[INFO] cloning repository https://github.com/SolarLiner/xay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SolarLiner/xay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolarLiner%2Fxay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolarLiner%2Fxay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae9f86af5170adc47d535231255401cae885ef58 [INFO] testing SolarLiner/xay against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolarLiner%2Fxay" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SolarLiner/xay [INFO] finished tweaking git repo https://github.com/SolarLiner/xay [INFO] tweaked toml for git repo https://github.com/SolarLiner/xay written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SolarLiner/xay 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 git repo https://github.com/SolarLiner/xay 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded anyhow v1.0.34 [INFO] [stderr] Downloaded structopt v0.3.17 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded daggy v0.7.0 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded structopt-derive v0.4.10 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded hermit-abi v0.1.15 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded libc v0.2.76 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 05e691d2e74ce9f8dd205f0d6e0e0b655a3cecb4887ba1bcee2a2273752d6b43 [INFO] running `Command { std: "docker" "start" "-a" "05e691d2e74ce9f8dd205f0d6e0e0b655a3cecb4887ba1bcee2a2273752d6b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05e691d2e74ce9f8dd205f0d6e0e0b655a3cecb4887ba1bcee2a2273752d6b43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05e691d2e74ce9f8dd205f0d6e0e0b655a3cecb4887ba1bcee2a2273752d6b43", kill_on_drop: false }` [INFO] [stdout] 05e691d2e74ce9f8dd205f0d6e0e0b655a3cecb4887ba1bcee2a2273752d6b43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8b339187421330edb701dbcca3d34aeb95bf7ffc7e524f686eb4c41eaf3a2213 [INFO] running `Command { std: "docker" "start" "-a" "8b339187421330edb701dbcca3d34aeb95bf7ffc7e524f686eb4c41eaf3a2213", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling mapset_macros v0.1.0 (/opt/rustwide/workdir/mapset_macros) [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling daggy v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling ninja v0.1.0 (/opt/rustwide/workdir/ninja) [INFO] [stdout] warning: unused import: `daggy::Dag` [INFO] [stdout] --> ninja/src/writer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use daggy::Dag; [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 imports: `Graph` and `graph::NodeReferences` [INFO] [stdout] --> ninja/src/graph.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | petgraph::{graph::NodeReferences, visit::IntoNodeReferences, Direction, Graph}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf` and `Path` [INFO] [stdout] --> ninja/src/graph.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ninja/src/graph.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling xay v0.1.0 (/opt/rustwide/workdir/xay) [INFO] [stderr] Compiling xay_graph v0.1.0 (/opt/rustwide/workdir/xay_graph) [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> xay/src/clike/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Cow, Borrow}; [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: `BorrowMut` [INFO] [stdout] --> xay/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Cow` [INFO] [stdout] --> xay_graph/src/clike/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | borrow::Cow, [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: `BorrowMut` [INFO] [stdout] --> xay_graph/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow, Borrow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `variables` is never read [INFO] [stdout] --> xay_graph/src/clike/pkgconfig.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PkgConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub variables: HashMap, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PkgConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> xay/src/clike/ast.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | .map(|mut l| l.into()) [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 `Result` that must be used [INFO] [stdout] --> xay_graph/src/clike/mod.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 108 | let _ = graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> xay/src/clike/ast.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl Library { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 95 | fn new, P: AsRef>(linker: L, name: S, tgt_dir: P) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BuildOptionsFile`, `BuildOptions`, `BuildType`, `CLikeProject`, and `GCC` [INFO] [stdout] --> xay_graph/src/bin/xayg.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | langc, langcpp, BuildOptions, BuildOptionsFile, BuildType, CLikeProject, GCC, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> xay_graph/src/bin/xayg.rs:135:67 [INFO] [stdout] | [INFO] [stdout] 135 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 135 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] 135 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NinjaAst` [INFO] [stdout] --> xay/src/bin/xay.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use ninja::{NinjaAst, Writer}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> xay/src/bin/xay.rs:118:67 [INFO] [stdout] | [INFO] [stdout] 118 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] 118 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.97s [INFO] running `Command { std: "docker" "inspect" "8b339187421330edb701dbcca3d34aeb95bf7ffc7e524f686eb4c41eaf3a2213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b339187421330edb701dbcca3d34aeb95bf7ffc7e524f686eb4c41eaf3a2213", kill_on_drop: false }` [INFO] [stdout] 8b339187421330edb701dbcca3d34aeb95bf7ffc7e524f686eb4c41eaf3a2213 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fab3d771447a6fa5f27cc6e45cf7959c6ffab66ca7f19a74c6d52aa7846e4d40 [INFO] running `Command { std: "docker" "start" "-a" "fab3d771447a6fa5f27cc6e45cf7959c6ffab66ca7f19a74c6d52aa7846e4d40", kill_on_drop: false }` [INFO] [stderr] Compiling mapset_macros v0.1.0 (/opt/rustwide/workdir/mapset_macros) [INFO] [stdout] warning: unused import: `daggy::Dag` [INFO] [stdout] --> ninja/src/writer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use daggy::Dag; [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 imports: `Graph` and `graph::NodeReferences` [INFO] [stdout] --> ninja/src/graph.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | petgraph::{graph::NodeReferences, visit::IntoNodeReferences, Direction, Graph}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf` and `Path` [INFO] [stdout] --> ninja/src/graph.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ninja v0.1.0 (/opt/rustwide/workdir/ninja) [INFO] [stderr] Compiling xay v0.1.0 (/opt/rustwide/workdir/xay) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ninja/src/graph.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Cow` [INFO] [stdout] --> xay_graph/src/clike/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | borrow::Cow, [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: `BorrowMut` [INFO] [stdout] --> xay_graph/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow, Borrow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `variables` is never read [INFO] [stdout] --> xay_graph/src/clike/pkgconfig.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PkgConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub variables: HashMap, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PkgConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> xay_graph/src/clike/mod.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 108 | let _ = graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> xay/src/clike/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Cow, Borrow}; [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: `BorrowMut` [INFO] [stdout] --> xay/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> xay/src/clike/ast.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | .map(|mut l| l.into()) [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: associated function `new` is never used [INFO] [stdout] --> xay/src/clike/ast.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl Library { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 95 | fn new, P: AsRef>(linker: L, name: S, tgt_dir: P) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xay_graph v0.1.0 (/opt/rustwide/workdir/xay_graph) [INFO] [stdout] warning: unused import: `borrow::Cow` [INFO] [stdout] --> xay_graph/src/clike/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | borrow::Cow, [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: `BorrowMut` [INFO] [stdout] --> xay_graph/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow, Borrow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `NinjaAst` [INFO] [stdout] --> xay/src/bin/xay.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use ninja::{NinjaAst, Writer}; [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: `Borrow` [INFO] [stdout] --> xay/src/clike/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{Cow, Borrow}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> xay/src/bin/xay.rs:118:67 [INFO] [stdout] | [INFO] [stdout] 118 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 118 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] 118 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> xay/src/clike/compilation.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::{BorrowMut, Cow}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BuildOptionsFile`, `BuildOptions`, `BuildType`, `CLikeProject`, and `GCC` [INFO] [stdout] --> xay_graph/src/bin/xayg.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | langc, langcpp, BuildOptions, BuildOptionsFile, BuildType, CLikeProject, GCC, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> xay_graph/src/bin/xayg.rs:135:67 [INFO] [stdout] | [INFO] [stdout] 135 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 135 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stdout] 135 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `daggy::Dag` [INFO] [stdout] --> ninja/src/writer.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use daggy::Dag; [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 imports: `Graph` and `graph::NodeReferences` [INFO] [stdout] --> ninja/src/graph.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | petgraph::{graph::NodeReferences, visit::IntoNodeReferences, Direction, Graph}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBuf` and `Path` [INFO] [stdout] --> ninja/src/graph.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{Path, PathBuf}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `variables` is never read [INFO] [stdout] --> xay_graph/src/clike/pkgconfig.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PkgConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub variables: HashMap, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PkgConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> xay_graph/src/clike/mod.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 108 | let _ = graph.add_dependencies(entrypoint, objects); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> xay/src/clike/ast.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | .map(|mut l| l.into()) [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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ninja/src/graph.rs:121:31 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> xay/src/clike/ast.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl Library { [INFO] [stdout] | ------------------------ associated function in this implementation [INFO] [stdout] 95 | fn new, P: AsRef>(linker: L, name: S, tgt_dir: P) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "fab3d771447a6fa5f27cc6e45cf7959c6ffab66ca7f19a74c6d52aa7846e4d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab3d771447a6fa5f27cc6e45cf7959c6ffab66ca7f19a74c6d52aa7846e4d40", kill_on_drop: false }` [INFO] [stdout] fab3d771447a6fa5f27cc6e45cf7959c6ffab66ca7f19a74c6d52aa7846e4d40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8565550bebab6c9d9a0d82080717d62cea9661b1c792cd5fcf4d936992891c45 [INFO] running `Command { std: "docker" "start" "-a" "8565550bebab6c9d9a0d82080717d62cea9661b1c792cd5fcf4d936992891c45", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `daggy::Dag` [INFO] [stderr] --> ninja/src/writer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use daggy::Dag; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Graph` and `graph::NodeReferences` [INFO] [stderr] --> ninja/src/graph.rs:3:16 [INFO] [stderr] | [INFO] [stderr] 3 | petgraph::{graph::NodeReferences, visit::IntoNodeReferences, Direction, Graph}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf` and `Path` [INFO] [stderr] --> ninja/src/graph.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | path::{Path, PathBuf}, [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> ninja/src/graph.rs:121:31 [INFO] [stderr] | [INFO] [stderr] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 121 | pub fn nodes_dependencies(&self) -> impl Iterator> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ninja` (lib) generated 4 warnings (run `cargo fix --lib -p ninja` to apply 4 suggestions) [INFO] [stderr] warning: `ninja` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `Borrow` [INFO] [stderr] --> xay/src/clike/mod.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{Cow, Borrow}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> xay/src/clike/compilation.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{BorrowMut, Cow}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> xay/src/clike/ast.rs:82:27 [INFO] [stderr] | [INFO] [stderr] 82 | .map(|mut l| l.into()) [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: associated function `new` is never used [INFO] [stderr] --> xay/src/clike/ast.rs:95:8 [INFO] [stderr] | [INFO] [stderr] 94 | impl Library { [INFO] [stderr] | ------------------------ associated function in this implementation [INFO] [stderr] 95 | fn new, P: AsRef>(linker: L, name: S, tgt_dir: P) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `borrow::Cow` [INFO] [stderr] --> xay_graph/src/clike/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | borrow::Cow, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BorrowMut` [INFO] [stderr] --> xay_graph/src/clike/compilation.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::{BorrowMut, Cow, Borrow}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `variables` is never read [INFO] [stderr] --> xay_graph/src/clike/pkgconfig.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct PkgConfig { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 9 | pub variables: HashMap, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PkgConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> xay_graph/src/clike/mod.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | graph.add_dependencies(entrypoint, objects); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 108 | let _ = graph.add_dependencies(entrypoint, objects); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `xay` (lib) generated 4 warnings (run `cargo fix --lib -p xay` to apply 3 suggestions) [INFO] [stderr] warning: `xay_graph` (lib) generated 4 warnings (run `cargo fix --lib -p xay_graph` to apply 2 suggestions) [INFO] [stderr] warning: `xay_graph` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `xay` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: unused import: `NinjaAst` [INFO] [stderr] --> xay/src/bin/xay.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use ninja::{NinjaAst, Writer}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> xay/src/bin/xay.rs:118:67 [INFO] [stderr] | [INFO] [stderr] 118 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 118 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stderr] 118 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BuildOptionsFile`, `BuildOptions`, `BuildType`, `CLikeProject`, and `GCC` [INFO] [stderr] --> xay_graph/src/bin/xayg.rs:8:21 [INFO] [stderr] | [INFO] [stderr] 8 | langc, langcpp, BuildOptions, BuildOptionsFile, BuildType, CLikeProject, GCC, [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> xay_graph/src/bin/xayg.rs:135:67 [INFO] [stderr] | [INFO] [stderr] 135 | fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 135 - fn display_prefix, T: Display>(prefix: S) -> impl (FnOnce(T) -> anyhow::Error) { [INFO] [stderr] 135 + fn display_prefix, T: Display>(prefix: S) -> impl FnOnce(T) -> anyhow::Error { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `xay` (bin "xay" test) generated 2 warnings (run `cargo fix --bin "xay" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `xay_graph` (bin "xayg" test) generated 2 warnings (run `cargo fix --bin "xayg" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mapset_macros-deb4ffb73d09d879) [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/lib.rs (/opt/rustwide/target/debug/deps/ninja-9ed9ed33243cc550) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test blocks::tests::pretty_rule ... ok [INFO] [stdout] test blocks::tests::build_pretty ... ok [INFO] [stdout] test blocks::tests::rule_eq ... ok [INFO] [stdout] test writer::tests::writer_adds_rules ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xay-cc2c1ed0c90db915) [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/xay.rs (/opt/rustwide/target/debug/deps/xay-db5b9bf06499cfde) [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/lib.rs (/opt/rustwide/target/debug/deps/xay_graph-4c84f823c0841418) [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/xayg.rs (/opt/rustwide/target/debug/deps/xayg-f49b561ae7c96796) [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] Doc-tests mapset_macros [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] Doc-tests ninja [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] Doc-tests xay [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] Doc-tests xay_graph [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" "8565550bebab6c9d9a0d82080717d62cea9661b1c792cd5fcf4d936992891c45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8565550bebab6c9d9a0d82080717d62cea9661b1c792cd5fcf4d936992891c45", kill_on_drop: false }` [INFO] [stdout] 8565550bebab6c9d9a0d82080717d62cea9661b1c792cd5fcf4d936992891c45