Task 1704630608

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:18:41][1144487][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_91.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_91_2850000_0_0
------> GPU usage: 0.330000
[07:18:41][1144487][INFO ] Starting data processing...
[07:18:41][1144487][INFO ] opti: No host transfer for n_steps. Use device global.
[07:18:41][1144487][INFO ] opti: No host transfer for mean. Use device global.
[07:18:41][1144487][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:18:41][1144487][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:18:41][1144487][INFO ] opti: power spectrum in fft callback (static link).
[07:18:41][1144487][INFO ] opti: __constant__ access is not uniform, bad!
[07:18:42][1144487][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[07:18:42][1144487][INFO ] CUDA global memory status (initial GPU state, including context):
[07:18:42][1144487][INFO ] No template file. Generating templates.
[07:18:42][1144487][INFO ] Template param value T_cons = 50000
[07:18:48][1144487][INFO ] Number of generated templates to be used: 50000
[07:18:48][1144487][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_91.cpt
[07:18:48][1144487][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[07:18:48][1144487][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_91.binary
[07:18:48][1144487][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961762532
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.1 cm^-3 pc
------> Scale factor: 2.17953
[07:18:48][1144487][INFO ] Allocating memory for dedispersed compressed time series...
[07:18:48][1144487][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:18:48][1144487][INFO ] 8-bit allocation done
[07:18:48][1144487][INFO ] Foobar
[07:18:48][1144487][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_91.binary
[07:18:48][1144487][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:18:48][1144487][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:18:48][1144487][INFO ] FftSize = 12582913
[07:18:48][1144487][INFO ] Seed for random number generator is 1098006818.
[07:18:51][1144487][INFO ] 8[07:18:51][1144487][INFO ] 9[07:18:52][1144487][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:18:52][1144487][INFO ] Normalization factor 3.97364e-08
[07:18:52][1144487][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
[07:18:52][1144487][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:18:52][1144487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:18:52][1144487][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:18:52][1144487][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:19:41][1144487][INFO ] Checkpoint committed!
[07:20:41][1144487][INFO ] Checkpoint committed!
[07:21:41][1144487][INFO ] Checkpoint committed!
[07:22:41][1144487][INFO ] Checkpoint committed!
[07:23:42][1144487][INFO ] Checkpoint committed!
[07:24:42][1144487][INFO ] Checkpoint committed!
[07:25:42][1144487][INFO ] Checkpoint committed!
[07:26:01][1144487][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.836211 3647.172363 0.3749841 2.5635579 16.5848 12.3076  8
------> CAND: 115.207792 4262.731445 1.0204483 3.0538554 16.5498 12.2708  8
------> CAND: 226.710831 4799.506836 0.7156909 2.7838068 16.5009 12.2196  8
------> CAND: 435.362420 4532.022949 0.5896437 1.0940499 18.2576 11.9129  4
------> CAND: 115.186772 4752.269531 0.9846315 3.0279858 15.2945 11.7676 16
------> CAND: 349.170606 5135.992188 1.0245144 2.9880426 18.0579 11.7534  4
------> CAND: 345.635053 3895.151367 0.7360276 2.9034941 15.9692 11.6635  8
------> CAND: 145.613182 4236.078613 0.6754758 0.7557217 15.1964 11.6382 16
------> CAND: 115.254763 4468.991699 0.7124660 2.8701386 15.1553 11.5841 16
------> CAND:  45.471454 3921.533936 0.6153235 0.5762085 15.8746 11.5649  8
------> CAND: 115.246978 3619.016357 0.7657380 2.8808563 15.1105 11.5252 16
------> CAND: 115.257877 5332.326660 1.1249961 3.0147347 15.107 11.5206 16
------> CAND: 347.197558 3855.194092 0.4283411 0.7356377 15.7608 11.4465  8
------> CAND: 345.844737 4014.429199 0.4593467 2.6328251 15.7309 11.4154  8
------> CAND: 133.676280 4358.748535 1.0586619 3.0675132 15.0172 11.4025 16
------> CAND:  86.418106 3647.172363 0.3749841 2.5635579 15.005 11.3865 16
------> CAND:  45.471973 4008.858643 0.6416179 0.6126583 15.6679 11.3499  8
------> CAND: 104.406502 3937.236816 0.4719655 2.6780856 17.5298 11.3323  4
------> CAND: 183.372023 5371.949707 0.6853437 2.0340991 14.9524 11.3176 16
------> CAND: 361.017977 3616.192871 0.8780438 2.9119418 15.6287 11.3092  8
------> CAND: 230.512380 5070.399902 1.0300881 3.0136023 17.4967 11.3059  4
------> CAND:  86.389560 3836.079102 0.7125580 2.8861144 14.9267 11.2839 16
------> CAND: 407.370465 4464.697754 1.0345155 0.6881332 17.4589 11.2758  4
------> CAND:  76.717653 5449.227051 0.7979565 2.5659337 14.9081 11.2596 16
------> CAND: 327.149957 3988.598145 0.7345355 2.9090343 15.5721 11.2504  8
------> CAND: 230.527951 4167.890625 0.4892423 2.6437407 15.546 11.2233  8
------> CAND: 345.696038 4343.813965 0.7202087 2.8842425 15.4277 11.1006  8
------> CAND: 230.704936 5465.910156 0.7895131 2.5271537 15.4175 11.09  8
------> CAND: 407.571065 3628.910645 0.5432815 2.7610896 15.3889 11.0604  8
------> CAND:  79.657633 5217.654297 0.9968361 2.9483073 14.7518 11.0553 16
------> CAND: 302.253167 4226.065918 0.9593070 3.0297291 17.1812 11.0549  4
------> CAND:  97.067583 4050.887207 0.5078157 0.7812467 14.7496 11.0523 16
------> CAND: 163.630643 3890.146484 0.6274182 2.8379219 14.7247 11.0199 16
------> CAND: 279.949653 3805.801514 0.4745874 2.6881826 17.1085 10.9971  4
------> CAND: 230.697151 6273.229980 1.2460451 2.7705753 17.0734 10.9692  4
------> CAND: 119.771260 3894.432129 1.0126193 3.0072289 20.2519 10.9665  2
------> CAND: 207.221953 3776.436035 0.2538534 2.0023749 15.2738 10.9413  8
------> CAND: 345.478569 4058.410400 0.7644031 2.9284358 17.0107 10.9194  4
------> CAND: 172.889411 6272.364746 1.2239054 2.7134213 15.2367 10.9029  8
------> CAND: 223.610994 5774.409668 0.8562047 2.2834516 15.2173 10.8829  8
------> CAND: 164.072068 3996.733887 0.8304310 2.9562092 15.2011 10.8661  8
------> CAND: 480.451876 4521.709473 0.4258964 2.2239153 16.9329 10.8576  4
------> CAND:  64.252391 5245.348633 0.9947993 1.1763664 14.5957 10.8518 16
------> CAND: 115.226995 4427.873535 0.8962015 2.9999142 14.5838 10.8364 16
------> CAND:  90.021650 4736.792969 0.9851762 0.8733186 15.1717 10.8357  8
------> CAND:  58.637132 4169.462891 0.4861866 0.9328412 14.5776 10.8283 16
------> CAND: 230.375360 4405.048828 1.0632011 3.0762460 16.8949 10.8274  4
------> CAND:  86.367501 4037.944824 0.9948248 3.0238497 14.5763 10.8266 16
------> CAND: 129.002520 3714.577393 0.2528015 1.1300488 14.57 10.8185 16
------> CAND: 323.969412 4118.544922 1.0290358 3.0435989 15.1204 10.7827  8
------> CAND:  49.912953 3777.779297 0.2440213 1.3679614 14.5408 10.7805 16
------> CAND: 110.084043 3666.685303 0.7089429 2.8625875 14.5395 10.7789 16
------> CAND:  78.735078 3973.440918 0.7786537 2.9308271 14.5281 10.764 16
------> CAND: 316.669939 4030.843262 1.0146719 3.0246370 15.0921 10.7535  8
------> CAND: 115.204937 4095.153076 0.8965966 2.9964266 15.0903 10.7516  8
------> CAND: 203.777747 3904.015137 0.9798690 0.3898872 14.5043 10.7331 16
------> CAND: 115.264105 4167.890625 0.4892423 2.6437407 14.5035 10.7321 16
------> CAND:  86.424074 4343.813965 0.7202087 2.8842425 15.0657 10.7262  8
------> CAND: 329.481387 4838.338867 1.1577730 3.1101696 15.0653 10.7258  8
------> CAND:  52.014458 5191.007812 0.9763077 2.9383156 14.4942 10.72 16
------> CAND: 289.274336 3777.719238 0.2448062 1.3567052 15.0592 10.7196  8
------> CAND:  86.369577 4058.410400 0.7644031 2.9284358 14.4803 10.7019 16
------> CAND: 172.708273 4378.916504 1.0607083 3.0742369 15.0375 10.6972  8
------> CAND:  86.444576 6272.364746 1.2239054 2.7134213 14.4664 10.6839 16
------> CAND:  44.963854 4840.479492 0.9580297 3.0026543 16.6487 10.6322  4
------> CAND:  86.367761 4050.786377 1.0003700 3.0271111 14.4208 10.6248 16
------> CAND: 153.663934 3813.717041 0.7670445 2.9093273 14.4125 10.614 16
------> CAND: 172.781455 4325.696777 0.7319164 2.8951304 14.9533 10.6104  8
------> CAND: 272.196817 3701.291748 0.8128159 2.9134376 14.9509 10.6079  8
------> CAND: 364.872467 4516.874023 1.0769877 0.7005978 19.646 10.6072  2
------> CAND: 188.567916 4320.349121 0.9505420 0.6457561 14.9491 10.606  8
------> CAND: 345.654516 3657.957031 0.8165069 2.9061852 16.5905 10.586  4
------> CAND: 474.283603 5213.442383 1.1220329 3.0363739 16.5874 10.5835  4
------> CAND:  77.896344 6265.887695 1.2239870 2.7186236 14.9253 10.5815  8
------> CAND: 161.467375 4686.607910 0.6040524 2.6543212 14.3841 10.5773 16
------> CAND: 414.315189 3697.688721 0.8525804 2.9256618 24.3437 10.5723  1
------> CAND: 143.908466 4094.510742 1.0022713 3.0285106 14.3759 10.5667 16
------> CAND: 207.992695 4165.711914 1.0106925 3.0427923 16.5428 10.5482  4
------> CAND: 439.308516 4838.338867 1.1577730 3.1101696 16.5407 10.5465  4
------> CAND: 115.209608 3845.132080 0.9577101 2.9840341 14.3599 10.546 16
------> CAND: 273.070065 3674.436523 0.6460451 0.3776494 14.8899 10.5451  8
------> CAND: 358.204379 3869.688721 0.3175767 1.0275203 19.5385 10.5434  2
------> CAND: 276.242046 3999.105225 0.5322829 0.7072905 19.5309 10.5389  2
------> CAND: 339.418252 3898.442627 0.5041132 2.7246828 14.882 10.5369  8
------> CAND: 174.494215 3731.134033 0.8940923 2.9410868 16.515 10.5262  4
------> CAND: 142.724326 4527.909180 0.4132594 2.1028411 14.8697 10.5242  8
------> CAND: 166.460331 3713.062012 0.9315624 2.9478285 14.3427 10.5238 16
------> CAND: 156.355044 3633.730469 0.4821447 0.4693768 14.3425 10.5235 16
------> CAND: 464.927519 3958.329102 1.0229524 3.0204558 24.2292 10.5226  1
------> CAND: 423.675165 5022.011230 0.8143576 2.8424854 24.2151 10.5165  1
------> CAND: 111.217060 3948.988770 0.7675436 0.4956635 14.3324 10.5104 16
------> CAND:  69.146474 3621.330322 0.6986640 2.8547046 14.8555 10.5096  8
------> CAND: 458.704230 3706.772217 0.4863360 2.7133956 16.4872 10.5042  4
------> CAND: 135.914546 3796.996094 0.5097867 0.5753404 14.3221 10.497 16
------> CAND: 157.231926 5658.783691 1.0085679 1.4697224 14.3099 10.4813 16
------> CAND: 115.231407 4569.357910 0.8290896 2.9420195 14.3063 10.4767 16
------> CAND: 170.131088 3826.364014 0.4612890 0.6587362 14.2883 10.4534 16
------> CAND: 364.220839 4460.925781 0.5263273 1.1278236 14.7986 10.4511  8
------> CAND:  76.512901 5226.853516 0.7796355 2.7074594 14.284 10.4479 16
------> CAND:  74.140987 4337.604004 0.6600800 2.8402891 14.7887 10.4409  8
[07:26:01][1144487][INFO ] Statistics: count dirty SumSpec pages 1713 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:26:01][1144487][INFO ] Data processing finished successfully!
07:26:01 (1144487): called boinc_finish(0)

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