[INFO] fetching crate yaml-edit 0.1.0... [INFO] checking yaml-edit-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate yaml-edit 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate yaml-edit 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate yaml-edit 0.1.0 [INFO] tweaked toml for crates.io crate yaml-edit 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yaml-edit 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yaml-edit 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96fe8c8d2a08314d21c5cd2fa19861c49e4e91b89e66836b1476b52453d34c80 [INFO] running `Command { std: "docker" "start" "-a" "96fe8c8d2a08314d21c5cd2fa19861c49e4e91b89e66836b1476b52453d34c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96fe8c8d2a08314d21c5cd2fa19861c49e4e91b89e66836b1476b52453d34c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96fe8c8d2a08314d21c5cd2fa19861c49e4e91b89e66836b1476b52453d34c80", kill_on_drop: false }` [INFO] [stdout] 96fe8c8d2a08314d21c5cd2fa19861c49e4e91b89e66836b1476b52453d34c80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5fd9a3530dd5b023b1c7df960358ef50e3a90146e5c9e4b236a21e902a73525 [INFO] running `Command { std: "docker" "start" "-a" "e5fd9a3530dd5b023b1c7df960358ef50e3a90146e5c9e4b236a21e902a73525", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking clap_builder v4.5.43 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking rowan v0.16.1 [INFO] [stderr] Checking yaml-edit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::lex::SyntaxKind` [INFO] [stdout] --> src/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::lex::SyntaxKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ScalarStyle` [INFO] [stdout] --> src/value.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::scalar::{ScalarStyle, ScalarValue}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextRange` [INFO] [stdout] --> src/yaml.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | use rowan::{GreenNodeBuilder, TextRange}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/yaml.rs:1010:14 [INFO] [stdout] | [INFO] [stdout] 1010 | for (i, child) in self.0.children().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Null` is never constructed [INFO] [stdout] --> src/scalar.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum ScalarType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | Null, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScalarType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `SyntaxToken` is never used [INFO] [stdout] --> src/yaml.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 40 | type SyntaxToken = rowan::SyntaxToken; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_scalar_token` is never used [INFO] [stdout] --> src/yaml.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn is_scalar_token(kind: SyntaxKind) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token_positions` is never read [INFO] [stdout] --> src/yaml.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 294 | struct Parser { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 300 | token_positions: Vec<(SyntaxKind, rowan::TextSize, rowan::TextSize)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nth` is never used [INFO] [stdout] --> src/yaml.rs:667:8 [INFO] [stdout] | [INFO] [stdout] 304 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 667 | fn nth(&self, n: usize) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_mapping_entry_green` is never used [INFO] [stdout] --> src/yaml.rs:960:4 [INFO] [stdout] | [INFO] [stdout] 960 | fn create_mapping_entry_green( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_mapping_entry` is never used [INFO] [stdout] --> src/yaml.rs:974:4 [INFO] [stdout] | [INFO] [stdout] 974 | fn create_mapping_entry(key: &str, value: &str) -> SyntaxNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking clap v4.5.43 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/working_edit.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut yaml = match Yaml::from_str(original) { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> examples/editing_api.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | if let Some(mapping) = doc.as_mapping() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/editing_api.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut yaml = Yaml::from_str(original).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lex::SyntaxKind` [INFO] [stdout] --> src/parse.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::lex::SyntaxKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ScalarStyle` [INFO] [stdout] --> src/value.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::scalar::{ScalarStyle, ScalarValue}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TextRange` [INFO] [stdout] --> src/yaml.rs:11:31 [INFO] [stdout] | [INFO] [stdout] 11 | use rowan::{GreenNodeBuilder, TextRange}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml.rs:871:13 [INFO] [stdout] | [INFO] [stdout] 871 | let mut parsed = Yaml::from_str(yaml).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml.rs:886:13 [INFO] [stdout] | [INFO] [stdout] 886 | let mut parsed = Yaml::from_str(yaml).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml.rs:902:13 [INFO] [stdout] | [INFO] [stdout] 902 | let mut parsed = Yaml::from_str(yaml).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml.rs:918:13 [INFO] [stdout] | [INFO] [stdout] 918 | let mut parsed = Yaml::from_str(yaml).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/yaml.rs:1010:14 [INFO] [stdout] | [INFO] [stdout] 1010 | for (i, child) in self.0.children().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Null` is never constructed [INFO] [stdout] --> src/scalar.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum ScalarType { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 32 | Null, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ScalarType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `SyntaxToken` is never used [INFO] [stdout] --> src/yaml.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 40 | type SyntaxToken = rowan::SyntaxToken; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_scalar_token` is never used [INFO] [stdout] --> src/yaml.rs:197:4 [INFO] [stdout] | [INFO] [stdout] 197 | fn is_scalar_token(kind: SyntaxKind) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token_positions` is never read [INFO] [stdout] --> src/yaml.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 294 | struct Parser { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 300 | token_positions: Vec<(SyntaxKind, rowan::TextSize, rowan::TextSize)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nth` is never used [INFO] [stdout] --> src/yaml.rs:667:8 [INFO] [stdout] | [INFO] [stdout] 304 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 667 | fn nth(&self, n: usize) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_mapping_entry_green` is never used [INFO] [stdout] --> src/yaml.rs:960:4 [INFO] [stdout] | [INFO] [stdout] 960 | fn create_mapping_entry_green( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_mapping_entry` is never used [INFO] [stdout] --> src/yaml.rs:974:4 [INFO] [stdout] | [INFO] [stdout] 974 | fn create_mapping_entry(key: &str, value: &str) -> SyntaxNode { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.07s [INFO] running `Command { std: "docker" "inspect" "e5fd9a3530dd5b023b1c7df960358ef50e3a90146e5c9e4b236a21e902a73525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5fd9a3530dd5b023b1c7df960358ef50e3a90146e5c9e4b236a21e902a73525", kill_on_drop: false }` [INFO] [stdout] e5fd9a3530dd5b023b1c7df960358ef50e3a90146e5c9e4b236a21e902a73525