Task 1704628334

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:17:50][1137433][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_85.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 7350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_85_7350000_1_0
------> GPU usage: 0.330000
[04:17:50][1137433][INFO ] Starting data processing...
[04:17:50][1137433][INFO ] opti: No host transfer for n_steps. Use device global.
[04:17:50][1137433][INFO ] opti: No host transfer for mean. Use device global.
[04:17:50][1137433][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:17:50][1137433][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:17:50][1137433][INFO ] opti: power spectrum in fft callback (static link).
[04:17:50][1137433][INFO ] opti: __constant__ access is not uniform, bad!
[04:17:51][1137433][INFO ] Running on device 3 Tesla V100-SXM2-16GB
[04:17:51][1137433][INFO ] CUDA global memory status (initial GPU state, including context):
[04:17:51][1137433][INFO ] No template file. Generating templates.
[04:17:51][1137433][INFO ] Template param value T_cons = 50000
[04:17:57][1137433][INFO ] Number of generated templates to be used: 50000
[04:17:57][1137433][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_85.cpt
[04:17:57][1137433][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_85.cpt (No such file or directory).
------> Starting from scratch...
[04:17:57][1137433][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_85.binary
[04:17:57][1137433][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_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961772384
------> 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: 238.5 cm^-3 pc
------> Scale factor: 2.17799
[04:17:57][1137433][INFO ] Allocating memory for dedispersed compressed time series...
[04:17:57][1137433][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:17:57][1137433][INFO ] 8-bit allocation done
[04:17:57][1137433][INFO ] Foobar
[04:17:57][1137433][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_85.binary
[04:17:57][1137433][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:17:57][1137433][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:17:57][1137433][INFO ] FftSize = 12582913
[04:17:57][1137433][INFO ] Seed for random number generator is 1089147944.
[04:18:01][1137433][INFO ] 8[04:18:01][1137433][INFO ] 9[04:18:02][1137433][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:18:02][1137433][INFO ] Normalization factor 3.97364e-08
[04:18:02][1137433][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
[04:18:02][1137433][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
[04:18:02][1137433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:18:02][1137433][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:18:02][1137433][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:18:50][1137433][INFO ] Checkpoint committed!
[04:19:50][1137433][INFO ] Checkpoint committed!
[04:20:50][1137433][INFO ] Checkpoint committed!
[04:21:50][1137433][INFO ] Checkpoint committed!
[04:22:50][1137433][INFO ] Checkpoint committed!
[04:23:50][1137433][INFO ] Checkpoint committed!
[04:24:44][1137433][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.489878 4281.174805 0.6853246 5.9209309 15.7545 12.3776 16
------> CAND: 394.446390 4458.843750 0.9277057 6.0855565 16.5114 12.2305  8
------> CAND: 250.366388 4385.498535 0.9384555 3.8909223 16.1951 11.8994  8
------> CAND:  35.251205 5202.640137 0.7456376 5.5205102 15.3651 11.8609 16
------> CAND: 335.844551 3899.348633 0.4347671 4.0273852 16.0773 11.7763  8
------> CAND:  48.151664 3614.873291 0.9314695 3.4085813 16.0482 11.746  8
------> CAND: 115.505449 4542.131348 0.9801138 6.1085024 15.9557 11.6495  8
------> CAND: 345.857453 3835.343262 0.7337562 3.6341634 26.8044 11.641  1
------> CAND: 115.475865 4510.070312 0.7977899 5.9763961 15.1967 11.6386 16
------> CAND: 173.168902 5392.333008 1.0710261 5.9668393 15.9267 11.6192  8
------> CAND:  55.007377 3758.564209 0.7912822 3.5556707 15.1737 11.6083 16
------> CAND: 259.651106 4653.581055 0.6986758 5.8165960 15.9109 11.6027  8
------> CAND: 303.231517 5997.466797 1.2094456 5.8021708 15.8365 11.5253  8
------> CAND: 208.983760 3619.432129 0.8082967 5.9927716 15.779 11.4654  8
------> CAND:  30.699154 3791.890137 0.8281384 3.5578423 15.0041 11.3854 16
------> CAND: 173.149958 5095.836914 0.8637382 5.8525147 14.9615 11.3295 16
------> CAND: 115.514532 3867.298584 0.9186595 6.0662322 14.9375 11.298 16
------> CAND:  62.032290 4135.834961 0.5147843 5.7255802 14.8963 11.2441 16
------> CAND: 115.446800 3661.431396 0.3441024 5.5115633 14.893 11.2398 16
------> CAND: 346.359343 3773.452637 0.3859221 5.5817184 17.3949 11.2249  4
------> CAND: 346.337804 5392.333008 1.0710261 5.9668393 17.3939 11.2241  4
------> CAND: 176.994586 3954.492188 0.8920912 6.0641713 20.6572 11.2071  2
------> CAND: 172.794690 5265.128906 1.2058315 4.3005390 15.5223 11.1987  8
------> CAND: 230.968598 3710.169189 0.7727535 5.9917154 15.521 11.1974  8
------> CAND: 115.527507 3906.825928 0.7457249 5.9935741 14.8396 11.1699 16
------> CAND:  76.040854 3618.093506 0.8654690 6.0127997 15.4751 11.1498  8
------> CAND:   6.326833 3674.828369 0.9645612 3.4379826 14.8177 11.1413 16
------> CAND: 115.564357 3763.311279 0.5674971 5.8605080 14.8067 11.1269 16
------> CAND: 419.387555 4004.737793 1.0305853 3.6184740 17.2623 11.1193  4
------> CAND: 356.304772 3771.313965 0.7500489 5.9874239 17.1867 11.0592  4
------> CAND:  71.131459 3656.555908 0.8338209 6.0050683 14.75 11.0529 16
------> CAND: 231.041260 4014.503174 0.7383560 5.9900084 17.1693 11.0454  4
------> CAND: 160.371208 4079.520508 0.7778240 3.7796993 15.3458 11.0158  8
------> CAND: 453.924590 3708.148193 0.7970229 6.0021262 17.1291 11.0135  4
------> CAND: 167.700006 3899.165039 0.7817685 3.6575048 15.3396 11.0094  8
------> CAND: 148.934380 3947.105469 0.8945711 6.0690670 15.3374 11.0071  8
------> CAND: 119.755690 4596.632324 0.8752505 4.0728559 14.7093 10.9998 16
------> CAND: 173.095461 4074.175293 0.5232776 5.7602110 15.33 10.9995  8
------> CAND:  62.029435 4287.971191 0.5651886 5.7477484 14.7035 10.9922 16
------> CAND:  71.731185 4075.608643 1.0419571 6.1343231 15.2798 10.9474  8
------> CAND:  45.848520 3830.208008 0.9728801 6.0871382 14.6601 10.9356 16
------> CAND: 102.943389 4212.948242 1.0640277 3.7305980 15.2274 10.8933  8
------> CAND:  35.256914 4660.841309 0.5497634 5.4311042 14.6169 10.8794 16
------> CAND:  47.573997 3873.008789 0.6807977 5.9513068 15.2132 10.8787  8
------> CAND: 163.776487 4061.257812 0.9482071 3.6870151 15.2072 10.8724  8
------> CAND: 205.111365 4201.963867 0.5261993 5.7220407 20.0775 10.863  2
------> CAND: 404.263621 3685.936523 0.6014013 5.8831029 15.1646 10.8284  8
------> CAND:  35.250945 5190.085449 0.7487354 5.5161443 14.557 10.8015 16
------> CAND: 326.533622 4002.149414 0.9924539 6.1067491 15.1045 10.7663  8
------> CAND: 147.837954 3888.683350 0.9622738 3.5699348 15.1005 10.7622  8
------> CAND:  55.138170 4218.588867 0.9439591 3.7877929 14.524 10.7587 16
------> CAND: 187.970266 4453.545410 0.4768566 4.6679363 15.0903 10.7516  8
------> CAND: 331.641022 3618.932129 0.7963770 3.4531419 15.0902 10.7515  8
------> CAND: 172.928856 3835.343262 0.7337562 3.6341634 19.8346 10.719  2
------> CAND:  89.828056 3628.186279 0.5770923 5.8615270 14.4909 10.7157 16
------> CAND: 122.027692 3904.029541 0.5308383 3.8696563 16.7053 10.677  4
------> CAND: 211.733519 4276.209473 1.0732497 6.1572261 15.0145 10.6734  8
------> CAND: 362.058609 3779.169922 0.7099273 3.6125519 15.0128 10.6717  8
------> CAND: 159.310594 4284.057617 1.0195842 6.1365814 14.4347 10.6428 16
------> CAND:  73.868762 5009.086426 0.7579632 5.7236080 14.4278 10.6339 16
------> CAND: 256.403868 3943.254395 0.4137528 5.5812292 14.975 10.6327  8
------> CAND: 196.505782 5733.146973 1.2423187 5.9880395 14.4135 10.6154 16
------> CAND: 169.298582 4321.925293 0.6465765 5.8585916 14.958 10.6152  8
------> CAND:  35.242900 5884.121582 1.0653808 5.6068592 14.413 10.6148 16
------> CAND:  55.886075 3610.876953 0.9582461 6.0418210 14.4072 10.6072 16
------> CAND: 346.598611 4489.052246 1.0325177 6.1389875 24.3863 10.5908  1
------> CAND: 184.990582 3779.611816 0.7366923 3.5929341 14.9343 10.5908  8
------> CAND: 461.845329 3753.984863 0.4091206 5.6310329 16.59 10.5856  4
------> CAND: 230.958996 3634.977539 0.4859688 5.7792749 14.9271 10.5833  8
------> CAND: 115.519462 3889.834961 0.6546355 5.9320712 14.3878 10.5821 16
------> CAND: 487.594087 4331.587891 0.8886825 3.8837595 24.3363 10.5691  1
------> CAND: 346.242564 4506.981445 0.6810256 5.8476677 16.5679 10.568  4
------> CAND: 173.069770 4135.364258 0.5122825 5.7094483 16.5665 10.567  4
------> CAND: 178.143173 3828.210693 0.8754641 6.0493689 14.3624 10.5493 16
------> CAND: 398.725955 3708.554932 0.5052111 5.7978053 14.8939 10.5492  8
------> CAND: 143.413842 4485.779785 1.1054569 3.8794379 16.5417 10.5473  4
------> CAND: 158.768220 4428.131836 0.8620768 6.0399022 14.3467 10.529 16
------> CAND: 101.651553 3757.464600 0.7715467 3.5597589 14.3464 10.5286 16
------> CAND: 194.670533 4060.192871 0.3977148 5.4552898 14.329 10.506 16
------> CAND: 115.533476 3782.912598 0.8725301 6.0385246 14.3279 10.5046 16
------> CAND: 131.009564 4692.541992 0.6234888 5.6482868 14.3037 10.4734 16
------> CAND: 252.560538 4154.177734 0.6562372 5.9044976 14.8185 10.4716  8
------> CAND:  57.449877 4915.305176 1.1042640 6.1333795 14.2891 10.4544 16
------> CAND: 127.850559 3899.963623 0.9440131 3.5832546 14.8016 10.4542  8
------> CAND: 280.461924 3824.341064 0.7736046 6.0039716 16.4231 10.4534  4
------> CAND:  13.494736 4487.051270 0.6985891 5.8873873 14.2863 10.4509 16
------> CAND: 475.276744 5796.032227 1.2401047 4.6443648 19.3771 10.4477  2
------> CAND: 199.721619 4694.221191 1.0346043 6.1236582 14.2837 10.4475 16
------> CAND:  70.695484 3919.862793 0.9221204 3.6037691 14.2817 10.4449 16
------> CAND:  48.435567 4300.343262 0.4664064 5.5119543 14.2765 10.4382 16
------> CAND:  86.547860 4074.175293 0.5232776 5.7602110 14.2759 10.4374 16
------> CAND: 399.153626 3620.293457 0.7824535 5.9788718 14.7847 10.4368  8
------> CAND: 115.457180 4537.961426 0.7866573 5.9690638 14.2749 10.4361 16
------> CAND: 363.126749 3704.295166 0.5312713 3.6933002 16.3855 10.4236  4
------> CAND: 231.073439 3715.542236 0.7609833 5.9825845 14.7717 10.4234  8
------> CAND: 115.437976 3655.133301 0.3566011 5.5491238 14.2574 10.4135 16
------> CAND: 182.155185 4071.513916 0.8783763 3.7194238 14.2569 10.4129 16
------> CAND: 119.276376 3661.681152 0.7648443 3.5001752 14.2559 10.4116 16
------> CAND: 149.404611 3639.739990 0.4399194 3.7412438 14.2558 10.4114 16
------> CAND:  69.272595 4109.056641 0.9785176 6.1139574 14.2538 10.4089 16
[04:24:44][1137433][INFO ] Statistics: count dirty SumSpec pages 1763 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:24:44][1137433][INFO ] Data processing finished successfully!
04:24:44 (1137433): called boinc_finish(0)

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