Task 1684444020

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:50:18][175283][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_16.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 3550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_16_3550000_2_0
------> GPU usage: 1.000000
[00:50:18][175283][INFO ] Starting data processing...
[00:50:18][175283][INFO ] opti: No host transfer for n_steps. Use device global.
[00:50:18][175283][INFO ] opti: No host transfer for mean. Use device global.
[00:50:18][175283][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:50:18][175283][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:50:18][175283][INFO ] opti: power spectrum in fft callback (static link).
[00:50:18][175283][INFO ] opti: __constant__ access is not uniform, bad!
[00:50:18][175283][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:50:18][175283][INFO ] CUDA global memory status (initial GPU state, including context):
[00:50:18][175283][INFO ] No template file. Generating templates.
[00:50:18][175283][INFO ] Template param value T_cons = 50000
[00:50:23][175283][INFO ] Number of generated templates to be used: 50000
[00:50:23][175283][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_16.cpt
[00:50:23][175283][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[00:50:23][175283][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_16.binary
[00:50:23][175283][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541958208
------> 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: 231.6 cm^-3 pc
------> Scale factor: 1.59847
[00:50:23][175283][INFO ] Allocating memory for dedispersed compressed time series...
[00:50:23][175283][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:50:23][175283][INFO ] 8-bit allocation done
[00:50:23][175283][INFO ] Foobar
[00:50:23][175283][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_16.binary
[00:50:23][175283][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:50:23][175283][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:50:23][175283][INFO ] FftSize = 12582913
[00:50:23][175283][INFO ] Seed for random number generator is 1110223457.
[00:50:25][175283][INFO ] 8[00:50:25][175283][INFO ] 9[00:50:26][175283][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:50:26][175283][INFO ] Normalization factor 3.97364e-08
[00:50:26][175283][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
[00:50:26][175283][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
[00:50:26][175283][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:50:26][175283][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:50:26][175283][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1535.58227539, mean= 0.00009153  0.00009153
[00:50:26][175283][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:51:18][175283][INFO ] Checkpoint committed!
[00:52:18][175283][INFO ] Checkpoint committed!
[00:53:18][175283][INFO ] Checkpoint committed!
[00:54:19][175283][INFO ] Checkpoint committed!
[00:55:19][175283][INFO ] Checkpoint committed!
[00:55:38][175283][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.265662 4841.258789 0.7692999 3.1117759 16.131 12.8807 16
------> CAND: 115.209868 4559.359863 0.8360928 3.1440866 16.0218 12.7344 16
------> CAND: 251.020091 3970.283936 0.5182645 0.4890572 16.7579 12.4893  8
------> CAND:  28.791243 4378.690430 1.0063816 3.1867621 15.685 12.2851 16
------> CAND: 172.443574 5775.312012 1.1660807 1.0803719 15.6635 12.2564 16
------> CAND: 345.716280 4378.106934 0.6034637 3.0235908 18.4364 12.0559  4
------> CAND: 214.451099 3722.846191 0.8876603 3.0310264 16.1308 11.8322  8
------> CAND:  86.389300 3961.104004 0.8328565 3.0756960 15.2773 11.7448 16
------> CAND: 345.819305 3727.350098 0.6551535 2.9686849 17.9966 11.7045  4
------> CAND: 115.245161 4605.092285 0.8231553 3.1481147 15.1999 11.6429 16
------> CAND: 428.902199 3722.846191 0.8876603 3.0310264 17.9113 11.6364  4
------> CAND:  85.983947 7023.507324 1.3188782 1.6086090 15.1945 11.6357 16
------> CAND: 211.423147 6275.497070 1.0640532 3.1088700 15.8603 11.5501  8
------> CAND:  86.479090 3957.324707 0.2340725 0.9936384 15.7835 11.4702  8
------> CAND:  57.580670 4059.626221 0.9327980 3.1185784 15.0496 11.4451 16
------> CAND: 417.740450 3943.754883 0.6682799 0.4008293 17.624 11.4073  4
------> CAND:  28.408986 4446.048340 0.5128407 0.8076204 15.0044 11.3858 16
------> CAND: 173.509119 3656.571777 0.8401311 0.1904558 15.6956 11.3787  8
------> CAND: 259.185807 4896.718750 0.9298152 3.1986580 17.5701 11.3644  4
------> CAND: 115.238673 4378.106934 0.6034637 3.0235908 14.9536 11.3191 16
------> CAND:  91.978349 3665.667480 0.2627520 2.6211898 17.4876 11.2987  4
------> CAND:  66.459516 4161.140137 0.2750433 2.5370417 14.9184 11.273 16
------> CAND: 230.477606 4378.106934 0.6034637 3.0235908 15.4357 11.1089  8
------> CAND: 345.792835 5709.190430 0.9387088 3.1233923 20.4246 11.069  2
------> CAND: 192.542817 4285.065918 0.7789277 3.1079090 17.1346 11.0178  4
------> CAND: 126.631904 3624.272217 0.6217962 2.9375036 15.3336 11.0032  8
------> CAND:  86.375027 4278.701172 0.9324284 3.1549003 14.7109 11.0019 16
------> CAND: 360.442905 3722.994385 0.6686938 0.2682338 15.2882 10.9561  8
------> CAND: 359.053234 3672.614502 0.6485560 2.9585605 15.2691 10.9364  8
------> CAND:  65.182991 4515.728516 0.8493239 3.1537778 15.2427 10.9091  8
------> CAND: 331.761694 3622.661133 0.6486446 0.2151437 15.1946 10.8594  8
------> CAND: 241.235558 6293.051758 0.9641749 1.4973136 15.1815 10.8458  8
------> CAND: 345.771555 4225.679199 0.7258036 3.0808063 20.0424 10.8422  2
------> CAND:  66.212723 4224.050781 0.8048576 3.1042764 14.5789 10.83 16
------> CAND: 460.866979 4934.065430 1.1263285 3.2651196 16.8837 10.8185  4
------> CAND: 391.727512 3748.401123 0.7781793 0.2515765 16.8658 10.8043  4
------> CAND:  37.504782 3692.368652 0.8478616 3.0149753 14.5393 10.7786 16
------> CAND: 102.975309 3839.828125 0.3985187 0.5137296 14.5324 10.7696 16
------> CAND: 259.759841 4291.234375 0.9308819 0.4914034 16.7897 10.744  4
------> CAND:  37.600281 4054.648438 0.5676842 0.5088625 15.0812 10.7423  8
------> CAND: 239.884294 3931.425537 0.3231538 2.7235987 24.6962 10.7254  1
------> CAND: 115.269036 5150.775391 0.8053851 3.1230049 14.4889 10.7132 16
------> CAND:  86.423555 5389.763672 0.7377372 3.0157292 14.4797 10.7012 16
------> CAND: 357.604394 4320.671875 1.0314173 3.1843152 24.5861 10.6776  1
------> CAND: 115.244642 5061.786621 0.9961587 3.2246573 14.4478 10.6599 16
------> CAND: 475.571547 4685.609375 0.2985034 2.2234399 19.7326 10.6585  2
------> CAND:  30.687996 3683.428223 0.9134446 3.0243928 14.4433 10.6539 16
------> CAND: 352.352967 4555.686523 0.9672732 3.1957471 14.9823 10.6403  8
------> CAND: 230.332800 4643.517578 0.8093559 3.1353221 19.7005 10.6395  2
------> CAND: 169.210868 4861.615723 0.9349683 3.2003348 14.4317 10.6389 16
------> CAND:  97.693778 3913.421631 1.0165741 0.2941556 14.4242 10.6293 16
------> CAND:  56.401979 4371.256836 0.7350544 3.0898972 14.4158 10.6183 16
------> CAND: 432.194851 6303.998047 0.9612807 2.9812737 16.6246 10.613  4
------> CAND:  63.142989 3784.344727 0.3233942 0.5729514 14.3968 10.5938 16
------> CAND: 345.771036 4224.517090 0.7265280 3.0809882 16.6004 10.5938  4
------> CAND: 259.089529 4527.311523 0.9137021 3.1705303 16.5711 10.5706  4
------> CAND:  33.844665 3801.032959 0.6366920 0.3253633 14.3781 10.5696 16
------> CAND:  86.414213 4152.016602 0.3526706 2.7505441 14.3737 10.5638 16
------> CAND: 114.299769 5253.350098 0.9529365 0.9415118 14.8855 10.5405  8
------> CAND:  96.769147 3728.046631 0.1909273 2.3400929 14.3402 10.5204 16
------> CAND:  32.686216 4634.971191 0.4091129 1.0944395 14.3385 10.5183 16
------> CAND: 259.195927 3831.601074 0.2839545 2.6384995 16.5001 10.5143  4
------> CAND: 246.482314 3607.935303 0.9671326 3.0095551 19.4893 10.5143  2
------> CAND: 300.802252 4054.648438 0.5676842 0.5088625 24.2075 10.5132  1
------> CAND: 189.959923 5698.495117 0.7574218 1.3459660 14.858 10.5123  8
------> CAND: 335.497588 4896.824219 1.0066847 0.7464210 14.8564 10.5106  8
------> CAND: 269.784679 4502.700684 0.7239168 0.6733086 16.482 10.5  4
------> CAND:  45.989174 3665.667480 0.2627520 2.6211898 14.8392 10.4929  8
------> CAND: 460.878657 5066.318359 1.1919852 3.2878985 24.1546 10.4902  1
------> CAND: 115.239711 4153.304688 0.6013755 3.0054400 14.2977 10.4655 16
------> CAND: 146.626565 4785.938965 0.4585209 1.1167626 14.8021 10.4547  8
------> CAND: 115.174315 4729.963379 1.1074530 3.2478218 14.2819 10.4452 16
------> CAND: 279.809259 4100.518555 0.7955395 3.0898559 14.789 10.4412  8
------> CAND:  78.069437 5300.773926 1.1540513 0.8795611 14.2783 10.4406 16
------> CAND: 115.243864 4459.906738 0.7870830 3.1255679 14.2742 10.4353 16
------> CAND: 353.012120 4986.358887 1.0008317 0.7965065 16.3982 10.4337  4
------> CAND: 147.633461 4852.854492 0.4329526 1.2300965 14.2708 10.4309 16
------> CAND: 172.778600 3961.104004 0.8328565 3.0756960 14.7745 10.4263  8
------> CAND: 127.178949 4851.983887 1.0082018 3.2190809 14.2672 10.4262 16
------> CAND:  32.941054 5801.852051 0.8691624 3.0625668 14.2648 10.4231 16
------> CAND: 344.429633 5640.309082 1.1635004 3.2664452 14.7654 10.4169  8
------> CAND:  80.079595 4836.068359 0.6399370 0.9277575 14.7652 10.4168  8
------> CAND: 230.328129 4620.729004 0.8169862 3.1382599 14.7587 10.4101  8
------> CAND:  57.149885 5253.350098 0.9529365 0.9415118 14.2546 10.4099 16
------> CAND: 193.679987 4010.263428 0.5011862 0.5267619 14.2411 10.3925 16
------> CAND: 460.875543 4416.324707 0.8029845 3.1221440 16.3398 10.3875  4
------> CAND: 199.811409 5727.035645 0.9347135 3.1170914 23.9125 10.3851  1
------> CAND: 151.873062 3723.011230 0.6922109 0.2607828 14.2282 10.3759 16
------> CAND: 321.366276 4157.239746 0.9904371 3.1489661 14.7233 10.3737  8
------> CAND:  66.460554 4264.988281 0.2919747 2.5547757 14.2261 10.3731 16
------> CAND:  43.151182 3768.588623 0.5153816 0.3698817 14.2235 10.3699 16
------> CAND: 164.693074 4786.088867 0.5790830 2.9762497 14.719 10.3692  8
------> CAND: 414.552900 3837.274414 0.4096674 0.4999192 16.2898 10.3479  4
------> CAND: 200.139429 7081.735840 1.2952489 1.6658180 14.6898 10.3392  8
------> CAND: 281.308443 5237.807129 0.6307188 1.1954854 16.273 10.3346  4
------> CAND: 230.463074 5046.055176 0.8374920 3.1405628 14.6837 10.333  8
------> CAND: 365.193739 3993.792236 0.6031995 0.4597261 14.683 10.3323  8
------> CAND: 302.669680 4653.333496 0.8920515 3.1775527 14.6692 10.3181  8
------> CAND: 266.531473 4701.486816 0.6150536 3.0203285 14.6567 10.3053  8
------> CAND: 172.896417 5709.190430 0.9387088 3.1233923 16.2318 10.302  4
[00:55:38][175283][INFO ] Statistics: count dirty SumSpec pages 1692 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:55:38][175283][INFO ] Data processing finished successfully!
00:55:38 (175283): called boinc_finish(0)

</stderr_txt>
]]>