[INFO] cloning repository https://github.com/Vigintillionn/vigscript [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vigintillionn/vigscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVigintillionn%2Fvigscript", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVigintillionn%2Fvigscript'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92a93bf5bf31a04cf64a6c6fe5db294f6e452290 [INFO] checking Vigintillionn/vigscript/92a93bf5bf31a04cf64a6c6fe5db294f6e452290 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVigintillionn%2Fvigscript" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vigintillionn/vigscript 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/Vigintillionn/vigscript [INFO] finished tweaking git repo https://github.com/Vigintillionn/vigscript [INFO] tweaked toml for git repo https://github.com/Vigintillionn/vigscript written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Vigintillionn/vigscript 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e0392a14642011c2cfe822a37dcece92e74cc4d810e4515dd467db424a2b107a [INFO] running `Command { std: "docker" "start" "-a" "e0392a14642011c2cfe822a37dcece92e74cc4d810e4515dd467db424a2b107a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0392a14642011c2cfe822a37dcece92e74cc4d810e4515dd467db424a2b107a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0392a14642011c2cfe822a37dcece92e74cc4d810e4515dd467db424a2b107a", kill_on_drop: false }` [INFO] [stdout] e0392a14642011c2cfe822a37dcece92e74cc4d810e4515dd467db424a2b107a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5c12bc772e3e3b0a208f4360087c3045aac3f05170503526e341c7f204302a66 [INFO] running `Command { std: "docker" "start" "-a" "5c12bc772e3e3b0a208f4360087c3045aac3f05170503526e341c7f204302a66", kill_on_drop: false }` [INFO] [stderr] Checking vigscript v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/runtime/environment.rs:167:69 [INFO] [stdout] | [INFO] [stdout] 167 | ...elf, object: Option>, val: Option, property: Box, computed: bool) -> values::RuntimeValue { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/runtime/environment.rs:167:69 [INFO] [stdout] | [INFO] [stdout] 167 | ...elf, object: Option>, val: Option, property: Box, computed: bool) -> values::RuntimeValue { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `computed` [INFO] [stdout] --> src/runtime/environment.rs:167:117 [INFO] [stdout] | [INFO] [stdout] 167 | ...lue>, property: Box, computed: bool) -> values::RuntimeValue { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `computed` [INFO] [stdout] --> src/runtime/environment.rs:167:117 [INFO] [stdout] | [INFO] [stdout] 167 | ...lue>, property: Box, computed: bool) -> values::RuntimeValue { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/runtime/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | _ => panic!("Not implemented {:?}", node) [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/runtime/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 18 | Stmt::Expr(node) => evaluate_expr(node, env), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 19 | Stmt::VarDecl { mutable, name, value } => evaluate_var_decl(mutable, name, value, env), [INFO] [stdout] | -------------------------------------- matches some of the same values [INFO] [stdout] 20 | Stmt::FuncDecl { params, name, body } => evaluate_func_decl(params, name, body, env), [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] 21 | Stmt::Return { value: _ } => panic!("You can only return from inside a function."), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 24 | _ => panic!("Not implemented {:?}", node) [INFO] [stdout] | ^ ...and 2 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/runtime/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | _ => panic!("Not implemented {:?}", node) [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/runtime/interpreter.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 18 | Stmt::Expr(node) => evaluate_expr(node, env), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 19 | Stmt::VarDecl { mutable, name, value } => evaluate_var_decl(mutable, name, value, env), [INFO] [stdout] | -------------------------------------- matches some of the same values [INFO] [stdout] 20 | Stmt::FuncDecl { params, name, body } => evaluate_func_decl(params, name, body, env), [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] 21 | Stmt::Return { value: _ } => panic!("You can only return from inside a function."), [INFO] [stdout] | ------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 24 | _ => panic!("Not implemented {:?}", node) [INFO] [stdout] | ^ ...and 2 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Property` is never constructed [INFO] [stdout] --> src/frontend/ast.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 49 | Property(Property), [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Property` is never constructed [INFO] [stdout] --> src/frontend/ast.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum Expr { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 49 | Property(Property), [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "5c12bc772e3e3b0a208f4360087c3045aac3f05170503526e341c7f204302a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c12bc772e3e3b0a208f4360087c3045aac3f05170503526e341c7f204302a66", kill_on_drop: false }` [INFO] [stdout] 5c12bc772e3e3b0a208f4360087c3045aac3f05170503526e341c7f204302a66