Task 1713694514

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:27:35][448907][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_cfbf00111_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_5_dms_200_160.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 8600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_40000_160_8600000_0_0
------> GPU usage: 1.000000
[06:27:35][448907][INFO ] Starting data processing...
[06:27:35][448907][INFO ] opti: No host transfer for n_steps. Use device global.
[06:27:35][448907][INFO ] opti: No host transfer for mean. Use device global.
[06:27:35][448907][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:27:35][448907][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:27:35][448907][INFO ] opti: power spectrum in fft callback (static link).
[06:27:35][448907][INFO ] opti: __constant__ access is not uniform, bad!
[06:27:35][448907][INFO ] Running on device 1 NVIDIA GeForce RTX 2080
[06:27:35][448907][INFO ] CUDA global memory status (initial GPU state, including context):
[06:27:35][448907][INFO ] No template file. Generating templates.
[06:27:35][448907][INFO ] Template param value T_cons = 50000
[06:27:40][448907][INFO ] Number of generated templates to be used: 50000
[06:27:40][448907][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_5_dms_200_160.cpt
[06:27:40][448907][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_5_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[06:27:40][448907][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_160.binary
[06:27:40][448907][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_5_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755663614043
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 246 cm^-3 pc
------> Scale factor: 1.37152
[06:27:40][448907][INFO ] Allocating memory for dedispersed compressed time series...
[06:27:40][448907][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:27:40][448907][INFO ] 8-bit allocation done
[06:27:40][448907][INFO ] Foobar
[06:27:40][448907][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_5_dms_200_160.binary
[06:27:41][448907][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:27:41][448907][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:27:41][448907][INFO ] FftSize = 12582913
[06:27:41][448907][INFO ] Seed for random number generator is 1108273176.
[06:27:44][448907][INFO ] 8[06:27:44][448907][INFO ] 9[06:27:46][448907][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:27:46][448907][INFO ] Normalization factor 3.97364e-08
[06:27:46][448907][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
[06:27:46][448907][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 681 MB (7298 MB free / 7979 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:27:46][448907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:27:46][448907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:27:46][448907][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1140.82727051, mean= 0.00006800  0.00006800
[06:27:46][448907][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:28:35][448907][INFO ] Checkpoint committed!
[06:29:35][448907][INFO ] Checkpoint committed!
[06:30:35][448907][INFO ] Checkpoint committed!
[06:31:35][448907][INFO ] Checkpoint committed!
[06:32:35][448907][INFO ] Checkpoint committed!
[06:33:35][448907][INFO ] Checkpoint committed!
[06:34:26][448907][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.030361 3840.628174 0.9168223 5.8134818 30.8598 13.4023  1
------> CAND: 115.515310 3840.628174 0.9168223 5.8134818 23.6912 13.0129  2
------> CAND: 302.928929 3697.527100 0.4528157 4.4898095 19.1409 12.6203  4
------> CAND:  30.030918 4262.726562 0.7975622 5.5195923 15.8491 12.5037 16
------> CAND: 200.279304 3618.253174 0.8526053 5.7861409 28.6741 12.453  1
------> CAND:  57.757655 3840.628174 0.9168223 5.8134818 18.6522 12.2286  4
------> CAND: 100.139652 3618.253174 0.8526053 5.7861409 22.015 12.0143  2
------> CAND: 115.554496 3906.230225 1.0131371 5.8726320 15.4098 11.92 16
------> CAND:  60.066768 3900.976562 0.9885707 5.8498740 18.1947 11.8627  4
------> CAND:  57.780232 3765.512207 0.9397415 5.8347120 15.3514 11.8427 16
------> CAND:  66.759768 3618.253174 0.8526053 5.7861409 18.1198 11.8028  4
------> CAND: 126.826276 3917.918701 0.6764796 4.1543851 16.0912 11.7908  8
------> CAND:  86.607547 3964.352539 1.0224754 5.8725915 15.2794 11.7477 16
------> CAND: 115.515051 3840.628174 0.9168223 5.8134818 16.0333 11.7304  8
------> CAND: 353.934416 3727.453125 0.5913656 5.4777665 15.8042 11.4917  8
------> CAND: 115.492733 3662.044189 0.8194537 5.7607808 15.0376 11.4294 16
------> CAND: 144.573069 4589.752930 1.1064816 5.7653370 15.0252 11.4131 16
------> CAND: 115.343256 3936.044189 0.7527833 4.0655622 15.0173 11.4027 16
------> CAND: 231.011936 4007.742920 1.0039465 5.8459482 15.6888 11.3717  8
------> CAND: 294.441423 3972.394043 0.7852316 5.6618567 26.1307 11.3484  1
------> CAND: 230.909948 3911.013184 0.5966610 5.3466754 15.6451 11.3262  8
------> CAND: 115.490916 3763.183594 0.8533683 5.7718506 14.9431 11.3054 16
------> CAND:  56.107955 4237.729492 1.0276080 4.0729861 15.6081 11.2877  8
------> CAND: 151.464594 3697.527100 0.4528157 4.4898095 15.6059 11.2855  8
------> CAND:  46.206124 3840.628174 0.9168223 5.8134818 15.5663 11.2444  8
------> CAND: 258.550788 4587.085938 1.1060436 5.7580934 17.3847 11.2167  4
------> CAND: 289.563429 4040.594727 0.8325033 5.6929793 20.6574 11.2073  2
------> CAND: 178.082967 3706.062012 0.8616007 5.7877898 14.8474 11.1801 16
------> CAND:  56.108215 4218.828125 1.0208749 4.0671172 15.4934 11.1688  8
------> CAND: 230.994029 4293.988281 1.0301603 5.7976079 15.4717 11.1463  8
------> CAND: 333.377138 3894.678467 0.9434560 5.8298626 15.4628 11.137  8
------> CAND: 432.936269 3782.482178 0.7777660 5.7081056 17.283 11.1358  4
------> CAND: 267.182841 3854.910889 0.5308733 5.1841373 20.5223 11.127  2
------> CAND:  86.556165 3708.064209 0.6208913 5.5322938 14.7853 11.0989 16
------> CAND: 179.549713 4372.246582 0.7504175 5.2065997 14.7828 11.0956 16
------> CAND: 115.474827 3915.847412 0.5879260 5.3273792 15.4008 11.0727  8
------> CAND: 294.429745 4051.015381 0.8261332 5.6748271 25.3755 11.0204  1
------> CAND: 115.602246 3613.649414 0.9541495 5.8405933 14.7197 11.0133 16
------> CAND: 230.919810 4910.009766 1.1166790 5.5263853 25.3481 11.0085  1
------> CAND: 115.413323 4185.197754 0.6478802 5.0577631 14.7095 11 16
------> CAND:  77.010120 3840.628174 0.9168223 5.8134818 17.1053 10.9945  4
------> CAND:  56.111848 4083.794922 0.9445918 4.0008621 15.2868 10.9547  8
------> CAND: 115.494809 4111.673828 0.8471739 5.6756816 14.6674 10.9452 16
------> CAND: 322.029062 4099.365234 0.8831899 5.7214208 15.271 10.9384  8
------> CAND:  70.257173 3722.415527 0.4624609 4.5535240 14.6345 10.9024 16
------> CAND: 338.944907 3788.593506 0.8932550 3.7828515 15.1741 10.8382  8
------> CAND:  93.147957 3906.545410 0.7372918 5.6321435 15.1716 10.8356  8
------> CAND: 302.929189 3697.527100 0.4528157 4.4898095 16.8882 10.8221  4
------> CAND: 105.069548 3893.323242 0.7514830 4.0129209 16.8757 10.8122  4
------> CAND:  71.695113 3956.120361 0.7327078 4.1098819 14.561 10.8067 16
------> CAND:  56.105879 4321.810059 1.0756387 4.1101284 15.1376 10.8005  8
------> CAND:  35.649032 3767.538818 0.4701020 4.8538413 14.5497 10.792 16
------> CAND:  86.232816 4550.104492 1.0122637 5.6567740 14.5472 10.7887 16
------> CAND: 175.498256 4040.078857 0.7120686 5.5256710 14.536 10.7742 16
------> CAND: 115.510639 4158.989746 0.9840630 5.8099966 14.5355 10.7737 16
------> CAND: 115.483390 4042.876221 0.8313026 5.6907697 14.5253 10.7604 16
------> CAND: 115.448616 4446.332520 0.8796244 5.5387492 15.0932 10.7547  8
------> CAND: 285.607472 3720.844238 0.7923194 3.7992005 16.7753 10.7325  4
------> CAND: 442.397713 4419.071777 0.8370801 4.5472326 16.7571 10.7181  4
------> CAND: 115.422406 4192.111328 0.6416557 4.9561915 15.0529 10.713  8
------> CAND: 173.167604 3964.001953 0.8691906 5.7591066 15.0509 10.711  8
------> CAND: 182.073180 4364.536133 0.7890458 4.5948539 14.4861 10.7095 16
------> CAND:  86.577185 3641.994629 0.5378871 5.3946118 14.481 10.7028 16
------> CAND:  60.067027 3917.364502 0.9942366 5.8602695 16.7133 10.6834  4
------> CAND: 448.626192 3958.868896 0.7308899 5.6012893 19.7652 10.6778  2
------> CAND: 208.634461 3836.563232 0.8398061 5.7595177 16.7054 10.6771  4
------> CAND: 192.486764 3928.321289 0.8170578 5.7061763 14.9959 10.6543  8
------> CAND: 231.022835 3860.254395 0.7872189 5.7051287 16.6608 10.6417  4
------> CAND: 154.147659 3718.525879 0.7964892 5.7315750 14.4251 10.6304 16
------> CAND: 115.477162 4353.384766 0.9563400 5.7129807 14.4192 10.6227 16
------> CAND: 405.372244 3932.139404 0.9727533 3.8542581 16.6241 10.6127  4
------> CAND: 198.759619 3710.005615 0.6115258 4.0022907 14.4068 10.6067 16
------> CAND:  86.593793 4027.178467 0.9787539 5.8347130 14.4006 10.5987 16
------> CAND: 397.519238 3710.005615 0.6115258 4.0022907 14.9388 10.5954  8
------> CAND: 230.922145 3776.697754 0.5421126 5.2988968 14.9314 10.5878  8
------> CAND: 249.987505 3785.758545 0.6541509 4.0257001 16.5753 10.5739  4
------> CAND:  86.607288 3638.960449 0.9593079 5.8439236 14.378 10.5695 16
------> CAND: 148.263808 3654.277344 0.8914599 5.8059044 14.3739 10.5641 16
------> CAND: 309.944500 3888.197510 0.7562640 4.0078545 14.9074 10.5631  8
------> CAND: 230.959774 4156.006836 0.6818618 5.3173323 14.9069 10.5625  8
------> CAND: 115.321457 3658.260498 0.9030441 3.6619780 14.372 10.5617 16
------> CAND: 374.133051 3700.924316 0.9060994 5.8210783 14.8977 10.5531  8
------> CAND:  82.969488 3933.041260 0.9102452 5.7999668 14.8881 10.5432  8
------> CAND: 328.455547 4109.187500 1.0150393 5.8454132 14.885 10.54  8
------> CAND: 115.485207 4116.546387 0.8450077 5.6709371 14.3476 10.5301 16
------> CAND: 259.790982 4551.354492 1.0122067 5.6558714 14.8728 10.5274  8
------> CAND: 115.485467 3761.406494 0.6698554 5.5932689 14.3415 10.5222 16
------> CAND: 186.295913 3906.545410 0.7372918 5.6321435 16.5045 10.5179  4
------> CAND: 111.408059 4001.735107 0.9417893 5.8118138 14.3352 10.5141 16
------> CAND: 374.972304 3922.168457 0.6713474 5.5220890 16.4994 10.5138  4
------> CAND:  15.803329 3799.860840 0.7535368 3.9052622 14.334 10.5124 16
------> CAND: 207.140207 4040.861084 0.9011128 4.0043340 14.8547 10.5088  8
------> CAND: 173.149958 4063.017090 0.6579574 5.3699498 14.3142 10.4869 16
------> CAND: 115.496625 3619.963623 0.8215538 5.7650394 14.3118 10.4838 16
------> CAND:  93.366982 3746.913330 0.9285433 5.8288865 14.3098 10.4812 16
------> CAND: 230.901904 3904.837158 0.6081335 5.3735738 16.4537 10.4776  4
------> CAND: 350.270925 3761.192871 0.8791907 3.7596531 14.8238 10.477  8
------> CAND: 126.441424 3690.906006 0.9128530 3.6805024 14.3055 10.4756 16
------> CAND: 148.774263 4866.264648 1.1137754 5.5553904 14.821 10.4741  8
------> CAND:  50.069956 3618.253174 0.8526053 5.7861409 16.4469 10.4722  4
[06:34:26][448907][INFO ] Statistics: count dirty SumSpec pages 1951 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:34:26][448907][INFO ] Data processing finished successfully!
06:34:26 (448907): called boinc_finish(0)

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