Task 1703608128

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:45:51][1061931][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_67.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 4800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_67_4800000_0_0
------> GPU usage: 0.330000
[18:45:52][1061931][INFO ] Starting data processing...
[18:45:52][1061931][INFO ] opti: No host transfer for n_steps. Use device global.
[18:45:52][1061931][INFO ] opti: No host transfer for mean. Use device global.
[18:45:52][1061931][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:45:52][1061931][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:45:52][1061931][INFO ] opti: power spectrum in fft callback (static link).
[18:45:52][1061931][INFO ] opti: __constant__ access is not uniform, bad!
[18:45:53][1061931][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[18:45:53][1061931][INFO ] CUDA global memory status (initial GPU state, including context):
[18:45:53][1061931][INFO ] No template file. Generating templates.
[18:45:53][1061931][INFO ] Template param value T_cons = 50000
[18:45:59][1061931][INFO ] Number of generated templates to be used: 50000
[18:45:59][1061931][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt
[18:45:59][1061931][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[18:45:59][1061931][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:45:59][1061931][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327300894
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.4909
[18:45:59][1061931][INFO ] Allocating memory for dedispersed compressed time series...
[18:45:59][1061931][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:45:59][1061931][INFO ] 8-bit allocation done
[18:45:59][1061931][INFO ] Foobar
[18:45:59][1061931][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:45:59][1061931][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:45:59][1061931][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:45:59][1061931][INFO ] FftSize = 12582913
[18:45:59][1061931][INFO ] Seed for random number generator is -1036092093.
[18:46:02][1061931][INFO ] 8[18:46:02][1061931][INFO ] 9[18:46:03][1061931][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:46:03][1061931][INFO ] Normalization factor 3.97364e-08
[18:46:03][1061931][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
[18:46:03][1061931][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:46:03][1061931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:46:03][1061931][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:46:03][1061931][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:46:52][1061931][INFO ] Checkpoint committed!
[18:47:52][1061931][INFO ] Checkpoint committed!
[18:48:52][1061931][INFO ] Checkpoint committed!
[18:49:52][1061931][INFO ] Checkpoint committed!
[18:50:52][1061931][INFO ] Checkpoint committed!
[18:51:52][1061931][INFO ] Checkpoint committed!
[18:52:52][1061931][INFO ] Checkpoint committed!
[18:53:00][1061931][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 326.808443 3985.654297 0.7090117 3.2665813 20.0767 13.3725  4
------> CAND: 499.358156 5656.553223 1.1064715 3.6632106 30.6457 13.3092  1
------> CAND:  99.871579 5656.553223 1.1064715 3.6632106 17.2394 12.9967  8
------> CAND: 231.006486 5147.933594 0.9462829 0.5159268 16.8756 12.6131  8
------> CAND: 249.679208 5656.553223 1.1064715 3.6632106 22.608 12.3673  2
------> CAND: 185.445242 4317.599121 0.9477463 3.3769844 16.3868 12.1  8
------> CAND: 239.718468 3813.201660 0.8915175 3.2106133 27.596 11.9848  1
------> CAND: 115.525171 5311.841309 0.9262235 0.5649620 15.3851 11.8873 16
------> CAND: 124.839474 5656.553223 1.1064715 3.6632106 18.0006 11.7077  4
------> CAND: 442.219171 3650.805908 0.3050269 3.1152017 17.9312 11.6522  4
------> CAND: 163.404351 3985.654297 0.7090117 3.2665813 15.9301 11.6228  8
------> CAND: 153.030213 4475.142578 0.6615140 3.4077976 15.1683 11.6012 16
------> CAND: 434.955250 3621.317383 0.6977797 0.0339420 26.7087 11.5994  1
------> CAND:  25.116075 3732.671387 0.8523937 3.1789758 15.0912 11.4997 16
------> CAND: 172.777043 4189.580078 1.0615110 3.3458860 15.0855 11.4923 16
------> CAND:  86.364387 4620.920410 1.0628456 3.4605632 15.0694 11.4711 16
------> CAND: 292.078073 4785.995605 0.5490614 0.4496560 15.7822 11.4688  8
------> CAND: 182.902052 5712.133301 1.1066006 0.6317664 17.6823 11.4538  4
------> CAND: 297.440570 3817.334473 0.5586121 0.1255681 17.6467 11.4254  4
------> CAND: 293.177354 4999.197266 0.1572270 3.3386009 26.2817 11.414  1
------> CAND: 115.517386 5061.356934 1.0411109 0.4911962 14.9624 11.3306 16
------> CAND: 112.537183 6004.359375 0.7427888 3.6823678 15.542 11.2191  8
------> CAND:  86.465336 7490.792480 0.5485831 3.7236981 14.8166 11.1399 16
------> CAND: 115.551641 4821.542480 1.0315633 0.4308212 14.8041 11.1235 16
------> CAND: 166.452805 5656.553223 1.1064715 3.6632106 17.2668 11.1229  4
------> CAND: 230.917993 3617.919678 0.8025286 0.0256223 17.2546 11.1132  4
------> CAND: 115.187031 4188.763184 0.8007036 3.3346248 14.7929 11.1089 16
------> CAND:  71.336991 5656.553223 1.1064715 3.6632106 15.43 11.103  8
------> CAND:  83.261177 6855.631836 1.2225416 3.8077679 20.4162 11.064  2
------> CAND: 173.327462 5263.169922 1.1696364 0.5416147 14.7501 11.0529 16
------> CAND: 242.183805 4406.237305 0.9818915 3.4026663 15.3323 11.0018  8
------> CAND:  81.238043 4123.635742 0.9189407 0.2225388 17.107 10.9959  4
------> CAND: 153.858307 4344.325195 0.8071665 0.2998459 15.3084 10.9771  8
------> CAND: 141.054644 4235.409180 1.0005667 3.3542876 15.2949 10.9631  8
------> CAND: 147.505263 5101.225098 1.1015829 3.5747061 15.2802 10.9479  8
------> CAND:  96.994920 5131.445312 1.0403121 0.5080737 14.6524 10.9257 16
------> CAND: 230.381588 4380.794434 0.9826266 3.4008610 15.2541 10.9209  8
------> CAND: 115.503113 5147.933594 0.9462829 0.5159268 14.6486 10.9207 16
------> CAND: 182.690033 3617.714111 0.8185495 3.1352923 16.9949 10.9068  4
------> CAND: 217.477755 3621.317383 0.6977797 0.0339420 20.1411 10.9008  2
------> CAND: 115.228293 4982.413574 0.7390577 3.5268023 14.6269 10.8925 16
------> CAND:  62.549492 5051.269531 0.6576331 0.5105919 15.224 10.8898  8
------> CAND:  72.458849 3966.323242 0.7256756 3.2658694 14.6044 10.8631 16
------> CAND: 116.499628 3741.569824 0.9760401 3.1848004 25.0029 10.8586  1
------> CAND: 170.181692 4491.216309 0.8559735 3.4212897 14.5531 10.7965 16
------> CAND: 197.437679 4403.904785 0.7440839 0.3214513 14.542 10.7821 16
------> CAND: 333.005262 3625.772949 0.5867162 3.1281929 15.1167 10.7789  8
------> CAND: 285.221841 3685.613037 0.9262116 0.0528315 24.7873 10.765  1
------> CAND: 392.286495 4581.439941 0.9864879 3.4545095 15.0248 10.684  8
------> CAND: 173.209904 5161.849609 1.0397255 0.5232969 16.6899 10.6648  4
------> CAND: 339.949467 4219.914551 1.0443503 0.2525106 14.9813 10.6392  8
------> CAND: 246.600651 3653.060791 0.8650041 0.0432647 14.9683 10.6258  8
------> CAND: 115.530621 6454.286133 1.3717061 0.7539537 14.4146 10.6168 16
------> CAND: 288.680320 5015.702148 0.6048149 3.5218360 14.9577 10.6149  8
------> CAND: 430.636498 3654.343750 0.8050187 0.0453554 16.6125 10.6034  4
------> CAND: 306.060426 4475.142578 0.6615140 3.4077976 14.9438 10.6006  8
------> CAND: 286.210052 5775.417969 1.2913884 3.6881444 14.9371 10.5936  8
------> CAND: 231.054236 4272.074219 1.0747093 0.2734392 16.5921 10.5872  4
------> CAND:  46.843738 5379.537598 0.8883348 0.5832422 14.9126 10.5685  8
------> CAND: 267.522538 3682.449463 0.5853034 3.1509645 16.5667 10.5671  4
------> CAND:  89.464484 5374.122070 1.1122327 0.5607611 14.3682 10.5568 16
------> CAND: 116.499369 3744.612793 0.9761786 3.1892443 24.2939 10.5507  1
------> CAND:  50.049195 3808.885742 0.7481644 0.1084777 16.545 10.5499  4
------> CAND: 346.376990 4229.864746 0.7492154 0.2705627 16.5271 10.5357  4
------> CAND: 119.859234 3813.201660 0.8915175 3.2106133 19.5205 10.5328  2
------> CAND: 346.596535 4953.832031 1.0415092 0.4645813 14.869 10.5235  8
------> CAND: 403.305513 5374.472168 0.9178783 3.6090589 16.5111 10.5231  4
------> CAND: 365.057497 3611.656494 0.9664918 0.0227558 16.5102 10.5223  4
------> CAND: 249.678948 5656.553223 1.1064715 3.6632106 16.5063 10.5193  4
------> CAND: 287.217207 9709.396484 1.4702622 1.1777440 14.859 10.5132  8
------> CAND: 261.944908 4302.329590 1.0559096 3.3752108 24.1925 10.5067  1
------> CAND: 108.442388 3871.181885 0.6068674 0.1389436 14.3217 10.4965 16
------> CAND: 189.292465 4001.590088 0.7958899 0.1819855 14.8361 10.4897  8
------> CAND: 103.527804 3718.437744 0.4067978 0.0882543 14.3151 10.488 16
------> CAND:  86.370096 4846.121094 1.0818640 3.5200558 14.313 10.4854 16
------> CAND: 280.386666 4106.898926 0.5926510 0.2362966 14.8285 10.4819  8
------> CAND:  42.723511 5538.057129 1.2603875 0.5986177 14.2999 10.4685 16
------> CAND: 286.026060 3667.608887 0.7039453 3.1535964 16.4403 10.467  4
------> CAND: 182.842106 3912.547607 0.9136378 0.1492672 14.296 10.4633 16
------> CAND: 380.719393 3634.418213 0.4256123 3.1223581 19.4034 10.4633  2
------> CAND: 200.201971 4010.519531 0.7651061 0.1862815 14.7871 10.4392  8
------> CAND: 494.336394 3624.848877 0.6025739 3.1332409 16.3931 10.4296  4
------> CAND:  91.451026 5712.133301 1.1066006 0.6317664 14.7757 10.4275  8
------> CAND: 275.622338 3957.895752 0.8617837 0.1681460 14.7694 10.4211  8
------> CAND: 346.360641 4415.922363 0.8127237 0.3286850 16.3777 10.4174  4
------> CAND: 192.692035 4329.991211 0.8706391 3.3782165 14.7657 10.4173  8
------> CAND:  49.368503 4051.753662 0.8275840 0.2043025 14.2563 10.4121 16
------> CAND: 319.805848 7659.760742 0.6775004 3.7722039 14.7582 10.4096  8
------> CAND: 115.483131 4798.107422 0.9294183 0.4281762 14.2464 10.3993 16
------> CAND:  26.256877 4990.621582 0.8793174 0.4804497 14.7464 10.3974  8
------> CAND:  75.127900 3832.557617 0.5562216 0.1320437 14.2442 10.3965 16
------> CAND:  80.872914 3682.573486 0.9278075 3.1637943 14.2395 10.3904 16
------> CAND: 286.027617 3667.871338 0.7027564 3.1494277 16.3406 10.3881  4
------> CAND: 230.971971 5130.859375 0.8184788 0.5285792 16.3392 10.387  4
------> CAND: 148.035700 4896.140625 1.0845363 3.5246983 14.2354 10.3851 16
------> CAND: 297.734594 3627.798828 0.5241505 3.1260846 14.7334 10.384  8
------> CAND: 345.554086 4189.580078 1.0615110 3.3458860 14.7273 10.3777  8
------> CAND: 343.465557 4543.189941 1.0874412 0.3573976 14.7271 10.3775  8
------> CAND: 177.700970 7653.091797 0.6801277 1.0325027 14.2291 10.3771 16
------> CAND: 129.584858 4142.347168 0.8464891 3.3269413 16.3174 10.3697  4
[18:53:00][1061931][INFO ] Statistics: count dirty SumSpec pages 1826 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:00][1061931][INFO ] Data processing finished successfully!
18:53:00 (1061931): called boinc_finish(0)

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