Task 1684694368

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:57:59][183447][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_105.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_105.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_105_2600000_0_0
------> GPU usage: 1.000000
[11:57:59][183447][INFO ] Starting data processing...
[11:57:59][183447][INFO ] opti: No host transfer for n_steps. Use device global.
[11:57:59][183447][INFO ] opti: No host transfer for mean. Use device global.
[11:57:59][183447][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:57:59][183447][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:57:59][183447][INFO ] opti: power spectrum in fft callback (static link).
[11:57:59][183447][INFO ] opti: __constant__ access is not uniform, bad!
[11:57:59][183447][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:57:59][183447][INFO ] CUDA global memory status (initial GPU state, including context):
[11:57:59][183447][INFO ] No template file. Generating templates.
[11:57:59][183447][INFO ] Template param value T_cons = 50000
[11:58:04][183447][INFO ] Number of generated templates to be used: 50000
[11:58:04][183447][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_105.cpt
[11:58:04][183447][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_105.cpt (No such file or directory).
------> Starting from scratch...
[11:58:04][183447][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_105.binary
[11:58:04][183447][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_DM240.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099400292
------> 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: 240.5 cm^-3 pc
------> Scale factor: 1.55701
[11:58:04][183447][INFO ] Allocating memory for dedispersed compressed time series...
[11:58:04][183447][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:58:04][183447][INFO ] 8-bit allocation done
[11:58:04][183447][INFO ] Foobar
[11:58:04][183447][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_105.binary
[11:58:04][183447][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:58:04][183447][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:58:04][183447][INFO ] FftSize = 12582913
[11:58:04][183447][INFO ] Seed for random number generator is -1034433480.
[11:58:06][183447][INFO ] 8[11:58:06][183447][INFO ] 9[11:58:07][183447][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:58:07][183447][INFO ] Normalization factor 3.97364e-08
[11:58:07][183447][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
[11:58:07][183447][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
[11:58:07][183447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:58:07][183447][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:58:07][183447][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = -1277.80761719, mean= -0.00007616  -0.00007616
[11:58:07][183447][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:58:59][183447][INFO ] Checkpoint committed!
[11:59:59][183447][INFO ] Checkpoint committed!
[12:00:59][183447][INFO ] Checkpoint committed!
[12:02:00][183447][INFO ] Checkpoint committed!
[12:03:00][183447][INFO ] Checkpoint committed!
[12:03:19][183447][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.353301 4669.917480 1.0355644 2.9988873 19.6453 13.0254  4
------> CAND: 115.251389 4701.855957 0.6187698 2.5066264 17.2339 12.9909  8
------> CAND: 461.117146 3719.739990 0.4881259 2.6344986 22.0722 12.0484  2
------> CAND: 155.786979 3686.934570 0.9223052 2.9058125 15.4063 11.9153 16
------> CAND: 230.517571 4534.234375 0.7901133 2.8403311 16.1135 11.8142  8
------> CAND: 203.533549 3649.103760 0.3906500 0.6857663 15.2457 11.7032 16
------> CAND:  57.556016 3914.976562 0.9610683 2.9571784 15.24 11.6957 16
------> CAND: 197.240971 3994.830811 0.6437907 0.6754002 15.2222 11.6722 16
------> CAND: 230.601652 4148.027832 0.4012834 2.2458985 15.8738 11.5641  8
------> CAND: 115.231926 4051.507080 0.6223845 2.7506006 15.1278 11.5479 16
------> CAND: 133.910098 3830.080322 0.7406381 0.4849608 15.0826 11.4885 16
------> CAND: 192.899902 4178.771484 1.0098472 0.5886851 15.7585 11.4441  8
------> CAND: 288.116925 4660.817871 0.8564432 2.8639112 15.6819 11.3645  8
------> CAND: 115.234262 4628.513184 1.0350236 2.9956403 14.9881 11.3644 16
------> CAND: 151.208199 3875.635010 0.8977815 0.4390497 14.9792 11.3528 16
------> CAND:  86.399940 4947.302734 1.0140299 2.9446206 17.5529 11.3507  4
------> CAND: 192.118780 3649.673828 0.3776442 2.4706745 15.6442 11.3253  8
------> CAND: 288.076961 4513.029297 0.6789971 2.7123804 15.5928 11.2719  8
------> CAND:  86.343107 4392.949707 1.0912169 3.0347691 14.9047 11.2551 16
------> CAND: 115.159783 3776.762207 0.9275073 2.9229724 14.8729 11.2134 16
------> CAND: 347.720469 3639.914795 0.9399386 0.2744570 15.5106 11.1866  8
------> CAND:  86.384369 4140.559570 0.8207664 2.9034414 14.8381 11.168 16
------> CAND: 236.157743 4423.369141 1.0966458 3.0370851 15.4775 11.1523  8
------> CAND: 333.764326 3740.374268 0.6455027 0.4726224 17.2933 11.144  4
------> CAND:  38.556832 3740.193115 0.4216432 2.5377030 14.8182 11.1419 16
------> CAND: 328.606841 3927.802246 1.0183641 2.9731781 15.4588 11.1328  8
------> CAND:  86.411877 3773.568359 0.3888484 2.4589438 14.7987 11.1165 16
------> CAND: 442.694851 3958.752197 0.5879166 2.7332811 17.2543 11.113  4
------> CAND: 183.961628 4937.699219 1.0147166 2.9470661 17.2513 11.1106  4
------> CAND: 115.188588 3989.613525 0.8291150 2.9054370 14.7903 11.1054 16
------> CAND: 230.558573 3719.739990 0.4881259 2.6344986 17.1828 11.0561  4
------> CAND: 123.821939 3772.535156 0.9285579 0.3662812 14.7122 11.0036 16
------> CAND:   8.321421 4514.229004 1.0753485 3.0216546 14.7104 11.0012 16
------> CAND: 115.186772 4010.961182 0.9732051 2.9675353 14.6987 10.986 16
------> CAND: 471.317154 3777.503174 0.9274092 2.9267256 20.2752 10.9804  2
------> CAND: 279.855192 3746.709717 0.6256469 2.7731321 15.2831 10.9508  8
------> CAND: 309.740785 3834.508301 0.9577273 2.9451628 17.0331 10.9371  4
------> CAND:  28.682249 4534.719727 0.5798963 2.5424740 14.6568 10.9313 16
------> CAND: 230.655111 4944.431152 0.6912158 2.5192873 17.0088 10.9179  4
------> CAND: 253.537330 6025.413086 1.1880379 2.6232569 15.2415 10.9079  8
------> CAND:  46.838548 4300.343262 0.4664064 2.3703616 14.6317 10.8986 16
------> CAND:  86.342848 4325.757324 1.0213232 3.0012608 14.6298 10.8962 16
------> CAND: 288.604024 4042.848145 0.8874511 2.9403415 15.2063 10.8715  8
------> CAND: 230.244827 4136.624512 1.0302638 3.0021451 25.0182 10.8653  1
------> CAND:   8.326611 3919.252686 0.6056221 2.7541265 14.585 10.8379 16
------> CAND:  19.633684 4351.645508 0.6191013 1.0029130 14.5772 10.8278 16
------> CAND: 488.067431 3617.929932 0.8067666 2.8577502 16.886 10.8204  4
------> CAND: 132.127010 3650.876221 0.9581556 0.2796340 14.5577 10.8024 16
------> CAND: 115.239711 4952.826172 1.1066388 2.9949911 14.5274 10.7631 16
------> CAND: 125.717394 4019.436523 0.9177177 0.5224078 16.8104 10.7604  4
------> CAND:  86.057647 4009.381104 0.9929656 2.9784439 14.5184 10.7515 16
------> CAND:  83.671720 4911.162109 1.1044130 0.9801233 14.5175 10.7502 16
------> CAND:  86.391636 4627.518555 0.8691705 2.8979001 14.5171 10.7497 16
------> CAND: 242.894081 3601.581543 0.9682967 0.2422661 16.7895 10.7438  4
------> CAND: 170.850966 3626.352051 0.6109832 0.4139341 14.5075 10.7372 16
------> CAND: 303.221915 3760.550537 0.5803761 2.7432175 19.7965 10.6964  2
------> CAND: 279.835209 4189.032227 0.7978572 2.8880246 16.7008 10.6734  4
------> CAND: 115.163156 4450.545898 1.1005141 3.0333388 14.4573 10.6721 16
------> CAND: 190.464409 3786.459473 0.9949507 0.3513170 15.0068 10.6655  8
------> CAND:  78.280418 3811.649170 0.4950666 2.6327102 14.4492 10.6616 16
------> CAND: 167.457884 4420.991699 0.9874466 2.9844704 14.4424 10.6528 16
------> CAND:  57.637243 4627.956543 0.9736773 2.9613676 14.9925 10.6507  8
------> CAND: 178.580965 3945.416992 0.5085221 2.6370473 14.992 10.6503  8
------> CAND: 230.487208 4534.813965 0.7356371 2.7757680 14.9715 10.6291  8
------> CAND: 115.215577 4469.610840 1.0325236 3.0098193 14.4133 10.615 16
------> CAND:  95.362867 5360.103027 1.0755386 2.8679321 14.4116 10.6129 16
------> CAND: 270.046265 4020.905518 0.7338827 0.6191751 14.9544 10.6115  8
------> CAND: 460.974416 4534.813965 0.7356371 2.7757680 16.621 10.6102  4
------> CAND:  63.225772 3967.533447 0.3103221 1.7806762 14.9498 10.6068  8
------> CAND:  28.818751 4627.956543 0.9736773 2.9613676 14.4031 10.602 16
------> CAND: 178.620411 4292.525391 0.8988008 2.9493914 16.5976 10.5916  4
------> CAND: 136.656223 4518.766602 1.0334957 0.7779768 14.3942 10.5904 16
------> CAND: 304.002000 3722.676270 0.4705499 0.6265305 14.9334 10.5899  8
------> CAND: 358.871318 3793.250488 0.9958811 0.3552418 14.9302 10.5865  8
------> CAND: 115.122413 4136.624512 1.0302638 3.0021451 19.6074 10.5843  2
------> CAND: 403.465111 4395.159180 0.6714708 2.7382641 14.9179 10.5738  8
------> CAND: 115.256839 5454.094238 1.0695539 2.8242292 14.3652 10.5529 16
------> CAND:  59.039111 4146.576660 0.7334538 2.8457098 14.3627 10.5496 16
------> CAND: 230.419736 3744.059326 0.6340556 2.7790935 14.8819 10.5368  8
------> CAND: 165.866314 3815.681641 0.6370812 0.5417834 14.352 10.5358 16
------> CAND:  67.189256 4538.139648 0.9137546 0.8638115 14.3456 10.5274 16
------> CAND:  86.413953 4544.352539 0.7320322 2.7791317 14.3446 10.5261 16
------> CAND: 475.845848 4276.057129 0.5840732 0.9850627 19.5048 10.5234  2
------> CAND: 345.618704 3616.441406 0.8886787 2.8816638 24.2177 10.5176  1
------> CAND:  23.427448 3628.624512 0.5724508 2.7328463 14.8603 10.5146  8
------> CAND: 483.864681 3907.016113 0.6287480 2.7818422 16.4864 10.5035  4
------> CAND: 210.662525 4467.776367 0.4568071 2.0770175 14.8462 10.5001  8
------> CAND: 115.325349 4057.045898 0.4078116 2.3539250 14.3198 10.4941 16
------> CAND:  11.713724 3628.624512 0.5724508 2.7328463 14.3157 10.4888 16
------> CAND:  16.642063 3745.270264 0.8287570 2.8868144 14.3141 10.4868 16
------> CAND:  65.857455 5116.035156 0.7966481 2.6217275 14.3097 10.4811 16
------> CAND:  82.953658 4471.883301 0.9255863 0.8125287 14.3097 10.481 16
------> CAND:  86.409282 4517.092773 0.7481818 2.8033984 14.2995 10.4679 16
------> CAND: 191.280046 3880.402344 0.7719597 0.4982350 14.8103 10.4631  8
------> CAND: 172.817267 4382.550781 0.6818392 2.7538378 14.8087 10.4615  8
------> CAND: 319.108027 4408.850098 0.7333235 2.8203380 16.4305 10.4593  4
------> CAND: 115.332875 4474.325195 0.4506358 2.0475643 14.2866 10.4513 16
------> CAND: 111.198116 3732.246826 0.6698316 2.8022020 14.2852 10.4494 16
------> CAND:  50.254986 5499.237793 0.9720644 1.5553124 14.2756 10.437 16
------> CAND: 160.352264 3968.907959 0.7753630 0.5573190 14.2746 10.4357 16
[12:03:19][183447][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:03:19][183447][INFO ] Data processing finished successfully!
12:03:19 (183447): called boinc_finish(0)

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