Task 1684654962

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:48:39][184557][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_7.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_7_9250000_1_0
------> GPU usage: 1.000000
[12:48:39][184557][INFO ] Starting data processing...
[12:48:39][184557][INFO ] opti: No host transfer for n_steps. Use device global.
[12:48:39][184557][INFO ] opti: No host transfer for mean. Use device global.
[12:48:39][184557][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:48:39][184557][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:48:39][184557][INFO ] opti: power spectrum in fft callback (static link).
[12:48:39][184557][INFO ] opti: __constant__ access is not uniform, bad!
[12:48:39][184557][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:48:39][184557][INFO ] CUDA global memory status (initial GPU state, including context):
[12:48:39][184557][INFO ] No template file. Generating templates.
[12:48:39][184557][INFO ] Template param value T_cons = 50000
[12:48:44][184557][INFO ] Number of generated templates to be used: 50000
[12:48:44][184557][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_7.cpt
[12:48:44][184557][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[12:48:44][184557][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary
[12:48:44][184557][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_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099561171
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.55657
[12:48:44][184557][INFO ] Allocating memory for dedispersed compressed time series...
[12:48:44][184557][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:48:44][184557][INFO ] 8-bit allocation done
[12:48:44][184557][INFO ] Foobar
[12:48:44][184557][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_7.binary
[12:48:44][184557][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:48:44][184557][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:48:44][184557][INFO ] FftSize = 12582913
[12:48:44][184557][INFO ] Seed for random number generator is -1036450356.
[12:48:46][184557][INFO ] 8[12:48:46][184557][INFO ] 9[12:48:46][184557][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:48:46][184557][INFO ] Normalization factor 3.97364e-08
[12:48:47][184557][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
[12:48:47][184557][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:48:47][184557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:48:47][184557][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:48:47][184557][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1311.69482422, mean= -0.00007818  -0.00007818
[12:48:47][184557][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:49:39][184557][INFO ] Checkpoint committed!
[12:50:39][184557][INFO ] Checkpoint committed!
[12:51:39][184557][INFO ] Checkpoint committed!
[12:52:39][184557][INFO ] Checkpoint committed!
[12:53:39][184557][INFO ] Checkpoint committed!
[12:53:46][184557][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.610142 3623.353760 0.8227691 5.5573993 16.0958 12.8336 16
------> CAND: 115.466263 4091.023438 0.9099838 5.4454446 16.0613 12.7873 16
------> CAND: 280.515642 3622.065430 0.8091545 5.5617418 22.6485 12.3915  2
------> CAND:  90.433491 3662.098877 0.8898862 5.6273079 15.6989 12.3034 16
------> CAND: 115.487543 3850.238037 0.8268325 5.4693718 15.4295 11.946 16
------> CAND:  86.605731 3617.807617 0.9313171 5.6746325 15.4201 11.9335 16
------> CAND:  81.769518 4384.456055 0.9813797 5.0693307 15.3783 11.8783 16
------> CAND: 389.742267 3615.402344 0.9506345 5.6892824 18.2092 11.8742  4
------> CAND: 124.100651 3690.516846 0.5950913 4.5071616 15.3741 11.8727 16
------> CAND:  43.306628 3618.083984 0.8955171 5.6298614 15.3442 11.8332 16
------> CAND: 108.203640 3912.050537 0.7391270 5.1845531 15.0931 11.5022 16
------> CAND:  33.376770 4066.969482 0.8800773 5.3817558 15.078 11.4824 16
------> CAND: 461.981312 3621.187744 0.8379148 5.5742865 21.0384 11.4336  2
------> CAND: 346.466002 3713.791504 0.7087837 5.3671927 17.6293 11.4115  4
------> CAND: 118.716875 3833.719971 0.9992247 5.6651750 15.6696 11.3517  8
------> CAND: 115.532438 3884.972412 0.7965856 5.3905125 15.6526 11.334  8
------> CAND: 115.508303 3866.540771 0.9509386 5.6234293 14.9325 11.2915 16
------> CAND: 197.538628 3667.616943 0.8812611 5.6046157 17.4364 11.2579  4
------> CAND: 268.830724 4394.505859 0.9809552 5.0364666 25.8831 11.2409  1
------> CAND:  78.926336 3661.302979 0.9112738 3.8392565 14.8863 11.231 16
------> CAND: 307.819379 3895.815918 0.6957613 4.5913157 17.3926 11.223  4
------> CAND: 141.923740 4383.793457 0.9814430 4.9108114 14.8707 11.2106 16
------> CAND:  14.345926 3793.539551 0.7536398 4.2049079 15.5188 11.1951  8
------> CAND: 144.563727 4385.289551 1.0603979 4.5635610 14.8493 11.1826 16
------> CAND: 420.709495 3932.484131 0.8735495 5.4889627 17.298 11.1477  4
------> CAND:   8.394083 4016.618652 0.7516465 4.9678473 14.8014 11.12 16
------> CAND:   8.392267 4384.197266 0.9814044 5.0718656 14.7877 11.1021 16
------> CAND: 374.092568 4286.431641 1.0566657 5.4978242 15.4155 11.088  8
------> CAND:  86.602617 3714.059326 0.8606446 5.5782862 14.7646 11.0719 16
------> CAND:  83.383406 4387.610840 0.9810757 5.0231752 14.7443 11.0455 16
------> CAND: 338.421477 3643.546387 0.6543189 5.2700801 15.3599 11.0304  8
------> CAND:  65.393712 4007.207764 0.7629282 4.6025658 14.7315 11.0287 16
------> CAND:  37.415511 3899.906494 0.9771964 4.0444212 14.7313 11.0285 16
------> CAND: 199.173276 3809.202881 0.8576932 5.5299873 14.7193 11.0128 16
------> CAND: 177.575108 3669.745361 0.6036524 4.3958788 14.6979 10.9849 16
------> CAND: 495.301509 3617.653564 0.8806542 5.6332984 20.2244 10.9502  2
------> CAND: 369.375989 4053.939209 0.9186102 4.2946095 17.0373 10.9405  4
------> CAND:  13.860643 3743.223633 0.8264790 5.5374084 14.6615 10.9375 16
------> CAND: 231.942276 3630.591553 0.7333556 5.4606061 15.2679 10.9352  8
------> CAND: 115.503892 3958.593018 0.9370793 5.5551062 14.6348 10.9027 16
------> CAND: 230.966002 4050.516113 0.9189454 5.4772320 15.2354 10.9016  8
------> CAND: 112.516163 4231.109863 0.9269763 4.6097336 14.6328 10.9001 16
------> CAND:  99.421071 3804.417480 0.9461105 3.9679217 14.6319 10.8989 16
------> CAND:  86.612997 3618.083984 0.8955171 5.6298614 15.2235 10.8893  8
------> CAND: 341.528061 3620.494385 0.8641860 5.6007247 16.9555 10.8756  4
------> CAND: 192.695409 4065.475830 1.0321182 4.1664672 15.1915 10.8561  8
------> CAND: 196.263141 3885.448730 0.7953333 5.3791485 14.5894 10.8436 16
------> CAND: 115.559167 3742.093750 0.9841532 5.6845646 14.581 10.8328 16
------> CAND:  86.588084 4054.764648 0.8838891 5.3925519 14.5776 10.8283 16
------> CAND: 115.475086 3712.666504 0.7094312 5.3460941 14.5753 10.8254 16
------> CAND: 391.495771 3682.592285 0.7956505 5.5074515 16.892 10.8251  4
------> CAND: 460.447353 3724.169922 0.5994547 4.6665487 16.8528 10.794  4
------> CAND:  70.903870 3738.966064 0.6931642 4.2478824 14.5497 10.792 16
------> CAND:  14.346445 3710.257812 0.7161304 4.1638980 15.1276 10.7901  8
------> CAND:  33.674946 3954.603271 1.0162009 5.6445570 14.5445 10.7853 16
------> CAND: 483.153366 3848.534912 1.0011460 5.6806326 16.8342 10.7792  4
------> CAND: 183.352820 4009.227051 0.9286841 5.5345416 14.539 10.7781 16
------> CAND: 493.287458 3629.492432 0.7423882 3.9873388 19.9171 10.7679  2
------> CAND: 115.436419 4437.111816 1.0550113 5.3378496 16.8192 10.7673  4
------> CAND: 151.541928 3674.127197 0.8450112 3.9181960 16.8179 10.7663  4
------> CAND: 368.835172 4204.228516 0.8872049 5.2315364 19.8962 10.7555  2
------> CAND:  10.011344 3632.676270 0.7121089 5.4194689 14.5202 10.7538 16
------> CAND: 357.385109 3683.816650 0.9757708 3.8105230 19.8746 10.7427  2
------> CAND: 457.411355 3812.017334 0.9193038 5.6058755 16.7796 10.7359  4
------> CAND: 129.905612 3665.940674 0.8836994 5.6074343 15.0634 10.7239  8
------> CAND:  86.573292 3774.251709 0.6788385 5.2008510 14.4938 10.7195 16
------> CAND:  57.766219 3884.972412 0.7965856 5.3905125 14.4875 10.7113 16
------> CAND: 361.792093 4443.044922 1.0408480 4.7786245 15.0133 10.6722  8
------> CAND:  70.125342 3624.684326 0.7865039 5.5296221 16.6803 10.6572  4
------> CAND: 441.196704 3895.195068 0.6953555 4.6141963 16.6754 10.6533  4
------> CAND:  14.345666 3792.214600 0.7548832 4.2082357 14.9667 10.6242  8
------> CAND:  30.341551 3979.695312 0.7868550 4.4481812 14.4202 10.6241 16
------> CAND: 173.244679 3894.464844 0.7884834 5.3741851 14.9639 10.6212  8
------> CAND: 294.059685 3822.191895 0.9155245 4.0197349 14.9628 10.6202  8
------> CAND: 244.284531 3691.075928 0.5914252 4.5357814 14.957 10.6142  8
------> CAND:   8.342700 4255.273926 0.9555727 5.3654056 14.3893 10.584 16
------> CAND: 181.401311 4095.724121 0.8704357 5.3486986 14.3869 10.5809 16
------> CAND:  10.009268 4040.868652 0.9220279 5.5043631 14.3854 10.5789 16
------> CAND:  40.485504 3746.080078 0.8223289 4.0220575 14.9226 10.5787  8
------> CAND: 115.507006 3998.518311 0.9856684 5.5989480 14.3814 10.5738 16
------> CAND: 115.482093 3794.778076 0.7516497 5.3751626 14.3769 10.568 16
------> CAND:  86.567323 3996.063721 0.7706991 5.1648870 14.3733 10.5633 16
------> CAND: 230.954844 4443.027832 1.0555760 5.3448958 14.9038 10.5593  8
------> CAND: 289.697595 3654.293457 0.9531882 5.6738639 14.8985 10.5539  8
------> CAND:  20.922926 3759.436523 0.9154090 5.6103368 14.3567 10.5419 16
------> CAND:  57.741306 4225.549316 0.9789658 5.4479175 14.3517 10.5353 16
------> CAND: 260.509303 3740.940430 0.6862671 4.2789302 14.8797 10.5346  8
------> CAND:  76.954845 3895.815918 0.6957613 4.5913157 14.3435 10.5248 16
------> CAND: 174.426224 3732.989990 0.8382779 5.5454178 14.8606 10.5149  8
------> CAND:  12.632906 4312.508789 1.0596483 5.5065699 14.3337 10.5122 16
------> CAND: 140.950840 4399.169434 0.9816155 5.1303735 14.8574 10.5116  8
------> CAND: 362.717243 4099.010254 0.8698646 5.3544655 14.857 10.5112  8
------> CAND: 253.236819 3975.303711 0.7904555 5.2922668 19.4807 10.5092  2
------> CAND:  86.602098 3712.931641 0.8622704 5.5853372 14.3261 10.5023 16
------> CAND: 285.181358 4181.688477 0.8921723 4.6184235 24.1778 10.5003  1
------> CAND:  20.923445 3710.315186 0.8884223 5.5990429 14.3207 10.4953 16
------> CAND:  20.019055 3932.275146 0.8725989 5.4734478 14.3173 10.4908 16
------> CAND:  86.568621 3946.076172 0.8114107 5.3562689 14.3115 10.4834 16
------> CAND: 180.164231 3744.981689 0.6753704 4.3074961 24.1257 10.4777  1
------> CAND: 208.139577 3620.744141 0.8409648 3.8651986 14.8195 10.4726  8
[12:53:46][184557][INFO ] Statistics: count dirty SumSpec pages 2052 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:53:46][184557][INFO ] Data processing finished successfully!
12:53:46 (184557): called boinc_finish(0)

</stderr_txt>
]]>