Task 1705102850

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:57:15][1188521][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_104.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 500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_104.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_104_500000_0_0
------> GPU usage: 0.330000
[04:57:15][1188521][INFO ] Starting data processing...
[04:57:15][1188521][INFO ] opti: No host transfer for n_steps. Use device global.
[04:57:15][1188521][INFO ] opti: No host transfer for mean. Use device global.
[04:57:15][1188521][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:57:15][1188521][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:57:15][1188521][INFO ] opti: power spectrum in fft callback (static link).
[04:57:15][1188521][INFO ] opti: __constant__ access is not uniform, bad!
[04:57:17][1188521][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[04:57:17][1188521][INFO ] CUDA global memory status (initial GPU state, including context):
[04:57:17][1188521][INFO ] No template file. Generating templates.
[04:57:17][1188521][INFO ] Template param value T_cons = 50000
[04:57:23][1188521][INFO ] Number of generated templates to be used: 50000
[04:57:23][1188521][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_104.cpt
[04:57:23][1188521][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_104.cpt (No such file or directory).
------> Starting from scratch...
[04:57:23][1188521][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_104.binary
[04:57:23][1188521][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522962226
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.4 cm^-3 pc
------> Scale factor: 1.61458
[04:57:23][1188521][INFO ] Allocating memory for dedispersed compressed time series...
[04:57:23][1188521][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:57:23][1188521][INFO ] 8-bit allocation done
[04:57:23][1188521][INFO ] Foobar
[04:57:23][1188521][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_104.binary
[04:57:23][1188521][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:57:23][1188521][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:57:23][1188521][INFO ] FftSize = 12582913
[04:57:23][1188521][INFO ] Seed for random number generator is 1102533713.
[04:57:26][1188521][INFO ] 8[04:57:26][1188521][INFO ] 9[04:57:27][1188521][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:57:27][1188521][INFO ] Normalization factor 3.97364e-08
[04:57:27][1188521][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
[04:57:27][1188521][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:57:27][1188521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:57:27][1188521][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:57:27][1188521][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:58:15][1188521][INFO ] Checkpoint committed!
[04:59:16][1188521][INFO ] Checkpoint committed!
[05:00:16][1188521][INFO ] Checkpoint committed!
[05:01:16][1188521][INFO ] Checkpoint committed!
[05:02:16][1188521][INFO ] Checkpoint committed!
[05:03:16][1188521][INFO ] Checkpoint committed!
[05:04:16][1188521][INFO ] Checkpoint committed!
[05:04:46][1188521][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.354339 3613.375244 0.9523576 2.4823778 16.6305 12.3555  8
------> CAND: 115.257358 3714.168457 0.7445462 2.1436255 16.4168 12.1314  8
------> CAND: 460.937566 3637.919678 0.6947328 2.1162579 21.8021 11.8877  2
------> CAND: 172.681544 3691.088867 0.9395044 2.4417858 16.1394 11.8412  8
------> CAND:  86.379439 3628.628174 0.7761969 2.2802069 15.1727 11.6069 16
------> CAND: 259.936566 3637.555664 0.7000693 2.1453931 26.62 11.5609  1
------> CAND: 115.201304 3719.344482 0.8757017 2.3604145 15.1358 11.5584 16
------> CAND:  57.628679 3714.168457 0.7445462 2.1436255 15.0151 11.3999 16
------> CAND: 201.485762 3743.869141 0.9839024 2.4666328 15.7021 11.3854  8
------> CAND: 115.255282 3816.086426 0.7683310 2.1282966 14.9943 11.3725 16
------> CAND:  55.011010 4110.949707 0.9041232 1.4724023 14.9706 11.3414 16
------> CAND: 279.193703 4285.407715 0.9834893 1.6951940 17.5093 11.3159  4
------> CAND: 125.806924 3867.071777 0.8558847 1.1013069 14.9365 11.2967 16
------> CAND: 460.829870 3878.303955 1.0040456 2.4400163 17.4541 11.272  4
------> CAND: 368.656110 3709.186523 0.6437661 1.6941346 17.4394 11.2603  4
------> CAND: 115.171720 3759.209229 0.8362011 2.2950628 14.8682 11.2073 16
------> CAND: 393.034400 3615.777832 0.9342054 0.6927779 15.483 11.158  8
------> CAND: 425.773037 3718.696045 0.7358330 2.1523235 17.3007 11.1499  4
------> CAND: 115.226995 3655.038818 0.9156077 2.4429829 14.8206 11.1451 16
------> CAND: 426.919289 3983.052734 1.0188857 1.0339119 17.2777 11.1316  4
------> CAND: 281.691738 3943.038574 0.9118052 2.2704666 25.5605 11.1008  1
------> CAND:  37.751835 3623.524414 0.8153413 0.8291060 14.7637 11.0707 16
------> CAND: 115.212463 3743.903076 0.9410471 2.4246166 14.7602 11.0662 16
------> CAND:  58.132905 4071.383057 0.9671628 2.2525008 14.7556 11.0602 16
------> CAND: 115.245940 4073.854004 0.9675598 2.2681911 14.7547 11.059 16
------> CAND: 425.278932 4124.535156 0.9398057 1.3821243 20.4036 11.0566  2
------> CAND: 115.242047 3660.938232 0.6499049 1.9438161 14.7359 11.0345 16
------> CAND: 165.075590 4309.953613 1.0147086 2.0150983 14.7084 10.9986 16
------> CAND:  75.291391 3630.879639 0.7590028 2.2635343 14.7072 10.9971 16
------> CAND: 230.497069 4087.007080 0.9665049 2.2531908 15.3269 10.9962  8
------> CAND:  57.585600 3773.968262 0.8191337 2.2501662 14.704 10.9928 16
------> CAND: 115.194816 3918.045898 1.0087087 2.4426298 14.6568 10.9314 16
------> CAND:  57.565359 3857.026123 0.9338955 2.3804271 14.6564 10.9308 16
------> CAND: 345.768441 3697.932129 0.7854670 2.2394726 15.2583 10.9252  8
------> CAND: 303.907279 4284.853027 0.9831004 1.9017152 15.2267 10.8925  8
------> CAND: 115.259434 3797.305176 0.7922202 2.1942103 15.2222 10.8879  8
------> CAND:  46.428523 3710.240967 0.9327326 2.4421425 14.623 10.8873 16
------> CAND: 115.199747 3605.942627 0.9669433 2.4919474 14.5987 10.8558 16
------> CAND: 175.405871 3624.414795 0.8081700 0.8451211 15.1881 10.8526  8
------> CAND: 115.246459 3626.960938 0.7899916 2.3071992 14.5932 10.8486 16
------> CAND: 493.896526 3983.642334 0.8543205 2.0964839 16.9114 10.8405  4
------> CAND: 138.017089 3820.332275 0.9949206 2.4688656 14.5746 10.8244 16
------> CAND: 141.970192 3769.619873 0.6705056 1.6379406 16.8826 10.8177  4
------> CAND: 284.014085 4213.334473 0.9226730 1.7956046 19.9952 10.8142  2
------> CAND:  24.659598 4005.603271 1.0213732 2.3874846 14.5484 10.7903 16
------> CAND: 127.050492 3663.492676 0.6329447 1.3081045 19.9396 10.7812  2
------> CAND:  58.039742 3856.385498 0.7345212 1.9097966 14.5387 10.7777 16
------> CAND: 104.851560 3995.140869 1.0202315 1.0538003 14.5203 10.7539 16
------> CAND: 106.320122 3909.918457 0.8279022 2.1674016 15.0906 10.752  8
------> CAND: 115.250092 3785.663086 0.8065659 2.2326238 15.0891 10.7505  8
------> CAND: 460.708419 3613.375244 0.9523576 2.4823778 24.7394 10.7442  1
------> CAND: 192.181840 3911.270752 0.9210684 2.3237813 24.7301 10.7402  1
------> CAND: 230.602690 3912.188477 0.9748672 1.0081596 19.8605 10.7343  2
------> CAND: 238.196187 3648.911133 0.6618411 1.1536833 16.7709 10.729  4
------> CAND:  39.274635 3766.284180 0.9861027 2.4657054 15.0619 10.7223  8
------> CAND:  86.350893 3712.933838 0.9317012 2.4402037 14.4899 10.7144 16
------> CAND: 115.223622 3673.920166 0.8681536 2.3864202 14.4831 10.7055 16
------> CAND: 230.519128 3797.305176 0.7922202 2.1942103 16.7364 10.7017  4
------> CAND: 339.554494 4065.148193 0.8553260 1.5003499 15.0391 10.6988  8
------> CAND: 329.419624 3949.818115 0.9114547 2.2944038 16.716 10.6855  4
------> CAND:  65.651405 3624.260254 0.8097991 0.8374321 16.6502 10.6333  4
------> CAND: 263.742009 4105.777832 0.9416169 1.3732524 14.9681 10.6256  8
------> CAND: 345.856415 3959.709717 0.7860025 1.5631469 14.9652 10.6226  8
------> CAND:  78.312337 4152.308594 1.0370283 2.2987294 14.9599 10.6171  8
------> CAND: 115.235819 3948.156494 0.9115294 2.2884104 14.413 10.6147 16
------> CAND: 149.734447 3659.148682 0.6596346 1.2441859 14.4071 10.6071 16
------> CAND: 234.578110 3620.736816 0.8586644 0.7731822 19.5959 10.5774  2
------> CAND: 108.474308 3689.834717 0.8054164 0.9280814 14.3812 10.5735 16
------> CAND: 460.892671 3946.767334 0.9741247 2.3688254 16.5603 10.5621  4
------> CAND: 104.751908 3678.611816 0.6438113 1.8393911 14.3676 10.5559 16
------> CAND:  93.028842 3658.068604 0.9317053 2.4446294 14.3598 10.5459 16
------> CAND: 202.755022 3646.697998 0.6797590 1.1052616 14.8766 10.5314  8
------> CAND:  69.234707 3868.470947 0.9314426 0.9885818 14.3422 10.5231 16
------> CAND: 498.932042 3674.704346 0.8380927 2.3441222 19.4877 10.5133  2
------> CAND: 230.468783 3637.919678 0.6947328 2.1162579 16.4854 10.5028  4
------> CAND: 119.968487 3958.084717 0.7854558 1.6456287 14.8474 10.5013  8
------> CAND: 281.674870 3930.429688 0.9744334 1.0327091 16.4803 10.4987  4
------> CAND: 154.559760 4074.053223 0.8502450 1.9217848 14.8445 10.4983  8
------> CAND: 308.439347 3786.552002 0.8054955 2.2298944 16.467 10.4881  4
------> CAND:  95.686475 3847.632812 0.7958810 1.2313366 14.8311 10.4845  8
------> CAND: 300.077183 3655.506592 0.9144972 0.7648994 19.4364 10.4829  2
------> CAND: 272.184880 3717.669922 0.7377234 1.0916783 14.8295 10.4829  8
------> CAND: 180.019944 4053.951660 0.8575370 1.9606465 14.3095 10.4808 16
------> CAND: 140.845999 3943.038574 0.9118052 2.2704666 19.4305 10.4794  2
------> CAND: 493.894450 3986.875000 0.8533285 2.1007359 16.4518 10.4761  4
------> CAND: 126.551975 3709.482666 0.6451579 1.4469409 14.8121 10.465  8
------> CAND: 355.165008 4103.169434 1.0321110 1.1858622 16.4344 10.4623  4
------> CAND: 202.273892 3660.325684 0.9098168 2.4313266 14.2937 10.4604 16
------> CAND: 115.189107 4038.586670 0.9702923 2.3120468 14.2937 10.4604 16
------> CAND: 318.847480 3650.251709 0.6499368 1.9870671 16.4296 10.4585  4
------> CAND: 291.698670 3996.817871 0.8495231 1.3549150 14.7971 10.4496  8
------> CAND: 279.718430 3712.494629 0.9314386 2.4263954 14.7967 10.4491  8
------> CAND: 230.554161 3995.610596 0.8959834 2.1972201 14.7956 10.448  8
------> CAND: 186.109326 3622.592773 0.8226784 2.3478260 14.272 10.4323 16
------> CAND: 177.413174 4084.698975 0.9670024 2.2653091 14.2716 10.4319 16
------> CAND: 293.091975 4051.846191 1.0264704 1.1348728 14.7798 10.4317  8
------> CAND:  51.751835 4112.688965 0.9036225 1.4790807 14.2694 10.429 16
------> CAND: 108.521798 3913.421387 0.8253810 2.1573021 14.2679 10.4271 16
------> CAND: 357.862087 3749.296143 0.8458567 2.3035336 16.3877 10.4253  4
------> CAND: 115.278897 3854.221191 0.7376616 1.9326314 14.266 10.4246 16
[05:04:46][1188521][INFO ] Statistics: count dirty SumSpec pages 2389 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:04:46][1188521][INFO ] Data processing finished successfully!
05:04:46 (1188521): called boinc_finish(0)

</stderr_txt>
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