[INFO] updating cached repository https://github.com/meganehouser/loris [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2090eea589d09b8ea1476b0b490f281e91badb36 [INFO] testing meganehouser/loris against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeganehouser%2Floris" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meganehouser/loris on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/meganehouser/loris [INFO] finished tweaking git repo https://github.com/meganehouser/loris [INFO] tweaked toml for git repo https://github.com/meganehouser/loris written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/meganehouser/loris already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] c48e9f76275bf787666de45e1d2a02bd411d550a0d1e78fd4ed49c34a7d4d502 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c48e9f76275bf787666de45e1d2a02bd411d550a0d1e78fd4ed49c34a7d4d502"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling users v0.7.0 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling loris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/parser.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use failure::{Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/token.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / lazy_static! { [INFO] [stderr] 5 | | static ref KEYWORDS: HashMap<&'static str, Token> ={ [INFO] [stderr] 6 | | let mut keywords = HashMap::new(); [INFO] [stderr] 7 | | keywords.insert("let", Token::Let); [INFO] [stderr] ... | [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lexer.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref SKIP_CHARS: Vec = { [INFO] [stderr] 7 | | vec![' ', '\t', '\n', '\r'] [INFO] [stderr] 8 | | }; [INFO] [stderr] 9 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Illegal` is named the same as one of the variants of the type `ast::Statement` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: to match on the variant, qualify the path: `ast::Statement::Illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | value: v, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Illegal` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Illegal` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Program` [INFO] [stderr] --> src/ast.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Program { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/ast.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Program { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Let` [INFO] [stderr] --> src/ast.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / Let { [INFO] [stderr] 17 | | token: token::Token, [INFO] [stderr] 18 | | name: String, [INFO] [stderr] 19 | | value: Option>, [INFO] [stderr] 20 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Return` [INFO] [stderr] --> src/ast.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | / Return { [INFO] [stderr] 22 | | token: token::Token, [INFO] [stderr] 23 | | value: Option>, [INFO] [stderr] 24 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Illegal` [INFO] [stderr] --> src/ast.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Illegal, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Identifier` [INFO] [stderr] --> src/ast.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Identifier { token: token::Token, value: String }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Parser` [INFO] [stderr] --> src/parser.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Parser<'a> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/parser.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new(lxr: Lexer<'a>) -> Parser<'a> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next_token` [INFO] [stderr] --> src/parser.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn next_token(&mut self) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_program` [INFO] [stderr] --> src/parser.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn parse_program(&mut self) -> ast::Program { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_statement` [INFO] [stderr] --> src/parser.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | fn parse_statement(&mut self) -> ast::Statement { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `push_err` [INFO] [stderr] --> src/parser.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | fn push_err(&mut self, expected: Token) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_let_statement` [INFO] [stderr] --> src/parser.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 66 | fn parse_let_statement(&mut self) -> ast::Statement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse_return_statement` [INFO] [stderr] --> src/parser.rs:95:8 [INFO] [stderr] | [INFO] [stderr] 95 | fn parse_return_statement(&mut self) -> ast::Statement { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Illegal` should have a snake case name [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.37s [INFO] running `"docker" "inspect" "c48e9f76275bf787666de45e1d2a02bd411d550a0d1e78fd4ed49c34a7d4d502"` [INFO] running `"docker" "rm" "-f" "c48e9f76275bf787666de45e1d2a02bd411d550a0d1e78fd4ed49c34a7d4d502"` [INFO] [stdout] c48e9f76275bf787666de45e1d2a02bd411d550a0d1e78fd4ed49c34a7d4d502 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f47f2042341c8cf6bae0e9e411986761b1ff1a4a120de9b5c025d0d433c6fd3a [INFO] running `"docker" "start" "-a" "f47f2042341c8cf6bae0e9e411986761b1ff1a4a120de9b5c025d0d433c6fd3a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling loris v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/parser.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use failure::{Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/token.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / lazy_static! { [INFO] [stderr] 5 | | static ref KEYWORDS: HashMap<&'static str, Token> ={ [INFO] [stderr] 6 | | let mut keywords = HashMap::new(); [INFO] [stderr] 7 | | keywords.insert("let", Token::Let); [INFO] [stderr] ... | [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lexer.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref SKIP_CHARS: Vec = { [INFO] [stderr] 7 | | vec![' ', '\t', '\n', '\r'] [INFO] [stderr] 8 | | }; [INFO] [stderr] 9 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Illegal` is named the same as one of the variants of the type `ast::Statement` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: to match on the variant, qualify the path: `ast::Statement::Illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | value: v, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Illegal` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Illegal` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Identifier` [INFO] [stderr] --> src/ast.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Identifier { token: token::Token, value: String }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Illegal` should have a snake case name [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `"docker" "inspect" "f47f2042341c8cf6bae0e9e411986761b1ff1a4a120de9b5c025d0d433c6fd3a"` [INFO] running `"docker" "rm" "-f" "f47f2042341c8cf6bae0e9e411986761b1ff1a4a120de9b5c025d0d433c6fd3a"` [INFO] [stdout] f47f2042341c8cf6bae0e9e411986761b1ff1a4a120de9b5c025d0d433c6fd3a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e72681b3240feabe09867ba77ba36046eb92e37f39d7a58bba503c5c022fae73 [INFO] running `"docker" "start" "-a" "e72681b3240feabe09867ba77ba36046eb92e37f39d7a58bba503c5c022fae73"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/parser.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use failure::{Error, Fail}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/token.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | / lazy_static! { [INFO] [stderr] 5 | | static ref KEYWORDS: HashMap<&'static str, Token> ={ [INFO] [stderr] 6 | | let mut keywords = HashMap::new(); [INFO] [stderr] 7 | | keywords.insert("let", Token::Let); [INFO] [stderr] ... | [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lexer.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / lazy_static! { [INFO] [stderr] 6 | | static ref SKIP_CHARS: Vec = { [INFO] [stderr] 7 | | vec![' ', '\t', '\n', '\r'] [INFO] [stderr] 8 | | }; [INFO] [stderr] 9 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Illegal` is named the same as one of the variants of the type `ast::Statement` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: to match on the variant, qualify the path: `ast::Statement::Illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | value: v, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/ast.rs:41:50 [INFO] [stderr] | [INFO] [stderr] 41 | Statement::Return { token: t, value: v } => write!(f, "Return(token:{}, value:)", t), //, v) [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Illegal` [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Illegal` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Identifier` [INFO] [stderr] --> src/ast.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Identifier { token: token::Token, value: String }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Illegal` should have a snake case name [INFO] [stderr] --> src/ast.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Illegal => write!(f, "Illegal()"), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `illegal` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/loris-eb1ef50482dd97ea [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parser::parser_test::test_return_statements ... ok [INFO] [stdout] test lexer::text_lexer::test_next_token ... ok [INFO] [stdout] test parser::parser_test::test_let_statements ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e72681b3240feabe09867ba77ba36046eb92e37f39d7a58bba503c5c022fae73"` [INFO] running `"docker" "rm" "-f" "e72681b3240feabe09867ba77ba36046eb92e37f39d7a58bba503c5c022fae73"` [INFO] [stdout] e72681b3240feabe09867ba77ba36046eb92e37f39d7a58bba503c5c022fae73