[INFO] updating cached repository ParadoxSpiral/axon
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ParadoxSpiral/axon
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ParadoxSpiral/axon" "work/ex/beta-1.38-1/sources/1.37.0/gh/ParadoxSpiral/axon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ParadoxSpiral/axon'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ParadoxSpiral/axon" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c8f82323bc119ef42dc784232db69e720ed5a2a
[INFO] sha for GitHub repo ParadoxSpiral/axon: 7c8f82323bc119ef42dc784232db69e720ed5a2a
[INFO] validating manifest of ParadoxSpiral/axon on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ParadoxSpiral/axon on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ParadoxSpiral/axon
[INFO] finished frobbing ParadoxSpiral/axon
[INFO] frobbed toml for ParadoxSpiral/axon written to work/ex/beta-1.38-1/sources/1.37.0/gh/ParadoxSpiral/axon/Cargo.toml
[INFO] started frobbing ParadoxSpiral/axon
[INFO] finished frobbing ParadoxSpiral/axon
[INFO] frobbed toml for ParadoxSpiral/axon written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon/Cargo.toml
[INFO] crate ParadoxSpiral/axon already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ParadoxSpiral/axon against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b7c282bbd135df5a856a62edd34ee11abbd9f9b6b43063aa48c82bde76dd286a
[INFO] running `"docker" "start" "-a" "b7c282bbd135df5a856a62edd34ee11abbd9f9b6b43063aa48c82bde76dd286a"`
[INFO] [stderr]    Compiling numtoa v0.2.3
[INFO] [stderr]    Compiling shellexpand v1.0.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[INFO] [stderr]    Compiling termion v1.5.1 (https://gitlab.redox-os.org/ParadoxSpiral/termion.git#bdf3c6c4)
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling synapse-rpc v0.1.20
[INFO] [stderr]    Compiling axon v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `io`
[INFO] [stderr]   --> src/input.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 | use tokio::{codec, io, prelude::*};
[INFO] [stderr]    |                    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:355:35
[INFO] [stderr]     |
[INFO] [stderr] 355 |                         )) as Box<Component>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:639:72
[INFO] [stderr]     |
[INFO] [stderr] 639 |                     &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:640:70
[INFO] [stderr]     |
[INFO] [stderr] 640 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:650:76
[INFO] [stderr]     |
[INFO] [stderr] 650 |                         &mut widgets::RenderFn::new(draw_trackers) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:651:76
[INFO] [stderr]     |
[INFO] [stderr] 651 |                         &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:655:31
[INFO] [stderr]     |
[INFO] [stderr] 655 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:656:70
[INFO] [stderr]     |
[INFO] [stderr] 656 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:666:76
[INFO] [stderr]     |
[INFO] [stderr] 666 |                         &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:667:75
[INFO] [stderr]     |
[INFO] [stderr] 667 |                         &mut widgets::RenderFn::new(draw_details) as &mut Renderable,
[INFO] [stderr]     |                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:671:31
[INFO] [stderr]     |
[INFO] [stderr] 671 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:672:70
[INFO] [stderr]     |
[INFO] [stderr] 672 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:682:76
[INFO] [stderr]     |
[INFO] [stderr] 682 |                         &mut widgets::RenderFn::new(draw_trackers) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:684:80
[INFO] [stderr]     |
[INFO] [stderr] 684 |                             &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                                ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:685:79
[INFO] [stderr]     |
[INFO] [stderr] 685 |                             &mut widgets::RenderFn::new(draw_details) as &mut Renderable,
[INFO] [stderr]     |                                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:689:35
[INFO] [stderr]     |
[INFO] [stderr] 689 |                         ) as &mut Renderable,
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:693:31
[INFO] [stderr]     |
[INFO] [stderr] 693 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:694:70
[INFO] [stderr]     |
[INFO] [stderr] 694 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/view.rs:79:78
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let content1 = Arc::new(Mutex::new(Box::new(panels::Login::new()) as Box<Component>));
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/view.rs:205:81
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 let alias_cur = unsafe { Box::from_raw((&mut **content) as *mut Component) };
[INFO] [stderr]     |                                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ops::Range`
[INFO] [stderr]   --> src/tui/widgets.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     ops::Range,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:60:18
[INFO] [stderr]    |
[INFO] [stderr] 60 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:128:18
[INFO] [stderr]     |
[INFO] [stderr] 128 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:129:18
[INFO] [stderr]     |
[INFO] [stderr] 129 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:141:18
[INFO] [stderr]     |
[INFO] [stderr] 141 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:142:18
[INFO] [stderr]     |
[INFO] [stderr] 142 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:164:18
[INFO] [stderr]     |
[INFO] [stderr] 164 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:165:18
[INFO] [stderr]     |
[INFO] [stderr] 165 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:423:29
[INFO] [stderr]     |
[INFO] [stderr] 423 |     below: ManuallyDrop<Box<Component>>,
[INFO] [stderr]     |                             ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:434:20
[INFO] [stderr]     |
[INFO] [stderr] 434 |         below: Box<Component>,
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:485:59
[INFO] [stderr]     |
[INFO] [stderr] 485 |                 Box::from_raw((&mut **self.below) as *mut Component)
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/mod.rs:46:21
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ReplaceWith(Box<Component>),
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InputCodec`
[INFO] [stderr]   --> src/input.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | struct InputCodec;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Center`
[INFO] [stderr]   --> src/utils/align.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub struct Center {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "b7c282bbd135df5a856a62edd34ee11abbd9f9b6b43063aa48c82bde76dd286a"`
[INFO] running `"docker" "rm" "-f" "b7c282bbd135df5a856a62edd34ee11abbd9f9b6b43063aa48c82bde76dd286a"`
[INFO] [stdout] b7c282bbd135df5a856a62edd34ee11abbd9f9b6b43063aa48c82bde76dd286a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fdbd2538843589b292420d672479a489c2627567a53dfedf4a116fea7644098c
[INFO] running `"docker" "start" "-a" "fdbd2538843589b292420d672479a489c2627567a53dfedf4a116fea7644098c"`
[INFO] [stderr]    Compiling axon v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `io`
[INFO] [stderr]   --> src/input.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 | use tokio::{codec, io, prelude::*};
[INFO] [stderr]    |                    ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:355:35
[INFO] [stderr]     |
[INFO] [stderr] 355 |                         )) as Box<Component>,
[INFO] [stderr]     |                                   ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:639:72
[INFO] [stderr]     |
[INFO] [stderr] 639 |                     &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:640:70
[INFO] [stderr]     |
[INFO] [stderr] 640 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:650:76
[INFO] [stderr]     |
[INFO] [stderr] 650 |                         &mut widgets::RenderFn::new(draw_trackers) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:651:76
[INFO] [stderr]     |
[INFO] [stderr] 651 |                         &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:655:31
[INFO] [stderr]     |
[INFO] [stderr] 655 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:656:70
[INFO] [stderr]     |
[INFO] [stderr] 656 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:666:76
[INFO] [stderr]     |
[INFO] [stderr] 666 |                         &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:667:75
[INFO] [stderr]     |
[INFO] [stderr] 667 |                         &mut widgets::RenderFn::new(draw_details) as &mut Renderable,
[INFO] [stderr]     |                                                                           ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:671:31
[INFO] [stderr]     |
[INFO] [stderr] 671 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:672:70
[INFO] [stderr]     |
[INFO] [stderr] 672 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:682:76
[INFO] [stderr]     |
[INFO] [stderr] 682 |                         &mut widgets::RenderFn::new(draw_trackers) as &mut Renderable,
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:684:80
[INFO] [stderr]     |
[INFO] [stderr] 684 |                             &mut widgets::RenderFn::new(draw_torrents) as &mut Renderable,
[INFO] [stderr]     |                                                                                ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:685:79
[INFO] [stderr]     |
[INFO] [stderr] 685 |                             &mut widgets::RenderFn::new(draw_details) as &mut Renderable,
[INFO] [stderr]     |                                                                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:689:35
[INFO] [stderr]     |
[INFO] [stderr] 689 |                         ) as &mut Renderable,
[INFO] [stderr]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:693:31
[INFO] [stderr]     |
[INFO] [stderr] 693 |                     ) as &mut Renderable,
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/panels.rs:694:70
[INFO] [stderr]     |
[INFO] [stderr] 694 |                     &mut widgets::RenderFn::new(draw_footer) as &mut Renderable,
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/view.rs:79:78
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let content1 = Arc::new(Mutex::new(Box::new(panels::Login::new()) as Box<Component>));
[INFO] [stderr]    |                                                                              ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/view.rs:205:81
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 let alias_cur = unsafe { Box::from_raw((&mut **content) as *mut Component) };
[INFO] [stderr]     |                                                                                 ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ops::Range`
[INFO] [stderr]   --> src/tui/widgets.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     ops::Range,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:47:18
[INFO] [stderr]    |
[INFO] [stderr] 47 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:60:18
[INFO] [stderr]    |
[INFO] [stderr] 60 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 |     L: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/widgets.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     R: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:128:18
[INFO] [stderr]     |
[INFO] [stderr] 128 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:129:18
[INFO] [stderr]     |
[INFO] [stderr] 129 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:141:18
[INFO] [stderr]     |
[INFO] [stderr] 141 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:142:18
[INFO] [stderr]     |
[INFO] [stderr] 142 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:164:18
[INFO] [stderr]     |
[INFO] [stderr] 164 |     T: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:165:18
[INFO] [stderr]     |
[INFO] [stderr] 165 |     B: BorrowMut<Renderable + 'a> + Send,
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Renderable + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:423:29
[INFO] [stderr]     |
[INFO] [stderr] 423 |     below: ManuallyDrop<Box<Component>>,
[INFO] [stderr]     |                             ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:434:20
[INFO] [stderr]     |
[INFO] [stderr] 434 |         below: Box<Component>,
[INFO] [stderr]     |                    ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tui/widgets.rs:485:59
[INFO] [stderr]     |
[INFO] [stderr] 485 |                 Box::from_raw((&mut **self.below) as *mut Component)
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tui/mod.rs:46:21
[INFO] [stderr]    |
[INFO] [stderr] 46 |     ReplaceWith(Box<Component>),
[INFO] [stderr]    |                     ^^^^^^^^^ help: use `dyn`: `dyn Component`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InputCodec`
[INFO] [stderr]   --> src/input.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | struct InputCodec;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Center`
[INFO] [stderr]   --> src/utils/align.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub struct Center {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "fdbd2538843589b292420d672479a489c2627567a53dfedf4a116fea7644098c"`
[INFO] running `"docker" "rm" "-f" "fdbd2538843589b292420d672479a489c2627567a53dfedf4a116fea7644098c"`
[INFO] [stdout] fdbd2538843589b292420d672479a489c2627567a53dfedf4a116fea7644098c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ParadoxSpiral/axon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] dbce3c91014ae8920375a260ce3e0c33261ba5ea46c3128fcb6460bbcacb9d49
[INFO] running `"docker" "start" "-a" "dbce3c91014ae8920375a260ce3e0c33261ba5ea46c3128fcb6460bbcacb9d49"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/axon-1b8426aac8c185c9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dbce3c91014ae8920375a260ce3e0c33261ba5ea46c3128fcb6460bbcacb9d49"`
[INFO] running `"docker" "rm" "-f" "dbce3c91014ae8920375a260ce3e0c33261ba5ea46c3128fcb6460bbcacb9d49"`
[INFO] [stdout] dbce3c91014ae8920375a260ce3e0c33261ba5ea46c3128fcb6460bbcacb9d49