[INFO] updating cached repository https://github.com/ShinySaana/baba-is-you-lang [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 1938caa9c861c604049c2342ae331b8231fbd978 [INFO] testing ShinySaana/baba-is-you-lang against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FShinySaana%2Fbaba-is-you-lang" "work/builds/worker-8/source"` [INFO] [stderr] Cloning into 'work/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShinySaana/baba-is-you-lang on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ShinySaana/baba-is-you-lang [INFO] finished tweaking git repo https://github.com/ShinySaana/baba-is-you-lang [INFO] tweaked toml for git repo https://github.com/ShinySaana/baba-is-you-lang written to work/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ShinySaana/baba-is-you-lang already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] a00c1b1979a02244e34b7950fbf9cc6b057ca5f5a7fcc3d0223a2177a4119c4a [INFO] running `"docker" "start" "-a" "a00c1b1979a02244e34b7950fbf9cc6b057ca5f5a7fcc3d0223a2177a4119c4a"` [INFO] [stderr] Compiling baba-is-you-lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | Function(Box), [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:13:50 [INFO] [stderr] | [INFO] [stderr] 13 | fn eval(&self, args: Vec, scope: &mut Scope) -> Result; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:29:20 [INFO] [stderr] | [INFO] [stderr] 29 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | function: fn(Vec, &mut Scope) -> Result, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:48:50 [INFO] [stderr] | [INFO] [stderr] 48 | fn eval(&self, args: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:55:46 [INFO] [stderr] | [INFO] [stderr] 55 | FunctionCall(String, Vec, &'a mut Scope), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:56:30 [INFO] [stderr] | [INFO] [stderr] 56 | Variable(String, &'a mut Scope), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:69:62 [INFO] [stderr] | [INFO] [stderr] 69 | fn function_call(name: &str, values: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | parent: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float` [INFO] [stderr] --> src/semantics/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Float(f64), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Text` [INFO] [stderr] --> src/semantics/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Text(String), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Flag` [INFO] [stderr] --> src/semantics/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Flag(bool), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Function` [INFO] [stderr] --> src/semantics/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Function(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/semantics/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Expression` [INFO] [stderr] --> src/semantics/mod.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | enum Expression<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve` [INFO] [stderr] --> src/semantics/mod.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | fn resolve(self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function_call` [INFO] [stderr] --> src/semantics/mod.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | fn function_call(name: &str, values: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RootScope` [INFO] [stderr] --> src/semantics/mod.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | struct RootScope { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RegularScope` [INFO] [stderr] --> src/semantics/mod.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | struct RegularScope { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `"docker" "inspect" "a00c1b1979a02244e34b7950fbf9cc6b057ca5f5a7fcc3d0223a2177a4119c4a"` [INFO] running `"docker" "rm" "-f" "a00c1b1979a02244e34b7950fbf9cc6b057ca5f5a7fcc3d0223a2177a4119c4a"` [INFO] [stdout] a00c1b1979a02244e34b7950fbf9cc6b057ca5f5a7fcc3d0223a2177a4119c4a [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e436458da5d737e108e6145eb1a212e21428bc11c8704633d7f4f61165eb5979 [INFO] running `"docker" "start" "-a" "e436458da5d737e108e6145eb1a212e21428bc11c8704633d7f4f61165eb5979"` [INFO] [stderr] Compiling baba-is-you-lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | Function(Box), [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:13:50 [INFO] [stderr] | [INFO] [stderr] 13 | fn eval(&self, args: Vec, scope: &mut Scope) -> Result; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn clone_box(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn clone_box(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:29:20 [INFO] [stderr] | [INFO] [stderr] 29 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | fn clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Function` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:36:35 [INFO] [stderr] | [INFO] [stderr] 36 | function: fn(Vec, &mut Scope) -> Result, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:48:50 [INFO] [stderr] | [INFO] [stderr] 48 | fn eval(&self, args: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:55:46 [INFO] [stderr] | [INFO] [stderr] 55 | FunctionCall(String, Vec, &'a mut Scope), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:56:30 [INFO] [stderr] | [INFO] [stderr] 56 | Variable(String, &'a mut Scope), [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:69:62 [INFO] [stderr] | [INFO] [stderr] 69 | fn function_call(name: &str, values: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/semantics/mod.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | parent: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Scope` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Float` [INFO] [stderr] --> src/semantics/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Float(f64), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Text` [INFO] [stderr] --> src/semantics/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Text(String), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Flag` [INFO] [stderr] --> src/semantics/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Flag(bool), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Function` [INFO] [stderr] --> src/semantics/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Function(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/semantics/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Expression` [INFO] [stderr] --> src/semantics/mod.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | enum Expression<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve` [INFO] [stderr] --> src/semantics/mod.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | fn resolve(self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function_call` [INFO] [stderr] --> src/semantics/mod.rs:69:1 [INFO] [stderr] | [INFO] [stderr] 69 | fn function_call(name: &str, values: Vec, scope: &mut Scope) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RootScope` [INFO] [stderr] --> src/semantics/mod.rs:86:1 [INFO] [stderr] | [INFO] [stderr] 86 | struct RootScope { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `RegularScope` [INFO] [stderr] --> src/semantics/mod.rs:96:1 [INFO] [stderr] | [INFO] [stderr] 96 | struct RegularScope { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `"docker" "inspect" "e436458da5d737e108e6145eb1a212e21428bc11c8704633d7f4f61165eb5979"` [INFO] running `"docker" "rm" "-f" "e436458da5d737e108e6145eb1a212e21428bc11c8704633d7f4f61165eb5979"` [INFO] [stdout] e436458da5d737e108e6145eb1a212e21428bc11c8704633d7f4f61165eb5979 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] d795c2051a3c7870dabbb2e6931361bf0d02cf5832687bf0ba1f19c00fc14cad [INFO] running `"docker" "start" "-a" "d795c2051a3c7870dabbb2e6931361bf0d02cf5832687bf0ba1f19c00fc14cad"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/baba_is_you_lang-4bf43e92d761a7e3 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/baba_is_you_lang-8341f14b7e9df0ce [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests baba-is-you-lang [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d795c2051a3c7870dabbb2e6931361bf0d02cf5832687bf0ba1f19c00fc14cad"` [INFO] running `"docker" "rm" "-f" "d795c2051a3c7870dabbb2e6931361bf0d02cf5832687bf0ba1f19c00fc14cad"` [INFO] [stdout] d795c2051a3c7870dabbb2e6931361bf0d02cf5832687bf0ba1f19c00fc14cad