[INFO] fetching crate erl_parse 0.0.8... [INFO] testing erl_parse-0.0.8 against 1.59.0 for beta-1.60-1 [INFO] extracting crate erl_parse 0.0.8 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate erl_parse 0.0.8 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate erl_parse 0.0.8 [INFO] finished tweaking crates.io crate erl_parse 0.0.8 [INFO] tweaked toml for crates.io crate erl_parse 0.0.8 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44c955f14ae818887cb99f6c8e8567ffc3307f61c84b9157ea2949e4b72ee849 [INFO] running `Command { std: "docker" "start" "-a" "44c955f14ae818887cb99f6c8e8567ffc3307f61c84b9157ea2949e4b72ee849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44c955f14ae818887cb99f6c8e8567ffc3307f61c84b9157ea2949e4b72ee849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c955f14ae818887cb99f6c8e8567ffc3307f61c84b9157ea2949e4b72ee849", kill_on_drop: false }` [INFO] [stdout] 44c955f14ae818887cb99f6c8e8567ffc3307f61c84b9157ea2949e4b72ee849 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ed9cbed7093617f9440a1c18576b4ab6426067edbe8d2ecd59f36c753275e22 [INFO] running `Command { std: "docker" "start" "-a" "4ed9cbed7093617f9440a1c18576b4ab6426067edbe8d2ecd59f36c753275e22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.2.0 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling erl_tokenize v0.3.9 [INFO] [stderr] Compiling erl_pp v0.1.4 [INFO] [stderr] Compiling erl_parse v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/preprocessor.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> Preprocessor for &'a mut Preprocessor { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - impl<'a> Preprocessor for &'a mut Preprocessor { [INFO] [stdout] 8 + impl<'a> Preprocessor for &'a mut dyn Preprocessor { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a> Preprocessor for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - impl<'a> Preprocessor for &'a mut TokenRead { [INFO] [stdout] 17 + impl<'a> Preprocessor for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | impl<'a> TokenRead for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - impl<'a> TokenRead for &'a mut TokenRead { [INFO] [stdout] 25 + impl<'a> TokenRead for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_module(tokens: &mut TokenRead) -> Result { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - pub fn parse_module(tokens: &mut TokenRead) -> Result { [INFO] [stdout] 25 + pub fn parse_module(tokens: &mut dyn TokenRead) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.34s [INFO] running `Command { std: "docker" "inspect" "4ed9cbed7093617f9440a1c18576b4ab6426067edbe8d2ecd59f36c753275e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed9cbed7093617f9440a1c18576b4ab6426067edbe8d2ecd59f36c753275e22", kill_on_drop: false }` [INFO] [stdout] 4ed9cbed7093617f9440a1c18576b4ab6426067edbe8d2ecd59f36c753275e22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5713532abd45f545cf038a8f40986414b26878916ead719e48bfd6f956859de7 [INFO] running `Command { std: "docker" "start" "-a" "5713532abd45f545cf038a8f40986414b26878916ead719e48bfd6f956859de7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/preprocessor.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> Preprocessor for &'a mut Preprocessor { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - impl<'a> Preprocessor for &'a mut Preprocessor { [INFO] [stdout] 8 + impl<'a> Preprocessor for &'a mut dyn Preprocessor { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a> Preprocessor for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - impl<'a> Preprocessor for &'a mut TokenRead { [INFO] [stdout] 17 + impl<'a> Preprocessor for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | impl<'a> TokenRead for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - impl<'a> TokenRead for &'a mut TokenRead { [INFO] [stdout] 25 + impl<'a> TokenRead for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_module(tokens: &mut TokenRead) -> Result { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - pub fn parse_module(tokens: &mut TokenRead) -> Result { [INFO] [stdout] 25 + pub fn parse_module(tokens: &mut dyn TokenRead) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling erl_parse v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stdout] --> src/error.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/preprocessor.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> Preprocessor for &'a mut Preprocessor { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 - impl<'a> Preprocessor for &'a mut Preprocessor { [INFO] [stdout] 8 + impl<'a> Preprocessor for &'a mut dyn Preprocessor { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | impl<'a> Preprocessor for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 17 - impl<'a> Preprocessor for &'a mut TokenRead { [INFO] [stdout] 17 + impl<'a> Preprocessor for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/traits/token_read.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | impl<'a> TokenRead for &'a mut TokenRead { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - impl<'a> TokenRead for &'a mut TokenRead { [INFO] [stdout] 25 + impl<'a> TokenRead for &'a mut dyn TokenRead { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builtin.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse_module(tokens: &mut TokenRead) -> Result { [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 25 - pub fn parse_module(tokens: &mut TokenRead) -> Result { [INFO] [stdout] 25 + pub fn parse_module(tokens: &mut dyn TokenRead) -> Result { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.66s [INFO] running `Command { std: "docker" "inspect" "5713532abd45f545cf038a8f40986414b26878916ead719e48bfd6f956859de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5713532abd45f545cf038a8f40986414b26878916ead719e48bfd6f956859de7", kill_on_drop: false }` [INFO] [stdout] 5713532abd45f545cf038a8f40986414b26878916ead719e48bfd6f956859de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d0357a8f0786b903802584163bd051d2fe0525fc8062216872abc5233606a0fa [INFO] running `Command { std: "docker" "start" "-a" "d0357a8f0786b903802584163bd051d2fe0525fc8062216872abc5233606a0fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `derive_traits_for_trackable_error_newtype`: please use `#[derive(TrackableError)]` instead [INFO] [stderr] --> src/error.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/traits/preprocessor.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | impl<'a> Preprocessor for &'a mut Preprocessor { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 8 - impl<'a> Preprocessor for &'a mut Preprocessor { [INFO] [stderr] 8 + impl<'a> Preprocessor for &'a mut dyn Preprocessor { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/traits/token_read.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | impl<'a> Preprocessor for &'a mut TokenRead { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 17 - impl<'a> Preprocessor for &'a mut TokenRead { [INFO] [stderr] 17 + impl<'a> Preprocessor for &'a mut dyn TokenRead { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/traits/token_read.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | impl<'a> TokenRead for &'a mut TokenRead { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 25 - impl<'a> TokenRead for &'a mut TokenRead { [INFO] [stderr] 25 + impl<'a> TokenRead for &'a mut dyn TokenRead { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/builtin.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn parse_module(tokens: &mut TokenRead) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 25 - pub fn parse_module(tokens: &mut TokenRead) -> Result { [INFO] [stderr] 25 + pub fn parse_module(tokens: &mut dyn TokenRead) -> Result { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `erl_parse` (lib) generated 5 warnings [INFO] [stderr] warning: `erl_parse` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/erl_parse-5f45106770dd450e) [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] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-fb5645b4c22774c6) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test parse_pattern_works ... ok [INFO] [stdout] test parse_type_works ... ok [INFO] [stdout] test parse_form_works ... ok [INFO] [stdout] test parse_expr_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests erl_parse [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d0357a8f0786b903802584163bd051d2fe0525fc8062216872abc5233606a0fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0357a8f0786b903802584163bd051d2fe0525fc8062216872abc5233606a0fa", kill_on_drop: false }` [INFO] [stdout] d0357a8f0786b903802584163bd051d2fe0525fc8062216872abc5233606a0fa