Task 1684653642

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:21:19][183220][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_4.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_4_6400000_0_0
------> GPU usage: 1.000000
[11:21:19][183220][INFO ] Starting data processing...
[11:21:19][183220][INFO ] opti: No host transfer for n_steps. Use device global.
[11:21:19][183220][INFO ] opti: No host transfer for mean. Use device global.
[11:21:19][183220][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:21:19][183220][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:21:19][183220][INFO ] opti: power spectrum in fft callback (static link).
[11:21:19][183220][INFO ] opti: __constant__ access is not uniform, bad!
[11:21:19][183220][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:21:19][183220][INFO ] CUDA global memory status (initial GPU state, including context):
[11:21:19][183220][INFO ] No template file. Generating templates.
[11:21:19][183220][INFO ] Template param value T_cons = 50000
[11:21:23][183220][INFO ] Number of generated templates to be used: 50000
[11:21:23][183220][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_4.cpt
[11:21:23][183220][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[11:21:23][183220][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary
[11:21:23][183220][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099566096
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.55597
[11:21:23][183220][INFO ] Allocating memory for dedispersed compressed time series...
[11:21:23][183220][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:21:23][183220][INFO ] 8-bit allocation done
[11:21:23][183220][INFO ] Foobar
[11:21:23][183220][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_4.binary
[11:21:23][183220][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:21:24][183220][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:21:24][183220][INFO ] FftSize = 12582913
[11:21:24][183220][INFO ] Seed for random number generator is -1031426629.
[11:21:25][183220][INFO ] 8[11:21:25][183220][INFO ] 9[11:21:26][183220][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:21:26][183220][INFO ] Normalization factor 3.97364e-08
[11:21:26][183220][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
[11:21:26][183220][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:21:26][183220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:21:26][183220][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:21:26][183220][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1384.02001953, mean= -0.00008249  -0.00008249
[11:21:26][183220][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:22:19][183220][INFO ] Checkpoint committed!
[11:23:19][183220][INFO ] Checkpoint committed!
[11:24:19][183220][INFO ] Checkpoint committed!
[11:25:19][183220][INFO ] Checkpoint committed!
[11:26:19][183220][INFO ] Checkpoint committed!
[11:26:30][183220][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 269.482351 4128.046387 0.6970456 6.1868362 18.2632 11.9174  4
------> CAND: 405.957437 4729.420410 0.8750707 3.8674259 17.9944 11.7027  4
------> CAND:  73.202861 3784.665039 0.3209364 5.8591032 15.2293 11.6815 16
------> CAND: 286.954843 4502.070312 0.9702508 3.7328188 15.9811 11.676  8
------> CAND: 459.588118 3705.521240 0.7746996 6.1401563 17.5876 11.3783  4
------> CAND:  86.570957 4485.660156 0.5880042 6.1315618 14.9471 11.3106 16
------> CAND: 280.303623 5316.386230 0.6849803 6.1000757 15.6158 11.2958  8
------> CAND: 115.470934 4237.959473 0.7983410 6.2392526 14.8892 11.2348 16
------> CAND: 115.321457 4204.313965 0.4822642 3.8207023 14.8867 11.2315 16
------> CAND: 113.229553 4385.962891 0.6714519 3.7882619 15.527 11.2036  8
------> CAND:  93.777526 3901.472168 0.2587834 3.9919124 17.3622 11.1989  4
------> CAND:  20.806925 5180.997070 0.4764472 5.7841582 14.8291 11.1561 16
------> CAND: 115.560465 4614.943848 1.0926071 0.0812927 14.8248 11.1505 16
------> CAND: 173.146325 3751.464355 0.5767846 6.0776916 15.4602 11.1343  8
------> CAND: 191.303142 4502.070312 0.9702508 3.7328188 14.8079 11.1285 16
------> CAND: 279.943944 4073.347412 0.5376785 3.6894450 15.4502 11.124  8
------> CAND: 208.776932 3624.087891 0.6469388 6.0784125 15.4163 11.0888  8
------> CAND: 346.262806 4619.326660 0.8970554 0.0220210 17.1595 11.0376  4
------> CAND: 115.539704 4429.424805 0.8705468 0.0064694 14.7371 11.0361 16
------> CAND: 346.291871 5052.944824 0.8354022 6.2804766 20.3379 11.0176  2
------> CAND: 173.145806 5052.944824 0.8354022 6.2804766 17.1277 11.0123  4
------> CAND: 144.070919 4121.388184 0.9604083 3.5534911 14.6958 10.9822 16
------> CAND: 115.283568 5109.245605 0.6974640 4.1940122 14.6875 10.9714 16
------> CAND: 115.523355 4868.163574 0.9321617 0.0417436 14.6662 10.9437 16
------> CAND: 231.110549 4821.795410 1.1580473 0.1193016 15.2385 10.9048  8
------> CAND: 179.880068 3673.414551 0.6668433 3.3904521 14.613 10.8744 16
------> CAND: 115.434084 4081.277588 0.3770352 5.9176521 14.5894 10.8437 16
------> CAND:  94.736153 4465.888184 0.4546863 4.0509286 14.5889 10.843 16
------> CAND: 179.157076 4354.263672 0.4705116 6.0209436 14.5734 10.8229 16
------> CAND: 165.819084 4043.265381 0.8724043 6.2336640 14.5725 10.8217 16
------> CAND:  57.139764 3921.465820 0.5597164 6.0938978 14.5717 10.8206 16
------> CAND: 220.292910 3687.730225 0.8825126 6.1548538 15.1337 10.7964  8
------> CAND: 134.808518 4328.291504 0.9692631 0.0190345 15.1324 10.7951  8
------> CAND: 131.971305 3710.018311 0.7650265 3.3831511 15.1251 10.7876  8
------> CAND: 430.877323 3617.680420 0.8298731 6.1279945 16.8428 10.7861  4
------> CAND:  86.536701 4144.011230 0.3644704 5.8868589 14.5302 10.7667 16
------> CAND: 447.300360 3621.620117 0.6845745 3.3537598 24.7906 10.7664  1
------> CAND:  86.573033 5052.944824 0.8354022 6.2804766 15.0923 10.7537  8
------> CAND: 275.397603 4053.838135 0.7513878 6.1987681 16.7767 10.7336  4
------> CAND: 478.096571 5031.568848 0.8766168 4.0142417 16.7715 10.7295  4
------> CAND: 364.829907 4015.336914 0.3014033 5.7725277 15.0532 10.7134  8
------> CAND: 231.171793 3832.216309 0.2792198 5.7683945 16.7491 10.7117  4
------> CAND: 389.497291 3880.726807 0.4821301 6.0372720 19.8162 10.708  2
------> CAND: 230.898011 4274.770996 0.4693992 6.0270228 14.9923 10.6506  8
------> CAND: 346.450171 3868.815430 0.5147124 6.0596790 16.6687 10.648  4
------> CAND: 403.769775 7084.719727 1.1645775 5.9665241 14.988 10.6461  8
------> CAND:  93.778045 3864.100586 0.2535208 3.9705110 16.601 10.5943  4
------> CAND: 185.645583 4036.102295 0.1890701 4.7291331 14.9353 10.5918  8
------> CAND: 176.506190 3895.072998 0.8577587 3.4619138 14.3945 10.5908 16
------> CAND: 372.223323 3902.782715 0.2492956 5.6406164 14.932 10.5884  8
------> CAND: 115.439793 4882.808594 0.7488822 6.2277493 14.3921 10.5877 16
------> CAND: 281.830316 4101.336426 0.6054988 3.6706531 14.9037 10.5593  8
------> CAND: 193.341846 3830.348633 0.2876792 5.7747884 14.9021 10.5576  8
------> CAND:  60.107510 4164.082520 0.5872148 6.1310310 19.5609 10.5567  2
------> CAND: 498.632828 3725.500977 0.9000219 3.3620458 19.5604 10.5564  2
------> CAND:  75.125046 3890.914307 0.8398344 6.1999450 14.3655 10.5532 16
------> CAND: 280.342031 3957.388184 0.5398780 6.0853443 14.8934 10.5486  8
------> CAND: 143.477422 4502.070312 0.9702508 3.7328188 14.892 10.5472  8
------> CAND:  43.278601 5069.138672 0.7195805 6.1852331 14.3462 10.5283 16
------> CAND:  64.387076 4421.023438 1.0062124 3.6852219 14.3422 10.523 16
------> CAND: 267.101095 7041.325195 1.0907650 5.1009603 16.5056 10.5187  4
------> CAND: 198.731851 3614.861084 0.9104192 6.1416454 14.3386 10.5184 16
------> CAND: 163.860049 3653.053467 0.3150120 3.6302509 14.8573 10.5115  8
------> CAND: 128.980202 3738.486328 0.3744401 5.9335761 14.8573 10.5115  8
------> CAND:   7.759843 5058.275391 0.7855343 4.0930624 14.3277 10.5044 16
------> CAND: 298.903164 4342.289062 0.9385264 0.0179666 14.8374 10.491  8
------> CAND: 164.899902 3786.365479 0.3026024 5.8128500 14.3095 10.4808 16
------> CAND: 323.522019 4675.522461 1.0131806 3.8000879 14.8256 10.4789  8
------> CAND: 181.923962 3639.945557 0.3927622 3.5232387 14.3077 10.4785 16
------> CAND:  73.510639 4069.044189 0.6430211 3.6250203 14.3042 10.474 16
------> CAND: 127.404982 5614.324219 1.1611369 0.1053341 14.2957 10.463 16
------> CAND:  10.770668 4869.264160 1.0068488 3.8903375 14.2823 10.4457 16
------> CAND: 385.008042 4250.526367 0.7076585 6.2031546 16.4114 10.4441  4
------> CAND: 432.262323 4366.395020 0.4507056 3.9831228 19.366 10.4412  2
------> CAND: 159.431525 5771.230957 0.5600738 5.3907785 16.4076 10.4411  4
------> CAND: 324.881068 4116.574707 0.7060028 3.6295915 16.4074 10.4409  4
------> CAND:  94.411247 4725.304199 0.8749712 3.8732445 14.2749 10.4362 16
------> CAND: 230.950432 3694.714600 0.5185429 6.0372453 16.3971 10.4328  4
------> CAND:  91.630607 7021.975586 1.0948417 5.8858676 14.2694 10.4291 16
------> CAND: 236.197707 5172.921387 0.4867579 5.8196931 14.7734 10.4251  8
------> CAND: 160.833653 3625.061035 0.6070881 3.3822258 14.2586 10.4151 16
------> CAND: 174.851040 5469.342773 1.1634531 0.1164339 14.257 10.413 16
------> CAND: 134.741305 4128.046387 0.6970456 6.1868362 14.7606 10.412  8
------> CAND: 329.425852 4899.054688 0.6769894 4.0864730 19.315 10.411  2
------> CAND:  77.030621 4660.030273 1.0971158 0.0920651 14.2524 10.4071 16
------> CAND:  84.330874 3771.229004 0.6963078 3.4383950 14.2495 10.4034 16
------> CAND: 115.485726 4399.719238 0.9649853 0.0264571 14.751 10.4021  8
------> CAND: 115.524133 4093.331299 0.7234929 6.1937499 14.2389 10.3897 16
------> CAND: 229.794059 3705.521240 0.7746996 6.1401563 14.7387 10.3895  8
------> CAND: 213.031844 7037.571777 1.0915664 5.8645978 14.7387 10.3895  8
------> CAND: 346.530100 4101.910645 0.9018140 6.2513833 16.3364 10.3847  4
------> CAND: 115.216615 5375.493652 1.1587021 4.0512881 14.2326 10.3816 16
------> CAND: 404.161634 3657.598145 0.7737679 6.1272130 14.727 10.3775  8
------> CAND: 108.161599 3862.775146 0.2639385 5.7035465 14.2272 10.3746 16
------> CAND:  86.557203 5069.138672 0.7195805 6.1852331 14.7131 10.3632  8
------> CAND: 117.663008 3812.561035 0.9526764 6.2046738 14.217 10.3615 16
------> CAND: 457.045967 3648.683105 0.3309338 3.5928686 19.2293 10.3602  2
------> CAND: 423.315486 5851.073730 1.1543568 0.0885940 16.302 10.3576  4
------> CAND: 161.069288 4130.661133 0.7789264 6.2192392 16.297 10.3535  4
------> CAND:  67.641580 7033.760254 1.0923752 5.0884957 14.2021 10.3422 16
[11:26:30][183220][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:26:30][183220][INFO ] Data processing finished successfully!
11:26:30 (183220): called boinc_finish(0)

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