Task 1688288552

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:17:14][133993][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_cfbf00084_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00084_segment_4_dms_200_169.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_40000_169_4600000_1_0
------> GPU usage: 0.500000
[04:17:14][133993][INFO ] Starting data processing...
[04:17:14][133993][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:14][133993][INFO ] opti: No host transfer for mean. Use device global.
[04:17:14][133993][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:14][133993][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:14][133993][INFO ] opti: power spectrum in fft callback (static link).
[04:17:14][133993][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:15][133993][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[04:17:15][133993][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:15][133993][INFO ] No template file. Generating templates.
[04:17:15][133993][INFO ] Template param value T_cons = 50000
[04:17:19][133993][INFO ] Number of generated templates to be used: 50000
[04:17:19][133993][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00084_segment_4_dms_200_169.cpt
[04:17:19][133993][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00084_segment_4_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[04:17:19][133993][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_169.binary
[04:17:19][133993][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00084/Ter5_1_dns_cfbf00084_segment_4_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735106061882
------> 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): 174805.71
------> DEC (J2000): -244747.799999
------> 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: 246.9 cm^-3 pc
------> Scale factor: 1.44517
[04:17:19][133993][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:19][133993][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:19][133993][INFO ] 8-bit allocation done
[04:17:19][133993][INFO ] Foobar
[04:17:19][133993][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00084_segment_4_dms_200_169.binary
[04:17:19][133993][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:19][133993][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:19][133993][INFO ] FftSize = 12582913
[04:17:20][133993][INFO ] Seed for random number generator is -1039687736.
[04:17:21][133993][INFO ] 8[04:17:21][133993][INFO ] 9[04:17:22][133993][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:17:22][133993][INFO ] Normalization factor 3.97364e-08
[04:17:22][133993][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
[04:17:22][133993][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:17:22][133993][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:17:22][133993][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:17:22][133993][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1092.44897461, mean= -0.00006512  -0.00006512
[04:17:22][133993][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:18:15][133993][INFO ] Checkpoint committed!
[04:19:15][133993][INFO ] Checkpoint committed!
[04:20:15][133993][INFO ] Checkpoint committed!
[04:21:15][133993][INFO ] Checkpoint committed!
[04:22:15][133993][INFO ] Checkpoint committed!
[04:23:15][133993][INFO ] Checkpoint committed!
[04:24:15][133993][INFO ] Checkpoint committed!
[04:25:15][133993][INFO ] Checkpoint committed!
[04:26:15][133993][INFO ] Checkpoint committed!
[04:27:15][133993][INFO ] Checkpoint committed!
[04:28:15][133993][INFO ] Checkpoint committed!
[04:29:15][133993][INFO ] Checkpoint committed!
[04:30:15][133993][INFO ] Checkpoint committed!
[04:30:19][133993][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 333.697632 5118.550293 0.9475009 0.5689008 20.4128 13.6434  4
------> CAND: 346.536588 4461.686523 0.8980824 0.3691983 16.709 12.4379  8
------> CAND:  24.293950 4023.461670 0.9400770 0.2156197 15.7259 12.3395 16
------> CAND: 192.554755 5083.121582 0.9516141 0.5502502 15.5019 12.0419 16
------> CAND: 460.973897 4765.568359 0.6941611 3.4218848 18.2308 11.8915  4
------> CAND: 126.604136 4554.069336 1.0583533 0.3938812 16.142 11.8439  8
------> CAND:  86.434195 7651.306641 0.9597495 3.6576605 15.2052 11.6497 16
------> CAND: 166.848816 5118.550293 0.9475009 0.5689008 15.9518 11.6454  8
------> CAND:  86.558760 4232.410645 0.4434394 0.3486821 15.1829 11.6204 16
------> CAND: 195.106508 4381.287109 0.9106912 0.3415764 15.8961 11.5874  8
------> CAND: 172.883442 4918.958496 0.7959911 3.4540684 21.0448 11.4374  2
------> CAND: 242.082077 5975.835938 0.6508362 3.5462339 21.0216 11.4236  2
------> CAND: 110.922517 3762.694336 0.7430753 3.1618075 15.0167 11.4019 16
------> CAND: 259.559759 4482.871582 0.2436505 0.5809849 15.6479 11.3291  8
------> CAND:  48.831578 5232.265137 0.4258163 0.7366177 15.5551 11.2328  8
------> CAND: 172.863460 8642.171875 1.4911263 3.7385433 15.5236 11.2001  8
------> CAND:  43.270297 7525.265137 0.9053625 1.1377926 15.5081 11.184  8
------> CAND: 205.039221 4517.207031 0.3185050 3.2668328 15.5062 11.182  8
------> CAND: 273.504224 6459.380859 0.6537079 0.9991606 25.7461 11.1814  1
------> CAND: 460.980125 4952.210938 0.7450590 3.4519403 17.3255 11.1696  4
------> CAND: 177.528137 3777.652344 0.4768755 0.1559936 14.8387 11.1687 16
------> CAND:  55.275190 3865.519043 0.6445991 0.1729632 14.8083 11.129 16
------> CAND: 397.641466 3619.257324 0.7578776 0.0537653 15.4239 11.0967  8
------> CAND:  69.674315 4430.607422 0.6843824 3.3514373 14.7071 10.9969 16
------> CAND: 316.314671 4360.777832 0.6159589 3.3177845 15.3212 10.9903  8
------> CAND:  79.644398 4023.106445 0.1505750 3.0150218 15.3077 10.9763  8
------> CAND: 389.204824 4629.436035 0.9841691 3.4237792 15.3052 10.9738  8
------> CAND: 210.418327 4874.577148 0.8084183 3.4481611 15.2725 10.9399  8
------> CAND: 179.338732 4075.151611 0.6239715 3.2525373 14.6564 10.9308 16
------> CAND:  67.077667 4792.006348 0.6821144 3.4248133 14.6435 10.914 16
------> CAND: 352.252018 4125.641602 0.5704821 0.2821014 20.1261 10.8919  2
------> CAND: 279.895156 4572.041016 0.5969721 3.3591197 16.9757 10.8916  4
------> CAND:  86.388522 4437.403320 0.6195991 3.3355176 14.6254 10.8904 16
------> CAND: 310.104098 3716.988281 0.4131310 0.1322164 15.215 10.8804  8
------> CAND: 230.593088 6343.994629 1.0056925 3.6357355 15.2141 10.8795  8
------> CAND:  41.673018 4997.239746 1.1402837 0.5186957 15.2053 10.8705  8
------> CAND:  64.422110 3767.737061 0.6917794 0.1260640 14.5976 10.8544 16
------> CAND: 118.857788 5341.267090 1.1763301 0.5983561 14.5713 10.8202 16
------> CAND: 115.186253 5220.611816 1.2160646 3.5513010 15.1472 10.8104  8
------> CAND:  53.683361 4952.560059 0.0934735 2.3390048 15.1263 10.7889  8
------> CAND: 115.480017 4081.589355 0.8145876 0.2408917 14.5417 10.7816 16
------> CAND:  46.199636 5149.038086 1.1546254 0.5512843 14.5292 10.7655 16
------> CAND: 117.212760 3939.524170 0.6285027 3.2122176 16.8132 10.7626  4
------> CAND: 230.528470 5994.124023 0.7299916 3.5714648 15.0754 10.7363  8
------> CAND:  52.149662 7507.668945 0.9004004 3.6111603 14.5065 10.7359 16
------> CAND:  20.836509 4997.239746 1.1402837 0.5186957 14.5041 10.7328 16
------> CAND: 390.213017 4381.287109 0.9106912 0.3415764 16.7656 10.7248  4
------> CAND: 280.385628 4626.629395 0.6910387 0.4440261 15.0466 10.7065  8
------> CAND: 110.550121 3865.519043 0.6445991 0.1729632 14.4763 10.6968 16
------> CAND: 115.137984 3795.363525 0.4545508 3.1350608 16.7289 10.6957  4
------> CAND: 143.013160 5118.550293 0.9475009 0.5689008 15.0348 10.6944  8
------> CAND: 367.709161 3806.671387 0.4131466 0.1742085 19.7911 10.6931  2
------> CAND: 432.058349 8015.867188 1.4915036 3.7751627 19.7868 10.6906  2
------> CAND:  54.237413 3646.322021 0.3231483 0.1290344 15.0246 10.6839  8
------> CAND: 381.001739 3882.419678 0.9509670 3.2149131 19.7661 10.6783  2
------> CAND: 230.547933 7402.696777 0.8259509 3.5840878 15.013 10.6719  8
------> CAND:  50.253688 4242.319824 1.0492426 3.3310022 14.4518 10.665 16
------> CAND: 173.135425 7468.250000 0.8035123 1.1992658 14.9952 10.6535  8
------> CAND:  24.980092 4104.380371 0.4884380 3.2403262 14.9665 10.624  8
------> CAND: 194.736448 5754.360352 0.5118536 3.4561572 14.4195 10.6231 16
------> CAND: 179.577740 3779.458252 0.6687881 0.1283057 14.4137 10.6156 16
------> CAND:  27.118707 3646.322021 0.3231483 0.1290344 14.4104 10.6114 16
------> CAND: 315.907242 4719.362305 0.9798625 0.4439834 19.6438 10.6058  2
------> CAND: 350.283641 3833.169678 0.9465708 3.1975553 24.3642 10.5812  1
------> CAND: 250.273224 5118.550293 0.9475009 0.5689008 16.5799 10.5776  4
------> CAND:  96.375472 3692.722656 0.8202267 3.1401880 14.9104 10.5661  8
------> CAND: 242.090381 6628.985840 0.7995694 3.6145666 19.5598 10.556  2
------> CAND:  64.004559 4425.820312 0.8471472 0.3612192 14.3664 10.5544 16
------> CAND: 115.256060 4481.488281 0.8325418 3.3785889 14.3614 10.5479 16
------> CAND: 141.195817 5384.138672 1.0162287 0.6228538 14.3599 10.546 16
------> CAND: 275.508154 6249.886719 1.0448855 3.6372335 16.536 10.5428  4
------> CAND: 350.987689 6527.097656 1.3758892 0.8392699 14.8862 10.5412  8
------> CAND: 115.234002 4534.090820 1.0863883 3.4080982 14.341 10.5216 16
------> CAND:  68.882294 3708.371826 0.1511665 0.2722320 14.3401 10.5204 16
------> CAND: 273.523168 7541.720215 0.8912573 1.1777467 24.1866 10.5041  1
------> CAND: 199.342736 3818.218750 0.2330760 3.0718310 14.3227 10.4979 16
------> CAND:  86.405130 6200.326660 1.0499088 3.6487663 14.3042 10.474 16
------> CAND: 336.852744 4005.580078 0.5771627 3.2265062 14.8171 10.4701  8
------> CAND: 299.192516 4891.669922 0.2878127 0.6887042 19.4056 10.4647  2
------> CAND: 115.231148 4909.355469 0.7993283 3.4619098 14.2946 10.4615 16
------> CAND: 126.997033 3871.015381 0.7805335 0.1594263 14.2927 10.4591 16
------> CAND:  74.409319 8195.360352 1.5019623 3.7532148 14.2925 10.4589 16
------> CAND: 308.321010 3776.282227 0.6749716 0.1312523 19.383 10.4513  2
------> CAND: 350.283381 3812.623535 0.9383816 3.1898985 24.0611 10.4496  1
------> CAND: 148.141320 4956.115723 0.1218003 1.1570638 14.7966 10.449  8
------> CAND: 184.101763 3724.081299 0.6539279 0.1048970 14.7923 10.4446  8
------> CAND: 207.838028 7288.993164 1.1549237 1.0199170 14.7716 10.4233  8
------> CAND: 159.945354 4971.801758 0.5288980 3.4055803 14.2646 10.4228 16
------> CAND:  52.340920 5327.071289 1.0191894 0.6080830 14.7621 10.4135  8
------> CAND: 172.888632 5379.779785 0.4853923 3.4462340 14.256 10.4118 16
------> CAND: 305.175240 4512.968750 0.9430052 0.3885574 14.7499 10.401  8
------> CAND: 175.059686 3813.170898 0.5981727 0.1551233 14.7494 10.4005  8
------> CAND: 274.973824 4246.868164 0.1301580 2.9786553 14.7493 10.4004  8
------> CAND:  20.170349 3934.971191 0.4004402 0.2350987 14.2469 10.4 16
------> CAND: 196.688217 4307.660156 0.4840052 3.2795160 14.2367 10.3868 16
------> CAND: 164.303550 6614.131348 1.2153550 0.8894559 14.2351 10.3848 16
------> CAND: 259.254576 4126.940430 0.6830612 3.2736561 16.3346 10.3834  4
------> CAND: 257.732555 7949.750000 1.4869069 3.7743728 14.7276 10.3781  8
------> CAND: 125.500184 5344.608887 1.2328985 0.5952054 14.2266 10.3738 16
------> CAND: 136.752242 6459.380859 0.6537079 0.9991606 19.248 10.3713  2
[04:30:19][133993][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:30:19][133993][INFO ] Data processing finished successfully!
04:30:19 (133993): called boinc_finish(0)

</stderr_txt>
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