[INFO] cloning repository https://github.com/VukoDrakkeinen/katoptron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VukoDrakkeinen/katoptron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVukoDrakkeinen%2Fkatoptron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVukoDrakkeinen%2Fkatoptron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21d77361ed975728bd55f2734667b862b60bc53d [INFO] checking VukoDrakkeinen/katoptron/21d77361ed975728bd55f2734667b862b60bc53d against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVukoDrakkeinen%2Fkatoptron" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VukoDrakkeinen/katoptron on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VukoDrakkeinen/katoptron [INFO] finished tweaking git repo https://github.com/VukoDrakkeinen/katoptron [INFO] tweaked toml for git repo https://github.com/VukoDrakkeinen/katoptron written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/VukoDrakkeinen/katoptron already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/wstr_macro/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/withoutboats/display_derive` [INFO] [stderr] Updating git repository `https://github.com/rust-lang-nursery/failure/` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mac-notification-sys v0.1.3 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded serde_derive v1.0.90 [INFO] [stderr] Downloaded hostname v0.1.5 [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded bincode v1.1.3 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded dbus v0.6.4 [INFO] [stderr] Downloaded cc v1.0.15 [INFO] [stderr] Downloaded error-chain v0.12.0 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded backtrace v0.3.6 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded gcc v0.3.54 [INFO] [stderr] Downloaded libc v0.2.54 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded libdbus-sys v0.1.5 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded rustc-demangle v0.1.7 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded atty v0.2.10 [INFO] [stderr] Downloaded redox_users v0.3.0 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded synstructure v0.7.0 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded notify-rust v3.5.0 [INFO] [stderr] Downloaded ron v0.4.2 [INFO] [stderr] Downloaded winutil v0.1.1 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded objc_id v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72d8b1c0382d2d9fefb8958cdded372b4ead716e6ec92c714554538535cc585b [INFO] running `Command { std: "docker" "start" "-a" "72d8b1c0382d2d9fefb8958cdded372b4ead716e6ec92c714554538535cc585b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72d8b1c0382d2d9fefb8958cdded372b4ead716e6ec92c714554538535cc585b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d8b1c0382d2d9fefb8958cdded372b4ead716e6ec92c714554538535cc585b", kill_on_drop: false }` [INFO] [stdout] 72d8b1c0382d2d9fefb8958cdded372b4ead716e6ec92c714554538535cc585b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c7eba554bcf85482c798f4b50c899ba5be058cae8d929e25e005d3aba2c6e37 [INFO] running `Command { std: "docker" "start" "-a" "2c7eba554bcf85482c798f4b50c899ba5be058cae8d929e25e005d3aba2c6e37", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/wstr_macro/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking smallvec v0.6.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling bincode v1.1.3 [INFO] [stderr] Checking dbus v0.6.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling display_derive v1.0.0 (https://github.com/withoutboats/display_derive#5d6bac2f) [INFO] [stderr] Compiling synstructure v0.7.0 [INFO] [stderr] Compiling failure_derive v1.0.0 (https://github.com/rust-lang-nursery/failure/#fa39406f) [INFO] [stderr] Checking failure v1.0.0 (https://github.com/rust-lang-nursery/failure/#fa39406f) [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling wstr_macro v0.1.0 (/opt/rustwide/workdir/wstr_macro) [INFO] [stderr] Checking ron v0.4.2 [INFO] [stderr] Checking backtrace v0.3.6 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Checking notify-rust v3.5.0 [INFO] [stderr] Checking katoptron v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:147:55 [INFO] [stdout] | [INFO] [stdout] 147 | self.map_err(|e| ErrWithContext{ inner: e, context: box f() }) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 147 | self.map_err(|e| ErrWithContext{ inner: e, context: Box::new(f()) }) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:147:55 [INFO] [stdout] | [INFO] [stdout] 147 | self.map_err(|e| ErrWithContext{ inner: e, context: box f() }) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 147 | self.map_err(|e| ErrWithContext{ inner: e, context: Box::new(f()) }) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:180:20 [INFO] [stdout] | [INFO] [stdout] 180 | TxError::Generic(box e, TxErrorKind::Recv) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 180 | TxError::Generic(Box::new(e), TxErrorKind::Recv) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:180:20 [INFO] [stdout] | [INFO] [stdout] 180 | TxError::Generic(box e, TxErrorKind::Recv) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 180 | TxError::Generic(Box::new(e), TxErrorKind::Recv) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | TxError::Generic(box e, TxErrorKind::Send) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 186 | TxError::Generic(Box::new(e), TxErrorKind::Send) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:186:20 [INFO] [stdout] | [INFO] [stdout] 186 | TxError::Generic(box e, TxErrorKind::Send) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 186 | TxError::Generic(Box::new(e), TxErrorKind::Send) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:198:20 [INFO] [stdout] | [INFO] [stdout] 198 | TxError::Generic(box e, TxErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 198 | TxError::Generic(Box::new(e), TxErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:198:20 [INFO] [stdout] | [INFO] [stdout] 198 | TxError::Generic(box e, TxErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 198 | TxError::Generic(Box::new(e), TxErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:205:22 [INFO] [stdout] | [INFO] [stdout] 205 | RecvError::Generic(box e, RecvErrorKind::PayloadDeserializationFailure) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 205 | RecvError::Generic(Box::new(e), RecvErrorKind::PayloadDeserializationFailure) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:205:22 [INFO] [stdout] | [INFO] [stdout] 205 | RecvError::Generic(box e, RecvErrorKind::PayloadDeserializationFailure) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 205 | RecvError::Generic(Box::new(e), RecvErrorKind::PayloadDeserializationFailure) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | RecvError::Generic(box e, RecvErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 217 | RecvError::Generic(Box::new(e), RecvErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:217:22 [INFO] [stdout] | [INFO] [stdout] 217 | RecvError::Generic(box e, RecvErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 217 | RecvError::Generic(Box::new(e), RecvErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:224:22 [INFO] [stdout] | [INFO] [stdout] 224 | SendError::Generic(box e, SendErrorKind::PayloadSerializationFailure) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 224 | SendError::Generic(Box::new(e), SendErrorKind::PayloadSerializationFailure) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:224:22 [INFO] [stdout] | [INFO] [stdout] 224 | SendError::Generic(box e, SendErrorKind::PayloadSerializationFailure) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 224 | SendError::Generic(Box::new(e), SendErrorKind::PayloadSerializationFailure) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | SendError::Generic(box e, SendErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 229 | SendError::Generic(Box::new(e), SendErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/errors.rs:229:22 [INFO] [stdout] | [INFO] [stdout] 229 | SendError::Generic(box e, SendErrorKind::Io) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 229 | SendError::Generic(Box::new(e), SendErrorKind::Io) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | Generic(#[fail(cause)] Box, TxErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | Generic(#[fail(cause)] Box, TxErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | Generic(#[fail(cause)] Box, RecvErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | Generic(#[fail(cause)] Box, RecvErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | Generic(#[fail(cause)] Box, SendErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | Generic(#[fail(cause)] Box, SendErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 114 | context: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 114 | context: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | Generic(#[fail(cause)] Box, TxErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 | Generic(#[fail(cause)] Box, TxErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:60:29 [INFO] [stdout] | [INFO] [stdout] 60 | Generic(#[fail(cause)] Box, RecvErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 60 | Generic(#[fail(cause)] Box, RecvErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | Generic(#[fail(cause)] Box, SendErrorKind), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | Generic(#[fail(cause)] Box, SendErrorKind), [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 114 | context: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 114 | context: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:161:30 [INFO] [stdout] | [INFO] [stdout] 161 | let mut current = self as &Fail; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 161 | let mut current = self as &dyn Fail; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:161:30 [INFO] [stdout] | [INFO] [stdout] 161 | let mut current = self as &Fail; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 161 | let mut current = self as &dyn Fail; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `katoptron` (lib) due to 10 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `katoptron` (lib test) due to 10 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2c7eba554bcf85482c798f4b50c899ba5be058cae8d929e25e005d3aba2c6e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7eba554bcf85482c798f4b50c899ba5be058cae8d929e25e005d3aba2c6e37", kill_on_drop: false }` [INFO] [stdout] 2c7eba554bcf85482c798f4b50c899ba5be058cae8d929e25e005d3aba2c6e37