Task 1684662616

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:42:15][191204][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_26.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 8350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_26_8350000_0_0
------> GPU usage: 1.000000
[21:42:15][191204][INFO ] Starting data processing...
[21:42:15][191204][INFO ] opti: No host transfer for n_steps. Use device global.
[21:42:15][191204][INFO ] opti: No host transfer for mean. Use device global.
[21:42:15][191204][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:42:15][191204][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:42:15][191204][INFO ] opti: power spectrum in fft callback (static link).
[21:42:15][191204][INFO ] opti: __constant__ access is not uniform, bad!
[21:42:16][191204][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:42:16][191204][INFO ] CUDA global memory status (initial GPU state, including context):
[21:42:16][191204][INFO ] No template file. Generating templates.
[21:42:16][191204][INFO ] Template param value T_cons = 50000
[21:42:20][191204][INFO ] Number of generated templates to be used: 50000
[21:42:20][191204][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_26.cpt
[21:42:20][191204][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[21:42:20][191204][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary
[21:42:20][191204][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_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099529978
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.55619
[21:42:20][191204][INFO ] Allocating memory for dedispersed compressed time series...
[21:42:20][191204][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:42:20][191204][INFO ] 8-bit allocation done
[21:42:20][191204][INFO ] Foobar
[21:42:20][191204][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_26.binary
[21:42:20][191204][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:42:20][191204][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:42:20][191204][INFO ] FftSize = 12582913
[21:42:20][191204][INFO ] Seed for random number generator is -1031764790.
[21:42:22][191204][INFO ] 8[21:42:22][191204][INFO ] 9[21:42:23][191204][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:42:23][191204][INFO ] Normalization factor 3.97364e-08
[21:42:23][191204][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
[21:42:23][191204][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
[21:42:23][191204][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:42:23][191204][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:42:23][191204][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1410.51464844, mean= -0.00008407  -0.00008407
[21:42:23][191204][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:43:16][191204][INFO ] Checkpoint committed!
[21:44:16][191204][INFO ] Checkpoint committed!
[21:45:16][191204][INFO ] Checkpoint committed!
[21:46:16][191204][INFO ] Checkpoint committed!
[21:47:16][191204][INFO ] Checkpoint committed!
[21:47:24][191204][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.588084 4394.400391 0.8566440 5.6745319 16.782 13.7588 16
------> CAND: 299.993621 4019.050781 0.6786727 5.5959482 19.1434 12.6223  4
------> CAND:  86.579780 3667.781006 0.7635685 5.7839122 15.6633 12.2561 16
------> CAND: 120.228515 4162.444824 0.9872895 5.8837819 15.4775 12.0095 16
------> CAND: 396.001628 4070.180420 0.8994295 3.9588926 18.0178 11.7214  4
------> CAND: 155.785162 3620.408447 0.8031077 3.6335092 15.0679 11.4692 16
------> CAND: 111.554941 3689.557617 0.6396320 5.6620712 15.0523 11.4486 16
------> CAND: 115.421368 3734.089111 0.4145965 4.9710631 15.0012 11.3816 16
------> CAND: 461.940309 3728.433838 0.5394038 5.4811144 17.5568 11.3538  4
------> CAND: 289.349594 4471.216797 0.7527168 5.4046688 17.4806 11.2931  4
------> CAND: 350.085116 3672.455078 0.7196501 3.7393138 25.9395 11.2654  1
------> CAND: 243.921738 3943.926025 0.5501832 5.3374023 17.3946 11.2246  4
------> CAND:  47.927967 4353.810059 0.7640489 5.5408392 14.8811 11.2242 16
------> CAND: 173.232741 4356.637207 0.9017974 5.7589788 15.5142 11.1903  8
------> CAND:  48.514198 4097.779297 0.9129541 5.8341899 20.6252 11.1881  2
------> CAND: 105.254578 3618.084717 0.8731638 3.5899568 20.6023 11.1745  2
------> CAND: 120.225401 3750.604004 0.8686892 5.8485208 14.835 11.1638 16
------> CAND: 224.951878 3937.330811 0.7165191 5.6909199 15.4597 11.1338  8
------> CAND: 350.084338 3678.692383 0.7224504 3.7426934 17.2749 11.1294  4
------> CAND: 231.180617 4232.639160 0.6237274 4.6744647 17.2615 11.1188  4
------> CAND: 320.926927 3856.483398 0.6749451 5.6561170 17.2108 11.0784  4
------> CAND: 346.339361 4412.130859 0.8487223 5.6422596 15.3911 11.0627  8
------> CAND: 195.682878 5046.565918 1.1398178 5.6289787 14.7567 11.0617 16
------> CAND: 115.548787 3620.301025 0.8044432 5.8138704 14.7428 11.0435 16
------> CAND: 432.530137 4189.869141 0.6781181 5.4957013 17.1532 11.0326  4
------> CAND: 231.007264 3627.139404 0.6468635 5.6817861 15.3238 10.993  8
------> CAND: 496.924219 4034.850586 1.0070282 3.8538892 17.0718 10.9679  4
------> CAND: 346.600427 3798.650879 0.8925326 5.8657460 20.2383 10.9585  2
------> CAND: 258.689885 3855.476807 0.6767322 3.9741492 15.2794 10.9471  8
------> CAND:  48.514717 4070.180420 0.8994295 5.8287969 20.1946 10.9325  2
------> CAND: 133.661228 3760.021729 0.8386036 5.8328104 14.6368 10.9053 16
------> CAND: 466.383365 3978.833984 0.7477798 4.0080943 20.0785 10.8636  2
------> CAND: 206.196632 3963.976074 0.6828349 4.0775223 15.1966 10.8615  8
------> CAND: 488.705564 3824.720703 0.6863059 3.9230945 16.9292 10.8546  4
------> CAND: 300.415583 3910.353760 1.0139632 3.7522995 16.9116 10.8407  4
------> CAND: 328.161783 4135.240723 0.8352077 4.0663137 16.8988 10.8306  4
------> CAND: 244.854673 3870.231934 0.6510380 5.6250081 15.1531 10.8165  8
------> CAND:  48.512641 4176.643555 0.9512732 5.8481336 19.9984 10.8161  2
------> CAND: 149.996811 4019.050781 0.6786727 5.5959482 15.1453 10.8085  8
------> CAND:  86.587825 4389.864258 0.8571252 5.6682081 14.5617 10.8076 16
------> CAND: 173.179023 4084.801025 0.9166249 5.8508534 15.1362 10.799  8
------> CAND: 231.077072 3871.793945 0.9686221 5.9029779 15.136 10.7988  8
------> CAND: 142.273818 3944.503662 0.5513500 4.3443084 15.1282 10.7907  8
------> CAND:  47.857381 4240.734375 0.7313644 4.3398600 14.5444 10.7852 16
------> CAND: 115.530621 3730.340088 0.7257464 5.7461696 15.1133 10.7754  8
------> CAND: 115.433824 4564.636719 0.8542173 5.5350938 14.5353 10.7734 16
------> CAND:  57.941647 3704.436279 0.6053544 3.9136639 14.5312 10.768 16
------> CAND: 173.307220 3689.246826 0.9771518 5.9087443 14.5268 10.7623 16
------> CAND: 189.403535 3671.717285 0.4390534 5.2246189 14.521 10.7548 16
------> CAND: 296.779860 3616.951416 0.8796647 5.8575406 15.0921 10.7535  8
------> CAND: 432.953396 3933.206543 0.7861443 5.7562528 16.7899 10.7441  4
------> CAND:  43.504634 4005.126953 0.8199524 3.9700923 16.787 10.7418  4
------> CAND: 231.365128 3994.890381 0.9179239 3.8744392 15.0711 10.7318  8
------> CAND: 142.595350 5028.050293 1.1390295 5.6591287 15.0625 10.7229  8
------> CAND: 115.556053 4060.282471 0.9807240 5.8998060 14.4959 10.7222 16
------> CAND: 148.930747 3634.296143 0.5726529 3.8691127 15.0542 10.7144  8
------> CAND: 111.015162 3967.237305 0.6189823 4.2026944 14.4833 10.7059 16
------> CAND: 193.447466 4924.156250 1.1440092 5.7543640 14.4705 10.6893 16
------> CAND: 476.005446 4051.941895 1.0125813 5.9203043 16.6954 10.6692  4
------> CAND: 115.433565 4041.475342 0.5994321 5.4214096 14.4536 10.6673 16
------> CAND:  52.627419 3618.084717 0.8731638 3.5899568 16.6692 10.6484  4
------> CAND:  56.936049 3635.055420 0.5580857 5.5552402 14.9882 10.6463  8
------> CAND: 346.365052 3635.648438 0.5458825 5.5268860 19.7104 10.6453  2
------> CAND: 115.450173 3879.874756 0.4829560 5.1639147 14.4327 10.6403 16
------> CAND: 120.667864 4196.832031 1.0579057 5.9301081 24.4755 10.6296  1
------> CAND:  86.508674 4054.922119 0.5279056 5.0609660 14.4216 10.6259 16
------> CAND: 321.324755 3711.003906 0.8166957 5.8202190 14.9666 10.6241  8
------> CAND:  70.017127 3672.455078 0.7196501 3.7393138 14.9631 10.6204  8
------> CAND: 115.398531 4250.548340 0.6057459 5.1016521 14.4134 10.6153 16
------> CAND: 202.019573 3693.975098 0.9457774 5.8943930 14.9565 10.6136  8
------> CAND: 195.985985 4521.398926 0.8137478 5.5145521 14.4086 10.609 16
------> CAND:  39.062356 3823.885986 0.5715514 4.1016703 14.9502 10.6072  8
------> CAND:  48.513160 4150.569824 0.9400294 5.8448639 19.6358 10.6011  2
------> CAND: 233.191553 3978.833984 0.7477798 4.0080943 16.6073 10.5993  4
------> CAND: 230.949394 3877.061768 0.6361876 5.5914664 16.6067 10.5988  4
------> CAND: 196.837434 5071.784180 1.0669472 4.9169846 16.5838 10.5807  4
------> CAND: 346.443165 4558.867188 1.0423973 5.8097377 24.3562 10.5778  1
------> CAND: 140.111328 3873.879395 0.4984793 5.2162323 14.3735 10.5636 16
------> CAND: 230.887112 4217.332520 0.6427615 5.3335938 14.904 10.5596  8
------> CAND:  85.983168 3941.072510 0.7120097 5.6840677 14.8887 10.5439  8
------> CAND:  85.654111 3782.279785 0.6287676 5.6159234 14.3518 10.5355 16
------> CAND: 218.997181 4163.295410 0.7738537 5.6729212 24.2563 10.5344  1
------> CAND: 303.080223 3746.963867 0.8916185 5.8625050 19.5067 10.5245  2
------> CAND: 105.253280 3656.280029 0.8909999 3.6116397 19.5012 10.5213  2
------> CAND:  14.277675 4573.660156 0.9301385 4.4177284 14.337 10.5164 16
------> CAND: 127.315710 3741.957520 0.5429145 4.0714369 14.3306 10.508 16
------> CAND: 175.056831 3809.212402 0.7131922 5.7143726 16.4918 10.5078  4
------> CAND:  59.050530 4550.310547 0.9582509 5.7278380 14.3278 10.5044 16
------> CAND:  48.514458 4103.555176 0.9121440 5.8380260 19.4659 10.5004  2
------> CAND: 115.498442 4139.428711 0.9038055 5.8230648 14.3223 10.4974 16
------> CAND: 461.899047 3877.061768 0.6361876 5.5914664 19.4602 10.497  2
------> CAND: 168.346184 4128.395020 0.8366345 5.7551074 14.8406 10.4943  8
------> CAND: 289.044411 4397.405762 0.8087321 4.3881660 16.4673 10.4884  4
------> CAND: 396.877731 4275.937012 1.0322443 4.0219483 16.4645 10.4862  4
------> CAND: 230.966521 4069.879150 0.8614881 5.7959566 14.8253 10.4785  8
------> CAND: 382.220654 3662.282715 0.8436868 5.8345242 16.4524 10.4766  4
------> CAND:  34.976903 3780.579590 0.4342148 4.6185555 14.8209 10.474  8
------> CAND: 382.369872 4328.846191 0.9297419 5.7918777 24.1069 10.4695  1
------> CAND:  86.608326 3614.984619 0.9159552 5.8722377 14.2973 10.465 16
------> CAND: 384.498885 3782.229980 0.4271254 4.8798466 19.399 10.4607  2
[21:47:24][191204][INFO ] Statistics: count dirty SumSpec pages 1777 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:47:24][191204][INFO ] Data processing finished successfully!
21:47:24 (191204): called boinc_finish(0)

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