Task 1728377007

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[11:58:00][3567864][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_188.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_188.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_188_2850000_1_0
------> GPU usage: 0.500000
[11:58:00][3567864][INFO ] Starting data processing...
[11:58:00][3567864][INFO ] opti: No host transfer for n_steps. Use device global.
[11:58:00][3567864][INFO ] opti: No host transfer for mean. Use device global.
[11:58:00][3567864][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:58:00][3567864][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:58:00][3567864][INFO ] opti: power spectrum in fft callback (static link).
[11:58:00][3567864][INFO ] opti: __constant__ access is not uniform, bad!
[11:58:00][3567864][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[11:58:00][3567864][INFO ] CUDA global memory status (initial GPU state, including context):
[11:58:00][3567864][INFO ] No template file. Generating templates.
[11:58:00][3567864][INFO ] Template param value T_cons = 50000
[11:58:04][3567864][INFO ] Number of generated templates to be used: 50000
[11:58:04][3567864][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_188.cpt
[11:58:04][3567864][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_188.cpt (No such file or directory).
------> Starting from scratch...
[11:58:04][3567864][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_188.binary
[11:58:04][3567864][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM248.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322831273
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 248.8 cm^-3 pc
------> Scale factor: 1.81977
[11:58:04][3567864][INFO ] Allocating memory for dedispersed compressed time series...
[11:58:04][3567864][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:58:04][3567864][INFO ] 8-bit allocation done
[11:58:04][3567864][INFO ] Foobar
[11:58:04][3567864][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_188.binary
[11:58:05][3567864][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:58:05][3567864][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:58:05][3567864][INFO ] FftSize = 12582913
[11:58:05][3567864][INFO ] Seed for random number generator is -1031040000.
[11:58:06][3567864][INFO ] 8[11:58:06][3567864][INFO ] 9[11:58:07][3567864][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:58:07][3567864][INFO ] Normalization factor 3.97364e-08
[11:58:07][3567864][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
[11:58:07][3567864][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:58:07][3567864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:58:07][3567864][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:58:07][3567864][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2375.21997070, mean= -0.00014157  -0.00014157
[11:58:07][3567864][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:08:01][3567864][INFO ] Checkpoint committed!
[12:10:00][3567864][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 163.531770 4100.775879 1.0026320 3.0336530 16.1732 12.9373 16
------> CAND: 115.239711 3965.200439 0.3782202 2.4858263 15.9527 12.6419 16
------> CAND: 230.536255 5381.422363 1.1153516 3.0076048 16.8172 12.5517  8
------> CAND:  92.319603 4020.029785 0.7891062 0.5307242 16.4036 12.1175  8
------> CAND: 115.214799 3734.208252 0.8596510 2.9311709 15.3879 11.8909 16
------> CAND: 234.568509 4140.525391 0.7916774 2.9456084 17.9911 11.7001  4
------> CAND:  43.485430 3740.934082 0.8358663 0.3353675 15.1656 11.5977 16
------> CAND:  86.413953 4353.216797 0.7139115 2.8780918 15.1629 11.594 16
------> CAND:  86.434195 3934.689209 0.4763217 2.6753373 15.1491 11.5759 16
------> CAND: 115.256320 3997.079590 0.7270333 2.9052229 15.1296 11.5503 16
------> CAND: 230.583226 5574.689453 1.0944914 2.9243863 15.8036 11.491  8
------> CAND: 115.268257 5381.422363 1.1153516 3.0076048 15.0514 11.4475 16
------> CAND:  55.139208 3909.740723 0.8443677 2.9572692 14.9529 11.3182 16
------> CAND: 258.753724 4877.468750 0.6475212 1.3238900 15.6307 11.3112  8
------> CAND: 345.523983 4595.415527 1.0457071 3.0720320 17.4909 11.3013  4
------> CAND: 250.567248 3950.652344 1.0042623 0.4100297 15.621 11.3012  8
------> CAND:  19.199785 5685.585449 1.0387528 1.4555737 14.9299 11.288 16
------> CAND:  50.013123 3973.152100 0.6424904 2.8501368 14.9076 11.2589 16
------> CAND: 460.854263 3724.412842 0.6740176 2.8587389 17.3808 11.2136  4
------> CAND: 324.279266 4010.863281 1.0316299 0.4406312 17.2896 11.1411  4
------> CAND: 379.137945 4073.760986 0.3225077 2.1744897 15.4467 11.1203  8
------> CAND: 374.167566 4723.739258 0.8848419 2.9700196 20.4971 11.1121  2
------> CAND: 115.339103 6273.681641 1.1631246 2.6318429 14.7946 11.1111 16
------> CAND:  86.375806 4235.991211 0.9146678 3.0126162 14.793 11.109 16
------> CAND:  86.403833 3634.489746 0.4672492 2.6926947 14.77 11.0789 16
------> CAND: 115.231407 3901.333252 0.7301158 2.9062285 17.1963 11.0669  4
------> CAND: 460.922255 3617.661865 0.8836342 2.9171410 17.1691 11.0453  4
------> CAND: 230.646806 4529.224121 0.4105026 2.0639918 15.3565 11.0268  8
------> CAND:  44.898457 3910.825928 0.7488564 0.4851785 14.7263 11.0219 16
------> CAND: 288.314152 6247.982910 1.2457583 2.7867172 20.3437 11.021  2
------> CAND: 446.828832 4994.775879 0.9049494 2.9373500 17.0485 10.9494  4
------> CAND: 136.866166 3963.608887 0.3844711 0.9267260 14.6699 10.9485 16
------> CAND: 143.109697 4564.585938 1.0446899 3.0719759 14.6682 10.9461 16
------> CAND: 115.340141 4523.799805 0.4142220 2.0555203 14.6674 10.9452 16
------> CAND:  86.354007 4145.801270 0.9795964 3.0261426 14.6636 10.9402 16
------> CAND: 172.751352 4235.991211 0.9146678 3.0126162 15.2606 10.9277  8
------> CAND: 139.961332 3829.674072 0.4474324 2.6484704 14.6518 10.9249 16
------> CAND: 461.198113 4320.681152 0.6742929 2.8558018 17.0164 10.9239  4
------> CAND: 173.653665 3638.262207 0.4341668 2.6464250 14.6352 10.9032 16
------> CAND:  19.197709 5316.300781 0.8761795 1.3500918 14.6195 10.8828 16
------> CAND: 115.277081 6126.716309 1.2686969 2.8798766 14.614 10.8757 16
------> CAND: 159.320715 4957.113770 0.7002324 1.3055930 14.6136 10.8751 16
------> CAND: 382.698151 4139.228516 0.4352934 1.0072488 15.1869 10.8514  8
------> CAND: 307.027876 3842.005859 0.5901796 0.5369989 16.8989 10.8306  4
------> CAND: 115.210646 3723.177979 0.7021254 2.8677957 14.5766 10.827 16
------> CAND: 279.922405 3829.674072 0.4474324 2.6484704 15.1031 10.7649  8
------> CAND: 115.215577 3758.649902 0.7745290 2.9047866 14.5219 10.756 16
------> CAND: 172.761992 4595.415527 1.0457071 3.0720320 15.0938 10.7553  8
------> CAND: 117.284125 4140.525391 0.7916774 2.9456084 15.0859 10.7472  8
------> CAND: 460.809368 3824.855225 0.9326155 2.9696474 16.7724 10.7302  4
------> CAND: 227.866685 5614.724121 1.2470876 3.0390995 19.8388 10.7214  2
------> CAND: 144.010713 4471.094238 0.7089779 2.8574557 15.0535 10.7137  8
------> CAND: 124.230147 4637.629883 1.1286806 3.1038830 14.4783 10.6994 16
------> CAND:  86.395788 3729.979004 0.6837528 2.8595634 14.4781 10.6991 16
------> CAND: 172.807665 4336.617188 0.7265314 2.8977757 14.4624 10.6787 16
------> CAND:  86.407725 4030.453369 0.6109771 2.8166180 14.4616 10.6777 16
------> CAND: 172.718394 3807.973145 0.7959251 2.9205396 15.0088 10.6676  8
------> CAND: 203.790723 3835.207520 0.9733377 0.3550476 14.4526 10.666 16
------> CAND: 115.177689 4278.598145 0.9937900 3.0404613 15.0006 10.6591  8
------> CAND: 444.296022 3839.227539 0.8528694 2.9464138 19.6965 10.6371  2
------> CAND: 345.584968 4123.708984 1.0295570 3.0443254 24.4802 10.6316  1
------> CAND: 350.278970 3749.564941 0.7876607 0.3583351 19.6752 10.6244  2
------> CAND:  75.807036 4458.229492 0.5300461 2.6287944 14.4102 10.6111 16
------> CAND:  86.458070 4485.916504 0.4892960 2.5190742 14.4024 10.601 16
------> CAND:  57.588974 4278.598145 0.9937900 3.0404613 14.4023 10.6009 16
------> CAND: 115.221546 4019.056396 0.7897062 2.9393449 14.3938 10.5899 16
------> CAND: 130.461999 3774.240967 0.8632720 0.3471052 14.9285 10.5848  8
------> CAND: 259.315302 6017.318848 0.9716088 1.9837167 14.9283 10.5846  8
------> CAND: 313.032399 4186.937012 0.8379607 0.6172019 14.9258 10.582  8
------> CAND: 172.754466 4170.332520 0.9249673 3.0080152 14.3843 10.5776 16
------> CAND:  86.411099 4330.126465 0.7306617 2.9014761 14.9186 10.5746  8
------> CAND: 499.382550 4051.725342 0.9516110 3.0119302 16.5744 10.5732  4
------> CAND:  57.597538 4123.708984 1.0295570 3.0443254 14.9116 10.5674  8
------> CAND:  86.374249 4057.598633 0.8594540 2.9735048 14.9087 10.5644  8
------> CAND:  86.446392 3869.336426 0.3140848 2.2996118 14.3735 10.5636 16
------> CAND: 111.556238 4536.334961 0.9404300 0.7777929 14.3696 10.5586 16
------> CAND: 108.261251 3855.016113 0.4290956 2.6152313 14.9012 10.5567  8
------> CAND: 173.278415 4104.841309 1.0247463 0.4914509 14.3668 10.555 16
------> CAND: 142.665677 4705.239746 1.1380125 0.7849360 16.5507 10.5545  4
------> CAND: 172.828686 4206.987793 0.6236188 2.8215733 14.8956 10.5509  8
------> CAND: 282.711090 4086.389160 1.0230335 3.0381253 24.2862 10.5474  1
------> CAND: 193.956883 4109.745117 0.7266464 0.6301261 14.3602 10.5464 16
------> CAND: 403.890187 3849.402344 0.7222571 0.4578661 14.8852 10.5402  8
------> CAND: 178.733816 3614.763672 0.9546602 0.2235243 14.3501 10.5333 16
------> CAND: 422.833058 4514.888184 0.4322424 2.2376120 16.5162 10.5271  4
------> CAND: 115.323273 4529.224121 0.4105026 2.0639918 14.3385 10.5183 16
------> CAND: 193.963630 3933.594482 0.4794301 2.6799302 16.5037 10.5172  4
------> CAND: 384.798877 4974.326172 0.8739429 2.9046700 16.4873 10.5043  4
------> CAND: 115.311336 3713.530029 0.2651215 2.1685617 14.3266 10.5029 16
------> CAND:  86.411358 4489.481934 0.6987433 2.8538046 14.318 10.4919 16
------> CAND: 100.658151 3664.668213 0.3179027 2.4296615 14.309 10.4802 16
------> CAND: 230.453472 4038.244141 0.6016591 2.8153496 16.4547 10.4784  4
------> CAND: 230.584784 5632.331543 1.0456216 2.8693860 14.8204 10.4735  8
------> CAND:  71.351523 4011.083252 0.8984085 0.4836364 14.2976 10.4655 16
------> CAND:  90.464113 4289.125000 0.6136707 0.8559452 14.2956 10.4629 16
------> CAND: 277.173165 4341.087402 0.6570612 2.8368468 14.81 10.4628  8
------> CAND: 129.355712 3981.076660 0.5647911 2.7762530 14.2875 10.4524 16
------> CAND: 109.353265 4537.965820 0.5871454 1.0902567 14.2842 10.4482 16
------> CAND: 104.417142 3805.506104 0.4782281 2.7008200 16.4131 10.4455  4
------> CAND:  44.322866 4708.173828 1.0979201 3.0909271 14.2796 10.4421 16
[12:10:00][3567864][INFO ] Statistics: count dirty SumSpec pages 1687 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:10:00][3567864][INFO ] Data processing finished successfully!
12:10:00 (3567864): called boinc_finish(0)

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