Task 1684724924

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[01:35:02][194199][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_181.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 450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_181_450000_1_0
------> GPU usage: 1.000000
[01:35:02][194199][INFO ] Starting data processing...
[01:35:02][194199][INFO ] opti: No host transfer for n_steps. Use device global.
[01:35:02][194199][INFO ] opti: No host transfer for mean. Use device global.
[01:35:02][194199][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:35:02][194199][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:35:02][194199][INFO ] opti: power spectrum in fft callback (static link).
[01:35:02][194199][INFO ] opti: __constant__ access is not uniform, bad!
[01:35:02][194199][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:35:02][194199][INFO ] CUDA global memory status (initial GPU state, including context):
[01:35:02][194199][INFO ] No template file. Generating templates.
[01:35:02][194199][INFO ] Template param value T_cons = 50000
[01:35:07][194199][INFO ] Number of generated templates to be used: 50000
[01:35:07][194199][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_181.cpt
[01:35:07][194199][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[01:35:07][194199][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_181.binary
[01:35:07][194199][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_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099275524
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.55649
[01:35:07][194199][INFO ] Allocating memory for dedispersed compressed time series...
[01:35:07][194199][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:35:07][194199][INFO ] 8-bit allocation done
[01:35:07][194199][INFO ] Foobar
[01:35:07][194199][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_181.binary
[01:35:07][194199][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:35:07][194199][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:35:07][194199][INFO ] FftSize = 12582913
[01:35:07][194199][INFO ] Seed for random number generator is -1032576121.
[01:35:09][194199][INFO ] 8[01:35:09][194199][INFO ] 9[01:35:10][194199][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:35:10][194199][INFO ] Normalization factor 3.97364e-08
[01:35:10][194199][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
[01:35:10][194199][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
[01:35:10][194199][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:35:10][194199][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:35:10][194199][INFO ] TimeSeriesLength = 16766551, params->nsamples = 25165824
sum = -1532.30249023, mean= -0.00009139  -0.00009139
[01:35:10][194199][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:36:02][194199][INFO ] Checkpoint committed!
[01:37:02][194199][INFO ] Checkpoint committed!
[01:38:02][194199][INFO ] Checkpoint committed!
[01:39:02][194199][INFO ] Checkpoint committed!
[01:40:02][194199][INFO ] Checkpoint committed!
[01:40:52][194199][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.441980 4055.135010 0.9148976 1.4083709 16.1604 12.9202 16
------> CAND:  64.898309 4154.964355 1.0312719 2.2314546 15.774 12.4035 16
------> CAND: 183.970452 3850.166748 0.9666226 0.9552153 15.702 12.3076 16
------> CAND: 188.778118 3715.032959 0.9540511 2.4256959 15.5697 12.1318 16
------> CAND:  86.352969 3655.619141 0.9330732 2.4339535 16.2008 11.9053  8
------> CAND:   8.482057 4202.707520 1.0353402 2.2009928 15.3121 11.7908 16
------> CAND:  89.300993 3840.038574 0.7506503 1.4300703 15.1953 11.6367 16
------> CAND:  86.370615 3682.374756 0.8532081 2.3442175 15.1588 11.5887 16
------> CAND: 345.411616 3655.619141 0.9330732 2.4339535 21.1577 11.5045  2
------> CAND: 115.142914 3956.907471 0.8645927 2.1076334 26.4438 11.4844  1
------> CAND:  62.178653 3840.100586 0.9967529 2.4239619 15.7394 11.4242  8
------> CAND: 172.705678 3655.619141 0.9330732 2.4339535 17.643 11.4224  4
------> CAND:  79.104878 3669.911865 0.8980618 0.8131350 15.6803 11.3628  8
------> CAND: 106.458960 3718.875000 0.9016482 0.8805436 14.9638 11.3325 16
------> CAND:  66.390227 3652.604492 0.9525935 2.4530606 14.9594 11.3267 16
------> CAND: 175.302327 3838.729492 0.8705156 1.0681854 15.6349 11.3156  8
------> CAND: 267.950469 4173.051758 0.9274132 1.7658216 17.4809 11.2933  4
------> CAND: 365.102911 3602.668701 0.9678444 0.6765492 20.7988 11.2912  2
------> CAND: 172.688551 3617.416992 0.9470835 2.4615450 14.9197 11.2747 16
------> CAND:   8.479202 3643.028809 0.7014310 2.0584481 14.8705 11.2103 16
------> CAND: 137.289426 3847.661865 0.7950730 2.0999296 15.5032 11.1789  8
------> CAND: 115.199747 3783.706543 0.9907256 2.4549780 14.8386 11.1686 16
------> CAND: 115.244642 4236.833984 0.9836395 1.8977660 14.8376 11.1672 16
------> CAND:  87.651034 3838.729492 0.8705156 1.0681854 14.8275 11.154 16
------> CAND:  31.089197 4170.798828 1.0386323 2.2656333 14.8251 11.1509 16
------> CAND:   8.481278 4063.565430 0.9461932 2.1692417 14.8002 11.1184 16
------> CAND: 115.135129 3841.052734 0.7989422 2.0774662 25.4702 11.0616  1
------> CAND: 115.214280 3698.202881 0.9365137 2.4230688 14.7459 11.0475 16
------> CAND:  67.954548 3703.311279 0.9767946 2.4516015 15.3699 11.0408  8
------> CAND: 345.756504 3635.007080 0.7176581 2.1332481 17.0755 10.9709  4
------> CAND: 460.620446 3654.611328 0.9337716 2.4349394 17.0571 10.9562  4
------> CAND: 331.880030 3676.213135 0.6519890 1.4105648 15.2617 10.9288  8
------> CAND: 324.623895 4066.284424 0.9465399 2.1872647 15.2442 10.9107  8
------> CAND: 115.192481 3761.258057 0.8319280 2.2610033 14.625 10.89 16
------> CAND:  84.558463 3937.253906 0.9739130 2.3557782 14.6132 10.8747 16
------> CAND: 115.189886 3682.221191 0.9753113 2.4690259 14.613 10.8744 16
------> CAND: 283.844626 3757.408691 0.8341846 2.2408798 16.9454 10.8675  4
------> CAND: 115.225957 3783.445068 0.7335123 2.0021336 14.6077 10.8674 16
------> CAND: 182.551456 3602.668701 0.9678444 0.6765492 16.8757 10.8122  4
------> CAND: 233.099427 3629.467285 0.7662984 2.2335765 16.8617 10.8011  4
------> CAND: 153.550529 3743.413818 0.9837313 2.4446657 14.5563 10.8006 16
------> CAND: 172.728774 3688.200195 0.9583214 2.4561663 14.5515 10.7944 16
------> CAND: 463.388889 3896.204590 1.0059342 0.9677765 24.8349 10.7857  1
------> CAND: 115.142655 3960.377441 0.8634931 2.1108067 24.804 10.7723  1
------> CAND: 115.237895 3832.323730 0.8733526 2.2645419 14.5344 10.7721 16
------> CAND: 345.599500 3783.706543 0.9907256 2.4549780 15.1037 10.7655  8
------> CAND: 284.402311 3956.648438 0.9728918 1.0963730 16.8165 10.7652  4
------> CAND: 329.289869 3727.870850 0.9242679 2.3839607 15.0928 10.7542  8
------> CAND: 211.614664 4194.034180 1.0345315 1.3866973 15.0895 10.7508  8
------> CAND: 337.778414 3623.817383 0.8389207 0.8195659 15.0677 10.7283  8
------> CAND:  74.336657 3740.989990 0.7362894 1.2168351 14.4993 10.7265 16
------> CAND: 386.033881 3747.069336 0.7257794 2.0449464 15.0638 10.7243  8
------> CAND: 132.888670 3626.075195 0.7943500 2.2862227 14.484 10.7067 16
------> CAND: 230.301919 3616.379395 0.9164133 2.4340348 15.0154 10.6744  8
------> CAND:  57.568473 3655.619141 0.9330732 2.4339535 14.4435 10.6542 16
------> CAND:  57.571587 3956.907471 0.8645927 2.1076334 19.713 10.6468  2
------> CAND: 115.206494 3836.690674 0.9964312 2.4301119 14.4296 10.6363 16
------> CAND: 115.199487 3663.466309 0.8829519 2.3833830 14.4217 10.6259 16
------> CAND: 131.187068 4238.572754 0.9842898 1.6465651 14.4151 10.6174 16
------> CAND: 115.242306 3636.723145 0.7024221 2.1031883 14.4126 10.6142 16
------> CAND:  94.175094 4035.354004 0.9504617 2.2217553 14.953 10.61  8
------> CAND: 172.749535 3724.639893 0.8696382 2.3337440 14.9373 10.5939  8
------> CAND:  17.357789 3704.811279 0.6567907 1.5405459 14.9294 10.5857  8
------> CAND: 115.187291 3704.673584 0.9119899 2.4041150 14.9243 10.5805  8
------> CAND:  86.381255 3836.961914 0.8068001 2.1523864 14.3862 10.58 16
------> CAND: 405.753723 3692.148193 0.7979015 2.2517970 14.9221 10.5782  8
------> CAND: 119.747904 3894.729004 0.9747849 2.3764479 14.3841 10.5773 16
------> CAND: 194.279193 4198.604492 1.0353003 1.3620322 16.5719 10.5712  4
------> CAND: 115.137205 3655.619141 0.9330732 2.4339535 14.9087 10.5644  8
------> CAND: 327.079630 3747.546875 0.8817031 0.9388676 19.5576 10.5547  2
------> CAND: 133.841847 4055.884766 0.8558617 1.9194587 14.8949 10.5502  8
------> CAND:  86.360495 3708.651611 0.9323658 2.4103236 14.3532 10.5373 16
------> CAND:  23.878216 3765.365479 0.6782675 1.6718749 14.8739 10.5286  8
------> CAND:  66.151219 4260.015137 1.0290836 1.5589417 14.8661 10.5205  8
------> CAND:  96.773299 3677.058105 0.8301826 2.2935717 14.8634 10.5177  8
------> CAND: 115.165751 3619.741211 0.9438579 2.4422538 14.8586 10.5128  8
------> CAND: 187.487839 3708.048828 0.7582315 2.1561306 14.3325 10.5106 16
------> CAND: 129.180543 3799.705322 0.8905452 1.0051308 14.3266 10.5029 16
------> CAND: 440.164896 3674.370605 0.6630267 1.3322598 16.4831 10.5009  4
------> CAND: 104.422591 3769.754639 0.9863409 0.8318261 14.3231 10.4984 16
------> CAND:  86.391376 3633.653809 0.7307941 2.1704299 14.3227 10.4979 16
------> CAND: 225.833690 3762.808350 0.8286080 2.2337778 14.8422 10.496  8
------> CAND: 172.750314 3734.563721 0.8605698 2.3272731 14.8398 10.4935  8
------> CAND:  86.346222 3616.598877 0.9319888 2.4443665 14.318 10.4919 16
------> CAND: 143.821531 3658.668701 0.6620128 1.2461166 14.3153 10.4884 16
------> CAND: 230.449839 3664.317139 0.9272094 2.4341033 14.8331 10.4865  8
------> CAND:  31.211945 3759.583496 0.8332806 1.0171094 14.3107 10.4824 16
------> CAND: 298.498329 3664.486084 0.8808764 0.8258955 16.4593 10.482  4
------> CAND: 115.205975 3708.038574 0.9771296 2.4503961 14.3025 10.4718 16
------> CAND: 337.809555 3776.358643 0.7439336 1.2743517 16.4431 10.4692  4
------> CAND: 115.159783 3682.221191 0.9753113 2.4690259 14.2951 10.4622 16
------> CAND: 320.849334 3960.723389 0.9731038 2.3391144 14.8042 10.4568  8
------> CAND: 172.746421 3770.224609 0.9063666 2.3631642 14.8012 10.4538  8
------> CAND: 145.714909 3610.751465 0.9553766 0.6922331 14.2881 10.4532 16
------> CAND: 116.724882 3629.766113 0.7644314 2.2364123 14.2816 10.4448 16
------> CAND:  23.877437 3707.738037 0.6476102 1.6490315 14.7826 10.4347  8
------> CAND:  66.874990 3630.819092 0.9692910 0.6949580 14.2729 10.4336 16
------> CAND: 212.216985 4272.074219 1.0304557 2.1148155 14.7774 10.4293  8
------> CAND: 122.986838 3945.031494 0.9096376 2.2332699 14.269 10.4285 16
------> CAND: 115.266441 3925.875000 0.8097667 1.9923695 14.2676 10.4267 16
[01:40:52][194199][INFO ] Statistics: count dirty SumSpec pages 1881 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:40:52][194199][INFO ] Data processing finished successfully!
01:40:52 (194199): called boinc_finish(0)

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