[INFO] updating cached repository mrsekut/marselang [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mrsekut/marselang [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mrsekut/marselang" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrsekut/marselang"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrsekut/marselang'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mrsekut/marselang" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrsekut/marselang"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrsekut/marselang'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7d5ad77ef351e2ae83abc665693fb24a2ac0f979 [INFO] sha for GitHub repo mrsekut/marselang: 7d5ad77ef351e2ae83abc665693fb24a2ac0f979 [INFO] validating manifest of mrsekut/marselang on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mrsekut/marselang on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mrsekut/marselang [INFO] finished frobbing mrsekut/marselang [INFO] frobbed toml for mrsekut/marselang written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/mrsekut/marselang/Cargo.toml [INFO] started frobbing mrsekut/marselang [INFO] finished frobbing mrsekut/marselang [INFO] frobbed toml for mrsekut/marselang written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrsekut/marselang/Cargo.toml [INFO] crate mrsekut/marselang already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking mrsekut/marselang against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/mrsekut/marselang:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ac19c38e35b189142e7b114cbcca3054464d8bfc78d2e63e85cccbe9a41bc406 [INFO] running `"docker" "start" "-a" "ac19c38e35b189142e7b114cbcca3054464d8bfc78d2e63e85cccbe9a41bc406"` [INFO] [stderr] Checking marslang v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/lexer.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | b'0'...b'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Add` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Add` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Sub` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Sub` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Mul` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Mul` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Div` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Div` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] ... [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Add` [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Add` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Sub` [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Sub` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Mul` [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Mul` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Div` [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Div` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/interp/interp.rs:74:35 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn show_diagnostic(&self, input: &str) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `show_diagnostic` [INFO] [stderr] --> src/interp/interp.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn show_diagnostic(&self, input: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plus` [INFO] [stderr] --> src/parser/ast.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Plus, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minus` [INFO] [stderr] --> src/parser/ast.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Minus, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `plus` [INFO] [stderr] --> src/parser/ast.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn plus(loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `minus` [INFO] [stderr] --> src/parser/ast.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn minus(loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UniOp` [INFO] [stderr] --> src/parser/ast.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | / UniOp { [INFO] [stderr] 49 | | op: UniOp, [INFO] [stderr] 50 | | e: Box, [INFO] [stderr] 51 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `uniop` [INFO] [stderr] --> src/parser/ast.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn uniop(op: UniOp, e: Ast, loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/lexer.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | b'0'...b'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Add` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `add` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Sub` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `sub` [INFO] [stderr] [INFO] [stderr] warning: variable `Mul` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `mul` [INFO] [stderr] [INFO] [stderr] warning: variable `Div` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `div` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Add` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Add` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Sub` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Sub` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Mul` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Mul` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Div` is named the same as one of the variants of the type `parser::ast::BinOpKind` [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: to match on the variant, qualify the path: `parser::ast::BinOpKind::Div` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | --- matches any value [INFO] [stderr] ... [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Add` [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Add` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Sub` [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Sub` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Mul` [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Mul` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Div` [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_Div` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/interp/interp.rs:74:35 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn show_diagnostic(&self, input: &str) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `show_diagnostic` [INFO] [stderr] --> src/interp/interp.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn show_diagnostic(&self, input: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plus` [INFO] [stderr] --> src/parser/ast.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Plus, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Minus` [INFO] [stderr] --> src/parser/ast.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Minus, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `plus` [INFO] [stderr] --> src/parser/ast.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn plus(loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `minus` [INFO] [stderr] --> src/parser/ast.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn minus(loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UniOp` [INFO] [stderr] --> src/parser/ast.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | / UniOp { [INFO] [stderr] 49 | | op: UniOp, [INFO] [stderr] 50 | | e: Box, [INFO] [stderr] 51 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `uniop` [INFO] [stderr] --> src/parser/ast.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn uniop(op: UniOp, e: Ast, loc: Loc) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Add` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 31 | Add => Ok(lhs + rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `add` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Sub` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Sub => Ok(lhs - rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `sub` [INFO] [stderr] [INFO] [stderr] warning: variable `Mul` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | Mul => Ok(lhs * rhs), [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `mul` [INFO] [stderr] [INFO] [stderr] warning: variable `Div` should have a snake case name [INFO] [stderr] --> src/interp/interp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | Div => { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `div` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "ac19c38e35b189142e7b114cbcca3054464d8bfc78d2e63e85cccbe9a41bc406"` [INFO] running `"docker" "rm" "-f" "ac19c38e35b189142e7b114cbcca3054464d8bfc78d2e63e85cccbe9a41bc406"` [INFO] [stdout] ac19c38e35b189142e7b114cbcca3054464d8bfc78d2e63e85cccbe9a41bc406