[INFO] cloning repository https://github.com/luisvgs/jules [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luisvgs/jules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisvgs%2Fjules", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisvgs%2Fjules'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6765c83d020470f4be6e07bf7ec12a5a2cd5b32 [INFO] checking luisvgs/jules against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisvgs%2Fjules" "/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/luisvgs/jules on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luisvgs/jules [INFO] finished tweaking git repo https://github.com/luisvgs/jules [INFO] tweaked toml for git repo https://github.com/luisvgs/jules written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luisvgs/jules 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.3.23 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded anstyle-wincon v1.0.2 [INFO] [stderr] Downloaded lalrpop-util v0.20.0 [INFO] [stderr] Downloaded clap_builder v4.3.23 [INFO] [stderr] Downloaded lalrpop v0.20.0 [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d1cdc6fe2bd186a37d6a5aae33a7f43a2c8ea2e839d334b1dd14161aa56916b [INFO] running `Command { std: "docker" "start" "-a" "3d1cdc6fe2bd186a37d6a5aae33a7f43a2c8ea2e839d334b1dd14161aa56916b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d1cdc6fe2bd186a37d6a5aae33a7f43a2c8ea2e839d334b1dd14161aa56916b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d1cdc6fe2bd186a37d6a5aae33a7f43a2c8ea2e839d334b1dd14161aa56916b", kill_on_drop: false }` [INFO] [stdout] 3d1cdc6fe2bd186a37d6a5aae33a7f43a2c8ea2e839d334b1dd14161aa56916b [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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da5539f3a523b7b415c3ddad1c05b57eb4e469b8ffbe7c8989e12bcfe4520ffd [INFO] running `Command { std: "docker" "start" "-a" "da5539f3a523b7b415c3ddad1c05b57eb4e469b8ffbe7c8989e12bcfe4520ffd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking clap_builder v4.3.23 [INFO] [stderr] Checking regex-automata v0.3.4 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling lalrpop-util v0.20.0 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Checking clap v4.3.23 [INFO] [stderr] Compiling jules v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/environment.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:1527:9 [INFO] [stdout] | [INFO] [stdout] 1527 | pub use self::__parse__Block::BlockParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Expr::ExprParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:3042:9 [INFO] [stdout] | [INFO] [stdout] 3042 | pub use self::__parse__Expr::ExprParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__ParamList::ParamListParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:5931:9 [INFO] [stdout] | [INFO] [stdout] 5931 | pub use self::__parse__ParamList::ParamListParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/environment.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:1527:9 [INFO] [stdout] | [INFO] [stdout] 1527 | pub use self::__parse__Block::BlockParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Expr::ExprParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:3042:9 [INFO] [stdout] | [INFO] [stdout] 3042 | pub use self::__parse__Expr::ExprParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__ParamList::ParamListParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:5931:9 [INFO] [stdout] | [INFO] [stdout] 5931 | pub use self::__parse__ParamList::ParamListParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ast.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ast.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => 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/ast.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `value` is never read [INFO] [stdout] --> src/eval.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(value) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ast.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ast.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => 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/ast.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `value` is never read [INFO] [stdout] --> src/eval.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(value) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/value.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => 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/value.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/value.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> src/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Env { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub parent: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Env` 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: unused variable: `body` [INFO] [stdout] --> src/value.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `List` is never constructed [INFO] [stdout] --> src/value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | List(Vec), [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: field `parent` is never read [INFO] [stdout] --> src/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Env { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub parent: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Env` 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: variant `List` is never constructed [INFO] [stdout] --> src/value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | List(Vec), [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: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/eval.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | e.clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[ast::Ast]` does not implement `Clone`, so calling `clone` on `&[ast::Ast]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/eval.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | e.clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[ast::Ast]` does not implement `Clone`, so calling `clone` on `&[ast::Ast]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.95s [INFO] running `Command { std: "docker" "inspect" "da5539f3a523b7b415c3ddad1c05b57eb4e469b8ffbe7c8989e12bcfe4520ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5539f3a523b7b415c3ddad1c05b57eb4e469b8ffbe7c8989e12bcfe4520ffd", kill_on_drop: false }` [INFO] [stdout] da5539f3a523b7b415c3ddad1c05b57eb4e469b8ffbe7c8989e12bcfe4520ffd [INFO] checking luisvgs/jules against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisvgs%2Fjules" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luisvgs/jules on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luisvgs/jules [INFO] finished tweaking git repo https://github.com/luisvgs/jules [INFO] tweaked toml for git repo https://github.com/luisvgs/jules written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luisvgs/jules 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cba30878ec13b55a9c3450eb690e37f0f30d215cd670c92b11df6a17f3207ce1 [INFO] running `Command { std: "docker" "start" "-a" "cba30878ec13b55a9c3450eb690e37f0f30d215cd670c92b11df6a17f3207ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cba30878ec13b55a9c3450eb690e37f0f30d215cd670c92b11df6a17f3207ce1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cba30878ec13b55a9c3450eb690e37f0f30d215cd670c92b11df6a17f3207ce1", kill_on_drop: false }` [INFO] [stdout] cba30878ec13b55a9c3450eb690e37f0f30d215cd670c92b11df6a17f3207ce1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f93939fe3632225088a0c738486bf5f9813fb83da01c46a197c34e07c2256a92 [INFO] running `Command { std: "docker" "start" "-a" "f93939fe3632225088a0c738486bf5f9813fb83da01c46a197c34e07c2256a92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling rustix v0.38.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking clap_builder v4.3.23 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling regex-automata v0.3.4 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling lalrpop-util v0.20.0 [INFO] [stderr] Compiling lalrpop v0.20.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking clap v4.3.23 [INFO] [stderr] Compiling jules v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/environment.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:1527:9 [INFO] [stdout] | [INFO] [stdout] 1527 | pub use self::__parse__Block::BlockParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Expr::ExprParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:3042:9 [INFO] [stdout] | [INFO] [stdout] 3042 | pub use self::__parse__Expr::ExprParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/environment.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use anyhow::{anyhow, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__ParamList::ParamListParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:5931:9 [INFO] [stdout] | [INFO] [stdout] 5931 | pub use self::__parse__ParamList::ParamListParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Block::BlockParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:1527:9 [INFO] [stdout] | [INFO] [stdout] 1527 | pub use self::__parse__Block::BlockParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Expr::ExprParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:3042:9 [INFO] [stdout] | [INFO] [stdout] 3042 | pub use self::__parse__Expr::ExprParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__ParamList::ParamListParser` [INFO] [stdout] --> /opt/rustwide/target/debug/build/jules-a7fda34e58832e40/out/parser.rs:5931:9 [INFO] [stdout] | [INFO] [stdout] 5931 | pub use self::__parse__ParamList::ParamListParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ast.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ast.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => 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/ast.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/ast.rs:15:28 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/ast.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => 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/ast.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | Self::Function(name, args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `value` is never read [INFO] [stdout] --> src/eval.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(value) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value captured by `value` is never read [INFO] [stdout] --> src/eval.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | Ok(value) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/value.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => 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/value.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/value.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => 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/value.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | Self::Function(args, body) => write!(f, ""), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> src/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Env { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub parent: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Env` 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: variant `List` is never constructed [INFO] [stdout] --> src/value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | List(Vec), [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: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/eval.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | e.clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[ast::Ast]` does not implement `Clone`, so calling `clone` on `&[ast::Ast]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `parent` is never read [INFO] [stdout] --> src/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Env { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 9 | pub parent: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Env` 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: variant `List` is never constructed [INFO] [stdout] --> src/value.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | List(Vec), [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: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/eval.rs:108:22 [INFO] [stdout] | [INFO] [stdout] 108 | e.clone() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[ast::Ast]` does not implement `Clone`, so calling `clone` on `&[ast::Ast]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.57s [INFO] running `Command { std: "docker" "inspect" "f93939fe3632225088a0c738486bf5f9813fb83da01c46a197c34e07c2256a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93939fe3632225088a0c738486bf5f9813fb83da01c46a197c34e07c2256a92", kill_on_drop: false }` [INFO] [stdout] f93939fe3632225088a0c738486bf5f9813fb83da01c46a197c34e07c2256a92