Task 1679597540

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[16:32:50][33707][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_cfbf00082_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_1_dms_200_151.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 2450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_151.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_40000_151_2450000_1_0
------> GPU usage: 1.000000
[16:32:50][33707][INFO ] Starting data processing...
[16:32:50][33707][INFO ] opti: No host transfer for n_steps. Use device global.
[16:32:50][33707][INFO ] opti: No host transfer for mean. Use device global.
[16:32:50][33707][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:32:50][33707][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:32:50][33707][INFO ] opti: power spectrum in fft callback (static link).
[16:32:50][33707][INFO ] opti: __constant__ access is not uniform, bad!
[16:32:50][33707][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[16:32:50][33707][INFO ] CUDA global memory status (initial GPU state, including context):
[16:32:50][33707][INFO ] No template file. Generating templates.
[16:32:50][33707][INFO ] Template param value T_cons = 50000
[16:32:55][33707][INFO ] Number of generated templates to be used: 50000
[16:32:55][33707][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_1_dms_200_151.cpt
[16:32:55][33707][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_1_dms_200_151.cpt (No such file or directory).
------> Starting from scratch...
[16:32:55][33707][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_151.binary
[16:32:55][33707][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_1_dms_200_DM245.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673420623796
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 245.1 cm^-3 pc
------> Scale factor: 1.09832
[16:32:55][33707][INFO ] Allocating memory for dedispersed compressed time series...
[16:32:55][33707][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:32:55][33707][INFO ] 8-bit allocation done
[16:32:55][33707][INFO ] Foobar
[16:32:55][33707][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_1_dms_200_151.binary
[16:32:55][33707][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:32:55][33707][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:32:55][33707][INFO ] FftSize = 12582913
[16:32:55][33707][INFO ] Seed for random number generator is -1032345987.
[16:32:57][33707][INFO ] 8[16:32:57][33707][INFO ] 9[16:32:58][33707][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:32:58][33707][INFO ] Normalization factor 3.97364e-08
[16:32:58][33707][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
[16:32:58][33707][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 949 MB (15336 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:32:58][33707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:32:58][33707][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:32:58][33707][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1612.61987305, mean= -0.00009612  -0.00009612
[16:32:58][33707][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:33:50][33707][INFO ] Checkpoint committed!
[16:34:50][33707][INFO ] Checkpoint committed!
[16:35:50][33707][INFO ] Checkpoint committed!
[16:36:51][33707][INFO ] Checkpoint committed!
[16:37:51][33707][INFO ] Checkpoint committed!
[16:38:28][33707][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.203121 4206.673340 0.9442628 2.9404674 15.3128 11.7918 16
------> CAND:  86.358938 3859.882080 0.9895360 2.9366415 15.2266 11.678 16
------> CAND:  86.363090 4027.897705 1.0338995 2.9694934 15.926 11.6185  8
------> CAND: 115.256060 3892.378662 0.4471353 2.4816351 15.1509 11.5782 16
------> CAND: 115.252687 4268.226074 0.8341820 2.8619990 15.1344 11.5566 16
------> CAND: 404.129714 3715.819336 0.5034333 0.6221350 15.8271 11.5155  8
------> CAND: 115.259694 4532.258789 0.8854319 2.8632097 15.0887 11.4965 16
------> CAND:  57.621672 4277.066406 0.5379398 2.5051668 15.0699 11.4718 16
------> CAND:  72.270705 5185.258789 1.0899727 1.2288611 15.046 11.4403 16
------> CAND:  86.379439 3754.989014 0.8150875 2.8493035 15.0392 11.4314 16
------> CAND:  86.371394 4197.818848 1.0100343 2.9697673 15.039 11.4312 16
------> CAND: 139.871542 4792.135742 1.0171086 1.0123205 15.0218 11.4086 16
------> CAND: 259.296357 5019.730957 0.9194265 2.7522349 17.6163 11.4012  4
------> CAND: 259.059685 3777.040771 0.9434409 2.9064155 17.5961 11.3851  4
------> CAND: 115.217394 4558.682617 0.9753677 2.9218795 14.9646 11.3336 16
------> CAND:  23.736264 3661.688721 0.7822824 2.8275497 14.9361 11.2962 16
------> CAND: 230.463333 4178.616699 0.9002774 2.9132118 15.6146 11.2945  8
------> CAND:  49.638911 3995.554443 0.7487320 2.8208020 14.9159 11.2697 16
------> CAND: 172.823755 3803.505127 0.5151630 2.6211212 15.5858 11.2646  8
------> CAND: 345.637648 3666.301270 0.7238114 2.7992556 17.3313 11.1742  4
------> CAND: 336.076553 4079.166504 0.7198177 2.7938519 15.4907 11.1659  8
------> CAND: 172.724103 3959.655762 0.9127513 2.9183259 14.8167 11.14 16
------> CAND: 182.043337 3700.489014 0.8096480 2.8487303 14.8144 11.137 16
------> CAND:  85.342959 3813.729980 0.9497989 2.9136217 14.7909 11.1062 16
------> CAND: 461.343438 5233.207520 0.8332679 2.4490705 17.2296 11.0933  4
------> CAND: 115.336508 4549.413086 0.5788265 2.4029801 14.7391 11.0386 16
------> CAND: 115.256839 3661.253174 0.7837727 2.8281658 14.7352 11.0335 16
------> CAND: 345.603912 3758.770996 0.9168594 2.8946269 20.3609 11.0312  2
------> CAND:  16.618966 4109.120605 1.0477445 2.9803774 14.7138 11.0057 16
------> CAND: 172.717356 3798.891846 0.9515972 2.9158971 17.0596 10.9582  4
------> CAND:  90.203566 4200.604004 0.7372673 0.7962775 15.2864 10.9543  8
------> CAND:  86.416030 4322.404297 0.6359931 2.6622291 14.6741 10.9539 16
------> CAND: 401.322344 3907.222412 0.8623249 0.5049663 15.28 10.9477  8
------> CAND: 128.180135 3841.641846 0.7508000 2.8268790 15.2552 10.922  8
------> CAND:  44.475717 4042.043213 1.0148958 2.9639878 14.6492 10.9215 16
------> CAND: 279.695075 3851.604248 0.9559158 2.9243195 20.1462 10.9038  2
------> CAND: 461.146211 3890.365967 0.3611444 2.1883347 20.1278 10.8929  2
------> CAND:  86.432119 5019.730957 0.9194265 2.7522349 14.6146 10.8765 16
------> CAND: 172.752649 4428.502441 1.0226892 2.9665649 15.2107 10.876  8
------> CAND: 134.710424 4028.664795 0.7196306 0.6780705 14.609 10.8691 16
------> CAND: 484.158186 3916.950928 0.6485370 0.6427470 20.0783 10.8635  2
------> CAND: 115.294468 4099.098145 0.4683399 2.4340668 14.6027 10.8609 16
------> CAND: 172.952471 4172.020020 0.4059360 2.0600102 14.5923 10.8475 16
------> CAND: 136.355193 4039.472656 0.9715997 2.9431479 14.5882 10.8421 16
------> CAND: 159.957810 3862.279785 0.5642455 2.6664631 15.158 10.8216  8
------> CAND: 115.238673 3809.144287 0.6445675 2.7481906 14.5483 10.7903 16
------> CAND: 151.680506 4689.694336 1.0317492 2.9385135 16.8423 10.7857  4
------> CAND:  86.380996 3881.148193 0.6626744 2.7666996 14.5431 10.7834 16
------> CAND: 115.255541 3758.852539 0.8108870 2.8519866 14.5423 10.7824 16
------> CAND: 138.778749 3628.416992 0.5679374 2.6898377 15.1127 10.7748  8
------> CAND: 158.207940 5898.266113 1.1811866 1.7916002 14.5233 10.7578 16
------> CAND: 174.040334 5844.467773 1.1804388 2.6011581 14.5139 10.7456 16
------> CAND: 336.471525 3651.179688 0.9446233 2.8858578 16.7739 10.7314  4
------> CAND:  86.414473 3897.733643 0.5379479 2.6357694 14.5024 10.7306 16
------> CAND: 322.076553 3632.673096 0.5229675 2.6398153 15.0693 10.7299  8
------> CAND:  86.399940 4169.291992 0.6022230 2.6515484 14.4894 10.7138 16
------> CAND: 481.566468 3673.862305 0.6636683 0.4404708 16.7511 10.7133  4
------> CAND: 306.296060 4293.733398 0.7877570 2.8311994 16.7475 10.7105  4
------> CAND:  40.620709 4964.687500 0.9852975 2.8413186 14.4845 10.7074 16
------> CAND: 172.785607 4104.526855 0.7566469 2.8268096 15.0206 10.6797  8
------> CAND: 104.345258 4300.376953 0.9465727 2.9339211 15.0198 10.6789  8
------> CAND: 452.207678 3674.264893 0.6878789 0.4255746 19.7465 10.6667  2
------> CAND:  24.666086 3700.386963 0.9809071 2.9057481 14.4474 10.6592 16
------> CAND: 144.294097 4235.180664 1.0671506 0.6240824 16.6784 10.6556  4
------> CAND: 180.698301 3913.324219 0.7350865 0.5745052 14.9906 10.6488  8
------> CAND:  76.832616 4302.914062 0.6529370 2.6818070 14.4376 10.6466 16
------> CAND: 129.612366 3933.544678 0.5203279 2.5938673 19.7094 10.6447  2
------> CAND: 428.639835 4432.800781 1.0636578 0.7459970 19.7004 10.6394  2
------> CAND: 191.755207 4205.962402 0.8934709 0.6910249 14.4202 10.6241 16
------> CAND: 115.256320 3864.389160 0.8322689 2.8756616 14.4119 10.6133 16
------> CAND:  76.461258 3886.430420 0.5658225 2.6725192 14.4107 10.6117 16
------> CAND: 194.182915 5376.450195 0.9357990 2.5768137 16.6131 10.6039  4
------> CAND: 307.338509 3657.519531 0.7964149 2.8332541 14.9437 10.6005  8
------> CAND: 172.829205 3897.733643 0.5379479 2.6357694 14.9346 10.5911  8
------> CAND: 115.276562 4088.082031 0.6280653 2.7037125 14.9028 10.5584  8
------> CAND: 202.000110 3990.911621 0.5823970 0.7735546 16.5272 10.5358  4
------> CAND: 195.397937 3839.789307 0.9724761 0.4167671 14.3435 10.5247 16
------> CAND: 159.509897 3933.439941 0.6217614 2.7269030 14.3431 10.5242 16
------> CAND: 140.407169 3666.049316 0.7243727 2.7951148 14.3284 10.5053 16
------> CAND: 239.108102 3705.457031 0.3086722 1.1356491 14.851 10.505  8
------> CAND: 444.343512 3746.317383 0.9485191 0.3642901 16.4732 10.4931  4
------> CAND:  94.264105 3667.464111 0.3453516 0.8923211 14.3168 10.4903 16
------> CAND: 263.307331 4242.851074 0.4550647 1.3653725 14.828 10.4813  8
------> CAND: 115.294727 4112.152832 0.5420669 2.5858977 14.3085 10.4796 16
------> CAND: 124.793541 4195.162598 0.6740108 0.8533245 14.3001 10.4687 16
------> CAND:  86.349855 3690.033447 0.8903012 2.8784742 14.808 10.4608  8
------> CAND: 136.808815 5823.054199 1.1165643 2.4825790 16.4133 10.4456  4
------> CAND: 159.875286 3658.392334 0.7931529 0.3637401 14.7908 10.4431  8
------> CAND:  86.393971 4221.683105 0.7219742 2.7774715 14.2783 10.4405 16
------> CAND:  43.212945 4008.154541 0.9417223 2.9335790 14.2758 10.4373 16
------> CAND: 219.423814 3629.282959 0.5510098 2.6744008 16.392 10.4287  4
------> CAND: 321.958735 3949.563477 1.0035059 0.4718341 16.3911 10.428  4
------> CAND:  44.444835 4641.257324 0.9506620 0.9463431 14.268 10.4273 16
------> CAND: 239.717170 3704.667236 0.8208058 2.8500605 19.3389 10.4251  2
------> CAND: 302.611290 3659.591309 0.3608528 2.3474414 23.9967 10.4216  1
------> CAND: 352.883922 3614.677490 0.8971002 2.8673377 14.7484 10.3994  8
------> CAND: 147.477496 4291.554688 0.6637302 0.9487716 14.2457 10.3984 16
------> CAND: 149.245272 3813.122314 0.9163405 2.9015861 16.3526 10.3976  4
------> CAND: 132.283754 5688.184082 0.9960120 1.9643084 14.7431 10.3941  8
------> CAND: 468.117665 3615.011719 0.9426184 2.8812978 16.3448 10.3914  4
[16:38:28][33707][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:38:28][33707][INFO ] Data processing finished successfully!
16:38:28 (33707): called boinc_finish(0)

</stderr_txt>
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