Task 1695068086

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:09:12][1658904][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_76.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_76.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_76_2300000_2_0
------> GPU usage: 0.330000
[04:09:12][1658904][INFO ] Starting data processing...
[04:09:12][1658904][INFO ] opti: No host transfer for n_steps. Use device global.
[04:09:12][1658904][INFO ] opti: No host transfer for mean. Use device global.
[04:09:12][1658904][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:09:12][1658904][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:09:12][1658904][INFO ] opti: power spectrum in fft callback (static link).
[04:09:12][1658904][INFO ] opti: __constant__ access is not uniform, bad!
[04:09:12][1658904][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:09:12][1658904][INFO ] CUDA global memory status (initial GPU state, including context):
[04:09:12][1658904][INFO ] No template file. Generating templates.
[04:09:12][1658904][INFO ] Template param value T_cons = 50000
[04:09:15][1658904][INFO ] Number of generated templates to be used: 50000
[04:09:15][1658904][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_76.cpt
[04:09:15][1658904][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_76.cpt (No such file or directory).
------> Starting from scratch...
[04:09:15][1658904][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_76.binary
[04:09:15][1658904][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM237.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208039453
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 237.6 cm^-3 pc
------> Scale factor: 1.03776
[04:09:15][1658904][INFO ] Allocating memory for dedispersed compressed time series...
[04:09:15][1658904][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:09:15][1658904][INFO ] 8-bit allocation done
[04:09:15][1658904][INFO ] Foobar
[04:09:15][1658904][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_76.binary
[04:09:16][1658904][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:09:16][1658904][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:09:16][1658904][INFO ] FftSize = 12582913
[04:09:16][1658904][INFO ] Seed for random number generator is 1099612837.
[04:09:17][1658904][INFO ] 8[04:09:17][1658904][INFO ] 9[04:09:18][1658904][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:09:18][1658904][INFO ] Normalization factor 3.97364e-08
[04:09:18][1658904][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
[04:09:18][1658904][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:09:18][1658904][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:09:18][1658904][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:09:18][1658904][INFO ] TimeSeriesLength = 16768439, params->nsamples = 25165824
sum = -353.90673828, mean= -0.00002111  -0.00002111
[04:09:18][1658904][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:10:12][1658904][INFO ] Checkpoint committed!
[04:11:12][1658904][INFO ] Checkpoint committed!
[04:12:12][1658904][INFO ] Checkpoint committed!
[04:13:12][1658904][INFO ] Checkpoint committed!
[04:14:12][1658904][INFO ] Checkpoint committed!
[04:15:12][1658904][INFO ] Checkpoint committed!
[04:16:13][1658904][INFO ] Checkpoint committed!
[04:17:13][1658904][INFO ] Checkpoint committed!
[04:18:13][1658904][INFO ] Checkpoint committed!
[04:19:13][1658904][INFO ] Checkpoint committed!
[04:20:13][1658904][INFO ] Checkpoint committed!
[04:21:13][1658904][INFO ] Checkpoint committed!
[04:22:13][1658904][INFO ] Checkpoint committed!
[04:22:48][1658904][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 5761.139648 1.1745650 2.5488403 21.7691 17.8658  8
------> CAND:   0.250167 4156.007812 0.4910529 2.3709600 20.6628 16.6626  8
------> CAND:   0.500334 3609.920654 0.9666048 2.8656178 28.1327 15.6682  2
------> CAND:   0.249907 3630.156006 0.5641473 2.6517043 19.6777 15.5982  8
------> CAND:   0.250686 5228.919434 1.0495685 1.3748890 18.499 14.3342  8
------> CAND: 230.630976 4728.007324 0.6598875 2.3721194 17.885 13.6805  8
------> CAND:   0.501112 4145.467285 0.5087395 1.1413940 24.4089 13.4411  2
------> CAND:   0.501372 5722.909668 1.1499614 1.7676117 24.1968 13.3145  2
------> CAND:   0.499555 3626.649902 0.6253906 2.7047169 19.4891 12.8999  4
------> CAND:   0.499815 5255.437012 1.1990675 2.8775275 19.2414 12.7009  4
------> CAND:  20.916697 3840.658203 0.9067420 2.8769574 15.8901 12.5584 16
------> CAND:   0.500593 4909.181641 1.1613948 2.9353607 16.5673 12.2892  8
------> CAND: 403.312779 3677.098389 0.6698561 2.7389994 16.4754 12.1928  8
------> CAND: 167.097685 3924.521484 0.9588733 0.5004375 16.3918 12.1052  8
------> CAND: 345.859529 3743.187012 0.4538920 2.4851058 16.3852 12.0983  8
------> CAND:  75.649773 3702.643066 0.3228773 1.1705883 15.4298 11.9464 16
------> CAND: 123.412433 4493.972656 0.8899475 2.8357255 15.3579 11.8513 16
------> CAND: 393.210348 3760.431152 0.3095963 1.4196472 21.6812 11.8157  2
------> CAND:   0.166864 3958.246338 1.0226158 2.9318242 16.1134 11.814  8
------> CAND:  98.799028 4245.033691 0.5163963 2.3624225 16.0159 11.7123  8
------> CAND: 343.145063 5384.660156 1.2070909 1.3699366 15.8582 11.5479  8
------> CAND: 172.808963 5199.651367 1.1928191 2.8811212 15.8202 11.5084  8
------> CAND: 260.156371 3619.218750 0.8236496 0.3490187 21.1602 11.506  2
------> CAND: 174.233928 4224.623047 0.4705057 1.3776702 15.0689 11.4704 16
------> CAND: 279.687030 3827.196777 0.9474782 2.8880451 21.0541 11.4429  2
------> CAND:  59.946096 4509.193848 0.6880100 2.5988822 17.5844 11.3757  4
------> CAND: 155.596499 4735.109375 1.0842965 0.9667853 14.9826 11.3572 16
------> CAND:  49.289871 3886.805176 0.5527599 0.7641907 15.6533 11.3348  8
------> CAND: 197.598056 4245.033691 0.5163963 2.3624225 17.4953 11.3048  4
------> CAND: 115.258137 3622.721436 0.6860596 2.7419887 14.9401 11.3015 16
------> CAND: 170.327017 4737.821289 0.8252566 1.1992346 14.9375 11.298 16
------> CAND: 369.712572 3712.881592 0.7615206 0.4441682 15.6022 11.2816  8
------> CAND: 246.824607 4493.972656 0.8899475 2.8357255 15.5627 11.2406  8
------> CAND:   0.500853 3687.528076 0.3223825 1.1218395 17.3122 11.159  4
------> CAND:  10.429413 5496.016602 1.2113687 2.7771044 14.8198 11.144 16
------> CAND:  86.436012 3646.292969 0.4141867 2.4241076 14.818 11.1416 16
------> CAND: 115.221286 4544.209961 1.0213590 2.9185145 15.4447 11.1183  8
------> CAND: 172.846073 4106.529297 0.4551609 2.2719362 15.4021 11.0741  8
------> CAND: 171.012640 3737.682129 0.6739936 2.7434464 14.7169 11.0097 16
------> CAND:  20.916957 3892.496094 0.9309688 2.8871515 14.7042 10.9931 16
------> CAND: 309.211386 3821.411621 0.9655668 2.8941720 20.1751 10.9209  2
------> CAND: 150.704752 4517.264160 0.9615384 0.8952430 20.1709 10.9184  2
------> CAND: 174.038517 5147.019531 0.8498781 1.6444672 15.2512 10.9179  8
------> CAND: 115.274745 3708.873047 0.5359992 2.6160343 14.6285 10.8945 16
------> CAND: 210.076813 4408.989746 0.4955780 1.9731444 15.2223 10.888  8
------> CAND: 184.856416 3712.881592 0.7615206 0.4441682 14.611 10.8717 16
------> CAND: 251.980794 4970.310547 0.9534758 1.2543060 24.9958 10.8555  1
------> CAND:   0.500074 3650.196289 0.8763973 0.3495988 20.0593 10.8522  2
------> CAND:  80.563060 3626.402100 0.6285267 2.7020159 14.5872 10.8408 16
------> CAND: 115.202861 4327.724609 0.9242734 2.8838904 14.5762 10.8265 16
------> CAND: 180.583338 3962.856934 0.5241333 0.8846763 14.566 10.8132 16
------> CAND:   0.167124 5651.958008 1.0685312 1.8982673 15.1476 10.8108  8
------> CAND:  95.076629 3934.887207 1.0192064 0.4880678 14.5497 10.792 16
------> CAND: 284.352485 3640.662109 0.9388465 2.8626590 15.118 10.7803  8
------> CAND:  53.982575 3651.617676 0.3938160 2.3739164 14.5396 10.779 16
------> CAND: 419.247939 3644.226318 0.9242796 0.3245910 16.8327 10.7781  4
------> CAND: 161.551975 3612.343750 0.9566272 2.8599730 14.5291 10.7653 16
------> CAND: 259.482944 4158.501465 0.4164517 1.5893463 15.0927 10.7541  8
------> CAND: 230.614887 5735.916504 1.1746504 2.5754585 16.7843 10.7396  4
------> CAND:  78.495551 3615.258545 0.9056626 2.8438258 14.5059 10.7352 16
------> CAND:  53.607844 4535.719727 0.7475682 2.6660907 14.4829 10.7054 16
------> CAND: 461.172681 3657.792236 0.3806645 2.3469651 24.6244 10.6943  1
------> CAND: 357.098611 3654.886475 0.8672675 2.8358700 15.0347 10.6942  8
------> CAND: 221.755763 4279.322266 0.6640946 0.9845738 15.0248 10.6841  8
------> CAND: 115.218691 4725.075195 1.0162807 2.8767130 14.4665 10.6841 16
------> CAND: 115.237116 4491.891602 1.0214783 2.9248664 14.4542 10.6681 16
------> CAND: 309.212424 3835.419434 0.9721266 2.8980925 19.7415 10.6638  2
------> CAND: 141.042966 3838.179932 0.3943824 1.0652139 15.0032 10.6618  8
------> CAND: 115.248535 3786.150146 0.5642064 2.6333344 14.9864 10.6445  8
------> CAND: 101.554756 3788.887939 0.8852670 0.4390383 14.9848 10.6428  8
------> CAND: 159.158781 3870.075684 0.7998288 0.5390072 14.4326 10.6401 16
------> CAND: 462.263917 3712.332275 0.5141634 2.5879717 16.6565 10.6383  4
------> CAND: 373.092938 3848.973877 0.7368045 2.7825036 14.98 10.6379  8
------> CAND:  50.396159 4971.984863 0.9531674 1.2561244 14.4267 10.6325 16
------> CAND:  90.448542 3719.239502 0.7473321 0.4569351 14.4004 10.5984 16
------> CAND: 153.237042 3737.941895 0.6732593 0.5146133 14.3964 10.5933 16
------> CAND:   1.000667 4022.753906 1.0330250 2.9403307 16.5994 10.593  4
------> CAND: 144.034328 4727.065430 0.6567616 2.3379507 14.3917 10.5872 16
------> CAND: 268.063874 4315.208008 0.7681955 0.8970679 14.9278 10.5841  8
------> CAND: 460.968447 3710.285889 0.5272300 2.6051242 16.5855 10.5821  4
------> CAND: 300.257282 3624.258789 0.6634643 2.7320044 19.5965 10.5778  2
------> CAND: 230.405982 4327.724609 0.9242734 2.8838904 14.9212 10.5773  8
------> CAND: 279.891263 3632.305908 0.5222359 2.6068277 14.9111 10.5668  8
------> CAND: 164.614702 4249.557129 0.5123655 1.2586825 14.3654 10.5531 16
------> CAND: 208.201600 4756.840820 1.0851606 0.9882721 14.886 10.541  8
------> CAND: 150.128641 3624.258789 0.6634643 2.7320044 16.5332 10.5406  4
------> CAND: 146.629420 4021.397461 0.4914134 1.0160364 14.3542 10.5386 16
------> CAND: 310.376842 3964.743164 0.4529668 2.3746624 14.8697 10.5243  8
------> CAND: 224.462444 3709.610596 0.7898334 2.8076115 14.869 10.5235  8
------> CAND: 184.151589 5577.052246 1.2101721 1.5091648 16.5072 10.52  4
------> CAND: 354.460700 3714.420654 0.4982219 0.6805559 14.8564 10.5106  8
------> CAND: 499.324679 3985.033447 0.7869403 2.8131468 19.4784 10.5078  2
------> CAND: 113.291057 3628.986328 0.5854265 2.6715975 14.3262 10.5024 16
------> CAND:  40.753837 3824.814941 0.6435469 2.7169898 14.8453 10.4992  8
------> CAND: 115.239971 4722.091309 0.8295847 2.6978104 14.3212 10.4959 16
------> CAND: 153.146214 3971.438232 0.7040520 0.6771194 14.8392 10.4929  8
------> CAND: 102.176021 3702.643066 0.3228773 1.1705883 14.3177 10.4915 16
------> CAND: 377.333837 4746.460938 0.8644444 1.1697789 14.8324 10.4858  8
------> CAND: 252.002334 5208.124512 1.0692348 1.3345819 24.129 10.4791  1
------> CAND: 196.605174 3760.431152 0.3095963 1.4196472 16.4552 10.4788  4
[04:22:48][1658904][INFO ] Statistics: count dirty SumSpec pages 233452 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:22:48][1658904][INFO ] Data processing finished successfully!
04:22:48 (1658904): called boinc_finish(0)

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