[INFO] fetching crate idl 0.1.1... [INFO] testing idl-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate idl 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate idl 0.1.1 [INFO] finished tweaking crates.io crate idl 0.1.1 [INFO] tweaked toml for crates.io crate idl 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate idl 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate idl 0.1.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.61 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c437513c83ecab26d0de7230d962e2ddd26ba8d2141c26a74ef5baf76a167af4 [INFO] running `Command { std: "docker" "start" "-a" "c437513c83ecab26d0de7230d962e2ddd26ba8d2141c26a74ef5baf76a167af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c437513c83ecab26d0de7230d962e2ddd26ba8d2141c26a74ef5baf76a167af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c437513c83ecab26d0de7230d962e2ddd26ba8d2141c26a74ef5baf76a167af4", kill_on_drop: false }` [INFO] [stdout] c437513c83ecab26d0de7230d962e2ddd26ba8d2141c26a74ef5baf76a167af4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6b1b0196cc05dd0e0adaa436d52a4d597b5b1d55296a36f2a8e08a1dcf5ce85 [INFO] running `Command { std: "docker" "start" "-a" "a6b1b0196cc05dd0e0adaa436d52a4d597b5b1d55296a36f2a8e08a1dcf5ce85", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling keccak v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling clap v3.2.20 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling idl v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/idl/analyzer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/idl/analyzer.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::{fmt, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::value` [INFO] [stdout] --> src/ids/nodes.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{de::value, Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/module/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/range.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/idl/analyzer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Digest, Shake128, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_comment` [INFO] [stdout] --> src/formatting/ids.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_comment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/formatting/ids.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1602:9 [INFO] [stdout] | [INFO] [stdout] 1602 | parsers: &parser::Parser, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1644:42 [INFO] [stdout] | [INFO] [stdout] 1644 | fn interface_has_invalid_refs(&self, parsers: &parser::Parser) -> Result<(), AnalyzerError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:800:13 [INFO] [stdout] | [INFO] [stdout] 794 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 800 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:801:13 [INFO] [stdout] | [INFO] [stdout] 796 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 801 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:806:13 [INFO] [stdout] | [INFO] [stdout] 797 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 806 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3297 | EnumFieldParsing::Type => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3306 | EnumFieldParsing::ExpectingColon => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3314 | EnumFieldParsing::ExpectingIdentifier => { [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3327 | EnumFieldParsing::ExpectingType => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_client` [INFO] [stdout] --> src/ids/package.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_server` [INFO] [stdout] --> src/ids/package.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_server` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_field_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn push_field_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn push_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tuple_has_incorrect_stream_type`, `interface_extends_duplicate_type`, `interface_extends_valid_types`, and `has_type_reference` are never used [INFO] [stdout] --> src/idl/analyzer.rs:1437:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Analyzer { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1437 | fn tuple_has_incorrect_stream_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1559 | fn interface_extends_duplicate_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1679 | fn interface_extends_valid_types( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 2045 | fn has_type_reference(&self, target: &str, refer: &nodes::TypeName) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modules` is never read [INFO] [stdout] --> src/module/mod.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 70 | modules: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::message` [INFO] [stdout] --> src/bin/main.rs:855:9 [INFO] [stdout] | [INFO] [stdout] 855 | use super::message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/bin/main.rs:778:52 [INFO] [stdout] | [INFO] [stdout] 778 | Message::PackageWarning { message, id } => { [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:801:18 [INFO] [stdout] | [INFO] [stdout] 801 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module` [INFO] [stdout] --> src/bin/main.rs:821:17 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:820:18 [INFO] [stdout] | [INFO] [stdout] 820 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:821:13 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EnvError` is never used [INFO] [stdout] --> src/bin/main.rs:792:14 [INFO] [stdout] | [INFO] [stdout] 792 | pub enum EnvError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LanguageError` is never used [INFO] [stdout] --> src/bin/main.rs:866:14 [INFO] [stdout] | [INFO] [stdout] 866 | pub enum LanguageError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.46s [INFO] running `Command { std: "docker" "inspect" "a6b1b0196cc05dd0e0adaa436d52a4d597b5b1d55296a36f2a8e08a1dcf5ce85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b1b0196cc05dd0e0adaa436d52a4d597b5b1d55296a36f2a8e08a1dcf5ce85", kill_on_drop: false }` [INFO] [stdout] a6b1b0196cc05dd0e0adaa436d52a4d597b5b1d55296a36f2a8e08a1dcf5ce85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 473aecd39e476b393cb2b27a5d01e8c45c017f3fbfc2991406a5e4a64d42e414 [INFO] running `Command { std: "docker" "start" "-a" "473aecd39e476b393cb2b27a5d01e8c45c017f3fbfc2991406a5e4a64d42e414", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/idl/analyzer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/idl/analyzer.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::{fmt, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::value` [INFO] [stdout] --> src/ids/nodes.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{de::value, Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/module/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/range.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/idl/analyzer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Digest, Shake128, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_comment` [INFO] [stdout] --> src/formatting/ids.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_comment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/formatting/ids.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1602:9 [INFO] [stdout] | [INFO] [stdout] 1602 | parsers: &parser::Parser, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1644:42 [INFO] [stdout] | [INFO] [stdout] 1644 | fn interface_has_invalid_refs(&self, parsers: &parser::Parser) -> Result<(), AnalyzerError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:800:13 [INFO] [stdout] | [INFO] [stdout] 794 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 800 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:801:13 [INFO] [stdout] | [INFO] [stdout] 796 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 801 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:806:13 [INFO] [stdout] | [INFO] [stdout] 797 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 806 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3297 | EnumFieldParsing::Type => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3306 | EnumFieldParsing::ExpectingColon => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3314 | EnumFieldParsing::ExpectingIdentifier => { [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3327 | EnumFieldParsing::ExpectingType => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_client` [INFO] [stdout] --> src/ids/package.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_server` [INFO] [stdout] --> src/ids/package.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_server` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_field_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn push_field_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn push_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tuple_has_incorrect_stream_type`, `interface_extends_duplicate_type`, `interface_extends_valid_types`, and `has_type_reference` are never used [INFO] [stdout] --> src/idl/analyzer.rs:1437:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Analyzer { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1437 | fn tuple_has_incorrect_stream_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1559 | fn interface_extends_duplicate_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1679 | fn interface_extends_valid_types( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 2045 | fn has_type_reference(&self, target: &str, refer: &nodes::TypeName) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modules` is never read [INFO] [stdout] --> src/module/mod.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 70 | modules: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling idl v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::message` [INFO] [stdout] --> src/bin/main.rs:855:9 [INFO] [stdout] | [INFO] [stdout] 855 | use super::message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/bin/main.rs:778:52 [INFO] [stdout] | [INFO] [stdout] 778 | Message::PackageWarning { message, id } => { [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:801:18 [INFO] [stdout] | [INFO] [stdout] 801 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module` [INFO] [stdout] --> src/bin/main.rs:821:17 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:820:18 [INFO] [stdout] | [INFO] [stdout] 820 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:821:13 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EnvError` is never used [INFO] [stdout] --> src/bin/main.rs:792:14 [INFO] [stdout] | [INFO] [stdout] 792 | pub enum EnvError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LanguageError` is never used [INFO] [stdout] --> src/bin/main.rs:866:14 [INFO] [stdout] | [INFO] [stdout] 866 | pub enum LanguageError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::message` [INFO] [stdout] --> src/bin/main.rs:855:9 [INFO] [stdout] | [INFO] [stdout] 855 | use super::message; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/idl/analyzer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::Path` [INFO] [stdout] --> src/idl/analyzer.rs:16:16 [INFO] [stdout] | [INFO] [stdout] 16 | use std::{fmt, path::Path}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `de::value` [INFO] [stdout] --> src/ids/nodes.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{de::value, Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::BorrowMut` [INFO] [stdout] --> src/module/mod.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{borrow::BorrowMut, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/range.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/bin/main.rs:778:52 [INFO] [stdout] | [INFO] [stdout] 778 | Message::PackageWarning { message, id } => { [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:801:18 [INFO] [stdout] | [INFO] [stdout] 801 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `module` [INFO] [stdout] --> src/bin/main.rs:821:17 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/bin/main.rs:820:18 [INFO] [stdout] | [INFO] [stdout] 820 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/main.rs:821:13 [INFO] [stdout] | [INFO] [stdout] 821 | let mut module = Module::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EnvError` is never used [INFO] [stdout] --> src/bin/main.rs:792:14 [INFO] [stdout] | [INFO] [stdout] 792 | pub enum EnvError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `LanguageError` is never used [INFO] [stdout] --> src/bin/main.rs:866:14 [INFO] [stdout] | [INFO] [stdout] 866 | pub enum LanguageError { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/idl/analyzer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Digest, Shake128, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_comment` [INFO] [stdout] --> src/formatting/ids.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_comment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/formatting/ids.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut is_comment = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1602:9 [INFO] [stdout] | [INFO] [stdout] 1602 | parsers: &parser::Parser, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parsers` [INFO] [stdout] --> src/idl/analyzer.rs:1644:42 [INFO] [stdout] | [INFO] [stdout] 1644 | fn interface_has_invalid_refs(&self, parsers: &parser::Parser) -> Result<(), AnalyzerError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:800:13 [INFO] [stdout] | [INFO] [stdout] 794 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 800 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:801:13 [INFO] [stdout] | [INFO] [stdout] 796 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | --------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 801 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:806:13 [INFO] [stdout] | [INFO] [stdout] 797 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 806 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/idl/parser.rs:3333:25 [INFO] [stdout] | [INFO] [stdout] 3297 | EnumFieldParsing::Type => { [INFO] [stdout] | ---------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3306 | EnumFieldParsing::ExpectingColon => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3314 | EnumFieldParsing::ExpectingIdentifier => { [INFO] [stdout] | ------------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3327 | EnumFieldParsing::ExpectingType => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 3333 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_client` [INFO] [stdout] --> src/ids/package.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_client` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_server` [INFO] [stdout] --> src/ids/package.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_server` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut has_client = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ids/package.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut has_server = false; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_field_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:57:4 [INFO] [stdout] | [INFO] [stdout] 57 | fn push_field_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_comment` is never used [INFO] [stdout] --> src/formatting/ids.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn push_comment(body: &mut String, comments: &[String]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `tuple_has_incorrect_stream_type`, `interface_extends_duplicate_type`, `interface_extends_valid_types`, and `has_type_reference` are never used [INFO] [stdout] --> src/idl/analyzer.rs:1437:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Analyzer { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1437 | fn tuple_has_incorrect_stream_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1559 | fn interface_extends_duplicate_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1679 | fn interface_extends_valid_types( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 2045 | fn has_type_reference(&self, target: &str, refer: &nodes::TypeName) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `modules` is never read [INFO] [stdout] --> src/module/mod.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct Module { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 70 | modules: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `Command { std: "docker" "inspect" "473aecd39e476b393cb2b27a5d01e8c45c017f3fbfc2991406a5e4a64d42e414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "473aecd39e476b393cb2b27a5d01e8c45c017f3fbfc2991406a5e4a64d42e414", kill_on_drop: false }` [INFO] [stdout] 473aecd39e476b393cb2b27a5d01e8c45c017f3fbfc2991406a5e4a64d42e414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e5dea607952512d4dada9f48f09ab2db4146bcbb44ea0c5d5170736ed49c42a [INFO] running `Command { std: "docker" "start" "-a" "4e5dea607952512d4dada9f48f09ab2db4146bcbb44ea0c5d5170736ed49c42a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::format` [INFO] [stderr] --> src/idl/analyzer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::fmt::format; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `path::Path` [INFO] [stderr] --> src/idl/analyzer.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | use std::{fmt, path::Path}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `de::value` [INFO] [stderr] --> src/ids/nodes.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{de::value, Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `borrow::BorrowMut` [INFO] [stderr] --> src/module/mod.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | use std::{borrow::BorrowMut, collections::HashMap}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/range.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> src/idl/analyzer.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | Digest, Shake128, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_comment` [INFO] [stderr] --> src/formatting/ids.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | let mut is_comment = false; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_comment` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/formatting/ids.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut is_comment = false; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parsers` [INFO] [stderr] --> src/idl/analyzer.rs:1602:9 [INFO] [stderr] | [INFO] [stderr] 1602 | parsers: &parser::Parser, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parsers` [INFO] [stderr] --> src/idl/analyzer.rs:1644:42 [INFO] [stderr] | [INFO] [stderr] 1644 | fn interface_has_invalid_refs(&self, parsers: &parser::Parser) -> Result<(), AnalyzerError> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsers` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/idl/parser.rs:800:13 [INFO] [stderr] | [INFO] [stderr] 794 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stderr] | --------------------------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 800 | EnumFieldErrorKind::InvalidSymbol(name) => format!("Invalid symbol `{}`", name), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/idl/parser.rs:801:13 [INFO] [stderr] | [INFO] [stderr] 796 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stderr] | --------------------------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 801 | EnumFieldErrorKind::MissingCurlyBracket => "Missing `}`".to_owned(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/idl/parser.rs:806:13 [INFO] [stderr] | [INFO] [stderr] 797 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stderr] | ------------------------------------- matches all the relevant values [INFO] [stderr] ... [INFO] [stderr] 806 | EnumFieldErrorKind::MissingIdentifier => "Missing identifier".to_owned(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/idl/parser.rs:3333:25 [INFO] [stderr] | [INFO] [stderr] 3333 | _ => { [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/idl/parser.rs:3333:25 [INFO] [stderr] | [INFO] [stderr] 3297 | EnumFieldParsing::Type => { [INFO] [stderr] | ---------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 3306 | EnumFieldParsing::ExpectingColon => { [INFO] [stderr] | -------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 3314 | EnumFieldParsing::ExpectingIdentifier => { [INFO] [stderr] | ------------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 3327 | EnumFieldParsing::ExpectingType => { [INFO] [stderr] | ------------------------------- matches some of the same values [INFO] [stderr] ... [INFO] [stderr] 3333 | _ => { [INFO] [stderr] | ^ collectively making this unreachable [INFO] [stderr] [INFO] [stderr] warning: unused variable: `has_client` [INFO] [stderr] --> src/ids/package.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let mut has_client = false; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `has_server` [INFO] [stderr] --> src/ids/package.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut has_server = false; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_server` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ids/package.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut has_client = false; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ids/package.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | let mut has_server = false; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `push_field_comment` is never used [INFO] [stderr] --> src/formatting/ids.rs:57:4 [INFO] [stderr] | [INFO] [stderr] 57 | fn push_field_comment(body: &mut String, comments: &[String]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `push_comment` is never used [INFO] [stderr] --> src/formatting/ids.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn push_comment(body: &mut String, comments: &[String]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `tuple_has_incorrect_stream_type`, `interface_extends_duplicate_type`, `interface_extends_valid_types`, and `has_type_reference` are never used [INFO] [stderr] --> src/idl/analyzer.rs:1437:8 [INFO] [stderr] | [INFO] [stderr] 155 | impl Analyzer { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 1437 | fn tuple_has_incorrect_stream_type( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1559 | fn interface_extends_duplicate_type( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1679 | fn interface_extends_valid_types( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 2045 | fn has_type_reference(&self, target: &str, refer: &nodes::TypeName) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `modules` is never read [INFO] [stderr] --> src/module/mod.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 67 | pub struct Module { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 70 | modules: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Module` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `idl` (lib) generated 22 warnings (run `cargo fix --lib -p idl` to apply 8 suggestions) [INFO] [stderr] warning: `idl` (lib test) generated 22 warnings (22 duplicates) [INFO] [stderr] warning: unused import: `super::message` [INFO] [stderr] --> src/bin/main.rs:855:9 [INFO] [stderr] | [INFO] [stderr] 855 | use super::message; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/bin/main.rs:778:52 [INFO] [stderr] | [INFO] [stderr] 778 | Message::PackageWarning { message, id } => { [INFO] [stderr] | ^^ help: try ignoring the field: `id: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/bin/main.rs:801:18 [INFO] [stderr] | [INFO] [stderr] 801 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `module` [INFO] [stderr] --> src/bin/main.rs:821:17 [INFO] [stderr] | [INFO] [stderr] 821 | let mut module = Module::new(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/bin/main.rs:820:18 [INFO] [stderr] | [INFO] [stderr] 820 | pub fn parse(matches: &ArgMatches) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/main.rs:821:13 [INFO] [stderr] | [INFO] [stderr] 821 | let mut module = Module::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `EnvError` is never used [INFO] [stderr] --> src/bin/main.rs:792:14 [INFO] [stderr] | [INFO] [stderr] 792 | pub enum EnvError { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `LanguageError` is never used [INFO] [stderr] --> src/bin/main.rs:866:14 [INFO] [stderr] | [INFO] [stderr] 866 | pub enum LanguageError { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `idl` (bin "idl" test) generated 8 warnings (run `cargo fix --bin "idl" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `idl` (bin "idl") generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/idl-db2dfff27000e8eb) [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] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/idl-6e899d6372ead942) [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] [stderr] Running tests/idl.rs (/opt/rustwide/target/debug/deps/idl-8a1516e964507ca4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test idl_analyzer::try_this ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/ids.rs (/opt/rustwide/target/debug/deps/ids-33cc74ec0b4d5c54) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ids_analyzer::try_this ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/module.rs (/opt/rustwide/target/debug/deps/module-45c7c8c38bf45c9e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test module::try_this ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/protocol.rs (/opt/rustwide/target/debug/deps/protocol-fbda4ac0eaac1089) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test protocol::try_this ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests idl [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" "4e5dea607952512d4dada9f48f09ab2db4146bcbb44ea0c5d5170736ed49c42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5dea607952512d4dada9f48f09ab2db4146bcbb44ea0c5d5170736ed49c42a", kill_on_drop: false }` [INFO] [stdout] 4e5dea607952512d4dada9f48f09ab2db4146bcbb44ea0c5d5170736ed49c42a