Task 1707948532

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[09:22:53][138206][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_cfbf00110_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_1_dms_200_77.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 6700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_40000_77_6700000_0_0
------> GPU usage: 1.000000
[09:22:53][138206][INFO ] Starting data processing...
[09:22:53][138206][INFO ] opti: No host transfer for n_steps. Use device global.
[09:22:53][138206][INFO ] opti: No host transfer for mean. Use device global.
[09:22:53][138206][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:22:53][138206][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:22:53][138206][INFO ] opti: power spectrum in fft callback (static link).
[09:22:53][138206][INFO ] opti: __constant__ access is not uniform, bad!
[09:22:53][138206][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[09:22:53][138206][INFO ] CUDA global memory status (initial GPU state, including context):
[09:22:53][138206][INFO ] No template file. Generating templates.
[09:22:53][138206][INFO ] Template param value T_cons = 50000
[09:22:57][138206][INFO ] Number of generated templates to be used: 50000
[09:22:57][138206][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_1_dms_200_77.cpt
[09:22:57][138206][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_1_dms_200_77.cpt (No such file or directory).
------> Starting from scratch...
[09:22:57][138206][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary
[09:22:57][138206][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_1_dms_200_DM237.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673407542097
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 237.7 cm^-3 pc
------> Scale factor: 1.09823
[09:22:57][138206][INFO ] Allocating memory for dedispersed compressed time series...
[09:22:57][138206][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:22:57][138206][INFO ] 8-bit allocation done
[09:22:57][138206][INFO ] Foobar
[09:22:57][138206][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_1_dms_200_77.binary
[09:22:57][138206][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:22:57][138206][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:22:57][138206][INFO ] FftSize = 12582913
[09:22:57][138206][INFO ] Seed for random number generator is -1039744218.
[09:22:59][138206][INFO ] 8[09:22:59][138206][INFO ] 9[09:23:00][138206][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:23:00][138206][INFO ] Normalization factor 3.97364e-08
[09:23:00][138206][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
[09:23:00][138206][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 750 MB (10268 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:23:00][138206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:23:00][138206][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:23:00][138206][INFO ] TimeSeriesLength = 16773150, params->nsamples = 25165824
sum = -1630.15551758, mean= -0.00009719  -0.00009719
[09:23:00][138206][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:23:54][138206][INFO ] Checkpoint committed!
[09:24:54][138206][INFO ] Checkpoint committed!
[09:25:54][138206][INFO ] Checkpoint committed!
[09:26:54][138206][INFO ] Checkpoint committed!
[09:27:50][138206][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.556943 3918.241211 0.4838930 5.9596143 16.2919 13.0968 16
------> CAND: 346.137203 4710.433594 0.5955979 5.9905243 16.9114 12.6508  8
------> CAND: 289.555644 3843.963867 0.5610387 6.0133367 22.7168 12.4321  2
------> CAND: 130.326536 4001.266357 0.7005660 3.6255951 16.6008 12.3244  8
------> CAND:  86.573033 4714.059570 0.9250029 6.2384715 15.5156 12.0601 16
------> CAND: 108.226996 4198.015625 0.8430930 6.1941037 16.308 12.0174  8
------> CAND:  86.586008 4470.415039 0.8508947 6.2050734 18.1649 11.8389  4
------> CAND:  45.974382 5130.059082 1.0538356 0.0024882 18.1347 11.8147  4
------> CAND: 153.858047 3683.739258 0.8859109 6.1231594 16.0158 11.7121  8
------> CAND: 228.505337 4357.225586 0.8802736 3.7564721 17.8424 11.5814  4
------> CAND: 115.516089 3912.875732 0.8242712 6.1510348 15.1477 11.5741 16
------> CAND:  76.449321 5156.016602 0.8927809 4.1842604 15.0873 11.4947 16
------> CAND: 115.475865 3929.057129 0.5754294 6.0291944 15.079 11.4838 16
------> CAND: 365.424183 4107.165039 0.2752205 5.3616767 17.6982 11.4664  4
------> CAND: 118.314116 4626.602051 0.5494448 4.1744761 15.0323 11.4224 16
------> CAND: 294.343847 5453.109375 1.1477914 0.0055366 15.7326 11.4171  8
------> CAND:  45.039890 3825.205078 0.4278763 5.8901124 14.9413 11.303 16
------> CAND: 115.460035 3645.202637 0.3805594 5.8399453 15.5868 11.2656  8
------> CAND: 238.152849 4497.233398 0.5402434 4.0866432 20.6648 11.2117  2
------> CAND: 198.054792 4671.759277 0.6257097 6.0231266 14.8451 11.1771 16
------> CAND:  45.974123 5119.128906 1.0533415 6.2776651 15.4667 11.141  8
------> CAND: 408.604431 4024.514404 0.6763215 6.0978565 20.5286 11.1308  2
------> CAND: 392.000516 3695.162842 0.8736500 6.1232443 15.4405 11.1139  8
------> CAND: 266.270666 4544.255371 0.6115667 6.0413337 15.4173 11.0898  8
------> CAND: 193.037182 3843.963867 0.5610387 6.0133367 17.1909 11.0626  4
------> CAND: 192.977755 4310.012207 0.4982723 5.9432731 17.1804 11.0542  4
------> CAND: 230.825349 3796.786133 0.3183773 5.7174234 15.3645 11.0351  8
------> CAND: 482.856228 3963.199707 0.4405354 5.9086251 20.3118 11.0021  2
------> CAND: 403.562687 3808.120117 0.6103323 3.5503666 15.3247 10.994  8
------> CAND: 145.098056 5475.229980 0.8001097 6.0000801 14.6985 10.9857 16
------> CAND: 341.341215 5137.867676 0.9265605 6.2038898 25.27 10.9746  1
------> CAND:  53.589679 4064.090332 0.7361788 3.6523044 15.2818 10.9496  8
------> CAND: 264.067174 5976.580078 0.9904862 6.0507560 20.1985 10.9349  2
------> CAND: 260.096943 4192.935059 0.8108693 3.6882253 15.2615 10.9285  8
------> CAND:  46.259583 5839.406250 1.2793157 4.3214245 14.6211 10.8849 16
------> CAND: 308.820306 3886.536865 0.2855354 4.0808997 15.1844 10.8489  8
------> CAND: 462.055531 4671.613281 1.0093129 6.2813697 19.9937 10.8134  2
------> CAND: 173.151515 3618.751465 0.7723575 6.0744381 15.1374 10.8003  8
------> CAND: 144.777822 3843.963867 0.5610387 6.0133367 16.8572 10.7975  4
------> CAND:  86.556165 4396.691406 0.5065427 5.9260416 14.5527 10.7959 16
------> CAND:  96.440609 3649.723389 0.3566242 5.7966671 15.1314 10.7941  8
------> CAND:  56.787350 4546.559082 1.1162257 3.7683883 14.5504 10.793 16
------> CAND: 267.936196 4709.396484 0.8377628 3.9641757 15.1222 10.7846  8
------> CAND: 351.685250 5054.558105 0.5249006 4.6647282 24.7516 10.7495  1
------> CAND:  45.972306 5334.445312 1.1437442 0.0265499 15.0682 10.7288  8
------> CAND: 113.722880 4623.619141 0.9554244 6.2596292 14.5009 10.7286 16
------> CAND: 239.942165 3656.256104 0.7923141 3.3838460 16.7703 10.7285  4
------> CAND: 115.508822 4446.941895 0.7336801 6.1404839 14.4988 10.726 16
------> CAND: 464.292500 4034.666748 0.9549405 6.2087903 16.7593 10.7198  4
------> CAND: 173.123488 4099.661133 0.7086340 6.1203628 16.7445 10.7081  4
------> CAND: 231.027766 4671.613281 1.0093129 6.2813697 16.7268 10.694  4
------> CAND: 281.542261 3730.475098 0.9262797 6.1437225 15.0187 10.6778  8
------> CAND: 192.881217 3649.723389 0.3566242 5.7966671 16.7028 10.675  4
------> CAND: 243.590085 4933.468750 0.6829782 6.0433192 15.0105 10.6693  8
------> CAND: 126.899198 3626.974609 0.5644535 3.4542615 14.9972 10.6556  8
------> CAND: 271.792242 3640.648926 0.4147166 3.5794854 16.6768 10.6544  4
------> CAND: 346.359862 6015.311523 1.2918421 6.2690139 14.9889 10.647  8
------> CAND:  86.130310 3726.994873 0.8683890 3.4057574 14.9844 10.6424  8
------> CAND: 210.370318 4606.952148 0.7161053 6.1177073 16.6467 10.6305  4
------> CAND: 115.249832 5221.632324 1.0506586 4.1246676 14.4229 10.6276 16
------> CAND: 313.443721 5408.926270 1.1468796 4.1720567 14.9656 10.623  8
------> CAND:  54.113628 4198.015625 0.8430930 6.1941037 14.4116 10.6129 16
------> CAND: 114.441202 3788.143555 0.2101483 5.1857252 19.6406 10.6039  2
------> CAND: 115.435381 4364.158203 0.5695104 6.0105577 14.9286 10.5849  8
------> CAND: 248.044300 5982.672363 0.9853371 4.6544271 14.9231 10.5793  8
------> CAND: 267.530842 3765.255859 0.8874223 6.1432810 14.9097 10.5654  8
------> CAND: 108.228553 4116.966797 0.8126185 6.1745119 14.9061 10.5617  8
------> CAND: 240.300287 3884.884033 0.7548008 6.1224489 19.565 10.5591  2
------> CAND: 312.333800 4850.547852 0.6412638 6.0002465 24.3092 10.5573  1
------> CAND: 280.311668 3640.897461 0.4067376 5.8636899 14.8998 10.5553  8
------> CAND: 432.861011 4593.533203 1.1229794 0.0322072 16.5465 10.5511  4
------> CAND: 115.497144 4696.032227 0.8418459 6.2037082 14.3636 10.5508 16
------> CAND: 391.385998 5850.635254 0.8059438 4.8041091 14.8946 10.5499  8
------> CAND: 115.530362 4560.100098 1.0019333 6.2755556 14.3593 10.5452 16
------> CAND: 405.769034 3679.001221 0.6320770 3.4602280 14.8723 10.5269  8
------> CAND: 340.917436 5215.000488 0.7758098 6.0736146 16.5154 10.5265  4
------> CAND:  11.355861 3834.591064 0.5838442 3.5894468 14.3402 10.5204 16
------> CAND:  73.854748 3715.522705 0.9315352 6.1376843 14.3392 10.5192 16
------> CAND:  71.477126 4890.070801 0.8604090 6.1913643 14.3332 10.5115 16
------> CAND: 115.526988 4009.034668 0.6920296 6.1048288 14.3301 10.5074 16
------> CAND:  87.308741 4319.712891 0.6997752 6.1290231 14.8428 10.4966  8
------> CAND: 174.730369 3965.409912 0.9504602 3.5225875 14.3199 10.4943 16
------> CAND:  53.237784 3859.507568 0.9068158 3.4753706 14.3165 10.4899 16
------> CAND: 115.513753 4982.330566 1.0656766 0.0089047 14.3124 10.4846 16
------> CAND: 106.480499 3618.323730 0.7926633 3.3607166 14.8276 10.4809  8
------> CAND: 344.323494 4508.747559 0.8087833 3.8669438 14.823 10.4762  8
------> CAND: 259.703008 5346.898438 1.0244575 6.2350054 19.4103 10.4674  2
------> CAND: 462.579480 4032.236816 0.5008121 5.9745607 16.4336 10.4617  4
------> CAND: 461.990914 3980.234131 0.8436480 6.1680079 16.4322 10.4606  4
------> CAND:  45.975939 4939.558594 0.9781213 6.2540131 16.4315 10.46  4
------> CAND: 386.631271 4421.454102 0.6194167 3.9448464 16.4277 10.4571  4
------> CAND:  46.756802 3863.515381 0.7750266 6.1262932 14.2909 10.4569 16
------> CAND: 268.584709 3763.235352 0.7294628 3.4688575 19.355 10.4346  2
------> CAND: 173.181099 3741.761475 0.8380160 6.1216507 14.2735 10.4343 16
------> CAND: 115.437717 3669.462646 0.2717963 5.6215792 14.7747 10.4265  8
------> CAND: 284.070658 6766.983398 1.2085890 5.9003172 14.772 10.4238  8
------> CAND: 115.477422 3790.243164 0.6509067 6.0642557 14.2651 10.4235 16
------> CAND:  85.974085 6347.238770 0.9382616 5.1565309 16.3827 10.4214  4
------> CAND: 346.256578 5182.188477 0.7117177 5.9906960 16.3745 10.4149  4
------> CAND: 175.897381 3834.276611 0.8774990 3.4688127 14.7557 10.407  8
[09:27:50][138206][INFO ] Statistics: count dirty SumSpec pages 2034 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:27:50][138206][INFO ] Data processing finished successfully!
09:27:50 (138206): called boinc_finish(0)

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