[INFO] cloning repository https://github.com/kylecods/rotoscript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylecods/rotoscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecods%2Frotoscript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecods%2Frotoscript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c74d63830b73968c442b276ab3025d0694097fd [INFO] testing kylecods/rotoscript against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylecods%2Frotoscript" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kylecods/rotoscript [INFO] finished tweaking git repo https://github.com/kylecods/rotoscript [INFO] tweaked toml for git repo https://github.com/kylecods/rotoscript written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kylecods/rotoscript on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kylecods/rotoscript 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b95a88dbb0e03c376a3293bbefff59c7f5a44096d86c8224e838b9e3e32597db [INFO] running `Command { std: "docker" "start" "-a" "b95a88dbb0e03c376a3293bbefff59c7f5a44096d86c8224e838b9e3e32597db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b95a88dbb0e03c376a3293bbefff59c7f5a44096d86c8224e838b9e3e32597db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95a88dbb0e03c376a3293bbefff59c7f5a44096d86c8224e838b9e3e32597db", kill_on_drop: false }` [INFO] [stdout] b95a88dbb0e03c376a3293bbefff59c7f5a44096d86c8224e838b9e3e32597db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d70eacf12be0c2b5bf4df5b1e6c10ff10ccc920f0fba6440764bc20ebb8c5c1 [INFO] running `Command { std: "docker" "start" "-a" "5d70eacf12be0c2b5bf4df5b1e6c10ff10ccc920f0fba6440764bc20ebb8c5c1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.157 [INFO] [stderr] Compiling bumpalo v3.12.0 [INFO] [stderr] Compiling parser v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Lexer` is never constructed [INFO] [stdout] --> lexer.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct Lexer<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> lexer.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'a> Lexer<'a> { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 19 | [INFO] [stdout] 20 | pub fn new(source: &'a str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn offset(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | fn peek(&self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn is_eof(&self) -> bool{ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | fn bump(&mut self) -> Option { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | fn read_str(&self, from: usize, to: usize) -> &'a str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn skip_while(&mut self, mut predicate: impl FnMut(char,bool) -> bool){ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> token.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Kind<'a> { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 3 | Eof, [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | Error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | Plus, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | PlusPlus, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | Minus, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | MinusMinus, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | Equals, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | EqualsEquals, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | Int(&'a str), [INFO] [stdout] | ^^^ [INFO] [stdout] 14 | Float(&'a str), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | String(&'a str), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 18 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | LBrac, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | RBrac, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | LAngleBrac, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 22 | RAngleBrac, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 23 | LSquareBrac, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 24 | RSquareBrac, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 25 | LCurlyBrac, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 26 | RCurlyBrac, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 27 | Ques, [INFO] [stdout] | ^^^^ [INFO] [stdout] 28 | Bang, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | Star, [INFO] [stdout] | ^^^^ [INFO] [stdout] 30 | Slash, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | Amp, [INFO] [stdout] | ^^^ [INFO] [stdout] 32 | Caret, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 33 | Percent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Kind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_str` is never used [INFO] [stdout] --> token.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> Kind<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 53 | pub fn to_str(self) -> &'a str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> ast.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> ast.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Node { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 8 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> ast.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Statement` is never used [INFO] [stdout] --> ast.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Statement { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VariableDeclaration` is never constructed [INFO] [stdout] --> ast.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct VariableDeclaration{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VariableDeclarator` is never constructed [INFO] [stdout] --> ast.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct VariableDeclarator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BindingIdentifier` is never constructed [INFO] [stdout] --> ast.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct BindingIdentifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FunctionDeclaration` is never constructed [INFO] [stdout] --> ast.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct FunctionDeclaration { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Expression` is never used [INFO] [stdout] --> ast.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum Expression { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IfStatement` is never constructed [INFO] [stdout] --> ast.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct IfStatement { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlockStatement` is never constructed [INFO] [stdout] --> ast.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct BlockStatement { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NullLiteral` is never constructed [INFO] [stdout] --> ast.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct NullLiteral { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StringLiteral` is never constructed [INFO] [stdout] --> ast.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct StringLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BooleanLiteral` is never constructed [INFO] [stdout] --> ast.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct BooleanLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NumberLiteral` is never constructed [INFO] [stdout] --> ast.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct NumberLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArrayExpression` is never constructed [INFO] [stdout] --> ast.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct ArrayExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnaryExpression` is never constructed [INFO] [stdout] --> ast.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct UnaryExpression{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinaryExpression` is never constructed [INFO] [stdout] --> ast.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct BinaryExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LogicalExpression` is never constructed [INFO] [stdout] --> ast.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct LogicalExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BinaryOperator` is never used [INFO] [stdout] --> ast.rs:121:10 [INFO] [stdout] | [INFO] [stdout] 121 | pub enum BinaryOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LogicalOperator` is never used [INFO] [stdout] --> ast.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | pub enum LogicalOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s [INFO] running `Command { std: "docker" "inspect" "5d70eacf12be0c2b5bf4df5b1e6c10ff10ccc920f0fba6440764bc20ebb8c5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d70eacf12be0c2b5bf4df5b1e6c10ff10ccc920f0fba6440764bc20ebb8c5c1", kill_on_drop: false }` [INFO] [stdout] 5d70eacf12be0c2b5bf4df5b1e6c10ff10ccc920f0fba6440764bc20ebb8c5c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 058ac2d1cf660ad77b653d8949321d6c99de72d1356f53b16b9268b2936e20ae [INFO] running `Command { std: "docker" "start" "-a" "058ac2d1cf660ad77b653d8949321d6c99de72d1356f53b16b9268b2936e20ae", kill_on_drop: false }` [INFO] [stderr] Compiling parser v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Eof` is never constructed [INFO] [stdout] --> token.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Kind<'a> { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 3 | Eof, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Kind` 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: method `to_str` is never used [INFO] [stdout] --> token.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> Kind<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] 53 | pub fn to_str(self) -> &'a str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> ast.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> ast.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Node { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 8 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Program` is never constructed [INFO] [stdout] --> ast.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Program { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Statement` is never used [INFO] [stdout] --> ast.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Statement { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VariableDeclaration` is never constructed [INFO] [stdout] --> ast.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct VariableDeclaration{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `VariableDeclarator` is never constructed [INFO] [stdout] --> ast.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct VariableDeclarator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BindingIdentifier` is never constructed [INFO] [stdout] --> ast.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct BindingIdentifier { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FunctionDeclaration` is never constructed [INFO] [stdout] --> ast.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct FunctionDeclaration { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Expression` is never used [INFO] [stdout] --> ast.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | pub enum Expression { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IfStatement` is never constructed [INFO] [stdout] --> ast.rs:63:13 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct IfStatement { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlockStatement` is never constructed [INFO] [stdout] --> ast.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub struct BlockStatement { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NullLiteral` is never constructed [INFO] [stdout] --> ast.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct NullLiteral { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StringLiteral` is never constructed [INFO] [stdout] --> ast.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct StringLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BooleanLiteral` is never constructed [INFO] [stdout] --> ast.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct BooleanLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NumberLiteral` is never constructed [INFO] [stdout] --> ast.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct NumberLiteral { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArrayExpression` is never constructed [INFO] [stdout] --> ast.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct ArrayExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnaryExpression` is never constructed [INFO] [stdout] --> ast.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct UnaryExpression{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinaryExpression` is never constructed [INFO] [stdout] --> ast.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub struct BinaryExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LogicalExpression` is never constructed [INFO] [stdout] --> ast.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct LogicalExpression { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `BinaryOperator` is never used [INFO] [stdout] --> ast.rs:121:10 [INFO] [stdout] | [INFO] [stdout] 121 | pub enum BinaryOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LogicalOperator` is never used [INFO] [stdout] --> ast.rs:138:10 [INFO] [stdout] | [INFO] [stdout] 138 | pub enum LogicalOperator { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "058ac2d1cf660ad77b653d8949321d6c99de72d1356f53b16b9268b2936e20ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "058ac2d1cf660ad77b653d8949321d6c99de72d1356f53b16b9268b2936e20ae", kill_on_drop: false }` [INFO] [stdout] 058ac2d1cf660ad77b653d8949321d6c99de72d1356f53b16b9268b2936e20ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 887a33c6cef34b41561a98b67cc91215a17b848a3a22ba58d00a8f4f5b3659e2 [INFO] running `Command { std: "docker" "start" "-a" "887a33c6cef34b41561a98b67cc91215a17b848a3a22ba58d00a8f4f5b3659e2", kill_on_drop: false }` [INFO] [stderr] warning: variant `Eof` is never constructed [INFO] [stderr] --> token.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum Kind<'a> { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] 3 | Eof, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Kind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `to_str` is never used [INFO] [stderr] --> token.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 52 | impl<'a> Kind<'a> { [INFO] [stderr] | ----------------- method in this implementation [INFO] [stderr] 53 | pub fn to_str(self) -> &'a str { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Node` is never constructed [INFO] [stderr] --> ast.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> ast.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 7 | impl Node { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 8 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Program` is never constructed [INFO] [stderr] --> ast.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Program { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Statement` is never used [INFO] [stderr] --> ast.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | pub enum Statement { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `VariableDeclaration` is never constructed [INFO] [stderr] --> ast.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct VariableDeclaration{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `VariableDeclarator` is never constructed [INFO] [stderr] --> ast.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct VariableDeclarator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BindingIdentifier` is never constructed [INFO] [stderr] --> ast.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub struct BindingIdentifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FunctionDeclaration` is never constructed [INFO] [stderr] --> ast.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct FunctionDeclaration { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Expression` is never used [INFO] [stderr] --> ast.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | pub enum Expression { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `IfStatement` is never constructed [INFO] [stderr] --> ast.rs:63:13 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct IfStatement { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BlockStatement` is never constructed [INFO] [stderr] --> ast.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub struct BlockStatement { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `NullLiteral` is never constructed [INFO] [stderr] --> ast.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub struct NullLiteral { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `StringLiteral` is never constructed [INFO] [stderr] --> ast.rs:83:12 [INFO] [stderr] | [INFO] [stderr] 83 | pub struct StringLiteral { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BooleanLiteral` is never constructed [INFO] [stderr] --> ast.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct BooleanLiteral { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `NumberLiteral` is never constructed [INFO] [stderr] --> ast.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub struct NumberLiteral { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ArrayExpression` is never constructed [INFO] [stderr] --> ast.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct ArrayExpression { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `UnaryExpression` is never constructed [INFO] [stderr] --> ast.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 103 | pub struct UnaryExpression{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BinaryExpression` is never constructed [INFO] [stderr] --> ast.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 107 | pub struct BinaryExpression { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LogicalExpression` is never constructed [INFO] [stderr] --> ast.rs:114:12 [INFO] [stderr] | [INFO] [stderr] 114 | pub struct LogicalExpression { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `BinaryOperator` is never used [INFO] [stderr] --> ast.rs:121:10 [INFO] [stderr] | [INFO] [stderr] 121 | pub enum BinaryOperator { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `LogicalOperator` is never used [INFO] [stderr] --> ast.rs:138:10 [INFO] [stderr] | [INFO] [stderr] 138 | pub enum LogicalOperator { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `parser` (bin "parser" test) generated 23 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests main.rs (/opt/rustwide/target/debug/deps/parser-df97d3a684eb1a38) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lexer::lexer_tests::arithmetic_test ... ok [INFO] [stdout] test lexer::lexer_tests::number_test ... ok [INFO] [stdout] test lexer::lexer_tests::keyword_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "887a33c6cef34b41561a98b67cc91215a17b848a3a22ba58d00a8f4f5b3659e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887a33c6cef34b41561a98b67cc91215a17b848a3a22ba58d00a8f4f5b3659e2", kill_on_drop: false }` [INFO] [stdout] 887a33c6cef34b41561a98b67cc91215a17b848a3a22ba58d00a8f4f5b3659e2