[INFO] fetching crate swp 1.0.3... [INFO] testing swp-1.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate swp 1.0.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate swp 1.0.3 [INFO] finished tweaking crates.io crate swp 1.0.3 [INFO] tweaked toml for crates.io crate swp 1.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate swp 1.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate swp 1.0.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded dunce v1.0.0 [INFO] [stderr] Downloaded proc-macro-error v0.2.6 [INFO] [stderr] Downloaded crossbeam-queue v0.2.0 [INFO] [stderr] Downloaded term_size v0.3.1 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded structopt v0.3.5 [INFO] [stderr] Downloaded structopt-derive v0.3.5 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93b55e83894aeefb5913f87899240ba0ded146ca7b8d081ef90f6ff784f033e9 [INFO] running `Command { std: "docker" "start" "-a" "93b55e83894aeefb5913f87899240ba0ded146ca7b8d081ef90f6ff784f033e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93b55e83894aeefb5913f87899240ba0ded146ca7b8d081ef90f6ff784f033e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93b55e83894aeefb5913f87899240ba0ded146ca7b8d081ef90f6ff784f033e9", kill_on_drop: false }` [INFO] [stdout] 93b55e83894aeefb5913f87899240ba0ded146ca7b8d081ef90f6ff784f033e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f0b01c42f23fe592171f01b0b0b37a341b18ea3dc008bba74ec18967c8d9f6a [INFO] running `Command { std: "docker" "start" "-a" "0f0b01c42f23fe592171f01b0b0b37a341b18ea3dc008bba74ec18967c8d9f6a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling dunce v1.0.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling swp v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `last_modified` is never read [INFO] [stdout] --> src/project.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Project { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | last_modified: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Project` has a derived impl for the trait `Debug`, but this is 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: panic message is not a string literal [INFO] [stdout] --> src/output.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | panic!(format!("Label {} too long", label)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 31 - panic!(format!("Label {} too long", label)); [INFO] [stdout] 31 + panic!("Label {} too long", label); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/discover_projects/detect_cleanable_project.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | let mut project = Project::new(path.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 21 - let mut project = Project::new(path.clone()); [INFO] [stdout] 21 + let mut project = Project::new(path); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils/file_utils.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | path.clone().join(filename).exists() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 13 - path.clone().join(filename).exists() [INFO] [stdout] 13 + path.join(filename).exists() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.23s [INFO] running `Command { std: "docker" "inspect" "0f0b01c42f23fe592171f01b0b0b37a341b18ea3dc008bba74ec18967c8d9f6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f0b01c42f23fe592171f01b0b0b37a341b18ea3dc008bba74ec18967c8d9f6a", kill_on_drop: false }` [INFO] [stdout] 0f0b01c42f23fe592171f01b0b0b37a341b18ea3dc008bba74ec18967c8d9f6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a2dd4fc5cd16fbd0732ec4c4222b33d747631b90f979647f65e2ff2562f3fd9 [INFO] running `Command { std: "docker" "start" "-a" "6a2dd4fc5cd16fbd0732ec4c4222b33d747631b90f979647f65e2ff2562f3fd9", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling swp v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/settings.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 134 | SettingsError::InvalidPath(_) => (), [INFO] [stdout] | ----------------------------- matches all the relevant values [INFO] [stdout] 135 | _ => panic!("Unexpected error returned"), [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] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stdout] warning: field `last_modified` is never read [INFO] [stdout] --> src/project.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Project { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | last_modified: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Project` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/output.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | panic!(format!("Label {} too long", label)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 31 - panic!(format!("Label {} too long", label)); [INFO] [stdout] 31 + panic!("Label {} too long", label); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/discover_projects/detect_cleanable_project.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | let mut project = Project::new(path.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 21 - let mut project = Project::new(path.clone()); [INFO] [stdout] 21 + let mut project = Project::new(path); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/utils/file_utils.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | path.clone().join(filename).exists() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 13 - path.clone().join(filename).exists() [INFO] [stdout] 13 + path.join(filename).exists() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "6a2dd4fc5cd16fbd0732ec4c4222b33d747631b90f979647f65e2ff2562f3fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a2dd4fc5cd16fbd0732ec4c4222b33d747631b90f979647f65e2ff2562f3fd9", kill_on_drop: false }` [INFO] [stdout] 6a2dd4fc5cd16fbd0732ec4c4222b33d747631b90f979647f65e2ff2562f3fd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e86a0fe9aec8ec1dff183760e33c71d1616cb7d9686c6f1acfe4d4dd95a30b9d [INFO] running `Command { std: "docker" "start" "-a" "e86a0fe9aec8ec1dff183760e33c71d1616cb7d9686c6f1acfe4d4dd95a30b9d", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/settings.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 134 | SettingsError::InvalidPath(_) => (), [INFO] [stderr] | ----------------------------- matches all the relevant values [INFO] [stderr] 135 | _ => panic!("Unexpected error returned"), [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: field `last_modified` is never read [INFO] [stderr] --> src/project.rs:16:2 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Project { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 16 | last_modified: u64, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Project` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/output.rs:31:10 [INFO] [stderr] | [INFO] [stderr] 31 | panic!(format!("Label {} too long", label)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 31 - panic!(format!("Label {} too long", label)); [INFO] [stderr] 31 + panic!("Label {} too long", label); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/discover_projects/detect_cleanable_project.rs:21:37 [INFO] [stderr] | [INFO] [stderr] 21 | let mut project = Project::new(path.clone()); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 21 - let mut project = Project::new(path.clone()); [INFO] [stderr] 21 + let mut project = Project::new(path); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] WARN rustc_errors::emitter Invalid span /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs:2303:1: 2303:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/path.rs" }) } [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/utils/file_utils.rs:13:6 [INFO] [stderr] | [INFO] [stderr] 13 | path.clone().join(filename).exists() [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 13 - path.clone().join(filename).exists() [INFO] [stderr] 13 + path.join(filename).exists() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `swp` (bin "swp" test) generated 5 warnings (run `cargo fix --bin "swp" -p swp --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/swp-013ef40cf456c321) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test settings::tests::ignore_flag ... ok [INFO] [stdout] test settings::tests::invalid_path ... ok [INFO] [stdout] test settings::tests::valid_settings ... ok [INFO] [stdout] test discover_projects::detect_cleanable_project::test::empty_dir ... ok [INFO] [stdout] test discover_projects::detect_cleanable_project::test::java ... ok [INFO] [stdout] test discover_projects::detect_cleanable_project::test::nodejs ... ok [INFO] [stdout] test discover_projects::detect_cleanable_project::test::no_project ... ok [INFO] [stdout] test discover_projects::detect_cleanable_project::test::rust ... ok [INFO] [stdout] test utils::file_utils::test::file_does_not_exist ... ok [INFO] [stdout] test swpfile::test::swpfile ... ok [INFO] [stdout] test swpfile::test::empty_file ... ok [INFO] [stdout] test utils::file_utils::test::get_file_name ... ok [INFO] [stdout] test utils::file_utils::test::directory_does_not_exist ... ok [INFO] [stdout] test swpfile::test::swpfile_cleanuprc ... ok [INFO] [stdout] test utils::file_utils::test::directory_exists ... ok [INFO] [stdout] test utils::file_utils::test::file_exists ... ok [INFO] [stdout] test utils::process_queue::test::count_items ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e86a0fe9aec8ec1dff183760e33c71d1616cb7d9686c6f1acfe4d4dd95a30b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e86a0fe9aec8ec1dff183760e33c71d1616cb7d9686c6f1acfe4d4dd95a30b9d", kill_on_drop: false }` [INFO] [stdout] e86a0fe9aec8ec1dff183760e33c71d1616cb7d9686c6f1acfe4d4dd95a30b9d