Task 1684663802

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[15:11:31][186223][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_29.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 7400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_29_7400000_1_0
------> GPU usage: 1.000000
[15:11:31][186223][INFO ] Starting data processing...
[15:11:31][186223][INFO ] opti: No host transfer for n_steps. Use device global.
[15:11:31][186223][INFO ] opti: No host transfer for mean. Use device global.
[15:11:31][186223][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:11:31][186223][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:11:31][186223][INFO ] opti: power spectrum in fft callback (static link).
[15:11:31][186223][INFO ] opti: __constant__ access is not uniform, bad!
[15:11:31][186223][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[15:11:31][186223][INFO ] CUDA global memory status (initial GPU state, including context):
[15:11:31][186223][INFO ] No template file. Generating templates.
[15:11:31][186223][INFO ] Template param value T_cons = 50000
[15:11:36][186223][INFO ] Number of generated templates to be used: 50000
[15:11:36][186223][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_29.cpt
[15:11:36][186223][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_29.cpt (No such file or directory).
------> Starting from scratch...
[15:11:36][186223][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary
[15:11:36][186223][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_DM232.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099525053
------> 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: 232.9 cm^-3 pc
------> Scale factor: 1.55597
[15:11:36][186223][INFO ] Allocating memory for dedispersed compressed time series...
[15:11:36][186223][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:11:36][186223][INFO ] 8-bit allocation done
[15:11:36][186223][INFO ] Foobar
[15:11:36][186223][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_29.binary
[15:11:36][186223][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:11:36][186223][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:11:36][186223][INFO ] FftSize = 12582913
[15:11:36][186223][INFO ] Seed for random number generator is -1038972855.
[15:11:38][186223][INFO ] 8[15:11:38][186223][INFO ] 9[15:11:39][186223][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:11:39][186223][INFO ] Normalization factor 3.97364e-08
[15:11:39][186223][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
[15:11:39][186223][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
[15:11:39][186223][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:11:39][186223][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:11:39][186223][INFO ] TimeSeriesLength = 16773155, params->nsamples = 25165824
sum = -1391.21069336, mean= -0.00008294  -0.00008294
[15:11:39][186223][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:12:31][186223][INFO ] Checkpoint committed!
[15:13:31][186223][INFO ] Checkpoint committed!
[15:14:31][186223][INFO ] Checkpoint committed!
[15:15:31][186223][INFO ] Checkpoint committed!
[15:16:31][186223][INFO ] Checkpoint committed!
[15:16:42][186223][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.600541 4475.278320 1.1039209 6.1598997 16.5144 13.3966 16
------> CAND: 404.292946 3949.430908 0.9855336 6.0950794 18.9548 12.4711  4
------> CAND: 168.284680 4003.393555 0.8197531 3.7190816 18.7087 12.2739  4
------> CAND: 288.686288 4755.124512 1.0322782 6.0923595 21.9929 12.0012  2
------> CAND:  33.705049 4011.290771 1.0315124 6.1168118 15.3931 11.8979 16
------> CAND: 231.005188 3782.534180 0.7306197 5.9684057 16.1771 11.8806  8
------> CAND: 163.414212 3716.427979 0.9428806 6.0453596 16.0845 11.7839  8
------> CAND: 446.235075 3718.192383 0.4940951 3.7557213 21.5404 11.732  2
------> CAND: 173.096499 3863.711426 0.5662089 5.8320894 17.9909 11.6999  4
------> CAND: 111.536256 4622.317871 0.8653857 6.0037723 15.1972 11.6392 16
------> CAND: 371.759321 4681.558594 1.1339236 6.1561441 17.9099 11.6352  4
------> CAND: 176.290538 3685.743896 0.6013901 3.6203384 15.1812 11.6182 16
------> CAND: 297.489877 3718.192383 0.4940951 3.7557213 17.8541 11.5908  4
------> CAND: 222.066915 4127.462891 0.6797764 3.9102991 15.8642 11.5541  8
------> CAND:  86.546044 5700.008301 1.2315707 5.9640460 15.0338 11.4244 16
------> CAND: 126.170497 4062.047852 0.5378794 4.0252428 15.7245 11.4087  8
------> CAND: 148.744938 3718.192383 0.4940951 3.7557213 15.7103 11.394  8
------> CAND: 146.651997 3899.879150 0.4291125 4.0525260 17.5426 11.3425  4
------> CAND: 247.521649 4033.173340 0.8350039 6.0309849 17.441 11.2616  4
------> CAND: 151.498850 3960.290039 0.3231186 4.8812127 17.432 11.2544  4
------> CAND: 231.012455 3616.114746 0.8899213 6.0102239 15.5725 11.2508  8
------> CAND: 378.259247 3978.039795 1.0090849 3.6252630 15.5626 11.2405  8
------> CAND:  26.646919 3654.530273 0.3631070 3.9277649 15.531 11.2078  8
------> CAND: 125.500184 4104.515625 0.4634403 5.5880623 14.8524 11.1867 16
------> CAND: 115.478460 3800.768066 0.6667032 5.9290867 15.5103 11.1863  8
------> CAND: 273.846517 4374.169922 0.5840572 4.2604213 15.4879 11.163  8
------> CAND: 346.320157 4365.225586 0.5947887 5.7442183 15.4806 11.1555  8
------> CAND: 209.238339 4230.534180 0.8503786 6.0358925 20.5376 11.1361  2
------> CAND:  73.655705 4890.693848 0.8333992 5.8918190 14.7954 11.1122 16
------> CAND: 183.506709 3738.052002 0.6497753 3.6255364 14.7923 11.1081 16
------> CAND: 162.477384 3781.495361 0.9807951 3.5112600 15.4275 11.1004  8
------> CAND:  86.575368 4500.195801 0.9183897 6.0551515 14.7811 11.0934 16
------> CAND: 181.676391 3733.988770 0.4572931 3.8230445 15.4189 11.0916  8
------> CAND:  56.095499 3967.175293 0.8047467 3.7022901 14.7535 11.0575 16
------> CAND: 373.424332 4214.725586 1.0109429 6.1217794 20.2673 10.9757  2
------> CAND: 147.605434 3752.515625 0.8193179 3.5433180 15.3033 10.9718  8
------> CAND:  79.722510 4396.133301 1.0607882 3.8503373 14.678 10.959 16
------> CAND: 343.575070 3889.229004 0.7616928 3.6666293 15.2779 10.9455  8
------> CAND: 115.371283 5542.549805 0.8900335 5.3644538 14.6612 10.937 16
------> CAND: 126.588825 4655.880859 0.9687456 4.0629129 15.2612 10.9282  8
------> CAND: 301.075255 5516.357910 1.2283632 6.0501056 17.0113 10.9199  4
------> CAND:  85.365796 4056.236816 0.5486758 4.0031033 14.6287 10.8947 16
------> CAND: 127.042188 4094.822510 0.9784750 3.7003963 14.6282 10.8942 16
------> CAND: 266.673165 3618.697266 0.8301161 5.9898977 16.96 10.8791  4
------> CAND: 140.842366 3918.699463 0.9791981 6.0895596 25.0327 10.8715  1
------> CAND: 396.885516 5772.309082 1.2371663 4.6584554 16.9342 10.8586  4
------> CAND:  53.126714 3872.461426 0.9358178 6.0651188 15.1465 10.8097  8
------> CAND:  75.749425 3960.290039 0.3231186 4.8812127 15.1451 10.8082  8
------> CAND: 280.537182 4010.974854 0.9925885 6.0992603 15.1331 10.7958  8
------> CAND: 116.701267 5869.787109 1.2209370 5.8719640 14.5525 10.7957 16
------> CAND: 163.443018 5171.847168 1.0917385 6.0411634 19.926 10.7732  2
------> CAND: 170.770518 4651.551758 0.8165357 4.1924863 14.5332 10.7706 16
------> CAND: 224.490990 3658.780029 0.8103266 5.9886718 16.8217 10.7693  4
------> CAND:  86.599503 4182.080566 1.0343418 6.1298256 14.5297 10.766 16
------> CAND:  98.527581 4183.645020 0.4696669 5.5727487 16.812 10.7617  4
------> CAND: 462.024909 3616.114746 0.8899213 6.0102239 16.7937 10.7471  4
------> CAND: 115.492473 4428.859863 1.0234965 6.1257219 15.0823 10.7433  8
------> CAND:  86.602357 3747.411133 0.9485361 6.0522952 14.5056 10.7348 16
------> CAND: 123.069881 3618.392334 0.8011880 5.9823585 14.5006 10.7283 16
------> CAND: 115.498442 3942.392090 0.5082050 5.7512202 15.0586 10.719  8
------> CAND: 157.174574 4569.938477 1.0330420 6.1154084 14.4916 10.7166 16
------> CAND:  50.134314 3889.524902 0.8715056 6.0457015 16.7523 10.7142  4
------> CAND: 209.949654 3621.212891 0.7333525 3.4942384 15.0491 10.7092  8
------> CAND:  86.595350 3890.925537 0.7875019 6.0010953 14.4818 10.704 16
------> CAND:  81.028620 4957.659668 1.1051995 6.1027527 15.0145 10.6735  8
------> CAND:  93.337398 4754.944336 0.9358093 6.0330691 14.453 10.6665 16
------> CAND: 115.502854 4707.677734 0.9619182 6.0534992 14.4507 10.6635 16
------> CAND: 398.171125 4590.037598 0.9010739 6.0376835 16.6718 10.6505  4
------> CAND: 115.481833 4940.557129 1.1043756 6.1054897 14.4314 10.6385 16
------> CAND: 168.286237 3967.175293 0.8047467 3.7022901 16.6551 10.6372  4
------> CAND:  87.167049 4848.575684 0.7953637 5.8467522 14.4281 10.6343 16
------> CAND:  86.597426 4446.618164 1.0651392 6.1385875 14.425 10.6303 16
------> CAND: 461.862976 3625.289062 0.6273827 5.8931341 16.6394 10.6247  4
------> CAND: 315.786051 4495.532227 1.1067493 6.1550303 14.9635 10.6209  8
------> CAND: 352.659447 3616.869873 0.8722568 3.4383128 16.6163 10.6064  4
------> CAND:  85.357751 4309.982910 0.8215136 3.9250100 14.3958 10.5924 16
------> CAND: 343.366943 3752.470215 0.9615759 3.4986870 19.6143 10.5883  2
------> CAND: 345.802696 4223.605469 0.9836878 3.7781534 19.5833 10.5699  2
------> CAND: 115.406316 3678.547607 0.3155455 5.3711801 14.3722 10.5619 16
------> CAND: 265.583745 4054.385010 0.4065075 4.3198748 14.8933 10.5486  8
------> CAND: 212.168457 4468.506836 1.0670185 6.1386042 14.884 10.5389  8
------> CAND: 344.351261 4702.786133 1.0898453 4.0292592 19.5045 10.5232  2
------> CAND: 345.802437 4223.605469 0.9836878 3.7781534 16.498 10.5127  4
------> CAND:  86.548379 3863.711426 0.5662089 5.8320894 14.8538 10.5079  8
------> CAND:  72.813338 4278.796387 0.8337572 6.0283861 14.8516 10.5056  8
------> CAND:  86.604433 4333.493164 1.0514942 6.1348381 14.328 10.5047 16
------> CAND: 115.531140 3942.901123 0.8949925 6.0556211 14.3214 10.4962 16
------> CAND: 115.477681 5059.536133 0.9509957 5.9608941 14.3183 10.4922 16
------> CAND: 199.214279 3987.591064 0.6505156 3.8190162 14.3133 10.4857 16
------> CAND:  90.455549 4292.835938 1.0766048 6.1494045 14.2995 10.4679 16
------> CAND: 103.695966 5089.205566 1.1017671 4.2727261 14.2995 10.4679 16
------> CAND: 115.484948 4191.510742 0.7927843 6.0007234 14.298 10.4659 16
------> CAND:  48.286868 4422.592773 0.9320338 6.0780663 14.2964 10.4639 16
------> CAND: 103.873210 4293.374023 0.9811844 3.8281138 14.2774 10.4393 16
------> CAND: 462.142467 4124.197266 0.9776376 6.1004434 24.0231 10.4331  1
------> CAND:  21.544450 3688.408691 0.8772807 3.4776433 14.2688 10.4283 16
------> CAND: 433.003741 4265.596191 1.0452861 6.1318517 19.3419 10.4269  2
------> CAND: 202.146473 3949.430908 0.9855336 6.0950794 14.7717 10.4234  8
------> CAND:  45.066100 5034.297363 0.9812254 5.9987264 14.2637 10.4217 16
------> CAND: 376.644840 3655.300537 0.8831306 3.4605639 19.3205 10.4142  2
[15:16:42][186223][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:16:42][186223][INFO ] Data processing finished successfully!
15:16:42 (186223): called boinc_finish(0)

</stderr_txt>
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