[INFO] fetching crate rubo 0.1.6... [INFO] testing rubo-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rubo 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rubo 0.1.6 [INFO] finished tweaking crates.io crate rubo 0.1.6 [INFO] tweaked toml for crates.io crate rubo 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rubo 0.1.6 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 rubo 0.1.6 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 ignore v0.4.18 [INFO] [stderr] Downloaded once_cell v1.10.0 [INFO] [stderr] Downloaded bytesize v1.1.0 [INFO] [stderr] Downloaded clap_lex v0.1.1 [INFO] [stderr] Downloaded globset v0.4.8 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded crossbeam-utils v0.8.8 [INFO] [stderr] Downloaded clap v3.1.12 [INFO] [stderr] Downloaded libc v0.2.124 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ce931bd6809d1b47b828f4e620b2466da5f7c8b40fe2debf3c7d76cd4246b1f [INFO] running `Command { std: "docker" "start" "-a" "0ce931bd6809d1b47b828f4e620b2466da5f7c8b40fe2debf3c7d76cd4246b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ce931bd6809d1b47b828f4e620b2466da5f7c8b40fe2debf3c7d76cd4246b1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce931bd6809d1b47b828f4e620b2466da5f7c8b40fe2debf3c7d76cd4246b1f", kill_on_drop: false }` [INFO] [stdout] 0ce931bd6809d1b47b828f4e620b2466da5f7c8b40fe2debf3c7d76cd4246b1f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5ebbb57bacfd623b8ddb6b9c0efcbe339d6c19830ecf82ab6a363d189caa17d [INFO] running `Command { std: "docker" "start" "-a" "e5ebbb57bacfd623b8ddb6b9c0efcbe339d6c19830ecf82ab6a363d189caa17d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling bytesize v1.1.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling clap_lex v0.1.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling clap v3.1.12 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling rubo v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/pod/lockfile.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut item = result.get_mut(&pod_name).unwrap(); [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: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/cd.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `NAME` is never used [INFO] [stdout] --> src/cmd/cd.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 5 | impl Command { [INFO] [stdout] | ------------ associated constant in this implementation [INFO] [stdout] 6 | const NAME: &'static str = "cd"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/sed.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NAME` is never used [INFO] [stdout] --> src/cmd/sed.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const NAME: &'static str = "sed"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/count.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `NAME` is never used [INFO] [stdout] --> src/cmd/count.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 14 | impl Command { [INFO] [stdout] | ------------ associated constant in this implementation [INFO] [stdout] 15 | const NAME: &'static str = "count"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/tree/mod.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString { [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] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.89s [INFO] running `Command { std: "docker" "inspect" "e5ebbb57bacfd623b8ddb6b9c0efcbe339d6c19830ecf82ab6a363d189caa17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ebbb57bacfd623b8ddb6b9c0efcbe339d6c19830ecf82ab6a363d189caa17d", kill_on_drop: false }` [INFO] [stdout] e5ebbb57bacfd623b8ddb6b9c0efcbe339d6c19830ecf82ab6a363d189caa17d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 496e4758929fd6f24bb8c2a0f56f772e3b8ab7235969824ede7aece751aa925d [INFO] running `Command { std: "docker" "start" "-a" "496e4758929fd6f24bb8c2a0f56f772e3b8ab7235969824ede7aece751aa925d", kill_on_drop: false }` [INFO] [stderr] Compiling rubo v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/pod/lockfile.rs:111:21 [INFO] [stdout] | [INFO] [stdout] 111 | let mut item = result.get_mut(&pod_name).unwrap(); [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: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/cd.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `NAME` is never used [INFO] [stdout] --> src/cmd/cd.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 5 | impl Command { [INFO] [stdout] | ------------ associated constant in this implementation [INFO] [stdout] 6 | const NAME: &'static str = "cd"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/sed.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NAME` is never used [INFO] [stdout] --> src/cmd/sed.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const NAME: &'static str = "sed"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Command` is never constructed [INFO] [stdout] --> src/cmd/count.rs:12:19 [INFO] [stdout] | [INFO] [stdout] 12 | pub(super) struct Command; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `NAME` is never used [INFO] [stdout] --> src/cmd/count.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 14 | impl Command { [INFO] [stdout] | ------------ associated constant in this implementation [INFO] [stdout] 15 | const NAME: &'static str = "count"; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib/tree/mod.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString { [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] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "496e4758929fd6f24bb8c2a0f56f772e3b8ab7235969824ede7aece751aa925d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496e4758929fd6f24bb8c2a0f56f772e3b8ab7235969824ede7aece751aa925d", kill_on_drop: false }` [INFO] [stdout] 496e4758929fd6f24bb8c2a0f56f772e3b8ab7235969824ede7aece751aa925d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4e9e9ff2fae34ba1ce6ef6ebd1488221ab6d6b51147da3f6c1148e70e033df2 [INFO] running `Command { std: "docker" "start" "-a" "a4e9e9ff2fae34ba1ce6ef6ebd1488221ab6d6b51147da3f6c1148e70e033df2", kill_on_drop: false }` [INFO] [stderr] warning: found module declaration for lib.rs [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | mod lib; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: lib.rs is the root of this crate's library target [INFO] [stderr] = help: to refer to it from other targets, use the library's name as the path [INFO] [stderr] = note: `#[warn(special_module_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/pod/lockfile.rs:111:21 [INFO] [stderr] | [INFO] [stderr] 111 | let mut item = result.get_mut(&pod_name).unwrap(); [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: struct `Command` is never constructed [INFO] [stderr] --> src/cmd/cd.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | pub(super) struct Command; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `NAME` is never used [INFO] [stderr] --> src/cmd/cd.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 5 | impl Command { [INFO] [stderr] | ------------ associated constant in this implementation [INFO] [stderr] 6 | const NAME: &'static str = "cd"; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Command` is never constructed [INFO] [stderr] --> src/cmd/sed.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | pub(super) struct Command; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `NAME` is never used [INFO] [stderr] --> src/cmd/sed.rs:8:7 [INFO] [stderr] | [INFO] [stderr] 8 | const NAME: &'static str = "sed"; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Command` is never constructed [INFO] [stderr] --> src/cmd/count.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | pub(super) struct Command; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant `NAME` is never used [INFO] [stderr] --> src/cmd/count.rs:15:11 [INFO] [stderr] | [INFO] [stderr] 14 | impl Command { [INFO] [stderr] | ------------ associated constant in this implementation [INFO] [stderr] 15 | const NAME: &'static str = "count"; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib/tree/mod.rs:25:22 [INFO] [stderr] | [INFO] [stderr] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString { [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] 25 | fn to_ansi_string(s: &str, fg: char, bg: char) -> ANSIString<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rubo` (bin "rubo" test) generated 9 warnings (run `cargo fix --bin "rubo" -p rubo --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rubo-d3efc7ec6263c0c0) [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" "a4e9e9ff2fae34ba1ce6ef6ebd1488221ab6d6b51147da3f6c1148e70e033df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e9e9ff2fae34ba1ce6ef6ebd1488221ab6d6b51147da3f6c1148e70e033df2", kill_on_drop: false }` [INFO] [stdout] a4e9e9ff2fae34ba1ce6ef6ebd1488221ab6d6b51147da3f6c1148e70e033df2