Task 1684702878

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:28:58][195310][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_126.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 2100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_126.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_126_2100000_0_0
------> GPU usage: 1.000000
[02:28:58][195310][INFO ] Starting data processing...
[02:28:58][195310][INFO ] opti: No host transfer for n_steps. Use device global.
[02:28:58][195310][INFO ] opti: No host transfer for mean. Use device global.
[02:28:58][195310][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:28:58][195310][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:28:58][195310][INFO ] opti: power spectrum in fft callback (static link).
[02:28:58][195310][INFO ] opti: __constant__ access is not uniform, bad!
[02:28:58][195310][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[02:28:58][195310][INFO ] CUDA global memory status (initial GPU state, including context):
[02:28:58][195310][INFO ] No template file. Generating templates.
[02:28:58][195310][INFO ] Template param value T_cons = 50000
[02:29:02][195310][INFO ] Number of generated templates to be used: 50000
[02:29:02][195310][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_126.cpt
[02:29:02][195310][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_126.cpt (No such file or directory).
------> Starting from scratch...
[02:29:02][195310][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_126.binary
[02:29:02][195310][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_DM242.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099365811
------> 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: 242.6 cm^-3 pc
------> Scale factor: 1.55404
[02:29:02][195310][INFO ] Allocating memory for dedispersed compressed time series...
[02:29:02][195310][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:29:02][195310][INFO ] 8-bit allocation done
[02:29:02][195310][INFO ] Foobar
[02:29:02][195310][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_126.binary
[02:29:03][195310][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:29:03][195310][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:29:03][195310][INFO ] FftSize = 12582913
[02:29:03][195310][INFO ] Seed for random number generator is -1032213472.
[02:29:05][195310][INFO ] 8[02:29:05][195310][INFO ] 9[02:29:05][195310][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:29:05][195310][INFO ] Normalization factor 3.97364e-08
[02:29:05][195310][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
[02:29:05][195310][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
[02:29:05][195310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:29:05][195310][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:29:05][195310][INFO ] TimeSeriesLength = 16769442, params->nsamples = 25165824
sum = -1262.85888672, mean= -0.00007531  -0.00007531
[02:29:05][195310][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:29:58][195310][INFO ] Checkpoint committed!
[02:30:58][195310][INFO ] Checkpoint committed!
[02:31:58][195310][INFO ] Checkpoint committed!
[02:32:58][195310][INFO ] Checkpoint committed!
[02:33:58][195310][INFO ] Checkpoint committed!
[02:34:41][195310][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  79.875361 3874.176514 0.6941560 0.6660047 15.4652 11.9933 16
------> CAND: 319.500924 3874.176514 0.6941560 0.6660047 18.2813 11.9319  4
------> CAND:  16.644139 4220.506836 1.0361573 2.9036403 16.1824 11.8861  8
------> CAND: 115.264884 4212.732422 0.5422035 2.3370960 15.3231 11.8053 16
------> CAND: 159.750462 3874.176514 0.6941560 0.6660047 16.0173 11.7138  8
------> CAND:  50.409394 3690.762207 0.9180188 2.8286188 15.2398 11.6954 16
------> CAND: 451.888482 3930.004883 0.7370660 0.6821223 17.8575 11.5935  4
------> CAND: 187.073922 4072.242676 0.8034360 0.7331228 15.1217 11.5399 16
------> CAND: 120.956439 4101.576172 0.6541717 2.6084213 15.8095 11.4972  8
------> CAND:  63.413398 4456.543945 1.0179785 2.8649647 15.0849 11.4915 16
------> CAND:  81.999962 4106.440430 0.8549451 0.7338703 15.0631 11.4629 16
------> CAND: 253.583263 3945.835205 0.7211591 2.7138796 15.7509 11.4362  8
------> CAND: 115.233224 4493.080078 0.9577451 2.8158078 15.0405 11.4332 16
------> CAND:  86.407466 3638.105469 0.4913352 2.4939630 14.986 11.3617 16
------> CAND:  49.932156 4214.609375 1.0355481 2.8986864 17.4274 11.2507  4
------> CAND: 282.724584 4176.516602 1.0005039 0.6924883 15.5496 11.227  8
------> CAND: 345.692405 3675.598633 0.6976191 2.7145755 15.4971 11.1726  8
------> CAND: 183.272112 5547.155762 1.1630694 1.7270392 15.4043 11.0764  8
------> CAND:   8.321940 4093.906738 0.9924654 2.8813076 14.7355 11.0339 16
------> CAND:  34.737376 3821.072998 0.9473076 0.4702869 14.7102 11.001 16
------> CAND: 298.413989 4294.568359 1.0094825 0.7646355 15.2621 10.9292  8
------> CAND: 431.919512 3665.137207 0.7419054 2.7389903 16.9518 10.8726  4
------> CAND: 174.976124 3628.193604 0.5889047 0.5417347 14.6106 10.8712 16
------> CAND: 104.842477 4618.411621 1.1227441 0.9245288 14.6013 10.8591 16
------> CAND: 256.688550 3619.473633 0.8194881 2.7776089 16.933 10.8577  4
------> CAND:  86.461963 5496.328125 1.0692083 1.8960849 14.5896 10.8439 16
------> CAND:  86.369318 3626.116211 0.6545419 2.6770525 14.5872 10.8408 16
------> CAND: 241.849816 4054.558594 0.9030358 2.8349755 16.8932 10.8261  4
------> CAND: 172.846332 3675.598633 0.6976191 2.7145755 14.5657 10.8128 16
------> CAND: 142.612478 4369.179199 0.5242760 1.9826158 14.5406 10.7802 16
------> CAND: 351.143914 3624.216309 0.6561234 2.6782837 15.0952 10.7567  8
------> CAND: 345.794911 4212.732422 0.5422035 2.3370960 16.8056 10.7566  4
------> CAND: 386.475566 3756.707764 0.8076360 2.7859066 15.0678 10.7284  8
------> CAND:  86.373470 4025.356445 0.9357648 2.8585048 14.4926 10.7179 16
------> CAND:  83.800696 4225.146973 0.8799601 2.8108335 14.4918 10.7169 16
------> CAND: 322.940978 3665.609375 0.7617246 0.4468889 16.7504 10.7128  4
------> CAND:  49.931897 4215.854492 1.0357590 2.9036405 16.7278 10.6949  4
------> CAND: 230.435047 4795.562988 0.8087348 2.5026245 16.7275 10.6946  4
------> CAND: 320.649771 3861.011963 0.5946617 0.7680083 19.7836 10.6887  2
------> CAND: 250.100910 3712.957275 0.7798410 0.4689436 15.0063 10.665  8
------> CAND:  96.763438 4021.109131 1.0120869 2.8944423 14.4437 10.6544 16
------> CAND: 404.125562 3891.611328 0.9080120 0.5424835 14.9899 10.6481  8
------> CAND:  90.377696 3930.004883 0.7370660 0.6821223 14.4297 10.6364 16
------> CAND: 230.489803 4984.796875 1.0673460 2.7599287 14.9676 10.6251  8
------> CAND: 127.984206 3772.901855 0.9754673 2.8635585 14.9546 10.6117  8
------> CAND:  29.029213 4051.484131 1.0146612 2.8961327 14.4051 10.6045 16
------> CAND: 246.984205 3993.890625 0.5289126 2.4481413 24.4116 10.6018  1
------> CAND: 287.580001 4159.199707 0.8352485 0.7775022 16.5935 10.5884  4
------> CAND:   8.321680 4195.946777 0.9708053 2.8709214 14.3909 10.5861 16
------> CAND: 313.754094 4390.294434 0.8812196 0.9311461 14.9103 10.566  8
------> CAND:  86.420960 4058.556885 0.5903630 2.5265267 14.3739 10.5641 16
------> CAND: 412.515493 4010.386475 0.9378557 2.8596702 19.5588 10.5555  2
------> CAND: 363.250794 4638.301758 1.0019715 1.0284439 16.5478 10.5522  4
------> CAND: 172.745643 4128.506836 0.7690368 2.7362812 14.3603 10.5465 16
------> CAND:  44.093979 3781.831543 0.9053780 0.4606813 14.887 10.542  8
------> CAND: 195.237820 3702.019043 0.8201410 0.4428798 14.3479 10.5305 16
------> CAND: 230.651996 4351.619629 0.5476040 2.1711266 14.8748 10.5295  8
------> CAND:  16.644658 4294.777832 1.0752120 2.9139462 14.8502 10.5042  8
------> CAND:  65.320530 3625.070801 0.6430645 0.4904256 14.3218 10.4967 16
------> CAND: 384.851558 4423.406250 1.0945945 2.9190521 14.832 10.4854  8
------> CAND:  82.036034 4105.305176 0.8553751 0.7326916 14.8312 10.4846  8
------> CAND: 368.179911 4176.414551 0.7882355 0.8369972 14.8288 10.4821  8
------> CAND: 115.201823 4058.934326 0.9680650 2.8698139 14.2909 10.4569 16
------> CAND: 193.141505 4472.268066 1.0175726 0.8985109 14.768 10.4196  8
------> CAND: 372.007412 3695.414307 0.5976290 0.6064231 19.3032 10.404  2
------> CAND: 101.195076 3683.166504 0.3535527 2.0824492 14.2482 10.4017 16
------> CAND: 168.693407 3774.384277 0.4303710 2.3103147 14.248 10.4014 16
------> CAND: 496.378991 4836.526855 0.9641394 1.2211792 16.3552 10.3996  4
------> CAND: 316.113032 4023.005371 0.7502559 2.7294445 14.7429 10.3939  8
------> CAND: 172.760175 4117.123535 0.7753618 2.7371950 14.2403 10.3915 16
------> CAND: 201.593978 4101.576172 0.6541717 2.6084213 14.7336 10.3842  8
------> CAND: 279.802252 4129.542969 0.8466516 2.7925551 16.3354 10.3839  4
------> CAND: 377.842215 4079.539795 1.0421213 0.6024738 14.7307 10.3813  8
------> CAND:  29.784125 3698.086426 0.3503616 2.0452750 14.2219 10.3677 16
------> CAND:  86.351671 4514.386230 1.1071740 2.9157689 14.2145 10.3583 16
------> CAND: 279.726216 4118.144531 0.9992739 2.8841529 16.3012 10.3569  4
------> CAND:  89.815859 3959.597900 0.8285766 0.6384311 14.2092 10.3513 16
------> CAND:  99.132238 3849.432129 0.9881530 0.4732948 14.2081 10.3499 16
------> CAND:  44.035849 4003.369873 0.8026095 0.6906356 14.2053 10.3463 16
------> CAND: 460.954953 3904.998535 0.5578942 2.5370662 16.2832 10.3427  4
------> CAND: 432.136461 3662.371094 0.3890798 2.2634470 19.1938 10.3392  2
------> CAND: 206.257617 4010.386475 0.9378557 2.8596702 14.6893 10.3388  8
------> CAND:  95.012270 3697.654785 0.5864351 2.6100693 14.1961 10.3345 16
------> CAND: 119.981463 4972.128418 0.7989762 2.2943492 23.7955 10.3343  1
------> CAND:  40.388188 4174.140625 0.9276223 2.8420470 14.1942 10.3321 16
------> CAND: 101.433305 3945.835205 0.7211591 2.7138796 14.1929 10.3304 16
------> CAND:  61.912137 3958.550781 0.9841820 2.8804550 14.1907 10.3276 16
------> CAND: 345.800880 4498.293945 0.9571144 2.8141887 16.2639 10.3274  4
------> CAND: 115.167827 3708.620605 0.8089419 2.7798514 16.2553 10.3206  4
------> CAND: 342.390151 3842.711426 0.9042090 2.8392434 16.2538 10.3194  4
------> CAND: 292.264400 3848.686523 0.6226695 0.7218332 14.6697 10.3186  8
------> CAND: 182.310891 3996.746094 0.8985496 2.8342965 14.6663 10.3152  8
------> CAND:  88.622376 3773.647949 0.8916003 0.4571040 14.6608 10.3095  8
------> CAND: 171.968932 3632.422363 0.5506911 0.5869185 14.1733 10.3052 16
------> CAND:  86.391117 3746.853760 0.6373733 2.6632931 14.6565 10.305  8
------> CAND:  34.736857 3774.596436 0.9255237 0.4467437 14.172 10.3034 16
------> CAND: 106.705753 3658.975586 0.8038058 0.4226383 14.1664 10.2962 16
------> CAND: 189.764772 3908.886230 0.7918634 0.6131537 19.1197 10.2952  2
------> CAND: 230.534958 4282.322754 0.8617564 2.7816021 14.6453 10.2936  8
------> CAND:  29.754282 4199.545898 0.6251874 1.0541399 14.1627 10.2915 16
[02:34:41][195310][INFO ] Statistics: count dirty SumSpec pages 1778 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:34:41][195310][INFO ] Data processing finished successfully!
02:34:41 (195310): called boinc_finish(0)

</stderr_txt>
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