Task 1704112327

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:34:06][1098076][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_32.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_32_3700000_1_0
------> GPU usage: 0.330000
[10:34:06][1098076][INFO ] Starting data processing...
[10:34:06][1098076][INFO ] opti: No host transfer for n_steps. Use device global.
[10:34:06][1098076][INFO ] opti: No host transfer for mean. Use device global.
[10:34:06][1098076][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:34:06][1098076][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:34:06][1098076][INFO ] opti: power spectrum in fft callback (static link).
[10:34:06][1098076][INFO ] opti: __constant__ access is not uniform, bad!
[10:34:07][1098076][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[10:34:07][1098076][INFO ] CUDA global memory status (initial GPU state, including context):
[10:34:07][1098076][INFO ] No template file. Generating templates.
[10:34:07][1098076][INFO ] Template param value T_cons = 50000
[10:34:14][1098076][INFO ] Number of generated templates to be used: 50000
[10:34:14][1098076][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_32.cpt
[10:34:14][1098076][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[10:34:14][1098076][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary
[10:34:14][1098076][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400635023
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.09451
[10:34:14][1098076][INFO ] Allocating memory for dedispersed compressed time series...
[10:34:14][1098076][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:34:14][1098076][INFO ] 8-bit allocation done
[10:34:14][1098076][INFO ] Foobar
[10:34:14][1098076][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_32.binary
[10:34:14][1098076][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:34:14][1098076][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:34:14][1098076][INFO ] FftSize = 12582913
[10:34:14][1098076][INFO ] Seed for random number generator is -1033726557.
[10:34:17][1098076][INFO ] 8[10:34:17][1098076][INFO ] 9[10:34:19][1098076][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:34:19][1098076][INFO ] Normalization factor 3.97364e-08
[10:34:19][1098076][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
[10:34:19][1098076][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:34:19][1098076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:34:19][1098076][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:34:19][1098076][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:35:06][1098076][INFO ] Checkpoint committed!
[10:36:06][1098076][INFO ] Checkpoint committed!
[10:37:06][1098076][INFO ] Checkpoint committed!
[10:38:06][1098076][INFO ] Checkpoint committed!
[10:39:06][1098076][INFO ] Checkpoint committed!
[10:40:06][1098076][INFO ] Checkpoint committed!
[10:41:06][1098076][INFO ] Checkpoint committed!
[10:41:11][1098076][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 375.867351 3683.839600 0.5898669 0.2526926 17.2416 12.999  8
------> CAND: 276.894711 3877.644043 0.9806241 3.1061161 16.2099 11.9148  8
------> CAND: 389.614589 5197.788086 0.6762249 1.0236977 16.164 11.8669  8
------> CAND: 222.012418 4119.407227 0.5949187 0.4936626 16.1086 11.809  8
------> CAND: 120.794245 5501.886719 1.0542789 0.9558224 15.2667 11.7309 16
------> CAND: 420.584152 4041.209961 0.3867469 2.8762410 21.2118 11.5366  2
------> CAND:  86.389819 5079.883301 0.9990088 3.2678492 15.0647 11.465 16
------> CAND: 341.583856 3615.823242 0.9068071 3.0188551 17.6826 11.454  4
------> CAND: 230.387297 4049.175781 0.9559036 3.1427896 15.6856 11.3683  8
------> CAND: 115.262029 5024.861816 0.9143977 3.2358384 14.9805 11.3544 16
------> CAND:  87.428894 6931.936035 0.8605825 2.0406144 14.9714 11.3425 16
------> CAND: 115.518684 5298.846191 1.0761820 0.8534517 14.9602 11.3279 16
------> CAND: 139.979238 4200.785645 0.4198350 2.9131413 14.9367 11.297 16
------> CAND: 120.720285 3873.571777 0.9656685 0.2607172 14.9275 11.2849 16
------> CAND: 195.001667 3897.617188 0.6105320 0.3627647 14.8834 11.2272 16
------> CAND:  86.452880 5008.996094 0.3721264 2.5911171 14.8744 11.2154 16
------> CAND: 460.774854 4049.175781 0.9559036 3.1427896 17.3752 11.2092  4
------> CAND: 432.781861 4480.647949 1.0156524 3.2289379 20.6352 11.1941  2
------> CAND: 201.550899 4358.306641 1.0341299 3.2150986 14.8471 11.1798 16
------> CAND: 163.157558 7038.477051 1.3620712 1.4751734 14.8356 11.1646 16
------> CAND:  49.896344 3869.896240 0.3758819 2.8588953 14.8244 11.15 16
------> CAND: 246.190107 4883.873535 1.1226827 3.2943478 15.4486 11.1222  8
------> CAND: 115.191443 4957.006836 1.1292404 3.3008926 14.7539 11.058 16
------> CAND: 158.669866 4212.836914 0.3939907 0.7183580 14.7434 11.0442 16
------> CAND: 115.224919 4938.493164 1.0204922 3.2703710 14.7234 11.0181 16
------> CAND:  57.605842 3980.193115 0.9940817 3.1337242 14.7153 11.0076 16
------> CAND:   6.936420 3921.214600 0.5695020 3.0046821 14.703 10.9916 16
------> CAND: 102.428263 3632.534668 0.4718383 2.9010611 14.7014 10.9895 16
------> CAND: 192.676465 3655.909668 0.8273659 0.1709735 14.6921 10.9773 16
------> CAND: 177.908837 7464.960449 1.3038795 3.0424583 14.6753 10.9554 16
------> CAND: 305.883441 3689.802734 0.8375573 3.0342343 17.0255 10.9311  4
------> CAND: 128.819566 5190.789062 0.6803433 1.0161982 14.6474 10.9192 16
------> CAND:  86.398383 3639.494385 0.9513379 3.0357590 15.2494 10.9161  8
------> CAND:  30.465856 3664.888672 0.7287789 3.0011532 14.6396 10.9089 16
------> CAND: 161.011936 7155.659668 1.3684762 1.5064095 14.6118 10.8727 16
------> CAND:  95.157336 3816.591064 0.6058226 0.3243655 14.6117 10.8727 16
------> CAND: 431.804030 4407.688477 1.0074149 3.2171030 20.0761 10.8622  2
------> CAND: 186.588380 4225.141602 0.4643233 0.6576760 14.5683 10.8163 16
------> CAND: 185.368687 4859.956055 1.0702665 0.6763750 14.5644 10.8112 16
------> CAND:  16.655038 5405.744141 0.9070638 3.2198536 14.5602 10.8058 16
------> CAND: 461.160225 3958.689209 0.4139621 2.8934641 16.8569 10.7972  4
------> CAND: 461.292834 5004.090332 0.3683664 2.5393071 24.8193 10.7789  1
------> CAND:  35.449729 4439.814453 1.1010413 3.2403529 14.5155 10.7476 16
------> CAND: 280.049824 5008.996094 0.3721264 2.5911171 15.082 10.7431  8
------> CAND:  86.432119 4385.656738 0.3731479 2.8114498 14.5075 10.7372 16
------> CAND: 109.938977 4531.119141 1.0847061 0.5370556 15.0738 10.7347  8
------> CAND: 273.328796 3868.810547 0.7535347 3.0590379 15.0489 10.709  8
------> CAND: 439.151772 4321.179688 0.9710805 3.1962614 16.7445 10.7081  4
------> CAND: 286.506152 4100.288086 0.9408075 3.1505742 19.7965 10.6964  2
------> CAND: 342.736336 4197.798340 1.0412333 0.4007486 15.0316 10.6911  8
------> CAND:  86.398123 4199.289062 0.5588631 3.0310435 14.443 10.6536 16
------> CAND: 291.371948 3612.344971 0.9663154 0.1295768 14.9895 10.6477  8
------> CAND: 286.505373 4077.338135 0.9312251 3.1440268 19.692 10.6344  2
------> CAND: 231.043596 4136.935059 1.0321865 0.3747635 14.9747 10.6324  8
------> CAND: 432.257133 4155.862793 0.2110893 2.3488190 16.6458 10.6298  4
------> CAND: 167.400792 3681.650146 0.5748067 2.9594898 16.6329 10.6196  4
------> CAND: 215.168642 4583.519043 0.8616971 3.1979239 16.6098 10.6013  4
------> CAND:  86.356861 4294.862793 1.0302438 3.2039101 14.3876 10.5819 16
------> CAND: 205.390597 3697.941650 0.7916654 3.0280721 19.5943 10.5765  2
------> CAND:  37.726662 5459.793457 0.8949196 3.2089040 16.5766 10.575  4
------> CAND: 172.917697 3759.221436 0.1619631 2.2235515 14.9154 10.5713  8
------> CAND: 115.204678 4158.069336 1.0565602 3.1829095 14.377 10.5681 16
------> CAND: 112.761658 4091.677002 0.9051857 0.3821580 16.5515 10.5551  4
------> CAND: 253.640096 4044.114014 0.2042108 1.1048019 14.8971 10.5525  8
------> CAND: 143.060650 4466.450195 0.6205727 0.6779811 14.3577 10.5431 16
------> CAND: 163.533587 4193.305176 0.6495684 0.5146910 14.3567 10.5418 16
------> CAND: 322.806552 5780.659180 1.1717324 1.0136067 14.8849 10.5399  8
------> CAND:  66.556572 3636.431152 0.9706653 0.1388700 14.3536 10.5378 16
------> CAND: 282.554087 3660.686279 0.7632996 0.1899959 14.8808 10.5357  8
------> CAND:  86.573292 3998.911377 0.8154855 0.3523557 14.3453 10.5271 16
------> CAND:  68.900719 3720.438232 0.9440309 0.1865092 14.3394 10.5195 16
------> CAND: 144.742269 5197.792480 1.0760012 0.8207099 14.3388 10.5187 16
------> CAND: 158.591235 4396.919922 0.8428885 0.5374126 14.3366 10.5158 16
------> CAND: 202.569732 4096.745605 0.3663557 2.8480821 14.8546 10.5087  8
------> CAND: 300.748793 5455.317383 0.5159410 1.4291301 14.8517 10.5057  8
------> CAND:  99.558871 3810.498779 0.5875084 2.9927099 14.3281 10.5049 16
------> CAND: 384.253389 3794.739502 0.4692844 2.9293458 14.8476 10.5015  8
------> CAND:  77.979127 3977.939209 0.3005658 2.7300026 14.3251 10.501 16
------> CAND:  86.581856 5506.978516 1.1686299 0.9153754 14.845 10.4988  8
------> CAND: 115.238673 4459.442383 0.6283614 3.0868511 14.3205 10.4951 16
------> CAND: 115.276302 3939.544189 0.3113038 2.7683964 14.3114 10.4832 16
------> CAND:  69.092755 4352.801758 0.7510524 3.1375329 14.301 10.4699 16
------> CAND: 115.246459 5467.329102 1.1668673 3.3234653 14.3 10.4686 16
------> CAND: 230.646547 5004.090332 0.3683664 2.5393071 19.4035 10.4634  2
------> CAND: 231.069547 4340.990723 1.0590771 0.4608151 14.8083 10.4611  8
------> CAND:  57.933343 4224.790527 0.4683771 2.9632986 14.2927 10.4591 16
------> CAND:  40.237413 3742.277832 0.3628845 0.4259133 14.8037 10.4564  8
------> CAND: 434.331390 3852.487061 0.5204027 0.3788328 16.4221 10.4526  4
------> CAND:  42.949025 3799.668701 0.9249688 0.2301171 14.2872 10.452 16
------> CAND: 203.990026 5213.211426 0.7376422 0.9956641 14.27 10.4298 16
------> CAND:  86.366204 4289.258789 0.9324625 3.1826248 14.264 10.4221 16
------> CAND: 406.148436 4680.463867 0.5418534 0.8639336 14.7602 10.4117  8
------> CAND: 288.304031 4167.725098 0.2833714 2.6495273 19.3122 10.4093  2
------> CAND: 103.329798 4729.007324 0.9693191 0.6557830 14.7537 10.4049  8
------> CAND:  32.541150 4249.040039 0.8598186 0.4685199 14.7536 10.4048  8
------> CAND: 268.762732 4053.125488 0.9556372 3.1435895 14.7521 10.4033  8
------> CAND: 104.818343 3764.828857 0.7111707 0.2605112 14.2462 10.3991 16
------> CAND: 136.212982 4728.867676 0.7439685 3.1564348 14.7459 10.397  8
------> CAND: 419.360566 3935.901367 0.6484135 0.3752046 16.3482 10.3941  4
------> CAND: 165.029138 5478.587891 1.1670433 0.9045882 14.7372 10.388  8
[10:41:11][1098076][INFO ] Statistics: count dirty SumSpec pages 1856 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:41:11][1098076][INFO ] Data processing finished successfully!
10:41:12 (1098076): called boinc_finish(0)

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