Task 1694861808

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:52:15][1537287][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_138.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 300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_138_300000_0_0
------> GPU usage: 0.330000
[17:52:15][1537287][INFO ] Starting data processing...
[17:52:15][1537287][INFO ] opti: No host transfer for n_steps. Use device global.
[17:52:15][1537287][INFO ] opti: No host transfer for mean. Use device global.
[17:52:15][1537287][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:52:15][1537287][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:52:15][1537287][INFO ] opti: power spectrum in fft callback (static link).
[17:52:15][1537287][INFO ] opti: __constant__ access is not uniform, bad!
[17:52:15][1537287][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[17:52:15][1537287][INFO ] CUDA global memory status (initial GPU state, including context):
[17:52:15][1537287][INFO ] No template file. Generating templates.
[17:52:15][1537287][INFO ] Template param value T_cons = 50000
[17:52:18][1537287][INFO ] Number of generated templates to be used: 50000
[17:52:18][1537287][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt
[17:52:18][1537287][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[17:52:18][1537287][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[17:52:18][1537287][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_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620793767
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.03789
[17:52:18][1537287][INFO ] Allocating memory for dedispersed compressed time series...
[17:52:18][1537287][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:52:18][1537287][INFO ] 8-bit allocation done
[17:52:18][1537287][INFO ] Foobar
[17:52:18][1537287][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_138.binary
[17:52:18][1537287][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:52:18][1537287][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:52:18][1537287][INFO ] FftSize = 12582913
[17:52:18][1537287][INFO ] Seed for random number generator is 1064740687.
[17:52:20][1537287][INFO ] 8[17:52:20][1537287][INFO ] 9[17:52:21][1537287][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:52:21][1537287][INFO ] Normalization factor 3.97364e-08
[17:52:21][1537287][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
[17:52:21][1537287][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
[17:52:21][1537287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:52:21][1537287][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:52:21][1537287][INFO ] TimeSeriesLength = 16770052, params->nsamples = 25165824
sum = -214.76977539, mean= -0.00001281  -0.00001281
[17:52:21][1537287][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:53:15][1537287][INFO ] Checkpoint committed!
[17:54:15][1537287][INFO ] Checkpoint committed!
[17:55:15][1537287][INFO ] Checkpoint committed!
[17:56:15][1537287][INFO ] Checkpoint committed!
[17:57:15][1537287][INFO ] Checkpoint committed!
[17:58:15][1537287][INFO ] Checkpoint committed!
[17:59:15][1537287][INFO ] Checkpoint committed!
[18:00:15][1537287][INFO ] Checkpoint committed!
[18:01:15][1537287][INFO ] Checkpoint committed!
[18:02:15][1537287][INFO ] Checkpoint committed!
[18:03:15][1537287][INFO ] Checkpoint committed!
[18:04:16][1537287][INFO ] Checkpoint committed!
[18:05:16][1537287][INFO ] Checkpoint committed!
[18:06:03][1537287][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3623.211182 0.8637876 2.2947018 21.1556 17.1975  8
------> CAND:   0.250426 3955.362061 0.8860496 1.9335102 21.0801 17.1155  8
------> CAND:   0.250686 4012.017578 1.0169569 1.2439187 18.9427 14.8087  8
------> CAND:   0.250167 3662.397461 0.7143228 1.9076666 17.9938 13.796  8
------> CAND:   0.501372 3839.259766 0.8592225 1.2867930 23.3675 12.8199  2
------> CAND:   0.500593 3601.097656 0.9682786 2.4185693 23.1866 12.7121  2
------> CAND: 345.698373 3660.605713 0.7222819 1.9186949 22.8006 12.482  2
------> CAND: 129.155630 3649.308838 0.9692830 2.3995607 15.731 12.3463 16
------> CAND:   0.499815 3726.043213 0.9506554 2.3413346 18.7438 12.302  4
------> CAND: 115.232705 3660.605713 0.7222819 1.9186949 15.3727 11.8709 16
------> CAND: 115.159783 3734.250977 0.9823937 2.3643813 15.2914 11.7634 16
------> CAND: 230.444908 3693.858887 0.8628281 2.2209933 16.0019 11.6976  8
------> CAND: 356.499404 4130.040039 0.9844319 1.9361757 17.96 11.6753  4
------> CAND: 355.735150 4148.415527 0.9838932 1.6890302 15.9545 11.6482  8
------> CAND: 266.684843 3835.786865 0.9096326 2.2190292 17.8708 11.6041  4
------> CAND: 230.319565 3734.250977 0.9823937 2.3643813 15.8139 11.5018  8
------> CAND: 115.159523 3826.600586 0.9526086 2.2827246 15.0354 11.4265 16
------> CAND: 172.849187 3660.605713 0.7222819 1.9186949 17.6393 11.4195  4
------> CAND: 111.176317 3681.377686 0.8474089 0.9879467 17.5588 11.3554  4
------> CAND: 328.018793 3971.858643 0.9274982 1.3805938 15.6422 11.3232  8
------> CAND: 368.269442 3659.605713 0.7259443 1.9099311 17.4821 11.2943  4
------> CAND: 115.173018 3688.884277 0.9753907 2.3817210 14.9299 11.288 16
------> CAND: 230.473195 3858.232910 0.9012110 2.1817343 15.5824 11.2611  8
------> CAND: 174.517831 3704.925049 0.8021385 2.1064847 15.4512 11.125  8
------> CAND: 230.410393 3665.465576 0.9692823 2.3805494 15.4498 11.1235  8
------> CAND: 115.212982 3672.331299 0.8915998 2.3002148 14.7966 11.1137 16
------> CAND: 302.511379 4060.425537 0.9393244 1.7301701 20.4029 11.0561  2
------> CAND: 199.935974 3629.658203 0.8276123 0.9700061 25.448 11.0519  1
------> CAND: 189.086415 3619.987549 0.8789390 2.3012478 15.3759 11.047  8
------> CAND: 230.440237 3627.113281 0.8431758 2.2527702 15.3734 11.0444  8
------> CAND: 367.216613 3741.319336 0.7930099 2.0467379 15.3317 11.0012  8
------> CAND: 221.229219 3608.731445 0.9659104 0.7631655 15.3106 10.9793  8
------> CAND:  86.366982 3676.560547 0.9150376 2.3231056 14.6918 10.977 16
------> CAND:   0.500853 4103.226074 1.0178673 2.0998342 17.0825 10.9764  4
------> CAND:  37.743790 3624.483643 0.8282444 2.2371500 14.6846 10.9676 16
------> CAND: 170.010157 3814.290771 0.9155110 2.2061684 14.6734 10.9529 16
------> CAND: 302.510860 4065.539307 0.9388252 1.7312770 20.2267 10.9516  2
------> CAND: 115.168346 3792.620361 0.9876562 2.3401053 15.2548 10.9217  8
------> CAND: 160.592050 3682.550293 0.9749306 2.3794382 17.0052 10.915  4
------> CAND:  84.822903 3624.693848 0.8547451 0.9079785 14.6406 10.9103 16
------> CAND: 180.649772 3842.260986 0.9066145 2.1927202 15.2437 10.9101  8
------> CAND: 230.590233 3737.009766 0.7290684 1.6136839 15.2105 10.8758  8
------> CAND: 115.203899 3677.757812 0.8541656 2.2426054 14.5935 10.849 16
------> CAND: 108.992548 3819.913818 0.8712084 1.2225099 16.9082 10.838  4
------> CAND: 172.770555 3887.913818 1.0006051 2.2895322 14.571 10.8197 16
------> CAND:  89.361458 4034.563477 1.0190794 2.1994631 15.1447 10.8078  8
------> CAND: 382.749534 3796.950928 0.7923953 1.9013427 16.8619 10.8012  4
------> CAND: 115.223622 3831.835205 0.9107490 2.2173836 14.5523 10.7954 16
------> CAND:  86.345703 3631.273438 0.7797745 2.1242602 14.5453 10.7863 16
------> CAND: 115.163935 3966.733643 0.9544345 2.1723688 14.5322 10.7693 16
------> CAND: 265.681061 3839.820068 0.8588499 1.2891849 16.7948 10.748  4
------> CAND:  97.466189 3853.194336 0.9021009 1.1833222 14.5036 10.7322 16
------> CAND: 144.970897 3728.520996 0.9500971 2.3343251 14.5016 10.7296 16
------> CAND: 180.083523 3960.459229 0.8845086 1.4978673 14.5003 10.7279 16
------> CAND: 176.058277 4060.347900 0.9393381 1.7711457 15.0596 10.72  8
------> CAND:  76.833654 3866.313232 0.8433868 2.0128334 14.4869 10.7105 16
------> CAND:  91.130532 3657.649902 0.7355520 1.2513306 14.4771 10.6978 16
------> CAND: 479.380881 3737.027100 0.7290249 1.6200830 16.731 10.6973  4
------> CAND:  32.883962 3675.444824 0.8875344 0.9184363 14.4641 10.6809 16
------> CAND: 115.222584 3693.858887 0.8628281 2.2209933 14.4422 10.6526 16
------> CAND: 430.505187 3604.601562 0.9672092 2.4007416 16.6612 10.642  4
------> CAND: 390.318378 3641.612549 0.7569895 1.1439553 14.9552 10.6123  8
------> CAND:  73.436420 3734.189697 0.7342232 1.5873057 14.9508 10.6078  8
------> CAND:   0.500074 3654.258789 0.9692086 2.3763111 16.6064 10.5986  4
------> CAND:   0.501112 3635.626953 0.7489942 1.1009589 16.597 10.5911  4
------> CAND:  57.658263 4069.694336 0.9384959 1.7992171 14.3881 10.5825 16
------> CAND:   0.500334 3604.578857 0.9672258 0.7368967 19.6024 10.5813  2
------> CAND: 107.210758 3686.552246 0.8384928 2.2103508 14.9137 10.5696  8
------> CAND: 404.676500 3853.133789 0.8514404 2.0380971 14.9108 10.5666  8
------> CAND: 115.228553 3624.026855 0.8581755 2.2604077 14.3721 10.5617 16
------> CAND: 486.530099 4118.228027 0.9838110 1.6785982 16.5575 10.5599  4
------> CAND: 155.683175 3931.859131 0.9348410 1.3007723 14.3614 10.5479 16
------> CAND: 115.218172 3901.582520 1.0020605 2.3003225 14.3576 10.5431 16
------> CAND: 419.132977 3890.025146 0.8250859 1.8433770 19.5322 10.5397  2
------> CAND:  57.614146 3972.571533 1.0130250 2.2448413 14.3407 10.5212 16
------> CAND: 178.552419 3962.892090 0.9298034 1.3407526 14.3405 10.5209 16
------> CAND: 115.220767 4023.390137 1.0121299 2.1807835 14.3353 10.5141 16
------> CAND: 115.204159 3692.351318 0.8658811 2.2451208 14.846 10.4999  8
------> CAND: 499.247086 3635.577393 0.7493776 2.0724452 19.4624 10.4983  2
------> CAND: 230.451396 3859.714844 0.9981235 2.3352420 14.8315 10.4849  8
------> CAND: 198.803735 3956.525391 0.9318174 2.1241601 14.3077 10.4785 16
------> CAND: 259.099649 3691.190918 0.8294716 2.1838610 14.8229 10.4761  8
------> CAND:  46.649625 3741.463623 0.9830422 2.3567820 14.304 10.4737 16
------> CAND: 169.369688 3801.973877 0.7881554 1.3911047 14.3036 10.4733 16
------> CAND: 270.472898 3958.278564 1.0115825 1.1703957 16.4294 10.4584  4
------> CAND: 115.249313 3644.818359 0.7407237 2.0382736 14.2866 10.4512 16
------> CAND: 120.909467 3624.629883 0.8563327 2.2785966 14.2859 10.4503 16
------> CAND:  88.251019 4028.489746 1.0125104 1.3004379 14.2783 10.4405 16
------> CAND:  81.391932 3748.939697 0.7814554 2.0216033 14.2693 10.4289 16
------> CAND: 230.553902 3662.327148 0.7137905 1.8914431 16.3905 10.4276  4
------> CAND: 366.717317 3852.710938 0.8500707 1.9982241 16.3772 10.4171  4
------> CAND: 115.147326 3662.259766 0.9478066 2.3543103 14.2598 10.4167 16
------> CAND: 160.476309 3744.907959 0.9129836 2.2632835 14.2594 10.4162 16
------> CAND: 424.710347 3962.409912 0.9546661 2.1690142 16.3716 10.4126  4
------> CAND: 160.156334 3677.687500 0.8531892 2.2231119 14.7586 10.41  8
------> CAND:  99.947356 3633.613770 0.7630085 1.0789003 14.7429 10.3938  8
------> CAND: 166.971564 3689.875488 0.7046670 1.8162163 14.7416 10.3925  8
------> CAND: 151.024207 4111.112793 1.0061437 2.0164607 14.2405 10.3917 16
------> CAND: 118.833135 4130.040039 0.9844319 1.9361757 16.3372 10.3854  4
------> CAND: 345.727958 3791.763428 0.7997046 1.9605707 16.3369 10.3852  4
[18:06:03][1537287][INFO ] Statistics: count dirty SumSpec pages 198419 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:06:03][1537287][INFO ] Data processing finished successfully!
18:06:03 (1537287): called boinc_finish(0)

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