Task 1704665559

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:52:58][1152531][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_177.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_177.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_177_2900000_0_0
------> GPU usage: 0.330000
[10:52:58][1152531][INFO ] Starting data processing...
[10:52:58][1152531][INFO ] opti: No host transfer for n_steps. Use device global.
[10:52:58][1152531][INFO ] opti: No host transfer for mean. Use device global.
[10:52:58][1152531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:52:58][1152531][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:52:58][1152531][INFO ] opti: power spectrum in fft callback (static link).
[10:52:58][1152531][INFO ] opti: __constant__ access is not uniform, bad!
[10:52:59][1152531][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[10:52:59][1152531][INFO ] CUDA global memory status (initial GPU state, including context):
[10:52:59][1152531][INFO ] No template file. Generating templates.
[10:52:59][1152531][INFO ] Template param value T_cons = 50000
[10:53:05][1152531][INFO ] Number of generated templates to be used: 50000
[10:53:05][1152531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_177.cpt
[10:53:05][1152531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_177.cpt (No such file or directory).
------> Starting from scratch...
[10:53:05][1152531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_177.binary
[10:53:05][1152531][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_DM247.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961621349
------> 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: 247.7 cm^-3 pc
------> Scale factor: 2.17756
[10:53:05][1152531][INFO ] Allocating memory for dedispersed compressed time series...
[10:53:05][1152531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:53:05][1152531][INFO ] 8-bit allocation done
[10:53:05][1152531][INFO ] Foobar
[10:53:05][1152531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_177.binary
[10:53:05][1152531][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:53:06][1152531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:53:06][1152531][INFO ] FftSize = 12582913
[10:53:06][1152531][INFO ] Seed for random number generator is 1105687487.
[10:53:09][1152531][INFO ] 8[10:53:09][1152531][INFO ] 9[10:53:10][1152531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:53:10][1152531][INFO ] Normalization factor 3.97364e-08
[10:53:10][1152531][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
[10:53:10][1152531][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
[10:53:10][1152531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:53:10][1152531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:53:10][1152531][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:53:58][1152531][INFO ] Checkpoint committed!
[10:54:58][1152531][INFO ] Checkpoint committed!
[10:55:58][1152531][INFO ] Checkpoint committed!
[10:56:58][1152531][INFO ] Checkpoint committed!
[10:57:58][1152531][INFO ] Checkpoint committed!
[10:58:58][1152531][INFO ] Checkpoint committed!
[10:59:59][1152531][INFO ] Checkpoint committed!
[11:00:22][1152531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.918103 4477.864746 0.9997829 3.0595939 19.9272 13.2522  4
------> CAND:  86.369837 4179.251465 0.8758092 2.9987526 16.2073 12.9831 16
------> CAND: 185.595757 4177.455078 0.5463657 0.8271217 18.627 12.2084  4
------> CAND:  86.361273 3969.444092 0.9488605 3.0091739 15.6236 12.2034 16
------> CAND: 173.124785 3877.061035 0.8057954 0.4279830 16.328 12.0384  8
------> CAND: 202.501222 4251.724609 0.5392460 2.7238703 27.6479 12.0073  1
------> CAND: 259.378622 6333.012207 1.2497185 1.7137488 16.1317 11.8332  8
------> CAND: 345.716539 3897.343018 0.6159884 2.8361290 16.1084 11.8088  8
------> CAND: 200.475753 4606.376465 0.9318325 3.0176315 15.3046 11.7809 16
------> CAND: 115.256060 4752.478516 0.8789388 2.9705946 16.0098 11.7059  8
------> CAND:  86.426150 3704.579834 0.5051895 2.7458825 15.0512 11.4472 16
------> CAND: 230.573106 4182.549805 0.3700371 2.3464127 15.7456 11.4307  8
------> CAND: 230.478904 3844.819092 0.5864426 2.8124616 15.7219 11.406  8
------> CAND: 183.451693 4156.559570 0.8506439 0.5757530 14.9959 11.3746 16
------> CAND:  86.365944 4394.276367 0.9043384 3.0170972 14.9728 11.3443 16
------> CAND: 115.171460 4975.212402 1.1184678 3.0909433 14.9356 11.2955 16
------> CAND: 115.247237 4916.567383 0.9492967 3.0037050 14.9128 11.2658 16
------> CAND: 405.737893 3931.916504 0.4896267 2.7120280 17.4062 11.2339  4
------> CAND: 403.399975 3798.284424 0.8266183 2.9391718 17.3983 11.2275  4
------> CAND:  86.391895 4103.065918 0.7348346 2.9249604 14.854 11.1887 16
------> CAND: 327.040703 3740.702393 0.2422915 1.2132103 15.4775 11.1522  8
------> CAND: 202.508748 4415.208008 0.5869470 2.7506087 25.6271 11.1297  1
------> CAND: 221.804551 3785.392822 0.9541236 0.3234968 15.4377 11.111  8
------> CAND: 172.722287 3969.444092 0.9488605 3.0091739 15.4332 11.1063  8
------> CAND: 202.632533 3879.045898 0.6474888 0.5103994 14.7891 11.1039 16
------> CAND: 461.266364 4020.814941 0.3719873 2.4733834 17.2378 11.0999  4
------> CAND: 127.008971 4177.336426 0.7725840 2.9416139 14.7859 11.0997 16
------> CAND: 239.217615 5950.254883 1.2736863 1.4101253 17.2154 11.0821  4
------> CAND: 460.708160 3922.908691 0.9239493 2.9947724 17.181 11.0547  4
------> CAND:  92.797879 4177.455078 0.5463657 0.8271217 15.3599 11.0304  8
------> CAND: 225.423146 3661.261963 0.7897058 2.9055722 15.3519 11.0221  8
------> CAND: 202.494475 4105.666992 0.4991434 2.6974435 25.319 10.9959  1
------> CAND: 189.252760 3714.710449 0.9178116 0.2906474 15.322 10.9912  8
------> CAND: 196.026987 4082.349854 0.4266350 0.9265729 14.7001 10.9878 16
------> CAND: 138.962222 5830.625977 0.8479341 2.0267329 14.6766 10.9571 16
------> CAND: 101.250611 4251.724609 0.5392460 2.7238703 20.2348 10.9564  2
------> CAND:  79.350114 3780.760010 0.8590959 2.9471667 14.6697 10.9481 16
------> CAND:  72.975531 4968.853027 0.7045821 1.2613648 14.6487 10.9209 16
------> CAND:  24.970749 4401.858398 0.8329304 2.9725397 14.6399 10.9094 16
------> CAND: 216.254688 4807.499023 0.7805251 2.8785849 15.2166 10.8822  8
------> CAND:  52.188848 3952.250488 0.6721338 2.8822770 20.1066 10.8803  2
------> CAND: 230.458922 4477.864746 0.9997829 3.0595939 15.2146 10.88  8
------> CAND: 181.351485 4904.675781 1.1133215 0.8902072 15.2089 10.8741  8
------> CAND: 325.133051 4349.721680 0.7196627 2.8991394 15.1831 10.8475  8
------> CAND: 230.415324 4102.864258 0.6717400 2.8769317 15.1556 10.8191  8
------> CAND: 444.346886 4636.085449 0.7639104 0.9359706 16.8597 10.7995  4
------> CAND: 115.264884 4173.375000 0.4899384 2.6784298 14.553 10.7964 16
------> CAND: 460.841028 3782.277588 0.9679404 2.9784107 16.8544 10.7953  4
------> CAND: 120.912322 4472.035645 1.1040474 3.0978956 15.1291 10.7917  8
------> CAND: 101.132794 4027.455811 0.4311672 2.6000783 14.5252 10.7602 16
------> CAND: 396.031212 5183.460449 1.0051478 1.1065762 16.8049 10.756  4
------> CAND: 230.376138 4024.042480 1.0141325 3.0316749 15.0738 10.7346  8
------> CAND: 207.875397 3941.531738 0.4655755 0.7265450 16.7709 10.729  4
------> CAND: 177.227625 4075.497803 0.4404099 0.9039576 15.0629 10.7234  8
------> CAND:  18.322903 3711.833740 0.7324886 2.8889105 14.4937 10.7194 16
------> CAND: 198.551752 5311.497070 0.8217242 1.4055024 14.4881 10.7121 16
------> CAND:  94.196374 3855.538086 0.5604118 2.7911289 14.4873 10.711 16
------> CAND: 161.756208 4575.288574 0.6643651 1.0022212 14.4776 10.6985 16
------> CAND:  27.244569 3819.762451 0.7613699 2.9215846 14.4684 10.6866 16
------> CAND:  78.293134 4846.793945 0.7616025 1.1009755 15.0094 10.6681  8
------> CAND:  86.068028 5679.506836 1.0075706 2.8210366 14.4297 10.6364 16
------> CAND: 298.434231 4051.442627 1.0196224 0.4588422 16.6277 10.6155  4
------> CAND: 115.273188 4356.421875 0.4225863 2.4385366 14.3911 10.5863 16
------> CAND: 345.764289 5175.534180 1.0248663 3.0101297 14.9293 10.5856  8
------> CAND: 164.326387 4706.543945 0.8902335 0.8961439 16.5765 10.5749  4
------> CAND: 192.108918 3865.145020 0.5373937 2.7771776 16.559 10.561  4
------> CAND: 358.492175 3768.145020 0.9154593 2.9617023 24.3149 10.5598  1
------> CAND: 275.680987 3687.488281 0.8805501 2.9389794 14.9034 10.5589  8
------> CAND: 172.241935 3951.657471 0.7943084 0.4798377 14.3691 10.5578 16
------> CAND: 278.299434 3651.570068 0.9048114 2.9339795 24.3016 10.5541  1
------> CAND:  97.008415 4090.372559 0.3620890 1.1349639 14.3572 10.5425 16
------> CAND:  86.428746 3807.595703 0.3362402 2.4450204 16.5286 10.5369  4
------> CAND: 112.402498 3752.320557 0.5847836 0.4561771 14.8798 10.5346  8
------> CAND:  86.375287 4424.206055 0.9549505 3.0402632 14.3419 10.5227 16
------> CAND: 453.100130 3621.553223 0.6954054 0.3069754 19.4663 10.5006  2
------> CAND: 131.613442 3755.200439 0.7598724 2.9114850 14.299 10.4673 16
------> CAND:  24.971528 4520.199219 0.8756283 2.9914155 14.2967 10.4643 16
------> CAND:  86.430303 3634.054443 0.4804741 2.7197752 14.2946 10.4615 16
------> CAND: 335.273891 3876.740234 0.6512895 0.5063415 14.8002 10.4528  8
------> CAND: 132.961592 5712.424316 1.0015578 1.5066051 14.7948 10.4472  8
------> CAND:  74.949618 4101.599121 0.5070489 2.7097251 24.0307 10.4364  1
------> CAND:  86.447949 3739.820801 0.2491078 2.0771239 14.7779 10.4298  8
------> CAND:  86.369058 4186.064453 0.9514467 3.0290828 14.2691 10.4286 16
------> CAND: 138.701675 6040.653809 0.9695023 2.4244897 14.2663 10.425 16
------> CAND: 492.799581 5478.567871 1.2360792 3.0723035 16.3831 10.4217  4
------> CAND: 392.103022 3706.901855 0.8030088 0.3211214 14.7654 10.4169  8
------> CAND: 421.204119 3613.778809 0.9452465 0.2189313 16.3675 10.4093  4
------> CAND: 150.883813 5359.469727 0.7067017 1.7246232 19.3013 10.4028  2
------> CAND: 425.757986 4541.107910 0.5915095 1.0599176 16.3582 10.402  4
------> CAND:  38.399829 3807.965088 0.9042396 2.9697490 14.2482 10.4016 16
------> CAND: 325.992286 4164.689941 1.0336919 0.5132723 14.7418 10.3927  8
------> CAND: 135.103061 4322.833984 0.9935238 0.6192445 16.3391 10.3869  4
------> CAND: 119.928523 5214.278809 1.0017011 2.9855504 23.9091 10.3836  1
------> CAND:  59.418254 4639.437500 1.0472816 0.7673917 14.2328 10.3819 16
------> CAND: 279.719987 4335.667969 1.0565728 3.0755081 14.7235 10.3739  8
------> CAND: 136.298879 3960.855713 0.8939729 0.4417512 16.322 10.3734  4
------> CAND:  69.015681 3632.559814 0.5113777 0.4220673 14.7221 10.3725  8
------> CAND: 230.463852 3757.389160 0.7558849 2.9057825 14.7157 10.3659  8
------> CAND: 115.266700 4008.026367 0.5190360 2.7486892 14.2166 10.3609 16
------> CAND:  46.109846 4689.647461 0.6138585 2.7153771 14.2081 10.35 16
[11:00:22][1152531][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:00:22][1152531][INFO ] Data processing finished successfully!
11:00:22 (1152531): called boinc_finish(0)

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