[INFO] cloning repository https://github.com/DomParfitt/rlisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DomParfitt/rlisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomParfitt%2Frlisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomParfitt%2Frlisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3154b36b4a6fcda8808193e932cde4a69b3cb0e9 [INFO] checking DomParfitt/rlisp/3154b36b4a6fcda8808193e932cde4a69b3cb0e9 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDomParfitt%2Frlisp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DomParfitt/rlisp on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DomParfitt/rlisp [INFO] finished tweaking git repo https://github.com/DomParfitt/rlisp [INFO] tweaked toml for git repo https://github.com/DomParfitt/rlisp written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DomParfitt/rlisp 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 101ceccd77b857d3d1f4973b5d6abc80ee317eb36c7afaab3a65ce8c808cece6 [INFO] running `Command { std: "docker" "start" "-a" "101ceccd77b857d3d1f4973b5d6abc80ee317eb36c7afaab3a65ce8c808cece6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "101ceccd77b857d3d1f4973b5d6abc80ee317eb36c7afaab3a65ce8c808cece6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101ceccd77b857d3d1f4973b5d6abc80ee317eb36c7afaab3a65ce8c808cece6", kill_on_drop: false }` [INFO] [stdout] 101ceccd77b857d3d1f4973b5d6abc80ee317eb36c7afaab3a65ce8c808cece6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1deccc0f1fe35df4213e54c7542e5ed6e8823c869047746e6b78a5ac65a4903e [INFO] running `Command { std: "docker" "start" "-a" "1deccc0f1fe35df4213e54c7542e5ed6e8823c869047746e6b78a5ac65a4903e", kill_on_drop: false }` [INFO] [stderr] Checking rlisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/parser/error.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::{Token, TokenKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::types::Type` [INFO] [stdout] --> src/repl/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::evaluator::types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> src/parser/error.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::lexer::{Token, TokenKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::evaluator::types::Type` [INFO] [stdout] --> src/repl/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::evaluator::types::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/parser/mod.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | Err(err) => return expr, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/evaluator/types.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/evaluator/types.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/evaluator/types.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line` and `col` are never read [INFO] [stdout] --> src/lexer/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 28 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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 `def_fn` is never used [INFO] [stdout] --> src/parser/mod.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | fn def_fn(&mut self) -> ParseResult { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FnDef` and `Base` are never constructed [INFO] [stdout] --> src/parser/grammar.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | FnDef(Box, Box), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | If(Box, Box, Box), [INFO] [stdout] 10 | Base(Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: associated function `new` is never used [INFO] [stdout] --> src/evaluator/scope.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Scope { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new(parent: RefCell) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/evaluator/types.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | Str(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` 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: enum `Num` is never used [INFO] [stdout] --> src/evaluator/types.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 38 | enum Num { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/parser/mod.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | Err(err) => return expr, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/evaluator/types.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `body` [INFO] [stdout] --> src/evaluator/types.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/evaluator/types.rs:32:46 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Fn(ref args, ref body, ref scope) => write!(f, "") [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `line` and `col` are never read [INFO] [stdout] --> src/lexer/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub line: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 28 | pub col: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` 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 `def_fn` is never used [INFO] [stdout] --> src/parser/mod.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl Parser { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | fn def_fn(&mut self) -> ParseResult { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `FnDef` and `Base` are never constructed [INFO] [stdout] --> src/parser/grammar.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Expr { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 8 | FnDef(Box, Box), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | If(Box, Box, Box), [INFO] [stdout] 10 | Base(Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` 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: associated function `new` is never used [INFO] [stdout] --> src/evaluator/scope.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Scope { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn new(parent: RefCell) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/evaluator/types.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | Str(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Type` 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: enum `Num` is never used [INFO] [stdout] --> src/evaluator/types.rs:38:6 [INFO] [stdout] | [INFO] [stdout] 38 | enum Num { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "1deccc0f1fe35df4213e54c7542e5ed6e8823c869047746e6b78a5ac65a4903e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1deccc0f1fe35df4213e54c7542e5ed6e8823c869047746e6b78a5ac65a4903e", kill_on_drop: false }` [INFO] [stdout] 1deccc0f1fe35df4213e54c7542e5ed6e8823c869047746e6b78a5ac65a4903e