[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<TypedExpr>, Box<TypedExpr>),
[INFO] [stdout]    |     ------ not covered
[INFO] [stdout] 9  |     Equality(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout]    |     -------- not covered
[INFO] [stdout] 10 |     Comparison(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout]    |     ---------- not covered
[INFO] [stdout] 11 |     Term(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout] 12 |     Shift(ValueType, Box<TypedExpr>, String, NumLiteral),
[INFO] [stdout]    |     ----- not covered
[INFO] [stdout] 13 |     Unary(ValueType, String, Box<TypedExpr>),
[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<TypedExpr>, Box<TypedExpr>),
[INFO] [stdout]    |     ------ not covered
[INFO] [stdout] 9  |     Equality(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout]    |     -------- not covered
[INFO] [stdout] 10 |     Comparison(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout]    |     ---------- not covered
[INFO] [stdout] 11 |     Term(ValueType, Box<TypedBinaryExpr>),
[INFO] [stdout] 12 |     Shift(ValueType, Box<TypedExpr>, String, NumLiteral),
[INFO] [stdout]    |     ----- not covered
[INFO] [stdout] 13 |     Unary(ValueType, String, Box<TypedExpr>),
[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
