Task 1706456593

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:47:09][3455249][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_172.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_172_3450000_1_0
------> GPU usage: 0.500000
[21:47:09][3455249][INFO ] Starting data processing...
[21:47:09][3455249][INFO ] opti: No host transfer for n_steps. Use device global.
[21:47:09][3455249][INFO ] opti: No host transfer for mean. Use device global.
[21:47:09][3455249][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:47:09][3455249][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:47:09][3455249][INFO ] opti: power spectrum in fft callback (static link).
[21:47:09][3455249][INFO ] opti: __constant__ access is not uniform, bad!
[21:47:10][3455249][INFO ] Running on device 3 NVIDIA TITAN V
[21:47:10][3455249][INFO ] CUDA global memory status (initial GPU state, including context):
[21:47:10][3455249][INFO ] No template file. Generating templates.
[21:47:10][3455249][INFO ] Template param value T_cons = 50000
[21:47:17][3455249][INFO ] Number of generated templates to be used: 50000
[21:47:17][3455249][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_172.cpt
[21:47:17][3455249][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_172.cpt (No such file or directory).
------> Starting from scratch...
[21:47:17][3455249][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary
[21:47:17][3455249][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM247.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206492534
------> 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: 247.2 cm^-3 pc
------> Scale factor: 1.01369
[21:47:17][3455249][INFO ] Allocating memory for dedispersed compressed time series...
[21:47:17][3455249][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:47:17][3455249][INFO ] 8-bit allocation done
[21:47:17][3455249][INFO ] Foobar
[21:47:17][3455249][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_172.binary
[21:47:17][3455249][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:47:17][3455249][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:47:17][3455249][INFO ] FftSize = 12582913
[21:47:17][3455249][INFO ] Seed for random number generator is -1031136240.
[21:47:20][3455249][INFO ] 8[21:47:20][3455249][INFO ] 9[21:47:21][3455249][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:47:21][3455249][INFO ] Normalization factor 3.97364e-08
[21:47:21][3455249][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
[21:47:21][3455249][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:47:21][3455249][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:47:21][3455249][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:47:21][3455249][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:48:09][3455249][INFO ] Checkpoint committed!
[21:49:09][3455249][INFO ] Checkpoint committed!
[21:50:09][3455249][INFO ] Checkpoint committed!
[21:51:10][3455249][INFO ] Checkpoint committed!
[21:52:10][3455249][INFO ] Checkpoint committed!
[21:53:10][3455249][INFO ] Checkpoint committed!
[21:53:55][3455249][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4669.858887 0.7541545 3.0808916 20.5052 16.4918  8
------> CAND:   0.250167 3675.710205 0.9764655 3.0195637 19.9624 15.905  8
------> CAND:   0.250426 5705.943848 0.9298006 1.2283673 18.5869 14.4281  8
------> CAND:   0.501112 5469.920898 0.6296656 1.4410549 24.9787 13.7813  2
------> CAND:   0.500334 3675.710205 0.9764655 3.0195637 20.0908 13.3839  4
------> CAND:   0.500853 3664.213867 0.2794480 0.5888305 23.8929 13.1332  2
------> CAND:   1.250575 4311.654297 0.3631707 0.9898570 17.2185 12.9746  8
------> CAND: 164.591605 3714.738037 0.9703242 0.2121671 19.4922 12.9023  4
------> CAND:   0.249648 3638.486572 0.4236896 2.8146298 16.025 12.7387 16
------> CAND:   1.250834 5454.770020 0.6414244 1.4052345 16.8497 12.5859  8
------> CAND:  34.500185 4488.427246 0.5822880 2.9743738 15.7311 12.3463 16
------> CAND:   0.250686 6153.559082 0.9214398 1.5222160 18.704 12.2701  4
------> CAND:  86.376584 4342.293457 0.8884088 3.1277294 15.5454 12.0996 16
------> CAND:   0.501372 7076.486328 1.2127481 1.8548958 22.0304 12.0235  2
------> CAND: 481.377804 4302.257324 0.8969480 3.1318011 18.3187 11.9618  4
------> CAND: 179.379475 6615.290039 0.9059435 2.5476413 16.2167 11.922  8
------> CAND: 259.241341 4385.841309 0.7230529 3.0625100 18.1651 11.8391  4
------> CAND: 129.623266 3647.199219 0.3573177 2.7389002 15.3351 11.8212 16
------> CAND: 373.784271 4464.315430 0.8598817 0.6223039 21.543 11.7335  2
------> CAND:  36.828761 3923.321533 0.3407033 0.6950351 16.0122 11.7084  8
------> CAND: 172.649365 6810.949707 1.3259307 3.0776649 15.2257 11.6768 16
------> CAND: 197.947355 3721.629150 0.4252330 2.8176799 17.9372 11.657  4
------> CAND:   0.499555 4912.131836 0.8999074 3.1602795 17.8808 11.6121  4
------> CAND: 202.638243 3706.621094 0.2089214 0.8737821 15.9087 11.6005  8
------> CAND:  88.573329 3624.061279 0.6458399 0.2397167 15.1652 11.5971 16
------> CAND: 182.666937 4336.741211 0.7510298 3.0808308 15.8445 11.5336  8
------> CAND: 172.704900 4325.288086 1.0830640 3.1771355 15.8241 11.5123  8
------> CAND: 395.894710 3721.629150 0.4252330 2.8176799 21.164 11.5082  2
------> CAND: 184.075812 3653.507812 0.8616474 2.9961016 15.7413 11.4262  8
------> CAND: 136.170941 3988.789307 0.7184449 3.0243404 14.9846 11.3599 16
------> CAND: 259.769183 4989.370117 1.1811548 0.7676774 17.4887 11.2995  4
------> CAND:  17.904315 4886.333496 1.1214015 3.2351203 15.5667 11.2448  8
------> CAND:   1.251353 7083.705566 1.2540983 1.8018306 15.545 11.2223  8
------> CAND: 164.589789 3679.711670 0.9527315 0.1928103 17.3782 11.2116  4
------> CAND: 230.542743 4251.612793 0.7916965 3.0905848 15.5276 11.2042  8
------> CAND: 326.297469 3694.852295 0.5163991 2.8882895 17.3679 11.2034  4
------> CAND: 265.034883 4382.472168 0.9331529 3.1515009 15.5193 11.1956  8
------> CAND:   1.251094 6608.434082 0.9086734 2.0030694 25.7617 11.1881  1
------> CAND: 107.446911 4270.593262 0.6913412 3.0406647 14.8487 11.1818 16
------> CAND:  19.953399 3805.579590 0.9532234 3.0507319 15.4738 11.1485  8
------> CAND: 150.940386 3810.849121 0.7790471 0.3033839 15.4572 11.1312  8
------> CAND: 329.182951 3714.738037 0.9703242 0.2121671 20.4808 11.1024  2
------> CAND: 279.808480 3948.564697 0.7534184 3.0357158 15.3561 11.0265  8
------> CAND: 179.803254 3903.568848 0.5917934 2.9613447 15.348 11.0181  8
------> CAND:  86.422777 4182.454590 0.5083164 2.9101088 14.7021 10.9903 16
------> CAND: 326.294614 3630.720947 0.4995962 2.8670745 15.3197 10.9887  8
------> CAND: 379.321158 4703.064453 0.9524941 3.1804743 17.0501 10.9507  4
------> CAND: 288.698485 3925.143311 0.9867426 0.3164930 15.2325 10.8986  8
------> CAND: 190.823310 3939.493896 0.9036803 0.3413770 15.2233 10.889  8
------> CAND: 248.873432 3680.821777 0.2403536 2.4979739 15.2084 10.8737  8
------> CAND: 284.895897 4063.423340 0.5491233 2.9502983 15.206 10.8712  8
------> CAND: 158.404907 3689.809082 0.5476007 2.8987732 14.5969 10.8534 16
------> CAND: 279.864794 4250.238770 0.6437587 3.0207183 15.1794 10.8437  8
------> CAND: 180.846221 4151.146973 0.9899862 0.4287955 15.1677 10.8316  8
------> CAND: 302.467522 3857.849854 0.3975020 2.7946315 20.0194 10.8286  2
------> CAND:  86.399161 4323.627930 0.7566941 3.0756485 14.5485 10.7905 16
------> CAND: 115.215318 3849.403320 0.8319891 3.0345652 14.546 10.7873 16
------> CAND: 231.381217 4367.047852 0.8830935 3.1283379 16.8109 10.7608  4
------> CAND: 345.607545 4258.661133 0.6362960 3.0166340 19.8067 10.7024  2
------> CAND: 128.703825 4737.003418 1.0109217 3.1951032 15.0325 10.692  8
------> CAND: 189.976791 4868.727539 0.5345963 1.1204989 14.4703 10.6889 16
------> CAND: 399.994436 4464.706543 0.9719272 3.1652989 15.026 10.6853  8
------> CAND: 137.131904 3973.403564 0.6264901 0.4615504 14.46 10.6756 16
------> CAND:   0.167124 5104.928711 0.4261900 2.3707666 15.0156 10.6746  8
------> CAND: 345.691886 4387.833008 1.0349344 3.1793423 16.6871 10.6626  4
------> CAND: 110.988692 3822.103760 0.9014013 0.2834885 14.4489 10.6612 16
------> CAND:  91.299213 4663.269043 1.0126845 0.6657475 14.4422 10.6525 16
------> CAND: 314.635387 4472.737793 0.8584331 3.1341095 19.7211 10.6516  2
------> CAND:  24.705272 3781.096924 0.6761964 2.9776816 14.4334 10.6412 16
------> CAND: 172.686215 4906.067383 1.0686373 3.2191112 14.429 10.6354 16
------> CAND: 122.757173 4165.188477 0.5800371 0.6074856 14.9716 10.6293  8
------> CAND: 159.304885 3635.297119 0.9618466 0.1699030 14.4242 10.6292 16
------> CAND:  76.291280 4342.293457 0.8884088 3.1277294 14.4241 10.6291 16
------> CAND: 298.069361 4008.933105 0.3168750 2.6397417 16.6243 10.6128  4
------> CAND:  86.394231 4512.936523 0.8476056 3.1322474 14.4111 10.6123 16
------> CAND:  98.790983 5577.464844 1.0133662 1.1131867 14.409 10.6095 16
------> CAND: 171.874211 4212.267578 0.8078991 3.0864284 14.4041 10.6032 16
------> CAND: 146.662118 4269.150879 1.0738671 0.4715610 14.3993 10.597 16
------> CAND:  84.740379 5153.599121 1.1429032 0.8440512 14.9403 10.597  8
------> CAND: 430.374913 5378.750977 0.7982977 3.0307789 16.569 10.5689  4
------> CAND:  86.438866 4215.894043 0.3592197 2.6886268 14.3754 10.5661 16
------> CAND: 165.538814 3654.392578 0.8304558 2.9899552 14.372 10.5617 16
------> CAND: 115.246459 3971.477051 0.6302148 2.9832804 14.3672 10.5554 16
------> CAND: 115.273448 5598.711426 1.0147010 3.1643133 14.3668 10.5549 16
------> CAND:  53.657410 4664.283203 0.8855023 0.7196278 16.5469 10.5515  4
------> CAND:  17.904834 5029.301270 1.1866754 3.2579298 14.8828 10.5378  8
------> CAND: 246.244344 4122.361816 1.0502914 0.4021020 14.8724 10.5271  8
------> CAND: 180.249090 5610.688965 1.2615464 1.0000111 14.8579 10.5121  8
------> CAND: 199.544374 4161.387695 0.5885136 2.9822073 14.8446 10.4984  8
------> CAND: 185.082189 3788.642334 0.4755417 0.4386358 14.3206 10.4951 16
------> CAND:  12.198487 6838.867188 1.3267777 3.0688202 14.3198 10.4941 16
------> CAND: 329.179837 3679.711670 0.9527315 0.1928103 19.4488 10.4902  2
------> CAND:  90.272076 4107.056641 0.7115045 0.4927462 14.3165 10.4899 16
------> CAND:  69.000370 4488.427246 0.5822880 2.9743738 14.8352 10.4888  8
------> CAND: 154.288832 4519.430664 0.8449048 0.6562167 14.8338 10.4873  8
------> CAND: 115.268517 5926.411133 1.1331605 3.1693878 14.3144 10.4872 16
------> CAND:  53.246607 5039.144043 0.7281708 1.0087484 14.3118 10.4837 16
------> CAND:  86.382553 4283.097656 0.9307360 3.1340148 14.2976 10.4654 16
------> CAND:  83.824571 3817.778076 0.7715017 3.0113564 14.2969 10.4645 16
------> CAND: 132.829501 3812.996094 0.7550621 3.0100396 14.2844 10.4484 16
[21:53:55][3455249][INFO ] Statistics: count dirty SumSpec pages 220887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:53:55][3455249][INFO ] Data processing finished successfully!
21:53:55 (3455249): called boinc_finish(0)

</stderr_txt>
]]>