Task 1702247017

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[05:48:00][950096][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_cfbf00098_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_5_dms_200_95.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_40000_95_8900000_0_0
------> GPU usage: 0.330000
[05:48:00][950096][INFO ] Starting data processing...
[05:48:00][950096][INFO ] opti: No host transfer for n_steps. Use device global.
[05:48:00][950096][INFO ] opti: No host transfer for mean. Use device global.
[05:48:00][950096][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:48:00][950096][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:48:00][950096][INFO ] opti: power spectrum in fft callback (static link).
[05:48:00][950096][INFO ] opti: __constant__ access is not uniform, bad!
[05:48:01][950096][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[05:48:01][950096][INFO ] CUDA global memory status (initial GPU state, including context):
[05:48:01][950096][INFO ] No template file. Generating templates.
[05:48:01][950096][INFO ] Template param value T_cons = 50000
[05:48:09][950096][INFO ] Number of generated templates to be used: 50000
[05:48:09][950096][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_5_dms_200_95.cpt
[05:48:09][950096][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_5_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[05:48:09][950096][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_95.binary
[05:48:09][950096][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_5_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755643632256
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 239.5 cm^-3 pc
------> Scale factor: 1.20822
[05:48:09][950096][INFO ] Allocating memory for dedispersed compressed time series...
[05:48:09][950096][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:48:09][950096][INFO ] 8-bit allocation done
[05:48:09][950096][INFO ] Foobar
[05:48:09][950096][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_5_dms_200_95.binary
[05:48:09][950096][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:48:09][950096][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:48:09][950096][INFO ] FftSize = 12582913
[05:48:10][950096][INFO ] Seed for random number generator is -1047418058.
[05:48:14][950096][INFO ] 8[05:48:14][950096][INFO ] 9[05:48:16][950096][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:48:16][950096][INFO ] Normalization factor 3.97364e-08
[05:48:16][950096][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
[05:48:16][950096][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:48:16][950096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:48:16][950096][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:48:16][950096][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:49:00][950096][INFO ] Checkpoint committed!
[05:50:01][950096][INFO ] Checkpoint committed!
[05:51:01][950096][INFO ] Checkpoint committed!
[05:52:01][950096][INFO ] Checkpoint committed!
[05:53:01][950096][INFO ] Checkpoint committed!
[05:54:01][950096][INFO ] Checkpoint committed!
[05:55:01][950096][INFO ] Checkpoint committed!
[05:55:14][950096][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 147.793578 3925.591064 0.8807752 4.0211816 15.7806 12.4123 16
------> CAND:  67.363905 4353.148926 1.0097448 4.3578129 15.7355 12.3522 16
------> CAND:  33.564136 4250.950684 0.9153501 5.5496683 15.5067 12.0483 16
------> CAND:  86.613776 3785.636230 0.9725106 5.7739801 15.2901 11.7618 16
------> CAND: 403.933266 4672.320312 1.0232512 5.2244062 18.0538 11.7501  4
------> CAND: 346.711757 3825.815186 0.9989368 5.7864275 17.9843 11.6947  4
------> CAND:  86.610921 3689.303955 0.9444733 5.7696161 15.2015 11.6449 16
------> CAND:  54.010343 3785.832275 0.9920693 3.7880609 15.1512 11.5786 16
------> CAND: 139.179171 3710.991943 0.6378382 5.4276409 15.1427 11.5675 16
------> CAND:  86.615073 3873.490967 0.7192936 5.4808269 15.0438 11.4375 16
------> CAND: 396.325495 4034.130127 0.8292965 5.5570731 15.7204 11.4045  8
------> CAND: 366.282380 3735.437256 0.9482404 5.7715240 15.637 11.3178  8
------> CAND: 278.998552 4669.076172 1.0234361 4.9063840 15.6309 11.3115  8
------> CAND: 462.179577 3807.676025 0.9497234 5.7544785 20.623 11.1868  2
------> CAND: 397.116220 4050.636475 0.7571709 5.4229431 15.4989 11.1745  8
------> CAND:  86.508415 4445.153320 0.9398494 4.6413646 14.824 11.1495 16
------> CAND: 462.062019 3808.902344 0.9788000 5.7874193 17.2639 11.1207  4
------> CAND: 239.941646 3685.539307 0.7348154 3.9254637 15.4349 11.1081  8
------> CAND:  92.662155 4125.655273 0.7879688 5.4108109 14.7779 11.0893 16
------> CAND: 432.981683 4037.574951 0.8265219 5.5430255 17.2056 11.0743  4
------> CAND:  20.016979 3878.077148 0.8329431 5.6340904 14.7638 11.0709 16
------> CAND: 356.730627 4365.561035 1.0751972 5.6838956 20.4254 11.0695  2
------> CAND: 141.094868 3700.158447 0.6809191 4.0139360 14.7576 11.0627 16
------> CAND:  67.128012 4250.950684 0.9153501 5.5496683 15.3758 11.0469  8
------> CAND:  27.195262 3988.594238 1.0235842 3.9614925 15.36 11.0305  8
------> CAND: 115.399829 4415.144043 0.9046346 4.6476865 17.1089 10.9974  4
------> CAND: 354.629900 4141.677246 0.8384261 5.4907527 17.1008 10.9909  4
------> CAND: 387.710830 3811.233154 0.6887491 4.1511393 15.2768 10.9443  8
------> CAND: 413.955509 3868.236084 0.6507573 4.3307428 25.156 10.9251  1
------> CAND: 230.947837 3680.689453 0.7522821 5.6003428 17.0009 10.9116  4
------> CAND: 137.767701 4094.952881 0.8946162 4.1823964 16.9985 10.9097  4
------> CAND:  34.418180 4670.085938 1.0859789 5.4635539 14.6398 10.9093 16
------> CAND: 330.151699 3770.520020 0.9725266 5.7798805 16.998 10.9093  4
------> CAND: 259.785013 3685.586670 0.9296768 5.7562981 16.9424 10.8651  4
------> CAND:  58.228405 3820.246338 0.5958682 4.4060106 14.5908 10.8454 16
------> CAND:  72.736004 4128.237793 0.8456431 5.5227118 14.5893 10.8435 16
------> CAND: 198.135499 3750.323486 0.5210405 4.7095447 14.5771 10.8277 16
------> CAND: 346.488060 3770.296387 0.7181197 5.5208659 20.0057 10.8205  2
------> CAND: 382.863977 3916.468018 0.9874166 3.9208269 15.1528 10.8162  8
------> CAND: 139.537554 3789.064453 0.6776788 4.1327701 15.1479 10.8112  8
------> CAND: 255.402682 3708.961670 0.5176462 4.9711986 16.873 10.81  4
------> CAND: 115.451211 4370.858398 0.8501834 5.2178617 14.5535 10.797 16
------> CAND:  86.608326 3642.850342 0.9701434 5.7917113 14.545 10.786 16
------> CAND: 339.977235 3721.282471 0.8360410 3.8457465 15.1062 10.7681  8
------> CAND:  57.700044 3670.322021 0.5183802 5.0902672 14.526 10.7612 16
------> CAND: 346.487800 3770.296387 0.7181197 5.5208659 15.09 10.7513  8
------> CAND: 171.055978 3641.115479 0.5861331 4.1237655 14.5137 10.7453 16
------> CAND: 171.183916 4115.424316 0.7947733 5.4359193 15.0832 10.7443  8
------> CAND:  76.460480 3730.125244 0.6188805 4.1604514 14.5068 10.7363 16
------> CAND: 150.893415 3788.756348 0.9523917 5.7677751 14.4958 10.722 16
------> CAND: 163.892488 3782.885986 0.5947757 4.3183913 14.4902 10.7148 16
------> CAND: 461.961589 3708.388916 0.6466343 5.4310241 19.8103 10.7046  2
------> CAND: 192.656482 3658.050537 0.5408006 5.2180123 14.4807 10.7025 16
------> CAND: 288.704454 4531.926270 1.0939863 5.6208448 15.0322 10.6917  8
------> CAND: 173.211462 3821.646484 0.8698163 5.6945338 15.0299 10.6893  8
------> CAND: 115.531400 3686.560547 0.7335390 5.5870676 14.4693 10.6877 16
------> CAND:  86.601579 3895.179932 0.8927277 5.6860332 14.4682 10.6863 16
------> CAND: 231.089788 3807.676025 0.9497234 5.7544785 16.7153 10.6849  4
------> CAND: 141.517608 3679.629395 0.7558501 5.6047573 14.4571 10.6718 16
------> CAND: 205.745086 3838.747803 0.8883315 3.9277508 16.6876 10.663  4
------> CAND:  64.738192 3685.783936 0.5183898 4.4194469 24.5419 10.6584  1
------> CAND: 346.522834 4096.287109 0.9599811 5.6961489 16.6557 10.6377  4
------> CAND: 230.950691 3869.160156 0.8391303 5.6441917 14.9738 10.6315  8
------> CAND:  64.935938 3882.171143 0.8300440 5.6292434 14.425 10.6303 16
------> CAND: 284.390893 4018.505615 0.9145393 5.6722403 19.6729 10.6231  2
------> CAND: 140.471268 3617.141357 0.9348348 5.7752547 14.4177 10.6208 16
------> CAND:  77.085118 3890.301270 0.9245191 5.7217946 14.9437 10.6005  8
------> CAND: 346.459773 3873.490967 0.7192936 5.4808269 16.5959 10.5903  4
------> CAND: 302.980571 4113.278320 0.6926454 4.9932780 14.9296 10.5859  8
------> CAND: 245.629308 3669.952393 0.5202831 4.4005342 16.5836 10.5805  4
------> CAND: 230.991953 3770.296387 0.7181197 5.5208659 16.5726 10.5718  4
------> CAND: 405.354857 3640.168945 0.6019676 5.3900399 14.9091 10.5648  8
------> CAND: 100.479869 3717.530029 0.8413736 5.6916280 16.534 10.5412  4
------> CAND: 461.503036 3730.977539 0.6137806 4.1830993 19.5312 10.5391  2
------> CAND: 160.732185 3991.915039 0.7146853 5.3671727 14.3511 10.5346 16
------> CAND: 115.499999 3668.792725 0.7913027 5.6501164 14.8794 10.5343  8
------> CAND: 120.525394 3729.709229 0.7940236 3.9063694 14.334 10.5124 16
------> CAND: 170.506598 3810.032959 0.6899729 4.1551266 14.3322 10.5101 16
------> CAND:  58.442240 3863.846436 0.9046471 5.7157741 14.3266 10.5029 16
------> CAND: 408.369056 3892.496094 0.8212418 4.0584421 19.4423 10.4864  2
------> CAND: 296.712906 4086.414062 0.7242080 4.5044489 16.453 10.4771  4
------> CAND: 332.618334 3618.491211 0.8985773 3.6961176 19.4083 10.4663  2
------> CAND:  58.975013 3737.381592 0.9292579 5.7622380 14.2968 10.4645 16
------> CAND: 115.583302 3714.566406 0.9670277 5.7894602 16.4346 10.4625  4
------> CAND:  38.944279 3620.273682 0.8116248 5.6735458 14.2944 10.4613 16
------> CAND:  46.516237 4137.423828 0.8422832 5.5192676 14.2944 10.4613 16
------> CAND:  86.533328 4620.206543 0.9732651 5.1083002 14.2927 10.4592 16
------> CAND:  82.840772 3620.588379 0.8704988 5.7208581 14.2897 10.4552 16
------> CAND: 175.091346 3657.466064 0.5458798 5.2247505 14.2846 10.4487 16
------> CAND: 259.792020 3939.701172 0.9310566 5.7093048 16.4168 10.4484  4
------> CAND:  61.636538 3604.159180 0.9676077 5.7945075 14.7801 10.4321  8
------> CAND:  22.002484 4268.378906 0.9104761 4.3979416 14.2665 10.4253 16
------> CAND: 317.481165 3818.891357 0.7877055 5.5961714 14.771 10.4227  8
------> CAND:  66.946615 3707.022461 0.6537670 4.0626974 14.2634 10.4213 16
------> CAND: 300.737115 3624.317627 0.7756675 3.8018489 16.3771 10.417  4
------> CAND: 231.078889 3669.714600 0.8139221 5.6714435 14.7557 10.407  8
------> CAND: 115.483131 3997.552734 0.8486705 5.6034427 14.2406 10.3918 16
------> CAND:  58.173648 4040.544434 0.7633368 4.3422899 14.2389 10.3897 16
------> CAND:  30.286016 3774.665039 0.7098761 5.5127044 14.2384 10.3891 16
------> CAND: 113.072550 3654.150879 0.9055210 5.7503929 14.2382 10.3888 16
[05:55:14][950096][INFO ] Statistics: count dirty SumSpec pages 1959 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:55:14][950096][INFO ] Data processing finished successfully!
05:55:14 (950096): called boinc_finish(0)

</stderr_txt>
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