Task 1684969616

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[23:26:03][192627][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_178.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_178_9400000_2_0
------> GPU usage: 1.000000
[23:26:03][192627][INFO ] Starting data processing...
[23:26:03][192627][INFO ] opti: No host transfer for n_steps. Use device global.
[23:26:03][192627][INFO ] opti: No host transfer for mean. Use device global.
[23:26:03][192627][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:26:03][192627][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:26:03][192627][INFO ] opti: power spectrum in fft callback (static link).
[23:26:03][192627][INFO ] opti: __constant__ access is not uniform, bad!
[23:26:04][192627][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[23:26:04][192627][INFO ] CUDA global memory status (initial GPU state, including context):
[23:26:04][192627][INFO ] No template file. Generating templates.
[23:26:04][192627][INFO ] Template param value T_cons = 50000
[23:26:08][192627][INFO ] Number of generated templates to be used: 50000
[23:26:08][192627][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_178.cpt
[23:26:08][192627][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[23:26:08][192627][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_178.binary
[23:26:08][192627][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_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.73509928045
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.55649
[23:26:08][192627][INFO ] Allocating memory for dedispersed compressed time series...
[23:26:08][192627][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:26:08][192627][INFO ] 8-bit allocation done
[23:26:08][192627][INFO ] Foobar
[23:26:08][192627][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_178.binary
[23:26:08][192627][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:26:08][192627][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:26:08][192627][INFO ] FftSize = 12582913
[23:26:08][192627][INFO ] Seed for random number generator is -1038302393.
[23:26:10][192627][INFO ] 8[23:26:10][192627][INFO ] 9[23:26:11][192627][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:26:11][192627][INFO ] Normalization factor 3.97364e-08
[23:26:11][192627][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
[23:26:11][192627][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:26:11][192627][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:26:11][192627][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:26:11][192627][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1346.16784668, mean= -0.00008024  -0.00008024
[23:26:11][192627][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:27:03][192627][INFO ] Checkpoint committed!
[23:28:03][192627][INFO ] Checkpoint committed!
[23:29:04][192627][INFO ] Checkpoint committed!
[23:30:04][192627][INFO ] Checkpoint committed!
[23:31:04][192627][INFO ] Checkpoint committed!
[23:31:13][192627][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.629606 3725.275146 0.9821193 5.6250887 16.3513 13.1767 16
------> CAND: 115.467560 3801.016602 0.7867430 5.3120651 15.9341 11.6269  8
------> CAND: 188.807962 3720.132080 0.9292131 3.9402583 15.1557 11.5846 16
------> CAND: 132.288165 3712.781738 0.6329500 4.8313880 15.0166 11.4018 16
------> CAND: 342.195259 3840.933105 0.8727918 5.4659572 17.568 11.3627  4
------> CAND: 158.419959 3648.520996 0.6641145 4.2975512 14.9835 11.3583 16
------> CAND: 213.632607 3804.295410 0.8918923 5.5076356 15.6511 11.3324  8
------> CAND: 394.620780 3800.193604 0.7892873 5.3351035 15.6444 11.3255  8
------> CAND: 115.484948 3790.369629 0.8021926 5.3770366 14.8934 11.2403 16
------> CAND: 481.799766 3619.666260 0.8864602 5.5752611 17.3885 11.2198  4
------> CAND: 348.588527 4214.596680 1.0431015 4.4866681 17.3656 11.2015  4
------> CAND: 322.201377 3915.766846 0.9755211 4.1247106 15.4714 11.1459  8
------> CAND: 468.658482 4289.967773 1.0432713 5.3564010 25.6416 11.136  1
------> CAND: 348.840251 4306.035156 0.9832373 4.8424788 15.4615 11.1357  8
------> CAND: 328.620335 4009.846191 0.8921892 5.3334823 15.4425 11.1159  8
------> CAND: 462.250423 3868.667969 1.0030338 5.5998001 17.2572 11.1153  4
------> CAND: 230.984428 3936.668945 0.9147286 5.4441795 15.4207 11.0934  8
------> CAND: 163.764031 3636.552979 0.7102854 5.3178353 15.4 11.0719  8
------> CAND: 458.414877 3796.638672 0.7937757 5.3476343 20.3988 11.0537  2
------> CAND:  15.568992 4331.171387 1.0341898 4.7098598 17.1663 11.043  4
------> CAND:  50.586379 3616.920898 0.9318808 3.8258152 14.7379 11.037 16
------> CAND: 313.811446 3686.721191 0.9588242 5.6195211 15.3505 11.0206  8
------> CAND: 173.231444 3624.791504 0.8362198 5.5245466 14.7022 10.9905 16
------> CAND: 115.437457 3943.483154 0.8006529 4.5450931 14.6941 10.98 16
------> CAND: 277.917177 3991.741211 0.8977689 4.3769498 15.2947 10.9629  8
------> CAND: 113.989137 3793.450439 0.8966424 4.0768938 17.0065 10.9161  4
------> CAND: 415.892745 3946.479492 0.7981907 5.1367965 16.9946 10.9066  4
------> CAND: 173.148141 3634.869873 0.7254764 5.3496575 15.2231 10.8889  8
------> CAND: 150.118261 4022.448975 1.0233397 4.2273588 16.9654 10.8834  4
------> CAND: 404.370539 3853.502441 0.9672526 5.5632682 15.2155 10.881  8
------> CAND: 240.264735 3798.839355 0.7910054 5.3399515 20.0616 10.8536  2
------> CAND: 191.085155 3833.989746 0.9387556 5.5451307 14.589 10.8431 16
------> CAND:  24.118521 4133.124512 0.9392564 4.5193629 15.1634 10.8272  8
------> CAND: 173.185770 3635.832520 0.7168497 5.3319392 14.5714 10.8202 16
------> CAND: 193.535180 3691.368408 0.8024939 5.4322081 14.5706 10.8192 16
------> CAND: 192.812707 3871.596680 0.9310138 5.5162287 24.8858 10.8078  1
------> CAND: 429.155220 3717.428955 0.9044563 5.5468092 16.8584 10.7985  4
------> CAND: 362.322270 3690.861572 0.9582025 5.6136732 15.1018 10.7635  8
------> CAND: 109.568139 3867.494629 0.7769504 4.4378242 14.5242 10.7589 16
------> CAND: 115.468339 3664.807373 0.6253796 4.4613647 14.5234 10.7578 16
------> CAND:  44.351672 4154.569824 1.0374486 4.3885498 15.0946 10.7561  8
------> CAND: 451.767810 3681.995605 0.6297228 4.9800787 16.7926 10.7463  4
------> CAND: 231.012455 3666.546143 0.8549697 5.5155292 15.0748 10.7356  8
------> CAND: 173.145546 3715.197021 0.7459561 5.3274736 15.0467 10.7066  8
------> CAND: 333.981016 4077.133301 0.8495547 5.0747647 15.0413 10.7011  8
------> CAND: 279.360048 4304.470215 1.0147258 5.1744151 15.0408 10.7006  8
------> CAND: 191.309630 4295.002441 0.9836398 4.8164334 14.4778 10.6987 16
------> CAND: 231.005448 3961.574951 0.9084833 5.4291267 15.0039 10.6625  8
------> CAND: 146.068620 3813.008789 0.8867311 5.4842200 15.0006 10.6591  8
------> CAND: 182.091086 3649.228760 0.6578867 5.1471848 16.6592 10.6404  4
------> CAND: 347.356896 3648.192383 0.6669765 4.2877183 19.699 10.6386  2
------> CAND: 115.515310 3811.267090 0.8505018 5.4445701 14.4307 10.6376 16
------> CAND: 173.196929 3830.407715 0.9396406 5.5532060 14.9746 10.6323  8
------> CAND:  54.193556 3777.071777 0.9044894 5.5259767 14.4107 10.6118 16
------> CAND: 292.136981 3813.008789 0.8867311 5.4842200 16.6205 10.6097  4
------> CAND: 201.114145 3664.075439 0.9061189 3.9028554 14.4055 10.605 16
------> CAND: 251.173202 3686.999756 0.9415029 3.8908265 19.6221 10.5929  2
------> CAND: 259.770221 3791.944336 0.7982286 5.3450613 16.5954 10.5898  4
------> CAND:  60.093237 3780.371826 0.9326421 5.5670929 16.5802 10.5779  4
------> CAND: 115.500778 3979.874023 0.9034436 5.4127398 14.3807 10.5729 16
------> CAND:  60.093497 3779.611084 0.9328426 5.5676188 16.5734 10.5724  4
------> CAND: 192.812188 3868.470947 0.9314426 5.5126290 24.2984 10.5526  1
------> CAND: 324.484798 3821.677979 0.7623869 5.2674742 24.287 10.5477  1
------> CAND: 487.514417 3692.626953 0.9394996 3.8989866 16.5193 10.5296  4
------> CAND: 146.170867 3709.096436 0.9105983 5.5754867 14.338 10.5176 16
------> CAND: 485.151327 3625.076660 0.8333965 3.9399459 19.4861 10.5124  2
------> CAND: 413.995733 3714.804932 0.6265032 4.7932816 19.4848 10.5116  2
------> CAND: 100.110068 3709.481201 0.7605977 5.3614788 14.8559 10.51  8
------> CAND: 115.562800 3651.363525 0.9364930 5.6009340 14.33 10.5073 16
------> CAND:  86.611440 3623.693115 0.8421137 5.5222116 14.843 10.4968  8
------> CAND: 219.663860 3924.698242 0.9175884 4.2341514 16.4653 10.4868  4
------> CAND: 261.026245 3989.756348 0.8545865 4.4437962 14.8245 10.4778  8
------> CAND: 115.511677 3688.913574 0.8080133 5.4419918 14.3065 10.4769 16
------> CAND: 288.530064 3703.522705 0.7739285 4.1358943 14.8187 10.4718  8
------> CAND:  75.141654 3625.404541 0.8310118 3.9481890 16.434 10.462  4
------> CAND: 231.094719 3619.228760 0.8681956 5.5524721 14.8084 10.4612  8
------> CAND:  20.030993 3780.371826 0.9326421 5.5670929 14.2875 10.4524 16
------> CAND: 234.329241 4289.967773 1.0432713 5.3564010 19.3601 10.4377  2
------> CAND: 179.717356 3811.069336 0.8884481 5.4994688 14.2746 10.4357 16
------> CAND:  97.536256 3683.471436 0.6218829 4.5560555 14.2679 10.4271 16
------> CAND: 405.953804 3907.018555 0.9224566 4.1947579 14.7698 10.4215  8
------> CAND: 115.442907 3804.442383 0.7008806 4.5117912 14.2631 10.421 16
------> CAND: 162.242269 3821.677979 0.7623869 5.2674742 14.2621 10.4197 16
------> CAND: 280.273780 3636.787598 0.7045491 4.1822114 14.7611 10.4126  8
------> CAND: 305.609918 3796.638672 0.7937757 5.3476343 16.3694 10.4109  4
------> CAND:  94.353377 3952.520996 0.9102826 4.2806077 14.7561 10.4074  8
------> CAND: 230.102616 4157.502930 1.0379366 5.4700608 14.7544 10.4057  8
------> CAND: 175.370059 3718.209229 0.9813833 5.6222725 14.2396 10.3906 16
------> CAND: 341.334987 3762.986816 0.8315571 4.1403842 14.7392 10.39  8
------> CAND:  28.873248 3652.410156 0.9357865 5.6000037 14.7312 10.3818  8
------> CAND: 461.951728 4229.215820 1.0450557 5.4322047 23.8935 10.3768  1
------> CAND: 257.335247 3860.593506 0.7283192 4.6399212 19.2546 10.3752  2
------> CAND: 128.339993 3729.339111 0.8975995 5.5540667 14.2151 10.359 16
------> CAND: 480.676351 3894.450928 1.0059843 4.0755291 16.2976 10.3541  4
------> CAND: 163.678393 3855.544922 0.7346501 5.0336027 16.2971 10.3536  4
------> CAND:  24.125528 3649.054199 0.6617361 4.2855630 14.6938 10.3434  8
------> CAND: 188.823273 3945.686035 0.8015109 4.5041528 14.1937 10.3314 16
------> CAND: 132.668606 3975.699463 0.7769527 4.7054167 14.1915 10.3286 16
------> CAND: 268.347777 3787.119141 0.8054614 5.3783507 16.2634 10.327  4
------> CAND:  15.572625 3951.746094 0.7956481 4.5571361 16.2632 10.3268  4
[23:31:13][192627][INFO ] Statistics: count dirty SumSpec pages 1982 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:31:13][192627][INFO ] Data processing finished successfully!
23:31:13 (192627): called boinc_finish(0)

</stderr_txt>
]]>