Task 1684667403

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[11:37:05][183354][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_38.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 6800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_38_6800000_1_0
------> GPU usage: 1.000000
[11:37:05][183354][INFO ] Starting data processing...
[11:37:05][183354][INFO ] opti: No host transfer for n_steps. Use device global.
[11:37:05][183354][INFO ] opti: No host transfer for mean. Use device global.
[11:37:05][183354][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:37:05][183354][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:37:05][183354][INFO ] opti: power spectrum in fft callback (static link).
[11:37:05][183354][INFO ] opti: __constant__ access is not uniform, bad!
[11:37:05][183354][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[11:37:05][183354][INFO ] CUDA global memory status (initial GPU state, including context):
[11:37:05][183354][INFO ] No template file. Generating templates.
[11:37:05][183354][INFO ] Template param value T_cons = 50000
[11:37:09][183354][INFO ] Number of generated templates to be used: 50000
[11:37:09][183354][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt
[11:37:09][183354][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[11:37:09][183354][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[11:37:09][183354][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099510282
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.55597
[11:37:09][183354][INFO ] Allocating memory for dedispersed compressed time series...
[11:37:09][183354][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:37:09][183354][INFO ] 8-bit allocation done
[11:37:09][183354][INFO ] Foobar
[11:37:09][183354][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_38.binary
[11:37:09][183354][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:37:09][183354][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:37:09][183354][INFO ] FftSize = 12582913
[11:37:09][183354][INFO ] Seed for random number generator is -1043149558.
[11:37:11][183354][INFO ] 8[11:37:11][183354][INFO ] 9[11:37:12][183354][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:37:12][183354][INFO ] Normalization factor 3.97364e-08
[11:37:12][183354][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
[11:37:12][183354][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:37:12][183354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:37:12][183354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:37:12][183354][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1526.38623047, mean= -0.00009098  -0.00009098
[11:37:12][183354][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:38:05][183354][INFO ] Checkpoint committed!
[11:39:05][183354][INFO ] Checkpoint committed!
[11:40:05][183354][INFO ] Checkpoint committed!
[11:41:05][183354][INFO ] Checkpoint committed!
[11:42:05][183354][INFO ] Checkpoint committed!
[11:42:15][183354][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 229.528062 4407.405762 1.0028816 3.7605956 18.6601 12.235  4
------> CAND: 230.911765 5361.531250 1.0201318 6.2081590 16.4113 12.1256  8
------> CAND:  86.464039 3753.130615 0.7659599 3.4674244 15.3549 11.8474 16
------> CAND: 115.488321 3970.336426 0.5454263 5.9849844 15.2714 11.7371 16
------> CAND: 173.248571 3900.173096 1.0135355 6.1828265 17.9469 11.6648  4
------> CAND: 461.823790 5361.531250 1.0201318 6.2081590 17.8809 11.6122  4
------> CAND:  33.044598 3739.334961 0.8397651 6.1061144 15.1246 11.5437 16
------> CAND: 120.863794 4195.697754 0.6707761 3.7901621 15.8023 11.4897  8
------> CAND: 115.509601 3827.100098 0.7561038 6.0947437 15.0593 11.4578 16
------> CAND: 230.971452 4134.426270 0.5520003 5.9943876 15.662 11.3438  8
------> CAND:  30.037406 3725.943115 0.9275863 6.1256614 15.641 11.3219  8
------> CAND: 103.036812 5436.111328 0.8657700 4.4572115 15.6174 11.2974  8
------> CAND: 115.489619 4519.999023 0.9489878 6.2294617 14.8895 11.2352 16
------> CAND: 275.382292 3637.178467 0.4283147 5.8719816 15.5392 11.2162  8
------> CAND: 476.378101 4394.196289 0.7059116 6.0996208 17.3611 11.198  4
------> CAND: 115.453806 3926.053223 0.5763379 6.0090294 14.8369 11.1664 16
------> CAND: 231.029842 4367.710449 0.9952797 6.2453480 15.4802 11.155  8
------> CAND: 323.470117 4818.169922 1.1555933 3.9100971 15.4558 11.1297  8
------> CAND: 217.411320 3817.619629 0.9872097 6.1598234 15.3644 11.035  8
------> CAND:  86.604693 4859.374512 0.8951719 6.1977839 14.7358 11.0343 16
------> CAND: 163.961517 4195.939941 0.7706147 6.1386566 17.1332 11.0167  4
------> CAND: 115.560984 3699.388184 0.8010181 6.0861506 14.7213 11.0154 16
------> CAND:  86.575368 5309.592773 1.0236487 6.2087097 14.7066 10.9962 16
------> CAND: 254.014568 3619.429443 0.7468963 6.0552554 15.3223 10.9914  8
------> CAND: 116.668569 5749.646484 0.8290161 4.7633300 15.3106 10.9793  8
------> CAND: 173.170719 4814.645996 1.1088594 0.0159127 15.2783 10.9459  8
------> CAND: 152.648994 4397.114746 0.6286071 3.9676247 17.036 10.9395  4
------> CAND:  49.921257 4223.866699 0.7550056 3.7571385 16.9959 10.9076  4
------> CAND:  79.867316 5509.882324 1.2443621 4.2237072 14.6196 10.8829 16
------> CAND: 325.816339 3632.969971 0.4724551 3.5461836 15.1969 10.8618  8
------> CAND: 394.263955 3681.973389 0.6137329 6.0082984 20.0661 10.8563  2
------> CAND: 243.343551 5449.421875 0.9852725 6.1654539 20.0478 10.8454  2
------> CAND:  84.414435 4210.462402 0.6576545 3.8088741 14.5778 10.8285 16
------> CAND: 277.076108 5184.352539 1.2044622 0.0314122 15.1513 10.8147  8
------> CAND:  86.588863 4774.667480 1.0530281 6.2716713 14.5667 10.8142 16
------> CAND:  74.822977 4379.053223 1.0907685 3.7138364 14.5638 10.8104 16
------> CAND: 115.519462 4136.121582 0.7197825 6.1157193 14.5591 10.8043 16
------> CAND:  57.104211 3696.442627 0.5275946 5.9570737 14.5429 10.7833 16
------> CAND: 461.190587 4404.461426 0.7507340 3.8769557 16.8361 10.7807  4
------> CAND: 240.232555 3970.445068 0.8469569 6.1536493 24.8215 10.7798  1
------> CAND: 115.446540 5279.867188 0.6892809 5.8547058 14.5401 10.7796 16
------> CAND: 244.891523 3917.359619 0.9445837 6.1734796 16.817 10.7656  4
------> CAND: 115.431748 4174.554688 0.4003722 5.7499342 14.5151 10.7471 16
------> CAND:  33.712315 4071.201172 1.0021074 6.2139802 14.4952 10.7213 16
------> CAND: 389.309146 4312.758301 0.9665971 6.2264004 24.6347 10.6987  1
------> CAND: 115.546192 4247.346680 0.9315491 6.2091117 14.4767 10.6973 16
------> CAND: 204.723658 3617.699463 0.8274432 3.3690319 15.0352 10.6947  8
------> CAND: 192.774559 3625.404785 0.6163885 3.4515371 15.0328 10.6923  8
------> CAND: 120.116407 3970.445068 0.8469569 6.1536493 19.7891 10.692  2
------> CAND: 352.306515 3985.468262 0.7448604 3.6178050 16.7186 10.6876  4
------> CAND:  86.600281 4175.105957 0.9001349 6.1967120 14.4664 10.684 16
------> CAND: 167.731926 3678.651123 0.9282908 6.1176462 15.0194 10.6785  8
------> CAND: 259.832503 3895.820557 1.0129155 6.1854377 16.6999 10.6727  4
------> CAND: 255.283567 3830.662354 0.5893658 6.0121026 14.9973 10.6557  8
------> CAND: 114.764031 4407.405762 1.0028816 3.7605956 14.9638 10.6212  8
------> CAND: 159.912136 4520.636230 1.1123480 3.7781298 14.41 10.6109 16
------> CAND:  64.718988 3974.114258 0.5380141 5.9783769 14.3878 10.5821 16
------> CAND:  69.626047 3943.467285 1.0208696 3.5092967 14.9249 10.581  8
------> CAND:  90.569733 3771.843262 0.9149364 6.1330519 14.9163 10.5722  8
------> CAND: 115.306924 3739.696777 0.6337124 3.5201032 14.3757 10.5665 16
------> CAND: 115.496885 3660.724121 0.7578473 6.0641065 14.3708 10.5601 16
------> CAND: 422.809962 4508.466309 0.7610608 3.9346619 16.5545 10.5575  4
------> CAND: 269.555533 4083.859863 0.9022368 6.1871076 16.5136 10.5251  4
------> CAND: 115.589011 3650.874756 0.8522154 6.0928612 14.3335 10.5118 16
------> CAND:  24.592645 3781.865967 0.8945320 6.1337881 14.3333 10.5116 16
------> CAND:  46.548676 3726.011475 0.9856897 3.3927608 14.3332 10.5115 16
------> CAND: 154.325164 3997.741455 1.0298338 6.2047186 14.3258 10.502 16
------> CAND:  63.200600 4182.186523 0.9260250 3.6659243 14.3175 10.4912 16
------> CAND: 389.310963 4289.662598 0.9569455 6.2213221 24.1364 10.4823  1
------> CAND: 150.391783 3870.643311 0.5360903 3.6761692 14.3032 10.4727 16
------> CAND: 262.842550 3681.973389 0.6137329 6.0082984 16.4422 10.4685  4
------> CAND: 152.144249 5048.805176 1.0527716 4.0684419 14.2967 10.4643 16
------> CAND: 172.108548 3869.697754 0.9944581 3.4713056 14.2962 10.4637 16
------> CAND: 115.485207 6307.729004 1.2985144 6.1470242 14.292 10.4582 16
------> CAND: 243.341994 5434.456055 0.9855615 6.1566839 19.364 10.44  2
------> CAND:  93.403314 3745.845215 0.2189818 5.2249203 14.2724 10.4329 16
------> CAND: 183.744419 6523.533691 1.2827947 4.7920432 14.7807 10.4327  8
------> CAND: 189.212017 3758.237305 0.7785076 3.4705000 14.2646 10.4229 16
------> CAND:  43.288203 4736.925781 0.7841915 6.1366467 14.7675 10.4192  8
------> CAND:  80.012901 3789.092041 0.5057663 3.6350574 16.3778 10.4175  4
------> CAND: 132.926039 4039.716064 0.9540115 3.5746365 14.2536 10.4087 16
------> CAND: 331.284456 4140.042480 0.8600968 3.6609616 23.965 10.4079  1
------> CAND: 209.852078 4246.176270 1.0207108 3.6656811 14.7558 10.4071  8
------> CAND: 100.006264 6441.358398 1.2945410 6.0909367 14.2458 10.3985 16
------> CAND: 302.867425 3982.649658 0.5206573 5.9618735 16.3369 10.3852  4
------> CAND: 280.566766 3963.335449 0.9313231 6.1738691 14.7273 10.3778  8
------> CAND:  40.973641 3924.726807 0.9246656 3.5191977 14.2294 10.3775 16
------> CAND: 121.486616 4154.129395 0.9885725 3.6264596 16.3197 10.3716  4
------> CAND: 163.372172 3926.035156 0.7100152 3.5972807 14.7172 10.3675  8
------> CAND: 403.343921 3886.743164 0.7508639 3.5550220 14.712 10.3621  8
------> CAND: 230.978199 4539.550293 1.0013975 6.2564945 14.708 10.358  8
------> CAND: 459.056384 4407.405762 1.0028816 3.7605956 19.2194 10.3543  2
------> CAND: 489.252610 4939.854980 0.7402681 4.2243309 23.8273 10.348  1
------> CAND:  86.585489 4814.645996 1.1088594 0.0159127 14.2057 10.3469 16
------> CAND: 124.714391 3961.332031 1.0055701 3.5187597 14.1955 10.3338 16
------> CAND: 115.583821 4469.544922 1.0737175 6.2770190 16.2639 10.3274  4
------> CAND:  81.362348 4561.145508 0.4223906 5.6127663 14.1897 10.3262 16
------> CAND:  89.867242 4302.541016 1.0538342 3.6853712 14.675 10.3241  8
------> CAND: 222.868798 4368.333984 0.9135127 6.2103105 16.2583 10.323  4
------> CAND: 115.447578 5172.050781 0.7809470 6.0342155 14.1785 10.3119 16
[11:42:15][183354][INFO ] Statistics: count dirty SumSpec pages 1640 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:42:15][183354][INFO ] Data processing finished successfully!
11:42:15 (183354): called boinc_finish(0)

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