Task 1685042283

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[09:39:18][200554][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_15.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 9550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_15_9550000_1_0
------> GPU usage: 1.000000
[09:39:18][200554][INFO ] Starting data processing...
[09:39:18][200554][INFO ] opti: No host transfer for n_steps. Use device global.
[09:39:18][200554][INFO ] opti: No host transfer for mean. Use device global.
[09:39:18][200554][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:39:18][200554][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:39:18][200554][INFO ] opti: power spectrum in fft callback (static link).
[09:39:18][200554][INFO ] opti: __constant__ access is not uniform, bad!
[09:39:18][200554][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:39:18][200554][INFO ] CUDA global memory status (initial GPU state, including context):
[09:39:18][200554][INFO ] No template file. Generating templates.
[09:39:18][200554][INFO ] Template param value T_cons = 50000
[09:39:23][200554][INFO ] Number of generated templates to be used: 50000
[09:39:23][200554][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_15.cpt
[09:39:23][200554][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[09:39:23][200554][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_15.binary
[09:39:23][200554][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657132831
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.24505
[09:39:23][200554][INFO ] Allocating memory for dedispersed compressed time series...
[09:39:23][200554][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:39:23][200554][INFO ] 8-bit allocation done
[09:39:23][200554][INFO ] Foobar
[09:39:23][200554][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_15.binary
[09:39:23][200554][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:39:23][200554][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:39:23][200554][INFO ] FftSize = 12582913
[09:39:23][200554][INFO ] Seed for random number generator is -1037206359.
[09:39:25][200554][INFO ] 8[09:39:25][200554][INFO ] 9[09:39:26][200554][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:39:26][200554][INFO ] Normalization factor 3.97364e-08
[09:39:26][200554][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
[09:39:26][200554][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
[09:39:26][200554][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:39:26][200554][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:39:26][200554][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -683.24816895, mean= -0.00004072  -0.00004072
[09:39:26][200554][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:40:18][200554][INFO ] Checkpoint committed!
[09:41:18][200554][INFO ] Checkpoint committed!
[09:42:18][200554][INFO ] Checkpoint committed!
[09:43:18][200554][INFO ] Checkpoint committed!
[09:44:18][200554][INFO ] Checkpoint committed!
[09:44:26][200554][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 273.715465 3718.490967 0.7776844 5.2236123 19.2336 12.6947  4
------> CAND: 104.221731 3659.812744 0.9082838 5.5172887 15.9706 12.6659 16
------> CAND:  86.607807 3668.422119 0.8980675 5.4922752 15.4871 12.0223 16
------> CAND: 373.398640 4123.258301 1.0276960 5.3253145 21.9398 11.9696  2
------> CAND:  79.376065 3926.736328 1.0088418 4.2030144 15.2055 11.6502 16
------> CAND: 404.173571 3634.464355 0.7632380 5.3066721 17.8563 11.5925  4
------> CAND: 269.791946 3808.287842 0.9206564 5.4389362 17.8088 11.5546  4
------> CAND: 115.410468 4123.321289 0.9329161 4.8862052 15.0274 11.416 16
------> CAND:  86.630644 3616.427490 0.9479252 5.5724978 15.719 11.403  8
------> CAND: 173.193555 3893.354492 0.9619943 4.2407928 15.0077 11.3901 16
------> CAND:  57.708348 3653.708984 0.6881856 5.0877476 15.6818 11.3643  8
------> CAND: 342.198893 3765.458008 0.8636821 5.3598709 17.5453 11.3446  4
------> CAND: 129.877844 3762.276367 0.9605550 5.5313845 14.9347 11.2944 16
------> CAND: 346.480015 3670.093262 0.9214775 5.5184417 15.5662 11.2443  8
------> CAND:  60.520649 3695.691650 0.6856663 4.5995722 17.4144 11.2404  4
------> CAND: 203.422998 4175.954590 1.0093403 5.1623440 14.8682 11.2073 16
------> CAND: 374.731220 3808.692627 0.7833191 4.4985881 20.6417 11.1979  2
------> CAND: 157.806479 4206.412598 1.0254121 5.2182837 17.2872 11.1392  4
------> CAND:  50.099799 3826.498047 0.9149486 5.4240513 17.2657 11.1221  4
------> CAND: 195.704677 3974.362305 0.9543549 4.3890934 14.7687 11.0773 16
------> CAND: 350.662524 3633.505615 0.7677007 5.2885013 15.3925 11.0642  8
------> CAND: 104.223288 3618.762939 0.8870592 5.5008349 17.1887 11.0609  4
------> CAND:  64.072291 3635.962402 0.7528174 5.2910910 15.3522 11.0224  8
------> CAND: 197.381106 3722.059326 0.7706970 5.2098303 14.7181 11.0113 16
------> CAND: 170.666715 3971.383545 0.9559890 4.3389769 14.7128 11.0044 16
------> CAND: 191.247088 3681.895996 0.8507112 5.4338770 14.7078 10.9978 16
------> CAND: 115.487024 3703.764648 0.8095400 5.3322511 14.7048 10.994 16
------> CAND: 230.900087 3752.893066 0.8738452 5.3869715 15.2929 10.961  8
------> CAND: 197.996921 3874.748291 0.8969756 5.3459783 14.6784 10.9595 16
------> CAND: 312.665194 3659.812744 0.9082838 5.5172887 25.1704 10.9314  1
------> CAND: 124.969229 3682.715576 0.8469954 4.1020803 15.2635 10.9306  8
------> CAND: 259.880253 3862.633301 0.9986925 5.5093193 15.2386 10.9048  8
------> CAND: 173.131792 3822.147217 0.7670507 5.0175891 14.6194 10.8827 16
------> CAND: 136.857862 3718.490967 0.7776844 5.2236123 15.2075 10.8727  8
------> CAND: 379.853411 3696.723877 0.6812580 4.6582899 15.203 10.8681  8
------> CAND: 115.466003 4003.271729 0.9514402 5.3095274 16.9444 10.8667  4
------> CAND: 100.134203 3993.264893 0.8753286 5.0839863 14.6 10.8574 16
------> CAND:  64.072032 3635.541016 0.7552738 5.2894025 15.19 10.8546  8
------> CAND:  10.503633 3913.443604 0.8117023 4.9708114 14.5939 10.8495 16
------> CAND: 354.936380 3667.178711 0.9468982 3.9402077 20.0293 10.8344  2
------> CAND: 330.103171 3710.767822 0.9298995 4.0229855 15.1612 10.8249  8
------> CAND:  13.135056 3852.882568 0.9649904 4.1647768 14.5745 10.8242 16
------> CAND: 343.855858 4200.526367 1.0101477 4.7392373 16.8662 10.8047  4
------> CAND: 461.889964 3705.099365 0.8075007 5.3342342 16.8569 10.7972  4
------> CAND:  58.074516 4022.709717 0.9201614 4.5326223 14.528 10.7638 16
------> CAND: 452.890706 3896.762207 0.8865919 5.2737556 16.8081 10.7585  4
------> CAND:  92.697189 3680.584229 0.9750232 3.9199331 14.5174 10.7501 16
------> CAND: 137.503002 3978.597168 0.9538671 5.3257794 14.517 10.7496 16
------> CAND:  89.318380 4016.894043 0.9202526 4.5570283 15.0839 10.745  8
------> CAND: 346.580186 3777.482178 0.9306016 5.4881973 16.7889 10.7433  4
------> CAND:  66.144991 3782.814453 0.9586707 4.0621729 14.4999 10.7274 16
------> CAND: 181.784606 3666.418945 0.8999748 5.4857292 14.4991 10.7263 16
------> CAND: 113.333876 3823.866455 0.7673719 4.5386229 16.7604 10.7207  4
------> CAND: 319.529211 3883.056885 0.8948602 5.3574996 15.0543 10.7145  8
------> CAND:  86.572514 3723.309570 0.7694516 5.2234731 15.0491 10.7092  8
------> CAND: 347.759395 3800.054443 0.9225432 4.1611252 15.0406 10.7004  8
------> CAND:  96.535330 3897.138184 1.0055584 5.4918671 15.0389 10.6986  8
------> CAND: 124.185770 3980.598145 0.9541785 4.3833919 14.477 10.6977 16
------> CAND: 484.875728 3753.156982 0.7001215 4.7798462 16.7285 10.6954  4
------> CAND: 115.510639 3624.655518 0.8299164 5.4199944 14.4734 10.693 16
------> CAND:  75.324868 3874.872559 0.8403442 4.4573264 14.4713 10.6902 16
------> CAND: 461.924739 3746.131836 0.7129311 4.7250357 19.7804 10.6868  2
------> CAND:  62.209535 3615.140869 0.9640650 3.8701384 15.024 10.6832  8
------> CAND: 301.328017 3956.095703 0.9575599 4.3110046 15.0217 10.6809  8
------> CAND:  77.032438 3999.187500 1.0165111 5.4549880 14.4583 10.6735 16
------> CAND: 200.138391 3619.391357 0.9628136 5.5772538 14.4477 10.6597 16
------> CAND: 222.035773 3819.797607 0.8164417 5.2347398 14.985 10.643  8
------> CAND: 272.715576 4007.657715 0.8703028 4.6926098 14.9693 10.6268  8
------> CAND: 257.528581 3919.609619 0.8074564 4.9224725 14.9663 10.6237  8
------> CAND: 476.318414 3728.015137 0.9820856 5.5636048 16.621 10.6101  4
------> CAND:  66.364017 4051.422852 1.0216808 5.4267941 14.4014 10.5996 16
------> CAND: 312.669865 3618.762939 0.8870592 5.5008349 24.3735 10.5853  1
------> CAND: 400.770368 3898.690918 0.9623089 4.2219882 14.9206 10.5767  8
------> CAND: 462.044632 3838.865967 0.9094599 5.3788733 16.5439 10.549  4
------> CAND: 395.994102 3874.748291 0.8969756 5.3459783 14.8935 10.5488  8
------> CAND: 118.161525 3639.962402 0.7202042 4.2669964 14.3583 10.544 16
------> CAND: 106.014680 3775.865967 0.8549046 5.3347621 14.3539 10.5382 16
------> CAND: 115.537887 3824.623779 0.9158557 5.4330816 14.8781 10.5329  8
------> CAND: 131.015532 3768.253906 0.9857519 4.0377707 14.3461 10.5282 16
------> CAND: 458.750942 3839.508057 0.9101652 5.4001498 19.5097 10.5264  2
------> CAND:  85.138726 3696.073242 0.6840420 4.8882508 14.3433 10.5245 16
------> CAND: 455.563910 3623.839600 0.8358724 4.0059943 19.4881 10.5135  2
------> CAND: 150.136167 4003.679443 0.9507831 4.4537086 14.8533 10.5074  8
------> CAND:  55.380551 3771.916504 0.8591425 5.3602276 16.48 10.4984  4
------> CAND: 169.072550 3713.126709 0.7902675 4.2439036 14.8362 10.4898  8
------> CAND: 144.073255 3711.652588 0.9293789 4.0297337 14.8305 10.4839  8
------> CAND: 191.711350 3637.504395 0.7403899 4.2025156 14.8245 10.4778  8
------> CAND: 346.491174 3697.442139 0.9563030 5.5492039 14.82 10.4731  8
------> CAND: 121.951656 3762.303467 0.9344661 5.4904714 16.4411 10.4677  4
------> CAND: 115.444464 4179.234375 0.9838924 5.0202646 14.2948 10.4618 16
------> CAND: 432.620965 3871.629883 0.8970511 4.3199100 24.0735 10.455  1
------> CAND: 175.825497 3661.609863 0.9694679 5.5579610 14.8014 10.454  8
------> CAND:  13.136872 3625.529785 0.8242746 4.0356269 14.7929 10.4453  8
------> CAND:  76.978979 4178.011719 1.0091490 5.1354914 14.2808 10.4438 16
------> CAND:  60.544005 3812.824219 0.9186802 5.4205256 14.2799 10.4427 16
------> CAND: 346.568767 3624.975586 0.8278587 5.4168391 16.4059 10.4398  4
------> CAND:  20.023726 4178.688965 1.0091591 5.1334171 14.2763 10.438 16
------> CAND: 346.312113 3864.239502 0.8471902 5.2159271 16.3962 10.4321  4
------> CAND: 346.090232 3911.968750 0.8121065 4.9466615 14.7743 10.4261  8
------> CAND: 191.092161 4172.038574 0.9842724 4.7892323 14.2626 10.4203 16
[09:44:26][200554][INFO ] Statistics: count dirty SumSpec pages 1880 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:44:26][200554][INFO ] Data processing finished successfully!
09:44:26 (200554): called boinc_finish(0)

</stderr_txt>
]]>