[INFO] updating cached repository https://github.com/TrolledWoods/TrolledLang [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a1f7b9dc88ef82eb69a91ad0a7d54b0a56bc7b2 [INFO] testing TrolledWoods/TrolledLang against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrolledWoods%2FTrolledLang" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TrolledWoods/TrolledLang on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TrolledWoods/TrolledLang [INFO] finished tweaking git repo https://github.com/TrolledWoods/TrolledLang [INFO] tweaked toml for git repo https://github.com/TrolledWoods/TrolledLang written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/TrolledWoods/TrolledLang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d024221479f454cce0ebca7688cc33ffb38a9e2d64c44bb11fcac2c86928a9b4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d024221479f454cce0ebca7688cc33ffb38a9e2d64c44bb11fcac2c86928a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d024221479f454cce0ebca7688cc33ffb38a9e2d64c44bb11fcac2c86928a9b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d024221479f454cce0ebca7688cc33ffb38a9e2d64c44bb11fcac2c86928a9b4", kill_on_drop: false }` [INFO] [stdout] d024221479f454cce0ebca7688cc33ffb38a9e2d64c44bb11fcac2c86928a9b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 081aa345462774ce820d7abfc8e2b16f19354eb3994f29fc6c6b693eb8f3a52f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "081aa345462774ce820d7abfc8e2b16f19354eb3994f29fc6c6b693eb8f3a52f", kill_on_drop: false }` [INFO] [stderr] Compiling language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lexer/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | fn cmp_strength(&self, other: &Option>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:107:20 [INFO] [stdout] | [INFO] [stdout] 107 | pub cause: Box, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub causes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | pub recover: Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:166:41 [INFO] [stdout] | [INFO] [stdout] 166 | pub type ParseResult = Result>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/block_node.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | pub contents: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/block_node.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub _return: Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/assignment_node.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub data: Box [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:115:28 [INFO] [stdout] | [INFO] [stdout] 115 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:184:86 [INFO] [stdout] | [INFO] [stdout] 184 | fn parse_literal(tokens: &mut Needle, meta: &TextMetaData) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:197:28 [INFO] [stdout] | [INFO] [stdout] 197 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:274:28 [INFO] [stdout] | [INFO] [stdout] 274 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:306:31 [INFO] [stdout] | [INFO] [stdout] 306 | let mut contents: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 47 | [INFO] [stdout] 48 | let args: Vec = std::env::args().collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/mod.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scopes` [INFO] [stdout] --> src/lexer/mod.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/block_node.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/literal_node.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scopes` [INFO] [stdout] --> src/lexer/literal_node.rs:20:56 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer/mod.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | let mut errors = Vec::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `collapse` [INFO] [stdout] --> src/lexer/type_handler.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn collapse(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_member_loc` [INFO] [stdout] --> src/lexer/type_handler.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | fn get_member_loc(&self, scope_id: u32, var_name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/vm/byte_vec.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter(&self) -> ByteVecIterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_byte_vec` [INFO] [stdout] --> src/vm/byte_vec.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn push_byte_vec(&mut self, byte_vec: &ByteVec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VirtualMachine` [INFO] [stdout] --> src/vm/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct VirtualMachine { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(instructions: &ByteVec) -> VirtualMachine { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "081aa345462774ce820d7abfc8e2b16f19354eb3994f29fc6c6b693eb8f3a52f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "081aa345462774ce820d7abfc8e2b16f19354eb3994f29fc6c6b693eb8f3a52f", kill_on_drop: false }` [INFO] [stdout] 081aa345462774ce820d7abfc8e2b16f19354eb3994f29fc6c6b693eb8f3a52f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd6133eb08b4d225bcbef415f3635dcebe332e9585659338bc39b56000c29ed5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd6133eb08b4d225bcbef415f3635dcebe332e9585659338bc39b56000c29ed5", kill_on_drop: false }` [INFO] [stderr] Compiling language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/lexer/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | fn cmp_strength(&self, other: &Option>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:107:20 [INFO] [stdout] | [INFO] [stdout] 107 | pub cause: Box, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:125:35 [INFO] [stdout] | [INFO] [stdout] 125 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:137:25 [INFO] [stdout] | [INFO] [stdout] 137 | pub causes: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:138:29 [INFO] [stdout] | [INFO] [stdout] 138 | pub recover: Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:157:35 [INFO] [stdout] | [INFO] [stdout] 157 | fn get_causes(&self) -> &[Box] { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/errors.rs:166:41 [INFO] [stdout] | [INFO] [stdout] 166 | pub type ParseResult = Result>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/block_node.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | pub contents: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/block_node.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | pub _return: Option> [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/assignment_node.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | pub data: Box [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:97:28 [INFO] [stdout] | [INFO] [stdout] 97 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:115:28 [INFO] [stdout] | [INFO] [stdout] 115 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:184:86 [INFO] [stdout] | [INFO] [stdout] 184 | fn parse_literal(tokens: &mut Needle, meta: &TextMetaData) -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:197:28 [INFO] [stdout] | [INFO] [stdout] 197 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:274:28 [INFO] [stdout] | [INFO] [stdout] 274 | -> ParseResult> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer/mod.rs:306:31 [INFO] [stdout] | [INFO] [stdout] 306 | let mut contents: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 47 | [INFO] [stdout] 48 | let args: Vec = std::env::args().collect(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/mod.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scopes` [INFO] [stdout] --> src/lexer/mod.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/block_node.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/lexer/literal_node.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scopes` [INFO] [stdout] --> src/lexer/literal_node.rs:20:56 [INFO] [stdout] | [INFO] [stdout] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tokenizer/mod.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | let mut errors = Vec::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `collapse` [INFO] [stdout] --> src/lexer/type_handler.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn collapse(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_member_loc` [INFO] [stdout] --> src/lexer/type_handler.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | fn get_member_loc(&self, scope_id: u32, var_name: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/vm/byte_vec.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn iter(&self) -> ByteVecIterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_byte_vec` [INFO] [stdout] --> src/vm/byte_vec.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn push_byte_vec(&mut self, byte_vec: &ByteVec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `VirtualMachine` [INFO] [stdout] --> src/vm/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct VirtualMachine { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/vm/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn new(instructions: &ByteVec) -> VirtualMachine { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "fd6133eb08b4d225bcbef415f3635dcebe332e9585659338bc39b56000c29ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd6133eb08b4d225bcbef415f3635dcebe332e9585659338bc39b56000c29ed5", kill_on_drop: false }` [INFO] [stdout] fd6133eb08b4d225bcbef415f3635dcebe332e9585659338bc39b56000c29ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 08880abc9eb3ec1fff572c9e9ec300efd484af022c1313ada15d6c7817d56eae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "08880abc9eb3ec1fff572c9e9ec300efd484af022c1313ada15d6c7817d56eae", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/lexer/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | fn get_causes(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [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/lexer/errors.rs:11:47 [INFO] [stderr] | [INFO] [stderr] 11 | fn cmp_strength(&self, other: &Option>) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:44:35 [INFO] [stderr] | [INFO] [stderr] 44 | fn get_causes(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:107:20 [INFO] [stderr] | [INFO] [stderr] 107 | pub cause: Box, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | fn get_causes(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:137:25 [INFO] [stderr] | [INFO] [stderr] 137 | pub causes: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:138:29 [INFO] [stderr] | [INFO] [stderr] 138 | pub recover: Option> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:157:35 [INFO] [stderr] | [INFO] [stderr] 157 | fn get_causes(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/errors.rs:166:41 [INFO] [stderr] | [INFO] [stderr] 166 | pub type ParseResult = Result>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ParserError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/block_node.rs:6:27 [INFO] [stderr] | [INFO] [stderr] 6 | pub contents: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/block_node.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | pub _return: Option> [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/assignment_node.rs:6:19 [INFO] [stderr] | [INFO] [stderr] 6 | pub data: Box [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | -> ParseResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:115:28 [INFO] [stderr] | [INFO] [stderr] 115 | -> ParseResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:184:86 [INFO] [stderr] | [INFO] [stderr] 184 | fn parse_literal(tokens: &mut Needle, meta: &TextMetaData) -> ParseResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:197:28 [INFO] [stderr] | [INFO] [stderr] 197 | -> ParseResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:274:28 [INFO] [stderr] | [INFO] [stderr] 274 | -> ParseResult> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer/mod.rs:306:31 [INFO] [stderr] | [INFO] [stderr] 306 | let mut contents: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn SyntaxTreeNode` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 46 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 47 | [INFO] [stderr] 48 | let args: Vec = std::env::args().collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/lexer/mod.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scopes` [INFO] [stderr] --> src/lexer/mod.rs:27:56 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/lexer/block_node.rs:31:36 [INFO] [stderr] | [INFO] [stderr] 31 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/lexer/literal_node.rs:20:36 [INFO] [stderr] | [INFO] [stderr] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scopes` [INFO] [stderr] --> src/lexer/literal_node.rs:20:56 [INFO] [stderr] | [INFO] [stderr] 20 | fn get_possible_returns(&self, scope: ScopeHandle, scopes: &ScopePool) -> TypeCollection { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scopes` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tokenizer/mod.rs:377:9 [INFO] [stderr] | [INFO] [stderr] 377 | let mut errors = Vec::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `collapse` [INFO] [stderr] --> src/lexer/type_handler.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn collapse(&self) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_member_loc` [INFO] [stderr] --> src/lexer/type_handler.rs:115:8 [INFO] [stderr] | [INFO] [stderr] 115 | fn get_member_loc(&self, scope_id: u32, var_name: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `iter` [INFO] [stderr] --> src/vm/byte_vec.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn iter(&self) -> ByteVecIterator { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `push_byte_vec` [INFO] [stderr] --> src/vm/byte_vec.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn push_byte_vec(&mut self, byte_vec: &ByteVec) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `VirtualMachine` [INFO] [stderr] --> src/vm/mod.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct VirtualMachine { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/vm/mod.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(instructions: &ByteVec) -> VirtualMachine { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 32 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/language-eef7f85d3df20082 [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 `Command { std: "docker" "inspect" "08880abc9eb3ec1fff572c9e9ec300efd484af022c1313ada15d6c7817d56eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08880abc9eb3ec1fff572c9e9ec300efd484af022c1313ada15d6c7817d56eae", kill_on_drop: false }` [INFO] [stdout] 08880abc9eb3ec1fff572c9e9ec300efd484af022c1313ada15d6c7817d56eae