Task 1694859802

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:26:39][1567727][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_133.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 200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_133_200000_0_0
------> GPU usage: 0.330000
[20:26:39][1567727][INFO ] Starting data processing...
[20:26:39][1567727][INFO ] opti: No host transfer for n_steps. Use device global.
[20:26:39][1567727][INFO ] opti: No host transfer for mean. Use device global.
[20:26:39][1567727][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:26:39][1567727][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:26:39][1567727][INFO ] opti: power spectrum in fft callback (static link).
[20:26:39][1567727][INFO ] opti: __constant__ access is not uniform, bad!
[20:26:39][1567727][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:26:39][1567727][INFO ] CUDA global memory status (initial GPU state, including context):
[20:26:39][1567727][INFO ] No template file. Generating templates.
[20:26:39][1567727][INFO ] Template param value T_cons = 50000
[20:26:42][1567727][INFO ] Number of generated templates to be used: 50000
[20:26:42][1567727][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_133.cpt
[20:26:42][1567727][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[20:26:42][1567727][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_133.binary
[20:26:42][1567727][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207945877
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.03799
[20:26:42][1567727][INFO ] Allocating memory for dedispersed compressed time series...
[20:26:42][1567727][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:26:42][1567727][INFO ] 8-bit allocation done
[20:26:42][1567727][INFO ] Foobar
[20:26:42][1567727][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_133.binary
[20:26:42][1567727][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:26:42][1567727][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:26:42][1567727][INFO ] FftSize = 12582913
[20:26:42][1567727][INFO ] Seed for random number generator is 1102641394.
[20:26:44][1567727][INFO ] 8[20:26:44][1567727][INFO ] 9[20:26:45][1567727][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:26:45][1567727][INFO ] Normalization factor 3.97364e-08
[20:26:45][1567727][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
[20:26:45][1567727][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:26:45][1567727][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:26:45][1567727][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:26:45][1567727][INFO ] TimeSeriesLength = 16767801, params->nsamples = 25165824
sum = -200.68554688, mean= -0.00001197  -0.00001197
[20:26:45][1567727][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:27:39][1567727][INFO ] Checkpoint committed!
[20:28:39][1567727][INFO ] Checkpoint committed!
[20:29:39][1567727][INFO ] Checkpoint committed!
[20:30:39][1567727][INFO ] Checkpoint committed!
[20:31:39][1567727][INFO ] Checkpoint committed!
[20:32:39][1567727][INFO ] Checkpoint committed!
[20:33:39][1567727][INFO ] Checkpoint committed!
[20:34:39][1567727][INFO ] Checkpoint committed!
[20:35:39][1567727][INFO ] Checkpoint committed!
[20:36:39][1567727][INFO ] Checkpoint committed!
[20:37:39][1567727][INFO ] Checkpoint committed!
[20:38:40][1567727][INFO ] Checkpoint committed!
[20:39:40][1567727][INFO ] Checkpoint committed!
[20:40:24][1567727][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3840.562988 0.8520490 1.8427848 20.9904 17.018  8
------> CAND:   0.249907 3624.520752 0.8524106 2.1952698 20.3243 16.296  8
------> CAND:   0.250686 3906.018799 1.0016142 1.1869942 18.8792 14.7407  8
------> CAND:   0.250167 3655.100830 0.7426912 1.8704957 17.9529 13.7526  8
------> CAND: 314.603208 3929.031250 0.9962046 1.3006893 17.5554 13.3309  8
------> CAND:   0.499815 3623.001221 0.9122579 2.2690985 19.5266 12.93  4
------> CAND:   0.501372 3752.686523 0.8378845 1.2705584 23.4994 12.8985  2
------> CAND: 117.052642 3939.086670 1.0043212 2.1533430 15.5631 12.1231 16
------> CAND: 332.913655 4003.809814 0.9447201 1.7875780 18.4035 12.0296  4
------> CAND:  68.684029 3617.758057 0.9259815 0.8578601 16.1601 11.8628  8
------> CAND:   0.500593 3605.568604 0.9668146 2.3342583 21.6028 11.7691  2
------> CAND:  34.342144 3617.758057 0.9259815 0.8578601 15.2563 11.7171 16
------> CAND: 237.804328 4003.103027 0.9448308 1.7975096 15.9921 11.6874  8
------> CAND: 345.732110 3640.718506 0.8092742 2.0360501 17.959 11.6744  4
------> CAND: 170.321308 3912.198975 1.0020947 2.1876647 15.1903 11.6301 16
------> CAND: 115.206754 3634.134521 0.8390310 2.1116507 15.161 11.5916 16
------> CAND: 187.503669 3794.900146 0.9543585 1.0806494 15.1205 11.5383 16
------> CAND: 115.218691 3719.501465 0.7605353 1.6795720 15.8363 11.5251  8
------> CAND: 169.379809 3625.120605 0.8771018 0.9684833 15.0861 11.493 16
------> CAND: 157.301474 3929.031250 0.9962046 1.3006893 15.052 11.4483 16
------> CAND: 345.658669 3878.997314 0.9931689 2.1607087 17.3903 11.2212  4
------> CAND:  69.145176 3864.244385 0.9132864 2.0378339 14.8758 11.2172 16
------> CAND: 192.701637 3810.267578 0.9519756 1.1306300 14.8634 11.201 16
------> CAND: 172.754206 3632.497803 0.8044308 2.0423787 17.2982 11.1479  4
------> CAND: 222.072883 3615.165039 0.9482696 2.3267200 15.4728 11.1474  8
------> CAND: 172.831281 3636.636230 0.7806936 1.9983958 17.268 11.1239  4
------> CAND: 387.522426 3778.754883 0.8922679 1.1685348 15.4115 11.0838  8
------> CAND: 115.164973 3615.796387 0.9303027 2.2772434 14.7725 11.0823 16
------> CAND: 115.226217 3664.465576 0.9455577 2.2688286 14.7634 11.0704 16
------> CAND: 230.464890 3635.352295 0.8336729 2.0992157 17.1913 11.0629  4
------> CAND:   0.500853 4004.758301 1.0002242 2.0165365 17.185 11.0579  4
------> CAND: 417.661300 3880.335938 0.9075443 1.9763101 25.4167 11.0383  1
------> CAND:   0.500074 3604.855225 0.9670568 2.3432825 17.1594 11.0376  4
------> CAND:   1.251613 3830.487061 0.8565722 1.7925571 17.1466 11.0274  4
------> CAND: 134.714576 3617.461914 0.9446312 0.8671742 20.3363 11.0166  2
------> CAND: 230.491101 3711.662354 0.7744817 1.5562793 20.3303 11.0131  2
------> CAND:  96.122191 3830.110352 0.9495916 1.1557302 14.7078 10.9978 16
------> CAND: 230.481758 3674.724121 0.9415203 2.2621143 25.2785 10.9783  1
------> CAND:  76.542744 3932.324463 1.0035363 2.1342695 15.305 10.9736  8
------> CAND:  43.891302 3617.394775 0.9268966 0.8562374 15.2873 10.9553  8
------> CAND: 115.231667 3623.939941 0.8832451 2.2382510 14.6702 10.9488 16
------> CAND:  50.698228 3719.930908 0.7595109 1.6177909 15.2632 10.9303  8
------> CAND: 230.549750 3711.866211 0.7740064 1.5705962 17.0109 10.9195  4
------> CAND: 115.241009 3848.553223 0.8468340 1.7892431 14.6383 10.9073 16
------> CAND: 394.996809 3732.148193 0.8585646 2.0498717 15.229 10.895  8
------> CAND: 115.184695 3641.272949 0.8071824 2.0382869 14.627 10.8925 16
------> CAND: 394.318452 3670.118164 0.7629846 1.8036765 16.9344 10.8588  4
------> CAND: 115.127863 3650.392822 0.9688873 2.3108287 15.1936 10.8583  8
------> CAND: 115.217394 3760.609863 0.9409521 2.1907408 14.5981 10.8549 16
------> CAND: 115.210127 3759.465576 0.9022993 2.1480696 15.177 10.8412  8
------> CAND: 384.159187 3893.096924 0.9034256 1.9443053 15.1671 10.831  8
------> CAND:  86.371394 3635.359863 0.7886294 2.0225785 14.5785 10.8295 16
------> CAND: 115.277859 3880.531494 0.9082018 2.0040476 14.5769 10.8274 16
------> CAND: 153.569992 4005.205811 0.9834571 1.9313897 15.1581 10.8217  8
------> CAND: 115.209868 3761.459961 0.9015101 2.1517556 16.8873 10.8214  4
------> CAND: 403.912246 3679.740723 0.9393392 0.9591148 16.8716 10.809  4
------> CAND: 182.993919 3691.838135 0.8617085 2.1492150 15.1339 10.7967  8
------> CAND:  43.207755 3636.636230 0.7806936 1.9983958 14.5505 10.793 16
------> CAND: 115.296284 3648.213379 0.7727785 1.2735659 15.1268 10.7893  8
------> CAND: 345.774150 3813.760742 0.8715907 2.0316098 16.7846 10.7399  4
------> CAND: 114.595350 3621.171631 0.9615431 0.8520359 14.5095 10.7398 16
------> CAND: 189.588306 3849.217529 0.8474891 1.4977528 16.7838 10.7392  4
------> CAND:  92.163638 3821.727539 0.9895439 2.2617095 14.4991 10.7264 16
------> CAND: 302.543299 3711.623047 0.7745728 1.5538930 16.7643 10.7238  4
------> CAND: 417.627045 3758.328857 0.8303385 1.9384078 24.6594 10.7094  1
------> CAND:   1.251353 3679.396484 0.7331495 1.7121180 16.7279 10.6949  4
------> CAND: 303.200895 3600.691162 0.9683850 2.3422580 15.0321 10.6916  8
------> CAND:  36.522280 3754.237305 0.9042749 2.1354773 14.4701 10.6888 16
------> CAND:  86.348817 3611.997803 0.9647615 2.3462632 14.454 10.6679 16
------> CAND: 259.324903 3973.664062 0.9474080 1.7936605 14.9973 10.6557  8
------> CAND: 163.660487 3766.733154 0.8208893 1.8921489 14.991 10.6492  8
------> CAND:  73.891339 3634.045898 0.8394179 1.0584937 14.4396 10.6492 16
------> CAND: 323.186214 3783.761230 0.9554064 1.0735931 14.988 10.6461  8
------> CAND: 259.145842 3759.828857 0.8312858 1.9983162 16.6639 10.6442  4
------> CAND: 297.552678 3647.917969 0.7774495 1.2018034 14.9836 10.6416  8
------> CAND:  86.358678 3801.518799 0.9532572 2.2015893 14.4284 10.6347 16
------> CAND: 249.713203 3654.419922 0.7462998 1.8886427 14.9764 10.6341  8
------> CAND: 178.485726 3959.303955 0.9979083 1.3550249 14.423 10.6277 16
------> CAND:  90.248461 3629.851807 0.8218361 1.0524213 19.6537 10.6117  2
------> CAND: 230.555459 3880.531494 0.9082018 2.0040476 14.9416 10.5983  8
------> CAND:  38.402943 3711.287354 0.8797454 2.1234891 14.3978 10.595 16
------> CAND: 329.622560 3627.233154 0.8688257 0.9797425 16.5624 10.5637  4
------> CAND: 188.762029 3720.079102 0.7599502 1.7170528 14.3663 10.5543 16
------> CAND: 345.656592 3643.720947 0.7961207 2.0140946 16.5283 10.5367  4
------> CAND: 115.208830 3664.839111 0.9688250 2.3031156 14.8807 10.5355  8
------> CAND:  13.539371 3677.352051 0.7395885 1.7298640 14.3504 10.5337 16
------> CAND: 115.228553 3660.829834 0.9245717 2.2474191 14.3494 10.5324 16
------> CAND: 259.033994 3689.101318 0.9013613 2.2089536 16.5032 10.5168  4
------> CAND:  92.952287 3750.069824 0.9070008 2.1594369 14.8499 10.5039  8
------> CAND: 359.717058 3686.628174 0.8682591 1.0623677 14.8477 10.5016  8
------> CAND: 115.174834 3616.747559 0.9457086 2.2958925 14.321 10.4957 16
------> CAND: 287.877398 3671.356445 0.9688982 2.3186350 24.159 10.4921  1
------> CAND: 162.096944 3686.935791 0.8671641 1.0786816 14.8379 10.4915  8
------> CAND: 183.324533 3674.654053 0.7477713 1.4691373 14.315 10.4879 16
------> CAND: 115.191443 3650.886719 0.9689285 2.3198075 14.3128 10.4851 16
------> CAND: 115.205975 3654.941162 0.9496379 2.3040519 14.3111 10.4828 16
------> CAND: 164.811410 3627.233154 0.8688257 0.9797425 14.8227 10.4759  8
------> CAND: 128.165603 3746.711426 0.8431436 1.9934677 14.2969 10.4645 16
------> CAND: 427.583114 3629.755859 0.8215048 2.1003363 19.3946 10.4581  2
------> CAND:  57.613627 3630.279541 0.8202738 2.1251848 14.2835 10.4472 16
[20:40:24][1567727][INFO ] Statistics: count dirty SumSpec pages 206770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:40:24][1567727][INFO ] Data processing finished successfully!
20:40:24 (1567727): called boinc_finish(0)

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