Task 1707991914

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[02:25:07][328315][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_185.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 2500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_185_2500000_0_0
[02:25:07][328315][INFO ] GPU usage: 0.330000
[02:25:07][328315][INFO ] Starting data processing...
[02:25:07][328315][INFO ] opti: No host transfer for n_steps. Use device global.
[02:25:07][328315][INFO ] opti: No host transfer for mean. Use device global.
[02:25:07][328315][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:25:07][328315][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:25:07][328315][INFO ] opti: power spectrum in fft callback (static link).
[02:25:07][328315][INFO ] opti: __constant__ access is not uniform, bad!
[02:25:07][328315][INFO ] Running on device 2 NVIDIA GeForce RTX 2080 Ti
[02:25:07][328315][INFO ] CUDA global memory status (initial GPU state, including context):
[02:25:07][328315][INFO ] No template file. Generating templates.
[02:25:07][328315][INFO ] Template param value T_cons = 50000
[02:25:10][328315][INFO ] Number of generated templates to be used: 50000
[02:25:10][328315][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_185.cpt
[02:25:10][328315][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[02:25:10][328315][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary
[02:25:10][328315][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407364797
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.09827
[02:25:10][328315][INFO ] Allocating memory for dedispersed compressed time series...
[02:25:10][328315][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:25:10][328315][INFO ] 8-bit allocation done
[02:25:10][328315][INFO ] Foobar
[02:25:10][328315][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_185.binary
[02:25:10][328315][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:25:11][328315][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:25:11][328315][INFO ] FftSize = 12582913
[02:25:11][328315][INFO ] Seed for random number generator is -1029923775.
[02:25:13][328315][INFO ] 8[02:25:13][328315][INFO ] 9[02:25:13][328315][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:25:13][328315][INFO ] Normalization factor 3.97364e-08
[02:25:13][328315][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
[02:25:13][328315][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2175 MB (8656 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:25:13][328315][INFO ] Doing 50000 templates
[02:25:13][328315][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:25:13][328315][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:25:13][328315][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:26:07][328315][INFO ] Checkpoint committed!
[02:27:07][328315][INFO ] Checkpoint committed!
[02:28:07][328315][INFO ] Checkpoint committed!
[02:29:07][328315][INFO ] Checkpoint committed!
[02:30:07][328315][INFO ] Checkpoint committed!
[02:31:07][328315][INFO ] Checkpoint committed!
[02:32:07][328315][INFO ] Checkpoint committed!
[02:33:07][328315][INFO ] Checkpoint committed!
[02:34:07][328315][INFO ] Checkpoint committed!
[02:35:07][328315][INFO ] Checkpoint committed!
[02:36:07][328315][INFO ] Checkpoint committed!
[02:36:40][328315][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.726141 3705.555908 0.5196348 2.6520715 19.2456 12.7043  4
------> CAND: 321.888409 3730.320312 0.6995715 0.4558959 27.8846 12.1101  1
------> CAND: 344.824347 4507.405762 0.5949535 1.2442626 16.3627 12.0748  8
------> CAND: 389.573586 3800.053223 0.6681769 2.7885072 16.2791 11.9873  8
------> CAND: 194.786793 3800.053223 0.6681769 2.7885072 15.4046 11.9131 16
------> CAND: 115.228293 4316.424805 0.8902404 2.9132590 15.3514 11.8427 16
------> CAND: 287.273780 4734.821289 0.9381785 2.8890162 21.69 11.821  2
------> CAND: 230.396899 3909.564941 0.7414207 2.8388376 16.0427 11.7402  8
------> CAND: 288.070992 4316.424805 0.8902404 2.9132590 21.5485 11.7368  2
------> CAND: 113.005857 3648.030029 0.3992537 2.4681547 18.0188 11.7222  4
------> CAND:  86.434974 3647.628662 0.4080881 2.4861343 15.1966 11.6384 16
------> CAND:  36.840179 3818.463135 0.6259789 2.7445374 15.8537 11.5432  8
------> CAND: 389.013047 5058.092285 1.1832935 1.0577681 15.837 11.5258  8
------> CAND: 345.449764 4247.881836 0.9053823 2.9252677 17.7297 11.4915  4
------> CAND: 160.944204 3730.320312 0.6995715 0.4558959 21.13 11.488  2
------> CAND: 105.689775 3923.492920 0.9600291 2.9378011 15.7894 11.4763  8
------> CAND:  91.748164 3749.211426 0.8231099 2.8687651 15.0252 11.4131 16
------> CAND: 321.887630 3721.493164 0.6968653 0.4509328 26.2462 11.3986  1
------> CAND:  94.822829 3776.863281 0.5585189 2.6829019 15.7135 11.3973  8
------> CAND: 123.175501 4478.464844 0.8085212 2.8337541 15.7077 11.3913  8
------> CAND: 480.289942 4452.285645 0.8193210 0.8952991 17.3835 11.2158  4
------> CAND: 144.035366 4316.424805 0.8902404 2.9132590 17.3568 11.1946  4
------> CAND: 263.238042 3923.518555 0.7259327 0.5769842 15.4541 11.128  8
------> CAND: 383.426074 4175.165527 0.9758450 0.6195981 15.4344 11.1076  8
------> CAND: 288.070732 4316.424805 0.8902404 2.9132590 17.2302 11.0938  4
------> CAND: 460.993620 5002.760742 0.7543254 2.5404887 20.4357 11.0757  2
------> CAND: 102.162007 4050.320557 0.8838046 2.9194815 15.3744 11.0454  8
------> CAND: 172.861384 3992.498779 0.5837480 2.6932187 15.3484 11.0185  8
------> CAND: 226.011454 3648.030029 0.3992537 2.4681547 25.3569 11.0124  1
------> CAND:  86.391117 3759.719727 0.7666618 2.8395257 14.7162 11.0087 16
------> CAND: 345.800101 4664.258301 0.6378999 2.5084901 17.1128 11.0005  4
------> CAND: 174.518090 3684.222656 0.9099056 2.8911169 15.3181 10.9871  8
------> CAND: 160.943945 3721.493164 0.6968653 0.4509328 20.2852 10.9863  2
------> CAND: 115.244383 4181.038574 0.7990889 2.8704541 14.6696 10.948 16
------> CAND: 186.521686 3988.740234 0.8807367 2.9105966 14.6545 10.9284 16
------> CAND:  36.839920 3819.694336 0.6244254 2.7492857 15.2605 10.9276  8
------> CAND:  80.472232 3730.320312 0.6995715 0.4558959 16.9915 10.9042  4
------> CAND: 139.007895 4651.353027 1.0862309 3.0003366 14.6334 10.9008 16
------> CAND: 230.336952 4289.753906 0.9489907 2.9523776 15.1975 10.8624  8
------> CAND: 128.360754 3768.055664 0.4092313 2.4532468 15.1849 10.8494  8
------> CAND: 235.772891 4624.283203 0.9719680 2.9392500 15.1805 10.8449  8
------> CAND:  86.371394 4631.303223 1.0846666 3.0012646 14.5658 10.813 16
------> CAND: 376.139057 3621.464355 0.7301643 2.8058217 24.881 10.8057  1
------> CAND: 115.250351 3762.400146 0.7856777 2.8535068 14.5601 10.8056 16
------> CAND: 177.543967 3723.359131 0.9696354 0.3325480 14.559 10.8041 16
------> CAND: 198.575886 4083.557861 0.7726166 2.8514738 14.5462 10.7876 16
------> CAND: 329.239265 4334.996094 0.7101711 2.7600687 19.9214 10.7704  2
------> CAND: 172.728255 3899.956299 0.9613871 2.9357691 16.8223 10.7698  4
------> CAND: 201.636537 3962.914795 0.7770637 2.8558424 16.788 10.7426  4
------> CAND: 475.542741 4962.631836 1.1713686 3.0068665 16.7874 10.7421  4
------> CAND: 345.456770 3899.956299 0.9613871 2.9357691 19.8194 10.7099  2
------> CAND: 333.617963 4224.918945 0.9104414 2.9341383 24.6544 10.7073  1
------> CAND: 315.401977 4097.795410 0.7642350 2.8512766 16.7425 10.7065  4
------> CAND: 453.066653 4576.457520 1.1180977 3.0146742 16.7262 10.6936  4
------> CAND:  36.839401 3751.364746 0.6043654 2.7274947 15.0322 10.6917  8
------> CAND:  59.889523 4482.231934 1.0681779 2.9969482 14.4553 10.6695 16
------> CAND: 145.602023 3706.812256 0.2973211 2.0642736 14.4492 10.6616 16
------> CAND: 388.439272 4330.408203 1.0205059 0.6968783 14.9984 10.6568  8
------> CAND: 172.863200 3705.555908 0.5196348 2.6520715 14.9881 10.6462  8
------> CAND:  66.632090 3850.661133 0.8631685 2.8926821 14.4244 10.6294 16
------> CAND: 301.274818 4055.147461 0.7895601 2.8574886 14.9712 10.6288  8
------> CAND: 140.175427 3923.518555 0.7259327 0.5769842 14.4224 10.6269 16
------> CAND: 374.578109 3639.003174 0.4469593 2.5553279 16.6414 10.6263  4
------> CAND: 137.555942 4112.218750 0.7523533 0.7034557 14.4138 10.6158 16
------> CAND: 123.079483 3624.450195 0.6398121 0.4128558 16.6179 10.6077  4
------> CAND: 151.612774 4968.480957 0.9872218 1.1449796 14.9396 10.5963  8
------> CAND: 497.744528 4352.888184 0.7569786 2.8028784 16.6029 10.5958  4
------> CAND:  86.400978 4483.856934 0.8047169 2.8209825 14.3971 10.5941 16
------> CAND: 171.932341 4888.746094 1.1618022 3.0124393 14.3952 10.5917 16
------> CAND: 423.935193 5034.276855 0.8180958 2.6268823 24.3859 10.5907  1
------> CAND:  36.493994 3752.547607 0.4129646 0.7919224 14.391 10.5863 16
------> CAND: 115.220767 4631.955078 0.8610924 2.8478303 14.3889 10.5835 16
------> CAND:  82.843367 3649.472168 0.9583933 0.2881946 14.3854 10.579 16
------> CAND: 317.086711 3752.678955 0.5998311 0.5458511 14.9212 10.5773  8
------> CAND: 421.758950 4671.390137 0.7548811 2.7232966 24.3504 10.5753  1
------> CAND: 183.451174 4036.210205 0.4788252 0.9770836 14.3814 10.5738 16
------> CAND: 403.343402 4282.795898 0.9493297 2.9471641 19.5871 10.5722  2
------> CAND:  67.627048 3956.565186 0.8908783 0.5114927 14.9131 10.569  8
------> CAND: 461.082891 3881.196045 0.7693943 2.8541431 16.5674 10.5677  4
------> CAND:  78.254467 3832.245117 0.9727200 2.9348288 14.3681 10.5566 16
------> CAND:  89.347185 3639.098877 0.4471683 0.6118195 14.3649 10.5525 16
------> CAND:  57.688885 3918.323486 0.8335072 0.5170895 14.3613 10.5478 16
------> CAND: 230.493177 4514.912109 0.9147918 2.9021564 14.8894 10.5446  8
------> CAND: 345.747161 3855.283936 0.5850889 2.7043266 16.5246 10.5338  4
------> CAND:  68.375472 4324.825684 0.6387082 0.9822503 14.8673 10.5218  8
------> CAND:  57.588715 4127.000488 0.7429556 2.8277771 14.3373 10.5168 16
------> CAND: 223.127788 4621.566406 1.1242719 0.8273554 16.4955 10.5107  4
------> CAND: 345.713944 4329.267578 0.8112612 2.8520861 14.8483 10.5022  8
------> CAND: 115.536330 3988.808838 0.9439805 0.5146263 14.3223 10.4974 16
------> CAND: 421.446501 3703.773682 0.9696417 2.9096193 16.4762 10.4954  4
------> CAND: 256.721508 3768.055664 0.4092313 2.4532468 16.4752 10.4946  4
------> CAND: 115.199228 3711.389648 0.9822405 2.9179242 14.3183 10.4922 16
------> CAND: 221.329130 3992.498779 0.5837480 2.6932187 16.4436 10.4696  4
------> CAND: 145.798471 4249.567383 0.9391180 0.6844888 14.2976 10.4655 16
------> CAND:  91.727922 3627.639648 0.5849144 0.4503103 14.2957 10.463 16
------> CAND: 389.240636 4864.315430 1.0999676 0.9912145 19.4021 10.4626  2
------> CAND:  54.213279 5870.817871 1.1165843 2.4849701 14.809 10.4618  8
------> CAND: 345.609102 4454.936523 0.8182574 2.8463428 16.4327 10.461  4
------> CAND:  86.416549 4475.830566 0.6995201 2.7193472 14.2914 10.4575 16
------> CAND: 115.221286 3762.191895 0.9310620 2.9073155 14.2907 10.4566 16
[02:36:40][328315][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:36:40][328315][INFO ] Data processing finished successfully!
02:36:40 (328315): called boinc_finish(0)

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