[INFO] cloning repository https://github.com/akky2501/Ruml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akky2501/Ruml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakky2501%2FRuml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakky2501%2FRuml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb84680a5dec0dde3d2fb0718267528f27fd9931 [INFO] building akky2501/Ruml against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakky2501%2FRuml" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akky2501/Ruml on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/akky2501/Ruml [INFO] finished tweaking git repo https://github.com/akky2501/Ruml [INFO] tweaked toml for git repo https://github.com/akky2501/Ruml written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/akky2501/Ruml 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08463ddd81f60d1f01c4901dfc3068f30ed1c8656ed1152a91ae1019d6c39dda [INFO] running `Command { std: "docker" "start" "-a" "08463ddd81f60d1f01c4901dfc3068f30ed1c8656ed1152a91ae1019d6c39dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08463ddd81f60d1f01c4901dfc3068f30ed1c8656ed1152a91ae1019d6c39dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08463ddd81f60d1f01c4901dfc3068f30ed1c8656ed1152a91ae1019d6c39dda", kill_on_drop: false }` [INFO] [stdout] 08463ddd81f60d1f01c4901dfc3068f30ed1c8656ed1152a91ae1019d6c39dda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ecc4c2cfb4463aa2bb56f2a3b9963cc02a0d49343fe3dc9e3684bcdde67ffc7 [INFO] running `Command { std: "docker" "start" "-a" "4ecc4c2cfb4463aa2bb56f2a3b9963cc02a0d49343fe3dc9e3684bcdde67ffc7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling pom v1.0.1 [INFO] [stderr] Compiling Ruml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax, box_patterns)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:74:74 [INFO] [stdout] | [INFO] [stdout] 74 | Ast::Let{ name:(name, Type::Var(gen_var_count())), expr: box expr, cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 74 | Ast::Let{ name:(name, Type::Var(gen_var_count())), expr: Box::new(expr), cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:74:90 [INFO] [stdout] | [INFO] [stdout] 74 | Ast::Let{ name:(name, Type::Var(gen_var_count())), expr: box expr, cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 74 | Ast::Let{ name:(name, Type::Var(gen_var_count())), expr: box expr, cont: Box::new(Ast::Unit), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:78:43 [INFO] [stdout] | [INFO] [stdout] 78 | Ast::LetRec{ funcs, cont: box Ast::Unit , type_: Type::None} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 78 | Ast::LetRec{ funcs, cont: Box::new(Ast::Unit) , type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:83:39 [INFO] [stdout] | [INFO] [stdout] 83 | ... expr: box expr, cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 83 | expr: Box::new(expr), cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:83:55 [INFO] [stdout] | [INFO] [stdout] 83 | ... expr: box expr, cont: box Ast::Unit, type_: Type::None} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 83 | expr: box expr, cont: Box::new(Ast::Unit), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:116:30 [INFO] [stdout] | [INFO] [stdout] 116 | TypeAst::Func(t, box r) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 116 | TypeAst::Func(t, Box::new(r)) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:189:31 [INFO] [stdout] | [INFO] [stdout] 189 | Ast::Logical{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 189 | Ast::Logical{lhs: Box::new(lhs), op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:189:49 [INFO] [stdout] | [INFO] [stdout] 189 | Ast::Logical{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 189 | Ast::Logical{lhs: box lhs, op, rhs: Box::new(rhs), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:200:31 [INFO] [stdout] | [INFO] [stdout] 200 | Ast::Logical{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 200 | Ast::Logical{lhs: Box::new(lhs), op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:200:49 [INFO] [stdout] | [INFO] [stdout] 200 | Ast::Logical{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 200 | Ast::Logical{lhs: box lhs, op, rhs: Box::new(rhs), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:217:32 [INFO] [stdout] | [INFO] [stdout] 217 | Ast::BinaryOp{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 217 | Ast::BinaryOp{lhs: Box::new(lhs), op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:217:50 [INFO] [stdout] | [INFO] [stdout] 217 | Ast::BinaryOp{lhs: box lhs, op, rhs: box rhs, type_: Type::None} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 217 | Ast::BinaryOp{lhs: box lhs, op, rhs: Box::new(rhs), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:229:36 [INFO] [stdout] | [INFO] [stdout] 229 | Ast::UnaryOp{op, expr: box expr, type_: Type::None} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 229 | Ast::UnaryOp{op, expr: Box::new(expr), type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:250:22 [INFO] [stdout] | [INFO] [stdout] 250 | Some(box Ast::Tuple(args, Type::None)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 250 | Some(Box::new(Ast::Tuple(args, Type::None))) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:263:31 [INFO] [stdout] | [INFO] [stdout] 263 | Ast::Apply{ func: box func, args, type_: Type::None} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 263 | Ast::Apply{ func: Box::new(func), args, type_: Type::None} [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:272:48 [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: box cond, then: box then, else_: box else_, type_: Type::None} ) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: Box::new(cond), then: box then, else_: box else_, type_: Type::None} ) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:272:64 [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: box cond, then: box then, else_: box else_, type_: Type::None} ) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: box cond, then: Box::new(then), else_: box else_, type_: Type::None} ) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:272:81 [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: box cond, then: box then, else_: box else_, type_: Type::None} ) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 272 | .map(|((cond, then), else_)| Ast::If{cond: box cond, then: box then, else_: Box::new(else_), type_: Type::None} ) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:277:43 [INFO] [stdout] | [INFO] [stdout] 277 | .map(|(expr, arms)| Ast::Match{ expr: box expr, arms, type_: Type::None}) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 277 | .map(|(expr, arms)| Ast::Match{ expr: Box::new(expr), arms, type_: Type::None}) [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:373:99 [INFO] [stdout] | [INFO] [stdout] 373 | ... .map(|((name, expr), cont)| Ast::Let{ name: (name, Type::Var(gen_var_count())), expr: box expr, cont: box cont, type_: Type::None}); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 373 | .map(|((name, expr), cont)| Ast::Let{ name: (name, Type::Var(gen_var_count())), expr: Box::new(expr), cont: box cont, type_: Type::None}); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:373:115 [INFO] [stdout] | [INFO] [stdout] 373 | ... .map(|((name, expr), cont)| Ast::Let{ name: (name, Type::Var(gen_var_count())), expr: box expr, cont: box cont, type_: Type::None}); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 373 | .map(|((name, expr), cont)| Ast::Let{ name: (name, Type::Var(gen_var_count())), expr: box expr, cont: Box::new(cont), type_: Type::None}); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:376:60 [INFO] [stdout] | [INFO] [stdout] 376 | .map(|(funcs, cont)| Ast::LetRec{ funcs, cont: box cont , type_: Type::None}); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 376 | .map(|(funcs, cont)| Ast::LetRec{ funcs, cont: Box::new(cont) , type_: Type::None}); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:380:61 [INFO] [stdout] | [INFO] [stdout] 380 | ... , expr: box expr, cont: box cont, type_: Type::None}); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 380 | , expr: Box::new(expr), cont: box cont, type_: Type::None}); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/parse.rs:380:77 [INFO] [stdout] | [INFO] [stdout] 380 | ... , expr: box expr, cont: box cont, type_: Type::None}); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 380 | , expr: box expr, cont: Box::new(cont), type_: Type::None}); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/mangling.rs:260:23 [INFO] [stdout] | [INFO] [stdout] 260 | let ret = box convert_type(*ret, env); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 260 | let ret = Box::new(convert_type(*ret, env)); [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/parse.rs:356:20 [INFO] [stdout] | [INFO] [stdout] 356 | fn let_decl() -> P<((Id, Ast))> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 356 - fn let_decl() -> P<((Id, Ast))> { [INFO] [stdout] 356 + fn let_decl() -> P<(Id, Ast)> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/parse.rs:364:5 [INFO] [stdout] | [INFO] [stdout] 364 | (head * ms1() * list(l, ms1()*seq("and")*ms1())) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 364 - (head * ms1() * list(l, ms1()*seq("and")*ms1())) [INFO] [stdout] 364 + head * ms1() * list(l, ms1()*seq("and")*ms1()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/id.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref NEXT_COUNT: Mutex = Mutex::new(0); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/id.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / lazy_static! { [INFO] [stdout] 7 | | static ref NEXT_COUNT: Mutex = Mutex::new(0); [INFO] [stdout] 8 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parse.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / lazy_static! { [INFO] [stdout] 24 | | static ref RESERVED: HashSet = { [INFO] [stdout] 25 | | let mut s = HashSet::new(); [INFO] [stdout] 26 | | s.insert(Id::new("let".to_string())); [INFO] [stdout] ... | [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parse.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | / lazy_static! { [INFO] [stdout] 24 | | static ref RESERVED: HashSet = { [INFO] [stdout] 25 | | let mut s = HashSet::new(); [INFO] [stdout] 26 | | s.insert(Id::new("let".to_string())); [INFO] [stdout] ... | [INFO] [stdout] 42 | | }; [INFO] [stdout] 43 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/typing.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | static ref TYPE_VAR_NEXT_COUNT: Mutex = Mutex::new(0); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/typing.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | static ref TYPE_VAR_NEXT_COUNT: Mutex = Mutex::new(0); [INFO] [stdout] 13 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctor` [INFO] [stdout] --> src/mangling.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | &mut Ctor { ref mut ctor, ref mut args , type_: _} => { [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `ctor: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/mangling.rs:211:28 [INFO] [stdout] | [INFO] [stdout] 211 | &mut DataDestruct{ ref mut data, ref mut args } => { [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `data: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_build/src/builder/scope.rs:1724:17: cannot unwind from goto -> bb1921 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_mir_build/src/builder/scope.rs:1724:17: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7a84bb981caa - ::fmt::h636462e57d5ef1e1 [INFO] [stderr] 1: 0x7a84bc013cbc - core::fmt::write::h067060808ac50eb9 [INFO] [stderr] 2: 0x7a84bcf28e11 - std::io::Write::write_fmt::h4674fa2ed7c0dfdd [INFO] [stderr] 3: 0x7a84bb981b02 - std::sys::backtrace::BacktraceLock::print::h0c77148acfb0b5e9 [INFO] [stderr] 4: 0x7a84bb983ffa - std::panicking::default_hook::{{closure}}::h30daa8e7c6ccb09d [INFO] [stderr] 5: 0x7a84bb983e43 - std::panicking::default_hook::h25f21dc0f2064615 [INFO] [stderr] 6: 0x7a84baaeff28 - std[b36e883d67eb0403]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7a84bb9847b8 - std::panicking::rust_panic_with_hook::hc98438687e833605 [INFO] [stderr] 8: 0x7a84bab2a341 - std[b36e883d67eb0403]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x7a84bab1f526 - std[b36e883d67eb0403]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x7a84bab1f50d - std[b36e883d67eb0403]::panicking::begin_panic:: [INFO] [stderr] 11: 0x7a84bab342a1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x7a84bb084fdc - ::span_bug:: [INFO] [stderr] 13: 0x7a84bb10a897 - rustc_middle[8ad6e8ce52578819]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 14: 0x7a84bb0f006a - rustc_middle[8ad6e8ce52578819]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 15: 0x7a84bb0efefb - rustc_middle[8ad6e8ce52578819]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 16: 0x7a84b9534437 - rustc_middle[8ad6e8ce52578819]::util::bug::span_bug_fmt:: [INFO] [stderr] 17: 0x7a84bc9d541b - ::build_unwind_tree [INFO] [stderr] 18: 0x7a84bc9cd7cd - rustc_mir_build[73684a27b88b946a]::builder::mir_build [INFO] [stderr] 19: 0x7a84bc007714 - rustc_mir_transform[857cd804783fef4d]::mir_built [INFO] [stderr] 20: 0x7a84bc0076d7 - rustc_query_impl[1e55094a59e290f4]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 21: 0x7a84bc2953d1 - rustc_query_system[67781f9dc633c543]::query::plumbing::try_execute_query::, rustc_query_system[67781f9dc633c543]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[1e55094a59e290f4]::plumbing::QueryCtxt, false> [INFO] [stderr] 22: 0x7a84bc294f8d - rustc_query_impl[1e55094a59e290f4]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 23: 0x7a84b9067185 - rustc_mir_build[73684a27b88b946a]::check_unsafety::check_unsafety [INFO] [stderr] 24: 0x7a84bc8e98a7 - rustc_query_impl[1e55094a59e290f4]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 25: 0x7a84bc8e9b69 - rustc_query_system[67781f9dc633c543]::query::plumbing::try_execute_query::, rustc_query_system[67781f9dc633c543]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[1e55094a59e290f4]::plumbing::QueryCtxt, false> [INFO] [stderr] 26: 0x7a84bc8e97d1 - rustc_query_impl[1e55094a59e290f4]::query_impl::check_unsafety::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 27: 0x7a84bc49bd32 - rustc_interface[b59e7ee7606ca029]::passes::run_required_analyses [INFO] [stderr] 28: 0x7a84bcf2cc9e - rustc_interface[b59e7ee7606ca029]::passes::analysis [INFO] [stderr] 29: 0x7a84bcf2cc6f - rustc_query_impl[1e55094a59e290f4]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7a84bcf7b355 - rustc_query_system[67781f9dc633c543]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[1e55094a59e290f4]::plumbing::QueryCtxt, false> [INFO] [stderr] 31: 0x7a84bcf7b08e - rustc_query_impl[1e55094a59e290f4]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 32: 0x7a84bcf701de - rustc_interface[b59e7ee7606ca029]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[be5855d19ccc8b6c]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 33: 0x7a84bcfdff51 - rustc_interface[b59e7ee7606ca029]::interface::run_compiler::<(), rustc_driver_impl[be5855d19ccc8b6c]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 34: 0x7a84bcef5087 - std[b36e883d67eb0403]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 35: 0x7a84bcef551c - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[303105738bd0c2ae]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 36: 0x7a84bcef6aef - std::sys::pal::unix::thread::Thread::new::thread_start::ha554cc4ba6335b05 [INFO] [stderr] 37: 0x7a84be6f4ac3 - [INFO] [stderr] 38: 0x7a84be785a04 - clone [INFO] [stderr] 39: 0x0 - [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2024-12-31T22_28_51-24.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.85.0-nightly (9b5e8b16b 2024-12-19) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [mir_built] building MIR for `typing::infer` [INFO] [stderr] #1 [check_unsafety] unsafety-checking `typing::infer` [INFO] [stderr] #2 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/typing.rs:667:9 [INFO] [stdout] | [INFO] [stdout] 667 | _ => unimplemented!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/typing.rs:667:9 [INFO] [stdout] | [INFO] [stdout] 621 | PatternAst::Wildcard(ref id) => { [INFO] [stdout] | ---------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 625 | PatternAst::Discard => Ok((Type::Var(gen_var_count()), vec![])), [INFO] [stdout] | ------------------- matches some of the same values [INFO] [stdout] 626 | PatternAst::Unit => Ok((Type::Unit, vec![])), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] 627 | PatternAst::Int(_) => Ok((Type::Int, vec![])), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 667 | _ => unimplemented!(), [INFO] [stdout] | ^ ...and 3 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctor` [INFO] [stdout] --> src/typing.rs:692:21 [INFO] [stdout] | [INFO] [stdout] 692 | &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => { [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `ctor: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `type_` [INFO] [stdout] --> src/typing.rs:737:68 [INFO] [stdout] | [INFO] [stdout] 737 | &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `type_: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expr` [INFO] [stdout] --> src/eval.rs:246:18 [INFO] [stdout] | [INFO] [stdout] 246 | &Match { ref expr, ref arms , type_: _} => unimplemented!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `expr: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arms` [INFO] [stdout] --> src/eval.rs:246:28 [INFO] [stdout] | [INFO] [stdout] 246 | &Match { ref expr, ref arms , type_: _} => unimplemented!(), [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `arms: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `Ruml` (bin "Ruml") due to 26 previous errors; 15 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4ecc4c2cfb4463aa2bb56f2a3b9963cc02a0d49343fe3dc9e3684bcdde67ffc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecc4c2cfb4463aa2bb56f2a3b9963cc02a0d49343fe3dc9e3684bcdde67ffc7", kill_on_drop: false }` [INFO] [stdout] 4ecc4c2cfb4463aa2bb56f2a3b9963cc02a0d49343fe3dc9e3684bcdde67ffc7