Task 1703608492

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:54:01][1060395][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_68.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_cfbf00098_segment_8_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_68_3450000_0_0
------> GPU usage: 0.330000
[17:54:01][1060395][INFO ] Starting data processing...
[17:54:01][1060395][INFO ] opti: No host transfer for n_steps. Use device global.
[17:54:01][1060395][INFO ] opti: No host transfer for mean. Use device global.
[17:54:01][1060395][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:54:01][1060395][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:54:01][1060395][INFO ] opti: power spectrum in fft callback (static link).
[17:54:01][1060395][INFO ] opti: __constant__ access is not uniform, bad!
[17:54:02][1060395][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[17:54:02][1060395][INFO ] CUDA global memory status (initial GPU state, including context):
[17:54:02][1060395][INFO ] No template file. Generating templates.
[17:54:02][1060395][INFO ] Template param value T_cons = 50000
[17:54:08][1060395][INFO ] Number of generated templates to be used: 50000
[17:54:08][1060395][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt
[17:54:08][1060395][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[17:54:08][1060395][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[17:54:08][1060395][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_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732729925
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.49015
[17:54:08][1060395][INFO ] Allocating memory for dedispersed compressed time series...
[17:54:08][1060395][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:54:08][1060395][INFO ] 8-bit allocation done
[17:54:08][1060395][INFO ] Foobar
[17:54:08][1060395][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_68.binary
[17:54:08][1060395][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:54:08][1060395][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:54:08][1060395][INFO ] FftSize = 12582913
[17:54:08][1060395][INFO ] Seed for random number generator is -1035909878.
[17:54:11][1060395][INFO ] 8[17:54:11][1060395][INFO ] 9[17:54:12][1060395][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:54:12][1060395][INFO ] Normalization factor 3.97364e-08
[17:54:13][1060395][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
[17:54:13][1060395][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
[17:54:13][1060395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:54:13][1060395][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:54:13][1060395][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:55:01][1060395][INFO ] Checkpoint committed!
[17:56:01][1060395][INFO ] Checkpoint committed!
[17:57:01][1060395][INFO ] Checkpoint committed!
[17:58:01][1060395][INFO ] Checkpoint committed!
[17:59:02][1060395][INFO ] Checkpoint committed!
[18:00:02][1060395][INFO ] Checkpoint committed!
[18:01:02][1060395][INFO ] Checkpoint committed!
[18:01:07][1060395][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.394490 4983.997559 0.8845457 3.1501586 17.3392 14.5177 16
------> CAND: 126.589344 4665.691406 0.9558101 0.6858662 16.9302 12.6706  8
------> CAND: 227.258655 3895.231689 0.6065848 2.9677835 16.7088 12.4378  8
------> CAND:  92.281196 3751.148926 0.9498098 3.0360649 15.246 11.7036 16
------> CAND: 230.435047 5036.172363 1.0707973 3.2205606 16.0005 11.6962  8
------> CAND: 279.994808 4028.038818 0.3876685 2.7736599 15.9982 11.6938  8
------> CAND: 171.238932 4283.220703 0.9979061 3.1566598 15.9715 11.666  8
------> CAND: 329.707160 5646.541016 1.2656603 1.0234390 15.9672 11.6614  8
------> CAND: 230.310742 4648.842773 1.0132841 3.1977971 15.9137 11.6057  8
------> CAND:  49.465300 4481.580078 0.5858125 0.7921317 15.8527 11.5422  8
------> CAND: 460.648992 4249.261719 1.0220821 3.1526394 17.7779 11.53  4
------> CAND:  63.294802 4665.691406 0.9558101 0.6858662 14.9678 11.3378 16
------> CAND: 460.621224 4648.842773 1.0132841 3.1977971 17.4793 11.292  4
------> CAND: 115.262289 4249.043457 0.5520434 2.9571595 14.8865 11.2313 16
------> CAND: 345.665935 4083.970459 0.7287726 3.0412428 17.3393 11.1806  4
------> CAND: 184.913508 4360.621582 0.9357822 3.1499276 14.832 11.1599 16
------> CAND: 107.331429 3834.452393 0.7014391 0.3465270 14.8302 11.1577 16
------> CAND: 274.066580 3748.929688 0.7763117 2.9973185 15.4594 11.1335  8
------> CAND: 148.588714 3721.968506 0.4227363 0.4291598 14.8108 11.1323 16
------> CAND: 142.444575 3611.075928 0.9583989 3.0003133 14.8058 11.1258 16
------> CAND: 113.629198 3895.231689 0.6065848 2.9677835 15.4378 11.1111  8
------> CAND:  38.374916 3947.940430 0.9015331 3.0721714 14.7935 11.1096 16
------> CAND:  15.336732 4616.985840 0.8145905 3.1136436 14.7554 11.0599 16
------> CAND: 181.541446 4163.730469 0.6638358 0.5546445 15.3521 11.0223  8
------> CAND:  86.594312 4363.602051 0.7343078 0.6313304 14.7098 11.0004 16
------> CAND:  79.853562 4852.771484 0.7576414 0.8790620 14.7097 11.0004 16
------> CAND: 289.580557 3615.114746 0.8976688 0.1696032 17.1093 10.9977  4
------> CAND: 101.636761 3787.750244 0.8218822 0.2791300 14.6587 10.9338 16
------> CAND:   6.341625 4152.870605 0.5966378 2.9792855 14.6571 10.9318 16
------> CAND:  86.383072 5563.774902 1.2560154 3.2776160 14.6517 10.9247 16
------> CAND: 172.851522 5040.041016 0.6445646 2.9462235 15.2526 10.9193  8
------> CAND: 349.308405 4651.362305 0.7129620 3.0651577 16.9545 10.8748  4
------> CAND: 345.610919 3691.095703 0.5406026 2.9011185 16.9193 10.8468  4
------> CAND: 115.186512 4472.219238 1.0750517 3.1988461 14.5893 10.8436 16
------> CAND: 115.167827 4405.726074 1.0059847 3.1742399 14.5617 10.8076 16
------> CAND:  86.411618 5312.285645 0.9097018 3.1377711 14.5543 10.7981 16
------> CAND: 174.614628 3732.761230 0.9753025 0.2210775 14.5522 10.7953 16
------> CAND:  55.080818 3987.652100 0.9765216 0.3543172 14.5327 10.77 16
------> CAND: 115.244123 3903.697510 0.7132163 3.0140707 14.522 10.7561 16
------> CAND: 259.217207 4525.615234 0.7550138 3.0905671 15.0315 10.691  8
------> CAND: 115.238673 3757.482910 0.5533295 2.9133291 14.4693 10.6877 16
------> CAND: 337.403163 3846.858398 0.6837489 2.9879293 16.7138 10.6838  4
------> CAND: 310.077109 3701.321289 0.9812292 3.0308671 16.7116 10.682  4
------> CAND: 460.976752 4316.106445 0.9264031 3.1366906 16.7068 10.6782  4
------> CAND: 154.447912 5216.685547 0.9538686 0.9535535 15.0176 10.6766  8
------> CAND: 117.964298 3675.948730 0.9650376 0.1918628 15.0159 10.6749  8
------> CAND: 279.963666 5607.611816 0.7841636 2.9563596 24.5733 10.6721  1
------> CAND: 166.620967 4925.066406 0.4164158 2.5142694 24.5631 10.6676  1
------> CAND: 128.329353 4306.024902 0.8382639 0.5556830 14.4521 10.6654 16
------> CAND: 115.247497 3851.679688 0.8097631 3.0292270 14.4518 10.6649 16
------> CAND:  83.310484 4925.066406 0.4164158 2.5142694 19.7417 10.6639  2
------> CAND: 119.962778 4159.931152 0.5902279 2.9832695 14.4455 10.6568 16
------> CAND: 115.206494 4623.780762 1.0932620 3.2124827 14.9931 10.6514  8
------> CAND: 146.393266 3816.520508 0.7728792 3.0114868 14.9808 10.6387  8
------> CAND: 172.814413 3775.277100 0.6873052 2.9755499 14.9792 10.6371  8
------> CAND: 482.145952 4532.678223 0.8410869 3.1234636 16.6506 10.6336  4
------> CAND: 115.113590 4476.829590 0.5903696 2.9718053 24.4808 10.6319  1
------> CAND: 296.368019 3806.781982 0.7837309 3.0168107 14.9727 10.6303  8
------> CAND: 337.402904 3846.858398 0.6837489 2.9879293 16.6334 10.62  4
------> CAND: 115.250611 4948.335938 0.6041935 2.9181716 14.4134 10.6153 16
------> CAND: 307.596720 3642.714844 0.3847402 0.4162823 16.6241 10.6126  4
------> CAND: 202.432192 6282.741211 0.7668428 2.0304003 16.5976 10.5916  4
------> CAND: 338.333763 5438.453125 1.2402920 3.2696705 24.3844 10.59  1
------> CAND: 153.634869 3665.516602 0.7237346 2.9666450 14.3807 10.573 16
------> CAND: 371.696779 4058.245605 0.6509999 0.4929980 14.9133 10.5692  8
------> CAND: 264.308517 4207.495117 1.0638489 3.1550882 14.905 10.5606  8
------> CAND: 171.702156 4888.626953 0.9020991 0.8249244 14.8952 10.5505  8
------> CAND: 259.017385 3736.759277 0.8771678 3.0219030 14.8927 10.548  8
------> CAND: 460.916805 4619.255371 0.8955251 3.1489544 16.5316 10.5393  4
------> CAND: 136.391784 3644.335449 0.9710641 3.0094256 14.8804 10.5353  8
------> CAND: 138.215873 3664.715576 0.7462532 2.9726465 14.8785 10.5333  8
------> CAND: 127.670459 4878.887695 1.1209227 3.2413154 14.3466 10.5288 16
------> CAND:  47.928227 4619.297852 0.9602736 3.1726537 14.862 10.5163  8
------> CAND:  86.357380 3974.577393 1.0265194 3.1073892 14.3365 10.5158 16
------> CAND: 253.535514 3964.186035 0.5228101 0.5128619 14.8575 10.5117  8
------> CAND:  72.477533 3821.127441 0.7450537 3.0087512 14.8551 10.5092  8
------> CAND: 130.009156 5779.563965 1.1519431 3.2143133 14.3147 10.4875 16
------> CAND: 240.951915 4576.277832 1.0499283 3.1970842 14.8255 10.4788  8
------> CAND: 453.560759 4309.680176 1.0798957 3.1742284 19.421 10.4737  2
------> CAND: 465.044039 4424.270020 0.8699079 3.1285069 19.4201 10.4732  2
------> CAND: 460.743713 4283.212402 0.9710972 3.1449862 24.1088 10.4703  1
------> CAND: 378.480348 3794.993164 0.7959202 3.0131609 14.8173 10.4703  8
------> CAND: 385.870910 4676.311035 0.6988701 3.0546942 19.4123 10.4686  2
------> CAND: 300.098982 6144.153320 0.9243380 1.5117242 14.8129 10.4658  8
------> CAND: 345.651143 3879.256836 0.6327562 2.9719763 14.8073 10.4601  8
------> CAND: 160.190330 3767.579834 0.9022914 3.0312836 14.2888 10.4541 16
------> CAND:  33.841551 3657.255859 0.7906056 2.9780016 14.2872 10.452 16
------> CAND:  98.789426 3806.781982 0.7837309 3.0168107 14.2798 10.4425 16
------> CAND: 402.582261 4136.504883 1.0523874 0.4126601 14.7845 10.4366  8
------> CAND: 357.842883 4679.204102 0.6971842 3.0533819 14.7702 10.4219  8
------> CAND: 102.049899 4500.686523 0.7663796 3.0957317 14.2627 10.4204 16
------> CAND: 115.219729 3855.351807 0.8072154 3.0337019 14.7632 10.4147  8
------> CAND: 204.542780 4745.927246 1.0106536 0.7047864 16.3736 10.4142  4
------> CAND: 199.050269 4648.390625 0.3453237 1.4288819 14.2567 10.4127 16
------> CAND:  62.533662 5067.500000 0.7130861 1.0393544 14.7598 10.4112  8
------> CAND: 115.283049 3639.258789 0.4064505 2.7995043 14.252 10.4066 16
------> CAND: 115.219470 6154.132324 1.3145223 3.2277153 16.3614 10.4046  4
------> CAND: 453.560499 4309.680176 1.0798957 3.1742284 16.3596 10.4031  4
------> CAND: 115.270853 4797.201172 0.6564211 3.0001667 14.2398 10.3908 16
------> CAND: 230.463593 5101.444336 0.7646406 3.0635233 14.7377 10.3885  8
[18:01:07][1060395][INFO ] Statistics: count dirty SumSpec pages 1750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:01:07][1060395][INFO ] Data processing finished successfully!
18:01:07 (1060395): called boinc_finish(0)

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