Task 1684304740

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[21:43:13][172365][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_166.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_166_7700000_0_0
------> GPU usage: 1.000000
[21:43:13][172365][INFO ] Starting data processing...
[21:43:13][172365][INFO ] opti: No host transfer for n_steps. Use device global.
[21:43:13][172365][INFO ] opti: No host transfer for mean. Use device global.
[21:43:13][172365][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:43:13][172365][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:43:13][172365][INFO ] opti: power spectrum in fft callback (static link).
[21:43:13][172365][INFO ] opti: __constant__ access is not uniform, bad!
[21:43:13][172365][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[21:43:13][172365][INFO ] CUDA global memory status (initial GPU state, including context):
[21:43:13][172365][INFO ] No template file. Generating templates.
[21:43:13][172365][INFO ] Template param value T_cons = 50000
[21:43:18][172365][INFO ] Number of generated templates to be used: 50000
[21:43:18][172365][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt
[21:43:18][172365][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_166.cpt (No such file or directory).
------> Starting from scratch...
[21:43:18][172365][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:43:18][172365][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM246.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541711961
------> 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: 246.6 cm^-3 pc
------> Scale factor: 1.59854
[21:43:18][172365][INFO ] Allocating memory for dedispersed compressed time series...
[21:43:18][172365][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:43:18][172365][INFO ] 8-bit allocation done
[21:43:18][172365][INFO ] Foobar
[21:43:18][172365][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_166.binary
[21:43:18][172365][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:43:18][172365][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:43:18][172365][INFO ] FftSize = 12582913
[21:43:18][172365][INFO ] Seed for random number generator is 1109402955.
[21:43:20][172365][INFO ] 8[21:43:20][172365][INFO ] 9[21:43:21][172365][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:43:21][172365][INFO ] Normalization factor 3.97364e-08
[21:43:21][172365][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
[21:43:21][172365][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
[21:43:21][172365][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:43:21][172365][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:43:21][172365][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1334.11437988, mean= 0.00007952  0.00007952
[21:43:21][172365][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:44:13][172365][INFO ] Checkpoint committed!
[21:45:13][172365][INFO ] Checkpoint committed!
[21:46:13][172365][INFO ] Checkpoint committed!
[21:47:13][172365][INFO ] Checkpoint committed!
[21:48:13][172365][INFO ] Checkpoint committed!
[21:48:24][172365][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.455364 4372.193848 0.5412123 5.4047256 15.9908 12.693 16
------> CAND: 259.745568 3846.575684 0.7367571 5.9031143 16.8685 12.6057  8
------> CAND:  71.790353 3626.877441 0.6166418 5.8132606 16.7987 12.5323  8
------> CAND: 404.218726 3656.513184 0.8134076 5.9394059 18.875 12.4071  4
------> CAND:  83.412211 3970.565430 0.5981909 5.7608814 15.773 12.4022 16
------> CAND: 147.628530 4554.539062 1.0716369 6.0626655 15.6076 12.1821 16
------> CAND: 280.390559 3748.838623 0.6357473 5.8264380 16.1292 11.8306  8
------> CAND: 313.855303 3664.243652 0.7491620 5.9153013 16.069 11.7676  8
------> CAND:  86.584191 3789.475342 0.7098054 5.8953156 15.2313 11.6843 16
------> CAND: 196.201378 3617.806152 0.8191538 5.9412789 15.9665 11.6608  8
------> CAND: 299.155666 4162.575195 0.7519700 5.8909287 15.8653 11.5553  8
------> CAND: 201.503150 4228.303711 0.5301985 4.3977766 15.1117 11.5267 16
------> CAND: 254.617667 4649.660156 0.7271481 5.6777329 15.8344 11.5231  8
------> CAND: 190.014679 3883.184814 0.8143167 5.9575357 15.0784 11.483 16
------> CAND: 259.752315 3789.475342 0.7098054 5.8953156 15.7848 11.4714  8
------> CAND:  86.600800 3989.456299 0.8755296 5.9874315 15.0445 11.4384 16
------> CAND: 166.824682 3970.565430 0.5981909 5.7608814 15.7251 11.4093  8
------> CAND: 216.406241 4554.404785 0.7903627 5.8252363 15.6995 11.3827  8
------> CAND:  76.991176 3991.447021 0.7792887 5.9268656 15.6659 11.3478  8
------> CAND: 115.498183 4349.184570 0.9740834 6.0296111 14.9733 11.345 16
------> CAND: 350.645137 4055.003418 0.8772182 5.9973340 15.5906 11.2696  8
------> CAND: 328.031509 4022.374268 0.5772882 4.0473385 15.5418 11.219  8
------> CAND: 137.835433 3621.115479 0.7487304 3.5401607 14.8654 11.2036 16
------> CAND: 152.317860 4442.315430 0.9667261 4.0067706 14.85 11.1835 16
------> CAND:  50.078779 5197.214355 0.9930856 5.7570233 20.5872 11.1656  2
------> CAND: 461.830796 4882.038086 1.0808076 5.9953041 17.3078 11.1555  4
------> CAND: 196.709237 4017.790527 0.4563089 4.3226142 15.446 11.1196  8
------> CAND: 134.375657 3619.327881 0.8048952 5.9311962 14.7677 11.076 16
------> CAND:  88.086750 5039.221191 1.1768392 4.2904186 14.7574 11.0625 16
------> CAND: 135.300807 4035.371826 0.6765137 3.9244277 15.3806 11.0519  8
------> CAND: 432.571399 3956.354004 0.4648863 5.5015903 20.3521 11.026  2
------> CAND: 115.552939 3684.391846 0.9770135 6.0076966 14.7006 10.9884 16
------> CAND: 230.957698 3859.046143 0.7221067 5.9029398 15.3092 10.9779  8
------> CAND: 230.223287 3912.031250 0.5519853 3.9649651 25.2321 10.9582  1
------> CAND: 146.673796 5488.958496 1.2014295 5.8552666 14.6653 10.9424 16
------> CAND: 119.077073 3664.976562 0.7667729 5.9207397 15.268 10.9353  8
------> CAND: 199.283049 4008.680664 0.6007515 3.9987342 15.2612 10.9282  8
------> CAND: 259.758803 3992.516357 0.9415528 6.0299530 15.2472 10.9138  8
------> CAND: 346.565913 4070.409424 0.7148558 5.8645711 15.2383 10.9045  8
------> CAND: 197.804625 3927.287354 0.8487697 3.7139225 16.9707 10.8876  4
------> CAND: 468.597498 4299.779785 0.9272045 6.0118918 16.9673 10.8849  4
------> CAND: 300.776560 3611.794922 0.9387976 5.9895101 16.9559 10.8758  4
------> CAND: 449.424442 3814.817627 0.5168253 5.6731558 16.9409 10.8639  4
------> CAND: 473.851520 3744.163818 0.8625121 3.5749660 20.0773 10.8629  2
------> CAND: 295.256801 4554.539062 1.0716369 6.0626655 15.1865 10.851  8
------> CAND:  86.023392 4838.725098 0.8008057 5.6751652 14.5866 10.84 16
------> CAND:  60.101801 4186.767090 0.9723995 6.0345273 15.1656 10.8294  8
------> CAND: 111.946540 3852.436523 0.7307834 5.9093475 14.5497 10.7921 16
------> CAND: 173.201341 3989.456299 0.8755296 5.9874315 15.1151 10.7773  8
------> CAND: 128.122265 5122.479980 1.1834198 4.3561454 14.5336 10.7711 16
------> CAND: 461.963925 3957.256592 0.8030981 5.9448133 16.8237 10.7709  4
------> CAND: 230.995067 3931.731201 0.9166300 6.0162535 15.0929 10.7544  8
------> CAND:  99.529287 3989.789062 0.8762265 5.9975195 14.5198 10.7533 16
------> CAND: 115.497404 3931.731201 0.9166300 6.0162535 14.4917 10.7168 16
------> CAND: 491.711199 3873.517334 0.5775704 5.7552023 16.7511 10.7133  4
------> CAND: 148.152479 3959.798584 0.6167690 3.9235368 16.7147 10.6844  4
------> CAND: 157.950507 3744.163818 0.8625121 3.5749660 15.0114 10.6703  8
------> CAND:  52.623266 3849.729980 0.9884223 3.5926049 15.011 10.6698  8
------> CAND: 230.899828 5189.992188 1.1910439 5.9952102 16.6944 10.6683  4
------> CAND: 292.099872 5336.279785 0.9166793 5.0998092 15.009 10.6678  8
------> CAND:  88.673759 4324.827148 1.0797106 3.8648865 16.6935 10.6676  4
------> CAND:  84.173611 3780.912109 0.5769741 3.8052750 16.6883 10.6635  4
------> CAND: 115.522317 3835.767822 0.3955049 4.2458410 15.0021 10.6607  8
------> CAND:  19.467598 3843.052246 0.7420189 5.9120760 14.4441 10.655 16
------> CAND: 115.598872 4845.829102 1.1529132 6.0549102 19.7067 10.6431  2
------> CAND: 115.476124 4142.343750 0.7056096 5.8415384 14.4308 10.6378 16
------> CAND: 115.503373 4594.223633 0.9488609 5.9725785 14.4204 10.6243 16
------> CAND: 336.957846 3708.564941 0.5289212 3.8029895 16.6366 10.6225  4
------> CAND:  43.263290 3685.434814 0.3407633 5.2633519 14.4157 10.6182 16
------> CAND: 239.083189 4290.802246 1.0462375 6.0670495 14.9298 10.5861  8
------> CAND: 194.124785 4191.030762 0.8927051 5.9998431 14.9205 10.5766  8
------> CAND: 115.448357 4000.191406 0.5288066 5.6403956 14.3722 10.5619 16
------> CAND: 346.535031 4011.087158 0.8385634 5.9706202 14.9035 10.5591  8
------> CAND: 230.937456 3665.443604 0.7438248 5.9080477 14.8992 10.5546  8
------> CAND: 153.027877 4038.239990 0.8246493 5.9552116 14.8972 10.5526  8
------> CAND:  70.202417 4616.560547 1.0183995 4.0970712 14.8954 10.5507  8
------> CAND: 149.331170 3904.606689 1.0137378 3.6195619 14.3584 10.5441 16
------> CAND:  83.540409 3619.086914 0.8077003 5.9400458 14.3571 10.5424 16
------> CAND:  25.049381 4401.865234 0.7236249 5.7860370 16.5325 10.54  4
------> CAND: 346.447836 3623.562988 0.6719320 5.8650970 16.5188 10.5292  4
------> CAND: 269.087897 3870.573486 0.9343714 6.0163889 14.8618 10.5161  8
------> CAND:   7.704048 3835.856934 0.3950066 5.3699584 14.3359 10.515 16
------> CAND: 115.527248 4551.988281 1.0714526 6.0628934 14.3331 10.5113 16
------> CAND: 346.443943 3638.781250 0.4880400 5.6676340 16.4898 10.5062  4
------> CAND: 161.775153 4480.114258 1.0197170 4.0063114 14.8461 10.5  8
------> CAND: 202.617741 4988.671387 1.1706170 6.0325489 14.3197 10.494 16
------> CAND: 173.149439 3980.418457 0.6876255 5.8520918 16.4645 10.4862  4
------> CAND: 115.505189 4009.924072 0.6007731 5.7544532 14.3073 10.478 16
------> CAND: 115.474827 3988.254395 0.7816029 5.9287252 14.3057 10.4759 16
------> CAND: 395.357786 4127.308594 0.9367953 6.0229731 16.4474 10.4726  4
------> CAND: 300.725696 3642.941895 0.9482440 3.4702747 14.7865 10.4387  8
------> CAND: 115.498961 4129.729004 0.9059882 6.0006032 14.2747 10.4359 16
------> CAND: 115.481574 3907.781494 0.6480408 5.8230233 14.7729 10.4247  8
------> CAND: 251.753205 3811.504883 0.8039879 5.9499416 14.7607 10.4121  8
------> CAND: 288.289499 3988.089111 0.9637476 3.6951103 14.7538 10.405  8
------> CAND: 127.867167 4300.320312 0.8602186 3.9838827 14.7527 10.4039  8
------> CAND: 310.951655 3803.510986 0.4069533 4.1688271 14.744 10.395  8
------> CAND:  79.853303 3937.384766 0.9577245 6.0346322 14.741 10.3919  8
------> CAND: 263.994771 4366.823730 1.0526795 3.9107533 14.7327 10.3833  8
------> CAND: 190.435084 3624.339111 0.6850094 5.8692365 14.2324 10.3813 16
[21:48:24][172365][INFO ] Statistics: count dirty SumSpec pages 1805 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:48:24][172365][INFO ] Data processing finished successfully!
21:48:24 (172365): called boinc_finish(0)

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