Task 1694159092

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:44:55][7352][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_175.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 950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_175_950000_1_0
------> GPU usage: 0.333300
[19:44:55][7352][INFO ] Starting data processing...
[19:44:55][7352][INFO ] opti: No host transfer for n_steps. Use device global.
[19:44:55][7352][INFO ] opti: No host transfer for mean. Use device global.
[19:44:55][7352][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:44:55][7352][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:44:55][7352][INFO ] opti: power spectrum in fft callback (static link).
[19:44:55][7352][INFO ] opti: __constant__ access is not uniform, bad!
[19:44:55][7352][INFO ] Running on device 0 NVIDIA TITAN V
[19:44:55][7352][INFO ] CUDA global memory status (initial GPU state, including context):
[19:44:55][7352][INFO ] No template file. Generating templates.
[19:44:55][7352][INFO ] Template param value T_cons = 50000
[19:44:56][7352][INFO ] Number of generated templates to be used: 50000
[19:44:56][7352][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_175.cpt
[19:44:56][7352][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_175.cpt (No such file or directory).
------> Starting from scratch...
[19:44:56][7352][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary
[19:44:56][7352][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM247.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087267502
------> 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: 247.5 cm^-3 pc
------> Scale factor: 1.56919
[19:44:56][7352][INFO ] Allocating memory for dedispersed compressed time series...
[19:44:56][7352][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:44:56][7352][INFO ] 8-bit allocation done
[19:44:56][7352][INFO ] Foobar
[19:44:56][7352][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_175.binary
[19:44:56][7352][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:44:56][7352][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:44:56][7352][INFO ] FftSize = 12582913
[19:44:56][7352][INFO ] Seed for random number generator is -1048647503.
[19:44:57][7352][INFO ] 8[19:44:57][7352][INFO ] 9[19:44:58][7352][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:44:58][7352][INFO ] Normalization factor 3.97364e-08
[19:44:58][7352][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
[19:44:58][7352][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2226 MB (9823 MB free / 12049 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:44:58][7352][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:44:58][7352][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:44:58][7352][INFO ] TimeSeriesLength = 16768617, params->nsamples = 25165824
sum = -1273.54711914, mean= -0.00007595  -0.00007595
[19:44:58][7352][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:45:55][7352][INFO ] Checkpoint committed!
[19:46:55][7352][INFO ] Checkpoint committed!
[19:47:55][7352][INFO ] Checkpoint committed!
[19:48:55][7352][INFO ] Checkpoint committed!
[19:49:55][7352][INFO ] Checkpoint committed!
[19:50:55][7352][INFO ] Checkpoint committed!
[19:51:55][7352][INFO ] Checkpoint committed!
[19:52:55][7352][INFO ] Checkpoint committed!
[19:53:55][7352][INFO ] Checkpoint committed!
[19:54:55][7352][INFO ] Checkpoint committed!
[19:55:55][7352][INFO ] Checkpoint committed!
[19:56:55][7352][INFO ] Checkpoint committed!
[19:57:33][7352][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 360.673349 3746.424805 0.5329518 1.7175401 23.0848 12.6514  2
------> CAND: 172.812596 3887.206299 0.7534142 2.3358130 16.8752 12.6127  8
------> CAND: 115.207792 3622.806885 0.8119694 2.5187421 15.7516 12.3736 16
------> CAND: 446.190958 3811.534912 0.6121511 1.2525606 18.7039 12.27  4
------> CAND:  67.030955 4085.176514 0.7159939 1.5009853 15.5329 12.0831 16
------> CAND: 115.218951 3773.447754 0.8624997 2.5334194 15.5042 12.045 16
------> CAND: 149.636612 3643.403076 0.9574283 2.6249862 21.7987 11.8857  2
------> CAND: 172.554125 3677.682617 0.7590767 2.4410086 15.2992 11.7738 16
------> CAND: 223.095609 3811.534912 0.6121511 1.2525606 15.7536 11.439  8
------> CAND: 338.713685 4226.908203 0.9175160 1.2232547 15.648 11.3292  8
------> CAND:  11.373508 3718.130127 0.6586047 0.9653893 14.9535 11.319 16
------> CAND: 115.157966 3733.032715 0.9836542 2.6303790 14.9238 11.2801 16
------> CAND: 115.203640 3718.213623 0.9820729 2.6346037 17.4581 11.2752  4
------> CAND: 199.808814 3709.769775 0.8951262 2.5784781 14.913 11.266 16
------> CAND:  11.375065 3997.465088 0.7933944 1.1139697 14.8941 11.2412 16
------> CAND:  41.449581 3775.132324 0.6090732 1.1989084 14.8735 11.2143 16
------> CAND: 115.160042 4113.719238 1.0415150 2.5858023 14.8524 11.1866 16
------> CAND: 175.522131 3845.465332 0.7506894 0.9855957 14.8522 11.1864 16
------> CAND: 125.429338 3621.325195 0.8444061 2.5385513 17.3414 11.1823  4
------> CAND:  86.402795 3952.421875 0.6348534 1.8658522 14.8438 11.1755 16
------> CAND: 259.059685 3822.809082 0.9212374 2.5694156 17.2331 11.0962  4
------> CAND:  86.406168 3887.206299 0.7534142 2.3358130 14.775 11.0855 16
------> CAND: 185.930005 3788.274902 0.8499023 2.5071962 14.7553 11.0598 16
------> CAND:  86.352969 3618.765869 0.8426120 2.5457304 14.7479 11.0501 16
------> CAND: 115.212463 3679.660889 0.7530301 2.4385092 14.7391 11.0387 16
------> CAND: 281.983426 4373.621582 0.9941614 2.3940928 15.336 11.0056  8
------> CAND:  38.087899 3771.995850 0.6195621 2.1262472 14.6896 10.9741 16
------> CAND: 134.361124 4252.528320 0.9114701 2.3529572 14.6837 10.9664 16
------> CAND: 345.415768 3727.833008 0.8245015 2.4982259 16.9444 10.8667  4
------> CAND:  63.700415 3733.525391 0.9836884 2.6265504 14.5978 10.8545 16
------> CAND: 115.215318 3725.855957 0.8285986 2.5174913 14.5967 10.8531 16
------> CAND: 115.308481 4367.059082 0.9940718 2.3896377 16.9197 10.8471  4
------> CAND: 172.679468 3878.215332 0.9858422 2.6138926 15.1656 10.8294  8
------> CAND: 192.561762 3646.894531 0.5768927 2.1379287 14.5779 10.8288 16
------> CAND: 367.025095 3718.269531 0.8384191 2.5238624 15.1542 10.8177  8
------> CAND: 156.265773 4670.981934 1.0717697 1.6479902 14.5676 10.8153 16
------> CAND:  86.389560 3676.185059 0.7647460 2.4533737 14.5665 10.8138 16
------> CAND: 173.150996 4285.704102 1.0651283 1.1141975 14.5626 10.8088 16
------> CAND:  86.354007 3719.019043 0.8113614 2.5020680 14.5564 10.8007 16
------> CAND: 180.336545 3746.424805 0.5329518 1.7175401 16.8562 10.7967  4
------> CAND:  86.380477 3712.255859 0.8703313 2.5579967 14.5405 10.7801 16
------> CAND: 188.149327 3692.148438 0.7072184 2.3664322 16.8306 10.7764  4
------> CAND: 192.100614 4034.035156 0.9089103 2.4931912 14.5349 10.7729 16
------> CAND: 115.213760 4008.404297 0.9657185 2.5681877 14.533 10.7703 16
------> CAND: 259.196706 3702.287842 0.6677977 2.3030255 16.8104 10.7604  4
------> CAND: 230.494734 3639.303223 0.6050614 2.2073762 15.0957 10.7573  8
------> CAND: 115.232186 3946.244141 0.8694432 2.4722528 14.5118 10.7428 16
------> CAND: 259.077332 3666.729980 0.8195876 2.5127740 16.787 10.7418  4
------> CAND: 345.492064 4398.738281 0.9042497 2.1531422 15.0792 10.7402  8
------> CAND:  51.042077 4213.515137 0.8379681 2.2344792 14.5078 10.7376 16
------> CAND: 195.706494 4206.390625 1.0082690 1.0811158 14.4994 10.7268 16
------> CAND: 129.962963 3813.192383 0.9972438 0.6880382 14.472 10.6912 16
------> CAND:  86.356602 3823.073242 0.9985215 2.6326797 14.4691 10.6874 16
------> CAND:  27.654853 4373.469238 0.9100706 1.4985273 14.4657 10.683 16
------> CAND: 181.235744 4081.126953 0.9598089 0.9820482 14.4614 10.6774 16
------> CAND: 278.274521 3820.458252 0.7836877 0.8923560 19.7442 10.6654  2
------> CAND: 112.484503 4324.418945 1.0087492 1.2148577 14.9881 10.6463  8
------> CAND: 115.221805 4143.106445 0.9536968 2.5016518 14.4307 10.6377 16
------> CAND: 184.065691 4110.106445 0.9559224 1.0379770 14.9793 10.6372  8
------> CAND: 312.666751 3787.466797 0.9309143 0.7124066 14.9721 10.6298  8
------> CAND:  27.651479 4162.979004 0.7862173 1.4129112 14.4233 10.6281 16
------> CAND: 115.203121 3729.670654 0.8224013 2.5005670 14.4176 10.6207 16
------> CAND: 172.897196 3763.845703 0.7277326 2.3704305 16.6265 10.6145  4
------> CAND: 138.037072 4422.141113 0.9417642 1.4942175 16.6175 10.6074  4
------> CAND: 345.654776 4132.705078 1.0067923 2.5514235 14.9486 10.6055  8
------> CAND:  67.023429 3868.538330 0.6105332 1.4082055 14.401 10.5992 16
------> CAND: 125.431933 3666.094971 0.8667707 2.5500307 16.6069 10.599  4
------> CAND: 181.250277 3787.389160 0.9723088 2.6197910 14.397 10.594 16
------> CAND: 437.258134 3697.907959 0.9226445 2.5886884 16.5587 10.5608  4
------> CAND: 101.210906 3822.207764 0.9787791 0.7052910 14.3689 10.5577 16
------> CAND: 268.757283 3617.372314 0.9024665 2.5909302 14.9014 10.5569  8
------> CAND:  78.645547 3616.442383 0.9359115 2.6166995 24.2937 10.5506  1
------> CAND: 286.254428 3675.303955 0.9619133 2.6182008 14.894 10.5492  8
------> CAND: 115.198449 3642.523438 0.9576677 2.6251888 14.3582 10.5438 16
------> CAND: 384.622671 4268.671875 1.0090414 1.1456890 16.534 10.5413  4
------> CAND: 172.905500 3745.723877 0.6222088 2.1611955 14.8847 10.5397  8
------> CAND: 172.702824 3613.005615 0.9428055 2.6141601 14.8733 10.5279  8
------> CAND: 271.185769 3716.965088 0.8641703 0.7065937 14.8642 10.5185  8
------> CAND: 471.634793 4571.422363 1.0866133 1.4264107 16.5027 10.5164  4
------> CAND: 137.358196 4582.758789 0.9751492 1.9889516 14.3345 10.5131 16
------> CAND: 168.103283 3656.992432 0.5439939 2.0278594 14.333 10.5112 16
------> CAND: 230.382885 3716.445068 0.8404479 2.5214720 14.8529 10.5069  8
------> CAND:  49.878957 3643.403076 0.9574283 2.6249862 16.4907 10.5069  4
------> CAND: 259.082003 3909.195312 0.9188284 2.5495720 16.4898 10.5062  4
------> CAND: 115.173018 3843.273926 0.8542929 2.5054071 14.3272 10.5037 16
------> CAND: 109.829724 4082.376953 0.7172881 1.5080730 14.3265 10.5028 16
------> CAND: 131.872432 3615.468994 0.9099301 2.5925019 14.3214 10.4962 16
------> CAND: 148.206976 3618.481689 0.9149863 0.5582711 14.32 10.4944 16
------> CAND:  86.377363 3836.589111 0.8590224 2.5177765 14.3049 10.4749 16
------> CAND: 115.198709 3907.749756 0.8870841 2.5240042 14.8189 10.472  8
------> CAND: 196.406649 4185.065430 0.9258645 1.1621522 14.3008 10.4695 16
------> CAND: 170.610142 3656.201172 0.5497767 2.0260460 14.2992 10.4676 16
------> CAND: 139.049676 3690.303467 0.9097870 2.5922844 14.2946 10.4616 16
------> CAND: 109.661822 3984.571533 0.7176281 1.2494388 14.2939 10.4607 16
------> CAND: 115.221286 3844.499268 0.8534989 2.5041661 14.2874 10.4522 16
------> CAND: 201.615777 3637.745117 0.6268433 2.2629697 14.2843 10.4483 16
------> CAND: 243.196669 3832.377930 0.7675874 0.9423671 16.4154 10.4473  4
------> CAND:  27.658745 4646.211914 1.0709596 1.5936053 14.2828 10.4463 16
------> CAND:  74.818306 3643.403076 0.9574283 2.6249862 19.3567 10.4357  2
------> CAND: 164.221805 3860.331299 0.9553090 0.7596097 14.2704 10.4304 16
[19:57:33][7352][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:57:33][7352][INFO ] Data processing finished successfully!
19:57:33 (7352): called boinc_finish(0)

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