[INFO] cloning repository https://github.com/emm218/akhamoth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emm218/akhamoth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femm218%2Fakhamoth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femm218%2Fakhamoth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6876687fd781608d3bbdc842c2305da2023dcc10 [INFO] checking emm218/akhamoth against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femm218%2Fakhamoth" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emm218/akhamoth on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emm218/akhamoth [INFO] finished tweaking git repo https://github.com/emm218/akhamoth [INFO] tweaked toml for git repo https://github.com/emm218/akhamoth written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/emm218/akhamoth 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35b0653cc86225d1963bcd6cb98eabb1cb9e8b697129e7981d04790b1d692132 [INFO] running `Command { std: "docker" "start" "-a" "35b0653cc86225d1963bcd6cb98eabb1cb9e8b697129e7981d04790b1d692132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35b0653cc86225d1963bcd6cb98eabb1cb9e8b697129e7981d04790b1d692132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b0653cc86225d1963bcd6cb98eabb1cb9e8b697129e7981d04790b1d692132", kill_on_drop: false }` [INFO] [stdout] 35b0653cc86225d1963bcd6cb98eabb1cb9e8b697129e7981d04790b1d692132 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4743da7c6e92b8636f6448585ac4da6f8082a09e514408becbfaccd81ecdab4d [INFO] running `Command { std: "docker" "start" "-a" "4743da7c6e92b8636f6448585ac4da6f8082a09e514408becbfaccd81ecdab4d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling thiserror v1.0.65 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.9 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking anstream v0.6.17 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling thiserror-impl v1.0.65 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking akhamoth v0.1.0 (/opt/rustwide/workdir/akhamoth) [INFO] [stdout] warning: unused macro definition: `warning` [INFO] [stdout] --> akhamoth/src/diagnostics.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | macro_rules! warning { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warning` [INFO] [stdout] --> akhamoth/src/diagnostics.rs:45:16 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) use warning; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `warning` [INFO] [stdout] --> akhamoth/src/diagnostics.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | macro_rules! warning { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warning` [INFO] [stdout] --> akhamoth/src/diagnostics.rs:45:16 [INFO] [stdout] | [INFO] [stdout] 45 | pub(crate) use warning; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `whitespace` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Token<'src> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub whitespace: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `contents` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | StringLiteral { [INFO] [stdout] | ------------- field in this variant [INFO] [stdout] 17 | contents: Cow<'src, str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | Identifier(&'src str), [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - Identifier(&'src str), [INFO] [stdout] 21 + Identifier(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | OpenDelim(DelimKind), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - OpenDelim(DelimKind), [INFO] [stdout] 22 + OpenDelim(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | CloseDelim(DelimKind), [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - CloseDelim(DelimKind), [INFO] [stdout] 23 + CloseDelim(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | Operator(Operator), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Operator(Operator), [INFO] [stdout] 28 + Operator(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | Comment(&'src str), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Comment(&'src str), [INFO] [stdout] 29 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Empty` is never constructed [INFO] [stdout] --> akhamoth/src/lexer.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum ParseIntError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 55 | #[error("empty int literal")] [INFO] [stdout] 56 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseIntError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> akhamoth/src/parser.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Expr<'src> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ExprInner` is never used [INFO] [stdout] --> akhamoth/src/parser.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ExprInner<'src> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlockBody` is never constructed [INFO] [stdout] --> akhamoth/src/parser.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct BlockBody<'src>(Vec>); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `whitespace` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Token<'src> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub whitespace: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `contents` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | StringLiteral { [INFO] [stdout] | ------------- field in this variant [INFO] [stdout] 17 | contents: Cow<'src, str>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | Identifier(&'src str), [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - Identifier(&'src str), [INFO] [stdout] 21 + Identifier(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | OpenDelim(DelimKind), [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - OpenDelim(DelimKind), [INFO] [stdout] 22 + OpenDelim(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | CloseDelim(DelimKind), [INFO] [stdout] | ---------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 23 - CloseDelim(DelimKind), [INFO] [stdout] 23 + CloseDelim(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | Operator(Operator), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 - Operator(Operator), [INFO] [stdout] 28 + Operator(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> akhamoth/src/lexer.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | Comment(&'src str), [INFO] [stdout] | ------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `TokenInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 - Comment(&'src str), [INFO] [stdout] 29 + Comment(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Empty` is never constructed [INFO] [stdout] --> akhamoth/src/lexer.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum ParseIntError { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 55 | #[error("empty int literal")] [INFO] [stdout] 56 | Empty, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseIntError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Expr` is never constructed [INFO] [stdout] --> akhamoth/src/parser.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct Expr<'src> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ExprInner` is never used [INFO] [stdout] --> akhamoth/src/parser.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum ExprInner<'src> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlockBody` is never constructed [INFO] [stdout] --> akhamoth/src/parser.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct BlockBody<'src>(Vec>); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v4.5.20 [INFO] [stderr] Checking akhc v0.1.0 (/opt/rustwide/workdir/akhc) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.29s [INFO] running `Command { std: "docker" "inspect" "4743da7c6e92b8636f6448585ac4da6f8082a09e514408becbfaccd81ecdab4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4743da7c6e92b8636f6448585ac4da6f8082a09e514408becbfaccd81ecdab4d", kill_on_drop: false }` [INFO] [stdout] 4743da7c6e92b8636f6448585ac4da6f8082a09e514408becbfaccd81ecdab4d