Task 1732945164

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:00:13][3297934][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:00:13][3297934][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_99.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_99.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_99_1850000_1_0
------> GPU usage: 0.500000
[08:00:13][3297934][INFO ] Starting data processing...
[08:00:13][3297934][INFO ] opti: No host transfer for n_steps. Use device global.
[08:00:13][3297934][INFO ] opti: No host transfer for mean. Use device global.
[08:00:13][3297934][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:00:13][3297934][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:00:13][3297934][INFO ] opti: power spectrum in fft callback (static link).
[08:00:13][3297934][INFO ] opti: __constant__ access is not uniform, bad!
[08:00:13][3297934][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:00:13][3297934][INFO ] CUDA global memory status (initial GPU state, including context):
[08:00:13][3297934][INFO ] No template file. Generating templates.
[08:00:13][3297934][INFO ] Template param value T_cons = 50000
[08:00:16][3297934][INFO ] Number of generated templates to be used: 50000
[08:00:16][3297934][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_99.cpt
[08:00:16][3297934][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_99.cpt (No such file or directory).
------> Starting from scratch...
[08:00:16][3297934][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_99.binary
[08:00:16][3297934][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM239.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045014058
------> 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: 239.9 cm^-3 pc
------> Scale factor: 1.23695
[08:00:16][3297934][INFO ] Allocating memory for dedispersed compressed time series...
[08:00:16][3297934][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:00:16][3297934][INFO ] 8-bit allocation done
[08:00:16][3297934][INFO ] Foobar
[08:00:16][3297934][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_99.binary
[08:00:16][3297934][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:00:16][3297934][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:00:16][3297934][INFO ] FftSize = 12582913
[08:00:16][3297934][INFO ] Seed for random number generator is -1036496122.
[08:00:18][3297934][INFO ] 8[08:00:18][3297934][INFO ] 9[08:00:18][3297934][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:00:18][3297934][INFO ] Normalization factor 3.97364e-08
[08:00:18][3297934][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
[08:00:18][3297934][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:00:18][3297934][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:00:18][3297934][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:00:18][3297934][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:01:13][3297934][INFO ] Checkpoint committed!
[08:02:13][3297934][INFO ] Checkpoint committed!
[08:03:13][3297934][INFO ] Checkpoint committed!
[08:04:13][3297934][INFO ] Checkpoint committed!
[08:05:13][3297934][INFO ] Checkpoint committed!
[08:06:13][3297934][INFO ] Checkpoint committed!
[08:07:13][3297934][INFO ] Checkpoint committed!
[08:08:13][3297934][INFO ] Checkpoint committed!
[08:09:13][3297934][INFO ] Checkpoint committed!
[08:10:13][3297934][INFO ] Checkpoint committed!
[08:11:13][3297934][INFO ] Checkpoint committed!
[08:12:13][3297934][INFO ] Checkpoint committed!
[08:12:38][3297934][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 355.118037 3701.880127 0.8549712 2.7594945 29.4153 12.7749  1
------> CAND:  86.396307 3728.536133 0.7394773 2.6817226 16.4784 12.196  8
------> CAND: 119.970304 4637.795898 0.7820260 2.4021723 15.289 11.7603 16
------> CAND:  54.413101 4694.777344 0.9484345 1.2378033 15.2676 11.732 16
------> CAND: 177.559018 3701.880127 0.8549712 2.7594945 21.348 11.6176  2
------> CAND: 259.182173 3725.388672 0.7188001 2.6656055 17.8777 11.6096  4
------> CAND:  59.695669 4544.611328 1.0614454 2.7989888 15.1652 11.5972 16
------> CAND: 230.347852 4286.129395 0.8984933 2.7310200 15.8909 11.582  8
------> CAND: 255.305366 3781.399414 0.7686608 2.7058113 15.8455 11.5346  8
------> CAND:  18.291243 3787.949463 0.5775310 0.7989360 15.0942 11.5037 16
------> CAND:  88.779639 3701.880127 0.8549712 2.7594945 17.4956 11.305  4
------> CAND: 121.281863 3664.315674 0.7616559 2.7076440 14.9123 11.2651 16
------> CAND: 407.678242 3873.174072 1.0090289 2.8441858 25.5778 11.1083  1
------> CAND: 230.977161 3820.731934 0.9459651 0.5171306 15.3242 10.9934  8
------> CAND: 141.201786 4313.482910 1.0065016 0.8475878 14.7028 10.9913 16
------> CAND: 115.170941 4026.385498 0.7170396 2.6153188 14.6908 10.9757 16
------> CAND:  52.492993 3931.624268 0.8929820 2.7810884 15.2924 10.9605  8
------> CAND:  41.267924 4473.226562 1.0573014 2.8124259 14.6785 10.9596 16
------> CAND: 278.709199 5111.345703 0.9392927 1.9609333 17.0288 10.9338  4
------> CAND:  49.883109 3633.975586 0.5503292 2.5047555 17.0256 10.9312  4
------> CAND: 172.864498 3658.029785 0.4301626 2.2535717 15.2638 10.9309  8
------> CAND:  92.277044 4631.277344 0.7833152 2.3950574 15.2346 10.9007  8
------> CAND: 172.771853 3912.866943 0.7801464 2.7038631 14.6327 10.9 16
------> CAND:  19.968191 4852.530762 1.0483589 2.6767468 14.6291 10.8953 16
------> CAND: 460.758505 4287.050781 1.0066928 2.8234453 20.1269 10.8923  2
------> CAND:  86.374768 4044.259277 0.8462006 2.7450469 14.6263 10.8916 16
------> CAND: 155.441832 4084.315430 0.5575970 2.2982409 14.6205 10.8841 16
------> CAND: 346.298099 4243.439941 1.0662774 0.7648612 15.2114 10.8767  8
------> CAND: 330.613885 4304.777832 1.0762196 2.8624539 15.2016 10.8666  8
------> CAND: 345.512824 4026.385498 0.7170396 2.6153188 15.1953 10.8601  8
------> CAND: 118.934862 3620.491455 0.8075644 0.4298735 14.6006 10.8583 16
------> CAND:  99.875991 4141.816406 0.9978004 2.8240726 14.5971 10.8536 16
------> CAND: 499.537217 4382.698730 0.6652555 2.3299491 20.0579 10.8514  2
------> CAND:  75.658856 4347.754395 0.9524939 2.7616811 15.1798 10.8441  8
------> CAND: 115.202083 3717.007812 0.7894248 2.7216067 14.5754 10.8254 16
------> CAND:  28.794357 4502.022949 1.1047136 2.8444560 15.1495 10.8128  8
------> CAND: 275.701488 3753.467773 0.8284438 2.7458892 15.125 10.7875  8
------> CAND: 268.911691 3752.415771 0.8507463 2.7588146 16.823 10.7704  4
------> CAND:  59.926633 4211.173828 0.8476151 2.7033377 15.1015 10.7632  8
------> CAND:  26.061985 4523.117676 0.7653928 2.4635186 14.5274 10.763 16
------> CAND: 152.610846 3752.404785 0.8296132 0.5226088 14.5247 10.7595 16
------> CAND: 325.102429 4337.330078 0.8569772 0.9906653 16.7924 10.7461  4
------> CAND:  16.436531 4294.810547 1.0067326 2.8223643 15.0823 10.7434  8
------> CAND:  46.913806 4232.392090 0.9988683 2.8256621 14.493 10.7184 16
------> CAND: 158.886556 3864.359863 0.7338816 2.6704938 14.4913 10.7162 16
------> CAND: 187.409726 4088.411621 0.9208406 0.7404268 14.4836 10.7062 16
------> CAND:  86.359197 3938.890869 0.8635572 2.7671325 14.48 10.7015 16
------> CAND: 230.373543 4280.110352 0.9602652 2.7873414 15.0183 10.6774  8
------> CAND: 296.625711 3749.210938 0.8737795 2.7712975 15.0013 10.6598  8
------> CAND: 339.071548 4084.572021 0.9219497 0.7314165 16.6502 10.6333  4
------> CAND: 364.171533 4200.711914 0.8524587 0.8739992 14.9517 10.6087  8
------> CAND:  86.384110 3795.361328 0.8557947 2.7621140 14.4079 10.6081 16
------> CAND:  28.794617 4504.560059 1.1050564 2.8441944 14.9488 10.6057  8
------> CAND: 345.762472 3917.363770 0.8975571 2.7843666 24.3744 10.5857  1
------> CAND:  86.432379 3658.029785 0.4301626 2.2535717 14.3808 10.573 16
------> CAND: 189.414954 3903.909912 0.8179662 0.6628469 14.3685 10.5571 16
------> CAND:  86.348817 3829.513184 1.0017340 2.8315668 14.3665 10.5545 16
------> CAND: 210.082782 3817.909180 0.8392684 0.5689068 14.8985 10.5539  8
------> CAND:  78.752984 4082.957031 0.6196422 2.4477556 14.3547 10.5392 16
------> CAND: 108.203121 4082.564453 0.8268905 0.8009975 14.3532 10.5373 16
------> CAND:  48.267665 3744.854492 0.8579232 2.7667177 14.3374 10.5169 16
------> CAND: 139.851560 3832.109375 0.9252021 2.8040676 14.3312 10.5088 16
------> CAND: 107.871468 3668.058105 0.7467015 2.6931736 14.3206 10.4952 16
------> CAND:  71.568473 3843.131592 0.9010514 0.5570641 14.3186 10.4926 16
------> CAND:  96.031363 3933.420166 0.9762430 0.5899045 14.836 10.4895  8
------> CAND: 281.393562 3742.242920 0.8974981 0.4778514 16.4644 10.4861  4
------> CAND:  86.443278 3691.988770 0.3883708 2.0400259 14.2969 10.4646 16
------> CAND:  43.845110 4049.238525 0.8439866 2.7427111 14.2908 10.4566 16
------> CAND: 115.217394 3830.598877 0.9253948 2.8000793 14.2819 10.4452 16
------> CAND:  86.400978 4305.296387 0.8668153 2.6968913 14.2791 10.4416 16
------> CAND: 200.011750 4235.674316 0.9983756 0.7989580 14.7859 10.438  8
------> CAND: 139.354600 5111.345703 0.9392927 1.9609333 14.774 10.4258  8
------> CAND: 176.454028 3627.341064 0.6235138 2.5866444 14.2661 10.4247 16
------> CAND: 130.397901 3980.121826 0.8092545 0.7282109 14.7686 10.4202  8
------> CAND: 345.486874 3738.607666 0.9869490 2.8262115 16.3746 10.415  4
------> CAND: 112.479572 3948.092041 0.7478274 0.7477542 14.255 10.4105 16
------> CAND: 230.600095 3963.897217 0.6424639 2.5459905 16.3658 10.408  4
------> CAND: 403.555680 4558.643555 0.6746459 2.0746820 16.363 10.4058  4
------> CAND: 216.946539 3820.677734 0.9274520 0.5301905 16.3588 10.4025  4
------> CAND: 189.161154 4301.024902 0.5805857 2.1346924 16.3507 10.3961  4
------> CAND:  41.994031 3738.116211 0.9176133 2.7963800 14.2422 10.3939 16
------> CAND: 115.261510 3785.704102 0.7325733 2.6776164 14.2391 10.39 16
------> CAND: 345.939198 4723.078125 0.7606830 1.7052126 14.7361 10.3869  8
------> CAND: 251.190070 4235.398438 1.0357648 0.7813006 14.7355 10.3862  8
------> CAND:  86.363609 3804.880371 0.8255041 2.7390845 14.729 10.3796  8
------> CAND:  82.220545 3697.580078 0.8420632 0.4761302 14.7276 10.3781  8
------> CAND: 201.539481 3992.264893 0.9235079 2.8010123 14.7263 10.3767  8
------> CAND:  86.442240 3678.581299 0.3853591 2.0593164 14.2272 10.3746 16
------> CAND: 179.913804 3814.316162 0.5540280 2.4507957 23.8809 10.3714  1
------> CAND: 408.920253 4100.213867 0.8179682 0.8240827 16.2926 10.3501  4
------> CAND:  74.062615 3699.789795 0.6027508 2.5536811 14.2081 10.3499 16
------> CAND: 401.704082 4019.486328 0.6258395 0.9791182 14.6976 10.3473  8
------> CAND: 109.970638 4403.076172 0.8319616 1.0809919 14.2023 10.3424 16
------> CAND: 115.171720 4116.724121 1.0227497 2.8491838 14.6813 10.3306  8
------> CAND:  28.779046 3768.111572 0.9587526 2.8094823 14.191 10.3279 16
------> CAND: 369.250646 4021.044434 0.6254584 0.9724072 16.2562 10.3213  4
------> CAND: 355.075996 5103.881836 0.9411985 2.1688964 19.1591 10.3186  2
------> CAND: 176.336211 4016.093994 0.8882285 0.6997237 14.6684 10.3173  8
------> CAND: 115.268776 3863.382080 0.7351237 2.6717210 14.1779 10.311 16
------> CAND: 397.124005 4051.347656 0.5123984 1.3004311 19.1301 10.3014  2
[08:12:38][3297934][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:12:38][3297934][INFO ] Data processing finished successfully!
08:12:38 (3297934): called boinc_finish(0)

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