Task 1694825052

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:18:52][1696295][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_49.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 5900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_49_5900000_0_0
------> GPU usage: 0.330000
[07:18:52][1696295][INFO ] Starting data processing...
[07:18:52][1696295][INFO ] opti: No host transfer for n_steps. Use device global.
[07:18:52][1696295][INFO ] opti: No host transfer for mean. Use device global.
[07:18:52][1696295][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:18:52][1696295][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:18:52][1696295][INFO ] opti: power spectrum in fft callback (static link).
[07:18:52][1696295][INFO ] opti: __constant__ access is not uniform, bad!
[07:18:52][1696295][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[07:18:52][1696295][INFO ] CUDA global memory status (initial GPU state, including context):
[07:18:52][1696295][INFO ] No template file. Generating templates.
[07:18:52][1696295][INFO ] Template param value T_cons = 50000
[07:18:55][1696295][INFO ] Number of generated templates to be used: 50000
[07:18:55][1696295][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_49.cpt
[07:18:55][1696295][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_49.cpt (No such file or directory).
------> Starting from scratch...
[07:18:55][1696295][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary
[07:18:55][1696295][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_DM234.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208083778
------> 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: 234.9 cm^-3 pc
------> Scale factor: 1.03809
[07:18:55][1696295][INFO ] Allocating memory for dedispersed compressed time series...
[07:18:55][1696295][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:18:55][1696295][INFO ] 8-bit allocation done
[07:18:55][1696295][INFO ] Foobar
[07:18:55][1696295][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_49.binary
[07:18:55][1696295][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:18:55][1696295][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:18:55][1696295][INFO ] FftSize = 12582913
[07:18:55][1696295][INFO ] Seed for random number generator is -1041308067.
[07:18:57][1696295][INFO ] 8[07:18:57][1696295][INFO ] 9[07:18:58][1696295][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:18:58][1696295][INFO ] Normalization factor 3.97364e-08
[07:18:58][1696295][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
[07:18:58][1696295][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:18:58][1696295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:18:58][1696295][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:18:58][1696295][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -155.30273438, mean= -0.00000926  -0.00000926
[07:18:58][1696295][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:19:52][1696295][INFO ] Checkpoint committed!
[07:20:52][1696295][INFO ] Checkpoint committed!
[07:21:52][1696295][INFO ] Checkpoint committed!
[07:22:52][1696295][INFO ] Checkpoint committed!
[07:23:52][1696295][INFO ] Checkpoint committed!
[07:24:52][1696295][INFO ] Checkpoint committed!
[07:25:52][1696295][INFO ] Checkpoint committed!
[07:26:52][1696295][INFO ] Checkpoint committed!
[07:27:52][1696295][INFO ] Checkpoint committed!
[07:28:52][1696295][INFO ] Checkpoint committed!
[07:29:52][1696295][INFO ] Checkpoint committed!
[07:30:53][1696295][INFO ] Checkpoint committed!
[07:31:53][1696295][INFO ] Checkpoint committed!
[07:32:27][1696295][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3618.122314 0.8134664 3.2588243 21.6189 17.702  8
------> CAND:   0.250167 5339.270020 0.6460896 0.0700986 21.607 17.6891  8
------> CAND:   0.500074 3647.534912 0.9478328 3.2581878 29.0446 16.2147  2
------> CAND:   0.250426 4185.109375 0.4711268 6.2068295 18.9364 14.8019  8
------> CAND:   0.249648 3715.874268 0.1689474 3.7740431 17.4636 14.6881 16
------> CAND:   0.500593 4748.509766 0.3329211 6.0160069 21.0395 14.1493  4
------> CAND:   0.500334 8105.199707 1.2683824 6.2504706 20.7811 13.9405  4
------> CAND:  86.555126 6037.814453 1.1871389 0.2792482 15.8324 12.4813 16
------> CAND:   0.499036 5463.348145 0.9726259 0.2160336 16.5789 12.3014  8
------> CAND:   0.499296 3894.996094 0.1189857 5.2802782 18.4647 12.0786  4
------> CAND:   0.500853 3678.683350 0.2035727 5.8571439 22.0467 12.0332  2
------> CAND: 172.299287 3998.220947 0.7937601 0.0098534 15.421 11.9347 16
------> CAND:  69.935122 3924.619629 0.7787678 3.4175441 16.2195 11.9249  8
------> CAND: 259.576887 5270.555664 0.6798713 0.0823404 18.1475 11.8249  4
------> CAND:   0.166605 3616.327637 0.8803607 3.2495584 16.1138 11.8145  8
------> CAND: 346.420068 4411.523926 0.5002560 6.2555418 15.9739 11.6685  8
------> CAND:  86.600541 4873.875488 1.0802904 0.2082789 15.1899 11.6296 16
------> CAND: 149.269147 3849.199707 0.9125749 3.3607063 15.9163 11.6084  8
------> CAND: 302.670718 7641.964355 0.9374042 6.0112472 21.1073 11.4745  2
------> CAND: 488.359379 4336.858398 0.4934443 3.7130458 17.7056 11.4723  4
------> CAND: 404.481868 4083.701660 1.0446643 0.0675170 17.5477 11.3465  4
------> CAND: 414.407315 3678.738770 0.9650944 3.2720644 17.5442 11.3438  4
------> CAND:  86.573033 4337.963379 0.6696635 0.0442410 14.9496 11.3139 16
------> CAND: 121.984095 4794.927734 0.2072815 5.1816502 14.9425 11.3046 16
------> CAND:  28.423259 3899.734619 0.5794880 3.4490681 14.9244 11.2808 16
------> CAND: 461.065504 4616.868164 0.7382863 3.7401085 20.7567 11.2662  2
------> CAND: 461.886331 4854.027344 0.6429633 0.0772472 17.415 11.2409  4
------> CAND: 284.479126 7866.006836 1.3638853 4.7262640 15.528 11.2046  8
------> CAND: 389.130604 4634.001953 0.8576357 0.1384253 15.5222 11.1986  8
------> CAND: 127.068139 3692.768799 0.5134139 6.1377344 14.8361 11.1653 16
------> CAND: 149.254874 3788.881592 0.4600605 3.4360533 17.3126 11.1594  4
------> CAND: 499.258245 5655.028320 1.2721785 0.3010921 17.3014 11.1504  4
------> CAND:  86.599243 4637.938965 1.0621119 0.1803006 14.818 11.1417 16
------> CAND:   0.166864 6910.715820 0.6212430 5.7349792 15.447 11.1206  8
------> CAND: 259.589343 5196.014648 0.4222627 6.1188188 17.257 11.1152  4
------> CAND: 157.774559 3708.301270 0.4510467 6.1224966 14.7616 11.068 16
------> CAND: 115.490138 4429.641602 0.7654938 0.0867358 14.7611 11.0673 16
------> CAND: 302.670458 7641.964355 0.9374042 6.0112472 17.1959 11.0666  4
------> CAND: 152.130235 4790.936035 0.2218337 5.4812818 14.7133 11.005 16
------> CAND: 344.587674 3801.430664 0.2698384 3.6030965 15.327 10.9963  8
------> CAND: 230.947837 6747.639648 1.0120620 0.1495557 17.091 10.9832  4
------> CAND: 166.813782 3863.710205 0.9254526 3.3659027 17.0898 10.9822  4
------> CAND:  59.584340 3807.995850 0.6016613 3.3946624 15.313 10.9818  8
------> CAND:  45.841254 5042.394043 1.0874503 3.8064637 17.0592 10.9579  4
------> CAND:  45.842033 4887.496094 1.0264900 3.7632048 17.0563 10.9556  4
------> CAND: 200.322642 3892.034180 0.7337573 6.2498550 14.6637 10.9403 16
------> CAND: 462.114959 4090.841553 0.9430702 0.0563994 20.204 10.9381  2
------> CAND:   0.499815 4612.056152 1.1274014 3.6501343 17.0217 10.9281  4
------> CAND:  15.929710 5994.022949 1.3112545 0.3248467 14.637 10.9056 16
------> CAND: 360.071029 4019.356689 0.3758282 6.1282721 25.0841 10.8939  1
------> CAND:  99.926855 3727.866943 0.6615267 6.1945152 14.6152 10.8772 16
------> CAND: 214.277488 3975.154541 0.9140751 3.4190137 15.1733 10.8374  8
------> CAND: 107.552012 4415.212402 0.6134860 3.6889629 14.5762 10.8265 16
------> CAND: 462.035549 6105.031250 0.9545550 0.1973416 24.9211 10.8231  1
------> CAND:  72.890931 3720.255371 0.4179318 6.1085601 15.145 10.8081  8
------> CAND: 155.594942 4120.031250 0.2449965 3.8841882 14.5604 10.806 16
------> CAND:  45.841773 4888.635254 1.0261225 3.7707396 16.8598 10.7996  4
------> CAND: 350.916584 4018.614258 0.7541134 3.4672496 15.1328 10.7955  8
------> CAND: 478.608842 4420.352051 0.9005182 0.1166318 19.9634 10.7953  2
------> CAND: 297.669198 4127.651855 0.3283866 3.7554832 16.8448 10.7877  4
------> CAND: 192.502334 4829.411621 0.7192199 0.1118010 14.5354 10.7734 16
------> CAND: 448.500330 5292.954590 0.8424951 0.1774402 24.7683 10.7567  1
------> CAND: 145.781863 3720.255371 0.4179318 6.1085601 16.804 10.7553  4
------> CAND: 183.737672 4696.824219 0.6390372 0.0579961 19.8903 10.752  2
------> CAND:  50.293912 4996.956543 0.9505828 3.8211501 15.086 10.7472  8
------> CAND: 171.784940 3695.858887 0.8446036 6.2152829 16.7768 10.7337  4
------> CAND:  98.570919 3834.799316 0.3905245 3.5028243 14.5042 10.733 16
------> CAND: 257.448912 4802.571777 0.2010934 5.0674348 19.8474 10.7265  2
------> CAND: 236.151774 4588.401855 1.0184548 0.1654414 24.6941 10.7245  1
------> CAND: 181.188773 6634.015137 0.7827142 4.6343141 14.4961 10.7225 16
------> CAND: 346.457697 5323.067383 0.9878312 0.2181835 15.0559 10.7162  8
------> CAND: 209.836508 5112.574707 1.0897150 3.8306620 15.0361 10.6957  8
------> CAND: 115.521019 4718.746094 0.9749212 0.1689862 14.4734 10.6931 16
------> CAND: 277.937679 3855.881592 0.9591409 3.3581121 15.0292 10.6886  8
------> CAND: 115.491435 3899.488281 0.7265337 6.2552238 15.0284 10.6878  8
------> CAND:  66.791947 4192.506836 0.4620285 6.2116399 14.462 10.6783 16
------> CAND: 224.250165 5292.954590 0.8424951 0.1774402 19.7451 10.6659  2
------> CAND: 154.032956 4380.264160 0.7849399 0.0777290 14.4419 10.6522 16
------> CAND:  54.681434 4763.033691 0.8246100 0.1435409 14.4399 10.6496 16
------> CAND: 217.403276 5961.603516 1.3100865 0.3244761 14.9861 10.6442  8
------> CAND:  47.832987 5005.870117 1.0233277 0.2092920 14.4345 10.6425 16
------> CAND: 231.057350 4090.841553 0.9430702 0.0563994 16.6579 10.6394  4
------> CAND:  86.331170 4132.970215 1.0520602 3.4702795 14.4111 10.6122 16
------> CAND: 382.276708 5053.578613 0.9216773 3.8502457 16.5998 10.5933  4
------> CAND:  12.484466 5474.794434 0.9712138 4.0017762 14.3804 10.5726 16
------> CAND: 324.744047 4518.826172 0.9742379 0.1409026 14.9086 10.5643  8
------> CAND: 124.754355 4434.604004 0.7633938 3.6459734 14.3718 10.5614 16
------> CAND: 346.262287 3860.026123 0.3591458 6.0841069 16.5554 10.5582  4
------> CAND: 230.930450 4122.947754 0.4953589 6.2228556 14.9005 10.556  8
------> CAND: 201.539481 4209.045410 0.9988997 3.5092816 14.3671 10.5552 16
------> CAND:  15.930229 5715.906250 1.1938599 0.2937563 14.3631 10.5501 16
------> CAND: 142.335841 4283.962402 0.3081381 6.0527544 14.8876 10.5427  8
------> CAND: 268.771815 3916.382812 0.3277950 6.0711937 16.5314 10.5392  4
------> CAND: 384.735038 3707.062744 0.4581062 3.3969581 14.8834 10.5384  8
------> CAND: 115.269295 4331.895996 0.8039186 3.5914652 14.8809 10.5358  8
------> CAND: 269.654406 4083.701660 1.0446643 0.0675170 14.8806 10.5355  8
------> CAND: 280.271704 4321.169922 0.3751753 6.1303811 16.5241 10.5334  4
------> CAND: 429.387221 4302.774414 0.9464760 0.1032753 19.5174 10.5309  2
------> CAND: 152.528063 5068.130859 1.0880218 3.8228307 14.8709 10.5255  8
------> CAND: 118.075887 4588.401855 1.0184548 0.1654414 19.4961 10.5183  2
[07:32:27][1696295][INFO ] Statistics: count dirty SumSpec pages 242625 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:32:27][1696295][INFO ] Data processing finished successfully!
07:32:27 (1696295): called boinc_finish(0)

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