Task 1705113231

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:53:13][1196635][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_129.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 7200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_129_7200000_1_0
------> GPU usage: 0.330000
[08:53:13][1196635][INFO ] Starting data processing...
[08:53:13][1196635][INFO ] opti: No host transfer for n_steps. Use device global.
[08:53:13][1196635][INFO ] opti: No host transfer for mean. Use device global.
[08:53:13][1196635][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:53:13][1196635][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:53:13][1196635][INFO ] opti: power spectrum in fft callback (static link).
[08:53:13][1196635][INFO ] opti: __constant__ access is not uniform, bad!
[08:53:14][1196635][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[08:53:14][1196635][INFO ] CUDA global memory status (initial GPU state, including context):
[08:53:14][1196635][INFO ] No template file. Generating templates.
[08:53:14][1196635][INFO ] Template param value T_cons = 50000
[08:53:20][1196635][INFO ] Number of generated templates to be used: 50000
[08:53:20][1196635][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_129.cpt
[08:53:20][1196635][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_129.cpt (No such file or directory).
------> Starting from scratch...
[08:53:20][1196635][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary
[08:53:20][1196635][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_DM242.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522921182
------> 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: 242.9 cm^-3 pc
------> Scale factor: 1.61506
[08:53:20][1196635][INFO ] Allocating memory for dedispersed compressed time series...
[08:53:20][1196635][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:53:20][1196635][INFO ] 8-bit allocation done
[08:53:20][1196635][INFO ] Foobar
[08:53:20][1196635][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_129.binary
[08:53:20][1196635][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:53:20][1196635][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:53:20][1196635][INFO ] FftSize = 12582913
[08:53:20][1196635][INFO ] Seed for random number generator is 1110431804.
[08:53:23][1196635][INFO ] 8[08:53:23][1196635][INFO ] 9[08:53:25][1196635][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:53:25][1196635][INFO ] Normalization factor 3.97364e-08
[08:53:25][1196635][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
[08:53:25][1196635][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
[08:53:25][1196635][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:53:25][1196635][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:53:25][1196635][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:54:13][1196635][INFO ] Checkpoint committed!
[08:55:13][1196635][INFO ] Checkpoint committed!
[08:56:13][1196635][INFO ] Checkpoint committed!
[08:57:13][1196635][INFO ] Checkpoint committed!
[08:58:13][1196635][INFO ] Checkpoint committed!
[08:59:13][1196635][INFO ] Checkpoint committed!
[09:00:14][1196635][INFO ] Checkpoint committed!
[09:00:14][1196635][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 140.181915 3693.961914 0.5610383 5.8855529 15.8704 12.532 16
------> CAND: 372.848221 4731.903809 0.6116501 4.4735723 16.6641 12.3908  8
------> CAND: 231.010638 3722.236084 0.9420580 6.0804520 18.4179 12.0411  4
------> CAND:  49.117038 3971.403809 1.0088776 3.5817604 16.1168 11.8176  8
------> CAND: 346.310815 5474.113281 1.0938132 6.0479794 17.8839 11.6145  4
------> CAND: 300.521982 4129.647949 0.9543077 6.1291232 15.8048 11.4923  8
------> CAND:  97.531585 5080.784668 1.1143854 6.1524816 15.7547 11.4401  8
------> CAND: 163.591976 4921.677734 0.9118237 4.2279358 15.0147 11.3993 16
------> CAND:  41.711166 3670.464111 0.6883897 5.9722991 14.9995 11.3793 16
------> CAND: 305.023428 3768.621582 0.7573629 6.0181637 15.6915 11.3744  8
------> CAND: 318.102429 3816.687012 0.4896539 3.7878239 17.581 11.373  4
------> CAND: 461.994806 3838.040039 0.5923443 5.9136419 17.5487 11.3473  4
------> CAND:  86.616630 4091.498047 0.9210488 6.1135097 14.9661 11.3355 16
------> CAND: 403.922107 5745.181152 1.2524829 6.0743370 17.4552 11.2729  4
------> CAND: 494.869685 4072.269287 0.6054772 3.8698215 20.7426 11.2579  2
------> CAND: 152.214057 4083.105225 0.6827754 3.8101966 14.8962 11.2439 16
------> CAND: 115.505189 3722.236084 0.9420580 6.0804520 15.5311 11.2078  8
------> CAND: 230.937197 4553.388184 0.6609688 5.8729000 15.5034 11.1792  8
------> CAND: 182.799027 6109.159668 1.1604015 5.7426496 15.4735 11.1481  8
------> CAND: 369.133088 3877.996094 0.4213587 5.6844716 17.2465 11.1068  4
------> CAND: 197.886111 4923.581543 0.9113907 6.0396533 14.7886 11.1032 16
------> CAND:  61.858678 4072.269287 0.6054772 3.8698215 14.7861 11.1 16
------> CAND: 245.252500 3993.472900 0.8559194 3.6549516 15.4 11.0719  8
------> CAND:  72.497775 4919.979004 1.1063789 6.1720872 14.743 11.0438 16
------> CAND: 115.496885 3919.554932 0.6128621 5.9360871 14.7184 11.0116 16
------> CAND:  84.091606 3876.043213 0.8986864 6.0885715 14.7102 11.001 16
------> CAND: 316.263029 3671.425049 0.7074527 3.5039163 17.1066 10.9956  4
------> CAND: 380.547858 3616.571777 0.9145479 3.3952358 17.0675 10.9645  4
------> CAND:  22.782828 4625.801270 1.0365247 6.1642900 14.6717 10.9508 16
------> CAND: 173.274263 3914.195068 0.9244851 6.1065612 14.6578 10.9326 16
------> CAND: 369.133348 3877.996094 0.4213587 5.6844716 20.1804 10.9241  2
------> CAND: 197.947874 4072.269287 0.6054772 3.8698215 15.2437 10.9101  8
------> CAND:  92.394861 3623.811279 0.6576601 5.9498663 14.6376 10.9063 16
------> CAND:  28.183213 4083.802979 0.8468933 3.7167358 15.2331 10.8992  8
------> CAND: 259.369279 5184.533203 0.8516693 4.4878778 16.9732 10.8896  4
------> CAND: 461.702080 4005.690186 0.4684217 5.7492256 20.1107 10.8827  2
------> CAND: 158.242454 4336.607910 1.0226352 3.7888432 15.206 10.8711  8
------> CAND: 346.538924 3924.718506 0.7322061 6.0185556 16.9266 10.8526  4
------> CAND: 283.427076 4188.858398 0.6307888 3.9442778 19.9882 10.8101  2
------> CAND: 432.176166 3766.332031 0.7608652 3.5440333 16.85 10.7918  4
------> CAND: 279.354858 4104.306641 0.8393757 6.0825863 16.8322 10.7777  4
------> CAND:  91.407169 3803.936523 0.7976744 3.5573103 14.5362 10.7745 16
------> CAND: 173.168643 4262.590332 0.9845877 6.1523643 15.1078 10.7697  8
------> CAND: 260.525393 3958.212646 0.7863752 6.0493503 16.7776 10.7344  4
------> CAND: 185.159003 3848.702148 0.4427975 5.7418551 16.7679 10.7267  4
------> CAND: 241.313930 6166.363281 1.1929557 5.7810616 15.0582 10.7185  8
------> CAND: 237.028136 4215.137695 0.5697659 4.0395308 15.0561 10.7163  8
------> CAND:  68.408689 3801.660400 0.9672594 6.1023970 14.4711 10.69 16
------> CAND: 165.257765 4186.769531 0.8033945 6.0639930 14.4642 10.681 16
------> CAND: 173.271668 3891.155762 0.6595126 5.9717340 16.6976 10.6709  4
------> CAND:  92.257840 3910.245117 0.4187176 3.9935036 14.4548 10.6689 16
------> CAND: 216.744641 3775.637939 0.3891505 3.9253528 15.0031 10.6617  8
------> CAND: 488.995436 3782.984863 0.9091148 6.0782075 16.6782 10.6555  4
------> CAND:  20.034366 4611.625000 1.0844144 6.1870565 14.4403 10.6501 16
------> CAND:  84.321531 5401.819824 1.0952787 6.0610414 14.9834 10.6414  8
------> CAND: 237.756579 3664.810303 0.9752447 3.4065902 14.9819 10.6398  8
------> CAND: 186.527914 3849.910889 0.5645102 3.7335975 14.4286 10.6349 16
------> CAND:  83.858307 5254.619141 0.7373445 5.5885925 14.9511 10.6081  8
------> CAND: 103.388966 5088.359375 1.0048699 4.2677336 14.9499 10.6069  8
------> CAND: 130.471601 3938.360840 1.0029447 3.5679290 16.5883 10.5842  4
------> CAND: 155.296247 3664.663330 0.9653174 6.0743980 14.3891 10.5838 16
------> CAND: 109.592014 3635.970947 0.4762961 5.8095403 14.3871 10.5812 16
------> CAND: 370.624228 3751.276855 0.8231821 6.0433202 19.5859 10.5715  2
------> CAND: 435.995881 3987.722656 1.0104285 6.1393743 16.5657 10.5664  4
------> CAND: 166.917326 5165.186523 1.1977344 6.1855755 14.3756 10.5662 16
------> CAND: 115.436938 4845.807129 0.6557031 5.7462487 16.5553 10.5581  4
------> CAND: 358.680838 4758.924316 0.7886452 5.9760041 19.5316 10.5393  2
------> CAND: 441.305179 3700.187256 0.5227326 5.8575492 19.5058 10.524  2
------> CAND: 394.500368 4753.396973 0.8335948 6.0111742 16.5102 10.5223  4
------> CAND: 165.294097 5126.931152 1.1161762 4.2152767 14.3327 10.5108 16
------> CAND: 115.472751 3650.823242 0.3676600 5.6410866 14.3321 10.51 16
------> CAND:  52.977237 5162.991699 0.9724615 6.0278416 14.3274 10.5039 16
------> CAND: 115.539185 4125.846680 0.9153314 6.1180501 14.3148 10.4876 16
------> CAND: 126.087194 3700.187256 0.5227326 5.8575492 14.8333 10.4868  8
------> CAND: 386.895192 3822.894043 0.8973652 6.0806575 14.8325 10.486  8
------> CAND: 115.481314 3743.447021 0.6399254 5.9463820 14.313 10.4853 16
------> CAND: 107.103580 4068.617920 0.3959940 5.5331345 14.8301 10.4835  8
------> CAND: 202.141542 4937.468262 0.9098325 4.2307434 14.8278 10.4811  8
------> CAND: 143.584858 4053.130127 0.7109205 6.0075455 14.3085 10.4795 16
------> CAND:  58.985133 3958.657471 0.8698668 6.0870128 14.2967 10.4644 16
------> CAND: 173.100651 3795.290771 0.5081680 5.8393683 14.8055 10.4582  8
------> CAND: 152.183694 4393.256348 0.8771077 3.8986831 19.394 10.4578  2
------> CAND: 346.415657 4289.421387 0.6899135 5.9739432 14.7887 10.4409  8
------> CAND:  86.571995 5001.563477 1.0127927 6.1013427 14.275 10.4362 16
------> CAND: 173.266218 4646.473145 0.8970498 6.0892968 14.7829 10.4349  8
------> CAND: 173.172795 4329.416992 0.4934878 5.6601520 14.2714 10.4316 16
------> CAND: 161.807851 3981.119873 1.0271970 6.1434946 14.2702 10.43 16
------> CAND: 224.823940 5890.358398 0.9811597 5.5107131 14.772 10.4237  8
------> CAND:  86.562133 4080.399658 0.5940515 5.9065809 14.2647 10.423 16
------> CAND: 385.741934 3640.247314 0.4428152 5.7685947 19.3342 10.4223  2
------> CAND: 115.383220 5530.466797 0.9226475 5.7868743 14.2637 10.4217 16
------> CAND:  47.345888 3850.074707 0.9405488 6.1026134 14.2628 10.4206 16
------> CAND: 115.520760 4061.556396 0.7580342 6.0375438 14.2584 10.4148 16
------> CAND: 115.446021 4639.230469 0.6287413 5.7884669 14.2456 10.3984 16
------> CAND:  67.383109 4316.388672 0.8259017 6.0667205 14.2413 10.3928 16
------> CAND: 195.062911 5080.784668 1.1143854 6.1524816 16.3321 10.3814  4
------> CAND: 115.405278 4127.749023 0.4454071 5.6580448 14.2231 10.3692 16
------> CAND: 157.355971 3991.476807 0.8301702 3.6653123 14.2206 10.366 16
------> CAND: 103.826758 3876.028076 0.4328488 3.9303820 14.2172 10.3616 16
------> CAND: 115.458478 4596.082031 0.7676425 5.9844384 14.2111 10.3539 16
[09:00:14][1196635][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:00:14][1196635][INFO ] Data processing finished successfully!
09:00:14 (1196635): called boinc_finish(0)

</stderr_txt>
]]>