[INFO] cloning repository https://github.com/SteveSapuko/mycc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SteveSapuko/mycc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSteveSapuko%2Fmycc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSteveSapuko%2Fmycc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc9cced1a901c52d0f20430683ec474b77b8c8f4 [INFO] checking SteveSapuko/mycc against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSteveSapuko%2Fmycc" "/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/SteveSapuko/mycc on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SteveSapuko/mycc [INFO] finished tweaking git repo https://github.com/SteveSapuko/mycc [INFO] tweaked toml for git repo https://github.com/SteveSapuko/mycc written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SteveSapuko/mycc 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 809a6410c10c984fd5b334ffc1f8d1dfa45cc30278247fabbba6d8bdae0df4e7 [INFO] running `Command { std: "docker" "start" "-a" "809a6410c10c984fd5b334ffc1f8d1dfa45cc30278247fabbba6d8bdae0df4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "809a6410c10c984fd5b334ffc1f8d1dfa45cc30278247fabbba6d8bdae0df4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "809a6410c10c984fd5b334ffc1f8d1dfa45cc30278247fabbba6d8bdae0df4e7", kill_on_drop: false }` [INFO] [stdout] 809a6410c10c984fd5b334ffc1f8d1dfa45cc30278247fabbba6d8bdae0df4e7 [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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74424a1b07adbfd4acae719d7fc8fafabf567714e95bf04f57772e915f741915 [INFO] running `Command { std: "docker" "start" "-a" "74424a1b07adbfd4acae719d7fc8fafabf567714e95bf04f57772e915f741915", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking fancy-regex v0.13.0 [INFO] [stderr] Checking mycc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::value::*` [INFO] [stdout] --> src/cgen/expr_cgen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use self::value::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/cgen/stmt_cgen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::value::*` [INFO] [stdout] --> src/cgen/expr_cgen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use self::value::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/cgen/stmt_cgen.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&typed_ast::TypedExpr::Assign(_, _, _)`, `&typed_ast::TypedExpr::Equality(_, _)`, `&typed_ast::TypedExpr::Comparison(_, _)` and 4 more not covered [INFO] [stdout] --> src/cgen/expr_cgen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | match self { [INFO] [stdout] | ^^^^ patterns `&typed_ast::TypedExpr::Assign(_, _, _)`, `&typed_ast::TypedExpr::Equality(_, _)`, `&typed_ast::TypedExpr::Comparison(_, _)` and 4 more not covered [INFO] [stdout] | [INFO] [stdout] note: `typed_ast::TypedExpr` defined here [INFO] [stdout] --> src/typed_ast.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TypedExpr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | Assign(ValueType, Box, Box), [INFO] [stdout] | ------ not covered [INFO] [stdout] 9 | Equality(ValueType, Box), [INFO] [stdout] | -------- not covered [INFO] [stdout] 10 | Comparison(ValueType, Box), [INFO] [stdout] | ---------- not covered [INFO] [stdout] 11 | Term(ValueType, Box), [INFO] [stdout] 12 | Shift(ValueType, Box, String, NumLiteral), [INFO] [stdout] | ----- not covered [INFO] [stdout] 13 | Unary(ValueType, String, Box), [INFO] [stdout] | ----- not covered [INFO] [stdout] = note: the matched value is of type `&typed_ast::TypedExpr` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown, or multiple match arms [INFO] [stdout] | [INFO] [stdout] 168~ }, [INFO] [stdout] 169+ _ => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&typed_ast::TypedPrimaryExpr::Ref(_, _, _)` not covered [INFO] [stdout] --> src/cgen/expr_cgen.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | match &**primary { [INFO] [stdout] | ^^^^^^^^^^ pattern `&typed_ast::TypedPrimaryExpr::Ref(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] note: `typed_ast::TypedPrimaryExpr` defined here [INFO] [stdout] --> src/typed_ast.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | pub enum TypedPrimaryExpr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | Ref(ValueType, String, TypedVariable), [INFO] [stdout] | --- not covered [INFO] [stdout] = note: the matched value is of type `&typed_ast::TypedPrimaryExpr` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 166 ~ }, [INFO] [stdout] 167 + &typed_ast::TypedPrimaryExpr::Ref(_, _, _) => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `1_u8..=u8::MAX` not covered [INFO] [stdout] --> src/cgen.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | match n_on_stack { [INFO] [stdout] | ^^^^^^^^^^ pattern `1_u8..=u8::MAX` not covered [INFO] [stdout] | [INFO] [stdout] = note: the matched value is of type `u8` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 173 ~ }, [INFO] [stdout] 174 + 1_u8..=u8::MAX => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mycc` (bin "mycc") due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&typed_ast::TypedExpr::Assign(_, _, _)`, `&typed_ast::TypedExpr::Equality(_, _)`, `&typed_ast::TypedExpr::Comparison(_, _)` and 4 more not covered [INFO] [stdout] --> src/cgen/expr_cgen.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | match self { [INFO] [stdout] | ^^^^ patterns `&typed_ast::TypedExpr::Assign(_, _, _)`, `&typed_ast::TypedExpr::Equality(_, _)`, `&typed_ast::TypedExpr::Comparison(_, _)` and 4 more not covered [INFO] [stdout] | [INFO] [stdout] note: `typed_ast::TypedExpr` defined here [INFO] [stdout] --> src/typed_ast.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TypedExpr { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | Assign(ValueType, Box, Box), [INFO] [stdout] | ------ not covered [INFO] [stdout] 9 | Equality(ValueType, Box), [INFO] [stdout] | -------- not covered [INFO] [stdout] 10 | Comparison(ValueType, Box), [INFO] [stdout] | ---------- not covered [INFO] [stdout] 11 | Term(ValueType, Box), [INFO] [stdout] 12 | Shift(ValueType, Box, String, NumLiteral), [INFO] [stdout] | ----- not covered [INFO] [stdout] 13 | Unary(ValueType, String, Box), [INFO] [stdout] | ----- not covered [INFO] [stdout] = note: the matched value is of type `&typed_ast::TypedExpr` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown, or multiple match arms [INFO] [stdout] | [INFO] [stdout] 168~ }, [INFO] [stdout] 169+ _ => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `&typed_ast::TypedPrimaryExpr::Ref(_, _, _)` not covered [INFO] [stdout] --> src/cgen/expr_cgen.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | match &**primary { [INFO] [stdout] | ^^^^^^^^^^ pattern `&typed_ast::TypedPrimaryExpr::Ref(_, _, _)` not covered [INFO] [stdout] | [INFO] [stdout] note: `typed_ast::TypedPrimaryExpr` defined here [INFO] [stdout] --> src/typed_ast.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | pub enum TypedPrimaryExpr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | Ref(ValueType, String, TypedVariable), [INFO] [stdout] | --- not covered [INFO] [stdout] = note: the matched value is of type `&typed_ast::TypedPrimaryExpr` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 166 ~ }, [INFO] [stdout] 167 + &typed_ast::TypedPrimaryExpr::Ref(_, _, _) => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0004]: non-exhaustive patterns: `1_u8..=u8::MAX` not covered [INFO] [stdout] --> src/cgen.rs:170:15 [INFO] [stdout] | [INFO] [stdout] 170 | match n_on_stack { [INFO] [stdout] | ^^^^^^^^^^ pattern `1_u8..=u8::MAX` not covered [INFO] [stdout] | [INFO] [stdout] = note: the matched value is of type `u8` [INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown [INFO] [stdout] | [INFO] [stdout] 173 ~ }, [INFO] [stdout] 174 + 1_u8..=u8::MAX => todo!() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0004`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mycc` (bin "mycc" test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "74424a1b07adbfd4acae719d7fc8fafabf567714e95bf04f57772e915f741915", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74424a1b07adbfd4acae719d7fc8fafabf567714e95bf04f57772e915f741915", kill_on_drop: false }` [INFO] [stdout] 74424a1b07adbfd4acae719d7fc8fafabf567714e95bf04f57772e915f741915