Task 1703612397

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[20:44:28][1067086][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_75.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 2800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_75.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_75_2800000_1_0
------> GPU usage: 0.330000
[20:44:28][1067086][INFO ] Starting data processing...
[20:44:28][1067086][INFO ] opti: No host transfer for n_steps. Use device global.
[20:44:28][1067086][INFO ] opti: No host transfer for mean. Use device global.
[20:44:28][1067086][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:44:28][1067086][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:44:28][1067086][INFO ] opti: power spectrum in fft callback (static link).
[20:44:28][1067086][INFO ] opti: __constant__ access is not uniform, bad!
[20:44:29][1067086][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[20:44:29][1067086][INFO ] CUDA global memory status (initial GPU state, including context):
[20:44:29][1067086][INFO ] No template file. Generating templates.
[20:44:29][1067086][INFO ] Template param value T_cons = 50000
[20:44:34][1067086][INFO ] Number of generated templates to be used: 50000
[20:44:34][1067086][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_75.cpt
[20:44:34][1067086][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_75.cpt (No such file or directory).
------> Starting from scratch...
[20:44:34][1067086][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_75.binary
[20:44:34][1067086][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM237.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327287761
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 237.5 cm^-3 pc
------> Scale factor: 1.49103
[20:44:34][1067086][INFO ] Allocating memory for dedispersed compressed time series...
[20:44:34][1067086][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:44:34][1067086][INFO ] 8-bit allocation done
[20:44:34][1067086][INFO ] Foobar
[20:44:34][1067086][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_75.binary
[20:44:35][1067086][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:44:35][1067086][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:44:35][1067086][INFO ] FftSize = 12582913
[20:44:35][1067086][INFO ] Seed for random number generator is -1030605554.
[20:44:38][1067086][INFO ] 8[20:44:38][1067086][INFO ] 9[20:44:39][1067086][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:44:39][1067086][INFO ] Normalization factor 3.97364e-08
[20:44:39][1067086][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
[20:44:39][1067086][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:44:39][1067086][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:44:39][1067086][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:44:39][1067086][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:45:28][1067086][INFO ] Checkpoint committed!
[20:46:28][1067086][INFO ] Checkpoint committed!
[20:47:28][1067086][INFO ] Checkpoint committed!
[20:48:28][1067086][INFO ] Checkpoint committed!
[20:49:28][1067086][INFO ] Checkpoint committed!
[20:50:28][1067086][INFO ] Checkpoint committed!
[20:51:28][1067086][INFO ] Checkpoint committed!
[20:51:32][1067086][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.869763 4160.661133 0.7800208 2.9334314 24.0213 13.2098  2
------> CAND: 230.372246 4496.574707 0.9449194 3.0096974 17.3651 13.1294  8
------> CAND: 157.985540 5387.596680 1.2249751 1.1292162 16.6413 12.3669  8
------> CAND:  49.935011 4160.661133 0.7800208 2.9334314 18.8117 12.3564  4
------> CAND: 115.282530 6047.552246 1.2616458 2.8582170 15.6524 12.2417 16
------> CAND: 268.861086 3862.038574 0.9389630 2.9700832 16.5081 12.227  8
------> CAND: 158.711907 3933.794189 0.9008217 2.9719665 15.442 11.9626 16
------> CAND: 385.981461 3848.641113 0.4491292 2.6296904 16.1934 11.8977  8
------> CAND:  61.769407 4651.674316 1.1304966 3.0869467 16.0742 11.7731  8
------> CAND: 239.843811 3996.525879 0.6557895 2.8533072 26.9059 11.6851  1
------> CAND:  91.678356 3854.190674 0.9231108 0.3887277 15.2206 11.6701 16
------> CAND: 115.237635 3859.530273 0.5447587 2.7553830 15.214 11.6614 16
------> CAND:  86.383072 3748.650635 0.7882448 2.9001932 15.1962 11.638 16
------> CAND:  68.858678 3685.354248 0.5823326 0.4311793 15.1795 11.6159 16
------> CAND:  38.357789 4799.885742 1.0485302 3.0500016 15.0956 11.5056 16
------> CAND:  86.433157 3832.515381 0.3297027 2.3673899 15.0851 11.4917 16
------> CAND: 115.211684 4215.172363 0.8263831 2.9532697 15.076 11.4797 16
------> CAND:  91.158300 3717.733887 0.9298035 2.9448986 15.0684 11.4697 16
------> CAND:  52.110995 3835.740723 0.6033260 2.8062663 15.0177 11.4032 16
------> CAND:  55.170349 4143.160156 0.4205753 2.4892809 15.0103 11.3935 16
------> CAND: 176.454807 3626.002686 0.5956500 0.3827361 14.9789 11.3523 16
------> CAND: 172.762770 4533.176270 0.9965661 3.0333946 15.6637 11.3456  8
------> CAND: 345.832021 4239.406250 0.4948491 2.6184175 17.5248 11.3283  4
------> CAND: 191.287831 3874.616943 0.9945459 0.3761310 15.6048 11.2843  8
------> CAND: 115.199747 4128.786133 0.9161220 2.9967713 14.9227 11.2786 16
------> CAND: 115.486245 3618.140869 0.8214712 0.2724456 15.5956 11.2748  8
------> CAND: 134.430413 3862.038574 0.9389630 2.9700832 14.919 11.2739 16
------> CAND: 115.160821 4926.357910 1.1694255 3.0893481 25.9577 11.2733  1
------> CAND:  86.375287 4139.657715 0.7905164 2.9331462 14.8966 11.2445 16
------> CAND: 239.831354 3753.143311 0.5780236 2.7900887 25.8498 11.2264  1
------> CAND:   5.977274 3712.810303 0.7501503 2.8833947 14.8598 11.1964 16
------> CAND: 201.287757 3887.107178 0.6302062 0.5461943 14.8315 11.1594 16
------> CAND: 172.892784 5543.580566 1.0736862 2.8890867 15.4795 11.1544  8
------> CAND:  99.921665 3883.600098 0.5391004 0.6224271 14.8248 11.1505 16
------> CAND: 114.499591 3729.121582 0.8952409 2.9374049 20.5492 11.143  2
------> CAND: 146.165417 3855.526611 0.9896538 0.3698654 15.456 11.1299  8
------> CAND: 340.462257 3955.118652 0.6639267 2.8524973 15.4455 11.119  8
------> CAND:  86.356083 3831.635742 0.8945039 2.9512901 14.7891 11.1039 16
------> CAND: 461.900085 4338.754883 1.0835841 0.6163385 17.2202 11.0859  4
------> CAND:  57.648142 4857.063965 0.6552523 2.6323020 14.7654 11.073 16
------> CAND: 115.191962 3665.112305 0.7361467 2.8698046 15.3919 11.0636  8
------> CAND: 230.421033 4030.271729 0.8685104 2.9700973 15.3456 11.0156  8
------> CAND:  86.362311 4062.669922 0.9730949 3.0113964 14.7033 10.9919 16
------> CAND:  86.374249 4518.700195 0.9970960 3.0340333 14.6981 10.9851 16
------> CAND: 115.244902 4547.663086 0.9959952 3.0326676 14.6738 10.9535 16
------> CAND: 442.457400 3910.319336 0.9439080 0.4120460 20.2238 10.9499  2
------> CAND:  86.391376 4875.097656 1.1103436 3.0666125 15.2712 10.9386  8
------> CAND:  64.145473 3759.858887 0.7504283 2.8903921 14.6517 10.9248 16
------> CAND:  38.356491 4671.258789 0.9899726 3.0300071 14.6375 10.9063 16
------> CAND: 230.358751 3957.489502 0.8939287 2.9680207 15.2379 10.9041  8
------> CAND: 345.621040 4225.611328 0.8229783 2.9574952 15.235 10.9012  8
------> CAND: 335.865053 4918.868164 0.7210200 1.2521783 25.0769 10.8907  1
------> CAND:  40.114406 3621.899658 0.6881824 0.3279687 14.6009 10.8587 16
------> CAND: 172.753428 4063.031738 0.9729456 3.0070066 16.9327 10.8574  4
------> CAND:  86.376325 4173.821777 0.7726635 2.9291604 14.5806 10.8323 16
------> CAND: 249.921589 3713.631592 0.2568476 2.0873401 15.1382 10.8011  8
------> CAND:  56.237450 3695.661377 0.2697279 2.1687510 14.5498 10.7922 16
------> CAND: 143.309519 5201.396973 0.9712915 1.2005328 15.1089 10.7708  8
------> CAND:  86.393452 3627.332275 0.5717844 2.7706425 14.5155 10.7476 16
------> CAND: 325.880178 4160.307617 0.5000218 0.9117929 19.8811 10.7465  2
------> CAND: 128.596907 4100.540527 0.4994608 2.6674972 14.5135 10.7451 16
------> CAND: 159.610068 3816.763428 0.7619277 0.4265255 16.7906 10.7447  4
------> CAND: 115.293689 4017.203613 0.4444864 2.5819476 14.5054 10.7345 16
------> CAND: 375.020832 4340.338867 0.4931658 1.1038353 15.0705 10.7312  8
------> CAND: 190.862236 4075.325928 0.7519228 2.9161751 14.4905 10.7152 16
------> CAND: 107.449766 4223.912598 0.7425359 2.9090772 14.4828 10.7052 16
------> CAND: 134.020648 4013.053467 0.3797616 2.4376135 14.4812 10.7032 16
------> CAND: 193.633794 3646.349365 0.9474138 0.2541796 14.4791 10.7003 16
------> CAND: 115.211944 4777.016602 1.0479723 3.0444615 14.459 10.6743 16
------> CAND: 115.134870 3832.862549 0.7433443 2.8960786 24.5782 10.6742  1
------> CAND: 276.798693 4583.236816 0.9322333 0.8244275 15.0136 10.6725  8
------> CAND: 356.421811 3774.752686 0.2606204 2.0033514 15.0115 10.6703  8
------> CAND: 316.895452 4290.728027 0.6067138 2.7628055 16.6879 10.6632  4
------> CAND: 233.132644 3627.613770 0.5652475 0.4050213 16.687 10.6625  4
------> CAND: 482.015418 3735.663330 0.6376626 2.8294179 24.5427 10.6587  1
------> CAND: 230.553383 4233.525879 0.5559245 2.7196543 14.9719 10.6295  8
------> CAND: 115.221546 4154.639648 1.0099535 3.0324757 14.4155 10.618 16
------> CAND: 108.539704 6100.472168 1.2540445 2.8410878 14.9543 10.6114  8
------> CAND: 115.241009 4165.692871 0.5555611 2.7334287 14.4057 10.6052 16
------> CAND:  86.363090 4060.287598 0.8851413 2.9744506 14.4035 10.6024 16
------> CAND: 208.038628 3610.508301 0.9586947 0.2260595 16.6096 10.6011  4
------> CAND: 338.501406 3971.859131 0.4582982 2.6198413 19.6045 10.5826  2
------> CAND:  91.815377 3867.232178 0.9018845 0.4036448 14.9201 10.5762  8
------> CAND: 227.549045 3788.581543 0.8526011 0.3676111 16.5697 10.5695  4
------> CAND: 110.329798 3664.175049 0.3158547 2.3847313 14.9113 10.5671  8
------> CAND: 110.329279 3664.549072 0.3116129 2.3844855 14.8971 10.5525  8
------> CAND: 325.881995 4157.168457 0.5023591 0.9162701 19.5378 10.543  2
------> CAND: 115.193778 3936.414551 0.9001018 2.9720480 14.3538 10.5381 16
------> CAND: 128.885222 4574.485840 0.5637438 2.5972271 14.3535 10.5377 16
------> CAND:  57.580670 4930.043945 1.1699177 3.0892673 14.3499 10.5331 16
------> CAND: 115.195335 4164.521484 0.8455258 2.9623020 14.3485 10.5312 16
------> CAND: 115.303032 4011.411865 0.3856974 2.4563205 14.3408 10.5213 16
------> CAND: 115.225179 5128.730469 1.1958206 3.0806355 14.3386 10.5184 16
------> CAND: 292.648214 4631.094238 0.7580345 2.8648229 16.5003 10.5145  4
------> CAND: 405.415323 5552.008789 0.8542553 1.6639864 16.4877 10.5046  4
------> CAND: 341.334468 4002.776367 0.6451293 0.6257811 16.4796 10.4981  4
------> CAND: 115.170422 4229.548828 1.0666959 3.0569293 14.8386 10.4922  8
------> CAND: 172.790019 4181.610352 0.7189716 2.8945036 14.8343 10.4878  8
------> CAND: 272.985984 5251.339844 1.1224995 3.0201428 14.831 10.4844  8
------> CAND: 115.276562 4233.525879 0.5559245 2.7196543 14.3114 10.4832 16
[20:51:32][1067086][INFO ] Statistics: count dirty SumSpec pages 1809 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:51:32][1067086][INFO ] Data processing finished successfully!
20:51:32 (1067086): called boinc_finish(0)

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