Task 1705100406

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:39:07][1178270][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_97.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_97_9800000_0_0
------> GPU usage: 0.330000
[23:39:07][1178270][INFO ] Starting data processing...
[23:39:07][1178270][INFO ] opti: No host transfer for n_steps. Use device global.
[23:39:07][1178270][INFO ] opti: No host transfer for mean. Use device global.
[23:39:07][1178270][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:39:07][1178270][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:39:07][1178270][INFO ] opti: power spectrum in fft callback (static link).
[23:39:07][1178270][INFO ] opti: __constant__ access is not uniform, bad!
[23:39:08][1178270][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[23:39:08][1178270][INFO ] CUDA global memory status (initial GPU state, including context):
[23:39:08][1178270][INFO ] No template file. Generating templates.
[23:39:08][1178270][INFO ] Template param value T_cons = 50000
[23:39:14][1178270][INFO ] Number of generated templates to be used: 50000
[23:39:14][1178270][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt
[23:39:14][1178270][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[23:39:14][1178270][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[23:39:14][1178270][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522973714
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.6145
[23:39:14][1178270][INFO ] Allocating memory for dedispersed compressed time series...
[23:39:14][1178270][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:39:14][1178270][INFO ] 8-bit allocation done
[23:39:14][1178270][INFO ] Foobar
[23:39:14][1178270][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_97.binary
[23:39:14][1178270][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:39:14][1178270][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:39:14][1178270][INFO ] FftSize = 12582913
[23:39:14][1178270][INFO ] Seed for random number generator is 1101884835.
[23:39:17][1178270][INFO ] 8[23:39:17][1178270][INFO ] 9[23:39:19][1178270][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:39:19][1178270][INFO ] Normalization factor 3.97364e-08
[23:39:19][1178270][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
[23:39:19][1178270][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
[23:39:19][1178270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:39:19][1178270][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:39:19][1178270][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:40:07][1178270][INFO ] Checkpoint committed!
[23:41:07][1178270][INFO ] Checkpoint committed!
[23:42:07][1178270][INFO ] Checkpoint committed!
[23:43:07][1178270][INFO ] Checkpoint committed!
[23:44:07][1178270][INFO ] Checkpoint committed!
[23:45:07][1178270][INFO ] Checkpoint committed!
[23:46:07][1178270][INFO ] Checkpoint committed!
[23:46:17][1178270][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 155.909467 3672.823730 0.9125448 4.1956015 16.5077 12.2267  8
------> CAND:  86.600800 3693.752930 0.8929214 5.2164431 15.4564 11.9817 16
------> CAND:  27.023207 3885.659180 0.9925000 5.1652174 15.3349 11.8209 16
------> CAND: 437.070509 3623.758301 0.8805972 5.2965894 26.6622 11.5792  1
------> CAND: 148.463111 3739.670654 0.9435824 5.2557187 15.8 11.4873  8
------> CAND: 303.000554 3660.405518 0.7907516 4.9036040 20.8676 11.3321  2
------> CAND: 115.421627 3686.190918 0.8204970 4.8955374 14.947 11.3105 16
------> CAND: 103.315525 3687.541016 0.9336753 4.2282076 14.9277 11.2852 16
------> CAND: 161.714946 3670.889893 0.9681720 5.3434668 14.9212 11.2767 16
------> CAND:  43.311040 3674.494873 0.9682081 5.3570676 14.8991 11.2477 16
------> CAND:  98.558982 3700.527100 0.9283388 4.2290421 15.5645 11.2425  8
------> CAND: 323.952544 3788.007324 0.9324769 5.2193298 15.5117 11.1878  8
------> CAND: 472.769367 3766.032471 0.9372947 4.3452721 17.3206 11.1657  4
------> CAND: 119.547823 3851.948242 0.9807492 4.4695349 15.4829 11.1578  8
------> CAND: 326.601614 3698.662109 0.8887340 5.2164283 25.5526 11.0973  1
------> CAND: 346.682432 3618.973877 0.9209099 5.3539310 17.2222 11.0874  4
------> CAND: 218.535254 3623.758301 0.8805972 5.2965894 20.4554 11.0873  2
------> CAND: 115.539185 3632.297852 0.8826852 5.2485633 14.7763 11.0872 16
------> CAND: 431.576960 3662.219727 0.7858867 4.9258165 17.1842 11.0573  4
------> CAND: 353.412543 3640.412598 0.8563477 4.3180513 15.3832 11.0545  8
------> CAND: 144.478867 3699.589844 0.9284661 4.2403655 14.7461 11.0478 16
------> CAND: 496.182542 3673.905518 0.9399415 5.3014565 20.3694 11.0363  2
------> CAND: 346.394118 3898.389160 0.9936549 5.1985106 20.2998 10.995  2
------> CAND: 164.184436 3796.459229 0.9301660 4.3852973 17.0573 10.9564  4
------> CAND:  49.472566 3889.745605 0.9540159 4.7398362 15.27 10.9373  8
------> CAND: 164.867983 3697.503662 0.8904014 4.2710571 20.183 10.9257  2
------> CAND:  86.602098 3787.354248 0.9324477 5.2116032 15.2377 10.9039  8
------> CAND: 211.600132 3660.392334 0.7919858 4.5249848 15.2316 10.8976  8
------> CAND: 133.179579 3655.383057 0.9480543 4.1256304 14.6262 10.8915 16
------> CAND: 432.614477 3897.173340 0.9818403 5.1329865 16.9228 10.8495  4
------> CAND: 185.905092 3779.495361 0.9789728 4.2928610 15.1833 10.8476  8
------> CAND: 270.052752 3642.977051 0.8488315 4.3271675 24.9044 10.8158  1
------> CAND: 274.994326 3620.403076 0.9172327 5.3527503 16.8227 10.7702  4
------> CAND: 433.902940 3750.313721 0.9777189 5.3019638 16.792 10.7458  4
------> CAND: 286.040852 3686.717041 0.8198774 4.9121470 15.0797 10.7407  8
------> CAND: 311.253204 3694.784424 0.8044426 4.8280749 15.0598 10.7202  8
------> CAND: 357.218244 3798.126465 0.9792885 4.3670444 15.0548 10.715  8
------> CAND: 119.567546 3838.979736 0.9895540 5.2310200 14.4868 10.7104 16
------> CAND: 173.197189 3898.389160 0.9936549 5.1985106 16.7454 10.7088  4
------> CAND: 492.675016 3759.022949 0.9385660 4.3520212 24.6544 10.7073  1
------> CAND:  84.092644 3641.787842 0.8522978 4.3235917 15.0432 10.703  8
------> CAND: 194.953658 3631.648193 0.8853197 4.1786447 15.0299 10.6893  8
------> CAND: 293.493176 3806.536621 0.9263663 4.4592266 15.0274 10.6868  8
------> CAND:  52.688922 3660.321045 0.9455953 4.1656342 14.4645 10.6815 16
------> CAND: 369.351335 3835.317627 0.9893050 5.2354031 16.7016 10.6741  4
------> CAND: 306.065357 3726.634033 0.8608285 4.4117041 16.6902 10.665  4
------> CAND: 148.896232 3676.121582 0.9090393 5.2622933 14.4345 10.6426 16
------> CAND:  10.724475 3800.724854 0.8732011 4.9909143 14.432 10.6393 16
------> CAND: 346.410467 3811.569336 0.9798306 5.2211471 16.6559 10.6378  4
------> CAND: 308.966410 3746.904297 0.9421686 4.2887278 14.9686 10.6261  8
------> CAND: 115.344034 3825.229492 0.9212151 4.5046172 14.4188 10.6223 16
------> CAND:  69.995069 3619.738770 0.9184644 4.1082606 14.414 10.616 16
------> CAND:  86.593534 3805.301270 0.9274381 5.1721435 14.9298 10.5861  8
------> CAND:  95.383109 3622.105713 0.9123464 4.1106801 14.9276 10.5839  8
------> CAND: 104.675094 3666.535889 0.9683404 5.3630795 14.3868 10.5808 16
------> CAND: 115.580187 3699.945068 0.9754221 5.3865952 14.3831 10.576 16
------> CAND: 474.243119 3783.483398 0.9326833 4.3948584 16.5486 10.5528  4
------> CAND: 165.951433 3686.599609 0.8196169 4.8858376 14.3633 10.5504 16
------> CAND: 295.340622 3851.198242 0.9806395 4.4784532 14.8937 10.5489  8
------> CAND:  95.956365 3907.914551 0.9526741 4.9223890 14.3605 10.5468 16
------> CAND: 297.473528 3632.792969 0.8809674 4.2151608 16.5382 10.5445  4
------> CAND: 289.256430 3688.599609 0.8987733 4.2368536 19.5285 10.5375  2
------> CAND:  16.724587 3660.371338 0.7908773 4.9047065 14.8807 10.5356  8
------> CAND: 115.544375 3699.569580 0.8867113 5.1782632 14.3515 10.5351 16
------> CAND: 462.154404 3755.153076 0.9777808 5.2771850 19.5135 10.5286  2
------> CAND:  37.259805 3774.514160 0.9850957 5.3429518 14.3367 10.516 16
------> CAND: 127.172721 3662.513916 0.9452046 4.1359115 14.8587 10.5129  8
------> CAND: 120.518906 3620.964111 0.9380379 4.1178312 14.3335 10.5118 16
------> CAND: 392.870650 3717.816650 0.8690766 5.1296968 16.4921 10.508  4
------> CAND: 259.762176 3656.554443 0.8041341 4.9798813 19.4669 10.501  2
------> CAND:  33.375472 3884.439209 0.9925086 5.1780090 14.3231 10.4984 16
------> CAND: 259.762955 3661.574707 0.7882603 4.9434242 14.833 10.4865  8
------> CAND: 377.614885 3902.259033 0.9529280 4.7951212 16.4574 10.4806  4
------> CAND:  57.856009 3635.380615 0.8285423 5.1337008 14.3068 10.4774 16
------> CAND: 331.737040 3834.820801 0.9893318 5.2443643 16.4531 10.4771  4
------> CAND: 121.721212 3910.278320 0.9528357 4.9761744 14.8227 10.4758  8
------> CAND:  25.267887 3906.107910 0.9528988 4.9387951 14.2921 10.4583 16
------> CAND: 312.730071 3698.958740 0.7969047 4.8094435 14.7862 10.4384  8
------> CAND: 358.352559 3881.700684 0.9547533 4.9467492 14.7827 10.4347  8
------> CAND: 115.547489 3699.071289 0.7966514 4.8014765 14.2721 10.4325 16
------> CAND: 118.643433 3685.447998 0.9355512 4.1775613 14.271 10.4311 16
------> CAND:  96.323311 3716.706787 0.9196831 4.3060188 16.3929 10.4295  4
------> CAND:  86.592496 3708.161621 0.8799852 5.2000241 14.2669 10.4258 16
------> CAND: 168.235373 3781.583008 0.8836202 5.0194073 14.2638 10.4218 16
------> CAND: 476.396786 3721.359863 0.9762632 4.2131615 16.3768 10.4168  4
------> CAND: 115.525171 3822.638184 0.9888142 5.3032146 14.257 10.413 16
------> CAND: 231.067730 3698.818848 0.9288324 5.2704639 14.7564 10.4077  8
------> CAND: 144.628345 3688.599609 0.8987733 4.2368536 16.3522 10.3972  4
------> CAND:  86.443019 3771.410645 0.9788275 4.2580023 14.2414 10.3929 16
------> CAND:   7.846778 3632.141602 0.8833925 4.1959486 14.2403 10.3915 16
------> CAND: 255.810890 3734.273682 0.9768936 4.2345901 16.3348 10.3835  4
------> CAND: 117.718802 3685.600830 0.8217638 4.9084120 14.2336 10.3829 16
------> CAND: 223.039555 3634.911133 0.8315460 4.2952604 19.2439 10.3688  2
------> CAND: 173.132052 3699.867432 0.7954764 4.8300877 14.2217 10.3675 16
------> CAND: 115.519722 3619.316162 0.9201298 5.3577919 14.2207 10.3662 16
------> CAND: 291.150587 3711.303955 0.8751675 4.3802013 14.7152 10.3654  8
------> CAND: 396.613032 3643.017334 0.7934217 5.0341964 14.7128 10.3629  8
------> CAND: 173.132311 3686.190918 0.8204970 4.8955374 14.71 10.36  8
------> CAND:  54.745792 3636.538818 0.8231497 4.3399959 14.2115 10.3544 16
------> CAND: 115.523874 3617.268311 0.9256515 5.3722878 14.6919 10.3414  8
[23:46:17][1178270][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:46:17][1178270][INFO ] Data processing finished successfully!
23:46:17 (1178270): called boinc_finish(0)

</stderr_txt>
]]>