Task 1685174897

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[19:39:22][208305][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_38.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 1400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_38_1400000_2_0
------> GPU usage: 1.000000
[19:39:22][208305][INFO ] Starting data processing...
[19:39:22][208305][INFO ] opti: No host transfer for n_steps. Use device global.
[19:39:22][208305][INFO ] opti: No host transfer for mean. Use device global.
[19:39:22][208305][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:39:22][208305][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:39:22][208305][INFO ] opti: power spectrum in fft callback (static link).
[19:39:22][208305][INFO ] opti: __constant__ access is not uniform, bad!
[19:39:22][208305][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[19:39:22][208305][INFO ] CUDA global memory status (initial GPU state, including context):
[19:39:22][208305][INFO ] No template file. Generating templates.
[19:39:22][208305][INFO ] Template param value T_cons = 50000
[19:39:27][208305][INFO ] Number of generated templates to be used: 50000
[19:39:27][208305][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_38.cpt
[19:39:27][208305][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[19:39:27][208305][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_38.binary
[19:39:27][208305][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657095076
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.245
[19:39:27][208305][INFO ] Allocating memory for dedispersed compressed time series...
[19:39:27][208305][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:39:27][208305][INFO ] 8-bit allocation done
[19:39:27][208305][INFO ] Foobar
[19:39:27][208305][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_38.binary
[19:39:27][208305][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:39:27][208305][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:39:27][208305][INFO ] FftSize = 12582913
[19:39:27][208305][INFO ] Seed for random number generator is -1063635089.
[19:39:29][208305][INFO ] 8[19:39:29][208305][INFO ] 9[19:39:30][208305][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:39:30][208305][INFO ] Normalization factor 3.97364e-08
[19:39:30][208305][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
[19:39:30][208305][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:39:30][208305][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:39:30][208305][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:39:30][208305][INFO ] TimeSeriesLength = 16764741, params->nsamples = 25165824
sum = -878.91748047, mean= -0.00005243  -0.00005243
[19:39:30][208305][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:40:22][208305][INFO ] Checkpoint committed!
[19:41:22][208305][INFO ] Checkpoint committed!
[19:42:22][208305][INFO ] Checkpoint committed!
[19:43:23][208305][INFO ] Checkpoint committed!
[19:44:23][208305][INFO ] Checkpoint committed!
[19:44:48][208305][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.170423 3906.841553 1.0133083 2.7475443 17.4601 13.23  8
------> CAND:  47.041744 3707.077393 0.8618628 2.6670215 23.4369 12.8613  2
------> CAND:  59.166790 3772.277100 0.9390454 2.7160645 16.9477 12.6891  8
------> CAND:  47.040965 3659.864258 0.8462749 2.6547403 16.3911 12.1044  8
------> CAND:  86.364906 3777.819824 0.8151242 2.6211796 15.4698 11.9994 16
------> CAND:  29.967339 4516.334473 0.9037001 2.4430807 15.4344 11.9525 16
------> CAND:  59.170682 3903.767090 1.0128613 2.7434070 16.2332 11.9393  8
------> CAND: 115.215837 4051.254150 0.9787959 2.7038352 15.3944 11.8995 16
------> CAND: 241.901459 4685.340820 0.9570614 1.4763697 18.1406 11.8195  4
------> CAND: 155.513716 3908.205566 0.9421422 2.6993139 18.1378 11.8172  4
------> CAND: 115.197930 4072.922119 0.8951606 2.6426311 15.3014 11.7766 16
------> CAND:  59.167049 3770.636230 0.9392696 2.7123201 16.0752 11.7741  8
------> CAND: 230.378733 3781.742676 0.8107708 2.6169732 15.9319 11.6246  8
------> CAND: 231.702749 3655.574463 0.9395262 2.7131808 15.8977 11.5891  8
------> CAND: 115.222065 3648.221680 0.9298003 2.7079363 15.1575 11.587 16
------> CAND: 279.781751 4426.263184 0.9682665 2.5907311 15.8842 11.575  8
------> CAND: 115.218172 4221.883301 1.0273359 2.7097175 15.1375 11.5607 16
------> CAND: 259.140392 4582.403320 1.0276271 2.5631232 17.7994 11.5472  4
------> CAND:  86.390598 3837.629883 0.6958330 2.4806509 15.1216 11.5398 16
------> CAND: 259.173091 3905.111084 0.7420759 2.5173955 15.8282 11.5166  8
------> CAND:  47.040705 3661.104248 0.8440221 2.6612463 15.8029 11.4903  8
------> CAND: 419.517569 3654.110352 0.9090241 2.7004330 17.6875 11.4579  4
------> CAND: 115.306405 4176.411621 0.6695658 2.1876295 15.0367 11.4282 16
------> CAND: 296.122523 4841.303711 0.9606214 1.9751748 15.7182 11.4022  8
------> CAND: 345.803994 4489.747070 0.9094681 2.4621453 15.65 11.3313  8
------> CAND: 230.376138 3753.265137 0.6963402 2.5195258 15.6198 11.2999  8
------> CAND:  47.041484 3706.967285 0.8622733 2.6714103 20.7913 11.2868  2
------> CAND: 313.138798 3950.312744 0.6314274 2.3184602 15.5959 11.2751  8
------> CAND:  86.405390 3891.605469 0.6586847 2.4080927 14.9103 11.2624 16
------> CAND: 183.580150 3699.035156 0.9077412 0.5374739 15.565 11.243  8
------> CAND: 115.221546 3683.559570 0.6943631 2.5274374 14.8882 11.2334 16
------> CAND: 115.242826 3694.177246 0.6472185 2.4740441 14.8763 11.2179 16
------> CAND:  43.169867 3640.589600 0.9590749 2.7224879 15.525 11.2015  8
------> CAND: 350.114700 4157.029297 1.0519196 0.8319967 17.3626 11.1992  4
------> CAND:  29.964484 3836.375732 0.5934198 2.3018558 14.8481 11.181 16
------> CAND: 140.298175 4143.563477 0.7059690 1.2163935 14.844 11.1756 16
------> CAND: 155.513197 3910.668213 0.9419969 2.7034702 20.6039 11.1755  2
------> CAND: 263.457846 3731.435791 0.5776741 2.3314607 20.5971 11.1715  2
------> CAND:  59.167828 3816.779053 0.9622204 2.7276375 15.4821 11.157  8
------> CAND:  23.520872 3707.077393 0.8618628 2.6670215 17.2916 11.1427  4
------> CAND: 460.966890 3877.115479 0.5810965 2.2621992 17.2757 11.13  4
------> CAND: 115.167568 3678.580566 0.9760718 2.7355516 14.8007 11.119 16
------> CAND: 167.487987 3874.133789 0.7771327 2.5784130 15.4441 11.1176  8
------> CAND: 113.995625 3774.370117 0.4499965 1.5672276 14.7814 11.0939 16
------> CAND: 115.292132 4080.418701 0.6467002 2.2576768 14.7673 11.0754 16
------> CAND:  59.169125 3865.599365 0.9873310 2.7394862 15.4013 11.0733  8
------> CAND: 115.220767 3866.317871 0.8848618 2.6638968 14.7379 11.037 16
------> CAND: 216.010230 3662.284668 0.8410021 2.6551619 15.3562 11.0266  8
------> CAND:  98.828352 3772.349365 0.4561302 1.5570865 14.7183 11.0114 16
------> CAND: 394.288089 3875.818115 0.7738240 0.8023332 17.1219 11.0077  4
------> CAND: 116.255690 3825.611816 0.9615909 0.6040376 14.7103 11.0011 16
------> CAND: 322.232258 3941.996094 0.8125365 2.5974722 15.3242 10.9934  8
------> CAND: 179.857750 4193.965332 0.8546371 2.5598319 25.2914 10.9839  1
------> CAND:  56.789686 3856.251709 0.7925641 0.7691836 14.6957 10.9821 16
------> CAND: 386.318822 4320.337891 1.0756861 2.7217946 15.313 10.9819  8
------> CAND:  23.521391 3861.647949 0.9118885 2.6884830 17.0872 10.9802  4
------> CAND:  38.878364 3908.205566 0.9421422 2.6993139 15.303 10.9715  8
------> CAND:  59.166271 3725.320312 0.9194580 2.6983128 15.3011 10.9695  8
------> CAND: 175.460368 3830.181885 0.6099939 2.3416057 14.6459 10.9172 16
------> CAND: 124.017349 4300.739746 1.0317189 0.9609799 14.6425 10.9128 16
------> CAND:  86.376065 3667.684570 0.8057615 2.6299689 14.6363 10.9047 16
------> CAND: 460.757467 3781.742676 0.8107708 2.6169732 16.9883 10.9016  4
------> CAND: 139.891005 4426.263184 0.9682665 2.5907311 14.6333 10.9008 16
------> CAND: 292.548822 3981.598389 1.0026037 0.7171656 16.9682 10.8856  4
------> CAND: 161.541335 3931.735596 0.9112437 0.7374441 14.6201 10.8836 16
------> CAND:  86.377103 3984.012451 0.8633192 2.6353822 14.616 10.8782 16
------> CAND: 172.757840 4059.030518 0.8990260 2.6495445 15.2083 10.8736  8
------> CAND: 320.423479 3988.343750 0.5821232 2.1525824 15.1942 10.859  8
------> CAND:  86.367242 3871.757568 0.8564427 2.6507924 14.5879 10.8417 16
------> CAND: 115.216356 3911.913086 0.9418186 2.7032080 14.5711 10.8199 16
------> CAND: 158.271000 4919.986816 1.1279249 2.4571095 14.5658 10.813 16
------> CAND: 386.630233 3805.644287 0.6074637 0.9522548 19.986 10.8088  2
------> CAND: 257.753575 3805.644287 0.6074637 0.9522548 16.8674 10.8056  4
------> CAND:  29.585082 3906.841553 1.0133083 2.7475443 14.5597 10.805 16
------> CAND:  59.169385 3853.799805 0.9865789 2.7316492 15.1404 10.8033  8
------> CAND: 259.092383 4111.806641 1.0158201 2.7292926 15.1396 10.8026  8
------> CAND: 230.608918 4841.247070 0.9606323 1.9833030 16.8602 10.7998  4
------> CAND:  90.593608 4048.198486 0.9788671 2.7044210 14.5392 10.7784 16
------> CAND: 312.289424 4328.514160 0.8265160 1.2446893 16.8148 10.7638  4
------> CAND: 122.109178 3766.983398 0.8273094 2.6371210 16.8121 10.7617  4
------> CAND:  29.583525 3772.277100 0.9390454 2.7160645 14.5204 10.754 16
------> CAND:  94.980610 3775.241699 0.7895188 0.6929556 14.518 10.7509 16
------> CAND: 115.370504 4848.763184 0.9604920 2.0448301 16.7919 10.7457  4
------> CAND: 194.220804 3961.823730 0.9474096 0.7374001 14.5015 10.7295 16
------> CAND: 324.379956 3830.971436 0.7072157 0.8330128 15.0531 10.7133  8
------> CAND: 115.248016 3756.901367 0.5434931 2.2559092 14.4718 10.6909 16
------> CAND: 234.264623 3816.189697 0.5188373 1.2246755 15.0067 10.6654  8
------> CAND: 127.919329 3805.454346 0.6080110 2.3602617 14.4488 10.6611 16
------> CAND:  29.584563 3865.599365 0.9873310 2.7394862 14.427 10.6328 16
------> CAND:  59.168087 3814.694580 0.9622454 2.7237589 14.9634 10.6208  8
------> CAND: 135.745865 3627.506104 0.6654471 0.6590715 14.9578 10.615  8
------> CAND: 317.062836 4071.124023 0.8193359 0.9532357 19.6404 10.6038  2
------> CAND: 124.298657 4185.142578 0.6640293 2.1900299 14.3972 10.5943 16
------> CAND: 370.508227 3958.448242 0.9043064 2.6642900 14.9189 10.5749  8
------> CAND: 273.394192 4553.958984 1.0281295 1.2199682 14.9052 10.5608  8
------> CAND: 115.287980 3667.980225 0.4685923 2.0973146 14.8997 10.5552  8
------> CAND: 115.283828 4981.550293 1.1225613 2.3945444 14.365 10.5526 16
------> CAND:  85.772966 4002.649414 0.6427658 1.1416945 16.5352 10.5422  4
------> CAND:  74.843219 4318.942871 0.8321400 1.2120427 14.3557 10.5406 16
------> CAND: 461.360306 3772.254150 0.4567114 1.5425428 16.5244 10.5336  4
[19:44:48][208305][INFO ] Statistics: count dirty SumSpec pages 2055 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:44:48][208305][INFO ] Data processing finished successfully!
19:44:48 (208305): called boinc_finish(0)

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