Task 1732597889

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:26:16][1830640][INFO ] Application startup - thank you for supporting Einstein@Home!
[06:26:16][1830640][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_194.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_194_2050000_0_0
------> GPU usage: 0.500000
[06:26:16][1830640][INFO ] Starting data processing...
[06:26:16][1830640][INFO ] opti: No host transfer for n_steps. Use device global.
[06:26:16][1830640][INFO ] opti: No host transfer for mean. Use device global.
[06:26:16][1830640][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:26:16][1830640][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:26:16][1830640][INFO ] opti: power spectrum in fft callback (static link).
[06:26:16][1830640][INFO ] opti: __constant__ access is not uniform, bad!
[06:26:16][1830640][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:26:16][1830640][INFO ] CUDA global memory status (initial GPU state, including context):
[06:26:16][1830640][INFO ] No template file. Generating templates.
[06:26:16][1830640][INFO ] Template param value T_cons = 50000
[06:26:20][1830640][INFO ] Number of generated templates to be used: 50000
[06:26:20][1830640][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_194.cpt
[06:26:20][1830640][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_194.cpt (No such file or directory).
------> Starting from scratch...
[06:26:20][1830640][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary
[06:26:20][1830640][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71447547475
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.64701
[06:26:20][1830640][INFO ] Allocating memory for dedispersed compressed time series...
[06:26:20][1830640][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:26:20][1830640][INFO ] 8-bit allocation done
[06:26:20][1830640][INFO ] Foobar
[06:26:20][1830640][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_194.binary
[06:26:20][1830640][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:26:20][1830640][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:26:20][1830640][INFO ] FftSize = 12582913
[06:26:20][1830640][INFO ] Seed for random number generator is 1108616619.
[06:26:21][1830640][INFO ] 8[06:26:21][1830640][INFO ] 9[06:26:22][1830640][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:26:22][1830640][INFO ] Normalization factor 3.97364e-08
[06:26:22][1830640][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
[06:26:22][1830640][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
[06:26:22][1830640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:26:22][1830640][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:26:22][1830640][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:27:16][1830640][INFO ] Checkpoint committed!
[06:28:16][1830640][INFO ] Checkpoint committed!
[06:29:16][1830640][INFO ] Checkpoint committed!
[06:30:16][1830640][INFO ] Checkpoint committed!
[06:31:16][1830640][INFO ] Checkpoint committed!
[06:32:17][1830640][INFO ] Checkpoint committed!
[06:33:17][1830640][INFO ] Checkpoint committed!
[06:34:17][1830640][INFO ] Checkpoint committed!
[06:35:17][1830640][INFO ] Checkpoint committed!
[06:36:17][1830640][INFO ] Checkpoint committed!
[06:37:17][1830640][INFO ] Checkpoint committed!
[06:37:21][1830640][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  53.245569 3937.115479 0.8398690 0.6239686 16.0967 12.8347 16
------> CAND:  52.875769 4599.483887 0.8081629 1.2229120 15.5855 12.1528 16
------> CAND: 172.723844 3804.952148 0.8296678 2.7865951 16.1774 11.8809  8
------> CAND: 279.851559 4233.352539 0.7517291 2.6810687 18.205 11.8709  4
------> CAND: 259.194889 4117.347168 0.8177593 2.7600641 18.0763 11.7681  4
------> CAND:  86.403054 3935.693115 0.6445220 2.6313794 15.1808 11.6176 16
------> CAND:  88.300845 3717.996338 0.3512231 1.2930342 15.1098 11.5242 16
------> CAND: 255.525689 4735.021973 0.7511318 2.4043322 26.4197 11.4739  1
------> CAND: 115.267738 3638.497803 0.4812262 2.4695046 15.0179 11.4034 16
------> CAND: 460.944573 3697.266846 0.5858238 2.5969672 20.9429 11.3769  2
------> CAND:  64.662934 3733.028320 0.7061986 0.5527886 15.6356 11.3164  8
------> CAND: 226.467411 4114.000488 0.5290290 1.2152779 15.6215 11.3017  8
------> CAND:  44.447690 3753.181641 0.6524172 2.6595347 14.9319 11.2906 16
------> CAND: 323.139243 4058.935547 0.9007531 0.6786520 15.5879 11.2668  8
------> CAND: 115.203899 3781.425781 0.9940404 2.8643200 15.5793 11.2579  8
------> CAND: 290.932599 3718.815918 0.9266073 2.8316379 20.6087 11.1783  2
------> CAND: 345.437567 3783.684082 0.8666033 2.8056211 17.3345 11.1768  4
------> CAND: 134.510602 3751.820801 0.4571232 2.3713157 14.7918 11.1074 16
------> CAND: 163.699672 4254.834961 0.9656128 0.7840867 20.4798 11.1018  2
------> CAND: 163.709793 4430.086426 1.0562354 0.8559901 15.4254 11.0982  8
------> CAND: 259.152330 3872.391846 0.6957079 2.6935410 17.2241 11.089  4
------> CAND: 336.140392 3615.934814 0.8886616 2.8039432 15.4058 11.0779  8
------> CAND: 172.786905 3637.468506 0.9507324 2.8305502 15.39 11.0615  8
------> CAND: 115.242826 3824.840332 0.6714183 2.6763408 14.7099 11.0006 16
------> CAND: 120.332060 3864.399170 0.4930010 2.4005346 17.0675 10.9645  4
------> CAND: 249.686733 4177.531250 0.6465166 2.5607131 15.2943 10.9625  8
------> CAND: 403.010192 4448.891602 0.7758656 2.6266973 15.2652 10.9323  8
------> CAND: 115.254244 4090.790527 0.7395443 2.6948524 15.2622 10.9293  8
------> CAND: 366.947243 4241.537109 1.0079544 2.8725207 20.1266 10.8922  2
------> CAND: 172.718654 3783.684082 0.8666033 2.8056211 15.2226 10.8883  8
------> CAND:  86.361792 3804.952148 0.8296678 2.7865951 14.6157 10.8778 16
------> CAND:  81.804033 3855.788574 0.9711697 2.8577907 15.202 10.867  8
------> CAND:  44.445873 3628.913818 0.6083401 2.6264277 14.6019 10.86 16
------> CAND: 151.062874 4868.312500 0.8909007 1.3746771 15.1913 10.856  8
------> CAND: 364.608027 3724.367432 0.7285574 0.5242670 24.9808 10.849  1
------> CAND: 157.965558 4443.684570 0.6333738 2.3468525 16.9095 10.8391  4
------> CAND: 394.942312 3816.946289 0.9476317 0.4749086 24.9362 10.8296  1
------> CAND: 106.491139 3937.115479 0.8398690 0.6239686 15.1601 10.8237  8
------> CAND:  98.890894 4973.045410 0.7890240 1.9626383 19.9902 10.8112  2
------> CAND: 215.962481 4023.913818 0.8593650 2.7995994 19.9881 10.81  2
------> CAND: 292.302548 3824.558838 0.8126429 2.7768283 15.1391 10.802  8
------> CAND: 115.264884 5071.300781 0.9214946 2.4806311 14.5474 10.7891 16
------> CAND: 172.742788 4008.888916 0.7983586 2.7581499 14.5218 10.7558 16
------> CAND: 127.762845 4735.021973 0.7511318 2.4043322 19.8802 10.746  2
------> CAND:  69.813672 3936.476318 0.7657542 0.6757538 14.513 10.7444 16
------> CAND: 267.845887 3865.269287 0.4166742 1.1836042 19.8393 10.7217  2
------> CAND: 192.216355 3863.291016 0.8488981 0.5620704 24.6483 10.7046  1
------> CAND: 341.872170 4132.944336 1.0249194 2.8915133 16.7328 10.6988  4
------> CAND:  86.398383 3916.964111 0.6730920 2.6659746 14.474 10.6938 16
------> CAND: 192.215576 3864.666016 0.8484808 0.5587786 19.7767 10.6847  2
------> CAND: 306.034216 4841.216797 0.8987342 1.3326976 19.7688 10.68  2
------> CAND:  96.067175 4319.640625 0.6964242 2.5674696 15.0027 10.6612  8
------> CAND: 163.694223 4176.872559 0.9263160 0.7454458 19.7304 10.6572  2
------> CAND:  58.405649 3731.745850 0.4970993 2.4627132 14.4449 10.6561 16
------> CAND: 144.079483 4303.604492 0.6093073 1.2369788 14.4382 10.6474 16
------> CAND: 325.154331 4372.875000 0.8841727 2.7679622 14.9859 10.644  8
------> CAND: 288.007931 3667.676270 0.7301231 2.7226133 16.661 10.6418  4
------> CAND: 172.698671 4199.549316 1.0604479 2.9064033 14.9765 10.6342  8
------> CAND:  29.699525 3760.546875 0.7787525 2.7601805 14.4249 10.6302 16
------> CAND: 144.003966 3667.676270 0.7301231 2.7226133 14.9511 10.6081  8
------> CAND: 230.472416 3697.266846 0.5858238 2.5969672 16.6066 10.5988  4
------> CAND: 219.129011 4946.900391 1.0657716 1.2532710 14.9393 10.5959  8
------> CAND: 163.698894 4260.405762 0.9655533 0.7825806 19.6236 10.5939  2
------> CAND:  95.306554 5519.268066 1.1405265 2.4767976 14.9359 10.5924  8
------> CAND: 163.704603 4343.696777 1.0087936 0.8224195 19.6195 10.5915  2
------> CAND: 216.652775 4116.841797 0.5960286 1.0351602 14.9286 10.5849  8
------> CAND: 159.375471 3797.546875 0.5614712 0.7646906 16.5791 10.577  4
------> CAND: 115.276562 4626.518066 0.8855445 2.7005715 14.3823 10.5749 16
------> CAND: 115.216356 3787.687256 0.8641996 2.8087406 14.917 10.5729  8
------> CAND: 341.483426 4075.801514 0.4830229 2.1889365 14.9047 10.5603  8
------> CAND: 230.702082 5086.140625 0.9656176 1.5044050 14.8991 10.5546  8
------> CAND: 324.392931 3865.500977 0.8479850 0.5596922 14.8933 10.5485  8
------> CAND: 115.225438 3799.186768 0.7177191 2.7174547 14.3597 10.5457 16
------> CAND: 171.911061 3866.843750 0.9339128 2.8460031 14.357 10.5422 16
------> CAND:  86.446652 4074.603516 0.4859410 2.2031176 14.352 10.5358 16
------> CAND: 249.705418 3654.466797 0.4086629 2.2931743 14.8779 10.5327  8
------> CAND: 286.268182 4443.684570 0.6333738 2.3468525 14.8758 10.5305  8
------> CAND:  86.380736 4075.526611 0.7998577 2.7575686 14.3418 10.5226 16
------> CAND: 115.236857 3629.791016 0.5935441 2.6117761 14.3418 10.5225 16
------> CAND:  64.661896 3677.438232 0.6862043 0.5211504 14.8674 10.5219  8
------> CAND: 144.083375 5511.572266 1.1395290 1.7726456 14.34 10.5203 16
------> CAND: 358.789053 3899.224854 0.4895724 2.3850880 14.8635 10.5179  8
------> CAND: 115.185214 4323.151367 1.0791481 2.9037902 14.3347 10.5134 16
------> CAND: 115.265143 3675.408203 0.6970041 2.7045004 14.858 10.5122  8
------> CAND: 115.207013 3777.440430 0.7531635 2.7436905 14.3338 10.5122 16
------> CAND: 153.648104 3697.266846 0.5858238 2.5969672 14.8575 10.5117  8
------> CAND:  86.334025 3730.494873 0.9534702 2.8400283 14.3209 10.4956 16
------> CAND: 259.276635 3716.673340 0.5223514 2.5093451 16.4748 10.4944  4
------> CAND: 280.164008 3750.143799 0.3521152 1.3845426 16.469 10.4897  4
------> CAND: 391.403645 3847.109863 0.6260992 2.6269324 16.4487 10.4737  4
------> CAND: 443.512045 4196.705566 0.7145005 2.6400101 16.444 10.4699  4
------> CAND: 293.682358 4196.359863 0.7741330 0.8816293 16.4334 10.4616  4
------> CAND: 354.578517 3748.233398 0.8568852 0.4710521 14.7966 10.449  8
------> CAND: 327.419587 4430.086426 1.0562354 0.8559901 19.3547 10.4345  2
------> CAND:  42.970564 3959.735840 0.9078672 2.8351331 14.7803 10.4323  8
------> CAND:  97.888670 4001.167725 0.7021912 0.7888427 16.3891 10.4265  4
------> CAND: 110.823644 3665.184326 0.7623412 0.4547595 14.2613 10.4185 16
------> CAND: 187.763437 5326.456055 1.1930976 1.4434711 14.7666 10.4182  8
------> CAND: 133.666937 4188.013672 0.6069659 1.1200744 14.2487 10.4023 16
------> CAND: 124.843367 4177.531250 0.6465166 2.5607131 14.2449 10.3974 16
[06:37:21][1830640][INFO ] Statistics: count dirty SumSpec pages 1851 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:37:21][1830640][INFO ] Data processing finished successfully!
06:37:21 (1830640): called boinc_finish(0)

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