Task 1677485846

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[14:22:10][207572][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_cfbf00081_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00081_segment_4_dms_200_3.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 8500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_40000_3_8500000_1_0
------> GPU usage: 1.000000
[14:22:10][207572][INFO ] Starting data processing...
[14:22:10][207572][INFO ] opti: No host transfer for n_steps. Use device global.
[14:22:10][207572][INFO ] opti: No host transfer for mean. Use device global.
[14:22:10][207572][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:22:10][207572][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:22:10][207572][INFO ] opti: power spectrum in fft callback (static link).
[14:22:10][207572][INFO ] opti: __constant__ access is not uniform, bad!
[14:22:10][207572][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:22:10][207572][INFO ] CUDA global memory status (initial GPU state, including context):
[14:22:10][207572][INFO ] No template file. Generating templates.
[14:22:10][207572][INFO ] Template param value T_cons = 50000
[14:22:15][207572][INFO ] Number of generated templates to be used: 50000
[14:22:15][207572][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00081_segment_4_dms_200_3.cpt
[14:22:15][207572][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00081_segment_4_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[14:22:15][207572][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_3.binary
[14:22:15][207572][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00081/Ter5_1_dns_cfbf00081_segment_4_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735095475458
------> 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): 174802.17
------> DEC (J2000): -244657.5
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.25996
[14:22:15][207572][INFO ] Allocating memory for dedispersed compressed time series...
[14:22:15][207572][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:22:15][207572][INFO ] 8-bit allocation done
[14:22:15][207572][INFO ] Foobar
[14:22:15][207572][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00081_segment_4_dms_200_3.binary
[14:22:15][207572][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:22:15][207572][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:22:15][207572][INFO ] FftSize = 12582913
[14:22:15][207572][INFO ] Seed for random number generator is -1029784520.
[14:22:17][207572][INFO ] 8[14:22:17][207572][INFO ] 9[14:22:18][207572][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:22:18][207572][INFO ] Normalization factor 3.97364e-08
[14:22:18][207572][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
[14:22:18][207572][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 838 MB (10177 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:22:18][207572][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:22:18][207572][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:22:18][207572][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1491.00390625, mean= -0.00008887  -0.00008887
[14:22:18][207572][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:23:10][207572][INFO ] Checkpoint committed!
[14:24:10][207572][INFO ] Checkpoint committed!
[14:25:10][207572][INFO ] Checkpoint committed!
[14:26:10][207572][INFO ] Checkpoint committed!
[14:27:10][207572][INFO ] Checkpoint committed!
[14:27:21][207572][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.046969 3824.247559 0.9616746 5.8645415 18.2399 14.058  8
------> CAND: 407.764400 3695.247070 0.6432655 5.6163173 23.1812 12.7089  2
------> CAND: 146.897752 3638.845215 0.5381954 3.9939108 19.0056 12.5117  4
------> CAND:  78.174538 3658.216553 0.4789937 4.2000456 15.8229 12.4687 16
------> CAND: 115.467301 4216.380371 0.8033153 5.6292281 15.7292 12.3438 16
------> CAND: 293.795245 3638.845215 0.5381954 3.9939108 21.9801 11.9935  2
------> CAND: 203.882330 3695.247070 0.6432655 5.6163173 18.0951 11.7831  4
------> CAND: 230.638242 4207.936523 0.8067552 4.2484598 18.0834 11.7738  4
------> CAND:  84.226032 4969.714844 1.1219612 4.7414174 15.2266 11.678 16
------> CAND: 202.363682 4409.453613 0.9512370 5.7119727 15.1554 11.5842 16
------> CAND: 296.698893 4151.955566 1.0513381 3.9546182 15.862 11.5518  8
------> CAND:  60.070920 3865.632080 0.9678464 5.8656120 17.7763 11.5287  4
------> CAND: 170.622339 3874.543457 0.6875458 5.6034727 15.8246 11.5129  8
------> CAND: 231.010379 3984.044189 0.8627545 5.7708478 15.7829 11.4695  8
------> CAND:  86.591977 3856.170166 0.8901243 5.8245974 15.0591 11.4576 16
------> CAND: 115.498702 3904.617432 0.8369754 5.7702994 15.0488 11.444 16
------> CAND: 461.971710 4071.860352 0.8954611 5.7847672 17.5595 11.3559  4
------> CAND: 146.893081 3720.678467 0.5684469 4.0415759 17.5389 11.3395  4
------> CAND: 100.091643 4474.368164 1.0958657 5.8462420 20.8621 11.3288  2
------> CAND: 432.980645 3782.034912 0.9369280 5.8560581 20.8098 11.2978  2
------> CAND: 115.402943 4848.334961 0.9605760 5.1912136 14.8929 11.2396 16
------> CAND: 230.904758 4502.982422 0.9082496 5.6139884 17.4025 11.2309  4
------> CAND: 115.522576 4033.711914 0.9797158 5.8637500 14.8696 11.2091 16
------> CAND: 268.074514 4089.929199 0.9779174 5.8427334 25.7867 11.199  1
------> CAND:  33.375472 3626.975830 0.6729478 5.6564298 15.5188 11.1951  8
------> CAND:  81.552828 3695.247070 0.6432655 5.6163173 14.8574 11.1931 16
------> CAND: 369.474343 3907.542969 0.7413443 5.6704559 15.5167 11.1929  8
------> CAND: 323.552641 3765.559814 0.9900360 3.6811235 15.5165 11.1927  8
------> CAND:  15.026618 4092.098633 0.8901470 5.7805409 14.8326 11.1608 16
------> CAND:  60.074034 3743.264404 0.9115372 5.8424578 17.3089 11.1564  4
------> CAND: 365.377212 3720.036133 0.7718244 5.7484374 15.4769 11.1516  8
------> CAND: 230.963667 4551.991699 1.1055052 5.8267236 15.465 11.1393  8
------> CAND:  74.754726 3737.586426 0.8952395 3.7158024 14.7934 11.1095 16
------> CAND: 293.786162 3720.678467 0.5684469 4.0415759 20.4868 11.106  2
------> CAND: 104.426224 3611.439941 0.9566877 3.5699580 15.425 11.0978  8
------> CAND: 444.922996 3629.648926 0.6339042 3.8411994 20.4616 11.091  2
------> CAND: 104.191628 3967.150391 0.7266544 4.0939488 14.7716 11.0811 16
------> CAND:  91.622302 3862.309570 0.7881023 3.9100044 14.768 11.0764 16
------> CAND: 343.847295 4455.540527 0.8296900 4.5397096 15.3894 11.0609  8
------> CAND:  86.533328 3864.381104 0.5118404 5.1655169 14.7498 11.0526 16
------> CAND:  29.012345 3799.851074 0.6253361 4.0456858 14.7274 11.0234 16
------> CAND: 346.574736 4011.289551 1.0047431 5.8738737 17.1156 11.0027  4
------> CAND: 229.039666 3948.512939 0.6363956 4.2196565 15.3197 10.9888  8
------> CAND: 451.812705 4424.689941 0.7286317 4.8312311 25.3018 10.9884  1
------> CAND: 461.276225 4207.936523 0.8067552 4.2484598 25.3016 10.9884  1
------> CAND: 115.454585 3921.220459 0.5866563 5.3812351 14.6916 10.9767 16
------> CAND: 231.087712 3752.285889 0.8646299 5.8075829 17.0617 10.9599  4
------> CAND: 192.997478 3999.899658 0.6898697 5.5549402 15.2811 10.9488  8
------> CAND: 334.379882 3615.682861 0.9258856 5.8464952 15.2596 10.9266  8
------> CAND:  83.164639 3652.590332 0.9259614 3.6259727 14.6523 10.9255 16
------> CAND: 349.833911 4118.064453 1.0159711 3.9602902 17.0032 10.9134  4
------> CAND: 353.478977 4345.090820 0.8664142 5.6508427 15.2323 10.8984  8
------> CAND:  43.312856 3770.499268 0.9567244 5.8638649 14.6203 10.8839 16
------> CAND: 373.773112 3737.586426 0.8952395 3.7158024 16.9637 10.882  4
------> CAND: 289.080742 4300.633301 0.7840040 4.4071217 15.2148 10.8803  8
------> CAND: 123.054570 4106.861816 0.8005275 4.1422248 15.203 10.868  8
------> CAND: 288.613626 3821.108887 0.5068628 5.2262521 15.2 10.865  8
------> CAND: 458.079332 3948.512939 0.6363956 4.2196565 16.9382 10.8618  4
------> CAND: 101.039630 3861.830811 0.7892832 5.7349820 15.1808 10.8452  8
------> CAND: 230.961072 3693.909668 0.6496517 5.6250496 15.1735 10.8376  8
------> CAND: 183.244604 3862.309570 0.7881023 3.9100044 15.1601 10.8238  8
------> CAND: 375.170569 3702.304443 0.8673255 5.8124385 16.8637 10.8026  4
------> CAND: 106.630236 4629.702637 0.8684806 4.7555575 16.8533 10.7944  4
------> CAND: 141.770889 4070.690430 0.8952748 4.0090132 14.5306 10.7673 16
------> CAND: 338.964111 3620.867432 0.8155407 3.6659319 19.9098 10.7635  2
------> CAND:  16.687736 3626.975830 0.6729478 5.6564298 15.0975 10.7591  8
------> CAND: 109.705160 3653.573486 0.9254051 5.8544078 14.5064 10.7359 16
------> CAND: 115.499999 3635.754150 0.5855624 5.5373354 14.5038 10.7324 16
------> CAND: 298.550750 3951.885986 0.6305404 4.2373037 16.7741 10.7316  4
------> CAND: 279.068360 4677.084473 1.1200196 5.7695141 15.0689 10.7296  8
------> CAND: 240.143025 4410.624023 0.7348228 5.1939869 16.7697 10.7281  4
------> CAND: 336.994696 4818.163086 1.1318471 5.7212176 24.6826 10.7195  1
------> CAND: 137.884740 4554.458008 1.1056973 5.8186026 14.4925 10.7177 16
------> CAND: 115.403721 4216.536133 0.6256716 4.9249992 14.4893 10.7136 16
------> CAND: 131.892933 4215.749023 1.0271143 5.8581619 14.4879 10.7119 16
------> CAND: 286.077962 3739.436768 0.7291921 3.8416686 16.7363 10.7015  4
------> CAND:  87.194298 4706.954590 0.9531758 4.6615405 15.003 10.6616  8
------> CAND: 121.714984 3991.661621 0.5753912 4.4699368 14.4307 10.6376 16
------> CAND:  45.423185 3797.741699 0.6310541 5.5549383 14.4278 10.6339 16
------> CAND: 115.543856 3752.285889 0.8646299 5.8075829 14.4118 10.6132 16
------> CAND: 173.145027 3738.760498 0.5470909 5.4284339 14.9484 10.6053  8
------> CAND:  88.656113 3998.719727 0.6928440 5.5695276 14.9456 10.6024  8
------> CAND: 115.560984 3991.533447 0.9447502 5.8457174 14.3988 10.5963 16
------> CAND: 144.614850 4268.481445 0.7201061 5.4214106 16.6021 10.5952  4
------> CAND: 159.926928 3651.803467 0.9117434 3.6258576 14.9348 10.5913  8
------> CAND: 225.906352 4424.689941 0.7286317 4.8312311 19.6174 10.5902  2
------> CAND:  64.473233 4134.374512 0.9856727 5.8394251 14.3844 10.5777 16
------> CAND: 353.286162 4244.884766 1.0288733 4.0494447 16.5659 10.5665  4
------> CAND: 192.524133 3902.238770 0.6426490 5.5322628 14.8991 10.5545  8
------> CAND:  33.374953 3684.359863 0.6918100 5.6715508 16.5421 10.5476  4
------> CAND:  76.876214 4182.697754 0.7624401 4.2892227 14.3545 10.539 16
------> CAND:  86.609364 3742.392090 0.8732219 5.8225179 14.3499 10.533 16
------> CAND:  16.826833 4143.218750 0.7080464 4.3415856 14.349 10.5318 16
------> CAND: 163.303921 3638.401611 0.5457993 3.9780533 14.3336 10.512 16
------> CAND: 173.146584 4873.530273 1.1317073 5.6709595 16.4931 10.5088  4
------> CAND: 148.857565 3940.439209 0.8128955 3.9622495 14.8496 10.5035  8
------> CAND: 219.307294 3924.975586 0.7196193 4.0558395 19.4637 10.4991  2
------> CAND:  44.904945 4537.869141 0.8115130 4.7828107 14.8361 10.4896  8
------> CAND: 278.436455 4778.166504 1.1274155 4.4787116 16.468 10.489  4
------> CAND: 346.421106 3655.838623 0.9234540 5.8534355 16.4593 10.482  4
[14:27:21][207572][INFO ] Statistics: count dirty SumSpec pages 1798 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:27:21][207572][INFO ] Data processing finished successfully!
14:27:21 (207572): called boinc_finish(0)

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