[INFO] cloning repository https://github.com/Manas1820/super-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Manas1820/super-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManas1820%2Fsuper-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManas1820%2Fsuper-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d139c53a665724454e6d1fcbc82c5cb3efc773e8 [INFO] checking Manas1820/super-interpreter against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FManas1820%2Fsuper-interpreter" "/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/Manas1820/super-interpreter on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Manas1820/super-interpreter [INFO] finished tweaking git repo https://github.com/Manas1820/super-interpreter [INFO] tweaked toml for git repo https://github.com/Manas1820/super-interpreter written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Manas1820/super-interpreter 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded syn v1.0.48 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbf4e4bdc66b4a8125ac37cfcd211044cdca997c6177a2de0d9ef1737db4a648 [INFO] running `Command { std: "docker" "start" "-a" "cbf4e4bdc66b4a8125ac37cfcd211044cdca997c6177a2de0d9ef1737db4a648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbf4e4bdc66b4a8125ac37cfcd211044cdca997c6177a2de0d9ef1737db4a648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf4e4bdc66b4a8125ac37cfcd211044cdca997c6177a2de0d9ef1737db4a648", kill_on_drop: false }` [INFO] [stdout] cbf4e4bdc66b4a8125ac37cfcd211044cdca997c6177a2de0d9ef1737db4a648 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e58672ce70f5054f3166a2981fb17dae4ecad70464cd3832a1265c4ac2d72c [INFO] running `Command { std: "docker" "start" "-a" "71e58672ce70f5054f3166a2981fb17dae4ecad70464cd3832a1265c4ac2d72c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Checking interpreter-starter-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/domain/token_type.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | _ => panic!("Unknown token type"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/domain/token_type.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 53 | TokenType::LeftParen => "LEFT_PAREN", [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 54 | TokenType::RightParen => "RIGHT_PAREN", [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 55 | TokenType::LeftBrace => "LEFT_BRACE", [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 56 | TokenType::RightBrace => "RIGHT_BRACE", [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 92 | _ => panic!("Unknown token type"), [INFO] [stdout] | ^ ...and 35 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/domain/expression.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/domain/expression.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 59 | / Expression::Binary { [INFO] [stdout] 60 | | left, [INFO] [stdout] 61 | | operator, [INFO] [stdout] 62 | | right, [INFO] [stdout] 63 | | } => { [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 66 | Expression::Unary { operator, right } => { [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 69 | Expression::Literal(literal) => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 72 | Expression::Grouping(literal) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 75 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/domain/token_type.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | _ => panic!("Unknown token type"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/domain/token_type.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 53 | TokenType::LeftParen => "LEFT_PAREN", [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 54 | TokenType::RightParen => "RIGHT_PAREN", [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 55 | TokenType::LeftBrace => "LEFT_BRACE", [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 56 | TokenType::RightBrace => "RIGHT_BRACE", [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 92 | _ => panic!("Unknown token type"), [INFO] [stdout] | ^ ...and 35 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/domain/expression.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/domain/expression.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 59 | / Expression::Binary { [INFO] [stdout] 60 | | left, [INFO] [stdout] 61 | | operator, [INFO] [stdout] 62 | | right, [INFO] [stdout] 63 | | } => { [INFO] [stdout] | |_____________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 66 | Expression::Unary { operator, right } => { [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 69 | Expression::Literal(literal) => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 72 | Expression::Grouping(literal) => { [INFO] [stdout] | ----------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 75 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "71e58672ce70f5054f3166a2981fb17dae4ecad70464cd3832a1265c4ac2d72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e58672ce70f5054f3166a2981fb17dae4ecad70464cd3832a1265c4ac2d72c", kill_on_drop: false }` [INFO] [stdout] 71e58672ce70f5054f3166a2981fb17dae4ecad70464cd3832a1265c4ac2d72c