Task 1716997698

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:47:29][234410][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_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_128.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 0 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_128_0_1_0
------> GPU usage: 0.331000
[01:47:29][234410][INFO ] Starting data processing...
[01:47:29][234410][INFO ] opti: No host transfer for n_steps. Use device global.
[01:47:29][234410][INFO ] opti: No host transfer for mean. Use device global.
[01:47:29][234410][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:47:29][234410][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:47:29][234410][INFO ] opti: power spectrum in fft callback (static link).
[01:47:29][234410][INFO ] opti: __constant__ access is not uniform, bad!
[01:47:30][234410][INFO ] Running on device 2 NVIDIA GeForce GTX 750 Ti
[01:47:30][234410][INFO ] CUDA global memory status (initial GPU state, including context):
[01:47:30][234410][INFO ] No template file. Generating templates.
[01:47:30][234410][INFO ] Template param value T_cons = 50000
[01:47:34][234410][INFO ] Number of generated templates to be used: 50000
[01:47:34][234410][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_128.cpt
[01:47:34][234410][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[01:47:34][234410][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_128.binary
[01:47:34][234410][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644632183
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 242.8 cm^-3 pc
------> Scale factor: 1.16572
[01:47:34][234410][INFO ] Allocating memory for dedispersed compressed time series...
[01:47:34][234410][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:47:34][234410][INFO ] 8-bit allocation done
[01:47:34][234410][INFO ] Foobar
[01:47:34][234410][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_128.binary
[01:47:35][234410][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:47:35][234410][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:47:35][234410][INFO ] FftSize = 12582913
[01:47:35][234410][INFO ] Seed for random number generator is 1109027106.
[01:47:37][234410][INFO ] 8[01:47:37][234410][INFO ] 9[01:47:38][234410][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:47:38][234410][INFO ] Normalization factor 3.97364e-08
[01:47:38][234410][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
[01:47:38][234410][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1748 MB (2289 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:47:38][234410][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:47:38][234410][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:47:38][234410][INFO ] TimeSeriesLength = 16769717, params->nsamples = 25165824
sum = 684.12939453, mean= 0.00004080  0.00004080
[01:47:38][234410][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:57:17][234410][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 354.782491 3626.050293 0.9570886 1.7875279 19.2261 12.6886  4
------> CAND: 153.725698 3640.841309 0.9002988 1.3396996 15.8391 12.4903 16
------> CAND: 403.521425 3607.324219 0.9655371 1.2280178 16.5512 12.2722  8
------> CAND: 115.259434 3721.692871 0.9642643 1.4360586 15.6367 12.2208 16
------> CAND: 115.191702 3696.931152 0.9658421 1.9224705 15.3948 11.9 16
------> CAND: 366.650624 3620.566406 0.9597057 1.8529423 16.067 11.7655  8
------> CAND:  93.470786 3715.581299 0.9645059 1.7982949 15.1674 11.6 16
------> CAND:  52.987098 3645.414795 0.9482852 1.7785333 15.8963 11.5875  8
------> CAND: 345.712387 3604.245117 0.9667012 1.5219513 15.7083 11.3919  8
------> CAND: 136.635722 3747.345947 0.9628429 1.7633671 14.9787 11.3521 16
------> CAND: 191.235929 3614.955566 0.9622714 1.9044036 15.6382 11.3191  8
------> CAND: 115.185733 3629.870117 0.9561450 1.9639205 14.9442 11.3069 16
------> CAND: 197.078259 3641.706787 0.8991127 1.8552669 14.9355 11.2954 16
------> CAND: 387.051157 3779.240234 0.9609451 1.5926961 15.5461 11.2234  8
------> CAND: 115.229331 3678.269531 0.9325073 1.6793383 14.8742 11.2151 16
------> CAND: 230.378733 3605.651367 0.9663602 2.0298193 15.5363 11.2132  8
------> CAND:  86.420960 3650.850586 0.9459497 1.8087648 14.8565 11.192 16
------> CAND: 180.825460 3630.052002 0.9200490 1.9499058 14.7807 11.0929 16
------> CAND: 101.882775 3618.234863 0.9605790 1.7885498 15.4037 11.0757  8
------> CAND:  86.419922 3631.632812 0.9165187 1.8877958 14.7151 11.0073 16
------> CAND: 113.503595 3634.544189 0.9104185 1.3804395 14.7149 11.0071 16
------> CAND: 499.345959 3647.711182 0.8875434 1.4204147 17.0828 10.9767  4
------> CAND: 401.670087 3635.537598 0.9087637 1.7944101 15.3001 10.9685  8
------> CAND: 159.589566 3652.488525 0.8790764 1.4434128 14.6764 10.9569 16
------> CAND: 381.157445 3610.460205 0.9639059 1.6394743 15.2735 10.941  8
------> CAND: 206.506227 3600.506836 0.9684034 2.0206764 17.0155 10.9232  4
------> CAND:  99.863794 3702.989258 0.9206441 1.6896056 25.1198 10.9094  1
------> CAND:  80.846704 3607.981201 0.9651242 1.8026518 14.6245 10.8893 16
------> CAND: 190.198671 3631.734863 0.9542122 1.6357449 15.2116 10.877  8
------> CAND: 450.895340 3756.960205 0.9627003 1.4324538 16.9552 10.8753  4
------> CAND: 249.672979 3647.711182 0.8875434 1.4204147 15.208 10.8732  8
------> CAND: 117.766812 3639.071289 0.9514004 1.8292192 15.1942 10.859  8
------> CAND:  99.864053 3698.120605 0.9229892 1.6852230 24.9274 10.8258  1
------> CAND: 201.760583 3607.324219 0.9655371 1.2280178 14.5606 10.8062 16
------> CAND: 230.446725 3635.535156 0.9094831 1.8521236 24.8817 10.806  1
------> CAND: 237.022946 3627.665527 0.9571961 1.9858726 16.8507 10.7924  4
------> CAND: 407.830574 3656.881592 0.9426755 1.4894654 16.8377 10.782  4
------> CAND: 230.387816 3622.215332 0.9327023 1.9382085 16.8368 10.7813  4
------> CAND: 432.349518 3656.985107 0.8704793 1.6434845 16.8346 10.7795  4
------> CAND: 115.162118 3741.273193 0.9637010 1.8783897 14.5333 10.7708 16
------> CAND: 115.262029 3619.893066 0.9597260 1.4326462 14.5221 10.7562 16
------> CAND: 115.218691 3626.735107 0.9570664 1.8716558 14.5013 10.7292 16
------> CAND: 238.959922 3627.932373 0.9229223 1.2588718 15.0532 10.7134  8
------> CAND: 115.307184 3614.918213 0.9620106 1.3917246 15.0445 10.7044  8
------> CAND:  86.345443 3628.100830 0.9564891 1.8769625 14.4758 10.6961 16
------> CAND:  74.828946 3708.126709 0.9651999 1.3500861 15.0327 10.6922  8
------> CAND: 405.309443 3691.995361 0.9659780 1.9126104 15.0019 10.6604  8
------> CAND: 372.381105 3662.969238 0.9402035 1.4134111 19.7235 10.6531  2
------> CAND: 115.181322 3608.792480 0.9652400 2.0990040 14.4405 10.6503 16
------> CAND: 241.191182 3663.630615 0.9394325 1.5212404 14.9902 10.6484  8
------> CAND: 117.288536 3724.494385 0.9648836 1.9449829 14.9865 10.6445  8
------> CAND: 230.474752 3639.243164 0.9518199 1.9173106 16.6565 10.6383  4
------> CAND: 260.461294 3619.060303 0.9385688 1.1517227 16.6544 10.6366  4
------> CAND: 141.025060 3609.906494 0.9641910 1.4430262 16.6235 10.6121  4
------> CAND: 131.838695 3611.368652 0.9642179 1.0629179 14.9496 10.6066  8
------> CAND: 151.545042 3757.869873 0.9626337 1.4367012 14.9456 10.6025  8
------> CAND: 115.153035 3610.460205 0.9639059 1.5112202 24.4008 10.5971  1
------> CAND: 143.975160 3737.661377 0.9634429 1.4638699 14.3802 10.5722 16
------> CAND: 431.150067 3645.384033 0.8926952 1.8439254 16.5723 10.5716  4
------> CAND: 291.016421 3615.379395 0.9617031 1.6733254 16.5711 10.5706  4
------> CAND: 244.460998 3630.173096 0.9551098 1.7429112 14.9093 10.565  8
------> CAND:  99.884555 3602.316895 0.9676773 2.0099232 14.368 10.5565 16
------> CAND: 338.088787 3631.678467 0.9158138 1.3299299 14.8988 10.5542  8
------> CAND:  49.930080 3754.509766 0.9624985 1.7707418 14.8978 10.5532  8
------> CAND: 177.520092 3688.313721 0.9660552 1.3171917 16.549 10.5531  4
------> CAND: 115.267998 3623.039062 0.9588029 1.9053396 16.5301 10.5382  4
------> CAND: 230.544819 3641.788818 0.9506441 1.9084910 19.5064 10.5244  2
------> CAND: 156.491546 3660.481934 0.9411496 1.7416867 14.3374 10.5169 16
------> CAND: 112.878957 3710.744629 0.9647335 1.4342262 14.3364 10.5155 16
------> CAND:  99.702379 3602.326416 0.9676602 1.1621606 16.5011 10.5152  4
------> CAND:  72.014310 3646.392090 0.9474214 1.6221641 14.318 10.4918 16
------> CAND: 380.261879 3644.332275 0.8930573 1.7333225 14.8373 10.4909  8
------> CAND: 412.094310 3739.114746 0.9634264 1.8064369 24.1344 10.4814  1
------> CAND:  78.305590 3622.099365 0.9592872 1.9268235 14.8207 10.4738  8
------> CAND: 204.348667 3635.592041 0.9524587 1.5171185 16.4376 10.4648  4
------> CAND: 115.185214 3640.660156 0.9018621 1.9122695 14.2902 10.4559 16
------> CAND:  82.375732 3622.850342 0.9320413 1.1922468 14.2842 10.4482 16
------> CAND: 139.904240 3634.088135 0.9110859 1.7802476 14.2785 10.4408 16
------> CAND: 115.229591 3620.462158 0.9599419 1.9139446 14.7878 10.44  8
------> CAND: 316.081113 3626.422363 0.9250548 1.2881560 14.7818 10.4338  8
------> CAND: 127.105508 3627.072510 0.9565695 1.3997631 14.2637 10.4216 16
------> CAND:  49.877919 3609.630859 0.9649268 2.1034734 16.3712 10.4123  4
------> CAND:  64.014680 3681.598145 0.9663222 1.3062738 14.2506 10.4048 16
------> CAND: 249.491583 3703.176758 0.9656988 1.9396552 14.7433 10.3943  8
------> CAND: 338.636610 3710.744629 0.9647335 1.4342262 14.731 10.3816  8
------> CAND: 100.545006 3712.093262 0.9160900 1.5840899 14.2314 10.38 16
------> CAND: 345.413951 3601.811279 0.9678218 1.8201603 14.7285 10.3791  8
------> CAND: 337.989914 3600.654541 0.9683163 1.3995658 14.7269 10.3774  8
------> CAND: 191.739637 3673.233398 0.9351609 1.4625137 14.2271 10.3744 16
------> CAND: 115.275264 3664.153564 0.9392732 1.7034324 16.322 10.3733  4
------> CAND: 230.451915 3628.203613 0.9217615 1.8482202 23.8801 10.371  1
------> CAND: 319.610437 3636.271729 0.9527772 1.8545650 14.7179 10.3681  8
------> CAND: 230.492658 3644.160889 0.8947597 1.8431453 16.2954 10.3523  4
------> CAND: 127.549788 3629.533691 0.9198131 1.2952290 14.208 10.3498 16
------> CAND:  38.433825 3659.699951 0.9416471 1.4242245 16.28 10.3401  4
------> CAND:  57.456105 3619.010010 0.9601650 1.4061229 14.6898 10.3393  8
------> CAND:  57.595721 3637.666260 0.9528934 1.9753512 14.1957 10.3339 16
------> CAND:  86.347260 3603.972656 0.9669101 1.8658513 14.1932 10.3307 16
------> CAND: 499.164562 3623.592285 0.9314335 2.0130136 19.1547 10.316  2
------> CAND: 331.094236 3739.055176 0.9632622 1.4951370 19.1499 10.3132  2
[03:57:17][234410][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:57:17][234410][INFO ] Data processing finished successfully!
03:57:17 (234410): called boinc_finish(0)

</stderr_txt>
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