Task 1730241103

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:11:08][320203][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_cfbf00126_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_5_dms_200_122.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_122.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_40000_122_1850000_1_0
------> GPU usage: 0.500000
[09:11:08][320203][INFO ] Starting data processing...
[09:11:08][320203][INFO ] opti: No host transfer for n_steps. Use device global.
[09:11:08][320203][INFO ] opti: No host transfer for mean. Use device global.
[09:11:08][320203][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:11:08][320203][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:11:08][320203][INFO ] opti: power spectrum in fft callback (static link).
[09:11:08][320203][INFO ] opti: __constant__ access is not uniform, bad!
[09:11:08][320203][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:11:08][320203][INFO ] CUDA global memory status (initial GPU state, including context):
[09:11:08][320203][INFO ] No template file. Generating templates.
[09:11:08][320203][INFO ] Template param value T_cons = 50000
[09:11:11][320203][INFO ] Number of generated templates to be used: 50000
[09:11:11][320203][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_5_dms_200_122.cpt
[09:11:11][320203][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_5_dms_200_122.cpt (No such file or directory).
------> Starting from scratch...
[09:11:11][320203][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_122.binary
[09:11:11][320203][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_5_dms_200_DM242.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755616652976
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 242.2 cm^-3 pc
------> Scale factor: 1.29618
[09:11:11][320203][INFO ] Allocating memory for dedispersed compressed time series...
[09:11:11][320203][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:11:11][320203][INFO ] 8-bit allocation done
[09:11:11][320203][INFO ] Foobar
[09:11:11][320203][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_5_dms_200_122.binary
[09:11:11][320203][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:11:11][320203][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:11:11][320203][INFO ] FftSize = 12582913
[09:11:11][320203][INFO ] Seed for random number generator is 1094265074.
[09:11:13][320203][INFO ] 8[09:11:13][320203][INFO ] 9[09:11:13][320203][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:11:13][320203][INFO ] Normalization factor 3.97364e-08
[09:11:13][320203][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
[09:11:13][320203][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1567 MB (9448 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:11:13][320203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:11:13][320203][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:11:13][320203][INFO ] TimeSeriesLength = 16771069, params->nsamples = 25165824
sum = 264.12402344, mean= 0.00001575  0.00001575
[09:11:13][320203][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:12:08][320203][INFO ] Checkpoint committed!
[09:13:08][320203][INFO ] Checkpoint committed!
[09:14:08][320203][INFO ] Checkpoint committed!
[09:15:08][320203][INFO ] Checkpoint committed!
[09:16:08][320203][INFO ] Checkpoint committed!
[09:17:08][320203][INFO ] Checkpoint committed!
[09:18:08][320203][INFO ] Checkpoint committed!
[09:19:08][320203][INFO ] Checkpoint committed!
[09:20:08][320203][INFO ] Checkpoint committed!
[09:21:08][320203][INFO ] Checkpoint committed!
[09:22:09][320203][INFO ] Checkpoint committed!
[09:22:44][320203][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 243.337582 4450.557617 0.6587911 2.2459357 19.1328 12.6138  4
------> CAND: 115.264624 3872.386230 0.6097439 2.5282636 15.6302 12.2121 16
------> CAND: 426.860640 3759.487793 0.4865108 2.3456852 18.5574 12.1527  4
------> CAND: 279.742824 3789.304932 0.9002660 2.7903321 16.3842 12.0972  8
------> CAND: 161.288054 4282.250977 0.6058992 2.2691820 22.0851 12.056  2
------> CAND:  66.328464 4525.575195 1.0011930 1.0280281 15.4549 11.9796 16
------> CAND: 230.336174 4449.535156 1.0562105 2.8289487 16.1174 11.8182  8
------> CAND: 115.267479 3813.177002 0.4498691 2.1852367 15.3071 11.7842 16
------> CAND:  80.456402 3658.418945 0.4232829 2.2319734 15.3038 11.7798 16
------> CAND: 316.025578 4875.760254 1.0483764 1.2880528 16.0299 11.7268  8
------> CAND:  76.849744 3878.061279 0.5257597 2.3625398 15.1945 11.6358 16
------> CAND: 370.733222 4192.796387 1.0284288 0.7538570 26.6389 11.5691  1
------> CAND:  64.890005 3651.192627 0.9150538 0.4009323 15.1208 11.5386 16
------> CAND:  70.062541 3885.148926 0.8316836 0.6277703 15.1086 11.5226 16
------> CAND: 125.177095 3783.008057 0.5938534 0.7698116 15.7681 11.4541  8
------> CAND: 192.093867 4031.184814 0.7753626 2.6816094 15.7294 11.4138  8
------> CAND: 115.193778 3868.027100 1.0070734 2.8393409 14.9905 11.3675 16
------> CAND: 115.221027 3915.702393 0.8727546 2.7646875 14.9712 11.3423 16
------> CAND: 345.956845 3979.334229 0.5060449 2.2443478 17.4987 11.3075  4
------> CAND: 314.416102 4143.118652 0.8725771 0.8085042 15.6257 11.306  8
------> CAND: 489.647842 3948.424072 1.0208181 0.5753422 20.8198 11.3037  2
------> CAND: 144.460702 3623.868408 0.6785379 2.6375885 17.3648 11.2009  4
------> CAND: 147.180617 3776.696289 0.6137122 0.7367596 14.8589 11.1951 16
------> CAND: 154.473343 3617.181152 0.8507433 2.7481856 14.8432 11.1746 16
------> CAND: 317.772074 4343.035645 0.9530599 2.7631876 17.3295 11.1728  4
------> CAND:  86.403314 3900.620850 0.6842727 2.6152422 14.8302 11.1576 16
------> CAND: 203.592458 3853.408691 0.9879512 2.8341966 25.6282 11.1302  1
------> CAND: 461.088860 4133.350098 0.6733389 2.5176649 17.2741 11.1288  4
------> CAND: 396.056644 4724.699219 1.0608866 2.7521818 17.2431 11.1041  4
------> CAND: 230.404944 4549.683105 0.9861619 2.7354422 15.3921 11.0638  8
------> CAND:  86.374508 4387.815430 1.0059515 2.7999926 14.7274 11.0234 16
------> CAND: 383.499515 4223.921875 0.7518589 1.0117469 20.2594 10.971  2
------> CAND: 140.125082 3885.148926 0.8316836 0.6277703 15.301 10.9694  8
------> CAND: 139.871282 3789.304932 0.9002660 2.7903321 14.6799 10.9615 16
------> CAND: 499.317672 4229.293945 0.6670076 2.4666398 20.2188 10.9469  2
------> CAND: 357.839509 3673.832275 0.6958122 2.6497073 17.0294 10.9342  4
------> CAND:  86.419403 3720.600342 0.5424666 2.4637029 14.6589 10.9341 16
------> CAND: 115.193519 3803.210938 0.8719795 2.7671080 14.6458 10.917 16
------> CAND: 105.736486 4381.418457 0.6664931 1.3670800 14.6269 10.8924 16
------> CAND: 121.668791 4450.557617 0.6587911 2.2459357 15.221 10.8866  8
------> CAND: 458.768588 4365.089355 0.8469266 2.6651645 16.9694 10.8866  4
------> CAND: 286.632273 3778.284668 0.7730688 0.5806865 15.2186 10.8842  8
------> CAND: 203.595831 3903.973145 1.0133905 2.8471951 25.0615 10.8841  1
------> CAND: 413.633199 3814.129150 0.5546516 2.4519773 20.0077 10.8216  2
------> CAND: 492.258764 3622.843506 0.7175221 0.4978953 20.0038 10.8193  2
------> CAND: 326.846071 4173.259277 0.5677564 1.3136058 16.8787 10.8146  4
------> CAND: 321.661598 4152.512695 0.8688100 0.8254001 15.1391 10.802  8
------> CAND: 363.637203 3921.665039 0.9763107 0.5811736 15.1108 10.7728  8
------> CAND: 230.504855 3715.000488 0.7696490 2.7085552 15.0933 10.7547  8
------> CAND: 168.128456 3851.387451 0.8758798 2.7733576 14.5195 10.7528 16
------> CAND: 404.611363 4991.411621 0.9995891 1.4832935 16.7992 10.7515  4
------> CAND: 115.217394 3815.287842 0.8408381 2.7485113 15.0783 10.7393  8
------> CAND: 170.431080 4537.980469 1.0005656 1.0390501 14.5079 10.7378 16
------> CAND:  64.158967 3722.435791 0.5338170 0.7884766 14.507 10.7367 16
------> CAND: 215.886444 3956.764160 1.0026617 2.8391349 19.8439 10.7245  2
------> CAND:  42.660969 3711.373291 0.7992627 2.7234743 14.4907 10.7154 16
------> CAND: 279.876212 3692.598389 0.6000639 2.5579638 15.0302 10.6896  8
------> CAND: 352.314819 5302.117676 1.1482589 1.6488744 15.0254 10.6847  8
------> CAND: 115.176910 3775.097656 0.9582480 2.8133531 14.4605 10.6762 16
------> CAND: 239.744419 4165.901855 0.6134522 2.3817782 19.7473 10.6672  2
------> CAND: 403.956103 3929.638184 0.7643488 0.7223898 15.0041 10.6627  8
------> CAND: 115.181581 4048.033936 0.8432212 2.7309206 14.4494 10.6619 16
------> CAND: 337.434823 3796.420898 0.3855480 1.7470182 15.0016 10.6601  8
------> CAND: 102.447467 3707.152588 0.5633305 2.5068371 14.4461 10.6576 16
------> CAND: 162.217356 3816.337402 0.8408513 2.7574975 14.4293 10.6358 16
------> CAND: 221.835432 3659.895020 0.7967904 0.4719447 14.9729 10.6305  8
------> CAND:  57.939830 4368.346191 0.8457001 1.0314939 14.9728 10.6304  8
------> CAND: 151.871245 3794.680908 0.8972380 0.5260379 14.4224 10.6269 16
------> CAND: 396.343921 3689.755371 0.6160804 2.5769331 14.9564 10.6135  8
------> CAND: 499.420438 4753.720215 0.9065183 2.5542817 19.6297 10.5975  2
------> CAND: 355.369761 4033.450684 0.8832592 0.7117100 14.9234 10.5796  8
------> CAND: 362.752277 5075.420898 1.1669455 2.7049732 19.5991 10.5793  2
------> CAND:  87.309260 3621.787842 0.7542531 0.4628361 14.9169 10.5728  8
------> CAND: 317.052715 3907.414062 0.5985668 2.4910114 14.9128 10.5686  8
------> CAND: 115.216615 4155.926270 0.8676596 2.7326226 14.3728 10.5627 16
------> CAND: 185.366611 4192.796387 1.0284288 0.7538570 19.557 10.5544  2
------> CAND: 153.017497 4546.794922 0.8598443 1.2009577 14.8982 10.5536  8
------> CAND: 180.247793 3652.926270 0.8673143 2.7591302 14.8896 10.5447  8
------> CAND: 170.647252 3624.952881 0.6610802 0.5457319 14.3541 10.5384 16
------> CAND: 129.600948 3639.510742 0.5022147 2.4199286 14.3458 10.5277 16
------> CAND: 129.780009 3651.192627 0.9150538 0.4009323 14.8708 10.5254  8
------> CAND: 156.787906 4016.769043 0.5576901 2.3516030 14.3432 10.5244 16
------> CAND:  14.377845 4074.539307 0.9646519 0.6971902 14.3408 10.5213 16
------> CAND: 224.142988 3642.724365 0.9360951 2.7927320 16.4935 10.5091  4
------> CAND: 108.874211 4380.615723 0.6699314 2.3610277 14.331 10.5086 16
------> CAND: 150.693852 4224.661133 0.8056497 2.6651816 14.3289 10.5059 16
------> CAND: 161.263920 3813.625000 0.4475949 2.1759851 19.4704 10.503  2
------> CAND: 105.606472 3658.776611 0.4137236 1.0050755 14.3266 10.5029 16
------> CAND: 343.736744 3664.134766 0.7826854 2.7125065 14.8418 10.4956  8
------> CAND: 358.640874 4206.946289 0.8134764 0.9237564 16.4579 10.481  4
------> CAND: 328.439198 4383.963379 0.6640276 1.3783295 14.8222 10.4754  8
------> CAND: 460.890335 4280.227539 0.6054805 2.2516983 16.4359 10.4635  4
------> CAND: 369.144766 4077.851807 0.8292047 2.7147388 16.43 10.4589  4
------> CAND:  28.512530 3623.705566 0.7074626 0.4969898 14.2852 10.4494 16
------> CAND: 198.369836 4062.442627 0.6800712 2.5650373 14.2842 10.4481 16
------> CAND: 153.252872 3840.909424 0.7617538 2.6911871 14.2826 10.446 16
------> CAND:  97.704678 3902.803711 0.9248182 0.5896318 14.2783 10.4405 16
------> CAND: 203.593496 3853.258545 0.9878936 2.8303423 24.0396 10.4403  1
------> CAND:  86.396566 3889.312500 0.7992727 2.7158914 14.7783 10.4303  8
------> CAND: 205.533586 3673.457520 0.7258183 2.6828036 14.7687 10.4204  8
[09:22:44][320203][INFO ] Statistics: count dirty SumSpec pages 6135 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:22:44][320203][INFO ] Data processing finished successfully!
09:22:44 (320203): called boinc_finish(0)

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