Task 1718647712

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[20:23:58][597892][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:23:58][597892][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_cfbf00113_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_1_dms_200_140.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 850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_40000_140_850000_0_0
------> GPU usage: 0.500000
[20:23:58][597892][INFO ] Starting data processing...
[20:23:58][597892][INFO ] opti: No host transfer for n_steps. Use device global.
[20:23:58][597892][INFO ] opti: No host transfer for mean. Use device global.
[20:23:58][597892][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:23:58][597892][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:23:58][597892][INFO ] opti: power spectrum in fft callback (static link).
[20:23:58][597892][INFO ] opti: __constant__ access is not uniform, bad!
[20:23:58][597892][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[20:23:58][597892][INFO ] CUDA global memory status (initial GPU state, including context):
[20:23:58][597892][INFO ] No template file. Generating templates.
[20:23:58][597892][INFO ] Template param value T_cons = 50000
[20:24:00][597892][INFO ] Number of generated templates to be used: 50000
[20:24:00][597892][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_1_dms_200_140.cpt
[20:24:00][597892][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_1_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[20:24:00][597892][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_140.binary
[20:24:00][597892][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_1_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673401068241
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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 cm^-3 pc
------> Scale factor: 1.10358
[20:24:00][597892][INFO ] Allocating memory for dedispersed compressed time series...
[20:24:00][597892][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:24:00][597892][INFO ] 8-bit allocation done
[20:24:00][597892][INFO ] Foobar
[20:24:00][597892][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_1_dms_200_140.binary
[20:24:00][597892][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:24:00][597892][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:24:00][597892][INFO ] FftSize = 12582913
[20:24:00][597892][INFO ] Seed for random number generator is -1040024568.
[20:24:01][597892][INFO ] 8[20:24:01][597892][INFO ] 9[20:24:01][597892][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:24:01][597892][INFO ] Normalization factor 3.97364e-08
[20:24:01][597892][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
[20:24:01][597892][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1841 MB (6088 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:24:01][597892][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:24:01][597892][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:24:01][597892][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:24:58][597892][INFO ] Checkpoint committed!
[20:25:58][597892][INFO ] Checkpoint committed!
[20:26:59][597892][INFO ] Checkpoint committed!
[20:27:59][597892][INFO ] Checkpoint committed!
[20:28:59][597892][INFO ] Checkpoint committed!
[20:29:59][597892][INFO ] Checkpoint committed!
[20:30:59][597892][INFO ] Checkpoint committed!
[20:31:59][597892][INFO ] Checkpoint committed!
[20:32:59][597892][INFO ] Checkpoint committed!
[20:33:59][597892][INFO ] Checkpoint committed!
[20:34:59][597892][INFO ] Checkpoint committed!
[20:35:59][597892][INFO ] Checkpoint committed!
[20:36:59][597892][INFO ] Checkpoint committed!
[20:37:59][597892][INFO ] Checkpoint committed!
[20:38:11][597892][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.209349 3701.333740 0.9394391 2.5726602 15.769 12.3969 16
------> CAND:  56.804737 3700.793945 0.5508353 1.8174394 15.6153 12.1924 16
------> CAND:  76.807963 4066.978027 0.8119591 2.2424591 15.3381 11.8251 16
------> CAND: 115.205716 3706.072510 0.8744057 2.5273161 15.9856 11.6806  8
------> CAND: 345.591456 3643.583496 0.6060737 2.1455429 21.3356 11.6102  2
------> CAND: 115.271372 4349.993652 0.9485282 2.2351553 15.136 11.5586 16
------> CAND: 121.914027 3870.585693 0.9527871 0.8143920 15.0401 11.4326 16
------> CAND: 115.229850 3914.970947 0.8430297 2.4084675 15.0323 11.4224 16
------> CAND: 239.756097 3635.766602 0.6445414 2.2550681 26.1482 11.356  1
------> CAND:  33.575813 3760.385010 0.8700337 2.5101109 14.9199 11.275 16
------> CAND: 259.212795 3632.041748 0.6870570 2.3191333 15.568 11.2462  8
------> CAND: 173.071586 4349.617676 0.9749956 1.3637947 14.8508 11.1845 16
------> CAND: 230.574144 3678.782715 0.5559037 1.9457344 15.5028 11.1785  8
------> CAND: 499.609361 4142.294434 0.7924891 2.1137140 20.5873 11.1656  2
------> CAND: 143.799213 3625.093262 0.7609607 0.7400573 15.4736 11.1482  8
------> CAND: 230.319825 3807.634521 0.9242536 2.5477099 15.44 11.1134  8
------> CAND: 110.467857 4073.612305 0.9971321 0.9768220 15.4112 11.0835  8
------> CAND: 115.311076 4519.382812 0.9772541 1.9203399 14.7602 11.0662 16
------> CAND: 115.213501 3661.989258 0.8720698 2.5255477 14.756 11.0607 16
------> CAND: 132.322421 3844.981201 0.9555766 0.7809849 14.751 11.0542 16
------> CAND: 307.561168 3937.399902 0.6503828 1.8635577 15.3667 11.0375  8
------> CAND:  59.914955 3843.477539 0.9786221 2.5800452 20.3425 11.0203  2
------> CAND: 461.069137 4171.627441 0.8501527 2.2286470 17.1341 11.0174  4
------> CAND:  86.398902 3738.701660 0.6379664 2.1410143 14.7215 11.0157 16
------> CAND:  64.132497 3780.077637 0.7353314 0.9794540 14.7203 11.0141 16
------> CAND: 115.204159 3619.650635 0.9105324 2.5701339 14.6911 10.9761 16
------> CAND: 222.254799 3764.771973 0.8662868 2.5003567 17.0641 10.9618  4
------> CAND: 400.396935 3635.443604 0.6462541 0.9281781 17.0509 10.9513  4
------> CAND: 115.215837 4155.963379 0.9972169 2.4722040 15.2497 10.9163  8
------> CAND: 345.784271 3937.026123 0.6510338 1.8712820 15.243 10.9095  8
------> CAND: 115.211944 3940.642090 0.9871543 2.5668528 14.6352 10.9033 16
------> CAND:  86.382812 3844.791992 0.7947034 2.3831804 14.6164 10.8788 16
------> CAND: 229.819751 3688.095459 0.7550862 2.3994396 15.2085 10.8738  8
------> CAND: 190.833690 3811.751465 0.8975588 0.7938291 15.1976 10.8625  8
------> CAND:  73.553718 3869.143066 0.7693723 1.0235497 14.6 10.8574 16
------> CAND: 288.149104 3762.350098 0.6415621 2.1367800 16.908 10.8378  4
------> CAND: 115.226995 3825.848877 0.8134962 2.4182568 14.5816 10.8335 16
------> CAND: 143.969451 4117.237305 0.9355004 2.4289448 14.5604 10.806 16
------> CAND:  86.384888 4129.576660 0.9328623 2.4099965 14.5465 10.7879 16
------> CAND: 126.288833 3621.381592 0.7974277 2.4736340 14.543 10.7834 16
------> CAND:  86.396047 3837.986816 0.6933555 2.1981380 14.5268 10.7622 16
------> CAND:  23.042596 3925.578857 0.6654789 1.4679165 14.5196 10.753 16
------> CAND: 350.928261 3620.397949 0.8687192 2.5300539 19.8628 10.7357  2
------> CAND: 423.016791 3832.052979 0.7052708 1.0914968 16.773 10.7307  4
------> CAND: 102.110365 4066.511963 0.7211967 1.6874473 14.5022 10.7304 16
------> CAND: 489.171902 3621.110596 0.8220901 2.4931791 16.772 10.7299  4
------> CAND: 338.684360 3883.076172 0.6989082 2.1439850 15.0677 10.7283  8
------> CAND: 126.877140 4268.707031 1.0600672 1.1281201 15.058 10.7183  8
------> CAND: 423.103726 3600.302002 0.9685300 2.6100485 24.6703 10.7142  1
------> CAND: 112.580002 3767.020508 0.6249071 1.2138728 14.488 10.712 16
------> CAND: 115.234262 3707.808594 0.8944113 2.5355558 14.4838 10.7065 16
------> CAND: 115.210387 3637.216553 0.6260067 2.2156413 14.4735 10.6932 16
------> CAND: 465.663487 3809.430176 0.9480712 0.7468611 19.7842 10.6891  2
------> CAND:  59.580447 4188.993652 0.9209949 1.2357424 14.4685 10.6866 16
------> CAND:  49.968228 4319.479980 0.9168367 1.4867202 14.4635 10.6801 16
------> CAND:  95.085452 4189.547363 1.0068667 1.0974547 14.4634 10.68 16
------> CAND: 115.208830 3744.400146 0.9243945 2.5531318 14.4509 10.6638 16
------> CAND:  68.216393 3876.549072 0.8273085 2.4192557 14.4479 10.6599 16
------> CAND: 115.246718 3862.655273 0.7739896 2.3261709 14.4245 10.6296 16
------> CAND: 347.207160 3637.232178 0.6245122 0.9694216 19.6521 10.6108  2
------> CAND: 115.289537 3678.636230 0.5533902 1.8974260 14.4098 10.6106 16
------> CAND:  40.733595 3617.537598 0.9168329 0.5894272 14.9501 10.6071  8
------> CAND: 153.780714 3937.399902 0.6503828 1.8635577 14.4064 10.6062 16
------> CAND: 115.159523 3748.782715 0.9231161 2.5598304 14.9489 10.6058  8
------> CAND:  58.272781 3619.697510 0.8728796 0.6170924 14.4052 10.6047 16
------> CAND: 306.556867 3669.921875 0.8579540 0.6899501 16.6065 10.5986  4
------> CAND:  19.964818 3667.704102 0.8389011 2.5033605 14.4001 10.5981 16
------> CAND: 187.839214 3928.562256 0.6621113 1.4762279 14.9404 10.5971  8
------> CAND: 419.783566 4347.159668 0.9115986 1.5351093 16.5866 10.5829  4
------> CAND:  86.415251 3972.501953 0.8978887 2.4575536 14.3724 10.5622 16
------> CAND: 167.506412 3746.652588 0.9651218 0.6720964 14.3496 10.5327 16
------> CAND: 191.312225 4340.264648 0.9141784 1.4935737 14.872 10.5266  8
------> CAND:  52.340920 3959.050537 0.6997198 1.3765225 14.3444 10.526 16
------> CAND: 230.452434 3799.327393 0.9263904 2.5469856 14.8526 10.5066  8
------> CAND: 112.316081 3679.204102 0.5522678 1.2833904 14.8359 10.4895  8
------> CAND: 345.681505 4569.962402 1.0486790 2.1767089 14.8356 10.4892  8
------> CAND:  80.335211 3633.337646 0.6739627 0.8606664 14.3138 10.4863 16
------> CAND:  44.613516 3618.133057 0.9149916 0.5913343 14.3055 10.4756 16
------> CAND: 307.167492 3732.914307 0.9288854 2.5674455 16.442 10.4684  4
------> CAND: 168.822902 4097.625977 0.9971414 1.0154362 14.2975 10.4653 16
------> CAND: 115.199228 3676.501465 0.7889808 2.4396279 14.2974 10.4651 16
------> CAND:  62.509268 4250.586426 0.9967704 1.1856971 14.2969 10.4645 16
------> CAND: 169.066581 3714.735352 0.6619114 2.2213194 14.2887 10.4539 16
------> CAND:  59.911841 3748.782715 0.9231161 2.5598304 16.4108 10.4437  4
------> CAND: 115.286942 3678.782715 0.5559037 1.9457344 14.2741 10.435 16
------> CAND: 259.038146 3614.960693 0.9516806 2.5950444 14.7739 10.4257  8
------> CAND: 375.716835 3627.241211 0.7385603 0.7754951 19.3298 10.4197  2
------> CAND: 290.586933 4052.551270 0.8690614 1.1202794 16.3764 10.4164  4
------> CAND: 318.762621 3941.519043 0.7529547 2.2216294 14.7586 10.41  8
------> CAND: 115.249054 3823.486084 0.8145081 2.4084742 14.7476 10.3986  8
------> CAND: 115.248794 4260.860352 0.9961642 2.4207616 14.2447 10.3972 16
------> CAND: 230.443870 3628.886719 0.7227435 2.3791215 14.7451 10.3961  8
------> CAND: 192.235040 3681.370850 0.9610494 0.6125667 14.2439 10.3961 16
------> CAND: 177.095795 3637.254883 0.6255053 0.9592597 14.7383 10.3891  8
------> CAND: 372.715093 3863.583984 0.7738218 1.0231999 16.3327 10.3818  4
------> CAND: 190.699005 3766.373535 0.7598510 2.3590114 14.2327 10.3817 16
------> CAND: 413.850408 4199.143555 0.8879274 2.2953312 16.328 10.3781  4
------> CAND: 307.196557 3690.745361 0.7468075 2.3873386 16.3199 10.3717  4
------> CAND: 305.690626 3816.808838 0.9466886 2.5555713 14.7107 10.3607  8
------> CAND: 345.596127 3934.866943 0.8719504 2.4493625 16.2983 10.3546  4
[20:38:11][597892][INFO ] Statistics: count dirty SumSpec pages 1734 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:38:11][597892][INFO ] Data processing finished successfully!
20:38:11 (597892): called boinc_finish(0)

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