Task 1734498015

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:49:17][46422][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_8_dms_200_112.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_112.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_40000_112_9400000_0_0
------> GPU usage: 1.000000
[03:49:17][46422][INFO ] Starting data processing...
[03:49:17][46422][INFO ] opti: No host transfer for n_steps. Use device global.
[03:49:17][46422][INFO ] opti: No host transfer for mean. Use device global.
[03:49:17][46422][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:49:17][46422][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:49:17][46422][INFO ] opti: power spectrum in fft callback (static link).
[03:49:17][46422][INFO ] opti: __constant__ access is not uniform, bad!
[03:49:17][46422][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[03:49:17][46422][INFO ] CUDA global memory status (initial GPU state, including context):
[03:49:17][46422][INFO ] No template file. Generating templates.
[03:49:17][46422][INFO ] Template param value T_cons = 50000
[03:49:20][46422][INFO ] Number of generated templates to be used: 50000
[03:49:20][46422][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_8_dms_200_112.cpt
[03:49:20][46422][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_8_dms_200_112.cpt (No such file or directory).
------> Starting from scratch...
[03:49:20][46422][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_112.binary
[03:49:20][46422][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_8_dms_200_DM241.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322492068
------> 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: 241.2 cm^-3 pc
------> Scale factor: 1.87001
[03:49:20][46422][INFO ] Allocating memory for dedispersed compressed time series...
[03:49:20][46422][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:49:20][46422][INFO ] 8-bit allocation done
[03:49:20][46422][INFO ] Foobar
[03:49:20][46422][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_8_dms_200_112.binary
[03:49:20][46422][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:49:20][46422][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:49:20][46422][INFO ] FftSize = 12582913
[03:49:20][46422][INFO ] Seed for random number generator is -1031425943.
[03:49:22][46422][INFO ] 8[03:49:22][46422][INFO ] 9[03:49:23][46422][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:49:23][46422][INFO ] Normalization factor 3.97364e-08
[03:49:23][46422][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
[03:49:23][46422][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 756 MB (11253 MB free / 12009 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:49:23][46422][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:49:23][46422][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:49:23][46422][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1640.77416992, mean= -0.00009780  -0.00009780
[03:49:23][46422][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:50:45][46422][INFO ] Checkpoint committed!
[03:52:13][46422][INFO ] Checkpoint committed!
[03:53:36][46422][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  44.750278 3688.706543 0.8084752 4.0575294 16.0591 12.7843 16
------> CAND:  86.637131 3707.871826 0.9557948 5.6065335 15.9343 12.6174 16
------> CAND: 115.603024 3857.786133 0.9334972 5.5153441 18.2643 11.9183  4
------> CAND:  86.607807 3662.062256 0.8869996 5.5670729 15.3382 11.8253 16
------> CAND: 180.166047 3738.130127 0.8585548 5.4867959 26.9276 11.6945  1
------> CAND: 173.066396 3981.297119 0.7718831 4.8107233 15.9625 11.6566  8
------> CAND:  86.205049 3993.647217 0.9729172 5.4979334 17.8796 11.6111  4
------> CAND:  86.599243 3620.632568 0.8816566 5.5615110 15.1536 11.5819 16
------> CAND: 125.702082 3815.244629 0.8848217 4.1339269 15.1512 11.5787 16
------> CAND: 351.584301 3752.670410 0.7194559 5.2336283 17.7796 11.5313  4
------> CAND: 231.124303 4080.115967 1.0298976 5.5177736 15.7509 11.4362  8
------> CAND: 152.407391 3713.016602 0.8824725 5.5285368 15.0283 11.4171 16
------> CAND: 170.859790 3651.638916 0.6398245 5.1121044 26.0717 11.3228  1
------> CAND: 115.494809 3761.278564 0.6985252 5.1547866 14.946 11.3092 16
------> CAND: 137.908615 3791.260498 0.7983902 4.2451606 15.6111 11.2909  8
------> CAND: 304.814523 3713.016602 0.8824725 5.5285368 15.5916 11.2707  8
------> CAND: 118.592829 3836.723633 0.9992746 4.0052514 17.393 11.2233  4
------> CAND: 115.558648 3695.286377 0.9764536 5.6405649 14.8491 11.1824 16
------> CAND: 233.274855 4122.144043 1.0342531 4.3369694 15.4355 11.1087  8
------> CAND: 115.557091 3695.843994 0.9764533 5.6323361 14.7815 11.094 16
------> CAND: 115.477941 3877.552734 0.8918272 5.4708056 14.7813 11.0937 16
------> CAND: 104.523281 4055.242920 0.8576860 5.1204982 14.7682 11.0766 16
------> CAND:  82.459293 3647.636719 0.6706799 4.2851267 14.763 11.0698 16
------> CAND: 304.308220 3866.600098 0.7797068 5.2370148 17.1693 11.0454  4
------> CAND: 115.492992 3781.437500 0.8115996 5.3867841 14.7171 11.0099 16
------> CAND: 346.400865 3743.520264 0.8188248 5.4445820 17.0754 10.9708  4
------> CAND: 161.115480 3801.193359 0.7887549 5.3412137 14.6865 10.97 16
------> CAND:  86.613257 3878.049316 1.0041665 5.6020942 14.6864 10.9699 16
------> CAND: 351.584560 3752.670410 0.7194559 5.2336283 17.0646 10.9622  4
------> CAND:  81.355601 4304.755859 0.9833371 4.8345656 14.678 10.9589 16
------> CAND: 333.745122 3618.542725 0.8912984 3.8648307 17.0553 10.9548  4
------> CAND: 178.069992 4235.174316 1.0453554 4.4888234 14.6702 10.9488 16
------> CAND:  89.387669 3632.420166 0.7439023 4.0937419 14.6655 10.9427 16
------> CAND:  46.809483 3718.697754 0.7366993 4.2208991 14.664 10.9407 16
------> CAND: 158.394527 3802.567139 0.8924298 4.0886102 15.2718 10.9392  8
------> CAND: 483.346700 3801.193359 0.7887549 5.3412137 17.0179 10.9251  4
------> CAND: 247.199338 4205.644043 1.0427295 4.4346957 15.254 10.9208  8
------> CAND: 115.557351 3695.843994 0.9764533 5.6323361 14.6448 10.9158 16
------> CAND: 115.516089 3618.242188 0.8922608 5.5685410 14.6389 10.9081 16
------> CAND: 425.212238 3987.867432 0.9733724 5.5090189 25.1154 10.9075  1
------> CAND: 216.532363 3908.490723 0.8289211 5.3129954 15.2141 10.8795  8
------> CAND: 115.451990 4303.010254 1.0439743 5.3263664 15.2078 10.873  8
------> CAND: 173.194593 3801.166260 0.9928693 5.6244173 15.2072 10.8724  8
------> CAND: 324.394748 3635.932861 0.7167825 5.3388319 15.1977 10.8626  8
------> CAND: 173.218468 3808.053955 0.7799029 5.3154984 15.185 10.8495  8
------> CAND: 177.820863 3680.000977 0.6366022 4.9473639 15.177 10.8412  8
------> CAND: 115.485467 4308.912109 0.9830103 5.0794435 20.0225 10.8304  2
------> CAND: 178.068435 4224.599121 1.0441421 4.4924536 15.1655 10.8293  8
------> CAND:  86.625194 3729.760986 0.9825929 5.6284289 16.8813 10.8166  4
------> CAND:  51.284978 3789.773926 0.8029145 4.2032299 14.5627 10.809 16
------> CAND: 122.440831 3968.910889 0.7788566 4.8448958 15.1366 10.7995  8
------> CAND: 115.497144 3720.548340 0.8755235 5.5169358 14.5509 10.7937 16
------> CAND:  86.550196 3662.420410 0.6386093 5.0291829 14.5366 10.775 16
------> CAND: 115.540483 3623.024414 0.8207291 5.5018363 14.5337 10.7713 16
------> CAND: 178.775338 3632.420166 0.7439023 4.0937419 15.1061 10.7679  8
------> CAND: 191.166121 4142.782227 0.9370760 4.5584393 14.5289 10.765 16
------> CAND:  86.938162 3966.275391 0.7812141 4.7564788 15.0836 10.7448  8
------> CAND: 105.022836 3710.883301 0.9552720 5.6008058 14.5109 10.7417 16
------> CAND: 216.374581 3776.577881 0.6579603 4.7945137 15.0786 10.7396  8
------> CAND:  86.627270 3692.556152 0.9580970 5.6214480 14.5028 10.7312 16
------> CAND: 170.849150 3762.286133 0.6959927 5.1437302 24.7076 10.7304  1
------> CAND:  74.449543 3831.618164 0.8348941 5.4114552 14.4927 10.7181 16
------> CAND: 280.493584 3687.788574 0.8100008 5.4397163 16.7425 10.7065  4
------> CAND:  60.376362 4297.109375 1.0323982 5.2758942 14.4688 10.687 16
------> CAND: 115.541261 3724.621582 0.8997349 5.5385771 14.4593 10.6747 16
------> CAND:  86.599762 3676.166748 0.8652371 5.5335503 14.4553 10.6695 16
------> CAND: 222.044856 3672.362793 0.8440530 5.5099354 16.6849 10.6609  4
------> CAND: 125.274671 3672.122559 0.8445386 5.5106349 14.4465 10.6581 16
------> CAND:  86.209460 3911.052490 0.9217718 5.4797907 16.6785 10.6557  4
------> CAND: 154.816155 3867.361572 0.7228515 5.0338707 14.9866 10.6446  8
------> CAND: 425.244158 3864.275879 0.8971959 5.4869351 24.4742 10.629  1
------> CAND: 371.721173 3898.100098 0.9243364 5.4789438 14.9588 10.616  8
------> CAND:  82.198487 4297.470703 1.0432423 4.6282740 14.9559 10.613  8
------> CAND: 147.506561 3619.583740 0.9259371 5.6118340 14.4114 10.6126 16
------> CAND: 347.131383 3864.681396 0.9322652 5.5157948 14.9112 10.567  8
------> CAND: 277.662599 4302.699219 1.0326262 4.6720243 14.9082 10.5639  8
------> CAND:  60.036405 3872.253174 0.7743536 4.4211793 16.5419 10.5475  4
------> CAND: 115.401126 3710.970459 0.6398162 4.6188374 14.3574 10.5428 16
------> CAND: 163.878734 3707.462646 0.9108240 3.9582541 14.3494 10.5324 16
------> CAND: 173.183435 3802.578857 0.7046689 5.1035562 19.5164 10.5303  2
------> CAND: 489.530804 3636.713867 0.7070349 5.2956672 24.2248 10.5207  1
------> CAND: 173.196410 3637.882324 0.6969845 5.2795610 16.5075 10.5202  4
------> CAND:  22.244087 3978.190186 1.0182672 4.1759462 14.3389 10.5188 16
------> CAND: 120.085007 3680.890869 0.6324379 4.9353285 19.4964 10.5184  2
------> CAND: 115.499480 3812.430176 0.7749348 5.3085065 14.8499 10.5038  8
------> CAND:  82.454363 3747.611084 0.7264403 4.3393865 19.4616 10.4978  2
------> CAND: 231.135981 3698.852051 0.9163455 5.5711203 14.8407 10.4944  8
------> CAND: 115.511158 3830.120605 0.8783584 5.4744902 14.3172 10.4907 16
------> CAND: 266.275337 3694.967773 0.7959966 5.4382324 16.4678 10.4888  4
------> CAND: 115.353376 4282.118652 0.9837312 4.8171654 14.3111 10.4829 16
------> CAND: 175.792280 3752.670410 0.7194559 5.2336283 14.8279 10.4812  8
------> CAND: 146.544301 3788.758545 0.7263993 4.4343038 16.4578 10.4808  4
------> CAND: 226.588083 3673.605225 0.9747039 3.8632326 19.4319 10.4802  2
------> CAND:  86.609104 3868.900879 0.9760591 5.5765004 14.307 10.4776 16
------> CAND:  86.205308 3998.918457 0.9728901 5.5010705 16.4266 10.4561  4
------> CAND: 432.902792 4123.579102 0.9395123 5.2891426 19.3694 10.4432  2
------> CAND: 217.427410 3859.657471 0.7846953 4.4081998 14.7895 10.4417  8
------> CAND: 301.650328 3884.908936 0.9271888 4.1701407 19.3581 10.4365  2
------> CAND: 307.982351 3713.560059 0.7494079 5.3284111 16.376 10.4161  4
------> CAND: 148.078519 3925.963379 0.9750127 4.1498218 14.2592 10.4159 16
[03:53:36][46422][INFO ] Statistics: count dirty SumSpec pages 1818 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:53:36][46422][INFO ] Data processing finished successfully!
03:53:36 (46422): called boinc_finish(0)

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