[INFO] cloning repository https://github.com/iammichiel/sass-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iammichiel/sass-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiammichiel%2Fsass-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiammichiel%2Fsass-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e12678b3ba84fa024c9a8c416ba1d67585c7f24d [INFO] testing iammichiel/sass-rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiammichiel%2Fsass-rust" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iammichiel/sass-rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iammichiel/sass-rust [INFO] finished tweaking git repo https://github.com/iammichiel/sass-rust [INFO] tweaked toml for git repo https://github.com/iammichiel/sass-rust written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/iammichiel/sass-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded colored v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f4e1e76f0430006f8c7d9eac6a0694f1965efbf8a503c99ced009a1d187b991 [INFO] running `Command { std: "docker" "start" "-a" "7f4e1e76f0430006f8c7d9eac6a0694f1965efbf8a503c99ced009a1d187b991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f4e1e76f0430006f8c7d9eac6a0694f1965efbf8a503c99ced009a1d187b991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f4e1e76f0430006f8c7d9eac6a0694f1965efbf8a503c99ced009a1d187b991", kill_on_drop: false }` [INFO] [stdout] 7f4e1e76f0430006f8c7d9eac6a0694f1965efbf8a503c99ced009a1d187b991 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0938251d8b837d0e12fe5ae1a5f7c9b6a724de93eaf6658e907d138e7fae8a3f [INFO] running `Command { std: "docker" "start" "-a" "0938251d8b837d0e12fe5ae1a5f7c9b6a724de93eaf6658e907d138e7fae8a3f", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling colored v1.6.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling sass-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Property` [INFO] [stdout] --> src/main.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Property { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `format` [INFO] [stdout] --> src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn format(nodes: Vec, _style: String) -> String [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Token` [INFO] [stdout] --> src/tokenizer.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Token(pub TokenType, pub Option); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Selector` [INFO] [stdout] --> src/tokenizer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Selector, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VariableName` [INFO] [stdout] --> src/tokenizer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | VariableName, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VariableValue` [INFO] [stdout] --> src/tokenizer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | VariableValue, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OpenBrace` [INFO] [stdout] --> src/tokenizer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | OpenBrace, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CloseBrace` [INFO] [stdout] --> src/tokenizer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | CloseBrace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PropertyName` [INFO] [stdout] --> src/tokenizer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | PropertyName, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PropertyValue` [INFO] [stdout] --> src/tokenizer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | PropertyValue [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tokenize` [INFO] [stdout] --> src/tokenizer.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn tokenize(content: String) -> Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "0938251d8b837d0e12fe5ae1a5f7c9b6a724de93eaf6658e907d138e7fae8a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0938251d8b837d0e12fe5ae1a5f7c9b6a724de93eaf6658e907d138e7fae8a3f", kill_on_drop: false }` [INFO] [stdout] 0938251d8b837d0e12fe5ae1a5f7c9b6a724de93eaf6658e907d138e7fae8a3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec49c1546fb5d7c92a3e52f4facf0db10f728c77cab1076a24dcf6fa6d180f2a [INFO] running `Command { std: "docker" "start" "-a" "ec49c1546fb5d7c92a3e52f4facf0db10f728c77cab1076a24dcf6fa6d180f2a", kill_on_drop: false }` [INFO] [stderr] Compiling sass-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Property` [INFO] [stdout] --> src/main.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Property { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `format` [INFO] [stdout] --> src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn format(nodes: Vec, _style: String) -> String [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Token` [INFO] [stdout] --> src/tokenizer.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Token(pub TokenType, pub Option); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Selector` [INFO] [stdout] --> src/tokenizer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Selector, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VariableName` [INFO] [stdout] --> src/tokenizer.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | VariableName, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `VariableValue` [INFO] [stdout] --> src/tokenizer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | VariableValue, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OpenBrace` [INFO] [stdout] --> src/tokenizer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | OpenBrace, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CloseBrace` [INFO] [stdout] --> src/tokenizer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | CloseBrace, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PropertyName` [INFO] [stdout] --> src/tokenizer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | PropertyName, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PropertyValue` [INFO] [stdout] --> src/tokenizer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | PropertyValue [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/tokenizer.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(PartialEq, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tokenize` [INFO] [stdout] --> src/tokenizer.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn tokenize(content: String) -> Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/tokenizer.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | let result = tokenize("a { color: blue; ".to_string()); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Node` [INFO] [stdout] --> src/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Property` [INFO] [stdout] --> src/main.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Property { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `format` [INFO] [stdout] --> src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn format(nodes: Vec, _style: String) -> String [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "ec49c1546fb5d7c92a3e52f4facf0db10f728c77cab1076a24dcf6fa6d180f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec49c1546fb5d7c92a3e52f4facf0db10f728c77cab1076a24dcf6fa6d180f2a", kill_on_drop: false }` [INFO] [stdout] ec49c1546fb5d7c92a3e52f4facf0db10f728c77cab1076a24dcf6fa6d180f2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b314574ec376ac865d4821a1f4b3ba8f5d7ef2abd506d63a58a7283b59516475 [INFO] running `Command { std: "docker" "start" "-a" "b314574ec376ac865d4821a1f4b3ba8f5d7ef2abd506d63a58a7283b59516475", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/tokenizer.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | let result = tokenize("a { color: blue; ".to_string()); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Node` [INFO] [stderr] --> src/main.rs:49:8 [INFO] [stderr] | [INFO] [stderr] 49 | struct Node { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Property` [INFO] [stderr] --> src/main.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | struct Property { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `format` [INFO] [stderr] --> src/main.rs:59:4 [INFO] [stderr] | [INFO] [stderr] 59 | fn format(nodes: Vec, _style: String) -> String [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Token` [INFO] [stderr] --> src/tokenizer.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Token(pub TokenType, pub Option); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Selector` [INFO] [stderr] --> src/tokenizer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Selector, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `VariableName` [INFO] [stderr] --> src/tokenizer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | VariableName, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `VariableValue` [INFO] [stderr] --> src/tokenizer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | VariableValue, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OpenBrace` [INFO] [stderr] --> src/tokenizer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | OpenBrace, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CloseBrace` [INFO] [stderr] --> src/tokenizer.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | CloseBrace, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PropertyName` [INFO] [stderr] --> src/tokenizer.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | PropertyName, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PropertyValue` [INFO] [stderr] --> src/tokenizer.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | PropertyValue [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `TokenType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/tokenizer.rs:3:21 [INFO] [stderr] | [INFO] [stderr] 3 | #[derive(PartialEq, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `tokenize` [INFO] [stderr] --> src/tokenizer.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn tokenize(content: String) -> Vec [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sass-rust` (bin "sass-rust" test) generated 4 warnings [INFO] [stderr] warning: `sass-rust` (bin "sass-rust") generated 12 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sass_rust-fda3b26bb6954647) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tokenizer::test_basic_parsing ... ignored [INFO] [stdout] test tokenizer::test_empty_parsing ... ignored [INFO] [stdout] test tokenizer::test_nested_parsing ... ignored [INFO] [stdout] test tokenizer::test_variable_parsing ... ok [INFO] [stdout] test tokenizer::test_unclosed_brace - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/token.rs (/opt/rustwide/target/debug/deps/token-3fa0e782d0176582) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_adds_two ... 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] running `Command { std: "docker" "inspect" "b314574ec376ac865d4821a1f4b3ba8f5d7ef2abd506d63a58a7283b59516475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b314574ec376ac865d4821a1f4b3ba8f5d7ef2abd506d63a58a7283b59516475", kill_on_drop: false }` [INFO] [stdout] b314574ec376ac865d4821a1f4b3ba8f5d7ef2abd506d63a58a7283b59516475