Task 1707954407

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[08:39:07][336507][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_92.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 1750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_92_1750000_1_0
[08:39:07][336507][INFO ] GPU usage: 0.330000
[08:39:07][336507][INFO ] Starting data processing...
[08:39:07][336507][INFO ] opti: No host transfer for n_steps. Use device global.
[08:39:07][336507][INFO ] opti: No host transfer for mean. Use device global.
[08:39:07][336507][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:39:07][336507][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:39:07][336507][INFO ] opti: power spectrum in fft callback (static link).
[08:39:07][336507][INFO ] opti: __constant__ access is not uniform, bad!
[08:39:07][336507][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[08:39:07][336507][INFO ] CUDA global memory status (initial GPU state, including context):
[08:39:07][336507][INFO ] No template file. Generating templates.
[08:39:07][336507][INFO ] Template param value T_cons = 50000
[08:39:11][336507][INFO ] Number of generated templates to be used: 50000
[08:39:11][336507][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_92.cpt
[08:39:11][336507][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_92.cpt (No such file or directory).
------> Starting from scratch...
[08:39:11][336507][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary
[08:39:11][336507][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM239.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407517468
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 239.2 cm^-3 pc
------> Scale factor: 1.09849
[08:39:11][336507][INFO ] Allocating memory for dedispersed compressed time series...
[08:39:11][336507][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:39:11][336507][INFO ] 8-bit allocation done
[08:39:11][336507][INFO ] Foobar
[08:39:11][336507][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_92.binary
[08:39:11][336507][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:39:11][336507][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:39:11][336507][INFO ] FftSize = 12582913
[08:39:11][336507][INFO ] Seed for random number generator is -1042646185.
[08:39:13][336507][INFO ] 8[08:39:13][336507][INFO ] 9[08:39:14][336507][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:39:14][336507][INFO ] Normalization factor 3.97364e-08
[08:39:14][336507][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
[08:39:14][336507][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:39:14][336507][INFO ] Doing 50000 templates
[08:39:14][336507][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:39:14][336507][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:39:14][336507][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:40:07][336507][INFO ] Checkpoint committed!
[08:41:07][336507][INFO ] Checkpoint committed!
[08:42:07][336507][INFO ] Checkpoint committed!
[08:43:07][336507][INFO ] Checkpoint committed!
[08:44:07][336507][INFO ] Checkpoint committed!
[08:45:07][336507][INFO ] Checkpoint committed!
[08:46:07][336507][INFO ] Checkpoint committed!
[08:47:02][336507][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.409096 3869.450195 0.8389606 2.7212744 19.5007 15.4077  8
------> CAND: 241.587972 4484.691406 0.9886422 1.0333914 18.6986 14.5474  8
------> CAND: 115.204678 3869.450195 0.8389606 2.7212744 17.2517 14.3981 16
------> CAND: 230.614368 3778.328369 0.4807541 2.2645004 17.3444 13.1076  8
------> CAND: 180.765773 3877.916016 0.9286740 0.5942478 17.2744 13.0337  8
------> CAND:  74.610180 4634.314453 1.1197755 1.0515715 16.7862 12.5191  8
------> CAND: 115.238414 3701.706787 0.5850263 2.4975390 15.5449 12.099 16
------> CAND: 277.784309 3871.122803 0.5343187 1.0280132 21.7988 11.8857  2
------> CAND: 230.485911 3666.365967 0.7948117 2.6991172 18.2008 11.8676  4
------> CAND: 115.225957 4015.177246 0.8867346 2.7457571 15.279 11.7471 16
------> CAND: 300.932266 4360.092285 0.9309050 2.7129653 15.9748 11.6694  8
------> CAND: 142.885481 3830.443115 0.9862374 0.5208037 17.9397 11.6591  4
------> CAND: 115.184436 3824.528076 0.8315807 2.7191823 15.9303 11.623  8
------> CAND: 115.241268 3771.501465 0.8056505 2.7087317 15.1708 11.6045 16
------> CAND:  86.364387 4118.253906 1.0472015 2.8294551 15.1592 11.5892 16
------> CAND:  86.437050 4152.031738 0.5866276 2.2630923 17.8386 11.5784  4
------> CAND: 115.234521 4104.392578 1.0452292 2.8293941 15.8717 11.562  8
------> CAND:  76.792652 3790.365479 0.8987271 2.7693202 15.0394 11.4318 16
------> CAND: 275.248385 4893.344238 1.0044461 2.5340648 26.3218 11.4314  1
------> CAND: 115.211684 3670.161377 0.7353351 2.6619937 15.0169 11.4022 16
------> CAND: 187.571141 3913.976074 0.8723026 2.7502041 14.9644 11.3333 16
------> CAND:  10.960888 3616.529297 0.9250003 0.3873368 14.9489 11.313 16
------> CAND: 288.323235 4224.473633 0.7453332 2.5496261 15.594 11.2732  8
------> CAND: 115.228812 3954.630859 0.9756724 2.8044894 15.5837 11.2625  8
------> CAND: 115.301475 3633.437500 0.5506127 2.4648969 14.9088 11.2604 16
------> CAND: 432.201858 3665.218994 0.4217777 2.1590412 17.4064 11.234  4
------> CAND: 115.256320 3989.224365 0.7467455 2.6235147 15.5537 11.2313  8
------> CAND: 287.930079 4488.626953 1.1010605 2.8202269 15.5342 11.2111  8
------> CAND: 115.372580 5166.751953 1.0205530 2.2439177 14.8576 11.1934 16
------> CAND: 120.793986 4484.691406 0.9886422 1.0333914 14.8544 11.1892 16
------> CAND: 295.122115 3633.992432 0.5418473 0.7126811 25.6614 11.1446  1
------> CAND: 178.719024 3649.788330 0.9298970 0.4174089 14.8178 11.1414 16
------> CAND: 115.238673 4572.101074 1.1117814 2.7953036 14.7836 11.0967 16
------> CAND: 115.303032 3664.954834 0.4230399 2.1507351 14.7541 11.0583 16
------> CAND: 249.602912 3651.048340 0.9431614 2.7797601 15.3816 11.0529  8
------> CAND: 230.434787 3661.677002 0.9746571 2.7905896 15.3574 11.0278  8
------> CAND: 401.399159 4179.924805 0.8569618 2.6993749 15.2968 10.9651  8
------> CAND: 154.046191 4396.051270 0.9931098 0.9607447 15.2903 10.9584  8
------> CAND: 230.442313 4663.186035 1.1255561 2.7944000 15.2833 10.9511  8
------> CAND: 115.242826 3666.365967 0.7948117 2.6991172 14.6274 10.8931 16
------> CAND: 108.433046 3961.420410 0.9515160 0.6462300 15.1946 10.8594  8
------> CAND: 115.168087 3737.388916 0.8993834 2.7645793 14.5993 10.8565 16
------> CAND: 481.586450 4473.422852 0.8393608 1.1916814 16.9253 10.8515  4
------> CAND: 431.891225 3622.086670 0.7249528 2.6509600 24.9464 10.8341  1
------> CAND: 115.241528 3853.879150 0.9876834 2.8110442 14.542 10.782 16
------> CAND: 301.319453 3759.024658 0.8193411 0.5651160 15.1035 10.7652  8
------> CAND:  31.324572 4025.797852 0.9826005 0.6688846 14.5272 10.7629 16
------> CAND: 112.934232 4854.341797 0.8945203 2.3586388 14.5223 10.7564 16
------> CAND: 286.498626 4080.688477 0.7183284 0.9494950 24.7081 10.7306  1
------> CAND:  86.405649 3928.953857 0.6861855 2.5768287 14.4875 10.7113 16
------> CAND: 264.231703 3624.308838 0.6958460 0.5300463 15.0503 10.7104  8
------> CAND: 150.466263 4360.092285 0.9309050 2.7129653 14.4827 10.7051 16
------> CAND: 460.818192 3869.450195 0.8389606 2.7212744 16.7403 10.7048  4
------> CAND: 142.888336 3844.556641 0.9870682 0.5347152 19.8029 10.7002  2
------> CAND:  53.588121 4658.168457 1.0570271 2.7235122 14.4646 10.6816 16
------> CAND:  86.371913 4269.162109 1.0379462 2.8126490 14.4644 10.6813 16
------> CAND:  46.093238 4323.177734 0.7642493 2.5299354 14.4534 10.6671 16
------> CAND: 386.858342 4656.226074 1.0573941 2.7326047 14.9869 10.645  8
------> CAND: 438.989839 3681.685791 0.9216802 0.4457621 24.4883 10.6351  1
------> CAND:  86.398383 4095.455566 0.7735198 2.6383908 14.4251 10.6303 16
------> CAND: 115.289797 3915.068115 0.5195470 2.2612259 14.4246 10.6297 16
------> CAND: 144.149550 3899.556396 0.4338807 1.6879532 14.9598 10.617  8
------> CAND: 268.837471 3647.299072 0.9450707 2.7768757 16.6185 10.6082  4
------> CAND: 115.232964 3775.268555 0.9748232 2.8024218 14.3954 10.5919 16
------> CAND: 115.283049 4499.318359 0.8270571 2.5185380 14.3913 10.5866 16
------> CAND: 452.409576 4076.257812 0.5067622 1.5437857 16.5872 10.5834  4
------> CAND:  86.397604 3627.534424 0.6487514 2.5850177 14.3875 10.5817 16
------> CAND: 200.405426 4476.270020 0.8382161 1.1965024 14.3845 10.5778 16
------> CAND: 115.217653 4275.283203 0.8728868 2.6826255 14.3826 10.5754 16
------> CAND:  80.398531 3600.194092 0.9685639 0.3572252 14.9105 10.5663  8
------> CAND: 115.285385 3806.954102 0.4682235 2.2013137 14.3751 10.5656 16
------> CAND:  86.425372 3916.960449 0.5168859 2.2646253 14.3743 10.5647 16
------> CAND: 190.939570 4612.764648 1.1170589 2.7951362 16.5606 10.5623  4
------> CAND: 396.338990 3822.922363 0.6983725 0.7169175 19.5702 10.5622  2
------> CAND: 239.815524 4628.154297 0.8459440 2.4602737 24.3086 10.5571  1
------> CAND: 317.477791 3616.681641 0.8967819 0.4000609 14.8948 10.5501  8
------> CAND: 402.240228 3796.195068 0.8958702 2.7637019 14.8939 10.5492  8
------> CAND: 115.243864 3823.862061 0.8321057 2.7195766 14.8849 10.5399  8
------> CAND: 402.665045 4261.585938 1.0686890 2.8372750 14.8812 10.536  8
------> CAND: 345.435491 3901.790527 0.9946311 2.8108609 16.5198 10.53  4
------> CAND: 143.965818 3755.127930 0.8679807 2.7479074 14.3445 10.5261 16
------> CAND: 161.464001 4533.212891 0.7310762 2.2848644 14.3411 10.5217 16
------> CAND: 491.550823 4774.875977 0.8435623 2.2927563 19.4981 10.5194  2
------> CAND: 288.115109 3650.004639 0.4544021 2.2739742 16.4952 10.5105  4
------> CAND: 467.151253 4131.519531 0.9588594 0.7755988 16.474 10.4937  4
------> CAND: 230.511602 4061.497559 1.0379796 2.8326349 14.8395 10.4932  8
------> CAND:  43.261474 3850.633301 0.6476238 0.7963783 14.318 10.4919 16
------> CAND: 231.986652 3801.053711 0.8934035 0.5495890 14.8232 10.4763  8
------> CAND: 207.077666 3984.963867 0.7527065 2.6436145 14.8215 10.4747  8
------> CAND: 280.474381 3832.536377 0.7977577 0.6328675 16.4483 10.4733  4
------> CAND: 216.108844 3915.902100 0.7037622 0.7943630 19.4144 10.4698  2
------> CAND: 172.725401 3924.099365 0.9758633 2.8011363 16.443 10.4691  4
------> CAND: 115.220248 3616.500977 0.8693411 2.7428935 14.298 10.4659 16
------> CAND:  33.859197 3616.036865 0.8857911 0.4117166 14.2953 10.4625 16
------> CAND: 463.261470 3622.431396 0.7448341 2.6741982 19.3963 10.4591  2
------> CAND:  77.347742 3659.345947 0.8525680 2.7330310 14.8064 10.4591  8
------> CAND: 328.367055 4279.066406 0.7170923 2.4644828 19.3928 10.4571  2
------> CAND: 113.262771 3623.697021 0.7034783 2.6341326 14.2908 10.4567 16
------> CAND: 497.113402 4508.485840 1.0586771 2.7856839 16.4272 10.4567  4
------> CAND: 121.528656 3722.505615 0.7497701 0.5792055 14.2846 10.4486 16
[08:47:02][336507][INFO ] Statistics: count dirty SumSpec pages 1954 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:47:02][336507][INFO ] Data processing finished successfully!
08:47:02 (336507): called boinc_finish(0)

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