Task 1684311819

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:51:39][179924][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_184.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 3250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_184.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_184_3250000_0_0
------> GPU usage: 1.000000
[06:51:39][179924][INFO ] Starting data processing...
[06:51:39][179924][INFO ] opti: No host transfer for n_steps. Use device global.
[06:51:39][179924][INFO ] opti: No host transfer for mean. Use device global.
[06:51:39][179924][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:51:39][179924][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:51:39][179924][INFO ] opti: power spectrum in fft callback (static link).
[06:51:39][179924][INFO ] opti: __constant__ access is not uniform, bad!
[06:51:39][179924][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[06:51:39][179924][INFO ] CUDA global memory status (initial GPU state, including context):
[06:51:39][179924][INFO ] No template file. Generating templates.
[06:51:39][179924][INFO ] Template param value T_cons = 50000
[06:51:43][179924][INFO ] Number of generated templates to be used: 50000
[06:51:43][179924][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_184.cpt
[06:51:43][179924][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_184.cpt (No such file or directory).
------> Starting from scratch...
[06:51:43][179924][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_184.binary
[06:51:43][179924][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM248.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541682413
------> 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: 248.4 cm^-3 pc
------> Scale factor: 1.59886
[06:51:43][179924][INFO ] Allocating memory for dedispersed compressed time series...
[06:51:43][179924][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:51:43][179924][INFO ] 8-bit allocation done
[06:51:43][179924][INFO ] Foobar
[06:51:43][179924][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_184.binary
[06:51:43][179924][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:51:43][179924][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:51:43][179924][INFO ] FftSize = 12582913
[06:51:43][179924][INFO ] Seed for random number generator is 1101996024.
[06:51:45][179924][INFO ] 8[06:51:45][179924][INFO ] 9[06:51:45][179924][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:51:45][179924][INFO ] Normalization factor 3.97364e-08
[06:51:45][179924][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
[06:51:45][179924][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
[06:51:45][179924][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:51:45][179924][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:51:45][179924][INFO ] TimeSeriesLength = 16770740, params->nsamples = 25165824
sum = 1424.88061523, mean= 0.00008496  0.00008496
[06:51:45][179924][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:52:39][179924][INFO ] Checkpoint committed!
[06:53:39][179924][INFO ] Checkpoint committed!
[06:54:39][179924][INFO ] Checkpoint committed!
[06:55:39][179924][INFO ] Checkpoint committed!
[06:56:39][179924][INFO ] Checkpoint committed!
[06:57:15][179924][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  22.141062 6718.394043 1.2121028 1.7996141 16.0324 12.7486 16
------> CAND: 345.572771 3925.959961 0.8171735 3.0185516 16.9463 12.6875  8
------> CAND: 403.365979 4922.922852 0.8864457 3.0813107 16.4947 12.213  8
------> CAND: 108.488840 3827.477295 0.4235752 0.5671518 15.568 12.1296 16
------> CAND: 133.476717 4933.845703 0.7554600 1.0161304 15.2768 11.7441 16
------> CAND:  89.115184 4639.270508 0.5397981 2.8021333 18.0394 11.7387  4
------> CAND:  22.140802 6753.975098 1.2129030 1.8000330 15.1607 11.5912 16
------> CAND: 145.448913 3678.754395 0.2475237 0.7996321 15.1112 11.526 16
------> CAND: 172.857491 4449.811035 0.5953736 2.9062891 15.7734 11.4596  8
------> CAND:  75.405835 4039.541992 0.5704948 2.9029021 15.0125 11.3965 16
------> CAND: 193.827128 4047.863037 0.8424898 0.4485876 26.1378 11.3515  1
------> CAND:  16.645955 3892.953613 0.6013439 2.9148343 14.9747 11.3468 16
------> CAND: 115.271112 4081.728271 0.6627414 2.9654860 15.6169 11.2969  8
------> CAND: 171.714353 5972.496094 1.0336322 1.4319398 14.932 11.2908 16
------> CAND: 208.995179 3903.761719 0.8725526 0.3636912 17.4773 11.2905  4
------> CAND: 403.207159 4348.952148 0.9189702 3.0984840 17.4681 11.2832  4
------> CAND: 259.253279 4755.032227 0.6619787 2.9290140 17.4416 11.262  4
------> CAND: 208.996217 3932.963135 0.8840318 0.3767450 17.4354 11.2571  4
------> CAND:  86.418365 5223.679688 0.8331792 2.9992046 14.902 11.2516 16
------> CAND: 172.752649 3937.515625 0.9701202 3.0615001 14.8766 11.2183 16
------> CAND: 115.210646 3724.029297 0.6845183 2.9355507 15.505 11.1808  8
------> CAND: 121.204270 4478.349609 0.9152569 0.6594409 14.838 11.1679 16
------> CAND: 296.421737 3737.191406 0.8263643 2.9837015 25.6902 11.1571  1
------> CAND:  72.125898 4247.981445 0.9966876 3.1177182 14.8268 11.1531 16
------> CAND:  86.447171 4013.605469 0.2279914 1.8366007 14.7708 11.08 16
------> CAND: 357.841326 3682.198486 0.5872779 2.8792794 20.3956 11.0518  2
------> CAND: 202.381069 4434.672852 0.7419513 0.7205840 14.7481 11.0504 16
------> CAND: 345.512824 4260.370117 0.9606782 3.1090007 15.3697 11.0406  8
------> CAND:  74.871765 4132.002930 0.6065583 0.6224167 14.6962 10.9827 16
------> CAND: 115.246718 5240.189453 1.0508299 3.1417239 14.6868 10.9705 16
------> CAND:  86.521131 5327.121094 0.6802344 1.4030467 14.6437 10.9143 16
------> CAND:  68.869578 3619.579102 0.7631363 0.2243515 14.6214 10.8853 16
------> CAND: 200.160190 4009.310059 0.4110371 0.7426202 15.1808 10.8451  8
------> CAND:  68.031623 5455.614258 1.2390758 3.2072029 15.1759 10.84  8
------> CAND:  57.580929 4730.776855 1.1025159 3.1858404 14.5834 10.8358 16
------> CAND: 147.643841 4829.373535 1.0641197 3.1680043 15.1615 10.8252  8
------> CAND: 180.858158 4132.421875 0.6835610 0.5661887 14.5693 10.8176 16
------> CAND: 183.646844 6214.108398 1.3106377 3.1194754 14.566 10.8132 16
------> CAND: 197.005596 5265.345703 0.8179061 1.1594082 15.1376 10.8005  8
------> CAND: 172.877473 4529.107910 0.4989465 2.7522187 15.1254 10.7879  8
------> CAND:  57.645547 5206.813965 0.6111168 2.6819580 14.5441 10.7847 16
------> CAND:  79.331949 3652.102295 0.8355670 0.2247234 14.5304 10.767 16
------> CAND: 325.408910 3786.109131 0.6613064 2.9371905 24.7724 10.7585  1
------> CAND:  33.291910 3892.953613 0.6013439 2.9148343 15.0898 10.7512  8
------> CAND: 107.960220 4201.596680 0.9249917 3.0864716 15.0747 10.7355  8
------> CAND: 134.318565 3760.347412 0.9481009 0.2649675 14.4771 10.6978 16
------> CAND: 115.238414 3937.559326 0.8101499 3.0182238 14.4704 10.6891 16
------> CAND:  93.465596 5259.507324 0.8201265 2.9793181 16.718 10.687  4
------> CAND:  73.710980 4188.326172 0.7384664 0.5706782 15.0208 10.68  8
------> CAND: 345.623894 4026.520996 0.8750594 3.0479257 19.7685 10.6797  2
------> CAND:  28.321013 4499.498047 1.1094341 3.1686804 14.4547 10.6687 16
------> CAND: 430.257356 3646.028564 0.3639954 0.4966556 16.6836 10.6598  4
------> CAND:  92.098242 4305.336426 0.7094972 0.6628531 14.996 10.6544  8
------> CAND: 175.820567 5518.397461 0.8595994 1.2854551 14.4374 10.6464 16
------> CAND:  75.094424 5545.062500 1.2498071 1.0405179 16.6662 10.646  4
------> CAND: 421.280674 3658.866943 0.8002585 0.2378396 24.5123 10.6456  1
------> CAND: 345.521388 4902.150879 0.9834905 3.1332505 14.9824 10.6404  8
------> CAND: 279.978459 4230.858398 0.4295055 2.7225821 14.9819 10.6399  8
------> CAND: 269.126305 3919.285645 1.0173676 3.0641522 14.981 10.6389  8
------> CAND: 153.047600 3754.213623 0.5570024 0.3981011 14.4293 10.6359 16
------> CAND: 230.539110 4040.398682 0.6618532 2.9621699 14.9557 10.6128  8
------> CAND: 208.743195 6723.647949 1.2744297 2.9063046 14.9471 10.6039  8
------> CAND: 230.164379 3778.480957 0.8965986 3.0068958 16.6069 10.599  4
------> CAND: 259.826016 4033.369629 1.0183505 0.3927277 19.6038 10.5821  2
------> CAND: 427.064095 3855.997070 0.9248989 0.3196062 16.5712 10.5707  4
------> CAND:  86.364128 3797.884277 0.9390113 3.0209782 14.375 10.5655 16
------> CAND: 146.756579 4438.899414 1.0710210 0.5821927 14.3598 10.5459 16
------> CAND: 115.180803 4623.606934 1.0506322 3.1651170 14.8885 10.5436  8
------> CAND: 128.982278 4302.417480 0.9966283 3.1190026 14.3555 10.5402 16
------> CAND:  89.115703 4632.810059 0.5423896 2.7934141 16.5311 10.5389  4
------> CAND: 129.626639 4755.032227 0.6619787 2.9290140 14.8652 10.5197  8
------> CAND: 296.420180 3702.884766 0.8136062 2.9723167 24.2183 10.5179  1
------> CAND: 211.104988 5150.932129 1.0540552 0.9362542 16.5028 10.5165  4
------> CAND:  86.417846 4755.032227 0.6619787 2.9290140 14.331 10.5086 16
------> CAND:  73.715133 3687.006348 0.8823278 0.2376407 14.3304 10.5078 16
------> CAND: 326.058461 4028.614990 0.5851519 0.5698054 24.156 10.4908  1
------> CAND: 307.738931 3824.236816 0.4376173 0.5482665 16.4608 10.4833  4
------> CAND:  24.701638 3703.304443 0.8129001 2.9722283 14.3033 10.4728 16
------> CAND: 172.787683 4108.908691 0.6344109 2.9497018 14.8163 10.4693  8
------> CAND: 370.587378 3727.912354 0.8677222 2.9882171 16.4345 10.4624  4
------> CAND: 444.296282 4120.782227 0.6196035 0.6057670 16.4345 10.4624  4
------> CAND: 212.441201 3641.793945 0.3908517 2.7196219 14.801 10.4536  8
------> CAND: 200.801956 3876.272949 0.6309694 0.4357437 14.2848 10.449 16
------> CAND:  49.866241 4274.789551 1.0746202 3.1408336 16.4164 10.4481  4
------> CAND: 115.153295 3942.432129 1.0040402 3.0698643 14.283 10.4466 16
------> CAND: 230.633312 6522.350586 1.3045580 3.0225286 14.7846 10.4367  8
------> CAND: 168.670311 3777.470459 0.9812094 0.2676769 14.2738 10.4347 16
------> CAND: 115.408911 3973.281250 0.5476620 0.5609436 14.2719 10.4323 16
------> CAND: 218.723918 3886.296143 0.7534305 0.3924673 16.3786 10.4182  4
------> CAND: 130.640542 3711.204346 0.9823982 3.0115459 14.7605 10.4119  8
------> CAND: 123.887594 3921.912842 0.4738329 0.5917954 14.2533 10.4083 16
------> CAND: 115.505189 4754.842773 1.0069368 0.7583404 14.2454 10.398 16
------> CAND: 115.237895 4984.376465 1.1800563 3.2077863 14.2422 10.394 16
------> CAND: 385.612179 3670.613525 0.9759174 0.2089003 16.3399 10.3876  4
------> CAND: 134.050752 4309.951172 0.5022573 0.8404140 14.2355 10.3853 16
------> CAND: 422.209977 5150.932129 1.0540552 0.9362542 19.2545 10.3751  2
------> CAND: 350.398603 3664.546143 0.9557973 2.9908528 19.2141 10.3512  2
------> CAND: 411.788089 4895.550293 1.1208057 3.1881430 19.1911 10.3376  2
------> CAND: 438.999440 4091.306885 0.9822860 0.4313083 19.1811 10.3316  2
------> CAND: 414.667084 5234.413574 0.5933833 1.4751018 19.18 10.331  2
[06:57:15][179924][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:57:15][179924][INFO ] Data processing finished successfully!
06:57:15 (179924): called boinc_finish(0)

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