Task 1722904134

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:54:25][1668764][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:54:25][1668764][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_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_7.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 4900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_7_4900000_1_0
------> GPU usage: 0.500000
[16:54:25][1668764][INFO ] Starting data processing...
[16:54:25][1668764][INFO ] opti: No host transfer for n_steps. Use device global.
[16:54:25][1668764][INFO ] opti: No host transfer for mean. Use device global.
[16:54:25][1668764][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:54:25][1668764][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:54:25][1668764][INFO ] opti: power spectrum in fft callback (static link).
[16:54:25][1668764][INFO ] opti: __constant__ access is not uniform, bad!
[16:54:26][1668764][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[16:54:26][1668764][INFO ] CUDA global memory status (initial GPU state, including context):
[16:54:26][1668764][INFO ] No template file. Generating templates.
[16:54:26][1668764][INFO ] Template param value T_cons = 50000
[16:54:29][1668764][INFO ] Number of generated templates to be used: 50000
[16:54:29][1668764][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_7.cpt
[16:54:29][1668764][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[16:54:29][1668764][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_7.binary
[16:54:29][1668764][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485781245
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.61623
[16:54:29][1668764][INFO ] Allocating memory for dedispersed compressed time series...
[16:54:29][1668764][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:54:29][1668764][INFO ] 8-bit allocation done
[16:54:29][1668764][INFO ] Foobar
[16:54:29][1668764][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_7.binary
[16:54:29][1668764][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:54:29][1668764][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:54:29][1668764][INFO ] FftSize = 12582913
[16:54:29][1668764][INFO ] Seed for random number generator is 1104792213.
[16:54:31][1668764][INFO ] 8[16:54:31][1668764][INFO ] 9[16:54:31][1668764][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:54:31][1668764][INFO ] Normalization factor 3.97364e-08
[16:54:31][1668764][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
[16:54:31][1668764][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3240 MB (4689 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:54:31][1668764][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:54:31][1668764][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:54:31][1668764][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:55:25][1668764][INFO ] Checkpoint committed!
[16:56:26][1668764][INFO ] Checkpoint committed!
[16:57:26][1668764][INFO ] Checkpoint committed!
[16:58:26][1668764][INFO ] Checkpoint committed!
[16:59:26][1668764][INFO ] Checkpoint committed!
[17:00:26][1668764][INFO ] Checkpoint committed!
[17:01:26][1668764][INFO ] Checkpoint committed!
[17:02:26][1668764][INFO ] Checkpoint committed!
[17:03:26][1668764][INFO ] Checkpoint committed!
[17:04:26][1668764][INFO ] Checkpoint committed!
[17:05:26][1668764][INFO ] Checkpoint committed!
[17:06:26][1668764][INFO ] Checkpoint committed!
[17:07:26][1668764][INFO ] Checkpoint committed!
[17:08:27][1668764][INFO ] Checkpoint committed!
[17:09:27][1668764][INFO ] Checkpoint committed!
[17:10:21][1668764][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.130531 4427.512207 0.9812959 3.4244812 19.348 12.7865  4
------> CAND:  17.728627 3747.971436 0.9638058 3.1970019 15.7239 12.3368 16
------> CAND: 118.369651 4100.692383 0.9646254 3.3290634 17.9299 11.6512  4
------> CAND: 173.130495 4736.974609 0.7549010 0.3940539 15.8545 11.544  8
------> CAND: 280.451025 4978.570801 0.8818468 0.4518791 15.8322 11.5208  8
------> CAND:  86.585749 3711.113037 0.7119688 0.0600540 15.1069 11.5204 16
------> CAND: 354.972971 4339.775391 0.5607009 3.3917265 15.7972 11.4844  8
------> CAND: 115.246718 4597.141113 0.6551991 3.4733388 15.0782 11.4827 16
------> CAND: 113.411469 4063.588135 0.9142577 0.1925166 15.7354 11.42  8
------> CAND: 279.835728 4919.734863 0.8918124 3.5468152 15.7318 11.4163  8
------> CAND:  35.477756 3833.719971 0.9608689 0.1064005 14.9776 11.3506 16
------> CAND: 149.977866 3882.225830 0.1822058 3.2169378 14.9773 11.3503 16
------> CAND: 172.736041 6382.347656 1.3634999 3.8148422 17.5105 11.3169  4
------> CAND: 102.105953 6002.316895 0.8597229 3.7550642 14.9388 11.2998 16
------> CAND:  35.850671 4086.475586 0.9652193 3.3200381 15.589 11.2679  8
------> CAND: 403.271258 5100.932129 1.1505088 3.5968182 15.5723 11.2506  8
------> CAND: 138.637316 4130.286621 0.7628807 3.3320966 17.2915 11.1426  4
------> CAND: 159.984280 3627.255127 0.5348021 3.1426032 14.8163 11.1394 16
------> CAND:  26.142174 4364.874023 0.9136317 3.4113455 15.4513 11.1251  8
------> CAND:  67.053273 3852.303711 0.9286109 0.1140466 15.3797 11.0509  8
------> CAND:  47.338103 5193.188477 1.0261163 3.6069803 14.7431 11.0438 16
------> CAND:  65.409542 5601.743652 0.6168657 3.6856735 17.1366 11.0194  4
------> CAND: 317.911431 3767.034912 0.5175977 3.2049985 15.3183 10.9874  8
------> CAND: 268.775448 4541.133789 1.0577257 3.4617808 15.2926 10.9607  8
------> CAND: 177.924407 3719.389893 0.6684904 3.1827054 15.2778 10.9454  8
------> CAND: 115.533216 5461.131348 1.2501818 0.5510775 14.6675 10.9453 16
------> CAND: 216.165936 4144.175781 0.8459595 3.3376803 15.2522 10.9189  8
------> CAND: 148.915955 4055.746094 0.8942661 0.1900448 14.644 10.9147 16
------> CAND: 115.524652 3916.522705 0.8103747 0.1403964 14.6396 10.9089 16
------> CAND:  77.765811 4350.605469 0.9449732 0.2815470 14.6379 10.9068 16
------> CAND: 354.846331 4061.075439 0.3373947 3.3079293 15.2156 10.8811  8
------> CAND:  36.422629 8172.211914 1.5091629 3.9985559 15.2093 10.8746  8
------> CAND: 172.738117 6030.722168 1.2212470 3.7529900 15.2063 10.8714  8
------> CAND: 192.603024 4108.293457 0.9642896 0.2030414 14.5763 10.8266 16
------> CAND: 177.885221 3734.998779 0.5959085 3.1877933 14.5625 10.8087 16
------> CAND: 139.313857 3939.041992 0.8688669 0.1437091 14.5481 10.79 16
------> CAND: 432.061982 3916.449219 0.5641142 3.2556338 16.8281 10.7744  4
------> CAND: 365.175574 4767.918945 0.6388893 3.5058458 15.1101 10.7721  8
------> CAND:  39.977904 3745.843018 0.3409341 3.1841056 15.1036 10.7654  8
------> CAND: 419.702080 5075.757812 1.0411729 3.5907009 16.8147 10.7638  4
------> CAND: 119.888818 4407.273926 0.6994196 3.4219117 19.8993 10.7573  2
------> CAND: 115.235819 4039.739014 0.7461332 3.3018930 14.5227 10.757 16
------> CAND: 465.135645 4398.701172 0.7038599 3.4121883 16.8024 10.754  4
------> CAND: 352.980979 3844.318359 0.9301577 3.2340345 15.0837 10.7448  8
------> CAND:  65.410061 5217.913086 0.5399636 3.5968230 16.7785 10.735  4
------> CAND: 259.145323 5265.759766 1.1086600 3.6225667 15.0506 10.7106  8
------> CAND: 109.894082 3930.873535 0.9879843 3.2663763 14.4843 10.7072 16
------> CAND:  86.393971 4236.249023 0.7809713 3.3657401 15.0387 10.6984  8
------> CAND: 192.027173 6749.037109 1.2226578 3.8440988 14.4742 10.694 16
------> CAND: 324.780898 5382.327148 1.1804134 3.6537652 16.7234 10.6914  4
------> CAND: 158.751611 5575.531250 0.7044574 3.6832812 19.7869 10.6907  2
------> CAND: 195.211091 6756.080566 0.7107856 0.7862866 14.4641 10.6809 16
------> CAND:  86.369058 5945.316406 1.2161769 3.7507935 15.0081 10.6668  8
------> CAND: 254.656853 4254.574707 0.8868020 3.3727596 15.0077 10.6664  8
------> CAND: 269.421107 7715.703613 0.8203716 0.9056593 15.0076 10.6664  8
------> CAND: 172.790538 4812.293945 0.6777815 3.5273585 14.4459 10.6573 16
------> CAND:  86.606769 3877.916016 0.9058744 0.1242519 14.435 10.6433 16
------> CAND: 172.916140 3936.883545 0.0573700 3.1470208 14.431 10.6381 16
------> CAND: 139.968598 3706.587158 0.4415193 3.1797881 14.4264 10.6321 16
------> CAND: 115.473529 4444.022461 0.8041083 0.3115311 14.4161 10.6188 16
------> CAND: 180.762918 3780.024414 0.2766322 0.0984245 14.9518 10.6088  8
------> CAND: 429.406165 7923.183105 0.9613491 3.9360638 19.645 10.6065  2
------> CAND: 115.529583 4769.443359 0.9778107 0.3985706 14.3957 10.5923 16
------> CAND: 111.738154 4835.551758 0.3966235 0.4358443 14.3922 10.5878 16
------> CAND: 374.083485 3628.112305 0.5183640 3.1426213 14.9268 10.583  8
------> CAND: 355.073661 3633.038818 0.4537087 3.1430950 24.3508 10.5754  1
------> CAND: 331.587304 3683.877441 0.9143520 3.1740515 14.9101 10.5659  8
------> CAND: 308.568063 4543.790527 1.0205081 0.3429470 24.3189 10.5616  1
------> CAND:  86.420701 4531.529785 0.3893891 3.4355900 14.3712 10.5607 16
------> CAND:  89.243122 3702.100098 0.7871271 3.1810155 14.8897 10.5448  8
------> CAND: 432.050045 5509.590820 0.8661613 3.6743448 16.5302 10.5382  4
------> CAND: 115.454066 4436.548828 0.5452736 0.3155563 14.3529 10.537 16
------> CAND: 271.215872 3651.738281 0.2884226 3.1434274 16.4822 10.5002  4
------> CAND: 116.267627 4358.654785 0.6213722 3.3988836 14.3241 10.4998 16
------> CAND:  93.153925 3626.661133 0.5460381 3.1425750 14.323 10.4982 16
------> CAND: 100.392414 3853.282959 0.9598010 0.1140650 14.3037 10.4734 16
------> CAND: 115.218172 4291.576172 0.7172631 3.3880587 14.2892 10.4546 16
------> CAND:  68.437754 3939.041992 0.8688669 0.1437091 14.2783 10.4405 16
------> CAND: 357.402236 5314.160645 1.1743666 0.5221390 14.7786 10.4305  8
------> CAND:  75.831170 4494.842285 1.0822278 0.3279403 14.2656 10.4241 16
------> CAND: 271.707123 3623.608887 0.6446123 0.0236247 14.7683 10.4199  8
------> CAND: 115.075183 5756.549316 1.1069971 3.7196324 23.9808 10.4147  1
------> CAND: 174.740230 4987.197754 1.1836737 0.4495938 14.754 10.4053  8
------> CAND: 184.987987 4402.871094 0.9820467 0.2969486 14.2509 10.4052 16
------> CAND: 148.736894 3906.606934 0.5806336 3.2524567 14.2508 10.405 16
------> CAND:  59.184696 4100.692383 0.9646254 3.3290634 14.7474 10.3984  8
------> CAND: 115.179246 4116.860840 1.0497569 3.3307631 14.2445 10.3969 16
------> CAND: 115.178467 4451.783203 1.1031861 3.4324691 14.2379 10.3884 16
------> CAND: 324.611698 4635.291992 0.6339416 0.3698381 16.3392 10.387  4
------> CAND:  41.913843 7742.199219 1.4852762 0.8781978 14.2336 10.3828 16
------> CAND: 405.250015 3825.605469 0.7042876 0.1022482 14.7227 10.3731  8
------> CAND: 216.058759 4800.510254 0.6215144 3.5128884 16.3183 10.3704  4
------> CAND: 336.575589 3862.745361 0.8932894 3.2406356 16.2878 10.3463  4
------> CAND: 205.116815 3812.925293 0.5696120 3.2175407 14.6925 10.342  8
------> CAND: 230.354858 5643.805664 1.1958562 3.7013388 14.6854 10.3348  8
------> CAND:  86.385667 4958.690430 0.9805698 3.5644746 14.1961 10.3345 16
------> CAND:  52.284607 4454.522949 0.9488986 3.4372897 16.2678 10.3305  4
------> CAND: 349.232110 4271.430664 0.9115598 0.2624252 16.2561 10.3212  4
------> CAND:  65.410321 5598.905273 0.6175602 3.6680157 16.2529 10.3187  4
------> CAND: 448.575069 6278.670410 1.2238063 3.7872794 16.2507 10.317  4
[17:10:21][1668764][INFO ] Statistics: count dirty SumSpec pages 1934 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:10:21][1668764][INFO ] Data processing finished successfully!
17:10:21 (1668764): called boinc_finish(0)

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