[INFO] cloning repository https://github.com/Shannarra/rt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shannarra/rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShannarra%2Frt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShannarra%2Frt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cbd6a1109111c113233020078c434b59f517bff5 [INFO] testing Shannarra/rt against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShannarra%2Frt" "/workspace/builds/worker-81/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Shannarra/rt on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Shannarra/rt [INFO] finished tweaking git repo https://github.com/Shannarra/rt [INFO] tweaked toml for git repo https://github.com/Shannarra/rt written to /workspace/builds/worker-81/source/Cargo.toml [INFO] crate git repo https://github.com/Shannarra/rt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68cb0669c08edc749e5a60a86bd58c9a7f8c0d051dc406024d3012fb271adecb [INFO] running `Command { std: "docker" "start" "-a" "68cb0669c08edc749e5a60a86bd58c9a7f8c0d051dc406024d3012fb271adecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68cb0669c08edc749e5a60a86bd58c9a7f8c0d051dc406024d3012fb271adecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68cb0669c08edc749e5a60a86bd58c9a7f8c0d051dc406024d3012fb271adecb", kill_on_drop: false }` [INFO] [stdout] 68cb0669c08edc749e5a60a86bd58c9a7f8c0d051dc406024d3012fb271adecb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b2cc6033d3f9ce773b7afd0be501c30e5d3b2aa70ece67ccb7b1d719efe881a [INFO] running `Command { std: "docker" "start" "-a" "9b2cc6033d3f9ce773b7afd0be501c30e5d3b2aa70ece67ccb7b1d719efe881a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lexing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::var` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env::var; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::TokenKind::Word` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::TokenKind::Word; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `id` is assigned to, but never used [INFO] [stdout] --> src/main.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut id = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_id` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new() -> Self { Self { file: String::new(), row: 0, col: 0 } } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `make` [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn make(file: String, row: u16, col: u16) -> Self { Self { file, row, col } } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Eq` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | Eq, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Plus` [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Plus, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Minus, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mul` [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Mul, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Div` [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | Div [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_formatted_value` [INFO] [stdout] --> src/main.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn with_formatted_value( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SyntaxNode` [INFO] [stdout] --> src/main.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | struct SyntaxNode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.25s [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b2cc6033d3f9ce773b7afd0be501c30e5d3b2aa70ece67ccb7b1d719efe881a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b2cc6033d3f9ce773b7afd0be501c30e5d3b2aa70ece67ccb7b1d719efe881a", kill_on_drop: false }` [INFO] [stdout] 9b2cc6033d3f9ce773b7afd0be501c30e5d3b2aa70ece67ccb7b1d719efe881a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b62255a94fe1fcda7eb93ee98e5f9d654b58c0f0a9f6648caa8fa8628451c1 [INFO] running `Command { std: "docker" "start" "-a" "61b62255a94fe1fcda7eb93ee98e5f9d654b58c0f0a9f6648caa8fa8628451c1", kill_on_drop: false }` [INFO] [stderr] Compiling lexing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env::var` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::env::var; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::TokenKind::Word` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::TokenKind::Word; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `id` is assigned to, but never used [INFO] [stdout] --> src/main.rs:122:17 [INFO] [stdout] | [INFO] [stdout] 122 | let mut id = 0; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_id` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new() -> Self { Self { file: String::new(), row: 0, col: 0 } } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `make` [INFO] [stdout] --> src/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn make(file: String, row: u16, col: u16) -> Self { Self { file, row, col } } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Eq` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | Eq, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Plus` [INFO] [stdout] --> src/main.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Plus, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Minus` [INFO] [stdout] --> src/main.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Minus, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mul` [INFO] [stdout] --> src/main.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | Mul, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Div` [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | Div [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_formatted_value` [INFO] [stdout] --> src/main.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn with_formatted_value( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SyntaxNode` [INFO] [stdout] --> src/main.rs:192:8 [INFO] [stdout] | [INFO] [stdout] 192 | struct SyntaxNode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "61b62255a94fe1fcda7eb93ee98e5f9d654b58c0f0a9f6648caa8fa8628451c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b62255a94fe1fcda7eb93ee98e5f9d654b58c0f0a9f6648caa8fa8628451c1", kill_on_drop: false }` [INFO] [stdout] 61b62255a94fe1fcda7eb93ee98e5f9d654b58c0f0a9f6648caa8fa8628451c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 544bbe7661408d4549fe9713d566336ab16a9e174e3a2b5b65bd5ddae8241d42 [INFO] running `Command { std: "docker" "start" "-a" "544bbe7661408d4549fe9713d566336ab16a9e174e3a2b5b65bd5ddae8241d42", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused import: `std::env::var` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 4 | use std::env::var; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::ErrorKind` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::ErrorKind; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Index` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ops::Index; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::TokenKind::Word` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::TokenKind::Word; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `id` is assigned to, but never used [INFO] [stderr] --> src/main.rs:122:17 [INFO] [stderr] | [INFO] [stderr] 122 | let mut id = 0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_id` instead [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/main.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new() -> Self { Self { file: String::new(), row: 0, col: 0 } } [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `make` [INFO] [stderr] --> src/main.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn make(file: String, row: u16, col: u16) -> Self { Self { file, row, col } } [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Eq` [INFO] [stderr] --> src/main.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | Eq, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plus` [INFO] [stderr] --> src/main.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Plus, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minus` [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | Minus, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mul` [INFO] [stderr] --> src/main.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | Mul, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Div` [INFO] [stderr] --> src/main.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | Div [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: `OperatorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:47:10 [INFO] [stderr] | [INFO] [stderr] 47 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/main.rs:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_formatted_value` [INFO] [stderr] --> src/main.rs:77:12 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn with_formatted_value( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SyntaxNode` [INFO] [stderr] --> src/main.rs:192:8 [INFO] [stderr] | [INFO] [stderr] 192 | struct SyntaxNode { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lexing` (bin "lexing" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lexing-1ef5b37d581ca73f) [INFO] running `Command { std: "docker" "inspect" "544bbe7661408d4549fe9713d566336ab16a9e174e3a2b5b65bd5ddae8241d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544bbe7661408d4549fe9713d566336ab16a9e174e3a2b5b65bd5ddae8241d42", kill_on_drop: false }` [INFO] [stdout] 544bbe7661408d4549fe9713d566336ab16a9e174e3a2b5b65bd5ddae8241d42