Task 1694504831

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:47:44][1489035][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_193.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 650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_193.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_193_650000_0_0
------> GPU usage: 0.330000
[13:47:44][1489035][INFO ] Starting data processing...
[13:47:44][1489035][INFO ] opti: No host transfer for n_steps. Use device global.
[13:47:44][1489035][INFO ] opti: No host transfer for mean. Use device global.
[13:47:44][1489035][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:47:44][1489035][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:47:44][1489035][INFO ] opti: power spectrum in fft callback (static link).
[13:47:44][1489035][INFO ] opti: __constant__ access is not uniform, bad!
[13:47:44][1489035][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[13:47:44][1489035][INFO ] CUDA global memory status (initial GPU state, including context):
[13:47:44][1489035][INFO ] No template file. Generating templates.
[13:47:44][1489035][INFO ] Template param value T_cons = 50000
[13:47:47][1489035][INFO ] Number of generated templates to be used: 50000
[13:47:47][1489035][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_193.cpt
[13:47:47][1489035][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_193.cpt (No such file or directory).
------> Starting from scratch...
[13:47:47][1489035][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_193.binary
[13:47:47][1489035][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM249.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647544785
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 249.3 cm^-3 pc
------> Scale factor: 1.21531
[13:47:47][1489035][INFO ] Allocating memory for dedispersed compressed time series...
[13:47:47][1489035][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:47:47][1489035][INFO ] 8-bit allocation done
[13:47:47][1489035][INFO ] Foobar
[13:47:47][1489035][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_193.binary
[13:47:47][1489035][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:47:47][1489035][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:47:47][1489035][INFO ] FftSize = 12582913
[13:47:47][1489035][INFO ] Seed for random number generator is -1065113777.
[13:47:49][1489035][INFO ] 8[13:47:49][1489035][INFO ] 9[13:47:50][1489035][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:47:50][1489035][INFO ] Normalization factor 3.97364e-08
[13:47:50][1489035][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
[13:47:50][1489035][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:47:50][1489035][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:47:50][1489035][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:47:50][1489035][INFO ] TimeSeriesLength = 16770670, params->nsamples = 25165824
sum = 226.00485229, mean= 0.00001348  0.00001348
[13:47:50][1489035][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:48:44][1489035][INFO ] Checkpoint committed!
[13:49:44][1489035][INFO ] Checkpoint committed!
[13:50:44][1489035][INFO ] Checkpoint committed!
[13:51:44][1489035][INFO ] Checkpoint committed!
[13:52:44][1489035][INFO ] Checkpoint committed!
[13:53:44][1489035][INFO ] Checkpoint committed!
[13:54:44][1489035][INFO ] Checkpoint committed!
[13:55:44][1489035][INFO ] Checkpoint committed!
[13:56:44][1489035][INFO ] Checkpoint committed!
[13:57:44][1489035][INFO ] Checkpoint committed!
[13:58:44][1489035][INFO ] Checkpoint committed!
[13:59:45][1489035][INFO ] Checkpoint committed!
[14:00:45][1489035][INFO ] Checkpoint committed!
[14:01:28][1489035][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  57.584043 3888.873779 0.8920602 2.3988397 15.7798 12.4112 16
------> CAND: 362.754094 4068.271484 0.8217909 2.0957386 22.6468 12.3905  2
------> CAND: 345.424072 3826.383057 0.9426349 2.4779680 22.6105 12.3688  2
------> CAND: 248.048712 3632.094971 0.7162811 0.8968160 18.2852 11.935  4
------> CAND: 452.363643 4201.429199 0.9608356 2.2658465 18.2414 11.9  4
------> CAND: 172.864238 4053.337646 0.8295915 2.1305754 16.0969 11.7968  8
------> CAND: 499.459883 3709.720215 0.7196811 2.2352698 27.1522 11.792  1
------> CAND: 279.851299 3742.567139 0.6814343 2.1073754 16.0883 11.7879  8
------> CAND:  76.838066 3910.126709 0.9771186 2.4762044 15.2119 11.6587 16
------> CAND: 165.324978 4395.194336 0.9808874 1.8319862 15.2088 11.6546 16
------> CAND:  49.609846 3632.094971 0.7162811 0.8968160 15.1852 11.6234 16
------> CAND: 330.695890 3696.559082 0.7579066 2.3041813 15.856 11.5456  8
------> CAND: 305.080779 3629.562500 0.7388737 0.8748096 15.7391 11.4239  8
------> CAND: 373.411356 4071.906738 0.9847631 1.0958438 15.7221 11.4062  8
------> CAND: 231.247570 3823.657227 0.8455606 0.9795253 17.6122 11.3979  4
------> CAND:  96.520797 3635.253174 0.6844934 2.2188666 14.9893 11.3659 16
------> CAND: 286.772149 3624.817383 0.7842978 2.3750288 15.6718 11.3539  8
------> CAND: 172.716059 3703.870850 0.8943595 2.4744375 15.6413 11.3222  8
------> CAND: 172.711906 3826.383057 0.9426349 2.4779680 17.499 11.3077  4
------> CAND: 154.167901 3788.558594 0.9022014 0.8635128 15.5551 11.2327  8
------> CAND: 158.587602 3635.346191 0.6834979 0.9553249 15.5483 11.2257  8
------> CAND: 269.746013 3833.965332 0.8381140 2.3351448 15.5363 11.2132  8
------> CAND:  57.610513 4048.029785 0.8299983 2.0999405 15.4958 11.1713  8
------> CAND: 144.288388 3719.153809 0.8801557 0.8058404 15.4419 11.1154  8
------> CAND: 103.635760 4125.789551 1.0391245 2.4395978 15.4123 11.0847  8
------> CAND: 227.267997 3724.954346 0.5973454 1.7322229 17.2166 11.083  4
------> CAND: 115.243864 3961.472656 0.8591868 2.2955098 14.7697 11.0786 16
------> CAND: 178.033401 3959.831543 0.8606132 2.3071582 15.3951 11.0669  8
------> CAND: 115.197671 3627.721924 0.7576120 2.3328824 14.7177 11.0108 16
------> CAND: 106.317268 3794.175781 0.7517288 2.2261865 14.7158 11.0083 16
------> CAND: 166.382478 3612.171387 0.9653524 2.5478051 14.7152 11.0075 16
------> CAND: 230.521204 3832.189453 0.7551470 2.1728270 15.3271 10.9964  8
------> CAND: 249.730071 3709.720215 0.7196811 2.2352698 20.3004 10.9953  2
------> CAND: 397.183692 4215.877441 0.9295323 2.1602094 17.0979 10.9886  4
------> CAND: 184.032734 3668.521240 0.8801919 2.4661906 17.0488 10.9497  4
------> CAND: 252.328537 3836.750977 0.7487593 1.1831756 15.2807 10.9484  8
------> CAND: 427.124301 4268.689453 1.0549653 2.3771493 17.0454 10.947  4
------> CAND: 340.272556 3623.210693 0.7976912 0.7747110 17.033 10.9371  4
------> CAND: 345.515420 3701.551514 0.7427086 2.2692764 17.0029 10.9132  4
------> CAND: 183.111476 4108.892578 0.9835434 2.3766861 15.2414 10.9078  8
------> CAND: 288.128603 3688.604980 0.7798303 2.3413551 15.2109 10.8762  8
------> CAND:  71.085526 3651.583984 0.9209808 0.6830624 14.6056 10.8647 16
------> CAND:  38.420071 3709.720215 0.7196811 2.2352698 14.5969 10.8534 16
------> CAND:  59.917809 3712.864258 0.7097777 2.2129095 16.9246 10.851  4
------> CAND: 258.410653 3625.699951 0.7759586 2.3587592 16.9071 10.8371  4
------> CAND: 143.901460 3773.918457 0.6784325 2.0463283 14.5769 10.8274 16
------> CAND:  45.129161 3813.106201 0.8544139 2.3762145 14.5756 10.8257 16
------> CAND:  86.347519 3912.387207 0.9770974 2.4752653 14.5497 10.7921 16
------> CAND:  91.160376 3713.587402 0.9334024 2.5033147 14.5429 10.7832 16
------> CAND: 391.302177 4243.162598 0.9250226 2.1300499 16.8379 10.7822  4
------> CAND: 115.190664 3620.189209 0.9064509 2.5011740 15.1136 10.7757  8
------> CAND: 124.024356 3632.094971 0.7162811 0.8968160 15.1098 10.7718  8
------> CAND: 172.797544 3637.957520 0.6534476 2.1400859 14.5229 10.7572 16
------> CAND: 115.623785 3823.657227 0.8455606 0.9795253 15.0763 10.7371  8
------> CAND: 259.072141 3704.689453 0.9153339 2.4894342 16.774 10.7315  4
------> CAND: 108.305886 3979.300781 0.9849997 0.9984708 14.5027 10.731 16
------> CAND: 233.411357 4021.932373 0.9248853 1.1130980 24.6758 10.7166  1
------> CAND: 237.213945 4013.464111 0.9266696 2.3664651 15.0537 10.7139  8
------> CAND: 172.737079 3679.837891 0.9754198 2.5369191 15.0492 10.7092  8
------> CAND:  74.863720 3770.186035 0.6854797 2.0516722 19.8157 10.7077  2
------> CAND: 345.643358 4024.035889 0.9852298 2.4316120 15.0302 10.6897  8
------> CAND:  92.186735 3876.190186 0.8015425 1.1324204 16.7024 10.6747  4
------> CAND: 362.106359 3990.122803 0.9302741 1.0827093 16.6998 10.6726  4
------> CAND:  86.376325 3888.873779 0.8920602 2.3988397 14.4476 10.6596 16
------> CAND: 115.271631 4193.121094 0.9796110 2.3008852 14.444 10.6549 16
------> CAND: 279.830019 3823.087158 0.6760824 1.9650010 14.9949 10.6532  8
------> CAND: 382.776263 3704.846680 0.7345538 0.9640959 16.6752 10.6532  4
------> CAND: 166.452286 3763.388672 0.8884824 2.4493318 16.6695 10.6486  4
------> CAND: 475.034882 3834.349121 0.7549827 2.1976087 19.7042 10.6416  2
------> CAND: 314.246123 3707.507080 0.9133002 2.4779530 14.9788 10.6366  8
------> CAND: 139.957180 4406.923828 1.0178540 1.6933925 14.417 10.6199 16
------> CAND: 149.284977 3728.288818 0.9648232 2.5222805 14.4164 10.6191 16
------> CAND: 216.611513 3979.300781 0.9849997 0.9984708 14.9568 10.6139  8
------> CAND: 115.188588 3737.053467 0.8327896 2.3898969 14.4115 10.6128 16
------> CAND: 115.283049 3904.838379 0.7489240 2.1006854 14.9494 10.6063  8
------> CAND:  86.364647 3824.381592 0.9696426 2.4951799 14.4006 10.5986 16
------> CAND:  89.016571 3959.831543 0.8606132 2.3071582 14.3985 10.596 16
------> CAND: 230.497069 4058.861084 0.8264049 2.1122591 14.9277 10.584  8
------> CAND:  86.342329 3928.763916 1.0129906 2.5045843 14.3891 10.5838 16
------> CAND: 142.484021 3661.822510 0.9104121 2.4872923 14.3859 10.5796 16
------> CAND:  86.389560 3778.934814 0.7762174 2.2907431 14.3635 10.5506 16
------> CAND: 172.752390 3888.873779 0.8920602 2.3988397 14.8941 10.5494  8
------> CAND: 196.896862 3846.513428 0.7367402 1.2132901 14.353 10.5371 16
------> CAND: 407.352299 3774.132080 0.7811430 2.2814467 14.8802 10.5351  8
------> CAND: 115.154333 3691.836914 0.9589254 2.5295744 14.3468 10.529 16
------> CAND: 260.874952 4067.076904 0.8793843 2.2285955 14.8723 10.5269  8
------> CAND: 172.863979 4388.030273 0.9815830 1.7446697 14.855 10.5091  8
------> CAND: 273.275597 3637.243164 0.6604744 1.0242610 16.4864 10.5035  4
------> CAND: 164.547489 4074.015625 0.9127632 1.2095075 16.4849 10.5023  4
------> CAND:  86.358159 3703.870850 0.8943595 2.4744375 14.3251 10.5009 16
------> CAND: 166.480054 4019.420654 0.7502125 1.8398203 14.8305 10.484  8
------> CAND: 115.210127 3624.134277 0.7892218 2.3711870 14.3117 10.4836 16
------> CAND: 273.955511 3872.440430 0.8969565 0.9730380 16.4605 10.483  4
------> CAND: 488.262582 3823.196777 0.6758488 1.3613406 16.4556 10.4791  4
------> CAND: 201.506783 3674.043945 0.8444385 2.4180641 14.3073 10.478 16
------> CAND: 438.451617 3848.662354 0.7335779 1.2264204 16.4472 10.4725  4
------> CAND: 171.619113 3923.480225 0.9425200 2.4320924 14.2998 10.4683 16
------> CAND: 172.750314 4025.143311 0.9233665 2.3386102 14.8124 10.4653  8
------> CAND:  73.641172 4394.924316 1.0386821 2.1431010 14.2954 10.4626 16
------> CAND: 306.179800 4383.877441 1.0601070 1.4316833 16.4333 10.4615  4
[14:01:28][1489035][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:01:28][1489035][INFO ] Data processing finished successfully!
14:01:28 (1489035): called boinc_finish(0)

</stderr_txt>
]]>