Task 1728328449

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:19:57][3814142][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_85.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 3300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_85_3300000_0_0
------> GPU usage: 0.500000
[19:19:57][3814142][INFO ] Starting data processing...
[19:19:57][3814142][INFO ] opti: No host transfer for n_steps. Use device global.
[19:19:57][3814142][INFO ] opti: No host transfer for mean. Use device global.
[19:19:57][3814142][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:19:57][3814142][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:19:57][3814142][INFO ] opti: power spectrum in fft callback (static link).
[19:19:57][3814142][INFO ] opti: __constant__ access is not uniform, bad!
[19:19:57][3814142][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[19:19:57][3814142][INFO ] CUDA global memory status (initial GPU state, including context):
[19:19:57][3814142][INFO ] No template file. Generating templates.
[19:19:57][3814142][INFO ] Template param value T_cons = 50000
[19:20:01][3814142][INFO ] Number of generated templates to be used: 50000
[19:20:01][3814142][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_85.cpt
[19:20:01][3814142][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_85.cpt (No such file or directory).
------> Starting from scratch...
[19:20:01][3814142][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_85.binary
[19:20:01][3814142][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323000367
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 238.5 cm^-3 pc
------> Scale factor: 1.81997
[19:20:01][3814142][INFO ] Allocating memory for dedispersed compressed time series...
[19:20:01][3814142][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:20:01][3814142][INFO ] 8-bit allocation done
[19:20:01][3814142][INFO ] Foobar
[19:20:01][3814142][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_85.binary
[19:20:01][3814142][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:20:02][3814142][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:20:02][3814142][INFO ] FftSize = 12582913
[19:20:02][3814142][INFO ] Seed for random number generator is -1031041024.
[19:20:03][3814142][INFO ] 8[19:20:03][3814142][INFO ] 9[19:20:04][3814142][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:20:04][3814142][INFO ] Normalization factor 3.97364e-08
[19:20:04][3814142][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
[19:20:04][3814142][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:20:04][3814142][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:20:04][3814142][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:20:04][3814142][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2253.36499023, mean= -0.00013431  -0.00013431
[19:20:04][3814142][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:29:58][3814142][INFO ] Checkpoint committed!
[19:31:54][3814142][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.251908 3803.775635 0.4613093 2.8177350 16.4807 13.3512 16
------> CAND: 172.767960 4409.294434 0.7969621 3.0570784 17.0817 12.8303  8
------> CAND: 114.419403 4130.151367 0.6140008 2.9516764 15.9418 12.6274 16
------> CAND: 473.105950 4433.972168 1.0706856 3.1628358 19.1281 12.61  4
------> CAND: 302.491916 4435.575195 0.4178694 2.6519890 22.8929 12.537  2
------> CAND: 241.984502 4088.471436 0.4800539 2.8262386 16.658 12.3844  8
------> CAND: 110.643804 4498.161133 0.7092090 0.7632015 15.0445 11.4384 16
------> CAND:  86.595350 3916.637695 0.7998765 0.3794779 14.9523 11.3175 16
------> CAND:  49.874026 3657.749268 0.8361585 0.2206997 15.605 11.2845  8
------> CAND: 287.900754 5784.727051 1.2775667 3.1960621 15.5945 11.2736  8
------> CAND: 130.774967 4401.416504 0.8011299 3.0657866 14.9083 11.2598 16
------> CAND: 121.208422 5439.924805 1.0215559 1.0829449 15.5772 11.2557  8
------> CAND: 169.132756 3653.556396 0.8893286 0.2064354 14.8555 11.1907 16
------> CAND: 310.563688 3838.812500 0.6919143 0.3782460 15.5141 11.1903  8
------> CAND:  86.377103 4396.711426 0.8733699 3.0966387 15.471 11.1455  8
------> CAND: 115.247237 3622.273193 0.6716999 2.9136987 14.8072 11.1276 16
------> CAND: 230.427261 4371.007812 1.0332744 3.1465211 15.431 11.104  8
------> CAND:  61.110513 4191.293457 0.8469156 3.0698702 14.7766 11.0875 16
------> CAND: 267.017274 4408.234375 0.5299042 2.8619504 15.409 11.0813  8
------> CAND: 345.623116 3633.039795 0.4821340 2.8187456 17.178 11.0523  4
------> CAND:  61.110254 4149.138672 0.8303716 3.0593450 14.7291 11.0256 16
------> CAND: 358.246679 3644.681885 0.9145988 2.9838727 17.1389 11.0213  4
------> CAND:  61.111811 4305.982422 0.8936062 3.0974283 14.7055 10.9948 16
------> CAND:  60.548157 3797.904785 0.6364918 0.3721587 15.309 10.9776  8
------> CAND: 230.444908 4237.001465 0.8892275 3.0892789 15.2902 10.9582  8
------> CAND:  76.807703 5765.030762 1.2753762 3.1977837 14.6655 10.9428 16
------> CAND:  86.490249 6828.520996 1.2107693 2.7857792 14.6576 10.9324 16
------> CAND: 215.638354 4092.481445 1.0270113 0.4169968 15.2567 10.9236  8
------> CAND: 179.123340 3644.681885 0.9145988 2.9838727 15.2435 10.9099  8
------> CAND: 172.800918 4440.218262 0.6075174 2.9290886 16.9964 10.908  4
------> CAND: 337.839658 4715.872559 0.6031348 2.8966026 15.2213 10.887  8
------> CAND: 390.185768 3864.109131 0.6531531 0.4055490 20.1149 10.8852  2
------> CAND: 169.424963 4295.895508 0.7183929 3.0130517 15.2189 10.8845  8
------> CAND: 184.736523 3925.547852 0.8868741 0.3633459 14.6132 10.8747 16
------> CAND: 261.304439 3926.497314 0.4662724 0.5858173 16.9288 10.8543  4
------> CAND: 131.441646 4768.986816 0.8232234 0.8386189 15.1854 10.8499  8
------> CAND:  86.416289 5016.295410 0.7807047 3.0057113 15.1745 10.8386  8
------> CAND: 115.189886 4693.211914 0.9489595 3.1296797 14.5801 10.8316 16
------> CAND: 185.094126 5645.746582 1.1437891 3.1488986 15.1574 10.8209  8
------> CAND: 194.232741 4816.145508 0.7043009 2.9825611 14.5681 10.816 16
------> CAND: 151.246088 4435.575195 0.4178694 2.6519890 16.8418 10.7853  4
------> CAND: 462.501109 3944.628906 0.2527440 1.0774341 16.8335 10.7787  4
------> CAND: 336.414174 4316.354492 0.4332543 0.9403691 15.1124 10.7745  8
------> CAND:  78.546933 4043.176270 0.4836780 2.8326862 15.0944 10.7558  8
------> CAND: 236.542854 4715.306641 0.4873596 2.6970618 19.8913 10.7526  2
------> CAND:  49.232001 3746.438965 0.9884275 3.0251210 14.5193 10.7525 16
------> CAND: 201.721656 3650.984375 0.3366729 2.6520200 16.8002 10.7522  4
------> CAND:  44.943872 3923.445557 0.4747285 2.8257015 14.5115 10.7425 16
------> CAND: 115.239192 4919.759277 0.8901546 3.1019034 14.509 10.7392 16
------> CAND: 176.299101 4087.178467 0.4826484 0.6867855 15.0772 10.7381  8
------> CAND:  86.378401 4429.611328 0.9605644 3.1301124 14.4988 10.726 16
------> CAND: 166.431785 4367.269531 1.0891935 0.5331386 14.4919 10.717 16
------> CAND: 236.914990 3891.625488 0.6061843 0.4469896 19.8284 10.7153  2
------> CAND:  86.395528 3768.842529 0.5451346 2.8792567 14.4903 10.7149 16
------> CAND: 230.348371 3726.615234 0.8840151 2.9990025 15.0351 10.6947  8
------> CAND: 269.248793 4789.956055 0.9371016 3.1311481 24.6102 10.6881  1
------> CAND: 149.840586 3796.241943 0.4894430 2.8346004 14.4686 10.6867 16
------> CAND:  82.435419 4274.976074 0.8450593 0.5664347 14.4626 10.679 16
------> CAND:  55.535219 3812.726074 0.9204565 3.0276058 15.0133 10.6722  8
------> CAND:  76.327352 4056.817871 0.3213678 0.9396971 14.4515 10.6646 16
------> CAND: 125.636427 3830.247314 0.7307565 2.9773996 14.4235 10.6283 16
------> CAND: 130.510268 3821.267578 1.0011693 3.0461109 14.9613 10.6186  8
------> CAND: 102.099206 4535.956055 0.8010117 0.7296890 14.3979 10.5951 16
------> CAND:  23.870950 3725.442871 0.6811250 2.9392543 14.3978 10.595 16
------> CAND: 157.092829 4044.961670 0.4827974 2.8409936 14.3928 10.5885 16
------> CAND: 276.187808 4724.964355 1.0085573 3.1535494 16.5837 10.5806  4
------> CAND: 239.340882 3711.591797 0.7187082 0.2860992 16.5468 10.5514  4
------> CAND: 349.439198 3651.985840 0.9052798 0.2055754 14.8921 10.5473  8
------> CAND: 103.917327 3915.776367 0.8461727 0.3649097 14.3362 10.5153 16
------> CAND:  77.591940 5297.351562 1.2216854 0.9199405 14.3325 10.5105 16
------> CAND: 114.755986 4106.465820 0.5344303 2.8897948 16.4879 10.5047  4
------> CAND:  61.111032 4224.353516 0.8608983 3.0782473 14.3147 10.4875 16
------> CAND: 172.739933 4318.950195 0.9242253 3.1089461 24.1471 10.4869  1
------> CAND:  49.873767 3618.655762 0.8206238 0.2013410 14.3091 10.4803 16
------> CAND:  61.111551 4275.480957 0.8804421 3.0900707 14.3045 10.4743 16
------> CAND:  72.167939 5898.802246 1.2903345 1.1696186 14.301 10.4699 16
------> CAND:  68.481611 4823.373535 0.9099869 3.1174088 14.3002 10.4688 16
------> CAND:  86.406428 4451.149414 0.5970786 2.9181759 14.296 10.4634 16
------> CAND:  26.480833 4164.170898 0.9039978 0.4867115 16.4319 10.4603  4
------> CAND: 345.550972 3946.443848 0.6578013 2.9634967 16.423 10.4533  4
------> CAND:  89.924074 4116.313965 0.2580834 2.1827514 14.7943 10.4467  8
------> CAND: 334.382736 3943.329590 0.9018711 3.0502601 14.7936 10.4459  8
------> CAND: 179.852820 3742.552734 0.3971163 2.7380114 16.4025 10.4371  4
------> CAND: 360.127602 5139.607910 0.6517073 1.2535923 14.7791 10.431  8
------> CAND: 295.440533 5742.357422 1.1449776 1.1684122 16.3917 10.4285  4
------> CAND: 199.423703 4658.945312 0.8561774 3.0949225 14.2659 10.4245 16
------> CAND: 325.453026 3819.091064 0.9018931 0.3008140 14.7663 10.4179  8
------> CAND: 236.552456 4916.294922 0.5397369 2.7208524 19.3264 10.4177  2
------> CAND: 314.400012 3852.244629 0.4053884 0.5910099 14.7576 10.4089  8
------> CAND:  43.213983 4420.773438 0.4844115 2.7847764 14.2534 10.4084 16
------> CAND: 181.382886 4098.847168 1.0277163 0.4159088 14.2484 10.402 16
------> CAND: 460.699077 4378.033203 1.0047266 3.1392694 19.2877 10.3948  2
------> CAND: 167.317490 5236.472168 0.5988337 2.6849861 14.7416 10.3925  8
------> CAND: 171.366870 3780.662598 0.6993676 0.3349569 14.2228 10.3689 16
------> CAND: 243.769665 4033.779785 0.5827040 0.5529025 14.7146 10.3647  8
------> CAND: 115.204418 4775.091309 0.9383318 3.1243324 14.2164 10.3606 16
------> CAND:  45.908208 3746.129150 0.3697455 2.7005341 14.2107 10.3533 16
------> CAND: 185.283049 3624.644287 0.6343234 2.8999221 14.2091 10.3512 16
------> CAND: 374.557089 5968.864258 1.0750498 3.0469961 16.291 10.3488  4
------> CAND:  92.368391 3925.547852 0.8868741 0.3633459 14.2035 10.344 16
[19:31:54][3814142][INFO ] Statistics: count dirty SumSpec pages 1699 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:31:54][3814142][INFO ] Data processing finished successfully!
19:31:54 (3814142): called boinc_finish(0)

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