[INFO] fetching crate traitor 0.0.0... [INFO] testing traitor-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate traitor 0.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate traitor 0.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate traitor 0.0.0 [INFO] finished tweaking crates.io crate traitor 0.0.0 [INFO] tweaked toml for crates.io crate traitor 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dynasmrt v0.2.3 [INFO] [stderr] Downloaded traitor-derive v0.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 06292315c6472184ea08212fe01ccd541cd3481f3a4c2779948806bc64ec1ec5 [INFO] running `Command { std: "docker" "start" "-a" "06292315c6472184ea08212fe01ccd541cd3481f3a4c2779948806bc64ec1ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06292315c6472184ea08212fe01ccd541cd3481f3a4c2779948806bc64ec1ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06292315c6472184ea08212fe01ccd541cd3481f3a4c2779948806bc64ec1ec5", kill_on_drop: false }` [INFO] [stdout] 06292315c6472184ea08212fe01ccd541cd3481f3a4c2779948806bc64ec1ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6691fd749d5af0a00103f51205c22aa072c4deb687b406d60cbaf3d57d252d4 [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" "e6691fd749d5af0a00103f51205c22aa072c4deb687b406d60cbaf3d57d252d4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling dynasmrt v0.2.3 [INFO] [stderr] Compiling traitor-derive v0.0.0 [INFO] [stderr] Compiling traitor v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl crate::details::VTableInfoTrait for crate::details::VTableInfo { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:37 [INFO] [stdout] | [INFO] [stdout] 97 | shadows: typed_arena::Arena>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:158:29 [INFO] [stdout] | [INFO] [stdout] 158 | let shadow: Box = Box::new(binder.into_shadow()); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:34 [INFO] [stdout] | [INFO] [stdout] 161 | let shadow: &mut Box = self [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:50 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Whatever + 'sc` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:71 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:166:56 [INFO] [stdout] | [INFO] [stdout] 166 | let shadow_ptr = shadow.as_ref() as *const Whatever as *const B::Shadow; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.53s [INFO] running `Command { std: "docker" "inspect" "e6691fd749d5af0a00103f51205c22aa072c4deb687b406d60cbaf3d57d252d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6691fd749d5af0a00103f51205c22aa072c4deb687b406d60cbaf3d57d252d4", kill_on_drop: false }` [INFO] [stdout] e6691fd749d5af0a00103f51205c22aa072c4deb687b406d60cbaf3d57d252d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 400472eea75ee1ec89c7c26c098e7e7ef9a5b0c9b0fa2f57ca530f54322f5910 [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" "400472eea75ee1ec89c7c26c098e7e7ef9a5b0c9b0fa2f57ca530f54322f5910", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl crate::details::VTableInfoTrait for crate::details::VTableInfo { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:37 [INFO] [stdout] | [INFO] [stdout] 97 | shadows: typed_arena::Arena>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:158:29 [INFO] [stdout] | [INFO] [stdout] 158 | let shadow: Box = Box::new(binder.into_shadow()); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:34 [INFO] [stdout] | [INFO] [stdout] 161 | let shadow: &mut Box = self [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:50 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Whatever + 'sc` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling traitor v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:71 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:166:56 [INFO] [stdout] | [INFO] [stdout] 166 | let shadow_ptr = shadow.as_ref() as *const Whatever as *const B::Shadow; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/box_drop.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Annotated { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/box_drop.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Annotated { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:61:62 [INFO] [stdout] | [INFO] [stdout] 61 | unsafe impl crate::details::VTableInfoTrait for crate::details::VTableInfo { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/box_drop.rs:34:20 [INFO] [stdout] | [INFO] [stdout] 34 | let bound: Box = bind_Annotated_box(Box::new(ValueWithDrop {}), binder); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:97:37 [INFO] [stdout] | [INFO] [stdout] 97 | shadows: typed_arena::Arena>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:158:29 [INFO] [stdout] | [INFO] [stdout] 158 | let shadow: Box = Box::new(binder.into_shadow()); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:161:34 [INFO] [stdout] | [INFO] [stdout] 161 | let shadow: &mut Box = self [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:50 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Whatever + 'sc` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:163:71 [INFO] [stdout] | [INFO] [stdout] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:166:56 [INFO] [stdout] | [INFO] [stdout] 166 | let shadow_ptr = shadow.as_ref() as *const Whatever as *const B::Shadow; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | trait Colored { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | trait Colored { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let red_hello: &Colored = red_binder.bind(&data); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | let green_hello: &Colored = green_binder.bind(&data); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:59:22 [INFO] [stdout] | [INFO] [stdout] 59 | let blue_hello: &Colored = blue_binder.bind(&data); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | fn extract_data_ptr(colored: &Colored) -> *const () { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/colored_string.rs:77:36 [INFO] [stdout] | [INFO] [stdout] 77 | unsafe { *(&colored as *const &Colored as *const *const ()) } [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> tests/box_drop.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 13 | fn hello<'data>(data: &'data ValueWithDrop, meta: &'data Metadata) -> &'static str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `meta` [INFO] [stdout] --> tests/box_drop.rs:13:49 [INFO] [stdout] | [INFO] [stdout] 13 | fn hello<'data>(data: &'data ValueWithDrop, meta: &'data Metadata) -> &'static str { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `Annotated` in public interface (error E0445) [INFO] [stdout] --> tests/box_drop.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[traitor::shadow] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `Annotated` in public interface (error E0445) [INFO] [stdout] --> tests/box_drop.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[traitor::shadow] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind_Annotated_box` should have a snake case name [INFO] [stdout] --> tests/box_drop.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Annotated { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `bind_annotated_box` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `Colored` in public interface (error E0445) [INFO] [stdout] --> tests/colored_string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[traitor::shadow] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private trait `Colored` in public interface (error E0445) [INFO] [stdout] --> tests/colored_string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[traitor::shadow] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bind_Colored_box` should have a snake case name [INFO] [stdout] --> tests/colored_string.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | trait Colored { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `bind_colored_box` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "400472eea75ee1ec89c7c26c098e7e7ef9a5b0c9b0fa2f57ca530f54322f5910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "400472eea75ee1ec89c7c26c098e7e7ef9a5b0c9b0fa2f57ca530f54322f5910", kill_on_drop: false }` [INFO] [stdout] 400472eea75ee1ec89c7c26c098e7e7ef9a5b0c9b0fa2f57ca530f54322f5910 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 51757703f4ed19c49b09593dffbd8294bbffba4cd8a2148baaa4c14042025d41 [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" "51757703f4ed19c49b09593dffbd8294bbffba4cd8a2148baaa4c14042025d41", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:61:62 [INFO] [stderr] | [INFO] [stderr] 61 | unsafe impl crate::details::VTableInfoTrait for crate::details::VTableInfo { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | shadows: typed_arena::Arena>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:158:29 [INFO] [stderr] | [INFO] [stderr] 158 | let shadow: Box = Box::new(binder.into_shadow()); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:34 [INFO] [stderr] | [INFO] [stderr] 161 | let shadow: &mut Box = self [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:163:50 [INFO] [stderr] | [INFO] [stderr] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Whatever + 'sc` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:163:71 [INFO] [stderr] | [INFO] [stderr] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:166:56 [INFO] [stderr] | [INFO] [stderr] 166 | let shadow_ptr = shadow.as_ref() as *const Whatever as *const B::Shadow; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:61:62 [INFO] [stderr] | [INFO] [stderr] 61 | unsafe impl crate::details::VTableInfoTrait for crate::details::VTableInfo { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | shadows: typed_arena::Arena>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:158:29 [INFO] [stderr] | [INFO] [stderr] 158 | let shadow: Box = Box::new(binder.into_shadow()); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:161:34 [INFO] [stderr] | [INFO] [stderr] 161 | let shadow: &mut Box = self [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:163:50 [INFO] [stderr] | [INFO] [stderr] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Whatever + 'sc` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:163:71 [INFO] [stderr] | [INFO] [stderr] 163 | .alloc(std::mem::transmute::, Box>( [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:166:56 [INFO] [stderr] | [INFO] [stderr] 166 | let shadow_ptr = shadow.as_ref() as *const Whatever as *const B::Shadow; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Whatever` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | trait Colored { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | trait Colored { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | let red_hello: &Colored = red_binder.bind(&data); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:58:23 [INFO] [stderr] | [INFO] [stderr] 58 | let green_hello: &Colored = green_binder.bind(&data); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | let blue_hello: &Colored = blue_binder.bind(&data); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:74:31 [INFO] [stderr] | [INFO] [stderr] 74 | fn extract_data_ptr(colored: &Colored) -> *const () { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/colored_string.rs:77:36 [INFO] [stderr] | [INFO] [stderr] 77 | unsafe { *(&colored as *const &Colored as *const *const ()) } [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Colored` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: private trait `Colored` in public interface (error E0445) [INFO] [stderr] --> tests/colored_string.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[traitor::shadow] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: private trait `Colored` in public interface (error E0445) [INFO] [stderr] --> tests/colored_string.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[traitor::shadow] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function `bind_Colored_box` should have a snake case name [INFO] [stderr] --> tests/colored_string.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | trait Colored { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `bind_colored_box` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/box_drop.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | trait Annotated { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/box_drop.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | trait Annotated { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/box_drop.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | let bound: Box = bind_Annotated_box(Box::new(ValueWithDrop {}), binder); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Annotated` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> tests/box_drop.rs:13:21 [INFO] [stderr] | [INFO] [stderr] 13 | fn hello<'data>(data: &'data ValueWithDrop, meta: &'data Metadata) -> &'static str { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `meta` [INFO] [stderr] --> tests/box_drop.rs:13:49 [INFO] [stderr] | [INFO] [stderr] 13 | fn hello<'data>(data: &'data ValueWithDrop, meta: &'data Metadata) -> &'static str { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_meta` [INFO] [stderr] [INFO] [stderr] warning: private trait `Annotated` in public interface (error E0445) [INFO] [stderr] --> tests/box_drop.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[traitor::shadow] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: private trait `Annotated` in public interface (error E0445) [INFO] [stderr] --> tests/box_drop.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[traitor::shadow] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] = note: this warning originates in the attribute macro `traitor::shadow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function `bind_Annotated_box` should have a snake case name [INFO] [stderr] --> tests/box_drop.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | trait Annotated { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `bind_annotated_box` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/traitor-fe5f5e368fa6db1c) [INFO] [stderr] Running tests/box_drop.rs (/opt/rustwide/target/debug/deps/box_drop-fe69aa409d1e2a6b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/colored_string.rs (/opt/rustwide/target/debug/deps/colored_string-5df953c603f99043) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests traitor [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "51757703f4ed19c49b09593dffbd8294bbffba4cd8a2148baaa4c14042025d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51757703f4ed19c49b09593dffbd8294bbffba4cd8a2148baaa4c14042025d41", kill_on_drop: false }` [INFO] [stdout] 51757703f4ed19c49b09593dffbd8294bbffba4cd8a2148baaa4c14042025d41