Task 1731354738

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:22:15][53966][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:22:15][53966][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_8.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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_8_7300000_1_0
------> GPU usage: 0.500000
[17:22:15][53966][INFO ] Starting data processing...
[17:22:15][53966][INFO ] opti: No host transfer for n_steps. Use device global.
[17:22:15][53966][INFO ] opti: No host transfer for mean. Use device global.
[17:22:15][53966][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:22:15][53966][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:22:15][53966][INFO ] opti: power spectrum in fft callback (static link).
[17:22:15][53966][INFO ] opti: __constant__ access is not uniform, bad!
[17:22:16][53966][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[17:22:16][53966][INFO ] CUDA global memory status (initial GPU state, including context):
[17:22:16][53966][INFO ] No template file. Generating templates.
[17:22:16][53966][INFO ] Template param value T_cons = 50000
[17:22:19][53966][INFO ] Number of generated templates to be used: 50000
[17:22:19][53966][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_8.cpt
[17:22:19][53966][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[17:22:19][53966][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_8.binary
[17:22:19][53966][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322238123
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 230.8 cm^-3 pc
------> Scale factor: 1.81814
[17:22:19][53966][INFO ] Allocating memory for dedispersed compressed time series...
[17:22:19][53966][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:22:19][53966][INFO ] 8-bit allocation done
[17:22:19][53966][INFO ] Foobar
[17:22:19][53966][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_8.binary
[17:22:19][53966][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:22:19][53966][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:22:19][53966][INFO ] FftSize = 12582913
[17:22:19][53966][INFO ] Seed for random number generator is -1031031808.
[17:22:20][53966][INFO ] 8[17:22:20][53966][INFO ] 9[17:22:21][53966][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:22:21][53966][INFO ] Normalization factor 3.97364e-08
[17:22:21][53966][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
[17:22:21][53966][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:22:21][53966][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:22:21][53966][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:22:21][53966][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:23:16][53966][INFO ] Checkpoint committed!
[17:24:16][53966][INFO ] Checkpoint committed!
[17:25:16][53966][INFO ] Checkpoint committed!
[17:26:16][53966][INFO ] Checkpoint committed!
[17:27:16][53966][INFO ] Checkpoint committed!
[17:28:16][53966][INFO ] Checkpoint committed!
[17:29:16][53966][INFO ] Checkpoint committed!
[17:30:16][53966][INFO ] Checkpoint committed!
[17:31:16][53966][INFO ] Checkpoint committed!
[17:32:16][53966][INFO ] Checkpoint committed!
[17:32:38][53966][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 385.926964 5046.384277 0.7477655 4.5923781 19.4077 12.8345  4
------> CAND: 346.337804 5370.843750 1.0928587 6.0335679 23.2228 12.7336  2
------> CAND: 230.861420 5976.599609 1.2285056 5.8896379 16.6926 12.4207  8
------> CAND: 164.656742 5564.397461 1.2341275 4.4606929 15.7025 12.3083 16
------> CAND: 115.387891 5404.092773 0.8795578 5.7108407 16.5434 12.2641  8
------> CAND: 115.522057 4580.307129 1.1188534 6.1794715 15.5993 12.1711 16
------> CAND: 173.284903 4189.807129 0.9850262 6.1250405 18.0001 11.7073  4
------> CAND: 346.569805 4189.807129 0.9850262 6.1250405 21.4959 11.7055  2
------> CAND:  61.811707 4551.442871 1.0344502 3.9327335 15.9126 11.6045  8
------> CAND: 231.054236 4248.828613 0.9837454 6.1261029 15.9052 11.5969  8
------> CAND: 240.459626 3772.553711 0.8794528 6.0513558 17.7773 11.5295  4
------> CAND: 115.446800 4649.213379 0.8918133 6.0529952 15.1075 11.5212 16
------> CAND: 346.395156 3893.582764 0.6510199 5.9414625 21.1621 11.5071  2
------> CAND: 115.540483 3961.556885 0.9137502 6.0867801 15.0376 11.4293 16
------> CAND: 299.370540 4988.479980 1.1084008 4.1675749 15.7189 11.4029  8
------> CAND: 227.638057 4006.550049 0.5673639 3.8978856 17.6089 11.3953  4
------> CAND:  97.125713 3802.811768 0.8398374 6.0362744 15.7049 11.3884  8
------> CAND:  86.543968 3868.593262 0.5614005 5.8554640 14.9773 11.3502 16
------> CAND:  61.811448 4544.223633 1.0340035 3.9347410 15.5586 11.2364  8
------> CAND: 346.076997 5624.630371 0.8794155 5.1441579 25.8488 11.226  1
------> CAND: 140.197226 3809.669189 0.6521889 5.9414177 14.8673 11.2062 16
------> CAND: 115.492473 3762.915283 0.5704545 5.8696694 14.846 11.1782 16
------> CAND: 480.518310 5263.034668 0.7164235 5.2901096 25.6894 11.1567  1
------> CAND: 269.692035 3813.557129 0.9001081 6.0606594 15.48 11.1548  8
------> CAND:  75.707125 4174.944336 0.9494844 6.1146841 14.8212 11.1458 16
------> CAND: 159.488877 5842.515625 1.2445551 4.6470208 14.8071 11.1275 16
------> CAND:  33.219767 3661.664551 0.3429824 5.5204744 14.7938 11.1101 16
------> CAND:  50.049974 3739.643066 0.6486787 5.9358864 15.4277 11.1006  8
------> CAND: 150.420849 4690.549316 1.0355395 4.0167356 15.4017 11.0737  8
------> CAND: 115.464965 3906.817139 0.4129599 5.6084933 14.7613 11.0676 16
------> CAND:  25.024987 3739.643066 0.6486787 5.9358864 14.7463 11.048 16
------> CAND: 293.099241 3621.666260 0.7093700 3.4851756 15.3757 11.0467  8
------> CAND:  86.620263 4293.531738 1.0767912 6.1638503 15.3648 11.0355  8
------> CAND: 418.148399 4068.984131 0.5388349 5.8051596 17.1453 11.0263  4
------> CAND: 173.133609 3794.263184 0.6834154 5.9613600 15.3523 11.0225  8
------> CAND: 346.347146 3738.018555 0.4374188 5.7075515 15.3442 11.0141  8
------> CAND: 201.161117 4476.295898 0.8492491 6.0395169 14.7167 11.0094 16
------> CAND: 115.430710 5976.599609 1.2285056 5.8896379 14.7124 11.0038 16
------> CAND: 391.480979 4846.880859 0.8926727 4.2304349 20.2916 10.9901  2
------> CAND: 247.262658 3870.223145 0.6859419 5.9604554 15.2924 10.9605  8
------> CAND:  86.563171 3761.634033 0.5765288 5.8814511 14.6762 10.9566 16
------> CAND:  99.519166 4940.927734 1.1060212 6.1381345 15.2618 10.9288  8
------> CAND: 115.508044 3738.497559 0.8362681 6.0303550 14.6543 10.928 16
------> CAND: 240.461183 3744.116943 0.8665560 6.0424442 17.0181 10.9252  4
------> CAND: 372.456103 3859.295898 0.9897157 3.5355830 15.2546 10.9214  8
------> CAND: 193.844256 4116.642090 0.6051484 3.9472246 14.6476 10.9194 16
------> CAND: 154.759323 4666.312988 0.7670545 4.2171330 20.168 10.9167  2
------> CAND:   8.346333 3929.538086 0.9852573 6.1084971 14.6439 10.9145 16
------> CAND: 259.499034 3769.591553 0.2762271 4.5048146 15.2261 10.8919  8
------> CAND: 279.847406 4184.806152 0.8683681 3.7872608 15.2254 10.8912  8
------> CAND: 401.401495 3672.692627 0.6748569 5.9464860 15.2228 10.8886  8
------> CAND: 115.346370 5252.190918 0.7185251 5.1885800 14.6012 10.8591 16
------> CAND: 230.817823 4422.541016 0.5358027 5.6472068 15.1936 10.8584  8
------> CAND: 240.334802 4260.577637 0.7036897 5.9503717 20.0616 10.8536  2
------> CAND: 115.480795 4370.395508 0.6956547 5.9318080 14.5794 10.8307 16
------> CAND: 153.127529 5968.878418 1.2271689 4.7988176 14.5723 10.8214 16
------> CAND: 230.922924 3649.702881 0.3769675 5.6107702 15.1563 10.8198  8
------> CAND: 190.871319 4070.928223 0.7839471 6.0240321 14.5655 10.8126 16
------> CAND: 115.495587 3825.597412 0.6160247 5.9083099 14.5589 10.804 16
------> CAND: 346.562279 4263.095703 1.0188806 6.1408997 15.1256 10.7881  8
------> CAND: 181.642914 3935.812256 1.0195584 6.1237350 14.5448 10.7857 16
------> CAND: 231.144285 3933.518066 0.9853764 6.1090293 16.8403 10.7841  4
------> CAND:  86.060762 4877.034668 0.8450775 4.3015447 14.542 10.782 16
------> CAND: 173.168902 5370.843750 1.0928587 6.0335679 16.8225 10.7699  4
------> CAND: 149.323903 3807.910889 0.7922798 6.0205946 15.1035 10.7653  8
------> CAND: 231.035810 4415.118164 1.0305384 6.1462231 15.0985 10.7601  8
------> CAND: 231.057350 5186.221191 1.1996235 6.1490831 15.0935 10.7549  8
------> CAND: 231.090048 3658.917969 0.8110062 6.0043197 15.0907 10.752  8
------> CAND: 404.537922 3813.557129 0.9001081 6.0606594 16.7907 10.7447  4
------> CAND: 172.829464 3617.685059 0.8388755 3.4329226 14.4947 10.7207 16
------> CAND: 346.201821 5357.896973 1.0932550 6.0383067 16.7562 10.7174  4
------> CAND: 115.471713 4543.289062 0.7326845 5.9217429 14.4738 10.6935 16
------> CAND: 154.764253 4555.900391 0.7248271 4.1746860 19.7781 10.6855  2
------> CAND: 131.819751 3943.288086 0.4177095 4.0935459 16.7001 10.6729  4
------> CAND: 115.535292 4270.506348 1.0724795 6.1661625 14.4552 10.6695 16
------> CAND: 287.569101 4263.571289 1.0190548 6.1459417 16.6821 10.6586  4
------> CAND: 115.506487 4444.267578 0.9306422 6.0948977 14.4374 10.6463 16
------> CAND: 369.489913 3738.083252 0.4397355 3.8205626 16.642 10.6268  4
------> CAND:  67.678171 3730.160156 0.6758909 5.9473739 14.4179 10.6211 16
------> CAND: 115.367130 3669.604248 0.3264381 4.0203538 14.4146 10.6168 16
------> CAND:  16.734448 3798.381104 0.6752813 3.6324182 14.414 10.616 16
------> CAND: 230.961072 4476.234375 0.8503991 6.0478210 14.941 10.5977  8
------> CAND: 115.455364 5538.561035 1.2361833 6.0944848 14.9395 10.5961  8
------> CAND:  86.578742 4037.366943 0.8035760 6.0351820 14.3975 10.5946 16
------> CAND:  86.536701 3649.103760 0.3906500 5.6396933 14.3893 10.5841 16
------> CAND: 361.929633 4044.428467 0.7131215 3.7921979 14.924 10.5801  8
------> CAND: 352.279526 3643.953125 0.4223692 3.7562652 14.9166 10.5726  8
------> CAND: 115.501297 3952.616455 0.6974756 5.9688196 14.3784 10.57 16
------> CAND:  31.515830 4069.390137 0.5380893 5.8039923 14.907 10.5626  8
------> CAND:  19.810150 4063.485107 0.5461304 3.9757936 14.3662 10.5541 16
------> CAND: 381.461330 3627.570068 0.5905256 3.5659525 14.8942 10.5495  8
------> CAND:  61.588010 4907.734863 1.0307621 4.1565962 14.3535 10.5377 16
------> CAND:  57.749610 3711.942871 0.4837779 5.7787652 14.3524 10.5362 16
------> CAND: 115.503632 3684.526855 0.6115900 5.9016500 14.3499 10.533 16
------> CAND: 295.534216 3876.902832 0.5421554 5.8409643 14.8635 10.5179  8
------> CAND: 173.197448 3893.582764 0.6510199 5.9414625 14.3196 10.4939 16
------> CAND: 352.960478 3620.548828 0.7433763 5.9699926 16.4673 10.4884  4
------> CAND: 172.325757 3690.797363 0.5750597 5.8734455 14.3109 10.4826 16
------> CAND: 118.856750 3822.804443 0.8966860 3.5432496 14.3076 10.4784 16
------> CAND:  95.976347 4264.086914 0.7009578 5.9473114 14.3051 10.4752 16
[17:32:38][53966][INFO ] Statistics: count dirty SumSpec pages 1889 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:32:38][53966][INFO ] Data processing finished successfully!
17:32:38 (53966): called boinc_finish(0)

</stderr_txt>
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