Task 1703606383

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:21:06][1061221][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_63.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_63_1400000_1_0
------> GPU usage: 0.330000
[18:21:06][1061221][INFO ] Starting data processing...
[18:21:06][1061221][INFO ] opti: No host transfer for n_steps. Use device global.
[18:21:06][1061221][INFO ] opti: No host transfer for mean. Use device global.
[18:21:06][1061221][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:21:06][1061221][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:21:06][1061221][INFO ] opti: power spectrum in fft callback (static link).
[18:21:06][1061221][INFO ] opti: __constant__ access is not uniform, bad!
[18:21:07][1061221][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[18:21:07][1061221][INFO ] CUDA global memory status (initial GPU state, including context):
[18:21:07][1061221][INFO ] No template file. Generating templates.
[18:21:07][1061221][INFO ] Template param value T_cons = 50000
[18:21:13][1061221][INFO ] Number of generated templates to be used: 50000
[18:21:13][1061221][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt
[18:21:13][1061221][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_63.cpt (No such file or directory).
------> Starting from scratch...
[18:21:13][1061221][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:21:13][1061221][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_DM236.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327307464
------> 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: 236.3 cm^-3 pc
------> Scale factor: 1.49042
[18:21:13][1061221][INFO ] Allocating memory for dedispersed compressed time series...
[18:21:13][1061221][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:21:13][1061221][INFO ] 8-bit allocation done
[18:21:13][1061221][INFO ] Foobar
[18:21:13][1061221][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_63.binary
[18:21:13][1061221][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:21:13][1061221][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:21:13][1061221][INFO ] FftSize = 12582913
[18:21:13][1061221][INFO ] Seed for random number generator is -1032746250.
[18:21:16][1061221][INFO ] 8[18:21:16][1061221][INFO ] 9[18:21:17][1061221][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:21:17][1061221][INFO ] Normalization factor 3.97364e-08
[18:21:17][1061221][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
[18:21:17][1061221][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
[18:21:17][1061221][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:21:17][1061221][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:21:17][1061221][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:22:06][1061221][INFO ] Checkpoint committed!
[18:23:06][1061221][INFO ] Checkpoint committed!
[18:24:07][1061221][INFO ] Checkpoint committed!
[18:25:07][1061221][INFO ] Checkpoint committed!
[18:26:07][1061221][INFO ] Checkpoint committed!
[18:27:07][1061221][INFO ] Checkpoint committed!
[18:28:07][1061221][INFO ] Checkpoint committed!
[18:28:23][1061221][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 129.550344 4369.962891 1.0345709 2.6666749 17.9838 13.7854  8
------> CAND: 259.100687 4369.962891 1.0345709 2.6666749 20.2725 13.5303  4
------> CAND: 279.683397 3858.720215 0.5258177 1.2864531 17.1301 12.8813  8
------> CAND: 345.487912 3938.579102 0.8148820 2.6006460 19.0763 12.5685  4
------> CAND:  71.983947 4059.685547 0.7758421 2.5010226 15.734 12.3502 16
------> CAND: 172.722027 3710.341797 0.9680753 2.7323742 15.6391 12.224 16
------> CAND: 467.636535 4186.832031 0.6620948 1.4012594 22.3613 12.2205  2
------> CAND: 115.244383 3933.469238 0.8169779 2.5923829 15.5918 12.1611 16
------> CAND:  86.367501 4395.175781 1.0856277 2.7147379 15.2932 11.7659 16
------> CAND: 460.996215 3765.587402 0.6645573 2.4758201 18.0288 11.7302  4
------> CAND: 345.404350 3963.016357 0.9726824 2.7130024 17.989 11.6984  4
------> CAND: 115.231148 4621.231445 1.1136885 2.6564236 15.1788 11.6151 16
------> CAND: 143.147845 4279.353516 0.8848128 1.0971321 15.9208 11.6131  8
------> CAND: 187.160857 4202.886230 0.9278957 0.9629115 15.1627 11.5939 16
------> CAND: 345.443795 3710.341797 0.9680753 2.7323742 17.8388 11.5786  4
------> CAND: 238.338917 3617.534912 0.9355816 2.7132778 15.8526 11.5421  8
------> CAND:  86.364906 4048.198486 0.9788671 2.7044210 15.1158 11.5321 16
------> CAND: 345.735224 3833.338623 0.6034490 2.3351748 21.1745 11.5145  2
------> CAND: 201.402720 4092.195557 0.7505029 1.0724921 17.7485 11.5065  4
------> CAND: 461.244825 3927.972412 0.5258793 1.9796485 17.6425 11.422  4
------> CAND:  62.359790 3618.052246 0.9036101 2.6932192 15.0224 11.4095 16
------> CAND: 332.696965 4619.676270 0.8720475 2.2554753 15.6803 11.3628  8
------> CAND: 460.837655 3669.201660 0.7774432 2.6078117 17.5541 11.3516  4
------> CAND: 460.890595 3617.862305 0.8729162 2.6795700 17.474 11.2878  4
------> CAND: 188.675093 3712.710449 0.6056877 2.3995075 15.5506 11.228  8
------> CAND: 183.931006 3622.510498 0.7793197 0.5523914 15.5291 11.2058  8
------> CAND: 202.636426 4400.233398 0.7780901 1.4546188 14.8303 11.1577 16
------> CAND: 100.371134 4987.301758 1.0905067 1.7349228 14.828 11.1547 16
------> CAND: 148.663972 3811.390625 0.8831297 0.6466068 14.8268 11.1532 16
------> CAND:  64.775042 4369.962891 1.0345709 2.6666749 14.8114 11.1331 16
------> CAND: 321.170347 3828.346191 0.9414762 2.7064445 17.2556 11.114  4
------> CAND:  76.361088 4841.949219 0.9618152 2.1001179 15.4117 11.0841  8
------> CAND: 419.024242 3996.815918 0.6497064 1.1279160 20.4351 11.0753  2
------> CAND: 230.399494 3667.217285 0.8070687 2.6309733 15.3831 11.0544  8
------> CAND: 115.265922 4050.249756 0.8313635 2.5796468 14.7405 11.0405 16
------> CAND: 333.674536 3809.066162 0.7422033 2.5457749 15.3247 10.9939  8
------> CAND: 323.674870 4073.356445 0.6007627 1.4219613 17.1045 10.9939  4
------> CAND: 230.677428 4206.331543 0.6336355 1.9036506 15.3155 10.9844  8
------> CAND: 295.603505 4335.075195 0.8247511 1.2459406 15.31 10.9787  8
------> CAND: 334.114663 3681.121826 0.4532861 1.2155274 15.3094 10.9781  8
------> CAND: 196.173091 3949.012695 0.9491101 0.7203590 17.0816 10.9757  4
------> CAND: 188.669643 3636.267334 0.5775167 2.3821862 20.2625 10.9728  2
------> CAND: 199.743158 4070.031006 0.7692322 2.4948289 25.2298 10.9572  1
------> CAND:  93.580299 4202.886230 0.9278957 0.9629115 14.6697 10.9482 16
------> CAND: 155.667086 3698.433838 0.4522004 1.9393815 14.6646 10.9415 16
------> CAND: 282.448467 4243.953125 1.0284784 2.6994267 15.2547 10.9215  8
------> CAND:  98.287795 3771.960693 0.4584980 1.5073793 14.6454 10.9166 16
------> CAND: 345.457808 3701.644775 0.9805883 2.7314785 15.2291 10.8951  8
------> CAND: 345.555903 3989.717285 0.6993556 2.4181225 15.2206 10.8862  8
------> CAND: 230.341883 3882.059570 0.9880446 2.7306523 15.1984 10.8633  8
------> CAND: 233.818268 4186.832031 0.6620948 1.4012594 16.9355 10.8596  4
------> CAND: 124.759545 4418.977539 1.0884763 1.0333455 14.5922 10.8473 16
------> CAND: 259.088231 4278.207520 0.9800946 2.6543255 16.9097 10.8392  4
------> CAND: 207.958699 4202.198242 0.9837462 0.9118352 15.1368 10.7997  8
------> CAND: 115.216096 3831.748047 0.9809771 2.7375677 14.5497 10.7921 16
------> CAND:  38.958552 3642.856445 0.5332588 0.8933415 15.1222 10.7846  8
------> CAND: 369.232221 4451.118652 0.8316651 1.3865535 15.1189 10.7811  8
------> CAND: 115.245940 4044.956787 0.9027985 2.6561270 14.5332 10.7706 16
------> CAND: 345.460404 3891.584961 0.8740888 2.6567574 16.8173 10.7659  4
------> CAND: 345.421737 3851.675049 1.0043944 2.7417228 16.8156 10.7645  4
------> CAND:  86.386186 3624.806885 0.7017770 2.5403006 14.5134 10.7449 16
------> CAND:  97.405204 4176.332520 0.6717882 2.2117126 19.864 10.7364  2
------> CAND: 184.879772 4684.313965 1.0079392 1.3933084 16.7711 10.7292  4
------> CAND:  30.018202 3799.711914 0.7553443 0.7503421 15.0644 10.725  8
------> CAND: 380.886777 3874.718506 0.9877416 0.6292353 16.7636 10.7232  4
------> CAND: 345.588601 3629.394531 0.6366518 2.4653747 15.0509 10.711  8
------> CAND: 115.186253 4002.649414 0.6427658 2.3159289 19.8158 10.7078  2
------> CAND: 217.043596 3888.875244 0.7600940 0.8309215 19.8147 10.7071  2
------> CAND: 156.853561 4257.891602 0.9164516 1.0365887 14.4821 10.7043 16
------> CAND: 318.855785 3836.538574 0.9400978 2.7049706 16.7389 10.7036  4
------> CAND: 172.702305 3963.016357 0.9726824 2.7130024 15.0394 10.6991  8
------> CAND: 230.498107 3765.587402 0.6645573 2.4758201 15.0369 10.6965  8
------> CAND: 115.227255 4102.694336 1.0431113 2.7439485 16.7287 10.6955  4
------> CAND: 469.435193 3790.015137 0.8936049 0.6249451 16.7249 10.6925  4
------> CAND: 153.152701 3771.878906 0.4589951 1.7856063 14.472 10.6912 16
------> CAND: 401.136536 4301.519531 1.0731618 2.7247119 15.0228 10.682  8
------> CAND: 332.997736 3698.930420 0.4471098 1.3228309 15.0192 10.6783  8
------> CAND: 431.891744 3620.580811 0.7768809 2.6069643 16.6959 10.6695  4
------> CAND: 377.350446 3712.587402 0.6062855 2.4005513 16.6956 10.6693  4
------> CAND: 100.423555 3763.552490 0.8548554 0.6244086 14.4495 10.6621 16
------> CAND: 161.034773 3762.899170 0.9574537 2.7228653 14.4487 10.661 16
------> CAND: 116.893563 3793.999268 0.8916388 0.6297789 14.9921 10.6503  8
------> CAND: 264.829612 3672.855469 0.7376782 2.5679443 24.5217 10.6496  1
------> CAND: 499.528653 3636.032471 0.5812177 2.3884919 24.5172 10.6477  1
------> CAND:  97.415325 4394.134277 0.7799979 2.2552092 19.6896 10.633  2
------> CAND:  86.418625 3649.862549 0.5070321 2.2353890 14.4219 10.6262 16
------> CAND: 240.424592 4966.775391 1.0644529 2.2587216 14.9615 10.6188  8
------> CAND: 172.777822 3989.717285 0.6993556 2.4181225 14.4145 10.6167 16
------> CAND: 436.125896 3885.527344 0.6706820 2.4388819 16.6233 10.612  4
------> CAND: 498.847961 3614.341064 0.9535831 2.7185860 16.621 10.6102  4
------> CAND: 499.478308 4973.093262 1.1091714 2.3753057 16.6088 10.6005  4
------> CAND: 144.684918 3803.318359 0.7508255 2.5564177 14.9326 10.589  8
------> CAND: 183.150403 4173.182129 0.6731777 1.3687354 14.393 10.5888 16
------> CAND:  52.658819 3631.790283 0.9612207 0.4459624 14.387 10.5811 16
------> CAND: 115.217134 3769.359131 0.8243224 2.6297936 14.3831 10.576 16
------> CAND: 115.413583 4035.575928 0.9789515 0.7789906 14.3753 10.5658 16
------> CAND: 115.190145 3687.507080 0.9469085 2.7211733 14.3646 10.5521 16
------> CAND: 259.081224 3924.613037 0.9134151 2.6768208 14.8846 10.5395  8
------> CAND: 115.296025 3658.653076 0.4724319 2.1088955 14.3386 10.5185 16
------> CAND:  86.361014 3888.320312 0.9671397 2.7260897 14.8422 10.4959  8
[18:28:23][1061221][INFO ] Statistics: count dirty SumSpec pages 1830 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:28:23][1061221][INFO ] Data processing finished successfully!
18:28:23 (1061221): called boinc_finish(0)

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