Task 1684656382

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:27:46][185993][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_11.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_11_4700000_0_0
------> GPU usage: 1.000000
[14:27:46][185993][INFO ] Starting data processing...
[14:27:46][185993][INFO ] opti: No host transfer for n_steps. Use device global.
[14:27:46][185993][INFO ] opti: No host transfer for mean. Use device global.
[14:27:46][185993][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:27:46][185993][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:27:46][185993][INFO ] opti: power spectrum in fft callback (static link).
[14:27:46][185993][INFO ] opti: __constant__ access is not uniform, bad!
[14:27:46][185993][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:27:46][185993][INFO ] CUDA global memory status (initial GPU state, including context):
[14:27:46][185993][INFO ] No template file. Generating templates.
[14:27:46][185993][INFO ] Template param value T_cons = 50000
[14:27:51][185993][INFO ] Number of generated templates to be used: 50000
[14:27:51][185993][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_11.cpt
[14:27:51][185993][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[14:27:51][185993][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_11.binary
[14:27:51][185993][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099554608
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 231.1 cm^-3 pc
------> Scale factor: 1.55672
[14:27:51][185993][INFO ] Allocating memory for dedispersed compressed time series...
[14:27:51][185993][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:27:51][185993][INFO ] 8-bit allocation done
[14:27:51][185993][INFO ] Foobar
[14:27:51][185993][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_11.binary
[14:27:51][185993][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:27:51][185993][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:27:51][185993][INFO ] FftSize = 12582913
[14:27:51][185993][INFO ] Seed for random number generator is -1035609540.
[14:27:53][185993][INFO ] 8[14:27:53][185993][INFO ] 9[14:27:54][185993][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:27:54][185993][INFO ] Normalization factor 3.97364e-08
[14:27:54][185993][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
[14:27:54][185993][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:27:54][185993][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:27:54][185993][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:27:54][185993][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1358.73999023, mean= -0.00008099  -0.00008099
[14:27:54][185993][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:28:46][185993][INFO ] Checkpoint committed!
[14:29:46][185993][INFO ] Checkpoint committed!
[14:30:46][185993][INFO ] Checkpoint committed!
[14:31:46][185993][INFO ] Checkpoint committed!
[14:32:47][185993][INFO ] Checkpoint committed!
[14:33:15][185993][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.158003 9022.162109 1.5145197 1.1808035 18.5926 14.4342  8
------> CAND: 230.409615 4495.682617 0.8927178 3.4052873 16.6701 12.3971  8
------> CAND: 408.667491 3801.909912 0.4330082 0.1448551 22.3206 12.1962  2
------> CAND:  48.820938 3614.351318 0.9026815 3.1225233 15.5489 12.1043 16
------> CAND: 201.452545 3907.431152 0.3212670 0.2135420 16.3749 12.0875  8
------> CAND: 115.517905 5072.958008 0.8625798 0.5385508 15.3362 11.8227 16
------> CAND:  70.069807 5097.041504 0.3611811 0.6396587 15.3244 11.8071 16
------> CAND: 279.765402 5167.429199 1.0393549 3.5537934 15.9774 11.6721  8
------> CAND: 281.539147 5090.610840 1.1981397 0.5199111 15.9332 11.626  8
------> CAND: 206.783642 4923.287109 0.2667747 3.3456726 15.8445 11.5336  8
------> CAND: 115.504930 4663.951172 0.9271584 0.4179196 15.0156 11.4005 16
------> CAND: 231.056571 6296.813477 1.2232665 0.7716396 15.6904 11.3733  8
------> CAND: 169.493993 4461.270508 0.5196428 0.3963776 14.9267 11.2839 16
------> CAND: 402.949986 4315.327637 1.0819861 0.2963189 15.5968 11.276  8
------> CAND:  85.599095 5830.915039 0.4830567 0.8262412 14.8573 11.193 16
------> CAND: 276.533994 3819.058350 0.8560735 3.2002108 20.6208 11.1855  2
------> CAND: 102.109327 3776.361328 0.9816420 0.0999011 14.7766 11.0876 16
------> CAND: 129.933379 4006.402832 0.8672249 0.1952189 14.7602 11.0662 16
------> CAND: 112.919959 4234.583496 0.3465481 0.3549268 17.1817 11.0553  4
------> CAND: 190.470637 6221.665039 0.4894319 0.9022468 15.3648 11.0354  8
------> CAND:  86.579001 9022.162109 1.5145197 1.1808035 14.7318 11.0291 16
------> CAND: 308.028544 5332.513672 1.1012919 0.5770023 17.1327 11.0163  4
------> CAND: 230.550788 4231.411133 0.4484271 3.2941639 15.3462 11.0162  8
------> CAND:  52.852154 4664.181641 1.0653951 0.4044825 14.7153 11.0076 16
------> CAND:  13.948098 4297.389648 1.0319307 0.2967790 14.708 10.9981 16
------> CAND:  93.237228 3937.998291 0.7488967 3.2369552 14.6961 10.9825 16
------> CAND: 230.462036 3624.556396 0.6071877 3.1142883 15.2982 10.9665  8
------> CAND:  56.268592 5455.260742 1.1863842 0.6004536 14.6802 10.9618 16
------> CAND: 153.041372 4410.747559 0.1883120 0.5393379 14.6672 10.9449 16
------> CAND:  75.214836 3956.999023 0.9890469 0.1720258 16.9819 10.8965  4
------> CAND:  12.340698 4231.424316 0.9172968 3.3360250 14.6288 10.8949 16
------> CAND: 230.308147 4115.842285 0.9638677 0.2318698 16.9258 10.852  4
------> CAND: 293.493695 3961.314941 0.1694099 0.3443162 16.9152 10.8435  4
------> CAND:  74.165640 8897.567383 0.4838013 1.7167168 15.1602 10.8239  8
------> CAND: 173.113886 4983.475098 0.5304811 0.5491772 14.5651 10.8121 16
------> CAND: 115.275264 4231.411133 0.4484271 3.2941639 14.5522 10.7953 16
------> CAND: 119.316860 3939.812012 0.8485909 0.1747125 14.5405 10.78 16
------> CAND:  18.245310 3657.397461 0.7793952 0.0588196 14.523 10.7574 16
------> CAND: 250.240007 4527.266113 1.0857031 0.3630843 15.0947 10.7562  8
------> CAND:  86.559279 5514.400391 0.6427624 0.6877838 15.0899 10.7513  8
------> CAND: 404.108175 4944.099609 0.5545225 0.5459256 16.797 10.7498  4
------> CAND:  56.939682 4409.036133 0.4572792 3.3390286 16.7962 10.7491  4
------> CAND: 142.006005 3646.586182 0.3221295 0.0929527 14.5149 10.7468 16
------> CAND: 345.548377 4426.976562 0.8473181 3.3854694 15.0625 10.723  8
------> CAND:  11.144880 5406.537598 1.1029549 0.5942356 14.4893 10.7136 16
------> CAND: 140.769444 5090.610840 1.1981397 0.5199111 14.4766 10.6972 16
------> CAND: 456.820972 3956.966309 1.0088768 3.2535849 24.5971 10.6824  1
------> CAND:  80.488321 4169.731934 0.9707346 3.3200822 15.0205 10.6797  8
------> CAND: 318.526467 4397.762695 0.8181098 3.3762236 16.7081 10.6792  4
------> CAND:  86.622080 5186.154297 1.2113713 0.5431266 14.4572 10.6719 16
------> CAND:  91.453102 3898.647949 0.8410744 0.1586801 15.0113 10.6701  8
------> CAND:  16.095277 4528.770508 0.3831832 0.4396760 14.4554 10.6697 16
------> CAND: 103.391821 4923.287109 0.2667747 3.3456726 14.4537 10.6674 16
------> CAND:  45.258916 4628.351562 0.1589576 0.6555188 15.0072 10.6659  8
------> CAND:  76.818602 4231.848633 0.7479233 3.3270869 16.6726 10.651  4
------> CAND: 180.323050 4099.084961 0.8839133 0.2336717 24.504 10.6419  1
------> CAND: 104.395343 5989.332520 0.8562543 3.6465490 14.4306 10.6375 16
------> CAND: 408.988504 4218.219238 0.7881837 0.2762977 16.6541 10.6364  4
------> CAND:  86.556424 5540.879883 0.6307659 0.6975299 14.4295 10.6361 16
------> CAND: 476.038663 5587.551270 0.6086012 0.7153838 19.6513 10.6103  2
------> CAND:  74.699970 3656.115234 0.2711805 0.1223470 14.942 10.5987  8
------> CAND: 354.173423 5275.184082 0.4063109 0.6967332 14.9213 10.5774  8
------> CAND: 115.461073 5515.716797 0.5407676 0.7152601 14.3736 10.5638 16
------> CAND: 204.333616 3801.909912 0.4330082 0.1448551 14.9075 10.5631  8
------> CAND: 433.005298 4014.628906 0.7622281 0.2033082 16.5576 10.5599  4
------> CAND: 204.333875 3801.909912 0.4330082 0.1448551 16.5535 10.5566  4
------> CAND: 100.726402 3908.266846 0.3183592 0.2147338 14.3624 10.5492 16
------> CAND:  37.846815 3685.830322 0.8997755 3.1512463 14.8875 10.5426  8
------> CAND: 320.063800 4776.370605 0.4387332 0.5224535 14.8834 10.5383  8
------> CAND: 116.469266 4469.389648 0.5122532 0.4005460 14.3534 10.5376 16
------> CAND:  93.327277 3650.527344 0.8831436 0.0517249 14.3513 10.5348 16
------> CAND:  61.743716 4057.981689 0.3378571 3.2230446 14.3502 10.5334 16
------> CAND: 113.343738 7386.011230 1.1202942 3.7718904 14.8719 10.5265  8
------> CAND: 288.547970 3646.376953 0.9599383 3.1401908 24.2343 10.5248  1
------> CAND: 104.954845 3874.997314 0.2043839 3.1149092 14.3396 10.5197 16
------> CAND: 324.748718 4528.983887 0.8868669 0.3728952 14.8597 10.5139  8
------> CAND:  52.505449 3727.239258 0.1285618 2.9991221 14.3321 10.51 16
------> CAND: 299.829611 3859.646973 0.9433470 3.2214615 14.8532 10.5072  8
------> CAND: 421.612587 4355.833496 0.6217741 0.3369119 16.4826 10.5005  4
------> CAND: 394.542668 4404.882812 0.9074285 3.3830373 14.8415 10.4952  8
------> CAND: 230.989099 6561.563965 0.8912117 0.8823592 16.4565 10.4798  4
------> CAND: 274.359047 3898.647949 0.8410744 0.1586801 19.4209 10.4737  2
------> CAND: 284.012269 3646.586182 0.3221295 0.0929527 14.8175 10.4706  8
------> CAND: 200.295653 4791.016602 1.1196014 0.4380247 16.4328 10.461  4
------> CAND: 230.824051 3805.600586 0.6153271 0.1282073 24.0828 10.459  1
------> CAND: 495.242860 4386.955078 1.0677336 0.3248245 19.3553 10.4348  2
------> CAND: 456.820713 3947.969971 1.0053324 3.2504265 24.0244 10.4337  1
------> CAND: 136.903017 3676.324707 0.6183594 3.1353230 16.3925 10.4292  4
------> CAND: 325.075700 4114.186035 0.8294995 0.2420216 14.7747 10.4265  8
------> CAND: 173.210423 4517.412109 1.0846237 0.3652756 14.2668 10.4256 16
------> CAND: 162.282752 5153.538574 0.8463413 0.5518323 14.7702 10.4219  8
------> CAND: 387.045448 5855.310547 1.2096815 0.6954669 14.7629 10.4144  8
------> CAND: 158.005263 4221.059570 0.6072539 0.2985702 14.7587 10.41  8
------> CAND: 165.965706 4424.947266 0.6883426 0.3614001 14.7549 10.4062  8
------> CAND: 184.521909 4984.494629 0.6181020 3.4808214 14.2464 10.3994 16
------> CAND: 353.733036 4406.218262 0.4075942 0.4018846 14.7479 10.399  8
------> CAND:  78.465967 3650.052734 0.9094257 3.1404965 14.7429 10.3938  8
------> CAND: 482.308404 6423.806641 0.5601860 3.6011288 23.9311 10.3931  1
------> CAND: 112.536924 5455.260742 1.1863842 0.6004536 14.2399 10.3909 16
------> CAND: 289.586006 4787.303223 0.7343425 0.4709761 19.2807 10.3906  2
[14:33:15][185993][INFO ] Statistics: count dirty SumSpec pages 1819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:33:15][185993][INFO ] Data processing finished successfully!
14:33:15 (185993): called boinc_finish(0)

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