[INFO] fetching crate cognitive-frames 0.1.0...
[INFO] testing cognitive-frames-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cognitive-frames 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cognitive-frames 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cognitive-frames 0.1.0
[INFO] finished tweaking crates.io crate cognitive-frames 0.1.0
[INFO] tweaked toml for crates.io crate cognitive-frames 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f47aaa3c62cfa0c52d8868532196bed3d0e0515185c0d00dfda97928cc7e593
[INFO] running `Command { std: "docker" "start" "-a" "3f47aaa3c62cfa0c52d8868532196bed3d0e0515185c0d00dfda97928cc7e593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f47aaa3c62cfa0c52d8868532196bed3d0e0515185c0d00dfda97928cc7e593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f47aaa3c62cfa0c52d8868532196bed3d0e0515185c0d00dfda97928cc7e593", kill_on_drop: false }`
[INFO] [stdout] 3f47aaa3c62cfa0c52d8868532196bed3d0e0515185c0d00dfda97928cc7e593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 301a44f99cfd0339b6d10a7cf5afaabc4b09c347ab6700aa96a626f16e79b085
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "301a44f99cfd0339b6d10a7cf5afaabc4b09c347ab6700aa96a626f16e79b085", kill_on_drop: false }`
[INFO] [stderr]    Compiling cognitive-qualia v0.1.0
[INFO] [stderr]    Compiling cognitive-frames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 listing: &SurfaceListing)
[INFO] [stdout] 22 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 -                 listing: &SurfaceListing)
[INFO] [stdout] 36 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 18 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 22 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:25:56
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout] 25 +     fn change_size(&mut self, vactor: Vector, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 28 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 -     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 31 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 -     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 37 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 -     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 41 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:99:56
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 99 -     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout] 99 +     fn change_size(&mut self, vector: Vector, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 104 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 144 -     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 144 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout] 16 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout] 46 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:21:75
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout] 21 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:26:85
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout] 26 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:34:64
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout] 34 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:53:67
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 53 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:56:65
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 56 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:59:65
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 59 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 -     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 62 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:66:52
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout] 66 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:70:75
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout] 70 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 76 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 76 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:82:75
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 82 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:101:85
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 101 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:140:64
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout] 140 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:204:67
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 204 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 204 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:233:65
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 233 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:238:65
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 238 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 238 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:247:38
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 247 -     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 247 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:257:52
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 257 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout] 257 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:271:75
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 271 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout] 271 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:345:41
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 345 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 345 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "301a44f99cfd0339b6d10a7cf5afaabc4b09c347ab6700aa96a626f16e79b085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "301a44f99cfd0339b6d10a7cf5afaabc4b09c347ab6700aa96a626f16e79b085", kill_on_drop: false }`
[INFO] [stdout] 301a44f99cfd0339b6d10a7cf5afaabc4b09c347ab6700aa96a626f16e79b085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a8c54f1aea0e250236f25ff162f71b94ba6c9b05e7f1daea03bd0b277d95bc6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1a8c54f1aea0e250236f25ff162f71b94ba6c9b05e7f1daea03bd0b277d95bc6", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 listing: &SurfaceListing)
[INFO] [stdout] 22 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 -                 listing: &SurfaceListing)
[INFO] [stdout] 36 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 18 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 22 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:25:56
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout] 25 +     fn change_size(&mut self, vactor: Vector, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 28 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 -     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 31 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 -     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 37 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 -     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 41 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:99:56
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 99 -     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout] 99 +     fn change_size(&mut self, vector: Vector, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 104 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 144 -     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 144 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout] 16 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout] 46 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:21:75
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout] 21 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:26:85
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout] 26 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:34:64
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout] 34 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:53:67
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 53 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:56:65
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 56 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:59:65
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 59 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 -     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 62 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:66:52
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout] 66 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:70:75
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout] 70 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 76 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 76 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:82:75
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 82 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:101:85
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 101 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:140:64
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout] 140 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:204:67
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 204 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 204 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cognitive-frames v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:233:65
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 233 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:238:65
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 238 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 238 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:247:38
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 247 -     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 247 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:257:52
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 257 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout] 257 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:271:75
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 271 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout] 271 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:345:41
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 345 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 345 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -                 listing: &SurfaceListing)
[INFO] [stdout] 22 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/common/assertions.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/converting.rs:36:27
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 listing: &SurfaceListing)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 36 -                 listing: &SurfaceListing)
[INFO] [stdout] 36 +                 listing: &dyn SurfaceListing)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:18:34
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 18 -     fn relax(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 18 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     fn homogenize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 22 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:25:56
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 25 -     fn change_size(&mut self, vactor: Vector, sa: &mut SurfaceAccess);
[INFO] [stdout] 25 +     fn change_size(&mut self, vactor: Vector, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:28:49
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 28 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 28 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 31 -     fn remove_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 31 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:37:34
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 37 -     fn relax(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 37 +     fn relax(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:41:39
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 -     fn homogenize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 41 +     fn homogenize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/packing.rs:99:56
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 99 -     fn change_size(&mut self, vector: Vector, sa: &mut SurfaceAccess) {
[INFO] [stdout] 99 +     fn change_size(&mut self, vector: Vector, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:104:49
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 104 -     fn set_size(&mut self, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 104 +     fn set_size(&mut self, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/packing.rs:144:40
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 144 -     fn remove_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 144 +     fn remove_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout] 16 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame>;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/searching.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 46 -     fn find(&self, matcher: &Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout] 46 +     fn find(&self, matcher: &dyn Fn(&Frame) -> bool) -> Option<Frame> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:21:75
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 21 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess);
[INFO] [stdout] 21 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:26:85
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess);
[INFO] [stdout] 26 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:34:64
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess);
[INFO] [stdout] 34 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:53:67
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 53 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 53 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:56:65
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 56 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess);
[INFO] [stdout] 56 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:59:65
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 59 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess);
[INFO] [stdout] 59 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 -     fn anchorize(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 62 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:66:52
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess);
[INFO] [stdout] 66 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:70:75
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 70 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess);
[INFO] [stdout] 70 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:76:41
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 76 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess);
[INFO] [stdout] 76 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/settling.rs:82:75
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 -     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 82 +     fn settle(&mut self, target: &mut Frame, area: Option<Area>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:101:85
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                                     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 101 -     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut SurfaceAccess) {
[INFO] [stdout] 101 +     fn resettle(&mut self, target: &mut Frame, position: Option<Position>, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:140:64
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 140 -     fn change_geometry(&mut self, geometry: Geometry, sa: &mut SurfaceAccess) {
[INFO] [stdout] 140 +     fn change_geometry(&mut self, geometry: Geometry, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:204:67
[INFO] [stdout]     |
[INFO] [stdout] 204 |     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 204 -     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 204 +     fn jumpin(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:233:65
[INFO] [stdout]     |
[INFO] [stdout] 233 |     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut SurfaceAccess) {
[INFO] [stdout] 233 +     fn jump(&mut self, side: Side, target: &mut Frame, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:238:65
[INFO] [stdout]     |
[INFO] [stdout] 238 |     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 238 -     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut SurfaceAccess) {
[INFO] [stdout] 238 +     fn dock(&mut self, target: &mut Frame, size: Size, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:247:38
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 247 -     fn anchorize(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 247 +     fn anchorize(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:257:52
[INFO] [stdout]     |
[INFO] [stdout] 257 |     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 257 -     fn deanchorize(&mut self, area: Area, sa: &mut SurfaceAccess) {
[INFO] [stdout] 257 +     fn deanchorize(&mut self, area: Area, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:271:75
[INFO] [stdout]     |
[INFO] [stdout] 271 |     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                                                           ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 271 -     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut SurfaceAccess) {
[INFO] [stdout] 271 +     fn resize(&mut self, direction: Direction, magnitude: isize, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/settling.rs:345:41
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 345 -     fn destroy_self(&mut self, sa: &mut SurfaceAccess) {
[INFO] [stdout] 345 +     fn destroy_self(&mut self, sa: &mut dyn SurfaceAccess) {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/common/assertions.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/common/assertions.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/test_frame_settling.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cognitive-frames` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/common/assertions.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/test_frame_base.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `frames::representation`
[INFO] [stdout]   --> tests/common/assertions.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use frames::representation::FrameRepresentation;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ could not find `representation` in `frames`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.cognitive_frames.f354a082-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab.3xqdekbpy46zy3c9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "/opt/rustwide/target/debug/deps/libcognitive_qualia-4fa7f6db73fa07b1.rlib" "/opt/rustwide/target/debug/deps/libserde-5256d0e59a793bf6.rlib" "/opt/rustwide/target/debug/deps/libcognitive_graphics-56b04e0c4ae507a0.rlib" "/opt/rustwide/target/debug/deps/libgl-fc060823cda84eaf.rlib" "/opt/rustwide/target/debug/deps/libegl-bbae4e2625041436.rlib" "/opt/rustwide/target/debug/deps/libkhronos-05273b01882f7d6a.rlib" "/opt/rustwide/target/debug/deps/liblibc-efab166e83968231.rlib" "/opt/rustwide/target/debug/deps/libgbm_rs-e3a6637390dd4e98.rlib" "/opt/rustwide/target/debug/deps/libdharma-7a48ead1be253423.rlib" "/opt/rustwide/target/debug/deps/libtimerfd-bde952ecbf827eae.rlib" "/opt/rustwide/target/debug/deps/libtimber-55cce4c29b2b391b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b403cbe4b2e01c6a.rlib" "/opt/rustwide/target/debug/deps/libtime-cfedab4feb1161c9.rlib" "/opt/rustwide/target/debug/deps/libnix-b376256e1f80a824.rlib" "/opt/rustwide/target/debug/deps/libvoid-fc8910124e59282b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/liblibudev-ad190170710b49a6.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-d4e2369d235eee65.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-a601a9fee3e18b77.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-9c4f46919b808084.rlib" "/opt/rustwide/target/debug/deps/libadler-92f8db84032ff960.rlib" "/opt/rustwide/target/debug/deps/libobject-822da7b2dc5ea4df.rlib" "/opt/rustwide/target/debug/deps/libmemchr-0993f867c07b56b2.rlib" "/opt/rustwide/target/debug/deps/liblibc-7a5dab6311f3c1a3.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-5c3a9c47cc3450e0.rlib" "/opt/rustwide/target/debug/deps/libgimli-8acf6516e7235d17.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ebf1bae139d6c8cf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lEGL" "-lc" "-lm" "-lgbm" "-ludev" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cognitive_frames-a23ef410f90361ab" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lgbm
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1a8c54f1aea0e250236f25ff162f71b94ba6c9b05e7f1daea03bd0b277d95bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8c54f1aea0e250236f25ff162f71b94ba6c9b05e7f1daea03bd0b277d95bc6", kill_on_drop: false }`
[INFO] [stdout] 1a8c54f1aea0e250236f25ff162f71b94ba6c9b05e7f1daea03bd0b277d95bc6