Task 1706637377

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:22:54][3516597][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_12.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_12.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_12_8650000_2_0
------> GPU usage: 0.500000
[00:22:54][3516597][INFO ] Starting data processing...
[00:22:54][3516597][INFO ] opti: No host transfer for n_steps. Use device global.
[00:22:54][3516597][INFO ] opti: No host transfer for mean. Use device global.
[00:22:54][3516597][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:22:54][3516597][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:22:54][3516597][INFO ] opti: power spectrum in fft callback (static link).
[00:22:54][3516597][INFO ] opti: __constant__ access is not uniform, bad!
[00:22:55][3516597][INFO ] Running on device 0 NVIDIA GeForce RTX 3070
[00:22:55][3516597][INFO ] CUDA global memory status (initial GPU state, including context):
[00:22:55][3516597][INFO ] No template file. Generating templates.
[00:22:55][3516597][INFO ] Template param value T_cons = 50000
[00:22:58][3516597][INFO ] Number of generated templates to be used: 50000
[00:22:58][3516597][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_12.cpt
[00:22:58][3516597][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_12.cpt (No such file or directory).
------> Starting from scratch...
[00:22:58][3516597][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_12.binary
[00:22:58][3516597][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM231.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206755196
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 231.2 cm^-3 pc
------> Scale factor: 1.0134
[00:22:58][3516597][INFO ] Allocating memory for dedispersed compressed time series...
[00:22:58][3516597][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:22:58][3516597][INFO ] 8-bit allocation done
[00:22:58][3516597][INFO ] Foobar
[00:22:58][3516597][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_12.binary
[00:22:58][3516597][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:22:58][3516597][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:22:58][3516597][INFO ] FftSize = 12582913
[00:22:58][3516597][INFO ] Seed for random number generator is -1034348770.
[00:23:00][3516597][INFO ] 8[00:23:00][3516597][INFO ] 9[00:23:01][3516597][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:23:01][3516597][INFO ] Normalization factor 3.97364e-08
[00:23:01][3516597][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
[00:23:01][3516597][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1602 MB (6375 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:23:01][3516597][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:23:01][3516597][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:23:01][3516597][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:23:55][3516597][INFO ] Checkpoint committed!
[00:24:55][3516597][INFO ] Checkpoint committed!
[00:25:55][3516597][INFO ] Checkpoint committed!
[00:26:55][3516597][INFO ] Checkpoint committed!
[00:27:55][3516597][INFO ] Checkpoint committed!
[00:28:55][3516597][INFO ] Checkpoint committed!
[00:29:55][3516597][INFO ] Checkpoint committed!
[00:30:55][3516597][INFO ] Checkpoint committed!
[00:31:55][3516597][INFO ] Checkpoint committed!
[00:32:46][3516597][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4368.767578 0.7489673 5.1330161 21.9834 18.0997  8
------> CAND:   0.250167 4252.187500 1.0644380 5.8212256 21.8738 17.9801  8
------> CAND:   0.249648 4770.553711 0.9651598 5.1111937 20.1176 16.0726  8
------> CAND:   0.500334 4603.906738 0.9616762 5.5013351 23.9841 13.1876  2
------> CAND:   0.500593 3664.813232 0.4905896 5.2227898 23.9751 13.1823  2
------> CAND:   1.248758 4854.623047 1.0242656 5.2849641 29.7494 12.92  1
------> CAND:   1.249277 4007.166016 0.5797407 5.0729928 23.4937 12.8952  2
------> CAND:   0.499815 3700.071777 0.9803079 3.6683617 17.0885 12.8375  8
------> CAND:   1.249018 4368.767578 0.7489673 5.1330161 29.3169 12.7321  1
------> CAND:  86.544487 3640.891846 0.5519462 5.4104877 15.788 12.4222 16
------> CAND: 259.633460 3640.891846 0.5519462 5.4104877 18.8932 12.4216  4
------> CAND: 250.169161 3934.002930 0.8487359 5.7194543 16.2802 11.9884  8
------> CAND:  79.838770 3684.114502 0.7194374 5.6530848 15.4027 11.9106 16
------> CAND: 159.931081 4727.455078 1.1162601 5.6580510 15.3245 11.8072 16
------> CAND: 115.477162 4051.179932 0.6659493 5.3530121 18.0971 11.7847  4
------> CAND: 346.372838 3913.151611 0.6780448 5.4966154 16.0429 11.7404  8
------> CAND: 115.427337 3720.463135 0.4696897 4.9572172 16.025 11.7217  8
------> CAND: 115.496625 3618.079346 0.8528021 5.7708597 15.252 11.7114 16
------> CAND: 115.542818 4003.877686 0.9701679 5.8178668 17.9472 11.6651  4
------> CAND:  86.603395 3885.166992 0.9877670 5.8467512 15.1617 11.5925 16
------> CAND: 115.514013 4008.025146 0.7393088 5.5577402 15.1249 11.5441 16
------> CAND:  86.556684 4049.112549 0.6723034 5.3986011 15.8138 11.5017  8
------> CAND:   0.249388 4442.236328 1.0885698 4.2442055 15.8074 11.495  8
------> CAND:   0.624379 4854.623047 1.0242656 5.2849641 21.1047 11.473  2
------> CAND:   0.624639 4368.767578 0.7489673 5.1330161 21.0957 11.4676  2
------> CAND: 288.751944 3951.979004 0.8394406 3.9938169 17.6807 11.4525  4
------> CAND: 108.705271 3737.499023 0.9313005 5.8232203 17.6099 11.3961  4
------> CAND: 380.681765 4426.908203 0.8824085 5.5254297 17.5425 11.3424  4
------> CAND:  84.140653 4173.103516 0.9716831 4.0845728 14.9604 11.328 16
------> CAND: 115.449654 4361.808594 0.7520037 5.1444206 14.9493 11.3135 16
------> CAND:  69.709609 3776.210449 0.6732582 5.5587301 14.9457 11.3088 16
------> CAND: 132.054348 4050.720703 0.9776056 5.8141694 14.9407 11.3022 16
------> CAND: 117.466559 3907.875488 0.5544404 4.5644155 15.6086 11.2883  8
------> CAND:  60.152406 4910.337402 1.1035856 5.4581337 15.5976 11.2769  8
------> CAND:  55.891784 3631.634521 0.6364875 5.5641208 15.583 11.2617  8
------> CAND: 173.186289 3913.151611 0.6780448 5.4966154 14.9037 11.2538 16
------> CAND: 184.627529 3717.949707 0.9675617 3.6831605 15.5604 11.2382  8
------> CAND: 318.434342 4151.094727 0.6832644 4.5461202 17.3973 11.2267  4
------> CAND:   0.416253 4768.854492 0.9654638 5.0431290 15.546 11.2233  8
------> CAND: 280.478014 3672.754150 0.7879478 5.7258239 15.5377 11.2147  8
------> CAND: 115.404500 3694.302246 0.4714599 5.0465088 14.8659 11.2043 16
------> CAND: 207.166937 4828.912598 1.0246118 4.9303918 15.5106 11.1866  8
------> CAND: 342.691700 3970.758789 0.9713034 3.8983667 17.3459 11.1859  4
------> CAND:  86.276933 3763.866699 0.4831583 4.9379768 14.8399 11.1703 16
------> CAND:   1.249537 3665.852051 0.4768537 5.1630931 25.6833 11.1541  1
------> CAND: 396.828424 4421.603516 0.8840755 5.5333796 17.3032 11.1519  4
------> CAND: 181.798360 3650.801025 0.9268368 3.6489785 14.8138 11.1362 16
------> CAND: 115.421108 3766.162354 0.4753699 4.9074826 14.7845 11.0979 16
------> CAND: 194.232222 3956.876465 0.9025049 5.7737918 14.7571 11.0621 16
------> CAND:   0.499036 3766.345703 0.6990837 3.9515486 17.183 11.0563  4
------> CAND:  64.201008 3709.348389 0.8568101 5.7714853 14.7504 11.0534 16
------> CAND: 346.401384 3859.086426 0.9108116 5.7977829 20.3609 11.0312  2
------> CAND: 173.118298 3647.694580 0.5217960 5.3303018 14.7264 11.022 16
------> CAND: 190.320641 4198.959473 1.0195817 4.0615253 14.7156 11.0079 16
------> CAND: 108.703195 3784.670410 0.9546127 5.8346658 17.1124 11.0002  4
------> CAND: 115.554236 3776.539551 0.8402335 5.7456055 14.7038 10.9926 16
------> CAND:  83.326314 4019.194092 0.7268286 4.2317781 15.3117 10.9805  8
------> CAND: 462.012193 3618.832275 0.8480844 5.7754221 20.2611 10.972  2
------> CAND: 346.313151 4278.558105 0.8405685 5.5562882 17.0568 10.956  4
------> CAND: 115.482093 3950.921387 0.7337018 5.5712023 14.6388 10.9079 16
------> CAND: 443.245789 3677.057373 0.7456233 3.8089190 16.968 10.8855  4
------> CAND: 115.485986 3769.843994 0.6909405 5.5999389 14.6055 10.8646 16
------> CAND: 112.004930 3724.983154 0.9351236 5.8222938 14.6051 10.8641 16
------> CAND: 173.205493 3859.189941 0.9347536 5.8104205 15.1917 10.8564  8
------> CAND:  69.770074 3677.344971 0.4740768 5.0972209 14.5977 10.8545 16
------> CAND: 200.188476 4629.457031 0.9584687 5.4796791 24.9077 10.8173  1
------> CAND: 194.518461 3634.255371 0.5975013 3.9517419 15.1469 10.8101  8
------> CAND: 173.213797 3794.460693 0.9328988 5.8203235 15.1443 10.8074  8
------> CAND: 115.498961 4723.802246 1.1157004 5.6493349 14.5573 10.8019 16
------> CAND: 101.767294 3732.829834 0.9500884 5.8308458 14.5514 10.7943 16
------> CAND: 131.711017 3804.979980 0.7424105 5.6475477 14.5332 10.7706 16
------> CAND:  52.002521 4207.353516 1.0199805 5.8093715 14.5302 10.7667 16
------> CAND:   0.416512 4007.166016 0.5797407 5.0729928 15.1032 10.765  8
------> CAND: 105.357343 3808.782959 0.9063767 5.8009968 14.5279 10.7637 16
------> CAND:  86.562652 3640.100098 0.5625948 5.4259315 14.5125 10.7438 16
------> CAND:  50.130681 3796.164307 0.8885896 5.7808228 15.0692 10.7299  8
------> CAND: 291.183285 4053.340576 0.6668624 5.3795371 15.0676 10.7282  8
------> CAND: 102.322903 3952.709961 0.8390288 3.9949856 15.0619 10.7223  8
------> CAND: 398.018793 4291.160645 0.9620088 5.7249184 19.8368 10.7203  2
------> CAND:  83.299325 4587.553223 0.9892960 4.5418854 14.4911 10.716 16
------> CAND:  72.927782 3625.596680 0.7156828 5.6608214 14.482 10.7041 16
------> CAND:  32.288389 3797.055664 0.9791350 3.7471454 14.4784 10.6995 16
------> CAND: 166.947689 3978.765381 0.6605960 5.4104166 14.4759 10.6963 16
------> CAND:  73.179246 4034.589600 0.7867709 4.1468410 14.4615 10.6776 16
------> CAND: 302.006115 4161.919434 0.6711311 5.2261667 19.7559 10.6723  2
------> CAND: 115.498183 4171.383301 0.9714674 5.7659326 14.4552 10.6695 16
------> CAND: 129.816600 3640.891846 0.5519462 5.4104877 15.0092 10.668  8
------> CAND: 115.478460 3640.542725 0.5574163 5.4227200 14.4413 10.6513 16
------> CAND: 115.456921 3847.989502 0.5438514 5.1865358 14.4211 10.6253 16
------> CAND: 182.998590 4540.693848 1.1004711 5.7589331 14.9666 10.624  8
------> CAND:  69.028397 4092.929199 0.8846472 4.0843611 14.4159 10.6185 16
------> CAND: 115.525690 3672.754150 0.7879478 5.7258239 14.4025 10.6011 16
------> CAND: 290.805959 3745.807617 0.5763947 4.1477976 19.6224 10.5932  2
------> CAND:  87.286942 4884.154297 1.0856436 4.8207970 14.3938 10.5899 16
------> CAND: 132.658225 3692.371826 0.6867350 5.6127901 14.932 10.5884  8
------> CAND: 111.783568 3631.634521 0.6364875 5.5641208 16.5706 10.5702  4
------> CAND:  43.805664 3692.974609 0.6842493 3.8943789 14.3671 10.5553 16
------> CAND:  26.765515 3853.586914 0.9360011 3.8151231 14.3663 10.5543 16
------> CAND: 123.561910 3755.377686 0.9731689 3.7152894 14.8972 10.5526  8
------> CAND: 203.092643 4365.072754 0.7516159 4.8065252 14.8909 10.5461  8
[00:32:46][3516597][INFO ] Statistics: count dirty SumSpec pages 284757 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:32:46][3516597][INFO ] Data processing finished successfully!
00:32:46 (3516597): called boinc_finish(0)

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