Task 1694840452

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:01:37][1751842][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_84.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 8550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_84_8550000_1_0
------> GPU usage: 0.330000
[12:01:37][1751842][INFO ] Starting data processing...
[12:01:37][1751842][INFO ] opti: No host transfer for n_steps. Use device global.
[12:01:37][1751842][INFO ] opti: No host transfer for mean. Use device global.
[12:01:37][1751842][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:01:37][1751842][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:01:37][1751842][INFO ] opti: power spectrum in fft callback (static link).
[12:01:37][1751842][INFO ] opti: __constant__ access is not uniform, bad!
[12:01:37][1751842][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[12:01:37][1751842][INFO ] CUDA global memory status (initial GPU state, including context):
[12:01:37][1751842][INFO ] No template file. Generating templates.
[12:01:37][1751842][INFO ] Template param value T_cons = 50000
[12:01:41][1751842][INFO ] Number of generated templates to be used: 50000
[12:01:41][1751842][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_84.cpt
[12:01:41][1751842][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[12:01:41][1751842][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_84.binary
[12:01:41][1751842][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.77620802632
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.03793
[12:01:41][1751842][INFO ] Allocating memory for dedispersed compressed time series...
[12:01:41][1751842][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:01:41][1751842][INFO ] 8-bit allocation done
[12:01:41][1751842][INFO ] Foobar
[12:01:41][1751842][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_84.binary
[12:01:41][1751842][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:01:41][1751842][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:01:41][1751842][INFO ] FftSize = 12582913
[12:01:41][1751842][INFO ] Seed for random number generator is -1059598175.
[12:01:43][1751842][INFO ] 8[12:01:43][1751842][INFO ] 9[12:01:43][1751842][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:01:43][1751842][INFO ] Normalization factor 3.97364e-08
[12:01:43][1751842][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
[12:01:43][1751842][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2309 MB (5668 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:01:43][1751842][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:01:43][1751842][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:01:43][1751842][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -447.08837891, mean= -0.00002665  -0.00002665
[12:01:43][1751842][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:02:37][1751842][INFO ] Checkpoint committed!
[12:03:37][1751842][INFO ] Checkpoint committed!
[12:04:37][1751842][INFO ] Checkpoint committed!
[12:05:38][1751842][INFO ] Checkpoint committed!
[12:06:38][1751842][INFO ] Checkpoint committed!
[12:07:38][1751842][INFO ] Checkpoint committed!
[12:08:38][1751842][INFO ] Checkpoint committed!
[12:09:38][1751842][INFO ] Checkpoint committed!
[12:10:38][1751842][INFO ] Checkpoint committed!
[12:11:38][1751842][INFO ] Checkpoint committed!
[12:12:38][1751842][INFO ] Checkpoint committed!
[12:13:38][1751842][INFO ] Checkpoint committed!
[12:14:38][1751842][INFO ] Checkpoint committed!
[12:15:01][1751842][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3613.891846 0.9306215 3.6016221 22.0547 18.1777  8
------> CAND:   0.250167 4333.108887 0.8230505 5.5464673 21.9603 18.0746  8
------> CAND:   0.499815 3688.032715 0.9768882 3.6322594 25.2769 17.5961  4
------> CAND:   0.249648 4819.556641 1.1261603 4.5504661 19.3818 15.2798  8
------> CAND: 456.874431 4934.568359 1.0632173 4.8932981 26.4554 14.664  2
------> CAND:   0.500334 4187.187988 0.6548554 5.2310157 21.0248 14.1374  4
------> CAND: 230.896454 4660.838867 1.1145326 5.7459579 17.5262 13.3  8
------> CAND:   0.249388 4972.541016 1.0634278 4.9396653 17.5088 13.2815  8
------> CAND: 228.437345 4934.568359 1.0632173 4.8932981 19.6302 13.0133  4
------> CAND:   0.500593 3699.276855 0.4435095 5.0148911 23.4921 12.8942  2
------> CAND:   0.498777 4918.884766 1.0232412 5.0045848 19.3781 12.8107  4
------> CAND:   0.499036 3771.466064 0.4584291 4.7164512 19.1374 12.6175  4
------> CAND:   0.166605 3669.600098 0.9752100 3.6215279 16.8755 12.613  8
------> CAND: 308.259507 4805.857910 1.1249208 5.6776524 16.5848 12.3075  8
------> CAND: 328.186955 3683.777832 0.9622214 5.8600154 16.3455 12.0567  8
------> CAND: 129.852672 3741.657959 0.7215452 5.6751976 16.3416 12.0527  8
------> CAND:   0.499555 4378.220703 1.0343695 4.1915779 16.3343 12.045  8
------> CAND: 173.161895 4172.362793 0.8231567 5.6551085 16.076 11.775  8
------> CAND:  93.431081 3726.393799 0.4446004 4.5938954 15.2962 11.7698 16
------> CAND: 346.387630 3630.555664 0.6162132 5.5664625 18.0403 11.7393  4
------> CAND:   1.250315 3623.996582 0.7379528 3.7389252 15.2077 11.6531 16
------> CAND: 120.878586 4689.066895 1.1179142 4.4022961 17.7908 11.5403  4
------> CAND:  15.839920 4846.398438 1.1288031 5.6641192 15.0528 11.4493 16
------> CAND: 231.000258 3849.205078 0.7999487 5.7369313 15.7516 11.4369  8
------> CAND: 122.439533 3832.971436 0.9610205 5.8595986 15.0433 11.4368 16
------> CAND:  59.320419 4990.580566 1.1091619 4.8283391 15.0186 11.4044 16
------> CAND: 267.881958 4262.007324 0.8882916 5.6815834 15.7107 11.3944  8
------> CAND: 231.159077 4085.426025 1.0137417 5.8590422 15.6908 11.3737  8
------> CAND: 153.368094 3994.361328 0.9436018 5.8296132 14.9763 11.3489 16
------> CAND:   0.999629 3601.483887 0.9682710 3.5661659 20.8942 11.3479  2
------> CAND:  69.793430 3678.551514 0.7130728 3.8178952 14.9644 11.3333 16
------> CAND: 346.470413 3821.406982 0.8514659 5.7812538 17.5176 11.3226  4
------> CAND: 309.555236 3701.115967 0.8681465 3.7057078 17.491 11.3014  4
------> CAND: 166.054718 3853.054443 0.8901280 5.8064713 17.4634 11.2794  4
------> CAND: 115.505708 3689.882080 0.6641107 5.6204386 15.5638 11.2418  8
------> CAND: 352.304179 3808.136963 0.7427552 5.6824021 15.5583 11.2361  8
------> CAND:   1.250056 4005.555908 0.9110882 3.9512703 14.8866 11.2314 16
------> CAND: 199.424481 4771.120117 1.1214769 5.6868358 15.5505 11.228  8
------> CAND: 336.742713 3613.188721 0.9656015 5.8625584 17.3424 11.1831  4
------> CAND: 196.915547 3661.087646 0.8428532 5.7858849 15.481 11.1559  8
------> CAND:  84.227848 3917.215576 0.5869882 5.3360362 15.4738 11.1484  8
------> CAND:  86.575628 3903.499756 0.8359714 5.7534962 14.8199 11.1441 16
------> CAND: 228.437086 4934.568359 1.0632173 4.8932981 15.4561 11.1301  8
------> CAND:  15.841477 4648.055664 1.0098355 5.6366949 14.8084 11.1291 16
------> CAND: 173.202119 4157.334473 1.0183311 5.8535886 15.4487 11.1224  8
------> CAND: 273.329574 3771.535400 0.4580059 4.8346372 15.4277 11.1006  8
------> CAND: 173.163971 3832.906006 0.7028352 5.6266303 17.2157 11.0823  4
------> CAND:  65.978386 4052.066162 0.7037321 5.5305300 15.3831 11.0544  8
------> CAND: 224.854821 4921.253418 1.1280142 4.6706161 17.1267 11.0116  4
------> CAND: 346.406574 4047.155762 0.7059680 5.5188885 17.0478 10.9488  4
------> CAND: 317.316636 4652.000977 1.1135675 5.7496343 17.0442 10.946  4
------> CAND: 162.566655 3764.761230 0.6643706 3.9580092 14.6595 10.9348 16
------> CAND: 115.461073 4063.640381 0.6117542 5.2534595 14.6239 10.8886 16
------> CAND: 268.524762 4302.721191 0.7243769 4.6334643 16.9681 10.8856  4
------> CAND: 115.423703 4170.325195 0.6742530 5.3371229 14.6191 10.8823 16
------> CAND: 193.442276 3883.841309 0.6692984 5.5554795 14.6089 10.869 16
------> CAND:  86.580299 3674.430664 0.7593014 5.7288976 14.6025 10.8607 16
------> CAND: 226.147955 4472.972168 1.0376681 4.2666578 16.9233 10.85  4
------> CAND: 394.273557 4094.910400 0.7482609 5.5833621 15.1802 10.8445  8
------> CAND: 360.514270 3908.661377 0.7369305 4.0283651 20.045 10.8438  2
------> CAND: 346.483648 3716.527588 0.8264916 5.7743335 15.1713 10.8352  8
------> CAND: 346.519201 3778.529053 0.7857417 5.7371550 15.1527 10.816  8
------> CAND: 115.464965 3965.688721 0.7245713 5.5963087 15.1488 10.8121  8
------> CAND:  39.233113 3900.411621 0.7464170 5.6593943 14.5616 10.8076 16
------> CAND:  96.729961 4654.119141 0.9196548 5.4499240 19.9665 10.7972  2
------> CAND: 173.175130 4449.322754 0.9171763 5.6236916 15.1202 10.7826  8
------> CAND: 453.572956 3628.603271 0.9698098 5.8587961 16.8297 10.7756  4
------> CAND:   0.166864 4836.074219 0.9616352 5.0212216 15.0977 10.7593  8
------> CAND: 124.479016 3815.049805 0.5208375 4.3709660 19.8888 10.7511  2
------> CAND: 462.125080 3745.733643 0.8696802 5.8072739 16.7687 10.7273  4
------> CAND: 346.050787 4171.782715 0.6726300 4.5258141 15.0629 10.7234  8
------> CAND: 113.009749 4604.928223 1.1115136 5.7873373 14.4826 10.705 16
------> CAND: 464.117072 3817.240723 0.7295586 5.6709862 16.7392 10.7039  4
------> CAND:   0.500074 4968.232422 1.0891893 5.4034615 16.7344 10.7001  4
------> CAND: 259.698078 4687.461914 0.9838359 5.5445685 16.7265 10.6938  4
------> CAND: 452.295651 4472.972168 1.0376681 4.2666578 24.5959 10.6819  1
------> CAND: 461.848443 4052.066162 0.7037321 5.5305300 24.5798 10.6749  1
------> CAND:  80.113071 3759.710693 0.6755539 5.6082635 16.7018 10.6742  4
------> CAND: 288.395119 3623.614502 0.7160300 3.7590461 14.9961 10.6545  8
------> CAND: 224.854562 4921.253418 1.1280142 4.6706161 16.6753 10.6532  4
------> CAND: 375.102058 4949.602051 1.1200505 5.5355363 16.6637 10.644  4
------> CAND:  86.488692 3877.300049 0.9062709 3.8390245 16.6474 10.6311  4
------> CAND: 115.448097 4660.838867 1.1145326 5.7459579 14.4186 10.622 16
------> CAND: 124.470971 3984.896484 0.5842342 4.4535928 19.6657 10.6188  2
------> CAND:  15.842774 4459.130371 0.9139346 5.6012654 14.4141 10.6161 16
------> CAND: 139.434269 3775.971680 0.7891531 5.7406650 14.9535 10.6106  8
------> CAND: 115.535033 3686.225098 0.9620003 5.8599353 14.4086 10.609 16
------> CAND:   0.250426 3655.614502 0.8899329 5.8162551 14.4042 10.6033 16
------> CAND:   1.249796 4493.932617 1.0980428 4.2290626 14.9337 10.5901  8
------> CAND: 285.583337 3918.822266 0.5833203 5.3225498 14.9126 10.5684  8
------> CAND: 346.334690 4060.299561 0.7753880 5.6417146 16.5637 10.5647  4
------> CAND: 173.203417 4047.155762 0.7059680 5.5188885 14.9038 10.5593  8
------> CAND: 115.567471 3802.379883 0.9627630 5.8583007 14.3641 10.5514 16
------> CAND: 346.415657 4032.131348 0.9788370 5.8388443 14.89 10.5451  8
------> CAND: 145.671052 3776.973389 0.9376302 3.7272315 14.3566 10.5417 16
------> CAND: 115.452249 4834.491699 1.1274924 5.6597681 14.3532 10.5373 16
------> CAND: 230.858566 4658.039551 0.9186738 5.4418778 14.8322 10.4856  8
------> CAND:  50.132498 3801.029053 0.9961600 5.8731508 19.4365 10.4829  2
------> CAND: 115.480795 4008.304688 0.8499911 5.7348619 14.3101 10.4816 16
------> CAND:  86.533847 4208.372070 0.6310076 4.9282274 14.2936 10.4603 16
[12:15:01][1751842][INFO ] Statistics: count dirty SumSpec pages 259884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:15:01][1751842][INFO ] Data processing finished successfully!
12:15:01 (1751842): called boinc_finish(0)

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