Task 1704149298

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:50:48][1108359][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_118.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 1950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_118_1950000_1_0
------> GPU usage: 0.330000
[14:50:48][1108359][INFO ] Starting data processing...
[14:50:48][1108359][INFO ] opti: No host transfer for n_steps. Use device global.
[14:50:48][1108359][INFO ] opti: No host transfer for mean. Use device global.
[14:50:48][1108359][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:50:48][1108359][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:50:48][1108359][INFO ] opti: power spectrum in fft callback (static link).
[14:50:48][1108359][INFO ] opti: __constant__ access is not uniform, bad!
[14:50:50][1108359][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[14:50:50][1108359][INFO ] CUDA global memory status (initial GPU state, including context):
[14:50:50][1108359][INFO ] No template file. Generating templates.
[14:50:50][1108359][INFO ] Template param value T_cons = 50000
[14:50:56][1108359][INFO ] Number of generated templates to be used: 50000
[14:50:56][1108359][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt
[14:50:56][1108359][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_118.cpt (No such file or directory).
------> Starting from scratch...
[14:50:56][1108359][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[14:50:56][1108359][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM241.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400493841
------> 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: 241.8 cm^-3 pc
------> Scale factor: 1.09481
[14:50:56][1108359][INFO ] Allocating memory for dedispersed compressed time series...
[14:50:56][1108359][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:50:56][1108359][INFO ] 8-bit allocation done
[14:50:56][1108359][INFO ] Foobar
[14:50:56][1108359][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_118.binary
[14:50:56][1108359][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:50:56][1108359][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:50:56][1108359][INFO ] FftSize = 12582913
[14:50:56][1108359][INFO ] Seed for random number generator is -1044992476.
[14:50:59][1108359][INFO ] 8[14:50:59][1108359][INFO ] 9[14:51:00][1108359][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:51:00][1108359][INFO ] Normalization factor 3.97364e-08
[14:51:00][1108359][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
[14:51:00][1108359][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
[14:51:00][1108359][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:51:00][1108359][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:51:00][1108359][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:51:48][1108359][INFO ] Checkpoint committed!
[14:52:48][1108359][INFO ] Checkpoint committed!
[14:53:49][1108359][INFO ] Checkpoint committed!
[14:54:49][1108359][INFO ] Checkpoint committed!
[14:55:49][1108359][INFO ] Checkpoint committed!
[14:56:49][1108359][INFO ] Checkpoint committed!
[14:57:49][1108359][INFO ] Checkpoint committed!
[14:58:18][1108359][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.517571 3934.201172 0.4927923 2.2969906 19.6694 13.0448  4
------> CAND: 239.791130 3945.789307 0.8329647 2.7613757 28.8567 12.5323  1
------> CAND:  34.896975 3675.325684 0.9516596 0.3865688 15.5752 12.1392 16
------> CAND: 158.872283 3700.303223 0.8760734 0.4412332 16.3131 12.0229  8
------> CAND: 193.204047 3770.517090 0.7860117 0.5465062 16.2928 12.0016  8
------> CAND:  29.747275 3818.371826 0.5529515 0.8236313 15.4576 11.9833 16
------> CAND: 345.725881 4776.684082 0.8628771 2.5167298 21.9412 11.9704  2
------> CAND: 109.144879 4385.414062 1.0875963 0.8287654 15.4309 11.9479 16
------> CAND: 314.006337 5053.428223 1.1695802 1.2957389 16.1189 11.8198  8
------> CAND: 115.294987 4042.092041 0.6031371 2.4975030 15.3193 11.8003 16
------> CAND: 346.160040 3984.474854 0.6186363 0.8995440 18.1044 11.7906  4
------> CAND: 346.836581 3729.346924 0.5005822 0.8235638 16.073 11.7719  8
------> CAND: 226.818008 3898.485840 0.9768232 0.5435947 16.0308 11.7278  8
------> CAND:  74.227404 3747.789551 0.4716034 0.8986901 17.886 11.6162  4
------> CAND: 163.720433 4462.094727 1.0063549 0.9310936 15.1047 11.5175 16
------> CAND:  66.050270 5366.529785 1.0705229 1.8384032 15.0467 11.4413 16
------> CAND: 192.271630 4320.729004 1.0786357 2.8829875 14.9878 11.364 16
------> CAND: 101.996440 4112.429688 0.8844129 2.7812696 14.9871 11.3631 16
------> CAND: 115.244642 4050.771973 0.9298984 2.8209133 14.9556 11.3218 16
------> CAND: 115.258915 3934.201172 0.4927923 2.2969906 15.6246 11.305  8
------> CAND: 115.240490 3708.777344 0.5605935 2.5305843 14.8986 11.2471 16
------> CAND: 471.653218 4058.100830 0.6912365 2.6127284 17.417 11.2425  4
------> CAND: 115.329242 4318.519043 0.5697206 2.1533377 14.879 11.2214 16
------> CAND: 119.895565 3945.789307 0.8329647 2.7613757 20.6687 11.214  2
------> CAND: 345.494659 3905.098633 0.9256616 2.8221145 17.3774 11.2109  4
------> CAND: 248.542558 4210.556152 0.9184458 0.7989520 15.5295 11.2062  8
------> CAND: 230.391449 4228.704102 0.9998009 2.8479714 17.3595 11.1967  4
------> CAND: 158.707754 3619.138672 0.7855200 2.7368438 17.2978 11.1476  4
------> CAND: 110.146325 3622.481934 0.7252207 0.4697157 14.8201 11.1444 16
------> CAND: 115.195335 3942.657227 0.8632240 2.7813911 14.8152 11.138 16
------> CAND: 115.228553 4238.080078 1.0367172 2.8627379 14.8013 11.1198 16
------> CAND: 230.415065 4473.109863 0.9380524 2.7531595 17.2094 11.0773  4
------> CAND:  86.442499 3715.337646 0.3664855 1.9698137 14.7495 11.0522 16
------> CAND: 104.122858 3821.322998 0.4281592 2.1836350 15.3791 11.0503  8
------> CAND: 230.612032 4405.521973 0.7254091 2.5160863 17.16 11.038  4
------> CAND: 115.210127 3727.849121 0.7170662 2.6941743 14.7283 11.0245 16
------> CAND: 170.463000 3669.053955 0.7456414 2.7148697 25.3822 11.0233  1
------> CAND: 115.193000 4384.399414 1.0521845 2.8549738 14.698 10.9851 16
------> CAND: 111.098464 4189.373047 0.7123160 2.5971541 15.3004 10.9688  8
------> CAND: 312.812076 4490.190430 0.7110494 2.4429088 17.0596 10.9582  4
------> CAND: 115.242826 3756.132568 0.8053463 2.7538555 14.6679 10.9458 16
------> CAND: 230.485911 3756.132568 0.8053463 2.7538555 15.271 10.9383  8
------> CAND:  49.885185 4022.153320 0.7863109 2.7235661 14.6474 10.9192 16
------> CAND:  62.610736 4332.763672 0.5484228 1.7414986 14.6378 10.9066 16
------> CAND: 115.183398 4323.299805 1.0789969 2.8829336 14.5897 10.844 16
------> CAND: 115.183917 3652.830566 0.9282808 2.8041480 15.1581 10.8216  8
------> CAND: 112.025691 3943.174561 0.8344329 2.7625566 14.5714 10.8203 16
------> CAND:  86.375546 4064.050049 0.8981832 2.8007021 14.5648 10.8116 16
------> CAND:  43.217617 4172.201660 0.6176736 2.4474883 15.1363 10.7991  8
------> CAND: 108.338844 4486.861328 0.9357764 2.7472332 16.8526 10.7938  4
------> CAND:  22.195818 4015.118408 1.0110499 2.8598166 14.5493 10.7916 16
------> CAND: 302.605581 4163.344238 0.5247632 1.3884695 16.8439 10.787  4
------> CAND: 119.369540 3770.098145 0.7860446 0.5507880 19.9257 10.773  2
------> CAND: 316.807998 3822.321045 0.7859938 2.7358384 16.783 10.7386  4
------> CAND: 193.514939 4241.282715 0.6658112 2.5123899 14.4821 10.7043 16
------> CAND: 115.413323 3977.051270 0.7218422 0.7802233 14.4819 10.7041 16
------> CAND: 115.226217 3871.432373 0.7285383 2.6876991 14.4738 10.6935 16
------> CAND: 230.608139 4184.553223 0.6009569 2.4024074 15.0335 10.6931  8
------> CAND: 115.224660 3627.864746 0.6202192 2.6106248 14.4693 10.6876 16
------> CAND: 313.469672 4784.900879 0.9043312 1.3384616 15.0279 10.6873  8
------> CAND: 410.394525 3981.093262 0.7199453 0.7727298 16.7157 10.6852  4
------> CAND: 344.317785 3854.120605 0.8986097 0.5411777 16.6855 10.6613  4
------> CAND:  27.084711 4486.861328 0.9357764 2.7472332 14.4423 10.6527 16
------> CAND:  49.885445 4019.079102 0.7875430 2.7190559 14.4419 10.6522 16
------> CAND: 167.364980 4557.423828 0.8967320 2.6841798 16.6537 10.636  4
------> CAND: 353.858898 4885.015625 1.0637745 2.7283270 16.6507 10.6337  4
------> CAND: 344.967336 5416.539551 1.1076688 2.3705564 16.639 10.6245  4
------> CAND: 267.081892 3751.061523 0.9604651 2.8306606 14.9644 10.6218  8
------> CAND: 305.959218 3877.019775 0.8392627 2.7737195 14.9573 10.6145  8
------> CAND: 115.222324 3930.859863 0.7674505 2.7137699 14.4083 10.6087 16
------> CAND: 153.616444 3726.674561 0.7192882 2.6909416 14.9302 10.5865  8
------> CAND: 375.358453 3616.320801 0.8858345 0.3735894 24.3632 10.5808  1
------> CAND:  37.113702 3747.789551 0.4716034 0.8986901 14.9232 10.5794  8
------> CAND: 195.851559 3721.894287 0.7572252 0.5260764 14.3737 10.5639 16
------> CAND: 353.272408 5048.228027 0.9629205 2.4797816 14.9061 10.5617  8
------> CAND:  32.933788 3667.746826 0.7273781 2.7024994 14.3674 10.5557 16
------> CAND:  74.227663 3746.975098 0.4740209 0.9020164 16.5441 10.5492  4
------> CAND: 148.401348 4730.255371 0.9488689 2.6809413 14.3604 10.5466 16
------> CAND: 172.787164 4181.669434 0.8631592 2.7614837 14.8898 10.545  8
------> CAND: 357.907241 3615.084473 0.9049948 2.7935131 19.5157 10.5299  2
------> CAND:  29.748313 3918.468506 0.5869647 0.8779050 14.3448 10.5265 16
------> CAND: 115.197671 4429.953613 1.0554755 2.8500986 14.3446 10.5261 16
------> CAND: 363.673794 4015.118408 1.0110499 2.8598166 14.8683 10.5228  8
------> CAND:  28.849114 4064.148682 0.9663711 0.6644476 14.3414 10.522 16
------> CAND:  33.288018 3619.708008 0.7978179 2.7436323 14.3314 10.5091 16
------> CAND: 172.862941 4776.684082 0.8628771 2.5167298 16.4736 10.4934  4
------> CAND: 137.428782 4410.404785 0.7881306 2.6109815 14.8395 10.4932  8
------> CAND:  99.800214 3857.195068 0.4317898 2.1444128 16.4649 10.4865  4
------> CAND: 144.045747 4265.766602 0.7886624 2.6650894 14.8299 10.4833  8
------> CAND: 170.460664 3622.402344 0.7273808 2.7016375 24.1117 10.4716  1
------> CAND:  79.436012 3700.303223 0.8760734 0.4412332 14.296 10.4634 16
------> CAND:  86.384629 3620.939453 0.7655780 2.7213805 14.2898 10.4554 16
------> CAND: 261.262139 4299.727539 0.5955964 1.3659455 19.3837 10.4517  2
------> CAND: 170.465595 3718.332764 0.7653353 2.7283859 24.0604 10.4493  1
------> CAND: 172.767960 3618.292236 0.8277488 2.7590196 16.4126 10.4451  4
------> CAND: 165.839066 5188.209961 0.9318433 2.1307738 16.4111 10.4438  4
------> CAND: 115.242306 4289.459961 0.9615303 2.8165176 14.2751 10.4365 16
------> CAND: 276.523094 3617.453125 0.8344840 2.7585540 14.7753 10.4271  8
------> CAND: 115.203380 4058.906006 0.8990746 2.7964923 14.2666 10.4254 16
------> CAND:  57.621413 3754.677002 0.8072016 2.7549543 14.264 10.4221 16
[14:58:18][1108359][INFO ] Statistics: count dirty SumSpec pages 1756 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:58:18][1108359][INFO ] Data processing finished successfully!
14:58:18 (1108359): called boinc_finish(0)

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