Task 1712857357

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:25:25][431063][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_128.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_128.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_128_5150000_2_0
------> GPU usage: 1.000000
[04:25:25][431063][INFO ] Starting data processing...
[04:25:25][431063][INFO ] opti: No host transfer for n_steps. Use device global.
[04:25:25][431063][INFO ] opti: No host transfer for mean. Use device global.
[04:25:25][431063][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:25:25][431063][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:25:25][431063][INFO ] opti: power spectrum in fft callback (static link).
[04:25:25][431063][INFO ] opti: __constant__ access is not uniform, bad!
[04:25:25][431063][INFO ] Running on device 0 NVIDIA GeForce RTX 2080
[04:25:25][431063][INFO ] CUDA global memory status (initial GPU state, including context):
[04:25:25][431063][INFO ] No template file. Generating templates.
[04:25:25][431063][INFO ] Template param value T_cons = 50000
[04:25:31][431063][INFO ] Number of generated templates to be used: 50000
[04:25:31][431063][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_128.cpt
[04:25:31][431063][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_128.cpt (No such file or directory).
------> Starting from scratch...
[04:25:31][431063][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_128.binary
[04:25:31][431063][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM242.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961701792
------> 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: 242.8 cm^-3 pc
------> Scale factor: 2.17975
[04:25:31][431063][INFO ] Allocating memory for dedispersed compressed time series...
[04:25:31][431063][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:25:31][431063][INFO ] 8-bit allocation done
[04:25:31][431063][INFO ] Foobar
[04:25:31][431063][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_128.binary
[04:25:31][431063][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:25:31][431063][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:25:31][431063][INFO ] FftSize = 12582913
[04:25:31][431063][INFO ] Seed for random number generator is 1106393830.
[04:25:34][431063][INFO ] 8[04:25:34][431063][INFO ] 9[04:25:36][431063][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:25:36][431063][INFO ] Normalization factor 3.97364e-08
[04:25:36][431063][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
[04:25:36][431063][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 760 MB (7216 MB free / 7976 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:25:36][431063][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:25:36][431063][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:25:36][431063][INFO ] TimeSeriesLength = 16772091, params->nsamples = 25165824
sum = 932.27172852, mean= 0.00005558  0.00005558
[04:25:36][431063][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:26:25][431063][INFO ] Checkpoint committed!
[04:27:25][431063][INFO ] Checkpoint committed!
[04:28:25][431063][INFO ] Checkpoint committed!
[04:29:25][431063][INFO ] Checkpoint committed!
[04:30:25][431063][INFO ] Checkpoint committed!
[04:31:25][431063][INFO ] Checkpoint committed!
[04:32:22][431063][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 361.929633 3934.799805 0.5315921 3.3168380 17.3875 13.1532  8
------> CAND: 172.786905 5173.744141 1.0262362 3.6765487 16.1239 12.8712 16
------> CAND:  76.782790 4496.779785 0.8544747 3.4999115 16.038 12.7561 16
------> CAND: 344.649697 5947.510254 0.8674287 3.8497026 16.4068 12.1209  8
------> CAND: 322.799026 5953.488281 0.9068885 3.8470693 16.1638 11.8667  8
------> CAND: 350.756207 3952.098389 0.2698796 3.3646181 16.0091 11.7052  8
------> CAND: 179.085970 4053.563965 0.7366764 0.1484207 15.9764 11.6711  8
------> CAND: 172.717616 4970.578125 1.0414428 3.6175175 15.8683 11.5584  8
------> CAND: 172.324978 5947.510254 0.8674287 3.8497026 15.114 11.5297 16
------> CAND:  86.384888 5560.493652 1.0068970 3.7574067 15.0785 11.4831 16
------> CAND: 146.062133 3991.335938 0.8721612 3.3220577 15.7512 11.4366  8
------> CAND: 189.902831 3914.194824 0.8955914 3.2960286 20.9246 11.366  2
------> CAND:  86.382034 5478.438477 0.8334345 3.7518253 15.6449 11.326  8
------> CAND:  61.080670 4509.484863 0.8516232 0.2777245 14.9189 11.2737 16
------> CAND: 323.910504 4498.947266 0.9448417 3.4904323 15.5867 11.2656  8
------> CAND: 158.543485 3892.341797 0.9972252 3.2810268 15.5832 11.2619  8
------> CAND: 244.585821 3840.839111 0.8243415 3.2650297 15.5755 11.2539  8
------> CAND: 209.104692 4998.572754 0.5239155 0.3529021 15.5503 11.2277  8
------> CAND: 363.547154 5799.053711 0.9609855 3.8109474 15.5417 11.2188  8
------> CAND: 280.493065 5038.137207 1.0412005 0.4038075 15.508 11.1838  8
------> CAND: 134.639318 4291.089355 0.7170433 0.2129893 14.8502 11.1838 16
------> CAND: 173.191998 5052.639160 1.0920116 0.4158844 15.447 11.1206  8
------> CAND:  82.493808 4226.283691 0.6034517 3.4273405 14.7826 11.0954 16
------> CAND:  52.863312 4246.768066 0.5856487 3.4282863 14.7495 11.0523 16
------> CAND: 292.718282 4411.892578 1.0176764 0.2584426 15.3431 11.0129  8
------> CAND:  86.358678 4970.578125 1.0414428 3.6175175 14.7134 11.0052 16
------> CAND:  91.609327 4330.366699 0.4053187 3.4792783 14.7132 11.0049 16
------> CAND: 202.666789 4730.471680 0.4854136 0.2961801 15.26 10.9269  8
------> CAND: 259.302586 9045.318359 0.5035001 4.6496983 17.0186 10.9257  4
------> CAND: 110.718543 7856.805176 1.4935648 0.7329655 20.1808 10.9243  2
------> CAND: 449.027912 3638.968506 0.3730771 3.2131138 16.9933 10.9055  4
------> CAND: 387.779340 3747.743408 0.3267806 0.0034464 15.2135 10.8789  8
------> CAND:  86.552012 4982.461914 0.6212836 0.3635470 14.598 10.8548 16
------> CAND:  80.684251 5854.731445 0.9225529 3.8255339 14.5978 10.8546 16
------> CAND: 203.458032 3717.647705 0.9064152 0.0325692 20.0577 10.8513  2
------> CAND: 135.481425 4182.495117 1.0604427 0.1937291 14.5722 10.8213 16
------> CAND: 313.067952 4253.475098 0.7370955 3.4208069 15.0937 10.7551  8
------> CAND:  64.163639 3615.813721 0.8718786 3.1681356 14.5203 10.7539 16
------> CAND: 231.048007 5042.167480 1.0411736 0.4045964 15.0888 10.7501  8
------> CAND:  89.360420 4287.724121 0.9501361 3.4236441 14.4938 10.7195 16
------> CAND: 182.833023 4155.301758 0.8140038 3.3834937 14.4904 10.7151 16
------> CAND: 361.815449 4181.527832 1.0198290 3.3903956 15.0408 10.7005  8
------> CAND: 368.036403 4432.898438 1.0182184 3.4677742 16.7319 10.6981  4
------> CAND: 404.179281 3656.928467 0.7811733 0.0017373 15.0286 10.688  8
------> CAND:  53.329131 10054.909180 1.4576852 4.4057932 14.4638 10.6806 16
------> CAND: 100.195187 3740.480225 0.6044602 0.0275763 15.0127 10.6716  8
------> CAND: 280.381217 4591.098145 0.7098881 0.2896144 16.6834 10.6596  4
------> CAND: 136.469117 5205.062500 0.7557529 3.6937237 16.6761 10.6538  4
------> CAND: 116.299806 4100.569336 0.2280670 3.4432535 14.4407 10.6506 16
------> CAND: 393.660596 3827.805176 0.8334185 0.0690648 24.5079 10.6436  1
------> CAND: 410.443313 4030.162354 0.9395164 0.1465931 16.6617 10.6424  4
------> CAND: 393.975381 3777.909424 0.8356341 3.2389781 14.9738 10.6314  8
------> CAND: 115.502335 4592.948242 0.9355185 0.3020052 14.4099 10.6107 16
------> CAND: 191.303921 4798.351562 1.0313928 3.5792429 14.9531 10.6101  8
------> CAND: 414.854449 5121.466797 0.8535554 3.6749055 19.647 10.6078  2
------> CAND: 140.052420 3947.031982 0.7666323 3.3088059 14.9479 10.6048  8
------> CAND: 104.552346 4998.572754 0.5239155 0.3529021 14.4034 10.6023 16
------> CAND: 270.962591 4182.495117 1.0604427 0.1937291 14.9421 10.5988  8
------> CAND: 462.096015 5042.167480 1.0411736 0.4045964 16.606 10.5983  4
------> CAND: 161.399383 5953.488281 0.9068885 3.8470693 14.3986 10.596 16
------> CAND: 104.769555 5985.805176 1.0858783 3.8513768 14.3908 10.5859 16
------> CAND: 230.299842 5112.496582 1.0403634 3.6606972 19.5979 10.5786  2
------> CAND: 140.277155 3812.003906 0.7650799 3.2596040 14.3822 10.5749 16
------> CAND: 113.165195 5834.000977 0.9567783 0.5261335 14.3797 10.5716 16
------> CAND: 342.154516 3754.366699 0.9635049 3.2261066 14.9099 10.5656  8
------> CAND: 141.232408 5129.878906 0.4714937 3.7141178 16.5571 10.5595  4
------> CAND: 417.341844 4282.329102 1.0309377 3.4195178 16.5535 10.5567  4
------> CAND: 102.301363 3675.650146 0.6220783 3.2077186 14.8936 10.5489  8
------> CAND: 344.238894 5504.130859 1.0104138 3.7549155 14.8829 10.5378  8
------> CAND: 403.443832 4746.551758 0.8684812 3.5657153 19.5262 10.5361  2
------> CAND: 401.273297 3730.665527 0.6347155 0.0253321 14.8645 10.5189  8
------> CAND: 294.910356 3852.728027 0.9126473 0.0803031 16.4906 10.5068  4
------> CAND: 129.651293 9045.318359 0.5035001 4.6496983 14.8439 10.4977  8
------> CAND: 279.906574 4479.882324 0.6584800 3.4996676 14.8177 10.4707  8
------> CAND: 381.444981 3802.652832 0.6218380 3.2573924 14.8084 10.4612  8
------> CAND: 138.503150 4497.825684 0.8544474 0.2813482 14.2941 10.461 16
------> CAND: 308.130012 4277.177246 0.8820053 0.2165007 14.8066 10.4593  8
------> CAND: 134.015977 3853.846924 0.9597549 0.0818265 14.2912 10.4572 16
------> CAND: 115.518165 4183.431641 1.0403800 0.1977884 14.2806 10.4435 16
------> CAND:  86.401497 7169.691895 1.1707027 4.0381408 14.2803 10.4431 16
------> CAND:  96.409987 7474.127441 1.0733204 4.0974064 14.7907 10.443  8
------> CAND: 227.693073 4156.971191 0.7143783 3.3885467 14.7844 10.4365  8
------> CAND: 189.882589 3617.357666 0.8080108 6.2694669 14.7804 10.4323  8
------> CAND: 268.031955 3853.846924 0.9597549 0.0818265 14.7782 10.4301  8
------> CAND: 231.063059 4917.257812 1.1326269 0.3890482 14.7687 10.4203  8
------> CAND: 136.473529 4513.312500 0.2240979 0.1684650 14.2615 10.4188 16
------> CAND: 115.488581 5246.071289 1.1681048 0.4554932 14.2609 10.418 16
------> CAND:  55.764884 3791.409180 0.7879083 3.2459934 14.2559 10.4116 16
------> CAND: 434.492804 3702.913330 0.4640099 3.2315822 19.3116 10.4089  2
------> CAND: 142.066470 4194.285156 0.8809924 3.3945494 14.7549 10.4062  8
------> CAND: 167.973010 3641.611572 0.9608632 0.0027525 14.2458 10.3986 16
------> CAND: 250.669235 4183.775391 0.1945818 3.4977484 16.3447 10.3914  4
------> CAND: 345.534883 4823.944824 0.8237373 3.5978551 16.3424 10.3895  4
------> CAND: 300.659522 3634.105225 0.9622988 3.1774471 14.7372 10.3879  8
------> CAND: 371.132866 3912.333008 0.9482612 0.1024870 19.2682 10.3832  2
------> CAND: 199.358825 4075.745117 0.7908744 0.1522877 14.7168 10.3671  8
------> CAND: 303.990841 3758.609375 0.7300305 3.2342710 19.2408 10.367  2
------> CAND: 273.183730 4812.774414 1.0314318 3.5831835 14.714 10.3642  8
------> CAND: 131.744234 3940.207764 0.8485035 3.3077407 14.7114 10.3614  8
------> CAND:  84.825757 4639.708496 1.1006306 3.5320125 14.2107 10.3534 16
[04:32:22][431063][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:32:22][431063][INFO ] Data processing finished successfully!
04:32:22 (431063): called boinc_finish(0)

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