Task 1703608124

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:46:34][1061956][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_67.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 4700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_67_4700000_0_0
------> GPU usage: 0.330000
[18:46:34][1061956][INFO ] Starting data processing...
[18:46:34][1061956][INFO ] opti: No host transfer for n_steps. Use device global.
[18:46:34][1061956][INFO ] opti: No host transfer for mean. Use device global.
[18:46:34][1061956][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:46:34][1061956][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:46:34][1061956][INFO ] opti: power spectrum in fft callback (static link).
[18:46:34][1061956][INFO ] opti: __constant__ access is not uniform, bad!
[18:46:35][1061956][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[18:46:35][1061956][INFO ] CUDA global memory status (initial GPU state, including context):
[18:46:35][1061956][INFO ] No template file. Generating templates.
[18:46:35][1061956][INFO ] Template param value T_cons = 50000
[18:46:41][1061956][INFO ] Number of generated templates to be used: 50000
[18:46:41][1061956][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt
[18:46:41][1061956][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[18:46:41][1061956][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:46:41][1061956][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327300894
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.4909
[18:46:41][1061956][INFO ] Allocating memory for dedispersed compressed time series...
[18:46:41][1061956][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:46:41][1061956][INFO ] 8-bit allocation done
[18:46:41][1061956][INFO ] Foobar
[18:46:41][1061956][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_67.binary
[18:46:41][1061956][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:46:42][1061956][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:46:42][1061956][INFO ] FftSize = 12582913
[18:46:42][1061956][INFO ] Seed for random number generator is -1036092093.
[18:46:45][1061956][INFO ] 8[18:46:45][1061956][INFO ] 9[18:46:46][1061956][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:46:46][1061956][INFO ] Normalization factor 3.97364e-08
[18:46:46][1061956][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
[18:46:46][1061956][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
[18:46:46][1061956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:46:46][1061956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:46:46][1061956][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:47:34][1061956][INFO ] Checkpoint committed!
[18:48:34][1061956][INFO ] Checkpoint committed!
[18:49:34][1061956][INFO ] Checkpoint committed!
[18:50:34][1061956][INFO ] Checkpoint committed!
[18:51:35][1061956][INFO ] Checkpoint committed!
[18:52:35][1061956][INFO ] Checkpoint committed!
[18:53:35][1061956][INFO ] Checkpoint committed!
[18:53:41][1061956][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.201564 4847.060059 1.0817684 3.4947832 15.8228 12.4686 16
------> CAND: 387.030656 4349.358398 0.5491392 0.3522661 18.526 12.1275  4
------> CAND: 106.571327 3668.794922 0.6783309 0.0690843 15.5453 12.0995 16
------> CAND: 115.196373 6092.892578 1.2239089 3.6947584 15.4629 11.9902 16
------> CAND: 231.076294 5482.762695 1.1040984 0.6207359 16.276 11.984  8
------> CAND:  86.426150 4400.194336 0.4670230 3.3388860 15.3184 11.7992 16
------> CAND: 142.956327 4967.406250 0.6269659 0.5271177 16.0394 11.7368  8
------> CAND: 115.185474 3900.531982 1.0148022 3.2343280 15.2555 11.7162 16
------> CAND:  43.156113 3759.666016 0.9079086 3.1799815 15.8588 11.5485  8
------> CAND: 226.383590 4992.051758 0.6812616 3.4911611 15.7621 11.4478  8
------> CAND: 216.417141 3854.450928 0.7739135 0.1394984 15.6649 11.3468  8
------> CAND: 293.070176 4314.396484 0.4241727 3.3099742 26.0926 11.3319  1
------> CAND: 179.905241 9523.430664 1.4942065 3.8351872 17.5144 11.32  4
------> CAND:  67.250500 4819.250488 1.0802116 3.4888513 14.9273 11.2846 16
------> CAND: 334.814560 4116.396484 0.1414632 0.4687249 20.7742 11.2766  2
------> CAND: 111.605805 4418.368164 0.1613746 0.5860998 15.4574 11.1314  8
------> CAND: 332.454583 4021.674316 1.0346051 3.2758727 15.4026 11.0747  8
------> CAND: 440.416101 4798.225586 0.9756576 3.4790549 17.1804 11.0542  4
------> CAND:  78.849262 3696.663574 0.9807482 0.0659943 17.177 11.0515  4
------> CAND: 179.303439 4963.629395 0.8830587 0.5069755 14.7422 11.0426 16
------> CAND:  86.579261 5111.165527 0.8548182 0.5495329 14.7271 11.0229 16
------> CAND: 154.466856 6699.693359 1.3951625 0.8443242 14.7245 11.0196 16
------> CAND: 289.789462 5471.611816 1.0121654 3.6005242 15.3298 10.9992  8
------> CAND: 234.073106 5689.883789 0.9721016 0.6687491 15.326 10.9953  8
------> CAND:  15.672277 4451.459961 0.6124883 3.3723242 14.7047 10.9937 16
------> CAND: 400.992768 3638.308838 0.3856444 0.0845577 17.0613 10.9595  4
------> CAND:  76.675353 4761.479004 1.1133807 0.4300892 15.2871 10.955  8
------> CAND:  85.510862 3812.321777 1.0000436 0.1176406 14.6599 10.9355 16
------> CAND: 432.834800 4843.009766 0.9233091 0.4701658 17.0131 10.9213  4
------> CAND: 199.276042 5598.232910 1.0034215 3.6175859 16.9691 10.8863  4
------> CAND: 104.084451 4178.495117 1.0598369 3.3257563 15.202 10.867  8
------> CAND:  20.020353 10172.331055 1.2923955 1.4198657 14.5952 10.8512 16
------> CAND: 115.198190 5180.114746 1.0391133 3.5559831 14.5767 10.8271 16
------> CAND:  89.090531 4754.052734 1.0763391 0.4356675 14.5717 10.8207 16
------> CAND: 356.110400 5120.241211 1.1021397 0.5327156 24.8907 10.8099  1
------> CAND: 461.068618 4309.771484 0.3406357 3.2863550 19.9686 10.7984  2
------> CAND: 241.770926 4154.567871 1.0562286 3.3225267 24.8528 10.7934  1
------> CAND: 345.769219 4452.593262 0.5283560 3.3614604 16.8272 10.7737  4
------> CAND:  80.276043 4204.668457 0.6216864 0.2837696 14.533 10.7703 16
------> CAND: 459.752647 4245.616699 1.0240232 0.2795486 16.7946 10.7478  4
------> CAND:  99.849261 3908.992432 0.8357332 3.2311773 14.5141 10.7458 16
------> CAND: 104.607621 4349.179688 0.8051553 0.3200294 14.5029 10.7313 16
------> CAND: 384.365238 3733.651855 0.8819934 0.0883501 15.0468 10.7067  8
------> CAND: 193.515458 4349.358398 0.5491392 0.3522661 15.0432 10.703  8
------> CAND: 108.237376 4151.763672 0.6646993 3.2982423 19.8009 10.699  2
------> CAND: 126.395491 5991.228516 0.7404187 0.7679118 19.7699 10.6806  2
------> CAND: 239.720544 3769.717285 0.8733376 3.1863444 24.5843 10.6768  1
------> CAND:  98.420404 3709.781982 0.7343172 3.1544354 14.4577 10.6726 16
------> CAND:  94.584080 6237.459961 1.2208797 3.7094862 14.4542 10.6681 16
------> CAND: 416.974898 4332.780273 0.3991239 3.3085058 19.734 10.6593  2
------> CAND: 365.395897 3616.433594 0.8426415 3.1215737 16.6814 10.658  4
------> CAND: 115.551641 4591.915527 1.0954324 0.3874350 14.446 10.6574 16
------> CAND:  76.675872 4895.431641 1.1705899 0.4641676 14.998 10.6564  8
------> CAND: 277.230257 4337.008789 0.9172763 3.3654897 14.9953 10.6536  8
------> CAND: 168.843663 3913.796631 0.1783394 0.3099256 14.442 10.6523 16
------> CAND: 115.193519 4571.817383 1.0904700 3.4330876 14.4354 10.6438 16
------> CAND: 374.432265 5462.430176 1.0127317 3.5992253 16.6633 10.6437  4
------> CAND: 115.529324 6027.205078 1.3206903 0.7229203 14.9647 10.6221  8
------> CAND: 345.214648 3945.382568 0.8461841 0.1726261 16.618 10.6078  4
------> CAND:  49.941758 3928.420410 0.9721283 3.2465122 14.9453 10.6021  8
------> CAND: 460.950022 4487.681152 0.7888674 3.3968511 19.626 10.5953  2
------> CAND: 168.239526 4990.843750 0.7337619 0.5300824 14.3961 10.5929 16
------> CAND: 440.416360 4798.225586 0.9756576 3.4790549 19.61 10.5858  2
------> CAND: 104.084191 4107.296875 1.0296342 3.3030431 24.3541 10.5768  1
------> CAND: 448.730515 5271.488770 0.6732668 0.6035191 16.5788 10.5767  4
------> CAND: 107.334025 3724.797607 0.8741110 0.0848095 14.3809 10.5731 16
------> CAND:  77.855861 10067.340820 1.0499668 3.6612744 14.9104 10.5662  8
------> CAND: 461.929150 4728.844238 0.8462833 0.4354561 16.5651 10.5659  4
------> CAND: 111.604767 4116.396484 0.1414632 0.4687249 14.8947 10.55  8
------> CAND: 231.103023 4591.915527 1.0954324 0.3874350 14.8831 10.5381  8
------> CAND: 177.223733 5098.969238 0.3519199 0.6682523 14.3503 10.5335 16
------> CAND: 173.282308 4844.333984 0.9867083 0.4592461 14.8697 10.5242  8
------> CAND:  74.645473 4619.026855 0.9324840 3.4369862 14.3265 10.5028 16
------> CAND: 139.964446 4908.513672 0.4667675 0.5570729 14.8306 10.484  8
------> CAND:  86.438607 7042.762207 0.4746916 3.5454769 14.3071 10.4777 16
------> CAND: 196.426891 3898.990723 0.4382356 0.1859317 16.45 10.4747  4
------> CAND:  42.506043 5313.544922 1.1006701 0.5808064 14.3045 10.4744 16
------> CAND: 404.098833 4577.563477 0.5055946 0.4273571 16.4331 10.4613  4
------> CAND: 115.262029 7228.078613 1.1650897 3.7725956 14.2908 10.4567 16
------> CAND: 115.516608 5525.090332 1.1865294 0.6161269 14.2867 10.4514 16
------> CAND: 182.325942 5272.751953 0.7308094 0.6077105 14.2819 10.4452 16
------> CAND: 153.673017 5420.785156 0.8800303 0.6152884 14.2817 10.4449 16
------> CAND: 231.046450 4276.087402 0.8291062 0.2997021 14.7866 10.4387  8
------> CAND: 114.903388 3657.051514 0.9746356 0.0518190 16.3943 10.4306  4
------> CAND:  42.536924 4971.681641 0.6247659 3.4796772 14.2698 10.4296 16
------> CAND: 403.031731 4028.367432 0.9200615 0.2014130 14.7776 10.4295  8
------> CAND: 334.815338 4422.492676 0.1608743 0.5552622 19.3449 10.4286  2
------> CAND: 127.027396 3840.429932 0.9896615 3.2122414 14.2651 10.4235 16
------> CAND: 461.998958 4019.889404 0.8403609 0.2061551 16.3781 10.4178  4
------> CAND: 182.941238 4622.952148 1.1292731 0.3899173 14.2528 10.4076 16
------> CAND: 154.001037 3683.670166 0.5779863 0.0827617 14.246 10.3989 16
------> CAND:  23.802180 3717.117920 0.9580727 0.0786706 14.2398 10.3909 16
------> CAND: 335.293613 4348.654785 0.5504662 3.3396840 23.9166 10.3868  1
------> CAND: 280.079408 5647.500977 0.1918983 3.1749339 16.3374 10.3856  4
------> CAND: 115.195076 4864.049805 1.1650759 3.5020044 14.2281 10.3757 16
------> CAND:  55.116630 3658.908691 0.7577155 0.0604798 14.7224 10.3727  8
------> CAND: 462.161411 5871.733887 1.3014851 0.6830481 16.3166 10.3691  4
------> CAND: 346.435379 4441.750977 0.8434101 0.3542562 16.307 10.3615  4
------> CAND: 104.588677 3661.474121 0.2541773 0.1316691 19.2258 10.3581  2
------> CAND:  59.330800 6300.319336 1.0455208 0.7892165 14.2138 10.3573 16
[18:53:41][1061956][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:53:41][1061956][INFO ] Data processing finished successfully!
18:53:41 (1061956): called boinc_finish(0)

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