Task 1680030170

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[04:52:44][44178][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_cfbf00082_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00082_segment_2_dms_200_18.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 7300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_40000_18_7300000_1_0
------> GPU usage: 1.000000
[04:52:44][44178][INFO ] Starting data processing...
[04:52:44][44178][INFO ] opti: No host transfer for n_steps. Use device global.
[04:52:44][44178][INFO ] opti: No host transfer for mean. Use device global.
[04:52:44][44178][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:52:44][44178][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:52:44][44178][INFO ] opti: power spectrum in fft callback (static link).
[04:52:44][44178][INFO ] opti: __constant__ access is not uniform, bad!
[04:52:44][44178][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:52:44][44178][INFO ] CUDA global memory status (initial GPU state, including context):
[04:52:44][44178][INFO ] No template file. Generating templates.
[04:52:44][44178][INFO ] Template param value T_cons = 50000
[04:52:49][44178][INFO ] Number of generated templates to be used: 50000
[04:52:49][44178][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00082_segment_2_dms_200_18.cpt
[04:52:49][44178][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00082_segment_2_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[04:52:49][44178][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_18.binary
[04:52:49][44178][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00082/Ter5_1_dns_cfbf00082_segment_2_dms_200_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693979344476
------> 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): 174804.53
------> DEC (J2000): -244731.1
------> 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: 231.8 cm^-3 pc
------> Scale factor: 2.21479
[04:52:49][44178][INFO ] Allocating memory for dedispersed compressed time series...
[04:52:49][44178][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:52:49][44178][INFO ] 8-bit allocation done
[04:52:49][44178][INFO ] Foobar
[04:52:49][44178][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00082_segment_2_dms_200_18.binary
[04:52:49][44178][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:52:49][44178][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:52:49][44178][INFO ] FftSize = 12582913
[04:52:49][44178][INFO ] Seed for random number generator is 1110625357.
[04:52:51][44178][INFO ] 8[04:52:51][44178][INFO ] 9[04:52:52][44178][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:52:52][44178][INFO ] Normalization factor 3.97364e-08
[04:52:52][44178][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
[04:52:52][44178][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:52:52][44178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:52:52][44178][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:52:52][44178][INFO ] TimeSeriesLength = 16774217, params->nsamples = 25165824
sum = 964.60766602, mean= 0.00005751  0.00005751
[04:52:52][44178][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:53:44][44178][INFO ] Checkpoint committed!
[04:54:44][44178][INFO ] Checkpoint committed!
[04:55:44][44178][INFO ] Checkpoint committed!
[04:56:44][44178][INFO ] Checkpoint committed!
[04:57:44][44178][INFO ] Checkpoint committed!
[04:58:00][44178][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 280.447132 3935.288818 0.7177304 5.9880843 16.9591 12.701  8
------> CAND:  28.180878 3869.022705 0.8071186 3.6145937 15.5801 12.1456 16
------> CAND: 461.898009 4344.729980 0.8862222 6.0757046 18.4191 12.0421  4
------> CAND: 394.073735 4614.604492 1.0841098 6.1685309 16.222 11.9275  8
------> CAND: 115.498442 4089.756348 0.9460063 6.1092577 15.369 11.8659 16
------> CAND: 141.109401 5913.970703 1.2379589 5.9214067 15.3625 11.8573 16
------> CAND:  25.102321 4402.900879 0.6698263 4.1020584 16.0155 11.7119  8
------> CAND:  65.742233 3978.981201 0.8855100 6.0768771 15.2413 11.6973 16
------> CAND: 305.725400 4498.392090 0.9834917 6.1200986 21.3122 11.5963  2
------> CAND: 154.316081 5626.199219 1.2399279 6.0562654 15.0961 11.5063 16
------> CAND: 384.783047 3754.483154 0.7769287 3.5463979 17.7258 11.4885  4
------> CAND:  25.103099 4258.852539 0.6240614 4.0454164 15.7233 11.4075  8
------> CAND: 134.903758 4371.612793 1.0588751 6.1584725 15.0111 11.3945 16
------> CAND: 115.550344 3989.619141 0.9234707 6.0930533 15.0106 11.3939 16
------> CAND: 160.997404 5193.439453 1.1068584 6.0965672 15.0014 11.3818 16
------> CAND: 274.301177 4848.625488 0.9230776 4.1956697 15.6794 11.3619  8
------> CAND: 307.420773 3962.035156 1.0233599 6.1244578 26.154 11.3585  1
------> CAND: 307.421811 3968.668213 1.0253189 6.1297336 26.1147 11.3415  1
------> CAND: 245.327239 3696.176514 0.8188115 6.0132890 15.6569 11.3385  8
------> CAND: 115.545413 3901.321533 0.9618078 6.0973072 15.6541 11.3355  8
------> CAND: 120.159745 3840.780762 0.5810390 5.8837252 14.9225 11.2784 16
------> CAND: 115.554756 4532.307129 1.1121289 6.1782489 14.9184 11.2731 16
------> CAND:  28.181397 3815.199219 0.7845482 3.5842450 14.8231 11.1483 16
------> CAND: 341.084560 3644.249023 0.4158698 5.6957307 25.6385 11.1346  1
------> CAND: 111.649921 3916.848389 1.0167720 3.5623364 15.4605 11.1346  8
------> CAND: 138.603061 4257.492188 0.6279564 4.0301027 15.43 11.103  8
------> CAND:  35.067213 3854.410889 0.8408912 6.0468035 14.7862 11.1001 16
------> CAND: 197.042706 3945.539062 0.9676366 6.1005645 14.7827 11.0956 16
------> CAND: 170.542410 3644.249023 0.4158698 5.6957307 20.3192 11.0065  2
------> CAND: 406.543149 4559.423340 0.7781468 5.9652438 25.3358 11.0032  1
------> CAND: 176.113812 4259.896484 0.9534500 3.7932990 14.7033 10.9919 16
------> CAND: 212.542669 5456.335938 1.2276276 4.3811226 15.3161 10.9851  8
------> CAND:  63.338140 4875.949219 0.8849049 4.2596717 14.6951 10.9813 16
------> CAND: 307.421552 3971.236328 1.0256985 6.1301699 25.2497 10.9658  1
------> CAND:  85.242270 3837.086182 0.5901834 5.8922467 14.6559 10.9302 16
------> CAND:  68.320197 4025.527832 0.7299113 3.7667446 15.244 10.9105  8
------> CAND: 155.738970 3987.862061 0.8569741 3.6652880 15.2158 10.8813  8
------> CAND:  25.809223 4537.415527 0.5809362 5.7007637 14.6151 10.8771 16
------> CAND: 290.932859 3785.724854 0.5367113 3.7366509 16.9561 10.876  4
------> CAND: 154.401459 3769.220459 0.7300231 5.9862046 14.613 10.8743 16
------> CAND: 313.654702 3774.036133 0.3855196 5.5922117 15.1855 10.85  8
------> CAND: 217.571697 4364.246582 0.8017739 3.9565921 16.9012 10.8324  4
------> CAND: 142.733149 4094.234131 0.7702954 3.7828019 14.5635 10.81 16
------> CAND: 255.493770 5460.521484 0.9300241 4.7281151 15.141 10.804  8
------> CAND: 389.684137 4045.107666 0.9129624 6.0930014 16.859 10.7989  4
------> CAND: 308.628010 3729.046387 0.6798627 3.5788260 15.1061 10.7679  8
------> CAND: 311.988653 4096.150879 0.7690712 6.0204034 15.0938 10.7553  8
------> CAND: 307.420254 3967.055420 1.0250677 6.1255989 24.7582 10.7523  1
------> CAND:   8.300400 4049.641357 0.8855428 3.6921434 14.5171 10.7497 16
------> CAND: 245.405870 3765.396484 0.9307739 6.0710244 15.0872 10.7484  8
------> CAND: 158.486653 3683.090088 0.9379359 6.0579958 14.4975 10.7242 16
------> CAND: 366.577961 3710.218750 0.7730582 5.9960918 15.0614 10.7219  8
------> CAND:  89.808852 3722.078857 0.4768959 3.7512512 15.0614 10.7218  8
------> CAND: 435.021684 3755.425049 0.4053231 3.9114633 16.7616 10.7216  4
------> CAND: 259.848852 4165.644043 0.9772380 6.1209431 16.7591 10.7197  4
------> CAND: 493.446537 3648.852539 0.3962061 3.8161528 19.7978 10.6971  2
------> CAND: 346.325867 3899.912842 0.3457139 5.3865862 16.7188 10.6877  4
------> CAND: 115.432267 4066.184082 0.3883143 5.4510627 14.4655 10.6828 16
------> CAND: 115.455104 4191.514160 0.5907086 5.8384790 14.4528 10.6663 16
------> CAND: 346.349222 4016.258789 0.5493931 5.8214788 16.6761 10.6538  4
------> CAND: 118.733483 4505.806152 0.7545378 5.9540172 14.4383 10.6474 16
------> CAND:  86.568102 3986.016113 0.6582457 5.9445987 14.4307 10.6376 16
------> CAND: 305.725140 4498.392090 0.9834917 6.1200986 16.6411 10.6261  4
------> CAND: 230.952248 4260.198730 0.6250386 5.8757071 14.9684 10.626  8
------> CAND:  57.892340 5104.355469 0.8055130 5.8042412 14.4191 10.6226 16
------> CAND:  57.745458 3698.125732 0.8327613 6.0189719 14.4185 10.6218 16
------> CAND: 231.061242 4074.250977 0.9227988 6.0941124 14.9639 10.6213  8
------> CAND: 115.535552 4215.859375 0.8587601 6.0710635 14.4006 10.5987 16
------> CAND:  25.099985 4732.991211 0.7914774 4.2332926 14.9388 10.5954  8
------> CAND: 401.959439 4137.552734 0.9782147 6.1247082 16.598 10.5919  4
------> CAND: 164.796618 3612.456543 0.9377227 6.0398049 16.5975 10.5915  4
------> CAND: 115.452509 4049.301758 0.4641705 5.6690111 14.3814 10.5739 16
------> CAND:  25.098428 4928.864746 0.8714116 4.3034005 14.916 10.5719  8
------> CAND:  17.997479 4604.122559 0.6492260 4.3117857 14.3716 10.5611 16
------> CAND: 262.830094 3710.980469 0.4905567 5.7873240 16.557 10.5594  4
------> CAND: 230.985985 3655.317139 0.8374652 6.0135932 16.5535 10.5566  4
------> CAND:  28.181137 3813.810547 0.7855664 3.5873780 14.3574 10.5427 16
------> CAND: 346.353634 3908.742432 0.4091067 5.6106577 16.5348 10.5418  4
------> CAND: 432.682469 3797.040527 0.3620653 5.5170598 19.5133 10.5285  2
------> CAND: 302.425222 4069.804688 0.9238253 3.6884007 14.8715 10.5261  8
------> CAND: 335.880623 3624.072510 0.6746400 5.9362192 24.2286 10.5223  1
------> CAND: 265.033586 3905.091064 0.9967893 6.1089349 14.8636 10.518  8
------> CAND: 251.945761 3840.826904 0.4600408 3.8970296 14.8351 10.4886  8
------> CAND: 250.207828 4305.057617 0.4620762 4.4267120 14.8316 10.4851  8
------> CAND: 230.937456 4834.836914 1.0327024 6.1107826 14.824 10.4772  8
------> CAND:  32.871246 3978.981201 0.8855100 6.0768771 14.3057 10.4759 16
------> CAND:  94.607436 3862.813965 0.9378995 6.0804095 14.2978 10.4657 16
------> CAND: 230.948875 4344.729980 0.8862222 6.0757046 14.8078 10.4606  8
------> CAND:  65.788944 3745.809814 0.8468305 3.5116179 14.29 10.4557 16
------> CAND: 173.163452 5039.160645 1.0062481 6.0594029 14.2897 10.4553 16
------> CAND: 259.750239 3963.187744 0.6862749 5.9667625 14.8025 10.4551  8
------> CAND:  82.809371 4039.743896 1.0150294 6.1304173 14.2823 10.4457 16
------> CAND: 146.251315 4312.924316 0.5081324 5.6587734 14.2804 10.4432 16
------> CAND:  86.596648 4649.283203 1.0355220 6.1423235 14.2753 10.4367 16
------> CAND: 231.109252 4532.307129 1.1121289 6.1782489 14.7841 10.4361  8
------> CAND: 105.208385 3784.306152 0.7025037 5.9722028 14.2705 10.4304 16
------> CAND: 140.223696 3935.288818 0.7177304 5.9880843 14.2631 10.4209 16
------> CAND: 115.512196 4904.942871 1.0301219 6.0969920 14.2606 10.4177 16
------> CAND:  31.882257 3850.981201 0.8430461 3.5821843 14.7601 10.4115  8
------> CAND: 132.994030 5926.568359 1.2385405 5.9146066 14.253 10.4078 16
[04:58:00][44178][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:58:00][44178][INFO ] Data processing finished successfully!
04:58:00 (44178): called boinc_finish(0)

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