Task 1728355099

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:35:02][76040][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_143.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_143.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_143_1850000_1_0
------> GPU usage: 0.500000
[05:35:02][76040][INFO ] Starting data processing...
[05:35:02][76040][INFO ] opti: No host transfer for n_steps. Use device global.
[05:35:02][76040][INFO ] opti: No host transfer for mean. Use device global.
[05:35:02][76040][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:35:02][76040][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:35:02][76040][INFO ] opti: power spectrum in fft callback (static link).
[05:35:02][76040][INFO ] opti: __constant__ access is not uniform, bad!
[05:35:02][76040][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[05:35:02][76040][INFO ] CUDA global memory status (initial GPU state, including context):
[05:35:02][76040][INFO ] No template file. Generating templates.
[05:35:02][76040][INFO ] Template param value T_cons = 50000
[05:35:07][76040][INFO ] Number of generated templates to be used: 50000
[05:35:07][76040][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_143.cpt
[05:35:07][76040][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_143.cpt (No such file or directory).
------> Starting from scratch...
[05:35:07][76040][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_143.binary
[05:35:07][76040][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM244.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322905146
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 244.3 cm^-3 pc
------> Scale factor: 1.81987
[05:35:07][76040][INFO ] Allocating memory for dedispersed compressed time series...
[05:35:07][76040][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:35:07][76040][INFO ] 8-bit allocation done
[05:35:07][76040][INFO ] Foobar
[05:35:07][76040][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_143.binary
[05:35:07][76040][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:35:07][76040][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:35:07][76040][INFO ] FftSize = 12582913
[05:35:07][76040][INFO ] Seed for random number generator is -1031040512.
[05:35:09][76040][INFO ] 8[05:35:09][76040][INFO ] 9[05:35:09][76040][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:35:09][76040][INFO ] Normalization factor 3.97364e-08
[05:35:09][76040][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
[05:35:09][76040][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:35:09][76040][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:35:09][76040][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:35:09][76040][INFO ] TimeSeriesLength = 16771069, params->nsamples = 25165824
sum = -2198.07397461, mean= -0.00013106  -0.00013106
[05:35:09][76040][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:36:02][76040][INFO ] Checkpoint committed!
[05:37:02][76040][INFO ] Checkpoint committed!
[05:38:02][76040][INFO ] Checkpoint committed!
[05:39:02][76040][INFO ] Checkpoint committed!
[05:40:02][76040][INFO ] Checkpoint committed!
[05:41:02][76040][INFO ] Checkpoint committed!
[05:42:03][76040][INFO ] Checkpoint committed!
[05:43:03][76040][INFO ] Checkpoint committed!
[05:44:03][76040][INFO ] Checkpoint committed!
[05:45:03][76040][INFO ] Checkpoint committed!
[05:46:03][76040][INFO ] Checkpoint committed!
[05:47:03][76040][INFO ] Checkpoint committed!
[05:48:03][76040][INFO ] Checkpoint committed!
[05:48:44][76040][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 139.159708 3615.245117 0.9164459 2.7848477 17.3389 13.1017  8
------> CAND: 115.183398 3799.896729 0.8953497 2.7839987 16.1328 12.8831 16
------> CAND: 345.564207 4498.817871 1.0590965 2.8146019 16.5944 12.3176  8
------> CAND: 115.201564 4400.941895 0.9461536 2.7504334 15.6953 12.2987 16
------> CAND: 345.932710 4895.135742 0.8892996 2.3755965 18.675 12.2469  4
------> CAND:  49.904389 4705.275391 0.9476821 2.6404474 16.5037 12.2225  8
------> CAND:  86.466893 3795.985352 0.3885846 1.4928324 15.6378 12.2223 16
------> CAND: 115.191183 3736.610840 0.9866925 2.8259292 15.5888 12.1572 16
------> CAND:  69.579854 3615.245117 0.9164459 2.7848477 15.5768 12.1412 16
------> CAND:  86.359716 3941.795410 0.8622691 2.7661152 15.5203 12.0662 16
------> CAND: 385.966150 3889.076904 0.8007302 2.7273443 18.4467 12.0641  4
------> CAND:  86.368799 4180.698730 0.9219984 2.7817955 15.5096 12.0521 16
------> CAND: 489.384181 4553.478516 0.6792142 2.1236570 18.1846 11.8546  4
------> CAND: 115.314191 3692.718750 0.3783464 1.9768041 15.3343 11.8201 16
------> CAND: 212.914805 3641.492432 0.9370736 2.7929983 16.0497 11.7475  8
------> CAND: 122.339363 4946.404297 1.0050973 1.4199446 15.9719 11.6664  8
------> CAND:  86.415511 3709.400879 0.5499944 2.4864538 15.2053 11.65 16
------> CAND:  86.394490 3922.381348 0.7725669 2.7020862 15.8276 11.516  8
------> CAND: 419.826126 3779.540527 0.6064224 2.5485864 21.0278 11.4273  2
------> CAND: 162.947615 3668.787842 0.7438406 0.5093174 15.651 11.3324  8
------> CAND: 431.909391 3874.191650 0.8392076 2.7547791 17.5271 11.3301  4
------> CAND: 230.541705 4173.259277 0.5677564 2.2595313 26.0484 11.3127  1
------> CAND: 407.326867 4451.222656 0.6551077 2.2064550 15.6241 11.3044  8
------> CAND:  86.384369 4015.133789 0.7280930 2.6306581 14.9385 11.2994 16
------> CAND: 115.226736 4728.505859 1.0604825 2.7420628 14.9354 11.2952 16
------> CAND:  86.453139 4387.256348 0.6608024 2.3118777 14.9265 11.2836 16
------> CAND:  94.990212 4979.274414 0.9697005 1.5222743 14.9063 11.2572 16
------> CAND: 337.295727 4799.671387 1.1429160 1.1384754 15.566 11.2441  8
------> CAND:  86.371134 3850.732422 0.8985597 2.7861633 14.8929 11.2396 16
------> CAND: 345.450802 3977.639648 0.9262440 2.8032758 17.4007 11.2295  4
------> CAND:  74.844516 4669.565430 0.9749081 2.6884987 17.4007 11.2295  4
------> CAND: 115.310817 5228.157715 1.0182171 2.2364709 14.8779 11.22 16
------> CAND: 229.275819 4135.588867 0.7997969 0.8658007 17.3886 11.2198  4
------> CAND: 241.538146 3975.830078 0.5120948 1.1854241 15.5392 11.2163  8
------> CAND:  49.904130 4703.908203 0.9479235 2.6414320 15.5382 11.2152  8
------> CAND:  50.601431 4097.409180 0.9629029 0.7205783 14.8707 11.2106 16
------> CAND: 461.429336 3878.246338 0.5251952 1.0058888 17.3718 11.2065  4
------> CAND: 111.487988 3904.911865 0.7855380 0.6886742 14.8304 11.1579 16
------> CAND: 285.180579 3912.591309 1.0145855 2.8440599 17.3012 11.1503  4
------> CAND: 230.516792 3900.979004 0.4469899 2.0640662 15.4754 11.1501  8
------> CAND: 201.725030 4522.775391 0.8248924 2.5566254 15.4663 11.1407  8
------> CAND: 115.200526 3622.857422 0.7414969 2.6849389 15.4508 11.1245  8
------> CAND: 158.602134 3882.714844 0.8052100 0.6443512 15.4464 11.12  8
------> CAND: 129.662192 3712.842529 0.3758803 1.9192184 15.4257 11.0985  8
------> CAND:  28.813561 4326.621094 0.6868781 2.4314549 15.4144 11.0869  8
------> CAND:  86.505301 5345.277832 1.1058016 1.8014390 15.4035 11.0756  8
------> CAND: 431.754464 3872.156982 0.9701119 2.8227670 17.2042 11.0731  4
------> CAND: 211.295728 4347.907227 0.8830544 2.7077918 15.3857 11.0571  8
------> CAND: 109.443315 3708.483398 0.8044639 0.5068009 14.7526 11.0562 16
------> CAND: 115.207532 4435.001465 0.9404274 2.7288885 14.7441 11.0451 16
------> CAND:  61.169681 4946.404297 1.0050973 1.4199446 14.74 11.0398 16
------> CAND: 172.766403 4315.266602 0.5597710 1.8900303 14.7249 11.0202 16
------> CAND: 230.471638 4022.862305 0.7218214 2.6287458 15.3432 11.0131  8
------> CAND:  86.369318 3805.292969 0.8486303 2.7578640 14.6912 10.9762 16
------> CAND:  57.539667 3688.428223 0.6221488 2.5779095 15.3008 10.9692  8
------> CAND: 390.295541 4936.148926 1.0051308 1.4212573 15.2698 10.9372  8
------> CAND: 164.248015 4644.039551 1.1233978 1.0287623 14.6512 10.9241 16
------> CAND: 499.397082 4369.654297 0.8028890 2.6106570 16.9876 10.901  4
------> CAND:  86.359976 3878.295654 0.8622038 2.7598243 14.6174 10.8801 16
------> CAND:  17.598094 3901.552979 0.9018825 0.6060498 14.6119 10.873 16
------> CAND: 243.379363 3827.548584 0.9257898 0.5362396 15.1925 10.8572  8
------> CAND: 115.270333 3721.783203 0.7293975 2.6840813 14.5997 10.8571 16
------> CAND: 151.926521 3885.020752 0.5066487 1.0506395 14.5984 10.8553 16
------> CAND: 235.206123 3715.489746 0.7926719 2.7280564 20.0518 10.8478  2
------> CAND:  89.491732 4183.180176 0.9982554 0.7592546 15.1762 10.8403  8
------> CAND:  80.812708 4141.145508 0.7955999 0.8818386 14.5798 10.8312 16
------> CAND: 319.485613 3651.350830 0.4426433 2.2929707 15.1562 10.8197  8
------> CAND: 349.190848 4022.062012 0.7809979 0.7889429 19.9375 10.78  2
------> CAND: 115.277859 4367.664551 0.7439409 2.5248754 14.5366 10.775 16
------> CAND: 278.668716 4098.446777 0.9197261 0.7384928 15.1004 10.7621  8
------> CAND: 485.652958 4302.936523 0.8942999 0.9316042 16.8011 10.753  4
------> CAND: 230.542743 4170.155273 0.5696987 2.2525961 16.7922 10.7459  4
------> CAND: 115.245940 3785.691406 0.7618468 2.6955838 19.8506 10.7285  2
------> CAND:  86.371394 4069.604248 0.9250377 2.7915251 14.4883 10.7123 16
------> CAND: 439.144247 4059.696045 0.8378647 0.7724298 19.8193 10.7099  2
------> CAND: 253.458958 3792.295898 0.9184629 0.5053225 16.7421 10.7062  4
------> CAND: 115.207013 4676.803711 0.8353437 2.4700079 14.4779 10.6989 16
------> CAND: 345.773891 3884.002686 0.5099064 2.3307109 15.0323 10.6918  8
------> CAND: 319.583708 3699.869385 0.8931788 0.4552087 15.0276 10.6869  8
------> CAND: 162.847704 3747.818359 0.8342611 2.7450314 14.4571 10.6719 16
------> CAND: 359.499849 3666.973145 0.4085484 2.1742980 16.6765 10.6542  4
------> CAND: 230.301400 3824.635742 0.9819536 2.8264778 14.9723 10.6299  8
------> CAND: 191.170793 3859.002441 0.9702857 2.8185799 14.423 10.6277 16
------> CAND:  86.338436 3617.988281 0.8762828 2.7641101 14.4204 10.6242 16
------> CAND: 192.827499 4771.935059 1.0614640 1.1779560 14.4192 10.6228 16
------> CAND: 364.433377 3967.524902 0.8164580 0.7173565 14.9644 10.6217  8
------> CAND: 499.254612 3831.193848 0.9444723 2.8055301 24.4384 10.6135  1
------> CAND: 115.079594 3688.428223 0.6221488 2.5779095 16.6247 10.6131  4
------> CAND: 431.827126 3720.974365 0.7574522 2.7046459 16.6231 10.6118  4
------> CAND: 135.775709 4451.222656 0.6551077 2.2064550 14.4104 10.6114 16
------> CAND: 115.923518 4011.624512 1.0309455 0.6201683 14.9403 10.597  8
------> CAND: 139.942128 3779.540527 0.6064224 2.5485864 14.9392 10.5958  8
------> CAND: 141.708607 4104.043945 0.8168448 2.7053359 14.9126 10.5684  8
------> CAND: 326.443573 3843.020996 0.9705602 2.8182571 16.5406 10.5465  4
------> CAND: 138.501334 3667.226807 0.4042900 1.0415817 14.3555 10.5403 16
------> CAND: 281.569769 4315.056641 0.5600893 1.9010442 14.8775 10.5323  8
------> CAND: 336.616072 3827.554443 0.8042524 0.6092438 16.5199 10.5301  4
------> CAND: 158.238821 3663.128174 0.8064168 2.7268770 14.334 10.5125 16
------> CAND:  53.710350 3794.239746 0.9652060 0.4848934 14.3273 10.5038 16
------> CAND: 115.179505 3727.294922 0.9221511 2.7977567 14.327 10.5034 16
[05:48:44][76040][INFO ] Statistics: count dirty SumSpec pages 1777 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:48:44][76040][INFO ] Data processing finished successfully!
05:48:44 (76040): called boinc_finish(0)

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