Task 1724695507

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:05:55][59389][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:05:55][59389][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_3.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_3_7150000_1_0
------> GPU usage: 0.496000
[07:05:55][59389][INFO ] Starting data processing...
[07:05:55][59389][INFO ] opti: No host transfer for n_steps. Use device global.
[07:05:55][59389][INFO ] opti: No host transfer for mean. Use device global.
[07:05:55][59389][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:05:55][59389][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:05:55][59389][INFO ] opti: power spectrum in fft callback (static link).
[07:05:55][59389][INFO ] opti: __constant__ access is not uniform, bad!
[07:05:55][59389][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[07:05:55][59389][INFO ] CUDA global memory status (initial GPU state, including context):
[07:05:55][59389][INFO ] No template file. Generating templates.
[07:05:55][59389][INFO ] Template param value T_cons = 50000
[07:05:59][59389][INFO ] Number of generated templates to be used: 50000
[07:05:59][59389][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_3.cpt
[07:05:59][59389][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[07:05:59][59389][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_3.binary
[07:05:59][59389][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796756042371
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.44697
[07:05:59][59389][INFO ] Allocating memory for dedispersed compressed time series...
[07:05:59][59389][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:05:59][59389][INFO ] 8-bit allocation done
[07:05:59][59389][INFO ] Foobar
[07:05:59][59389][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_3.binary
[07:05:59][59389][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:05:59][59389][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:05:59][59389][INFO ] FftSize = 12582913
[07:06:00][59389][INFO ] Seed for random number generator is 1113038703.
[07:06:02][59389][INFO ] 8[07:06:02][59389][INFO ] 9[07:06:03][59389][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:06:03][59389][INFO ] Normalization factor 3.97364e-08
[07:06:03][59389][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
[07:06:03][59389][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 626 MB (3411 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:06:03][59389][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:06:03][59389][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:06:03][59389][INFO ] Launching time series padding kernel: grid 196608, block 32
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[08:26:11][59389][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 3997.035400 0.9013490 3.6247320 24.3238 20.6722  8
------> CAND:   0.499815 3618.374512 0.8038836 3.4201250 23.3136 19.5582  8
------> CAND:   0.499296 5457.920410 1.2324783 4.3276424 22.3758 18.5289  8
------> CAND:   1.498925 3953.732910 0.8944962 3.6052592 32.7492 18.4391  2
------> CAND:   1.498665 4584.854492 1.1209873 3.8852050 31.8529 17.9004  2
------> CAND:   0.500334 3603.717773 0.9678879 6.0637159 21.514 17.5876  8
------> CAND:   0.249907 4622.850098 1.0858911 3.9144652 18.7766 16.5046 16
------> CAND:   0.749462 3953.732910 0.8944962 3.6052592 23.9176 16.486  4
------> CAND:   1.499184 3618.140869 0.8214712 3.4140382 29.452 16.459  2
------> CAND:   0.500074 5652.393066 1.2494414 6.1270542 20.1798 16.1398  8
------> CAND:   0.249648 5104.912598 1.1926543 4.1350613 18.4899 16.1052 16
------> CAND:   0.166605 4175.428711 0.6490523 3.8995838 18.1948 15.6957 16
------> CAND:   0.749203 4669.412598 1.1328620 3.9271004 22.2478 15.1278  4
------> CAND:   0.250167 3695.661377 0.2697279 4.1957541 17.7641 15.1009 16
------> CAND:   1.498406 5092.547363 1.1909459 4.1367354 21.6973 14.6815  4
------> CAND:   0.166345 5187.000488 0.9976956 4.3093939 17.1215 14.2203 16
------> CAND:   0.374731 3953.732910 0.8944962 3.6052592 18.3043 14.1266  8
------> CAND:   0.749722 3616.640625 0.8883649 3.3927345 20.6511 13.8356  4
------> CAND:   1.499444 4011.474365 0.4601099 3.9923828 19.6149 13.001  4
------> CAND:  86.593793 4057.164551 0.7964723 6.0646043 15.899 12.5703 16
------> CAND:   1.499963 4190.772461 0.9496698 6.1454625 22.6305 12.3808  2
------> CAND:   0.299733 3945.278076 0.9184675 3.5871403 15.7427 12.3618 16
------> CAND:  85.789834 4502.931152 0.4416488 4.6721644 18.7981 12.3454  4
------> CAND:   0.214095 3938.129395 0.9199235 3.5823116 15.6697 12.2647 16
------> CAND:   1.249277 4090.393311 0.5130603 5.8116250 15.6618 12.2542 16
------> CAND: 230.996625 4325.662109 0.8242585 6.0785007 16.5258 12.2457  8
------> CAND: 171.579668 4502.931152 0.4416488 4.6721644 22.2733 12.168  2
------> CAND:   1.499703 4700.321777 1.1371505 6.2178116 22.273 12.1679  2
------> CAND: 115.415140 3694.963623 0.2833734 5.3838854 15.5861 12.1536 16
------> CAND:   1.248758 5258.864746 0.9257194 5.9719682 15.4989 12.0379 16
------> CAND: 115.471453 4610.458496 0.9058452 6.1070862 15.473 12.0036 16
------> CAND:   0.500593 3609.679688 0.9667299 6.0679345 16.2688 11.9765  8
------> CAND: 115.442129 3985.271240 0.5526379 5.8888507 15.4506 11.9739 16
------> CAND:   0.187366 4058.069092 0.9503289 3.6434920 15.4347 11.9529 16
------> CAND: 343.159076 4502.931152 0.4416488 4.6721644 27.4579 11.9248  1
------> CAND:   1.249018 4941.670410 0.7817507 5.9341416 15.3909 11.8949 16
------> CAND:   0.374472 5062.856445 1.1871339 4.1218128 16.1848 11.8886  8
------> CAND: 208.262585 5570.058105 0.9176431 5.7926536 16.1125 11.813  8
------> CAND: 115.471713 3788.481934 0.6691373 5.9786110 15.3201 11.8014 16
------> CAND: 166.560761 4010.753906 0.9208140 3.6303043 16.0214 11.718  8
------> CAND: 173.727366 4471.752441 0.9473344 6.1470361 15.1653 11.5973 16
------> CAND:   1.248499 5936.613770 1.2632073 6.0516043 15.8984 11.5898  8
------> CAND: 200.209237 4127.801758 1.0033118 6.1605000 17.8433 11.5821  4
------> CAND:   0.166864 3795.857422 0.5100916 5.8564162 15.142 11.5666 16
------> CAND:   1.500222 3662.838867 0.7446550 6.0061822 21.1707 11.5122  2
------> CAND:   1.250056 4392.024414 0.5995575 4.1204724 21.155 11.5029  2
------> CAND: 378.603356 3921.407471 0.7034611 3.6752589 17.727 11.4894  4
------> CAND:  57.715096 3694.905029 0.2788129 5.3417811 15.0632 11.4629 16
------> CAND: 278.072104 4073.017334 0.4300424 5.6724358 15.7694 11.4554  8
------> CAND:  38.549566 4120.968262 1.0030503 6.1598034 15.717 11.401  8
------> CAND:  81.879291 3997.941650 0.8284144 6.0821452 15.6624 11.3442  8
------> CAND: 115.420589 5594.370605 1.0440116 5.9789581 14.9619 11.3301 16
------> CAND: 200.302141 3652.541016 0.8606042 6.0496216 15.6467 11.3278  8
------> CAND:   0.249388 6189.188965 1.2212403 5.8635316 14.9146 11.268 16
------> CAND:   0.499036 3873.362793 0.7822035 3.5961084 15.5889 11.2678  8
------> CAND: 109.286571 3713.405518 0.4881125 5.8353200 14.9112 11.2636 16
------> CAND: 346.599130 4506.800781 1.0351372 6.1865716 17.2877 11.1395  4
------> CAND: 174.271816 5218.965332 0.9350470 4.4023986 20.4678 11.0947  2
------> CAND: 115.435900 3940.976074 0.5751812 5.9080868 14.7786 11.0902 16
------> CAND:   1.249796 5241.919434 0.9320181 4.4102435 20.4091 11.0598  2
------> CAND: 164.565135 4031.827393 0.8109964 3.6850865 15.3823 11.0536  8
------> CAND: 174.898790 3674.164551 0.6717173 5.9734163 20.3914 11.0493  2
------> CAND: 115.508303 3791.990234 0.6625555 5.9802265 14.7394 11.039 16
------> CAND:  20.291799 5183.675293 0.9741431 6.0575123 15.3388 11.0086  8
------> CAND:  86.582634 4237.401367 0.8164954 6.0831423 14.6886 10.9728 16
------> CAND:   0.749981 4164.031250 0.5552565 5.8652420 15.2882 10.9561  8
------> CAND:   1.249537 5873.453613 1.2585417 4.5681434 20.2279 10.9523  2
------> CAND: 202.321641 4363.335449 0.8413032 3.8874047 14.6612 10.937 16
------> CAND: 166.561020 4010.753906 0.9208140 3.6303043 17.016 10.9236  4
------> CAND: 346.379845 3999.688477 0.8270510 6.0766559 17.0107 10.9194  4
------> CAND:   0.998591 4270.530762 1.0467132 3.7324407 14.6228 10.8871 16
------> CAND: 129.403981 4062.571045 0.4534495 5.7148838 14.6041 10.8628 16
------> CAND: 109.321865 3621.845459 0.6889923 3.4691355 20.0761 10.8622  2
------> CAND:  86.573033 3831.312988 0.7440904 6.0281467 14.6012 10.8591 16
------> CAND:  20.287907 5772.714844 1.2564046 6.1068130 15.1931 10.8579  8
------> CAND: 230.969376 4125.140625 0.6403026 5.9551282 15.1906 10.8553  8
------> CAND:  91.270408 4568.233887 1.0811933 3.8859174 14.5905 10.8451 16
------> CAND:   1.498146 5394.258301 1.2252817 4.2935524 20.0405 10.8411  2
------> CAND: 141.324015 3986.382812 0.5482312 5.8756137 15.1578 10.8213  8
------> CAND: 126.858196 4121.332520 0.9164748 6.1232152 14.5653 10.8123 16
------> CAND: 259.031658 4171.797363 0.6527591 5.9619350 15.1478 10.8111  8
------> CAND: 168.819788 3667.136719 0.7268136 3.4831464 14.5482 10.79 16
------> CAND:   1.250315 3641.444336 0.4211608 3.7062759 19.9544 10.79  2
------> CAND: 100.151071 3652.541016 0.8606042 6.0496216 14.5441 10.7847 16
------> CAND:  83.280380 4010.753906 0.9208140 3.6303043 14.5377 10.7765 16
------> CAND: 115.503632 3916.233887 0.7422134 6.0342364 14.5153 10.7473 16
------> CAND: 182.541075 4568.233887 1.0811933 3.8859174 15.084 10.7451  8
------> CAND:   1.000667 4493.654297 0.8504882 6.0831113 19.8643 10.7366  2
------> CAND: 172.233891 3980.702637 0.2861127 4.8792496 15.0683 10.729  8
------> CAND: 115.525171 3890.861328 0.7658014 6.0393157 14.482 10.7042 16
------> CAND:  42.894787 4502.931152 0.4416488 4.6721644 15.0428 10.7026  8
------> CAND: 130.860086 4142.014648 0.9791702 3.6825314 14.4766 10.6972 16
------> CAND: 115.534773 4573.486328 1.0367525 6.1857753 14.4759 10.6962 16
------> CAND:  93.442499 3636.715820 0.4623099 5.8005204 14.4594 10.6748 16
------> CAND:  57.091236 4400.714844 0.9406711 6.1455588 14.4562 10.6707 16
------> CAND:  33.463446 4333.808594 0.4410239 5.5573092 15.0112 10.67  8
------> CAND: 407.500219 3917.701660 0.8619229 3.5953472 15.0112 10.67  8
------> CAND: 134.653591 5507.507812 1.0949785 6.0630765 14.4493 10.6618 16
------> CAND: 286.524317 3706.824463 0.9458488 6.0850935 19.7367 10.6609  2
------> CAND:  40.053162 5257.006348 0.9261722 5.9732022 14.442 10.6523 16
[08:26:11][59389][INFO ] Statistics: count dirty SumSpec pages 549472 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:26:11][59389][INFO ] Data processing finished successfully!
08:26:11 (59389): called boinc_finish(0)

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