Task 1704626033

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:19:40][1130252][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_80.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 700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_80_700000_1_0
------> GPU usage: 0.330000
[01:19:40][1130252][INFO ] Starting data processing...
[01:19:40][1130252][INFO ] opti: No host transfer for n_steps. Use device global.
[01:19:40][1130252][INFO ] opti: No host transfer for mean. Use device global.
[01:19:40][1130252][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:19:40][1130252][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:19:40][1130252][INFO ] opti: power spectrum in fft callback (static link).
[01:19:40][1130252][INFO ] opti: __constant__ access is not uniform, bad!
[01:19:41][1130252][INFO ] Running on device 6 Tesla V100-SXM2-16GB
[01:19:41][1130252][INFO ] CUDA global memory status (initial GPU state, including context):
[01:19:41][1130252][INFO ] No template file. Generating templates.
[01:19:41][1130252][INFO ] Template param value T_cons = 50000
[01:19:47][1130252][INFO ] Number of generated templates to be used: 50000
[01:19:47][1130252][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_80.cpt
[01:19:47][1130252][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_80.cpt (No such file or directory).
------> Starting from scratch...
[01:19:47][1130252][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary
[01:19:47][1130252][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM238.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961780591
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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 cm^-3 pc
------> Scale factor: 2.1785
[01:19:47][1130252][INFO ] Allocating memory for dedispersed compressed time series...
[01:19:47][1130252][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:19:47][1130252][INFO ] 8-bit allocation done
[01:19:47][1130252][INFO ] Foobar
[01:19:47][1130252][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_80.binary
[01:19:47][1130252][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:19:47][1130252][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:19:47][1130252][INFO ] FftSize = 12582913
[01:19:48][1130252][INFO ] Seed for random number generator is 1108052887.
[01:19:51][1130252][INFO ] 8[01:19:51][1130252][INFO ] 9[01:19:52][1130252][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:19:52][1130252][INFO ] Normalization factor 3.97364e-08
[01:19:52][1130252][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
[01:19:52][1130252][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:19:52][1130252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:19:52][1130252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:19:52][1130252][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:20:40][1130252][INFO ] Checkpoint committed!
[01:21:40][1130252][INFO ] Checkpoint committed!
[01:22:40][1130252][INFO ] Checkpoint committed!
[01:23:40][1130252][INFO ] Checkpoint committed!
[01:24:40][1130252][INFO ] Checkpoint committed!
[01:25:40][1130252][INFO ] Checkpoint committed!
[01:26:40][1130252][INFO ] Checkpoint committed!
[01:27:19][1130252][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.224660 3634.458496 0.6956992 2.2612989 16.3817 13.2177 16
------> CAND:  86.370096 3784.075684 0.7692442 2.2822726 16.3566 13.1838 16
------> CAND: 345.341808 3601.030273 0.9683385 2.5687761 27.8177 12.0811  1
------> CAND:  86.368799 3706.541992 0.8926135 2.4810772 15.5031 12.0434 16
------> CAND:  51.879773 4444.960449 1.0655138 2.2537758 15.3686 11.8654 16
------> CAND: 235.076627 4277.606934 0.9535356 1.4252596 21.1455 11.4972  2
------> CAND:  64.717691 3863.772217 0.7164434 2.1045845 15.0633 11.4632 16
------> CAND: 438.069100 3815.810791 0.9703276 0.7976531 17.6269 11.4096  4
------> CAND: 169.986801 4268.246094 1.0589118 1.2177600 14.9579 11.3247 16
------> CAND: 132.613330 3879.460938 0.8046976 1.0677438 17.4782 11.2912  4
------> CAND: 131.801586 3786.385254 0.9709443 0.7573635 14.9265 11.2837 16
------> CAND:  40.193297 3744.302002 0.6798273 1.1318418 14.9203 11.2756 16
------> CAND: 115.227255 3747.014648 0.6704172 2.0906756 14.8395 11.1698 16
------> CAND: 407.251869 3909.112305 0.7759876 2.2096298 15.49 11.1653  8
------> CAND:  23.300548 3836.506592 0.9414402 2.4880931 14.7814 11.0938 16
------> CAND:  45.273448 3818.467529 0.8137401 0.9679909 14.761 11.0672 16
------> CAND:  49.366167 4032.214844 0.7429742 1.8621644 14.7422 11.0427 16
------> CAND: 416.465482 3692.727539 0.7316788 0.9246626 20.3679 11.0354  2
------> CAND: 374.507263 3672.756104 0.8224994 2.4283915 15.3634 11.034  8
------> CAND:  48.155816 3636.997803 0.6697179 2.2168996 14.7178 11.0108 16
------> CAND: 298.217021 3644.552490 0.9424331 0.6427895 15.3335 11.0031  8
------> CAND:  70.113924 3687.230469 0.9429908 0.6820811 14.6987 10.986 16
------> CAND: 107.952954 3650.733398 0.9225844 0.6568277 17.0743 10.9699  4
------> CAND:  57.559909 3705.629883 0.9153152 2.5022507 14.6741 10.9539 16
------> CAND: 115.215577 3718.775635 0.9075054 2.4917386 14.6628 10.9391 16
------> CAND:  69.814191 4147.582031 0.8270769 1.6101168 14.6309 10.8977 16
------> CAND:  82.437235 3857.728027 0.8219327 2.3290761 14.6231 10.8875 16
------> CAND: 172.788721 3624.769043 0.7873185 2.4040694 14.6161 10.8784 16
------> CAND: 172.670904 3601.030273 0.9683385 2.5687761 20.0555 10.85  2
------> CAND: 352.771295 4023.322510 0.7490101 1.8881048 16.9209 10.848  4
------> CAND:  86.345703 3792.487061 0.9707158 2.5283618 15.1761 10.8403  8
------> CAND: 345.834875 3727.267334 0.5895057 1.6779336 16.9105 10.8398  4
------> CAND: 155.296766 3730.867188 0.8711983 0.8045768 20.0079 10.8218  2
------> CAND: 117.538443 4277.606934 0.9535356 1.4252596 16.8848 10.8194  4
------> CAND: 373.235928 3870.718994 0.9776909 2.5114071 15.155 10.8185  8
------> CAND: 144.031214 3696.649902 0.9399377 2.5335598 15.1528 10.8162  8
------> CAND: 334.099612 3622.835938 0.8275616 2.4351051 24.8518 10.793  1
------> CAND: 115.185214 3623.171875 0.8259752 2.4425459 14.5392 10.7784 16
------> CAND: 231.259767 3671.780029 0.5902897 1.9081048 16.803 10.7545  4
------> CAND: 259.260805 3672.525146 0.5857716 1.8989137 16.7858 10.7408  4
------> CAND: 158.311484 3642.766357 0.9436153 2.5422072 15.0684 10.7291  8
------> CAND: 228.062355 3684.069336 0.7940651 0.8282470 15.0567 10.717  8
------> CAND: 139.837806 3643.797607 0.9698705 2.5648241 15.0562 10.7165  8
------> CAND: 115.253465 3657.995850 0.6010867 1.9963406 14.4813 10.7033 16
------> CAND: 307.094830 3706.290039 0.7327774 0.9487802 15.033 10.6926  8
------> CAND: 312.944685 3933.735840 0.9852306 2.4908600 15.0261 10.6854  8
------> CAND: 412.636943 3747.050049 0.9429788 2.5161982 19.7553 10.6719  2
------> CAND: 397.405832 3658.954834 0.9519886 0.6463220 16.6926 10.6669  4
------> CAND: 481.258171 4043.601074 0.9209788 2.3517129 16.6744 10.6525  4
------> CAND: 291.898493 3841.248779 0.8793071 0.9096597 24.4914 10.6365  1
------> CAND: 147.514346 4046.785645 1.0298979 2.4887316 14.9575 10.6147  8
------> CAND: 403.212868 3635.208252 0.6878789 2.2465103 16.6246 10.613  4
------> CAND: 404.035772 3894.965576 1.0088336 0.8571435 14.9419 10.5986  8
------> CAND: 470.153255 4277.606934 0.9535356 1.4252596 24.4031 10.5981  1
------> CAND: 330.872096 4034.661621 1.0284572 0.9816954 14.9396 10.5962  8
------> CAND: 386.733259 3964.952637 0.8948811 1.0515501 16.5901 10.5857  4
------> CAND: 346.025615 4429.037109 0.9803389 1.9450363 16.5645 10.5654  4
------> CAND: 301.122486 3751.753418 0.7780623 0.9320590 14.8871 10.5421  8
------> CAND: 336.091085 3636.581543 0.6721625 0.9657615 19.536 10.542  2
------> CAND: 390.044336 4063.824219 0.8253420 2.1282852 14.8827 10.5376  8
------> CAND: 230.450098 4099.644531 1.0362673 2.4698505 14.8691 10.5237  8
------> CAND: 403.421773 3648.093262 0.6131940 2.0531518 14.8683 10.5228  8
------> CAND: 339.973602 4268.246094 1.0589118 1.2177600 14.8575 10.5117  8
------> CAND: 169.134832 3615.233643 0.9224738 0.6358192 14.8484 10.5023  8
------> CAND: 460.889557 3888.688965 0.9487693 2.4868531 16.4818 10.4998  4
------> CAND: 499.229180 3720.965332 0.9820629 2.5654802 19.4393 10.4846  2
------> CAND: 115.177429 3922.063721 0.9439781 2.4628737 14.8084 10.4611  8
------> CAND: 345.603653 3923.039551 0.9851507 2.5001202 14.7973 10.4498  8
------> CAND: 373.057386 3808.918457 0.9940854 0.7789171 14.7755 10.4273  8
------> CAND: 108.269296 3716.503906 0.7010942 1.0246882 14.7744 10.4262  8
------> CAND: 115.220508 3664.009766 0.8648515 2.4614234 14.264 10.4221 16
------> CAND: 343.127416 3650.614258 0.9224527 0.6647566 14.7702 10.4219  8
------> CAND: 259.091605 4124.234375 1.0392936 2.4729207 23.9781 10.4135  1
------> CAND: 207.241157 3674.172607 0.8456513 2.4386559 14.7547 10.4059  8
------> CAND: 288.062428 3696.649902 0.9399377 2.5335598 16.3601 10.4035  4
------> CAND:  86.348038 3650.936523 0.9383269 2.5290632 14.246 10.3988 16
------> CAND:  62.819641 3855.597656 0.7298897 1.1868110 14.2433 10.3954 16
------> CAND: 345.621040 4200.105957 1.0510527 2.4505100 16.3458 10.3922  4
------> CAND:  53.745903 3686.702881 0.7501218 0.8993496 14.2394 10.3904 16
------> CAND: 403.315115 3744.468262 0.7901189 2.3581228 14.7305 10.3811  8
------> CAND: 379.100056 4120.129395 0.9842203 2.3993838 14.7298 10.3804  8
------> CAND: 224.426112 4459.899902 1.0195940 1.6936588 14.7273 10.3778  8
------> CAND: 202.323199 3760.684814 0.8913016 0.8028880 14.725 10.3754  8
------> CAND: 107.955030 3687.333008 0.9430508 0.6781219 14.7218 10.3722  8
------> CAND: 155.295209 3713.328613 0.8618214 0.7943426 19.2406 10.3669  2
------> CAND: 166.620708 4300.285645 1.0585424 1.2708297 14.7163 10.3665  8
------> CAND: 172.847370 3794.147217 0.7544283 2.2552340 16.3112 10.3648  4
------> CAND: 345.710570 4077.209717 0.9376059 2.3760679 14.7129 10.363  8
------> CAND: 115.208311 3686.189941 0.9598470 2.5471654 14.2167 10.3611 16
------> CAND: 115.203899 3626.454834 0.7720913 2.3797748 14.2164 10.3607 16
------> CAND: 115.242826 3967.350830 0.8574904 2.3038249 14.7106 10.3607  8
------> CAND: 224.980943 4447.818848 1.0415949 1.6066767 19.2291 10.3601  2
------> CAND: 460.962998 4034.947998 0.7402703 1.8018092 16.2911 10.3489  4
------> CAND:  86.541113 3696.460449 0.7188350 0.9522491 14.2071 10.3487 16
------> CAND: 236.734372 3883.542236 0.8953167 2.4235778 14.6952 10.3448  8
------> CAND: 180.528841 3615.003418 0.9511110 2.5480869 14.2022 10.3423 16
------> CAND: 196.274559 3765.739014 0.7536498 0.9913620 14.6901 10.3396  8
------> CAND: 259.232259 4443.904785 1.0561213 2.2327306 16.2763 10.3372  4
------> CAND:  39.149292 3763.015869 0.7585423 0.9790075 14.6837 10.3331  8
------> CAND: 215.920181 3904.150635 0.9141075 2.4424124 14.6695 10.3184  8
[01:27:19][1130252][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:27:19][1130252][INFO ] Data processing finished successfully!
01:27:19 (1130252): called boinc_finish(0)

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