[INFO] updating cached repository https://github.com/ParadoxSpiral/axon
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a71a8f96dc8df23895f30b86c4a11d1dc284bb1c
[INFO] testing ParadoxSpiral/axon against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FParadoxSpiral%2Faxon" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ParadoxSpiral/axon on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ParadoxSpiral/axon
[INFO] finished tweaking git repo https://github.com/ParadoxSpiral/axon
[INFO] tweaked toml for git repo https://github.com/ParadoxSpiral/axon written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ParadoxSpiral/axon already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ea97331306fb0bd695a0ea6e541d0089b058c56a76b6ab1353fdf48c0823c14
[INFO] running `"docker" "start" "-a" "3ea97331306fb0bd695a0ea6e541d0089b058c56a76b6ab1353fdf48c0823c14"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling arc-swap v0.3.11
[INFO] [stderr]    Compiling opaque-debug v0.2.2
[INFO] [stderr]    Compiling numtoa v0.2.3
[INFO] [stderr]    Compiling natord v1.0.9
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling termion v1.5.1 (https://gitlab.redox-os.org/ParadoxSpiral/termion.git#bdf3c6c4)
[INFO] [stderr]    Compiling signal-hook-registry v1.0.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling signal-hook v0.1.9
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tungstenite v0.8.1
[INFO] [stderr]    Compiling tokio-tls v0.2.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling synapse-rpc v0.1.20
[INFO] [stderr]    Compiling axon v0.2.0 (/opt/rustwide/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:351:35
[INFO] [stderr]     |
[INFO] [stderr] 351 |                         )) 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:643:72
[INFO] [stderr]     |
[INFO] [stderr] 643 |                     &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:644:70
[INFO] [stderr]     |
[INFO] [stderr] 644 |                     &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:654:76
[INFO] [stderr]     |
[INFO] [stderr] 654 |                         &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:655:76
[INFO] [stderr]     |
[INFO] [stderr] 655 |                         &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:659:31
[INFO] [stderr]     |
[INFO] [stderr] 659 |                     ) 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:660:70
[INFO] [stderr]     |
[INFO] [stderr] 660 |                     &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:670:76
[INFO] [stderr]     |
[INFO] [stderr] 670 |                         &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:671:75
[INFO] [stderr]     |
[INFO] [stderr] 671 |                         &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:675:31
[INFO] [stderr]     |
[INFO] [stderr] 675 |                     ) 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:676:70
[INFO] [stderr]     |
[INFO] [stderr] 676 |                     &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:686:76
[INFO] [stderr]     |
[INFO] [stderr] 686 |                         &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:688:80
[INFO] [stderr]     |
[INFO] [stderr] 688 | ...                   &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:689:79
[INFO] [stderr]     |
[INFO] [stderr] 689 | ...                   &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:693:35
[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:697:31
[INFO] [stderr]     |
[INFO] [stderr] 697 |                     ) 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:698:70
[INFO] [stderr]     |
[INFO] [stderr] 698 |                     &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:79:47
[INFO] [stderr]    |
[INFO] [stderr] 79 |         Box::new(panels::Login::new()) as Box<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: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:40:49
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let (mut urls_s, urls_r) = mpsc::channel(1);;
[INFO] [stderr]    |                                                 ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rpc.rs:134:52
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 Err(e) => Err(("RPC".to_owned(), e.description().to_string())),
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Center`
[INFO] [stderr]   --> src/utils/align.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub struct Center {}
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 39 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `"docker" "inspect" "3ea97331306fb0bd695a0ea6e541d0089b058c56a76b6ab1353fdf48c0823c14"`
[INFO] running `"docker" "rm" "-f" "3ea97331306fb0bd695a0ea6e541d0089b058c56a76b6ab1353fdf48c0823c14"`
[INFO] [stdout] 3ea97331306fb0bd695a0ea6e541d0089b058c56a76b6ab1353fdf48c0823c14
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b546c4723043ba44f356f615a44692be22ffe307b28155d29979eef14b580251
[INFO] running `"docker" "start" "-a" "b546c4723043ba44f356f615a44692be22ffe307b28155d29979eef14b580251"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling axon v0.2.0 (/opt/rustwide/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:351:35
[INFO] [stderr]     |
[INFO] [stderr] 351 |                         )) 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:643:72
[INFO] [stderr]     |
[INFO] [stderr] 643 |                     &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:644:70
[INFO] [stderr]     |
[INFO] [stderr] 644 |                     &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:654:76
[INFO] [stderr]     |
[INFO] [stderr] 654 |                         &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:655:76
[INFO] [stderr]     |
[INFO] [stderr] 655 |                         &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:659:31
[INFO] [stderr]     |
[INFO] [stderr] 659 |                     ) 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:660:70
[INFO] [stderr]     |
[INFO] [stderr] 660 |                     &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:670:76
[INFO] [stderr]     |
[INFO] [stderr] 670 |                         &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:671:75
[INFO] [stderr]     |
[INFO] [stderr] 671 |                         &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:675:31
[INFO] [stderr]     |
[INFO] [stderr] 675 |                     ) 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:676:70
[INFO] [stderr]     |
[INFO] [stderr] 676 |                     &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:686:76
[INFO] [stderr]     |
[INFO] [stderr] 686 |                         &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:688:80
[INFO] [stderr]     |
[INFO] [stderr] 688 | ...                   &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:689:79
[INFO] [stderr]     |
[INFO] [stderr] 689 | ...                   &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:693:35
[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:697:31
[INFO] [stderr]     |
[INFO] [stderr] 697 |                     ) 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:698:70
[INFO] [stderr]     |
[INFO] [stderr] 698 |                     &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:79:47
[INFO] [stderr]    |
[INFO] [stderr] 79 |         Box::new(panels::Login::new()) as Box<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: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:40:49
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let (mut urls_s, urls_r) = mpsc::channel(1);;
[INFO] [stderr]    |                                                 ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rpc.rs:134:52
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 Err(e) => Err(("RPC".to_owned(), e.description().to_string())),
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Center`
[INFO] [stderr]   --> src/utils/align.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub struct Center {}
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 39 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "b546c4723043ba44f356f615a44692be22ffe307b28155d29979eef14b580251"`
[INFO] running `"docker" "rm" "-f" "b546c4723043ba44f356f615a44692be22ffe307b28155d29979eef14b580251"`
[INFO] [stdout] b546c4723043ba44f356f615a44692be22ffe307b28155d29979eef14b580251
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7bd6fb65d3b1b20a8a02521d3a273ed1e9fddf593b517ecb433a51aefb2cad94
[INFO] running `"docker" "start" "-a" "7bd6fb65d3b1b20a8a02521d3a273ed1e9fddf593b517ecb433a51aefb2cad94"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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:351:35
[INFO] [stderr]     |
[INFO] [stderr] 351 |                         )) 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:643:72
[INFO] [stderr]     |
[INFO] [stderr] 643 |                     &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:644:70
[INFO] [stderr]     |
[INFO] [stderr] 644 |                     &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:654:76
[INFO] [stderr]     |
[INFO] [stderr] 654 |                         &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:655:76
[INFO] [stderr]     |
[INFO] [stderr] 655 |                         &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:659:31
[INFO] [stderr]     |
[INFO] [stderr] 659 |                     ) 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:660:70
[INFO] [stderr]     |
[INFO] [stderr] 660 |                     &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:670:76
[INFO] [stderr]     |
[INFO] [stderr] 670 |                         &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:671:75
[INFO] [stderr]     |
[INFO] [stderr] 671 |                         &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:675:31
[INFO] [stderr]     |
[INFO] [stderr] 675 |                     ) 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:676:70
[INFO] [stderr]     |
[INFO] [stderr] 676 |                     &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:686:76
[INFO] [stderr]     |
[INFO] [stderr] 686 |                         &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:688:80
[INFO] [stderr]     |
[INFO] [stderr] 688 | ...                   &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:689:79
[INFO] [stderr]     |
[INFO] [stderr] 689 | ...                   &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:693:35
[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:697:31
[INFO] [stderr]     |
[INFO] [stderr] 697 |                     ) 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:698:70
[INFO] [stderr]     |
[INFO] [stderr] 698 |                     &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:79:47
[INFO] [stderr]    |
[INFO] [stderr] 79 |         Box::new(panels::Login::new()) as Box<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: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:40:49
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let (mut urls_s, urls_r) = mpsc::channel(1);;
[INFO] [stderr]    |                                                 ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/rpc.rs:134:52
[INFO] [stderr]     |
[INFO] [stderr] 134 |                 Err(e) => Err(("RPC".to_owned(), e.description().to_string())),
[INFO] [stderr]     |                                                    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Center`
[INFO] [stderr]   --> src/utils/align.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub struct Center {}
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 39 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/axon-6bd91dcd8fd76a89
[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" "7bd6fb65d3b1b20a8a02521d3a273ed1e9fddf593b517ecb433a51aefb2cad94"`
[INFO] running `"docker" "rm" "-f" "7bd6fb65d3b1b20a8a02521d3a273ed1e9fddf593b517ecb433a51aefb2cad94"`
[INFO] [stdout] 7bd6fb65d3b1b20a8a02521d3a273ed1e9fddf593b517ecb433a51aefb2cad94