Task 1704640964

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:12:43][1146318][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_116.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_116_8850000_0_0
------> GPU usage: 0.330000
[08:12:43][1146318][INFO ] Starting data processing...
[08:12:43][1146318][INFO ] opti: No host transfer for n_steps. Use device global.
[08:12:43][1146318][INFO ] opti: No host transfer for mean. Use device global.
[08:12:43][1146318][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:12:43][1146318][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:12:43][1146318][INFO ] opti: power spectrum in fft callback (static link).
[08:12:43][1146318][INFO ] opti: __constant__ access is not uniform, bad!
[08:12:44][1146318][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[08:12:44][1146318][INFO ] CUDA global memory status (initial GPU state, including context):
[08:12:44][1146318][INFO ] No template file. Generating templates.
[08:12:44][1146318][INFO ] Template param value T_cons = 50000
[08:12:49][1146318][INFO ] Number of generated templates to be used: 50000
[08:12:49][1146318][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_116.cpt
[08:12:49][1146318][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[08:12:49][1146318][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary
[08:12:49][1146318][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961721488
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 241.6 cm^-3 pc
------> Scale factor: 2.1785
[08:12:49][1146318][INFO ] Allocating memory for dedispersed compressed time series...
[08:12:49][1146318][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:12:49][1146318][INFO ] 8-bit allocation done
[08:12:49][1146318][INFO ] Foobar
[08:12:49][1146318][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_116.binary
[08:12:49][1146318][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:12:49][1146318][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:12:49][1146318][INFO ] FftSize = 12582913
[08:12:49][1146318][INFO ] Seed for random number generator is 1112505175.
[08:12:52][1146318][INFO ] 8[08:12:52][1146318][INFO ] 9[08:12:53][1146318][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:12:53][1146318][INFO ] Normalization factor 3.97364e-08
[08:12:53][1146318][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
[08:12:53][1146318][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:12:53][1146318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:12:53][1146318][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:12:53][1146318][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:13:43][1146318][INFO ] Checkpoint committed!
[08:14:43][1146318][INFO ] Checkpoint committed!
[08:15:43][1146318][INFO ] Checkpoint committed!
[08:16:43][1146318][INFO ] Checkpoint committed!
[08:17:43][1146318][INFO ] Checkpoint committed!
[08:18:43][1146318][INFO ] Checkpoint committed!
[08:19:43][1146318][INFO ] Checkpoint committed!
[08:19:44][1146318][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 318.852670 3870.655762 0.6506701 5.3425241 17.1026 12.8523  8
------> CAND: 115.485207 4082.067383 0.8055516 5.5300498 16.9316 12.6721  8
------> CAND: 115.493252 3700.757812 0.8839224 5.7461753 15.8307 12.4791 16
------> CAND: 120.202824 3800.724854 0.9058019 5.7349548 28.2664 12.2759  1
------> CAND: 107.626491 3818.911621 0.9238805 5.7460012 16.4259 12.1409  8
------> CAND: 462.119630 3916.934082 0.9879134 5.7810316 22.2189 12.1357  2
------> CAND: 462.119371 3916.934082 0.9879134 5.7810316 18.4946 12.1024  4
------> CAND: 462.123263 3704.281494 0.8805053 5.7432013 18.4426 12.0608  4
------> CAND: 499.765326 4254.714355 0.8258877 4.5216265 18.3518 11.9883  4
------> CAND: 321.915397 3659.697998 0.8600838 3.7553709 16.1729 11.8761  8
------> CAND:  60.211833 3688.803955 0.9116995 3.7451036 18.1152 11.7992  4
------> CAND: 231.061761 3704.281494 0.8805053 5.7432013 15.9824 11.6773  8
------> CAND:  77.704307 3622.916504 0.7899290 3.7732432 15.2206 11.6701 16
------> CAND: 115.491954 3620.299561 0.8129615 5.6919198 15.1959 11.6375 16
------> CAND: 115.418254 3659.165771 0.5292062 5.1857529 17.8764 11.6086  4
------> CAND: 172.959478 3716.757812 0.8174232 3.8489134 15.8784 11.5689  8
------> CAND: 231.059426 4136.153320 1.0468349 5.7847166 15.8697 11.5598  8
------> CAND: 101.914176 3959.249756 0.7695402 4.1871104 15.7912 11.4781  8
------> CAND: 346.649994 3720.535889 0.8113834 5.6679435 15.7652 11.451  8
------> CAND: 115.487283 3680.966797 0.7228087 5.5979037 15.032 11.4219 16
------> CAND: 173.153331 3683.871826 0.7103806 5.5757613 17.5639 11.3594  4
------> CAND: 172.974530 4022.393066 0.8743216 4.1041331 17.5147 11.3203  4
------> CAND: 190.732482 4015.775391 0.8774042 5.6631365 14.9403 11.3018 16
------> CAND:  40.067694 3800.724854 0.9058019 5.7349548 17.4914 11.3017  4
------> CAND:  57.709127 3659.165771 0.5292062 5.1857529 15.6194 11.2995  8
------> CAND:  68.193556 3926.707764 0.6505634 4.4061718 14.936 11.2961 16
------> CAND: 185.866425 4482.265625 1.0887883 5.6563349 17.4644 11.2802  4
------> CAND: 347.583967 3928.883545 0.6484787 4.4040699 15.5281 11.2048  8
------> CAND: 481.491729 3674.059570 0.9754183 5.8040700 25.7364 11.1772  1
------> CAND:  60.212093 3689.897461 0.9110770 3.7426100 17.2591 11.1168  4
------> CAND:  86.560836 3686.903320 0.6979147 5.5581336 14.7633 11.0702 16
------> CAND:  60.101542 3800.724854 0.9058019 5.7349548 20.426 11.0698  2
------> CAND: 231.059685 3916.934082 0.9879134 5.7810316 17.1658 11.0426  4
------> CAND: 281.392783 3702.924805 0.6763404 5.5270166 17.1464 11.0272  4
------> CAND: 249.882663 4254.714355 0.8258877 4.5216265 15.3191 10.9882  8
------> CAND:  60.101282 3800.724854 0.9058019 5.7349548 17.0972 10.9881  4
------> CAND: 115.556572 3843.427490 0.9354244 5.7595749 14.694 10.9798 16
------> CAND: 461.863235 3705.195068 0.6672542 5.5118823 17.0793 10.9739  4
------> CAND: 300.440496 3706.242676 0.8783279 5.7370992 15.2855 10.9533  8
------> CAND:  99.941128 4079.149170 0.8063603 4.2690744 14.6701 10.9486 16
------> CAND:  44.785830 4453.431641 0.9925534 4.4904575 20.2214 10.9484  2
------> CAND:  60.212612 3661.066162 0.8968623 3.7295475 17.0402 10.9428  4
------> CAND:  44.781678 4632.408691 1.0994934 4.5565929 20.1965 10.9337  2
------> CAND: 433.038256 3729.509521 0.9834152 5.8021312 20.1883 10.9288  2
------> CAND:  86.598205 3769.171875 0.9549092 5.7802286 14.6404 10.91 16
------> CAND: 289.363088 3751.557129 0.5190387 4.6369548 20.1532 10.908  2
------> CAND: 120.151182 3624.895264 0.7439730 5.6259685 15.239 10.9053  8
------> CAND:  60.212352 3690.385254 0.9108897 3.7392516 16.9736 10.8899  4
------> CAND: 461.922144 4238.232422 0.9431323 5.6156478 16.9668 10.8845  4
------> CAND:  79.041817 4178.559082 0.9518861 4.1944890 15.2093 10.8746  8
------> CAND: 288.254724 4085.879639 0.8021259 4.2856398 15.185 10.8495  8
------> CAND: 188.105730 3702.977783 0.9015276 5.7505774 14.5762 10.8265 16
------> CAND: 387.631679 3824.065918 0.5883319 5.1932087 16.8377 10.782  4
------> CAND: 259.825497 3979.088623 0.9688056 5.7573943 16.8362 10.7809  4
------> CAND: 115.465484 3735.270996 0.6033907 5.3695073 14.5405 10.7801 16
------> CAND: 392.804216 3748.231934 0.7285780 5.5830526 19.9039 10.7601  2
------> CAND: 284.140466 3688.616455 0.4988808 5.0068583 19.8856 10.7492  2
------> CAND: 268.678132 3757.906494 0.5882891 5.2770357 15.0819 10.743  8
------> CAND: 336.801102 3988.643555 0.8871785 5.6838660 16.7842 10.7396  4
------> CAND: 346.456919 3734.595215 0.6062706 5.3769193 16.7656 10.7248  4
------> CAND:  86.597686 3673.799316 0.8045458 5.6758771 14.4884 10.7125 16
------> CAND: 192.777154 4025.665527 0.9662343 4.0141897 14.4819 10.704 16
------> CAND: 280.500331 3911.217041 0.9877983 5.7865295 16.7376 10.7026  4
------> CAND: 120.133276 4059.180908 0.9265312 5.6876998 19.8019 10.6995  2
------> CAND:  12.273745 4177.022949 0.9676140 5.6969500 14.4741 10.6939 16
------> CAND: 353.628714 3864.594238 0.9858025 3.8513575 15.0324 10.6919  8
------> CAND: 182.307776 4021.498291 0.9154971 4.0581341 14.4705 10.6892 16
------> CAND:  60.213650 3620.146484 0.8734135 3.7075629 16.7127 10.6829  4
------> CAND: 122.770148 3621.218262 0.8479935 3.7193341 15.0225 10.6817  8
------> CAND:  86.590420 3928.023438 0.8811476 5.6806474 14.4578 10.6728 16
------> CAND: 119.978868 3635.218506 0.6169440 4.0099669 15.0122 10.6711  8
------> CAND: 173.171497 3914.303467 0.8538173 5.6736121 14.4563 10.6709 16
------> CAND:  44.781419 4625.824707 1.0986966 4.5597367 19.7064 10.6429  2
------> CAND: 230.769814 4282.940918 0.8138787 5.3443489 14.9802 10.6381  8
------> CAND: 414.228254 3713.239502 0.6305685 5.4274764 16.6432 10.6277  4
------> CAND:  75.171238 3883.231934 0.7074617 5.4690952 14.416 10.6185 16
------> CAND: 140.487617 3742.025635 0.9081467 3.7892745 14.4134 10.6152 16
------> CAND: 115.505708 3738.522949 0.7479943 5.5992532 14.4114 10.6126 16
------> CAND: 115.465744 3705.195068 0.6672542 5.5118823 14.4072 10.6073 16
------> CAND:  34.295692 4657.315430 0.9713690 5.0548363 14.4045 10.6037 16
------> CAND: 359.397862 3619.245361 0.8599136 3.7125647 14.9466 10.6035  8
------> CAND: 346.495845 4288.864746 1.0685878 5.7525516 14.9245 10.5806  8
------> CAND: 187.619929 4464.388184 0.9923013 5.5370479 14.9239 10.5801  8
------> CAND: 462.026207 3650.591309 0.5441116 5.2703166 24.3553 10.5774  1
------> CAND:  75.140357 4238.239258 0.9441926 5.6326561 14.3763 10.5672 16
------> CAND: 115.460554 3835.210449 0.6455792 5.3916492 14.3742 10.5645 16
------> CAND: 203.241082 3707.117188 0.6594005 5.4982276 16.5602 10.562  4
------> CAND: 328.048896 3936.187256 0.7038365 4.2604151 16.5537 10.5568  4
------> CAND: 360.475084 3789.163818 0.5783540 5.2315845 16.5532 10.5564  4
------> CAND:  64.948654 3939.599365 0.9327629 5.7417994 14.3677 10.5561 16
------> CAND: 255.349483 3729.235840 0.7970941 5.6516171 24.2101 10.5143  1
------> CAND: 114.140171 4484.302246 0.9690334 5.4851761 14.3292 10.5063 16
------> CAND:  38.796100 4515.241211 1.0925019 4.4131107 14.3273 10.5039 16
------> CAND:  60.211314 3705.664795 0.9197183 3.7552159 16.4853 10.5026  4
------> CAND: 115.477422 4033.743408 0.8705075 5.6477785 14.3188 10.4929 16
------> CAND: 150.330020 3650.484619 0.5436822 5.2583785 16.4729 10.4928  4
------> CAND:  71.095388 3916.934082 0.9879134 5.7810316 14.3172 10.4907 16
------> CAND: 231.052160 3673.734619 0.7786104 5.6606560 14.8291 10.4825  8
------> CAND: 115.488062 3634.692871 0.6243131 5.4589252 14.3076 10.4784 16
------> CAND:  50.739489 3762.775635 0.8970931 5.7390566 14.822 10.4752  8
[08:19:44][1146318][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:19:44][1146318][INFO ] Data processing finished successfully!
08:19:44 (1146318): called boinc_finish(0)

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