[INFO] cloning repository https://github.com/leryn1122/lerova [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leryn1122/lerova" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleryn1122%2Flerova", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleryn1122%2Flerova'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2620846a3e1fc27b74c74545d3e09185960fa6a6 [INFO] testing leryn1122/lerova against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleryn1122%2Flerova" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leryn1122/lerova on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/.cargo/config [INFO] started tweaking git repo https://github.com/leryn1122/lerova [INFO] finished tweaking git repo https://github.com/leryn1122/lerova [INFO] tweaked toml for git repo https://github.com/leryn1122/lerova written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/leryn1122/lerova already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a08a728e09d5089a19b17ed4e45ed8e16fc9b0471fe1d7eb374b12551291b5ea [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" "a08a728e09d5089a19b17ed4e45ed8e16fc9b0471fe1d7eb374b12551291b5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a08a728e09d5089a19b17ed4e45ed8e16fc9b0471fe1d7eb374b12551291b5ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a08a728e09d5089a19b17ed4e45ed8e16fc9b0471fe1d7eb374b12551291b5ea", kill_on_drop: false }` [INFO] [stdout] a08a728e09d5089a19b17ed4e45ed8e16fc9b0471fe1d7eb374b12551291b5ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3575b2b6181875fe3dea6fce36622838f5034ce5f18b0c579c515a2ac6fac539 [INFO] running `Command { std: "docker" "start" "-a" "3575b2b6181875fe3dea6fce36622838f5034ce5f18b0c579c515a2ac6fac539", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.88 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling clap v3.1.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling log4rs v1.0.0 [INFO] [stderr] Compiling vespera v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/compiler/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/compiler/ast.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nodes` [INFO] [stdout] --> src/compiler/compiler.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let nodes: Vec = parser.parse(tokens); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/compiler.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buffer: Buffer = Buffer::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: struct is never constructed: `ASTParser` [INFO] [stdout] --> src/compiler/ast.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub(super) struct ASTParser {} [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: `new` [INFO] [stdout] --> src/compiler/ast.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn new() -> ASTParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/compiler/ast.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ASTNode` [INFO] [stdout] --> src/compiler/ast.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub(super) struct ASTNode {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `read` [INFO] [stdout] --> src/compiler/buffer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | read: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> src/compiler/buffer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | end: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compile0` [INFO] [stdout] --> src/compiler/compiler.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn compile0(&self, entrypoint: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Lexer` [INFO] [stdout] --> src/compiler/lexer.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Lexer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/compiler/lexer.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new() -> Lexer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lexer_while_scan` [INFO] [stdout] --> src/compiler/lexer.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn lexer_while_scan(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_token` [INFO] [stdout] --> src/compiler/lexer.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn add_token(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Token` [INFO] [stdout] --> src/compiler/lexer.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getBuffer` should have a snake case name [INFO] [stdout] --> src/compiler/buffer.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn getBuffer(&self) -> [u8; 1 << BUFFER_SIZE] { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `get_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "3575b2b6181875fe3dea6fce36622838f5034ce5f18b0c579c515a2ac6fac539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3575b2b6181875fe3dea6fce36622838f5034ce5f18b0c579c515a2ac6fac539", kill_on_drop: false }` [INFO] [stdout] 3575b2b6181875fe3dea6fce36622838f5034ce5f18b0c579c515a2ac6fac539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f101fa28fe475855d13ba99e1414d94e54327e8f3980ed788f4258c5c6377fc [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" "0f101fa28fe475855d13ba99e1414d94e54327e8f3980ed788f4258c5c6377fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vespera v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/compiler/buffer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/compiler/ast.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nodes` [INFO] [stdout] --> src/compiler/compiler.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let nodes: Vec = parser.parse(tokens); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler/compiler.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | let mut buffer: Buffer = Buffer::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: struct is never constructed: `ASTParser` [INFO] [stdout] --> src/compiler/ast.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub(super) struct ASTParser {} [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: `new` [INFO] [stdout] --> src/compiler/ast.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn new() -> ASTParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/compiler/ast.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ASTNode` [INFO] [stdout] --> src/compiler/ast.rs:14:19 [INFO] [stdout] | [INFO] [stdout] 14 | pub(super) struct ASTNode {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `read` [INFO] [stdout] --> src/compiler/buffer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | read: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> src/compiler/buffer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | end: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `compile0` [INFO] [stdout] --> src/compiler/compiler.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn compile0(&self, entrypoint: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Lexer` [INFO] [stdout] --> src/compiler/lexer.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | pub(crate) struct Lexer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/compiler/lexer.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new() -> Lexer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lexer_while_scan` [INFO] [stdout] --> src/compiler/lexer.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn lexer_while_scan(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_token` [INFO] [stdout] --> src/compiler/lexer.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn add_token(&mut self, token: Token) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Token` [INFO] [stdout] --> src/compiler/lexer.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getBuffer` should have a snake case name [INFO] [stdout] --> src/compiler/buffer.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn getBuffer(&self) -> [u8; 1 << BUFFER_SIZE] { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `get_buffer` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.53s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vespera-4f407fe9d1f9daff) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/vespera-3372deb98a7db4f6) [INFO] running `Command { std: "docker" "inspect" "0f101fa28fe475855d13ba99e1414d94e54327e8f3980ed788f4258c5c6377fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f101fa28fe475855d13ba99e1414d94e54327e8f3980ed788f4258c5c6377fc", kill_on_drop: false }` [INFO] [stdout] 0f101fa28fe475855d13ba99e1414d94e54327e8f3980ed788f4258c5c6377fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63163905aa6aa3645ec740157a5affecb0fdb248a8282245b8106b7404dc6f49 [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" "63163905aa6aa3645ec740157a5affecb0fdb248a8282245b8106b7404dc6f49", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/compiler/buffer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tokens` [INFO] [stderr] --> src/compiler/ast.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nodes` [INFO] [stderr] --> src/compiler/compiler.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | let nodes: Vec = parser.parse(tokens); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/compiler/compiler.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut buffer: Buffer = Buffer::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: struct is never constructed: `ASTParser` [INFO] [stderr] --> src/compiler/ast.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | pub(super) struct ASTParser {} [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/compiler/ast.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn new() -> ASTParser { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse` [INFO] [stderr] --> src/compiler/ast.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn parse(&self, tokens: Vec) -> Vec { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ASTNode` [INFO] [stderr] --> src/compiler/ast.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub(super) struct ASTNode {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `read` [INFO] [stderr] --> src/compiler/buffer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | read: u16, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `end` [INFO] [stderr] --> src/compiler/buffer.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | end: u16, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `compile0` [INFO] [stderr] --> src/compiler/compiler.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | pub(crate) fn compile0(&self, entrypoint: &str) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Lexer` [INFO] [stderr] --> src/compiler/lexer.rs:4:19 [INFO] [stderr] | [INFO] [stderr] 4 | pub(crate) struct Lexer { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/compiler/lexer.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Lexer { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `lexer_while_scan` [INFO] [stderr] --> src/compiler/lexer.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn lexer_while_scan(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_token` [INFO] [stderr] --> src/compiler/lexer.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn add_token(&mut self, token: Token) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Token` [INFO] [stderr] --> src/compiler/lexer.rs:25:10 [INFO] [stderr] | [INFO] [stderr] 25 | pub enum Token { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `getBuffer` should have a snake case name [INFO] [stderr] --> src/compiler/buffer.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn getBuffer(&self) -> [u8; 1 << BUFFER_SIZE] { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `get_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `vespera` (bin "vespera" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vespera-4f407fe9d1f9daff) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vespera-3372deb98a7db4f6) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stderr] Doc-tests vespera [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "63163905aa6aa3645ec740157a5affecb0fdb248a8282245b8106b7404dc6f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63163905aa6aa3645ec740157a5affecb0fdb248a8282245b8106b7404dc6f49", kill_on_drop: false }` [INFO] [stdout] 63163905aa6aa3645ec740157a5affecb0fdb248a8282245b8106b7404dc6f49