Task 1684660474

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[17:46:56][188026][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_21.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 5650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_21.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_21_5650000_1_0
------> GPU usage: 1.000000
[17:46:56][188026][INFO ] Starting data processing...
[17:46:56][188026][INFO ] opti: No host transfer for n_steps. Use device global.
[17:46:56][188026][INFO ] opti: No host transfer for mean. Use device global.
[17:46:56][188026][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:46:56][188026][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:46:56][188026][INFO ] opti: power spectrum in fft callback (static link).
[17:46:56][188026][INFO ] opti: __constant__ access is not uniform, bad!
[17:46:56][188026][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:46:56][188026][INFO ] CUDA global memory status (initial GPU state, including context):
[17:46:56][188026][INFO ] No template file. Generating templates.
[17:46:56][188026][INFO ] Template param value T_cons = 50000
[17:47:01][188026][INFO ] Number of generated templates to be used: 50000
[17:47:01][188026][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_21.cpt
[17:47:01][188026][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_21.cpt (No such file or directory).
------> Starting from scratch...
[17:47:01][188026][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_21.binary
[17:47:01][188026][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_DM232.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099538186
------> 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: 232.1 cm^-3 pc
------> Scale factor: 1.55634
[17:47:01][188026][INFO ] Allocating memory for dedispersed compressed time series...
[17:47:01][188026][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:47:01][188026][INFO ] 8-bit allocation done
[17:47:01][188026][INFO ] Foobar
[17:47:01][188026][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_21.binary
[17:47:01][188026][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:47:01][188026][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:47:01][188026][INFO ] FftSize = 12582913
[17:47:01][188026][INFO ] Seed for random number generator is -1040457889.
[17:47:03][188026][INFO ] 8[17:47:03][188026][INFO ] 9[17:47:04][188026][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:47:04][188026][INFO ] Normalization factor 3.97364e-08
[17:47:04][188026][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
[17:47:04][188026][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:47:04][188026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:47:04][188026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:47:04][188026][INFO ] TimeSeriesLength = 16771153, params->nsamples = 25165824
sum = -1471.96459961, mean= -0.00008777  -0.00008777
[17:47:04][188026][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:47:56][188026][INFO ] Checkpoint committed!
[17:48:56][188026][INFO ] Checkpoint committed!
[17:49:56][188026][INFO ] Checkpoint committed!
[17:50:56][188026][INFO ] Checkpoint committed!
[17:51:56][188026][INFO ] Checkpoint committed!
[17:52:12][188026][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  79.131348 4532.733887 0.6105641 3.6691582 17.6017 13.3799  8
------> CAND: 377.626563 3807.255615 0.2638845 3.5090380 16.259 11.9662  8
------> CAND:  86.602876 5038.467285 1.0892556 0.2915994 15.1338 11.5558 16
------> CAND: 344.725993 4143.564453 1.0333515 3.4393697 17.7727 11.5258  4
------> CAND: 333.408279 8392.426758 1.3902515 0.2642769 17.728 11.4902  4
------> CAND: 115.543337 4014.329590 0.7599073 0.0486327 15.7107 11.3944  8
------> CAND: 160.694297 5106.175293 0.6459860 3.8826611 17.5661 11.3612  4
------> CAND: 460.946130 4402.104980 1.0690886 3.5390124 17.5323 11.3343  4
------> CAND:  46.768480 3686.856934 0.5555971 3.2988844 14.9145 11.2679 16
------> CAND: 148.901422 5195.395996 0.6748357 3.9040494 17.4447 11.2645  4
------> CAND: 112.404833 4398.594727 1.0943277 3.5351515 15.5565 11.2342  8
------> CAND: 309.562243 4094.524902 0.7785522 3.4488752 17.4025 11.2309  4
------> CAND: 259.016347 3947.012451 0.4187708 6.2246833 15.5449 11.2222  8
------> CAND:  57.762067 4827.125977 0.2758307 6.1091199 15.5377 11.2147  8
------> CAND:  34.615667 3995.608887 0.3689705 6.2066398 14.8498 11.1832 16
------> CAND: 192.195075 3837.748047 0.3937494 3.4399061 17.2979 11.1477  4
------> CAND: 120.092273 4124.491699 0.5070897 0.0146238 17.2711 11.1264  4
------> CAND:  86.507896 4988.213867 0.3768743 6.2668242 14.7964 11.1135 16
------> CAND: 187.625119 3709.856445 0.7132902 6.2343273 14.7946 11.1111 16
------> CAND:  29.351523 3821.650879 0.1028437 4.0393796 14.7842 11.0975 16
------> CAND: 136.763660 7411.834961 1.4345896 4.3552256 14.7786 11.0902 16
------> CAND: 333.073772 8461.685547 1.3939627 4.6606202 25.4654 11.0595  1
------> CAND:  95.727997 4185.273438 0.9076855 3.4738233 14.7386 11.038 16
------> CAND: 273.256133 3795.498535 0.9690030 3.2976375 17.1269 11.0117  4
------> CAND:  70.582338 3959.612305 0.9358151 3.3766479 14.7163 11.0089 16
------> CAND:  39.565544 4532.733887 0.6105641 3.6691582 14.7152 11.0075 16
------> CAND: 200.249461 4023.381836 0.9396130 0.0729530 25.3055 10.99  1
------> CAND: 186.356638 3723.520752 0.9438143 6.2657781 14.6806 10.9624 16
------> CAND: 346.410207 3618.015381 0.7863997 6.2144561 17.0607 10.9591  4
------> CAND: 346.448614 5312.999512 1.0145475 0.3085052 20.2298 10.9534  2
------> CAND: 482.083150 5106.175293 0.6459860 3.8826611 25.1193 10.9092  1
------> CAND: 177.406946 4213.357422 0.8458635 3.4935567 14.6289 10.895 16
------> CAND: 346.487022 4403.821289 0.9054400 0.1608988 16.958 10.8775  4
------> CAND:  70.126380 4407.113770 1.0097716 0.1746621 15.2066 10.8717  8
------> CAND:  50.089679 4636.241699 1.1310769 0.2336068 15.1969 10.8618  8
------> CAND: 346.614960 4720.439453 0.9164295 0.2195543 15.1959 10.8607  8
------> CAND: 112.452843 5547.926270 0.9733521 3.9395998 15.1585 10.822  8
------> CAND: 251.855192 5031.494141 0.8301839 0.2413421 15.1494 10.8127  8
------> CAND: 117.739304 3699.954346 0.4744334 3.3265374 14.564 10.8107 16
------> CAND:  61.889300 3970.063232 0.5024061 6.2631469 14.5535 10.7969 16
------> CAND:  94.949210 4531.916016 0.6094967 3.6786242 14.5434 10.7838 16
------> CAND: 199.614701 4376.135742 1.0412732 3.5274589 15.1044 10.7662  8
------> CAND:  31.159005 3898.494873 0.3202434 6.1547675 14.5243 10.7591 16
------> CAND:  28.881033 4827.125977 0.2758307 6.1091199 14.5228 10.7571 16
------> CAND: 171.831651 4281.305664 1.0304600 3.4930465 14.5211 10.7549 16
------> CAND: 229.174870 3928.229248 0.9876581 3.3583057 16.7833 10.7389  4
------> CAND: 159.523651 3653.322266 0.8640509 6.2343898 14.4993 10.7266 16
------> CAND:  67.210795 3748.761963 0.8003145 3.2916102 14.4947 10.7207 16
------> CAND: 213.350521 5490.645996 0.3599155 6.1300449 15.0561 10.7164  8
------> CAND: 459.733184 4408.019043 1.0965655 0.1838399 16.7217 10.69  4
------> CAND: 240.177280 4172.426270 0.5603021 0.0421693 19.7789 10.6859  2
------> CAND: 250.056274 8392.426758 1.3902515 0.2642769 16.7139 10.6838  4
------> CAND: 183.421330 3628.978271 0.5241295 3.2812958 14.4619 10.6781 16
------> CAND:  40.691814 4417.548828 0.6833103 3.6086755 14.46 10.6757 16
------> CAND:  86.424074 3846.221436 0.8387051 3.3325236 14.4334 10.6411 16
------> CAND: 154.896862 4596.799316 0.2515926 6.0569901 14.4288 10.6352 16
------> CAND:  65.822940 3816.347168 0.4150394 3.4179943 14.9714 10.629  8
------> CAND:  21.300252 3779.102539 0.6908512 3.3249061 14.4224 10.6269 16
------> CAND:  63.705086 3780.539062 0.6638873 3.3300450 14.4192 10.6228 16
------> CAND: 498.823567 4149.354004 0.3146115 6.1842742 24.4595 10.6226  1
------> CAND: 279.385740 3738.533447 0.6065965 3.3146460 14.9496 10.6065  8
------> CAND:  86.393193 4828.954590 0.7762284 3.7445097 14.9432 10.5999  8
------> CAND: 381.815560 3660.239746 0.7681729 3.2524707 16.6021 10.5952  4
------> CAND: 325.288757 4361.873047 1.0357207 0.1675678 14.9089 10.5646  8
------> CAND:  47.218469 4299.431152 0.8186435 0.1260244 14.3671 10.5552 16
------> CAND:  86.580039 5429.770508 1.0991247 0.3343504 14.3658 10.5536 16
------> CAND: 390.255836 3662.846924 0.9659489 6.2454882 14.8963 10.5517  8
------> CAND: 268.166121 3724.054932 0.6744382 3.3006260 14.8887 10.5438  8
------> CAND:  84.198524 3868.121094 0.3510692 6.1709542 14.3544 10.5389 16
------> CAND:  87.923778 3664.931885 0.2476589 6.0309224 14.8816 10.5365  8
------> CAND: 373.608324 6053.868164 1.0434260 4.0785217 14.8788 10.5336  8
------> CAND: 115.430970 4030.238037 0.4444108 6.2536359 14.347 10.5293 16
------> CAND: 302.777116 4988.213867 0.3768743 6.2668242 16.5185 10.529  4
------> CAND: 216.809778 7689.252441 1.4529136 4.4272113 14.8708 10.5254  8
------> CAND: 292.201080 4435.181152 0.8417040 0.1574628 14.8645 10.5189  8
------> CAND: 172.797804 5396.437988 1.0084093 3.8829792 16.5035 10.5171  4
------> CAND:  56.202417 4398.594727 1.0943277 3.5351515 14.3326 10.5107 16
------> CAND:  32.516238 6787.825684 1.1538947 4.2481747 14.3321 10.5101 16
------> CAND: 170.194927 5955.638184 1.3105090 3.9889991 19.4667 10.5009  2
------> CAND: 488.492507 4486.071777 0.3871272 6.2779927 24.1681 10.4961  1
------> CAND:  87.164454 8536.570312 1.3914869 0.2714200 16.4716 10.4918  4
------> CAND: 339.662969 5890.408203 0.3559232 4.6773877 14.8335 10.487  8
------> CAND: 327.192257 4923.992188 0.8833619 0.2415890 14.8322 10.4857  8
------> CAND: 410.851261 3632.579346 0.4536576 6.1562414 16.4629 10.4849  4
------> CAND:  57.749351 3841.341309 0.8228390 0.0069185 14.3106 10.4823 16
------> CAND: 120.963705 4796.777344 0.3262966 6.1853080 14.3091 10.4803 16
------> CAND: 241.875248 5752.062500 0.4346625 4.3510580 24.1297 10.4794  1
------> CAND:  75.510676 4808.726562 0.3147278 4.0257406 14.297 10.4647 16
------> CAND:  21.299992 3837.107910 0.7094218 3.3496423 14.2957 10.4631 16
------> CAND: 346.423702 6258.577148 0.9541498 0.3184281 16.4233 10.4536  4
------> CAND: 327.991545 3820.858643 0.1010788 5.4990253 14.7921 10.4445  8
------> CAND: 180.664564 4323.627930 0.5581705 3.5983381 14.2795 10.442 16
------> CAND: 233.661524 5501.294922 1.1823585 0.3544385 24.0233 10.4332  1
------> CAND: 122.647660 3690.955811 0.8520679 6.2468867 16.3875 10.4252  4
------> CAND: 173.177206 4412.306152 0.5448517 0.0778764 14.2603 10.4173 16
------> CAND:  34.184103 4338.020020 0.5095445 3.6335373 14.2603 10.4173 16
------> CAND: 325.375693 4495.093750 0.7435035 0.1495490 16.3419 10.3891  4
------> CAND: 389.242193 4664.898926 1.0285772 3.6378706 19.2777 10.3888  2
------> CAND:  78.023763 3971.659912 0.9155108 0.0558300 14.2364 10.3865 16
------> CAND: 279.808221 5003.805664 0.9543492 3.7658880 14.7266 10.3771  8
[17:52:12][188026][INFO ] Statistics: count dirty SumSpec pages 1670 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:52:12][188026][INFO ] Data processing finished successfully!
17:52:12 (188026): called boinc_finish(0)

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