Task 1728316300

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:23:17][3648624][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_55.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 750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_55_750000_0_0
------> GPU usage: 0.500000
[14:23:17][3648624][INFO ] Starting data processing...
[14:23:17][3648624][INFO ] opti: No host transfer for n_steps. Use device global.
[14:23:17][3648624][INFO ] opti: No host transfer for mean. Use device global.
[14:23:17][3648624][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:23:17][3648624][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:23:17][3648624][INFO ] opti: power spectrum in fft callback (static link).
[14:23:17][3648624][INFO ] opti: __constant__ access is not uniform, bad!
[14:23:17][3648624][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[14:23:17][3648624][INFO ] CUDA global memory status (initial GPU state, including context):
[14:23:17][3648624][INFO ] No template file. Generating templates.
[14:23:17][3648624][INFO ] Template param value T_cons = 50000
[14:23:21][3648624][INFO ] Number of generated templates to be used: 50000
[14:23:21][3648624][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_55.cpt
[14:23:21][3648624][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[14:23:21][3648624][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary
[14:23:21][3648624][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_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323049618
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.81906
[14:23:21][3648624][INFO ] Allocating memory for dedispersed compressed time series...
[14:23:21][3648624][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:23:21][3648624][INFO ] 8-bit allocation done
[14:23:21][3648624][INFO ] Foobar
[14:23:21][3648624][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_55.binary
[14:23:21][3648624][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:23:21][3648624][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:23:21][3648624][INFO ] FftSize = 12582913
[14:23:21][3648624][INFO ] Seed for random number generator is -1031036416.
[14:23:23][3648624][INFO ] 8[14:23:23][3648624][INFO ] 9[14:23:24][3648624][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:23:24][3648624][INFO ] Normalization factor 3.97364e-08
[14:23:24][3648624][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
[14:23:24][3648624][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
[14:23:24][3648624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:23:24][3648624][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:23:24][3648624][INFO ] TimeSeriesLength = 16776757, params->nsamples = 25165824
sum = -2234.05957031, mean= -0.00013316  -0.00013316
[14:23:24][3648624][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:33:17][3648624][INFO ] Checkpoint committed!
[14:35:39][3648624][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.337139 3957.850586 0.9861128 2.5035436 15.3646 11.8601 16
------> CAND: 337.567433 4463.472656 0.9790856 1.9045538 16.1407 11.8426  8
------> CAND: 115.165751 3657.579834 0.8973861 2.5185900 15.133 11.5547 16
------> CAND: 115.201823 3676.616699 0.8155242 2.4441562 15.0936 11.5029 16
------> CAND:  57.631015 4481.705078 1.0198936 2.0388801 17.7364 11.4969  4
------> CAND: 153.589974 3966.653809 0.9533498 2.4707911 15.0785 11.4831 16
------> CAND: 345.509710 3675.432861 0.8178934 2.4421883 17.6996 11.4676  4
------> CAND: 280.078629 3836.787109 0.6549512 1.9341458 17.6495 11.4276  4
------> CAND:  86.340512 4025.918945 1.0275176 2.5176811 20.9571 11.3853  2
------> CAND:  86.336101 3755.290283 0.9641253 2.5573955 14.9805 11.3544 16
------> CAND: 115.166530 3715.012695 0.8619852 2.4717753 14.9771 11.3499 16
------> CAND:  80.762104 3759.987793 0.7646770 2.3174953 15.6548 11.3363  8
------> CAND: 345.628046 3917.685303 1.0120019 2.5609720 17.5185 11.3232  4
------> CAND: 115.170941 3602.588135 0.9679450 2.5856540 15.6117 11.2915  8
------> CAND:  86.474679 4235.320801 0.8808835 1.5212425 14.9111 11.2634 16
------> CAND:  43.228776 4273.147949 0.9552518 1.3879069 14.8933 11.2401 16
------> CAND:  47.097798 4505.725098 1.0444123 2.1129196 14.8926 11.2392 16
------> CAND: 345.762732 3880.567139 0.8044731 2.3065445 17.406 11.2337  4
------> CAND: 115.193259 4079.662842 1.0365489 2.5268381 14.8853 11.2297 16
------> CAND: 148.891561 4152.045898 0.9957890 1.1285807 14.8439 11.1755 16
------> CAND: 460.968966 3856.911377 0.7301680 2.1822731 17.2973 11.1472  4
------> CAND:  14.069289 3898.023438 0.7910818 2.2932773 14.8034 11.1226 16
------> CAND:  32.559835 3681.977783 0.9452307 2.5603015 14.8004 11.1186 16
------> CAND: 314.804068 4106.526367 1.0398457 1.0223114 17.2424 11.1036  4
------> CAND: 345.798544 3836.654053 0.6582779 1.9872521 17.1869 11.0594  4
------> CAND: 199.704232 3726.543213 0.6720660 2.1749341 25.4584 11.0564  1
------> CAND: 115.225179 3661.350586 0.5761518 1.9523906 17.1582 11.0366  4
------> CAND: 245.000258 3747.935303 0.9434200 2.5379937 15.365 11.0357  8
------> CAND: 115.193778 3618.462891 0.9129648 2.5340734 14.7234 11.0182 16
------> CAND:  57.628420 3997.071533 0.7774742 2.1448700 14.7163 11.0089 16
------> CAND: 157.402164 4106.526367 1.0398457 1.0223114 15.3315 11.0009  8
------> CAND: 199.705011 3725.499268 0.6744606 2.1727922 25.3301 11.0007  1
------> CAND: 115.191702 3758.275146 0.8930205 2.4802692 14.7026 10.9911 16
------> CAND: 230.532882 4232.894531 0.9796160 2.3291211 15.3158 10.9847  8
------> CAND:  83.224586 3722.774658 0.8532350 2.4603407 15.3128 10.9816  8
------> CAND: 424.142801 3741.925049 0.7948487 0.8888058 17.0607 10.9591  4
------> CAND: 115.181322 4054.200439 0.9416820 2.4041076 15.2804 10.9481  8
------> CAND: 422.326756 3740.597656 0.9649339 2.5650296 17.0229 10.9291  4
------> CAND: 201.696743 3660.054932 0.5889639 2.0089171 14.6475 10.9193 16
------> CAND: 364.950320 4136.102051 0.9960905 1.1011097 25.1109 10.9055  1
------> CAND: 237.093014 3781.625244 0.9508988 2.5407426 15.2384 10.9047  8
------> CAND: 230.517571 4145.839844 0.8542926 2.1725042 15.236 10.9022  8
------> CAND: 301.053456 3619.985840 0.8694859 0.6527174 15.2217 10.8874  8
------> CAND: 172.732408 3671.741455 0.9748947 2.5719066 14.6027 10.8609 16
------> CAND: 115.211425 4045.350586 0.9430155 2.4112747 15.1921 10.8568  8
------> CAND: 460.673386 3740.221924 0.9452806 2.5496807 24.9703 10.8445  1
------> CAND:  99.807740 3915.059814 0.9113435 2.4399467 24.9644 10.8419  1
------> CAND: 364.466595 3689.039795 0.7447512 2.3252013 15.1747 10.8389  8
------> CAND: 115.186253 3851.011230 0.8763172 2.4497685 14.5787 10.8297 16
------> CAND: 345.674499 3639.524170 0.6460725 2.1951015 20.0162 10.8267  2
------> CAND:  99.815006 4080.230957 0.9954230 2.4642670 16.8885 10.8224  4
------> CAND: 239.900384 3825.211914 0.8096218 2.3694704 15.1563 10.8198  8
------> CAND: 230.319825 3612.987549 0.9536502 2.5645683 19.931 10.7761  2
------> CAND: 364.627231 3921.643799 0.7355956 2.1093795 15.1136 10.7757  8
------> CAND: 478.445351 4476.782715 1.0435420 1.6012403 16.8264 10.7731  4
------> CAND: 230.443092 3763.650635 0.7606214 2.3288896 15.102 10.7637  8
------> CAND:  49.903870 3915.059814 0.9113435 2.4399467 19.9023 10.7591  2
------> CAND:  57.612589 3661.350586 0.5761518 1.9523906 15.0878 10.749  8
------> CAND: 115.198190 3752.491211 0.8972041 2.5002723 14.5122 10.7433 16
------> CAND: 117.795358 3659.112793 0.5933813 1.2028432 14.5007 10.7284 16
------> CAND:  43.114332 3756.140137 0.6499000 2.0817392 14.4896 10.714 16
------> CAND:  81.520908 3918.304199 0.8371553 2.3569930 14.4892 10.7135 16
------> CAND: 120.505931 4156.405273 0.9957578 2.4279473 14.4744 10.6943 16
------> CAND: 221.579556 3639.004395 0.6496204 0.9876730 15.0347 10.6942  8
------> CAND: 115.218951 3633.767578 0.6603872 2.2295358 14.4711 10.69 16
------> CAND:  69.951212 3623.682129 0.8231898 2.4486947 14.4627 10.6792 16
------> CAND:  92.258878 4448.024414 1.0659446 1.4767944 14.9964 10.6547  8
------> CAND: 171.969710 4027.522461 0.9945498 0.9863404 14.4397 10.6493 16
------> CAND: 421.314930 4282.161133 0.9767310 1.3467326 16.6655 10.6454  4
------> CAND: 313.336544 4432.016113 0.9806278 1.9829253 16.66 10.6411  4
------> CAND: 230.450358 3661.350586 0.5761518 1.9523906 19.6448 10.6064  2
------> CAND: 302.257060 3624.016113 0.7947049 2.4226651 19.6021 10.5811  2
------> CAND: 431.688549 3698.339111 0.9204683 2.5338321 19.599 10.5793  2
------> CAND: 332.773780 4025.237793 1.0275737 2.5342295 16.581 10.5784  4
------> CAND: 488.093642 3723.350098 0.6828956 2.2028754 16.5765 10.5749  4
------> CAND: 306.710756 4362.815918 1.0653813 1.3056871 14.9179 10.5739  8
------> CAND: 357.091085 3617.140625 0.9331732 0.6032848 14.9115 10.5673  8
------> CAND: 115.180024 3740.597656 0.9649339 2.5650296 14.3631 10.5502 16
------> CAND:  99.852635 3725.499268 0.6744606 2.1727922 19.5435 10.5464  2
------> CAND:  38.416438 4085.158447 0.9370890 2.3848948 14.3577 10.5431 16
------> CAND: 115.187031 3840.449707 0.8801140 2.4361777 14.3548 10.5394 16
------> CAND: 473.168232 3806.983643 0.9470939 0.7859953 16.5194 10.5297  4
------> CAND: 274.035180 3836.429688 0.7975095 2.3381341 14.8704 10.525  8
------> CAND: 115.168346 3740.221924 0.9452806 2.5496807 14.8647 10.5191  8
------> CAND: 115.267219 3794.874756 0.7558931 2.2801502 14.3373 10.5168 16
------> CAND: 115.234002 3720.219482 0.6932248 2.2276137 14.3299 10.5071 16
------> CAND:  49.907763 4082.568359 0.9954469 2.4630802 19.4567 10.4949  2
------> CAND: 313.402459 3840.371094 0.7918584 1.0258898 19.443 10.4868  2
------> CAND: 115.275005 3750.678223 0.6655671 2.1245062 14.3105 10.4822 16
------> CAND:  96.853488 4074.112061 0.9389207 2.3948336 14.2985 10.4667 16
------> CAND:  44.452361 4120.864746 0.9954312 1.1035582 16.436 10.4636  4
------> CAND: 431.723323 3799.674316 0.8328084 2.4015543 19.3928 10.4571  2
------> CAND: 325.395675 3723.350098 0.6828956 2.2028754 14.7948 10.4472  8
------> CAND: 271.821048 3674.420654 0.5784330 1.9391888 16.4105 10.4434  4
------> CAND:  50.031549 3625.116943 0.7564319 0.7819795 14.2742 10.4352 16
------> CAND: 115.173277 3624.255615 0.7657281 2.3985844 14.2641 10.4222 16
------> CAND:  99.815266 4082.568359 0.9954469 2.4630802 23.983 10.4157  1
------> CAND: 299.404016 3898.784424 0.7878166 1.1204925 14.7606 10.412  8
------> CAND: 115.197152 3880.896240 0.9499446 2.4960804 14.2503 10.4044 16
------> CAND: 193.355600 3674.313965 0.5776129 1.9190315 14.2481 10.4015 16
[14:35:39][3648624][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:35:39][3648624][INFO ] Data processing finished successfully!
14:35:39 (3648624): called boinc_finish(0)

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