[INFO] cloning repository https://github.com/Malmz/chatter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malmz/chatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fchatter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fchatter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9508b789aa97ab3e40f521c8dd67000742682a2 [INFO] testing Malmz/chatter against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fchatter" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Malmz/chatter [INFO] finished tweaking git repo https://github.com/Malmz/chatter [INFO] tweaked toml for git repo https://github.com/Malmz/chatter written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Malmz/chatter on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Malmz/chatter already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing Malmz/chatter against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalmz%2Fchatter" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Malmz/chatter [INFO] finished tweaking git repo https://github.com/Malmz/chatter [INFO] tweaked toml for git repo https://github.com/Malmz/chatter written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Malmz/chatter on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Malmz/chatter already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos v0.11.4 [INFO] [stderr] Downloaded logos-derive v0.11.5 [INFO] [stderr] Downloaded beef v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82d2c40f409dc21893a5ba1cdd92f944187ff51e575f7ca3caa1c4b5d95c519b [INFO] running `Command { std: "docker" "start" "-a" "82d2c40f409dc21893a5ba1cdd92f944187ff51e575f7ca3caa1c4b5d95c519b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82d2c40f409dc21893a5ba1cdd92f944187ff51e575f7ca3caa1c4b5d95c519b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d2c40f409dc21893a5ba1cdd92f944187ff51e575f7ca3caa1c4b5d95c519b", kill_on_drop: false }` [INFO] [stdout] 82d2c40f409dc21893a5ba1cdd92f944187ff51e575f7ca3caa1c4b5d95c519b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b4bb85302bf4ce380e8a7478bce5817b50a0e8f0326eccc7bd745415ef07650 [INFO] running `Command { std: "docker" "start" "-a" "2b4bb85302bf4ce380e8a7478bce5817b50a0e8f0326eccc7bd745415ef07650", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling logos v0.11.4 [INFO] [stderr] Compiling chatter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Number` is never constructed [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Number(u64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> src/main.rs:25:6 [INFO] [stdout] | [INFO] [stdout] 25 | enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinOp` is never constructed [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct BinOp { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/error.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Result = core::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ParseError` is never used [INFO] [stdout] --> src/error.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum ParseError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Parser<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `bump`, `peek`, `try_bump`, `parse`, and `text` are never used [INFO] [stdout] --> src/parser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 10 | fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn bump(&mut self) -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn peek(&self) -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_bump(&mut self, expect: Token) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn parse(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn text(&self, span: Span) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Parse` is never used [INFO] [stdout] --> src/parser.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Parse: Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Spanned` is never used [INFO] [stdout] --> src/span.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub type Spanned = (T, Span); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Span` is never constructed [INFO] [stdout] --> src/span.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_range`, `to_range`, and `at` are never used [INFO] [stdout] --> src/span.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Span { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from_range(range: logos::Span) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn to_range(&self) -> logos::Span { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn at(pos: usize) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "2b4bb85302bf4ce380e8a7478bce5817b50a0e8f0326eccc7bd745415ef07650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b4bb85302bf4ce380e8a7478bce5817b50a0e8f0326eccc7bd745415ef07650", kill_on_drop: false }` [INFO] [stdout] 2b4bb85302bf4ce380e8a7478bce5817b50a0e8f0326eccc7bd745415ef07650 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4376f559ed35c240c17f987c7d7629046b64be49a6dd28ce1579395d53d7f332 [INFO] running `Command { std: "docker" "start" "-a" "4376f559ed35c240c17f987c7d7629046b64be49a6dd28ce1579395d53d7f332", kill_on_drop: false }` [INFO] [stderr] Compiling chatter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Number` is never constructed [INFO] [stdout] --> src/main.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Number(u64); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Op` is never used [INFO] [stdout] --> src/main.rs:25:6 [INFO] [stdout] | [INFO] [stdout] 25 | enum Op { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BinOp` is never constructed [INFO] [stdout] --> src/main.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct BinOp { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/error.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub type Result = core::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ParseError` is never used [INFO] [stdout] --> src/error.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum ParseError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parser` is never constructed [INFO] [stdout] --> src/parser.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Parser<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next`, `bump`, `peek`, `try_bump`, `parse`, and `text` are never used [INFO] [stdout] --> src/parser.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 10 | fn next(&mut self) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn bump(&mut self) -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn peek(&self) -> Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_bump(&mut self, expect: Token) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn parse(&mut self) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn text(&self, span: Span) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Parse` is never used [INFO] [stdout] --> src/parser.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | pub trait Parse: Sized { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Spanned` is never used [INFO] [stdout] --> src/span.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub type Spanned = (T, Span); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Span` is never constructed [INFO] [stdout] --> src/span.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Span { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_range`, `to_range`, and `at` are never used [INFO] [stdout] --> src/span.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Span { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn from_range(range: logos::Span) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub fn to_range(&self) -> logos::Span { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn at(pos: usize) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "4376f559ed35c240c17f987c7d7629046b64be49a6dd28ce1579395d53d7f332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4376f559ed35c240c17f987c7d7629046b64be49a6dd28ce1579395d53d7f332", kill_on_drop: false }` [INFO] [stdout] 4376f559ed35c240c17f987c7d7629046b64be49a6dd28ce1579395d53d7f332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 99b3bf3d5f2ae9101c2ea0304905be0709a7f7db05ff18d15e7ec01ba2bed28b [INFO] running `Command { std: "docker" "start" "-a" "99b3bf3d5f2ae9101c2ea0304905be0709a7f7db05ff18d15e7ec01ba2bed28b", kill_on_drop: false }` [INFO] [stderr] warning: struct `Number` is never constructed [INFO] [stderr] --> src/main.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | struct Number(u64); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `Op` is never used [INFO] [stderr] --> src/main.rs:25:6 [INFO] [stderr] | [INFO] [stderr] 25 | enum Op { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BinOp` is never constructed [INFO] [stderr] --> src/main.rs:32:8 [INFO] [stderr] | [INFO] [stderr] 32 | struct BinOp { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Result` is never used [INFO] [stderr] --> src/error.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | pub type Result = core::result::Result; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ParseError` is never used [INFO] [stderr] --> src/error.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum ParseError { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Parser` is never constructed [INFO] [stderr] --> src/parser.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Parser<'a> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `next`, `bump`, `peek`, `try_bump`, `parse`, and `text` are never used [INFO] [stderr] --> src/parser.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 9 | impl<'a> Parser<'a> { [INFO] [stderr] | ------------------- methods in this implementation [INFO] [stderr] 10 | fn next(&mut self) -> Option> { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 16 | pub fn bump(&mut self) -> Result> { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn peek(&self) -> Result> { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn try_bump(&mut self, expect: Token) -> Result { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | pub fn parse(&mut self) -> Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 48 | pub fn text(&self, span: Span) -> &str { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Parse` is never used [INFO] [stderr] --> src/parser.rs:53:11 [INFO] [stderr] | [INFO] [stderr] 53 | pub trait Parse: Sized { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Spanned` is never used [INFO] [stderr] --> src/span.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub type Spanned = (T, Span); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Span` is never constructed [INFO] [stderr] --> src/span.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Span { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `from_range`, `to_range`, and `at` are never used [INFO] [stderr] --> src/span.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Span { [INFO] [stderr] | --------- associated items in this implementation [INFO] [stderr] 10 | pub fn new(start: usize, end: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 14 | pub fn from_range(range: logos::Span) -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 21 | pub fn to_range(&self) -> logos::Span { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 25 | pub fn at(pos: usize) -> Self { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `chatter` (bin "chatter" test) generated 11 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chatter-9b5742ee769e0fa1) [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" "99b3bf3d5f2ae9101c2ea0304905be0709a7f7db05ff18d15e7ec01ba2bed28b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99b3bf3d5f2ae9101c2ea0304905be0709a7f7db05ff18d15e7ec01ba2bed28b", kill_on_drop: false }` [INFO] [stdout] 99b3bf3d5f2ae9101c2ea0304905be0709a7f7db05ff18d15e7ec01ba2bed28b