Task 1703594268

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[09:01:49][1043160][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_33.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 3600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_33_3600000_1_0
------> GPU usage: 0.330000
[09:01:49][1043160][INFO ] Starting data processing...
[09:01:49][1043160][INFO ] opti: No host transfer for n_steps. Use device global.
[09:01:49][1043160][INFO ] opti: No host transfer for mean. Use device global.
[09:01:49][1043160][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:01:49][1043160][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:01:49][1043160][INFO ] opti: power spectrum in fft callback (static link).
[09:01:49][1043160][INFO ] opti: __constant__ access is not uniform, bad!
[09:01:50][1043160][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[09:01:50][1043160][INFO ] CUDA global memory status (initial GPU state, including context):
[09:01:50][1043160][INFO ] No template file. Generating templates.
[09:01:50][1043160][INFO ] Template param value T_cons = 50000
[09:01:56][1043160][INFO ] Number of generated templates to be used: 50000
[09:01:56][1043160][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_33.cpt
[09:01:56][1043160][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[09:01:56][1043160][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary
[09:01:56][1043160][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327356708
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.49042
[09:01:56][1043160][INFO ] Allocating memory for dedispersed compressed time series...
[09:01:56][1043160][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:01:56][1043160][INFO ] 8-bit allocation done
[09:01:56][1043160][INFO ] Foobar
[09:01:56][1043160][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_33.binary
[09:01:57][1043160][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:01:57][1043160][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:01:57][1043160][INFO ] FftSize = 12582913
[09:01:57][1043160][INFO ] Seed for random number generator is -1030865428.
[09:02:00][1043160][INFO ] 8[09:02:00][1043160][INFO ] 9[09:02:01][1043160][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:02:01][1043160][INFO ] Normalization factor 3.97364e-08
[09:02:01][1043160][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
[09:02:01][1043160][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:02:01][1043160][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:02:01][1043160][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:02:01][1043160][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:02:49][1043160][INFO ] Checkpoint committed!
[09:03:49][1043160][INFO ] Checkpoint committed!
[09:04:49][1043160][INFO ] Checkpoint committed!
[09:05:49][1043160][INFO ] Checkpoint committed!
[09:06:49][1043160][INFO ] Checkpoint committed!
[09:07:50][1043160][INFO ] Checkpoint committed!
[09:08:50][1043160][INFO ] Checkpoint committed!
[09:08:55][1043160][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 432.181097 3866.010498 0.3823939 2.8359332 19.6137 13  4
------> CAND:  86.373730 4603.429688 1.0152980 3.2254694 15.762 12.3875 16
------> CAND: 259.162191 4678.546875 1.0141770 3.2253590 16.3562 12.0679  8
------> CAND:  86.378401 4369.695801 0.8219328 3.1447937 15.4851 12.0196 16
------> CAND: 172.759656 5237.080078 1.1508049 3.2940962 15.4313 11.9483 16
------> CAND: 177.653999 5097.432617 0.8258932 0.9130287 18.0507 11.7476  4
------> CAND: 172.835173 3838.099609 0.4117806 2.8561280 18.0008 11.7079  4
------> CAND: 279.731146 4592.430176 1.0574024 3.2291372 15.9985 11.6941  8
------> CAND: 268.961776 3894.140381 0.6135412 3.0012736 15.9879 11.683  8
------> CAND: 196.061762 5437.238281 1.2408264 3.3121099 15.8927 11.5838  8
------> CAND: 261.723547 7175.670410 1.2993175 1.6675330 15.8556 11.5452  8
------> CAND: 134.921145 4068.999268 0.4647082 0.5770402 17.7165 11.481  4
------> CAND: 461.608916 3971.165771 0.3194942 0.6954595 21.0414 11.4354  2
------> CAND: 322.498515 4431.804199 1.0068130 3.1989322 15.7496 11.4349  8
------> CAND:  86.439645 4533.678711 0.5538241 3.0009155 15.0221 11.4089 16
------> CAND: 115.073366 3936.934814 0.7646050 3.0571184 15.0126 11.3965 16
------> CAND:  86.409542 3875.751465 0.6435106 3.0102499 14.9925 11.3702 16
------> CAND: 460.998551 4288.200195 0.6855202 3.0753274 20.9111 11.358  2
------> CAND: 356.734000 4483.059082 0.8586662 0.5989674 20.8752 11.3366  2
------> CAND: 169.192962 4784.860352 0.4672846 2.8387523 15.6518 11.3332  8
------> CAND: 156.365684 5462.374512 1.0528418 3.2423363 14.9525 11.3177 16
------> CAND: 458.121113 4192.403320 1.0616517 0.4162439 20.8386 11.3149  2
------> CAND:  86.380996 4604.242188 0.9026387 3.1923714 14.9494 11.3137 16
------> CAND: 216.090678 3866.010498 0.3823939 2.8359332 15.6057 11.2853  8
------> CAND: 210.035551 5696.113770 1.0130248 3.2128026 20.7529 11.264  2
------> CAND: 432.221321 4808.708984 0.4411071 2.8012681 17.3769 11.2105  4
------> CAND:  86.442759 4162.336426 0.2789805 2.5736747 14.867 11.2057 16
------> CAND: 112.080706 3630.142822 0.5158186 0.2681631 14.8544 11.1892 16
------> CAND:  86.437050 5741.698242 0.7479721 2.9679163 14.8305 11.158 16
------> CAND: 230.535996 3739.677490 0.3740665 2.8190992 15.4761 11.1507  8
------> CAND: 143.737709 4932.366211 0.7334747 3.1045387 14.8112 11.1327 16
------> CAND:  85.173759 3643.627197 0.9163834 3.0162625 14.7542 11.0583 16
------> CAND: 115.234521 4173.248047 0.5839129 3.0198076 14.7393 11.0389 16
------> CAND: 232.116407 4561.586426 0.6254235 0.7467886 15.3618 11.0324  8
------> CAND: 177.647511 4882.711914 0.7561372 0.8449121 25.4001 11.0311  1
------> CAND: 210.037108 5679.877930 1.0129325 3.2021198 20.3521 11.026  2
------> CAND:  32.586046 4181.674805 0.6558735 0.5267317 14.7212 11.0153 16
------> CAND: 149.764809 4354.336914 0.9685282 0.5062082 14.7191 11.0125 16
------> CAND: 135.909875 3801.399902 0.7702923 3.0295203 15.3186 10.9876  8
------> CAND:  51.236969 3682.875732 0.2217197 2.5170066 14.6885 10.9726 16
------> CAND:  98.775932 4581.873535 0.4945793 2.9205165 14.6775 10.9583 16
------> CAND: 239.597277 4437.976562 0.5302230 0.7617794 15.2861 10.954  8
------> CAND:  86.389560 4329.751465 0.7595373 3.1180282 15.1999 10.8649  8
------> CAND: 346.289276 3998.974365 0.5984716 0.4517499 15.1985 10.8634  8
------> CAND: 172.872802 4647.041504 0.4036081 2.7726378 15.193 10.8577  8
------> CAND: 172.872543 3728.770020 0.1847171 2.3267696 15.187 10.8516  8
------> CAND: 305.413989 4192.403320 1.0616517 0.4162439 16.9139 10.8425  4
------> CAND: 115.227774 4401.827148 1.0067046 3.1950929 15.1755 10.8396  8
------> CAND: 201.995957 4427.813477 0.2945734 1.2241510 14.5846 10.8374 16
------> CAND: 174.412729 3652.310547 0.8644729 0.1799111 14.581 10.8327 16
------> CAND: 303.739636 5670.846191 1.1660222 3.2860246 15.1548 10.8183  8
------> CAND: 128.881848 3737.625977 0.6253922 2.9754245 15.1517 10.815  8
------> CAND: 461.020090 3919.280762 0.5680037 2.9769855 16.8757 10.8122  4
------> CAND:  86.419144 4189.388672 0.4264466 2.8742235 14.5532 10.7966 16
------> CAND: 345.956845 5827.203613 0.5410582 2.0725751 16.8512 10.7927  4
------> CAND: 172.722027 4269.377441 1.0739914 3.1894000 15.1262 10.7887  8
------> CAND: 462.317895 6113.500000 1.1346539 1.2257496 16.7816 10.7375  4
------> CAND: 284.301881 4312.431641 0.5933027 3.0244274 15.0592 10.7196  8
------> CAND:  59.215837 4882.711914 0.7561372 0.8449121 16.7585 10.7192  4
------> CAND:  86.383331 4727.973633 0.9522949 3.2095575 14.4933 10.7188 16
------> CAND:  56.499814 4212.752441 0.8106589 3.1163933 14.4763 10.6967 16
------> CAND: 199.732000 4247.208984 0.7970241 3.1223261 24.6203 10.6925  1
------> CAND: 172.838806 3842.365234 0.3964097 2.8500657 15.0266 10.6859  8
------> CAND: 485.635312 4250.459473 0.9981906 0.4512788 16.7002 10.6729  4
------> CAND: 102.022132 3614.638916 0.9224321 0.1461349 14.4518 10.665 16
------> CAND: 138.234299 3839.019287 0.5497215 2.9555237 14.4404 10.6502 16
------> CAND: 272.936418 4923.187500 0.6760978 0.9110036 14.9872 10.6453  8
------> CAND:  86.392933 4057.881104 0.7510722 3.0798652 14.4216 10.6259 16
------> CAND: 239.487505 4308.769531 0.8972613 3.1549356 14.9629 10.6203  8
------> CAND:  86.388781 4246.724609 0.8591910 3.1358006 14.4112 10.6124 16
------> CAND:  74.914065 3708.100586 0.7700576 3.0102956 14.4023 10.6009 16
------> CAND: 271.092865 3684.768555 0.9257686 3.0334425 16.6092 10.6008  4
------> CAND: 115.187810 4432.193848 0.9287610 3.1844397 14.3932 10.5891 16
------> CAND:  86.412137 3884.298340 0.4801697 2.9258277 14.92 10.576  8
------> CAND: 351.078777 3906.650391 0.2444430 0.8490807 24.3372 10.5695  1
------> CAND: 216.610735 3832.722900 0.9743953 0.2532642 14.9121 10.568  8
------> CAND: 435.573660 3624.064941 0.6258329 0.2188934 19.5553 10.5534  2
------> CAND: 302.434305 5676.320801 0.9854119 3.1867316 19.5505 10.5505  2
------> CAND: 183.265884 4018.948486 0.8805827 3.1079221 14.3625 10.5493 16
------> CAND: 172.713723 4303.221191 0.9713525 3.1782470 14.8913 10.5465  8
------> CAND: 139.936160 4744.723145 0.7306591 3.1210620 14.3597 10.5458 16
------> CAND:  84.525765 3705.569092 0.7753060 3.0108290 14.3595 10.5455 16
------> CAND: 283.638316 3873.102051 0.9223395 0.2868887 14.8896 10.5447  8
------> CAND:  86.384629 4785.440918 1.0116649 3.2314961 14.3542 10.5386 16
------> CAND: 229.060686 4192.403320 1.0616517 0.4162439 16.528 10.5365  4
------> CAND: 345.465853 5052.300781 1.1364840 3.2792101 16.5232 10.5326  4
------> CAND:  86.490509 7193.638184 1.0860496 2.7782104 14.3472 10.5295 16
------> CAND:  86.437828 3649.209473 0.3245657 2.7431469 14.3472 10.5295 16
------> CAND: 302.516050 3836.268311 0.2591673 2.6038244 14.8661 10.5205  8
------> CAND:  86.373989 4481.811523 0.7803653 3.1386769 14.8638 10.5182  8
------> CAND: 174.482278 7175.670410 1.2993175 1.6675330 14.3369 10.5162 16
------> CAND:  86.389819 5179.100586 1.1463028 3.2844648 14.3368 10.5161 16
------> CAND: 106.687587 4719.071777 0.7427962 3.1281435 14.3352 10.5141 16
------> CAND: 115.185733 4648.359375 0.8945674 3.1925001 14.3223 10.4973 16
------> CAND: 120.543819 4003.826660 0.7851872 3.0757127 14.3219 10.4968 16
------> CAND:  15.554460 3652.627441 0.9051051 3.0171859 14.3202 10.4946 16
------> CAND: 122.337027 3616.438721 0.8534085 3.0007324 16.4595 10.4822  4
------> CAND: 450.082298 4145.472656 0.2209850 2.2782419 16.459 10.4818  4
------> CAND: 460.985835 4914.882812 0.6776734 3.0649033 16.4541 10.4779  4
------> CAND: 220.880698 4437.786621 0.7967030 3.1350091 16.4505 10.4751  4
[09:08:55][1043160][INFO ] Statistics: count dirty SumSpec pages 1823 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:08:55][1043160][INFO ] Data processing finished successfully!
09:08:55 (1043160): called boinc_finish(0)

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