Task 1692599504

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:51:54][231661][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_137.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 2450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_137.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_40000_137_2450000_0_0
------> GPU usage: 0.330000
[04:51:54][231661][INFO ] Starting data processing...
[04:51:54][231661][INFO ] opti: No host transfer for n_steps. Use device global.
[04:51:54][231661][INFO ] opti: No host transfer for mean. Use device global.
[04:51:54][231661][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:51:54][231661][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:51:54][231661][INFO ] opti: power spectrum in fft callback (static link).
[04:51:54][231661][INFO ] opti: __constant__ access is not uniform, bad!
[04:51:54][231661][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[04:51:54][231661][INFO ] CUDA global memory status (initial GPU state, including context):
[04:51:54][231661][INFO ] No template file. Generating templates.
[04:51:54][231661][INFO ] Template param value T_cons = 50000
[04:51:57][231661][INFO ] Number of generated templates to be used: 50000
[04:51:57][231661][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00095_segment_8_dms_200_137.cpt
[04:51:57][231661][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00095_segment_8_dms_200_137.cpt (No such file or directory).
------> Starting from scratch...
[04:51:57][231661][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_137.binary
[04:51:57][231661][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_DM243.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817332157494
------> 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: 243.7 cm^-3 pc
------> Scale factor: 1.5949
[04:51:57][231661][INFO ] Allocating memory for dedispersed compressed time series...
[04:51:57][231661][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:51:57][231661][INFO ] 8-bit allocation done
[04:51:57][231661][INFO ] Foobar
[04:51:57][231661][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00095_segment_8_dms_200_137.binary
[04:51:57][231661][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:51:57][231661][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:51:57][231661][INFO ] FftSize = 12582913
[04:51:57][231661][INFO ] Seed for random number generator is -1030325546.
[04:51:59][231661][INFO ] 8[04:51:59][231661][INFO ] 9[04:52:00][231661][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:00][231661][INFO ] Normalization factor 3.97364e-08
[04:52:00][231661][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
[04:52:00][231661][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2291 MB (5686 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:52:00][231661][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:00][231661][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:00][231661][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1895.59863281, mean= -0.00011299  -0.00011299
[04:52:00][231661][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:52:54][231661][INFO ] Checkpoint committed!
[04:53:54][231661][INFO ] Checkpoint committed!
[04:54:54][231661][INFO ] Checkpoint committed!
[04:55:54][231661][INFO ] Checkpoint committed!
[04:56:54][231661][INFO ] Checkpoint committed!
[04:57:54][231661][INFO ] Checkpoint committed!
[04:58:54][231661][INFO ] Checkpoint committed!
[04:59:54][231661][INFO ] Checkpoint committed!
[05:00:54][231661][INFO ] Checkpoint committed!
[05:01:54][231661][INFO ] Checkpoint committed!
[05:02:54][231661][INFO ] Checkpoint committed!
[05:03:54][231661][INFO ] Checkpoint committed!
[05:04:55][231661][INFO ] Checkpoint committed!
[05:05:29][231661][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.267479 3689.063232 0.3189041 2.1687171 17.8065 13.5971  8
------> CAND: 326.307071 4038.264160 0.8309090 2.8714066 20.2647 13.524  4
------> CAND: 230.531065 3890.181152 0.4552222 2.4997785 17.2114 12.9671  8
------> CAND: 316.764919 3869.353271 0.8289727 2.8744614 19.424 12.8476  4
------> CAND: 202.004262 3912.603516 0.8602011 0.5050747 16.0053 12.7123 16
------> CAND:  86.405649 4325.062012 0.7698174 2.8037531 15.7343 12.3506 16
------> CAND: 230.560390 4355.048828 0.6003068 2.5923915 16.4722 12.1895  8
------> CAND: 475.059276 4037.261963 0.8867956 2.9106703 22.1212 12.0775  2
------> CAND: 454.201227 4278.172852 0.8977774 2.9079587 18.3736 12.0057  4
------> CAND:  49.885964 4380.044922 0.8428656 2.8550022 27.266 11.8415  1
------> CAND:  86.380996 3750.753174 0.8001472 2.8461766 15.258 11.7194 16
------> CAND:  86.397345 4342.913086 0.7596840 2.7912266 15.2574 11.7186 16
------> CAND:  86.378920 3955.764648 0.8112953 2.8698277 15.2376 11.6925 16
------> CAND: 354.808183 3724.971191 0.7127104 2.7981088 15.9871 11.6822  8
------> CAND: 172.735262 3865.785156 0.8309472 2.8706200 15.9561 11.6499  8
------> CAND: 237.529768 4037.261963 0.8867956 2.9106703 17.9209 11.644  4
------> CAND:  67.270223 4280.114258 0.4817719 2.3439429 15.1315 11.5528 16
------> CAND: 128.439385 5326.337402 1.0226765 2.7313774 15.1027 11.5149 16
------> CAND:  49.859494 3808.963867 0.8331021 2.8670213 17.7237 11.4867  4
------> CAND:  49.886223 4386.854492 0.8404571 2.8521984 20.9481 11.38  2
------> CAND:  68.490694 3696.305664 0.5724404 2.6877956 14.9847 11.3599 16
------> CAND: 461.110918 4189.910645 0.7459777 2.8103919 17.4827 11.2948  4
------> CAND: 115.373878 5892.176758 1.1812778 2.5807431 14.9312 11.2897 16
------> CAND: 299.145026 3637.384521 0.9513286 2.8883615 15.5978 11.2771  8
------> CAND:  80.699302 3999.682373 0.5664511 2.6537063 15.5915 11.2706  8
------> CAND: 172.810779 4413.173340 0.6580741 2.6625800 15.5642 11.2422  8
------> CAND: 103.100911 4941.920898 1.0958898 1.0609592 14.8885 11.2339 16
------> CAND: 316.706270 4037.261963 0.8867956 2.9106703 17.3338 11.1762  4
------> CAND: 115.242047 4225.851074 0.6432237 2.6908662 14.8272 11.1536 16
------> CAND: 288.062428 3846.719238 0.8433753 2.8749881 15.4622 11.1364  8
------> CAND: 218.834209 3747.346436 0.8438120 2.8690846 20.5201 11.1257  2
------> CAND: 172.013827 3771.721436 0.9601976 0.3769802 14.8046 11.1242 16
------> CAND:  82.776673 3700.070801 0.8097716 0.3858530 14.8044 11.1238 16
------> CAND: 230.451136 3715.736572 0.7352406 2.8055625 15.431 11.104  8
------> CAND: 158.382330 3869.353271 0.8289727 2.8744614 15.4285 11.1015  8
------> CAND: 163.153406 4038.264160 0.8309090 2.8714066 15.4256 11.0984  8
------> CAND:  35.610625 3741.321533 0.8852203 2.8844409 14.7713 11.0807 16
------> CAND: 115.276562 5203.554688 1.1979336 2.9494057 14.7405 11.0405 16
------> CAND: 256.150068 4441.103027 1.0989212 0.7355233 17.1414 11.0232  4
------> CAND: 177.092421 4426.166016 1.0632150 2.9913378 14.7221 11.0164 16
------> CAND:  57.633869 3689.063232 0.3189041 2.1687171 14.7193 11.0128 16
------> CAND: 307.447243 4045.022949 0.5636665 2.6394970 15.3413 11.0111  8
------> CAND:  59.859160 3840.364502 0.7233154 2.8101103 14.704 10.9929 16
------> CAND: 495.526763 3718.040039 0.4887257 0.6438015 17.08 10.9745  4
------> CAND: 115.210127 3824.377686 0.9130957 2.9056237 14.6887 10.9729 16
------> CAND: 115.221546 4176.761230 1.0336894 2.9785893 14.6685 10.9466 16
------> CAND: 115.244123 4181.637207 0.5882207 2.6372864 17.0223 10.9286  4
------> CAND: 103.928226 3880.820557 0.7942020 2.8480299 20.173 10.9197  2
------> CAND: 230.591531 4772.528809 0.7593911 2.6480684 20.1396 10.8999  2
------> CAND: 296.553568 3953.222412 1.0219671 0.4717276 16.9757 10.8915  4
------> CAND: 188.640838 5527.367676 1.2232109 1.3728616 14.6058 10.865 16
------> CAND: 406.738300 3638.054932 0.4655325 0.5992722 20.0693 10.8582  2
------> CAND: 345.461701 4085.019775 0.8407366 2.8819833 16.9152 10.8435  4
------> CAND: 461.163339 4245.221680 0.7037522 2.7553678 16.915 10.8434  4
------> CAND:  86.366463 4057.784424 0.9077941 2.9115372 14.5873 10.8409 16
------> CAND: 199.751722 3747.422607 0.6165057 2.7318745 16.9118 10.8409  4
------> CAND: 345.688512 4508.243652 0.8923876 2.8800242 15.1751 10.8392  8
------> CAND:  86.373470 3741.866943 0.8491643 2.8705733 14.5847 10.8376 16
------> CAND: 230.590493 4780.131348 0.7579422 2.6554973 16.9021 10.8331  4
------> CAND: 429.390854 3760.683594 0.7641597 2.8293014 20.0256 10.8322  2
------> CAND: 315.321010 3815.370361 0.7809246 2.8421288 20.0232 10.8309  2
------> CAND: 351.118482 3950.976318 0.3578896 1.3001070 15.1526 10.816  8
------> CAND:  57.670460 5885.782715 1.1532198 2.5264947 14.5591 10.8042 16
------> CAND:  74.301364 4363.211426 0.9767556 0.7501445 16.8591 10.799  4
------> CAND: 495.526503 3718.040039 0.4887257 0.6438015 16.8477 10.7899  4
------> CAND: 134.169088 3881.242188 0.9340624 2.9158416 15.1207 10.783  8
------> CAND: 153.606064 3667.321045 0.3482502 2.3168166 14.5324 10.7696 16
------> CAND: 168.993659 4282.277344 0.5297207 2.4829185 14.5279 10.7637 16
------> CAND: 117.039407 3950.976318 0.3578896 1.3001070 14.5182 10.7512 16
------> CAND: 103.929783 3942.006348 0.8186337 2.8634019 19.8835 10.748  2
------> CAND: 172.732927 3901.600098 0.8655497 2.8936911 15.0854 10.7466  8
------> CAND: 115.200785 4015.755371 0.9403769 2.9245446 14.5029 10.7313 16
------> CAND:  35.610884 3768.678223 0.8970513 2.8925893 14.4957 10.7219 16
------> CAND: 113.550307 4278.172852 0.8977774 2.9079587 14.4952 10.7213 16
------> CAND: 459.229217 5567.900879 1.2267476 2.8505909 16.7601 10.7205  4
------> CAND: 115.186253 4149.434082 1.0310328 2.9719377 14.4933 10.7188 16
------> CAND: 115.270333 3637.215820 0.4831193 2.5990698 14.4923 10.7175 16
------> CAND: 330.173498 4440.028320 0.4726647 1.9501919 15.0558 10.716  8
------> CAND: 196.665899 4044.046875 0.4201387 1.1831574 14.4904 10.715 16
------> CAND: 211.472453 4039.821777 0.7979743 2.8573875 15.0507 10.7108  8
------> CAND:  86.399940 4441.187988 0.8198230 2.8264482 14.487 10.7107 16
------> CAND: 201.557906 4310.083008 0.9795375 2.9448831 15.0442 10.7041  8
------> CAND: 134.455067 4762.193359 0.9298200 2.8496804 15.04 10.6997  8
------> CAND: 342.499145 3957.532959 1.0226059 0.4703220 16.7302 10.6967  4
------> CAND: 115.214020 4395.238281 0.9863093 2.9499512 14.4738 10.6935 16
------> CAND: 188.561688 4003.691650 1.0113511 0.5069089 14.473 10.6925 16
------> CAND: 171.249572 3957.532959 1.0226059 0.4703220 15.0191 10.6782  8
------> CAND: 172.840363 4279.840332 0.4822994 2.3460810 15.0073 10.666  8
------> CAND: 104.705456 4508.243652 0.8923876 0.8944826 15.0064 10.6651  8
------> CAND:  86.407466 4138.155273 0.6656922 2.7436712 14.4449 10.6561 16
------> CAND:  60.032253 3893.625732 0.9955663 0.4432304 19.7238 10.6533  2
------> CAND: 248.191182 3789.393555 0.8483112 2.8717704 16.6726 10.651  4
------> CAND: 270.104395 4474.225098 1.0670387 0.7756482 14.9917 10.6499  8
------> CAND:  24.942982 4380.044922 0.8428656 2.8550022 19.7051 10.6422  2
------> CAND: 268.735484 3701.314209 0.5435076 2.6650767 16.6613 10.6421  4
------> CAND: 172.826609 4360.274902 0.7493634 2.7777758 14.9694 10.627  8
------> CAND: 214.695297 3760.683594 0.7641597 2.8293014 16.6412 10.6262  4
------> CAND: 176.887149 3838.361084 0.8486661 0.4600159 14.4194 10.623 16
------> CAND: 350.651365 3717.165039 0.4945915 0.6349881 24.4294 10.6095  1
------> CAND: 224.233297 3807.477539 0.6482396 2.7511625 14.9474 10.6043  8
[05:05:29][231661][INFO ] Statistics: count dirty SumSpec pages 1919 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:05:29][231661][INFO ] Data processing finished successfully!
05:05:29 (231661): called boinc_finish(0)

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