Task 1703662673

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:24:42][1058067][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_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_199.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_199_2950000_1_0
------> GPU usage: 0.330000
[16:24:42][1058067][INFO ] Starting data processing...
[16:24:42][1058067][INFO ] opti: No host transfer for n_steps. Use device global.
[16:24:42][1058067][INFO ] opti: No host transfer for mean. Use device global.
[16:24:42][1058067][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:24:42][1058067][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:24:42][1058067][INFO ] opti: power spectrum in fft callback (static link).
[16:24:42][1058067][INFO ] opti: __constant__ access is not uniform, bad!
[16:24:43][1058067][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[16:24:43][1058067][INFO ] CUDA global memory status (initial GPU state, including context):
[16:24:43][1058067][INFO ] No template file. Generating templates.
[16:24:43][1058067][INFO ] Template param value T_cons = 50000
[16:24:49][1058067][INFO ] Number of generated templates to be used: 50000
[16:24:49][1058067][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_199.cpt
[16:24:49][1058067][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[16:24:49][1058067][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_199.binary
[16:24:49][1058067][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327084194
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.49069
[16:24:49][1058067][INFO ] Allocating memory for dedispersed compressed time series...
[16:24:49][1058067][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:24:49][1058067][INFO ] 8-bit allocation done
[16:24:49][1058067][INFO ] Foobar
[16:24:49][1058067][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_199.binary
[16:24:49][1058067][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:24:49][1058067][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:24:49][1058067][INFO ] FftSize = 12582913
[16:24:49][1058067][INFO ] Seed for random number generator is -1030867138.
[16:24:52][1058067][INFO ] 8[16:24:52][1058067][INFO ] 9[16:24:53][1058067][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:24:53][1058067][INFO ] Normalization factor 3.97364e-08
[16:24:53][1058067][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
[16:24:53][1058067][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:24:53][1058067][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:24:53][1058067][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:24:53][1058067][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:25:42][1058067][INFO ] Checkpoint committed!
[16:26:42][1058067][INFO ] Checkpoint committed!
[16:27:42][1058067][INFO ] Checkpoint committed!
[16:28:42][1058067][INFO ] Checkpoint committed!
[16:29:42][1058067][INFO ] Checkpoint committed!
[16:30:42][1058067][INFO ] Checkpoint committed!
[16:31:42][1058067][INFO ] Checkpoint committed!
[16:31:58][1058067][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 119.798249 3702.324463 0.9586430 2.9688511 17.3398 13.1028  8
------> CAND:  57.622451 3859.167480 0.4280071 2.6621127 15.9239 12.6035 16
------> CAND: 239.596498 3702.324463 0.9586430 2.9688511 19.0874 12.5774  4
------> CAND: 279.570770 4447.017090 0.9531560 0.6943638 16.2645 11.9719  8
------> CAND:  84.611922 5674.286621 1.0752662 2.9422941 15.4291 11.9455 16
------> CAND:  23.049863 3780.013184 0.2377651 1.9701279 15.3529 11.8446 16
------> CAND: 119.798768 3701.942627 0.9586570 2.9654872 16.0979 11.7979  8
------> CAND: 119.798509 3685.669434 0.9509350 2.9598832 16.0607 11.759  8
------> CAND: 172.809482 3894.684814 0.6233046 2.8538759 16.0534 11.7514  8
------> CAND: 230.441275 4361.206543 1.0592655 3.0879149 17.9406 11.6597  4
------> CAND: 239.597536 3701.942627 0.9586570 2.9654872 17.9032 11.63  4
------> CAND: 105.425854 4955.605469 0.5652437 2.4553106 15.8364 11.5252  8
------> CAND: 432.108953 3763.026367 0.5467229 2.7908506 17.745 11.5038  4
------> CAND:  88.252316 3650.782715 0.9059126 0.2478775 15.0207 11.4072 16
------> CAND: 292.668456 4026.560303 0.8956513 0.4754227 17.6156 11.4006  4
------> CAND: 230.667307 4552.294922 0.3930980 2.0619562 15.7097 11.3933  8
------> CAND:  63.328538 4799.442871 0.6443062 2.7509608 15.0066 11.3887 16
------> CAND: 157.483650 4062.574707 0.4957184 0.7686357 14.9943 11.3725 16
------> CAND: 194.446577 4354.265137 0.4331167 2.4942076 17.5448 11.3442  4
------> CAND:  34.240157 3867.378174 0.8141317 2.9537218 14.9626 11.331 16
------> CAND: 115.187550 4063.885010 0.8308666 2.9823105 14.9463 11.3096 16
------> CAND: 172.743826 3763.878418 0.7684928 2.9206579 15.5961 11.2753  8
------> CAND: 157.153295 3795.900146 0.6595690 0.4343654 15.5697 11.248  8
------> CAND: 345.776486 4058.314697 0.7675855 2.9527967 20.7161 11.2421  2
------> CAND:  86.380477 4744.861816 0.9880376 3.0599043 14.8676 11.2065 16
------> CAND: 119.799287 3706.121582 0.9581901 2.9663448 15.5015 11.1772  8
------> CAND: 283.558906 4096.002930 0.3605524 1.0908382 17.2458 11.1063  4
------> CAND: 180.621745 3622.616455 0.6807488 0.3054802 25.5612 11.1011  1
------> CAND:  58.040001 3937.644775 0.8045759 0.4568488 14.7648 11.0722 16
------> CAND: 254.642580 3711.286621 0.9575743 0.2717200 15.3859 11.0573  8
------> CAND: 340.347295 5023.476074 0.9337841 2.9944518 17.1067 10.9956  4
------> CAND:  23.052198 4239.774902 0.3309702 2.0888112 14.6925 10.9779 16
------> CAND: 230.210312 3670.965820 0.9431868 2.9545813 15.3055 10.9741  8
------> CAND: 203.664082 3870.716797 0.9020447 0.3773987 15.2933 10.9615  8
------> CAND:  93.293022 3761.562500 0.5523086 2.7952759 14.6776 10.9585 16
------> CAND:  92.505671 5093.712402 0.6390408 1.5016105 14.6775 10.9583 16
------> CAND: 470.230848 3666.048340 0.7133287 0.3206440 20.2215 10.9485  2
------> CAND: 383.053419 3920.743164 0.7103145 0.4903786 15.2749 10.9424  8
------> CAND: 100.173648 3681.930420 0.9390337 2.9594896 14.6559 10.9302 16
------> CAND: 230.503817 3757.057617 0.5690529 2.8078794 15.2594 10.9264  8
------> CAND: 160.215762 4146.264160 1.0535820 3.0666292 16.9568 10.8766  4
------> CAND: 198.665936 3653.000244 0.8605987 2.9328313 20.0981 10.8753  2
------> CAND: 115.253206 3702.632812 0.5212403 2.7731342 14.6129 10.8742 16
------> CAND:  81.277748 3686.519775 0.5808761 0.4049994 14.5933 10.8487 16
------> CAND: 115.216875 5084.548828 1.1908721 3.1291111 14.5915 10.8464 16
------> CAND:  86.433417 3902.785400 0.5017210 2.7545774 15.1509 10.8142  8
------> CAND: 192.162896 4340.125488 0.6643845 2.8702960 14.5626 10.8088 16
------> CAND: 236.739303 4608.116211 1.0469569 3.0907698 15.1268 10.7893  8
------> CAND: 112.412359 6093.716797 0.9634706 2.0129120 14.547 10.7885 16
------> CAND:  75.028508 3842.668701 1.0041213 0.3336992 14.5449 10.7858 16
------> CAND: 163.249684 4077.068115 0.6526846 0.6249300 15.1116 10.7737  8
------> CAND: 400.823308 6371.052246 1.1633066 2.6370690 15.1091 10.771  8
------> CAND:  59.600430 3719.754639 0.9294173 2.9624403 14.5248 10.7597 16
------> CAND: 249.802474 5199.595703 0.6111634 2.3847966 15.0795 10.7405  8
------> CAND:  86.352709 4231.578125 1.0671015 3.0797474 14.489 10.7133 16
------> CAND:  43.433269 3929.450195 0.7012902 2.9095752 14.4757 10.696 16
------> CAND: 352.581854 4638.434570 0.9946721 0.7769188 16.7116 10.682  4
------> CAND:  86.444835 3779.614746 0.2429877 2.0295398 16.7082 10.6793  4
------> CAND: 115.190145 3879.912109 1.0105493 3.0149612 14.4591 10.6745 16
------> CAND: 146.334098 4026.560303 0.8956513 0.4754227 15.0126 10.6715  8
------> CAND: 239.596758 3685.669434 0.9509350 2.9598832 16.6934 10.6676  4
------> CAND: 115.235040 3626.724121 0.5881873 2.8079650 14.4533 10.667 16
------> CAND: 360.241526 4171.395020 0.5608748 0.7855595 14.9989 10.6574  8
------> CAND:  14.403796 4294.268066 0.9543951 3.0420325 14.4434 10.654 16
------> CAND: 239.595720 3684.810303 0.9511591 2.9629893 24.5064 10.643  1
------> CAND: 115.159783 3743.687988 0.9879962 2.9850295 14.4285 10.6348 16
------> CAND: 268.455993 5555.941406 1.1178588 1.2356493 16.647 10.6308  4
------> CAND: 159.661191 4921.761230 1.1692411 0.8612980 14.9609 10.6182  8
------> CAND: 115.222843 4172.968750 0.6814830 2.9033906 14.4119 10.6133 16
------> CAND:  86.452101 3848.301270 0.2385270 1.8597149 14.4044 10.6036 16
------> CAND:  85.906873 3785.342773 0.3553651 0.7672969 14.4026 10.6012 16
------> CAND: 180.620967 3622.733887 0.6795431 0.3016802 24.3919 10.5933  1
------> CAND: 441.077849 3736.514893 0.4068463 0.6127487 16.5811 10.5785  4
------> CAND:  71.260695 3898.292725 0.5137728 2.7678120 14.9197 10.5757  8
------> CAND: 269.103987 5185.412598 0.7148603 2.6712043 14.9165 10.5724  8
------> CAND: 169.773744 3618.684082 0.7866150 0.2584215 14.9044 10.56  8
------> CAND: 475.014640 4240.483887 1.0442814 3.0738976 19.5635 10.5582  2
------> CAND: 121.537220 3687.197998 0.5778998 0.4018625 14.9022 10.5577  8
------> CAND: 172.888113 4058.314697 0.7675855 2.9527967 16.5546 10.5575  4
------> CAND:  64.259657 4158.632324 0.6154161 2.8432541 14.3673 10.5555 16
------> CAND:  14.379143 3691.793213 0.8608973 2.9415836 14.3672 10.5554 16
------> CAND: 338.013788 4602.062988 0.8555300 0.8373839 14.8901 10.5452  8
------> CAND: 246.817081 5313.475586 0.9292560 1.2455823 16.5107 10.5227  4
------> CAND: 230.373543 4195.205566 0.9875308 3.0519559 14.867 10.5215  8
------> CAND: 460.999848 4235.359375 0.8831410 3.0100965 19.4938 10.5169  2
------> CAND:  98.761918 4642.203125 0.7049079 2.8711402 14.3325 10.5106 16
------> CAND:  69.438422 6250.924316 1.2667099 1.5816531 14.8544 10.5085  8
------> CAND:  94.064024 3921.099121 0.3073127 2.3317528 14.8538 10.5079  8
------> CAND: 356.248978 4800.992188 0.8689259 0.9531580 14.8528 10.5069  8
------> CAND: 119.807592 3625.818604 0.6044195 2.8174777 14.8401 10.4938  8
------> CAND: 165.387520 3691.361572 0.8912892 0.2765747 16.4649 10.4865  4
------> CAND: 414.403941 4236.038086 0.6839746 0.7104368 16.4485 10.4735  4
------> CAND:  23.063617 6118.735840 0.9609082 2.4163420 14.295 10.4621 16
------> CAND: 123.292021 3666.396729 0.7117519 0.3215434 14.2816 10.4448 16
------> CAND: 162.644768 3623.552979 0.6672851 0.3077640 14.2813 10.4445 16
------> CAND: 183.250833 5143.868164 1.0283735 3.0280347 14.2803 10.4431 16
------> CAND: 219.497255 5197.754395 1.1320260 3.0891695 16.3995 10.4347  4
------> CAND: 241.151218 3998.846924 0.8040833 0.4898001 14.7825 10.4345  8
------> CAND:  77.808370 4245.043945 0.4088919 1.1342971 14.2722 10.4327 16
------> CAND: 402.511675 3880.122803 0.6489778 2.8758483 14.776 10.4279  8
[16:31:58][1058067][INFO ] Statistics: count dirty SumSpec pages 1759 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:31:58][1058067][INFO ] Data processing finished successfully!
16:31:58 (1058067): called boinc_finish(0)

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