.4852 10.7083 16
------> CAND: 115.527767 3652.533447 0.9512677 5.4994850 14.4851 10.7082 16
------> CAND: 159.125305 3754.541504 0.8695357 5.3244042 15.0213 10.6805  8
------> CAND:  80.547749 3731.388672 0.7393268 4.8211427 15.0191 10.6782  8
------> CAND:  80.611069 3729.037598 0.7433254 4.7448926 15.0103 10.6691  8
------> CAND: 139.100540 3668.778564 0.8935932 5.3931088 14.9963 10.6546  8
------> CAND: 444.945055 4083.666504 0.9838268 4.7719564 16.6664 10.6461  4
------> CAND: 231.023614 3649.004639 0.9690894 5.4982262 16.6608 10.6417  4
------> CAND: 115.547230 3621.776611 0.8684858 5.3969407 14.4218 10.6261 16
------> CAND:  57.749091 3934.628906 0.8931946 5.1267052 14.9452 10.602  8
------> CAND: 469.917621 3917.226074 0.8970593 4.5874844 16.6084 10.6002  4
------> CAND: 115.502075 3805.030273 0.8786824 5.2427268 14.399 10.5966 16
------> CAND:  49.065655 3792.470459 0.8864830 5.2831912 14.3987 10.5963 16
------> CAND: 133.327759 3616.974854 0.9285814 5.4717960 14.3948 10.5912 16
------> CAND: 230.996625 3938.332275 0.8922495 5.1295099 19.5898 10.5738  2
------> CAND:  91.786572 3642.673828 0.7501621 5.1541519 19.5809 10.5685  2
------> CAND: 190.542261 3672.710693 0.8891689 5.3951020 14.3741 10.5644 16
------> CAND: 235.576961 3864.499512 0.9982589 5.4326534 14.8999 10.5554  8
------> CAND:  57.751167 3696.225342 0.8599751 5.3622575 14.3656 10.5533 16
------> CAND: 106.492177 3930.738770 0.9356635 4.4184947 14.3642 10.5515 16
------> CAND: 360.826460 3996.192139 1.0099411 4.3953252 14.8716 10.5262  8
------> CAND:  40.968970 3773.678711 0.8172958 4.4554806 14.8621 10.5164  8
------> CAND:  75.683509 4016.219482 1.0113904 4.4388962 14.3175 10.4912 16
------> CAND: 172.923666 3719.752197 0.9514820 4.0537348 14.3155 10.4886 16
------> CAND: 114.063616 3745.871582 0.9118211 4.1626577 19.4452 10.4881  2
------> CAND: 389.580853 3682.154785 0.7256011 4.8875690 16.465 10.4866  4
------> CAND: 229.456697 3945.616211 0.9320719 5.2195125 14.8264 10.4797  8
------> CAND: 115.572662 3701.317627 0.9761563 5.5051007 14.3066 10.4771 16
------> CAND: 481.387666 3770.874268 0.9854694 4.1176553 24.0967 10.4651  1
------> CAND: 384.243528 3872.915527 0.9988631 4.2440476 14.8121 10.4649  8
------> CAND: 231.027506 3661.366699 0.9264967 5.4764357 16.4363 10.4638  4
------> CAND: 115.546711 3675.231201 0.9150506 5.4350433 14.2957 10.463 16
------> CAND: 461.993249 3938.332275 0.8922495 5.1295099 24.0859 10.4604  1
------> CAND: 127.175835 3777.715820 0.9862849 4.0945716 14.8033 10.4559  8
------> CAND: 101.022762 3660.331787 0.7193499 4.9716020 14.2892 10.4545 16
------> CAND: 304.704491 4050.422852 0.9402779 4.8835740 14.7953 10.4477  8
------> CAND: 173.182656 3721.083252 0.8220762 5.2355552 14.7938 10.4461  8
------> CAND: 127.175575 3773.913330 0.9859148 4.0950441 14.7896 10.4419  8
------> CAND: 231.013752 3747.876709 0.9836357 5.4958329 16.4083 10.4417  4
------> CAND:  81.943908 3654.463623 0.7483518 4.3951550 16.4063 10.4401  4
------> CAND: 230.991175 3689.149658 0.8678138 5.3497744 16.404 10.4383  4
------> CAND: 125.538073 3614.286865 0.9497834 5.4964719 14.2714 10.4316 16
------> CAND:  86.608066 3943.008057 1.0054635 5.3792100 14.2701 10.4299 16
------> CAND:  76.994550 3709.955078 0.8380065 5.2678871 14.2695 10.4292 16
------> CAND: 404.394933 3747.378662 0.9106046 5.3690648 16.389 10.4264  4
------> CAND: 422.156777 4099.871094 1.0053029 4.6759610 16.3834 10.422  4
------> CAND:  61.190961 3642.673828 0.7501621 5.1541519 14.7688 10.4205  8
------> CAND:  43.397456 3642.864014 0.7467090 4.3485937 14.2554 10.4109 16
------> CAND: 115.484429 4089.713867 1.0051945 5.1737270 14.7527 10.4039  8
------> CAND: 288.693554 3661.979492 0.7138688 5.0041018 19.2953 10.3993  2
------> CAND: 173.208866 3896.369629 0.9408523 5.2891908 14.2418 10.3934 16
------> CAND: 469.917880 3917.226074 0.8970593 4.5874844 16.3359 10.3844  4
------> CAND: 346.287200 4089.293213 0.9841316 4.7414689 16.3285 10.3785  4
------> CAND:  60.758100 3697.181885 0.9757580 5.4833536 14.2268 10.3741 16
------> CAND:  62.582709 4100.175293 0.9839942 5.0366683 14.7236 10.374  8
------> CAND: 307.689106 3686.919189 0.7108853 4.6336651 16.3173 10.3697  4
------> CAND: 168.588565 3673.335449 0.9430809 5.4567671 14.2234 10.3696 16
------> CAND:  86.642322 3661.021973 0.9478759 5.4734802 14.7007 10.3505  8
------> CAND: 126.131311 4101.177246 1.0051563 5.1078901 14.2068 10.3483 16
------> CAND: 256.560093 3912.803711 0.9373369 5.2412510 14.6978 10.3475  8
------> CAND:  30.565507 4098.755371 0.9840474 4.7629194 14.2055 10.3466 16
------> CAND: 150.435641 3665.049561 0.8988436 5.4190745 14.1947 10.3327 16
------> CAND: 184.041038 3816.249268 0.8743318 5.2709274 14.6827 10.332  8
[05:22:25][3136320][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:22:25][3136320][INFO ] Data processing finished successfully!
05:22:25 (3136320): called boinc_finish(0)

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