Task 1692544232

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[21:44:36][147388][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_cfbf00095_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00095_segment_8_dms_200_0.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 100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_0_100000_1_0
------> GPU usage: 0.330000
[21:44:36][147388][INFO ] Starting data processing...
[21:44:36][147388][INFO ] opti: No host transfer for n_steps. Use device global.
[21:44:36][147388][INFO ] opti: No host transfer for mean. Use device global.
[21:44:36][147388][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:44:36][147388][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:44:36][147388][INFO ] opti: power spectrum in fft callback (static link).
[21:44:36][147388][INFO ] opti: __constant__ access is not uniform, bad!
[21:44:36][147388][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[21:44:36][147388][INFO ] CUDA global memory status (initial GPU state, including context):
[21:44:36][147388][INFO ] No template file. Generating templates.
[21:44:36][147388][INFO ] Template param value T_cons = 50000
[21:44:40][147388][INFO ] Number of generated templates to be used: 50000
[21:44:40][147388][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_0.cpt
[21:44:40][147388][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[21:44:40][147388][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary
[21:44:40][147388][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00095/Ter5_1_dns_cfbf00095_segment_8_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332382401
------> 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): 174806.49
------> DEC (J2000): -244633.299999
------> 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: 230 cm^-3 pc
------> Scale factor: 1.59451
[21:44:40][147388][INFO ] Allocating memory for dedispersed compressed time series...
[21:44:40][147388][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:44:40][147388][INFO ] 8-bit allocation done
[21:44:40][147388][INFO ] Foobar
[21:44:40][147388][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_0.binary
[21:44:40][147388][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:44:40][147388][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:44:40][147388][INFO ] FftSize = 12582913
[21:44:40][147388][INFO ] Seed for random number generator is -1044141064.
[21:44:41][147388][INFO ] 8[21:44:41][147388][INFO ] 9[21:44:42][147388][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:44:42][147388][INFO ] Normalization factor 3.97364e-08
[21:44:42][147388][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
[21:44:42][147388][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2296 MB (5681 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:44:42][147388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:44:42][147388][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:44:42][147388][INFO ] TimeSeriesLength = 16767292, params->nsamples = 25165824
sum = -2153.09130859, mean= -0.00012841  -0.00012841
[21:44:42][147388][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:45:36][147388][INFO ] Checkpoint committed!
[21:46:36][147388][INFO ] Checkpoint committed!
[21:47:36][147388][INFO ] Checkpoint committed!
[21:48:36][147388][INFO ] Checkpoint committed!
[21:49:36][147388][INFO ] Checkpoint committed!
[21:50:37][147388][INFO ] Checkpoint committed!
[21:51:37][147388][INFO ] Checkpoint committed!
[21:52:37][147388][INFO ] Checkpoint committed!
[21:53:37][147388][INFO ] Checkpoint committed!
[21:54:37][147388][INFO ] Checkpoint committed!
[21:55:37][147388][INFO ] Checkpoint committed!
[21:56:37][147388][INFO ] Checkpoint committed!
[21:57:37][147388][INFO ] Checkpoint committed!
[21:58:05][147388][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 103.914213 3864.909912 0.9558743 1.7934426 15.8684 12.5294 16
------> CAND: 120.731963 3621.649414 0.9114157 1.0516675 15.6674 12.2616 16
------> CAND: 115.292911 3784.184814 0.9787070 1.2133678 15.5885 12.1567 16
------> CAND: 172.960776 3683.365723 0.8255472 1.4532909 15.5194 12.0652 16
------> CAND: 115.215577 3646.574707 0.9685327 2.2254684 15.5155 12.0599 16
------> CAND: 114.598205 3651.297363 0.8186818 1.3826424 15.3572 11.8504 16
------> CAND:  87.914695 3863.401123 0.9808232 1.3693395 15.2806 11.7492 16
------> CAND: 237.750350 3740.747559 0.9066462 1.2594053 17.9927 11.7013  4
------> CAND:  35.942277 3730.221191 0.9767801 1.0736936 15.987 11.6821  8
------> CAND: 128.357899 3693.710693 0.9315273 1.0694633 15.1892 11.6287 16
------> CAND: 269.322753 3696.575684 0.8888199 2.0207393 15.8933 11.5844  8
------> CAND: 113.885074 3886.975342 0.9926580 2.0323851 14.8255 11.1515 16
------> CAND: 302.564319 3891.132568 0.9807126 1.5117233 17.3006 11.1499  4
------> CAND: 345.675537 3689.095703 0.9329548 1.0908201 15.4734 11.148  8
------> CAND: 115.186772 3606.551758 0.9663546 2.2531326 14.8066 11.1267 16
------> CAND: 115.245680 3895.519043 0.9537501 1.8065027 14.8059 11.1259 16
------> CAND: 364.751276 3656.040283 0.8064954 1.3244544 15.4457 11.1193  8
------> CAND: 460.842586 3707.501465 0.9235874 2.0653489 17.2185 11.0846  4
------> CAND: 229.196669 3651.297363 0.8186818 1.3826424 15.3597 11.0301  8
------> CAND: 386.923738 3636.315918 0.8697869 1.1185985 15.331 11.0005  8
------> CAND: 188.997922 3623.458496 0.9064409 2.1037700 20.278 10.982  2
------> CAND: 290.813744 3780.232178 0.8844733 1.8857564 20.278 10.982  2
------> CAND: 115.223103 3778.068359 0.9343393 2.0615704 17.0825 10.9764  4
------> CAND: 386.187251 3843.321045 0.9805909 2.0335782 15.3018 10.9702  8
------> CAND: 120.053347 3651.721924 0.9684810 0.9642910 15.3 10.9684  8
------> CAND: 169.443129 3626.491211 0.9293737 1.0048200 14.6804 10.9622 16
------> CAND:  35.940720 3676.036377 0.9391162 1.0439794 15.2536 10.9203  8
------> CAND: 214.125156 3700.846680 0.9752436 2.2001388 17.0058 10.9155  4
------> CAND:  35.938904 3626.856934 0.8986334 1.0169051 15.2419 10.9083  8
------> CAND: 283.692813 3897.014893 0.9533532 1.7447647 16.9519 10.8727  4
------> CAND: 186.649624 3781.368164 0.8833890 1.8605946 15.2066 10.8717  8
------> CAND:  57.611551 3778.068359 0.9343393 2.0615704 15.2061 10.8713  8
------> CAND: 175.829390 3863.401123 0.9808232 1.3693395 15.1792 10.8434  8
------> CAND:  65.311188 3690.389404 0.8118980 1.6423024 14.5771 10.8277 16
------> CAND: 307.243528 3688.468994 0.8155639 1.5326926 15.1498 10.8131  8
------> CAND: 294.023873 3644.268555 0.8427119 1.9242367 15.1233 10.7858  8
------> CAND: 432.156703 3623.732422 0.9070501 2.1533821 16.8249 10.7718  4
------> CAND: 143.971267 3642.617432 0.8499909 1.9967946 15.1007 10.7624  8
------> CAND: 396.732146 3914.380371 0.9813790 1.5125109 24.7104 10.7316  1
------> CAND: 193.875916 3780.232178 0.8844733 1.8857564 16.7693 10.7278  4
------> CAND: 237.743863 3703.821533 0.8815510 1.2400068 16.7551 10.7165  4
------> CAND: 115.187291 3662.972656 0.9450139 2.2002509 14.4897 10.7141 16
------> CAND: 180.986356 3849.145020 0.9800229 1.9410514 14.4856 10.7088 16
------> CAND: 137.854637 3694.988525 0.9295799 2.0861156 15.0083 10.6671  8
------> CAND: 217.711053 3652.395264 0.8162809 1.8350896 19.7064 10.643  2
------> CAND:  86.371134 3687.166260 0.8984305 2.0723550 14.4295 10.6361 16
------> CAND: 230.403906 3613.395508 0.9494548 2.2112787 14.9571 10.6143  8
------> CAND: 230.386519 3692.225586 0.8933437 2.0464203 14.9566 10.6137  8
------> CAND:  57.618039 3694.501465 0.8056455 1.7402395 14.4117 10.6131 16
------> CAND: 292.137241 3653.174072 0.8140380 1.8367685 14.9413 10.598  8
------> CAND:  71.884295 3730.221191 0.9767801 1.0736936 16.5947 10.5893  4
------> CAND: 403.376100 3785.864502 0.9318245 2.0253518 19.6082 10.5847  2
------> CAND: 182.120930 3753.893555 0.8994371 1.9653081 14.3887 10.5833 16
------> CAND: 403.245048 3870.100830 0.9805800 1.9312781 14.9108 10.5665  8
------> CAND: 125.472417 3691.799805 0.8093437 1.6087316 14.3733 10.5633 16
------> CAND: 151.284495 3889.607178 0.9538224 1.7068089 14.8965 10.5518  8
------> CAND: 302.372023 3904.180908 0.9529130 1.6151670 14.8813 10.5362  8
------> CAND: 115.247237 3667.526855 0.9427117 2.1700833 14.3492 10.5322 16
------> CAND: 337.523057 3627.104004 0.8646978 1.0896255 16.5183 10.5287  4
------> CAND: 235.025504 3786.982910 0.9319304 2.0426114 16.5179 10.5284  4
------> CAND: 402.362457 3625.395264 0.9018225 1.0390296 14.8534 10.5074  8
------> CAND: 332.335988 3707.717773 0.8785227 1.2298571 16.4664 10.4877  4
------> CAND: 484.168566 3872.778809 0.9551830 1.5980241 16.466 10.4874  4
------> CAND: 460.856339 3620.585938 0.9154510 2.1586621 19.4162 10.4709  2
------> CAND:  99.858085 3756.409180 0.9776798 2.1130626 16.4434 10.4695  4
------> CAND: 230.477866 3681.383057 0.9047034 2.1203644 19.411 10.4678  2
------> CAND: 499.113439 3844.918945 0.9802464 1.9876536 19.4026 10.4629  2
------> CAND: 328.104431 3648.327393 0.8290077 1.3203970 14.8037 10.4563  8
------> CAND:  37.660488 3690.858154 0.9312674 1.1387961 16.42 10.4509  4
------> CAND: 115.338844 3693.235840 0.8926289 1.1694905 14.7821 10.4341  8
------> CAND:  79.349595 3860.151855 0.9808803 2.0044019 14.2722 10.4326 16
------> CAND: 481.794576 3691.097412 0.9318780 2.1158774 16.3963 10.4322  4
------> CAND:  35.940201 3620.881836 0.9141878 1.0209358 14.7779 10.4298  8
------> CAND: 134.473232 3700.688721 0.8856027 1.1947546 14.2648 10.4232 16
------> CAND: 161.373692 3659.996582 0.9461612 2.1987660 14.2599 10.4168 16
------> CAND: 224.932934 3643.304688 0.8466542 1.9587992 14.7605 10.4119  8
------> CAND: 284.183545 3877.736572 0.9548112 1.7601060 14.7565 10.4079  8
------> CAND: 197.627121 3714.861328 0.8711144 1.2697134 14.7513 10.4025  8
------> CAND: 217.728181 3770.068115 0.8894204 1.8757647 19.2819 10.3913  2
------> CAND:  56.425335 3821.994629 0.9796187 1.3163168 14.234 10.3833 16
------> CAND: 319.863718 3706.045654 0.9756222 2.2135236 14.7225 10.3728  8
------> CAND: 115.238414 3765.605225 0.8934473 1.9560040 14.2258 10.3727 16
------> CAND:  71.881441 3676.036377 0.9391162 1.0439794 16.3178 10.37  4
------> CAND:  80.752761 3756.229248 0.9394342 1.1943870 14.2233 10.3695 16
------> CAND: 121.485837 3630.791260 0.8863986 2.0960248 14.217 10.3615 16
------> CAND: 188.111180 3621.099121 0.9610101 2.2071836 14.2107 10.3533 16
------> CAND:  56.004671 3652.616455 0.8174642 1.8936495 14.7029 10.3528  8
------> CAND: 435.643987 3893.142578 0.9536084 1.7331094 16.2796 10.3399  4
------> CAND: 348.856340 3635.129395 0.8717081 2.0142639 14.6874 10.3368  8
------> CAND: 119.775931 3677.533936 0.9373900 2.1007450 23.7656 10.3213  1
------> CAND: 374.445500 3628.549072 0.8587711 2.0680230 16.2529 10.3187  4
------> CAND: 404.482128 3647.657959 0.8330182 1.9269899 14.6651 10.314  8
------> CAND: 352.992397 3898.421875 0.9536167 1.5630529 16.2453 10.3127  4
------> CAND: 199.715910 3756.409180 0.9776798 2.1130626 19.1403 10.3075  2
------> CAND:  31.466783 3676.800781 0.9680935 2.2026613 14.1741 10.3062 16
------> CAND: 195.916436 3656.471924 0.8055001 1.8733643 14.1718 10.3033 16
------> CAND: 204.707569 3684.114746 0.9344634 2.0944788 14.6537 10.3022  8
------> CAND: 280.330093 3658.476318 0.7983493 1.8342475 14.6536 10.3021  8
------> CAND: 461.285049 3691.528564 0.8099419 1.6535515 16.2291 10.2999  4
------> CAND: 345.578221 3628.712402 0.8580611 2.0662625 16.2248 10.2965  4
[21:58:05][147388][INFO ] Statistics: count dirty SumSpec pages 1740 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:58:05][147388][INFO ] Data processing finished successfully!
21:58:05 (147388): called boinc_finish(0)

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