Task 1727459721

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:26:20][30683][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_cfbf00125_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_6_dms_200_42.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_40000_42_8900000_0_0
------> GPU usage: 1.000000
[01:26:20][30683][INFO ] Starting data processing...
[01:26:20][30683][INFO ] opti: No host transfer for n_steps. Use device global.
[01:26:20][30683][INFO ] opti: No host transfer for mean. Use device global.
[01:26:20][30683][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:26:20][30683][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:26:20][30683][INFO ] opti: power spectrum in fft callback (static link).
[01:26:20][30683][INFO ] opti: __constant__ access is not uniform, bad!
[01:26:20][30683][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[01:26:20][30683][INFO ] CUDA global memory status (initial GPU state, including context):
[01:26:20][30683][INFO ] No template file. Generating templates.
[01:26:20][30683][INFO ] Template param value T_cons = 50000
[01:26:24][30683][INFO ] Number of generated templates to be used: 50000
[01:26:24][30683][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_6_dms_200_42.cpt
[01:26:24][30683][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_6_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[01:26:24][30683][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_42.binary
[01:26:24][30683][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_6_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776186141979
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.04486
[01:26:24][30683][INFO ] Allocating memory for dedispersed compressed time series...
[01:26:24][30683][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:26:24][30683][INFO ] 8-bit allocation done
[01:26:24][30683][INFO ] Foobar
[01:26:24][30683][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_6_dms_200_42.binary
[01:26:24][30683][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:26:24][30683][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:26:24][30683][INFO ] FftSize = 12582913
[01:26:24][30683][INFO ] Seed for random number generator is -1037787813.
[01:26:26][30683][INFO ] 8[01:26:26][30683][INFO ] 9[01:26:27][30683][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:26:27][30683][INFO ] Normalization factor 3.97364e-08
[01:26:27][30683][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
[01:26:27][30683][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 756 MB (11253 MB free / 12009 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:26:27][30683][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:26:27][30683][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:26:27][30683][INFO ] TimeSeriesLength = 16777164, params->nsamples = 25165824
sum = -1541.50097656, mean= -0.00009188  -0.00009188
[01:26:27][30683][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:27:48][30683][INFO ] Checkpoint committed!
[01:29:17][30683][INFO ] Checkpoint committed!
[01:30:41][30683][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4085.474121 0.8962565 5.6149068 23.5935 19.8663  8
------> CAND:   0.249907 4280.507324 0.7812863 5.1074047 22.389 18.5434  8
------> CAND:   0.249648 3852.711426 0.7458623 4.1084991 21.733 17.8264  8
------> CAND:   0.499815 3611.881348 0.9556025 3.6508725 29.3726 16.4114  2
------> CAND:   0.500334 4443.747559 0.8975803 5.3025594 26.3465 14.5989  2
------> CAND:   0.498777 4612.921875 0.9734434 5.0602279 17.7456 13.5325  8
------> CAND:   1.249277 3710.978760 0.5072693 4.9213305 20.0806 13.3757  4
------> CAND:   0.249388 4719.878418 1.0747744 4.8169732 16.4639 13.3285 16
------> CAND:   1.249018 4110.615234 0.6956067 5.0473924 19.8702 13.2063  4
------> CAND:   0.499036 3751.260498 0.5182768 4.8428264 17.3899 13.1557  8
------> CAND:   0.500593 3670.745361 0.5158961 5.0932026 23.7178 13.0288  2
------> CAND:   0.250426 3605.072021 0.9673873 5.7943769 17.0643 12.8119  8
------> CAND:  26.394676 3642.148682 0.5747550 4.1362696 15.9749 12.6717 16
------> CAND:   1.248758 4621.911133 0.9739022 5.1770787 19.1703 12.6439  4
------> CAND:  86.492066 3621.675049 0.7988014 3.7862067 15.6141 12.1907 16
------> CAND:  86.623637 3655.478027 0.9036788 5.7451501 15.4017 11.9092 16
------> CAND: 115.517127 4069.675781 1.0050588 5.7368789 16.1026 11.8027  8
------> CAND: 116.858530 4080.300537 0.9611002 5.6973310 15.2454 11.7028 16
------> CAND:   0.166605 3611.881348 0.9556025 3.6508725 15.9422 11.6354  8
------> CAND: 269.863570 4085.552979 1.0381281 5.7603726 15.8638 11.5537  8
------> CAND: 115.520500 3999.322510 0.9966422 5.7600927 15.117 11.5337 16
------> CAND: 179.778081 3685.943359 0.7349320 5.5834188 15.7974 11.4845  8
------> CAND: 331.501666 4720.171875 1.0752095 5.3755035 15.6956 11.3787  8
------> CAND:   0.500074 4701.202148 1.0738575 5.3657823 17.584 11.3754  4
------> CAND: 202.116889 4002.943115 0.7030872 5.3358297 17.5031 11.311  4
------> CAND: 283.285903 3811.627197 0.9010748 5.7243505 15.6284 11.3088  8
------> CAND: 462.114699 4007.910400 0.8426813 5.5833435 26.0289 11.3042  1
------> CAND: 231.006745 3816.567627 0.8720422 5.6879153 15.5957 11.2749  8
------> CAND: 231.036589 4075.419434 1.0055947 5.7464132 20.7387 11.2555  2
------> CAND:   0.624639 3710.978760 0.5072693 4.9213305 15.5441 11.2214  8
------> CAND: 189.975493 4039.319336 0.9643437 5.7149262 14.8735 11.2143 16
------> CAND: 206.997737 3629.837891 0.6854594 5.5435658 17.3779 11.2113  4
------> CAND: 231.014012 4254.503418 0.9388384 5.5747561 15.5332 11.21  8
------> CAND:  26.393638 3732.466797 0.6090031 4.1880441 14.8655 11.2038 16
------> CAND: 295.306886 4410.953125 1.0092510 5.5874515 15.523 11.1995  8
------> CAND: 462.048265 4193.351074 1.0540556 5.7446294 25.7675 11.1907  1
------> CAND: 231.128455 3857.629150 0.9798955 5.7725019 15.5074 11.1832  8
------> CAND: 115.476643 4270.782715 0.9372292 5.5785589 14.8292 11.1564 16
------> CAND: 215.065358 4462.120605 0.9382445 4.6486449 15.4546 11.1285  8
------> CAND:   1.248239 4227.600586 1.0584301 4.1552744 25.6174 11.1255  1
------> CAND:  26.394417 3646.975098 0.5806924 4.1471238 14.7943 11.1106 16
------> CAND: 115.554496 3903.791992 1.0108129 5.7909179 14.7771 11.0882 16
------> CAND: 115.536330 3687.113770 0.7308116 5.5779099 15.3837 11.055  8
------> CAND: 115.498961 3909.062988 0.8100312 5.5936637 14.7441 11.0451 16
------> CAND:   1.248499 3788.890625 0.8199339 3.9432240 25.3806 11.0227  1
------> CAND:   0.499555 3970.949463 0.9952142 5.7561407 14.7131 11.0047 16
------> CAND: 173.237153 3765.393311 0.9724411 5.7764630 15.3221 10.9912  8
------> CAND: 115.569548 3657.861816 0.9186655 5.7551908 14.7021 10.9904 16
------> CAND: 115.452768 4119.541504 0.7908916 5.4125013 14.691 10.9759 16
------> CAND: 288.728588 4065.355957 0.8119246 5.5177364 17.0599 10.9584  4
------> CAND: 461.891262 3921.729492 0.6575054 5.2953925 25.2283 10.9565  1
------> CAND: 289.670866 3778.988525 0.6045521 5.2705207 15.2871 10.9551  8
------> CAND: 184.736263 4134.420898 1.0463167 4.0786090 15.2586 10.9256  8
------> CAND: 216.605025 4107.126465 0.7012062 5.1355295 15.2581 10.925  8
------> CAND: 218.506968 3718.735107 0.8397999 3.8350925 15.2463 10.9129  8
------> CAND: 173.138539 4593.669922 1.0955824 5.5743518 14.6269 10.8924 16
------> CAND: 231.155444 3861.706055 1.0052837 5.7938290 15.2053 10.8704  8
------> CAND: 180.261806 4004.368408 0.9967212 5.7538385 24.9515 10.8363  1
------> CAND:  35.739341 3909.779053 0.7304552 4.2211361 14.58 10.8314 16
------> CAND: 259.692887 3980.898438 0.7258808 5.3944707 15.167 10.8308  8
------> CAND: 168.080187 3620.032959 0.8920404 3.7096026 20.0024 10.8185  2
------> CAND: 374.589268 4269.773926 0.8718212 4.4872217 19.9738 10.8015  2
------> CAND: 219.579000 3724.851318 0.9498909 3.7680609 15.1363 10.7991  8
------> CAND: 430.130715 4462.120605 0.9382445 4.6486449 16.8542 10.7951  4
------> CAND: 231.046191 3827.621094 0.8662550 5.6896873 15.1318 10.7945  8
------> CAND: 482.703896 3844.941650 0.9571542 3.8714013 16.8528 10.794  4
------> CAND: 152.186549 4351.213867 1.0101299 4.3465319 15.1108 10.7728  8
------> CAND: 136.962963 3921.125732 0.7184446 4.2441812 14.5343 10.7721 16
------> CAND:  23.333506 3911.284912 0.7297372 4.2161560 14.5232 10.7577 16
------> CAND: 298.541408 3862.841064 0.8428785 5.6448035 16.8054 10.7564  4
------> CAND: 192.842810 3649.574707 0.9112621 3.7127790 15.0787 10.7397  8
------> CAND:  86.490249 3666.457520 0.8215373 3.8118110 14.5078 10.7377 16
------> CAND: 115.518165 4075.419434 1.0055947 5.7464132 15.0751 10.7359  8
------> CAND: 259.442721 4077.582520 0.7327592 4.4601479 15.068 10.7286  8
------> CAND: 230.978978 4036.981201 0.9977543 5.7404566 19.8448 10.725  2
------> CAND: 230.734520 3925.116699 0.9876982 3.9288697 15.0618 10.7222  8
------> CAND:   1.249796 4110.517090 0.6957153 4.7659888 14.4943 10.7201 16
------> CAND: 270.653257 3813.150879 0.9973636 5.7951202 15.0564 10.7167  8
------> CAND: 198.725364 3987.841309 0.8534703 4.1162052 14.4906 10.7153 16
------> CAND: 461.469041 3925.116699 0.9876982 3.9288697 16.7355 10.701  4
------> CAND: 214.726179 4099.775879 0.8919684 5.6018486 16.7303 10.6968  4
------> CAND: 144.546859 3664.766846 0.8493021 3.7730777 14.4714 10.6904 16
------> CAND: 137.255171 3669.061768 0.5299063 5.1333675 15.0249 10.6842  8
------> CAND: 404.216650 3752.300537 0.6067984 5.3152499 16.7139 10.6838  4
------> CAND: 433.047079 3699.298096 0.9230438 5.7620873 16.7138 10.6838  4
------> CAND:  86.607547 3707.156494 0.8543011 5.7002420 14.4659 10.6833 16
------> CAND:  86.621561 3729.032471 0.9665312 5.7841620 14.4656 10.6829 16
------> CAND:   0.625158 3708.782227 0.5189666 4.5336852 16.7121 10.6823  4
------> CAND: 495.686880 3725.070068 0.6352572 4.1416416 19.7501 10.6689  2
------> CAND: 131.622524 3613.554199 0.9419141 3.6673808 14.4435 10.6542 16
------> CAND: 430.252944 3927.011230 0.6482984 4.4281240 16.667 10.6466  4
------> CAND: 132.531585 4184.937500 1.0530273 4.1114140 14.9786 10.6364  8
------> CAND:   1.250056 3751.450439 0.5172308 4.7630916 24.4762 10.6299  1
------> CAND:  26.392600 3829.552734 0.6522814 4.2394290 14.4126 10.6142 16
------> CAND:  40.620709 4183.295410 0.9504178 5.6472278 14.4082 10.6085 16
------> CAND: 230.965743 4317.745117 1.0695925 5.7085757 14.9497 10.6067  8
------> CAND:  49.778527 3678.789551 0.7593096 3.8779333 14.4061 10.6058 16
------> CAND: 430.253203 3927.011230 0.6482984 4.4281240 19.6372 10.6019  2
------> CAND: 110.403758 4699.896484 1.0738211 4.7918339 14.9375 10.5941  8
------> CAND: 259.486318 3872.015381 0.8360222 4.0173221 16.5989 10.5927  4
[01:30:41][30683][INFO ] Statistics: count dirty SumSpec pages 368045 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:30:41][30683][INFO ] Data processing finished successfully!
01:30:41 (30683): called boinc_finish(0)

</stderr_txt>
]]>