[INFO] cloning repository https://github.com/obsidrielle/m3sh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/obsidrielle/m3sh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidrielle%2Fm3sh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidrielle%2Fm3sh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c98f5555fdbc73d375f5b77a631e4661ea72f4f
[INFO] testing obsidrielle/m3sh against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fobsidrielle%2Fm3sh" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/obsidrielle/m3sh
[INFO] finished tweaking git repo https://github.com/obsidrielle/m3sh
[INFO] tweaked toml for git repo https://github.com/obsidrielle/m3sh written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/obsidrielle/m3sh on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/obsidrielle/m3sh 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded trie-rs v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d624a4518ddeeb3017a8b9045f1e6d482c546b152007c9836331a4bb95d4f420
[INFO] running `Command { std: "docker" "start" "-a" "d624a4518ddeeb3017a8b9045f1e6d482c546b152007c9836331a4bb95d4f420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d624a4518ddeeb3017a8b9045f1e6d482c546b152007c9836331a4bb95d4f420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d624a4518ddeeb3017a8b9045f1e6d482c546b152007c9836331a4bb95d4f420", kill_on_drop: false }`
[INFO] [stdout] d624a4518ddeeb3017a8b9045f1e6d482c546b152007c9836331a4bb95d4f420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 363652bd786dd45de7e02d4e976b3ccc00459ba4f060593d022c6525d0d0dde2
[INFO] running `Command { std: "docker" "start" "-a" "363652bd786dd45de7e02d4e976b3ccc00459ba4f060593d022c6525d0d0dde2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_generator v2.8.0
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[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling terminal_size v0.4.2
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[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling reedline v0.40.0
[INFO] [stderr]    Compiling m3sh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/sh/command/built_in/external.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]   --> src/input/highlighter.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn highlight(&self, line: &str, cursor: usize) -> StyledText {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_prefix`
[INFO] [stdout]   --> src/input/hinter.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let line_prefix = &line[..pos];
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `history`
[INFO] [stdout]   --> src/input/hinter.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         history: &dyn History,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]   --> src/input/hinter.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         cwd: &str,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timer_fg`
[INFO] [stdout]   --> src/input/prompt.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let timer_fg = Color::Blue;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer_fg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `home`
[INFO] [stdout]    --> src/input/prompt.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let home = format!("{}", Style::new().fg(home_fg).on(home_bg).paint(" 🏠 "));
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/sh/command/data/pipeline_data.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ByteStreamSource::Read(reader) => None,
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_stream`
[INFO] [stdout]    --> src/sh/command/data/pipeline_data.rs:175:30
[INFO] [stdout]     |
[INFO] [stdout] 175 |             Self::ByteStream(byte_stream) => {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_command_status` is never read
[INFO] [stdout]   --> src/input/prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct M3shPrompt {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 13 |     last_command_status: Option<i32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_` and `known_size` are never read
[INFO] [stdout]   --> src/sh/command/data/pipeline_data.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ByteStream {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 43 |     source: ByteStreamSource,
[INFO] [stdout] 44 |     type_: ByteStreamType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 45 |     known_size: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutRedirection` is never constructed
[INFO] [stdout]  --> src/sh/command/redirect.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OutRedirection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrRedirection` is never constructed
[INFO] [stdout]  --> src/sh/command/redirect.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ErrRedirection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ErrRedirection {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn from<T>(mode: ErrRedirectionMode, writer: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl OutRedirection {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn from<T>(mode: OutRedirectionMode, writer: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OutRedirectionMode` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum OutRedirectionMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrRedirectionMode` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum ErrRedirectionMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InRedirection` is never constructed
[INFO] [stdout]   --> src/sh/command/redirect.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct InRedirection {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl InRedirection {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 52 |     pub fn from<T>(reader: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_command` and `register_command_with_name` are never used
[INFO] [stdout]   --> src/sh/state/state.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Builder {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn register_command<T: Default + ShellCommand + 'static>(mut self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register_command_with_name` is never used
[INFO] [stdout]   --> src/sh/state/state.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:166:27
[INFO] [stdout]     |
[INFO] [stdout] 166 |     fn render_prompt_left(&self) -> Cow<str> {
[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] 166 |     fn render_prompt_left(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:181:28
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn render_prompt_right(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn render_prompt_right(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<str> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<'_, str> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:205:42
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 211 |         history_search: PromptHistorySearch,
[INFO] [stdout] 212 |     ) -> Cow<str> {
[INFO] [stdout]     |          -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     ) -> Cow<'_, str> {
[INFO] [stdout]     |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "363652bd786dd45de7e02d4e976b3ccc00459ba4f060593d022c6525d0d0dde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363652bd786dd45de7e02d4e976b3ccc00459ba4f060593d022c6525d0d0dde2", kill_on_drop: false }`
[INFO] [stdout] 363652bd786dd45de7e02d4e976b3ccc00459ba4f060593d022c6525d0d0dde2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f22143045ec70501c34efaf459b5b5ad1ae022daf715d9d1dfe54c6063db5f
[INFO] running `Command { std: "docker" "start" "-a" "b2f22143045ec70501c34efaf459b5b5ad1ae022daf715d9d1dfe54c6063db5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling m3sh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/sh/command/built_in/external.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cursor`
[INFO] [stdout]   --> src/input/highlighter.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn highlight(&self, line: &str, cursor: usize) -> StyledText {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line_prefix`
[INFO] [stdout]   --> src/input/hinter.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let line_prefix = &line[..pos];
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `history`
[INFO] [stdout]   --> src/input/hinter.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         history: &dyn History,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cwd`
[INFO] [stdout]   --> src/input/hinter.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         cwd: &str,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timer_fg`
[INFO] [stdout]   --> src/input/prompt.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let timer_fg = Color::Blue;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer_fg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `home`
[INFO] [stdout]    --> src/input/prompt.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let home = format!("{}", Style::new().fg(home_fg).on(home_bg).paint(" 🏠 "));
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/sh/command/data/pipeline_data.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ByteStreamSource::Read(reader) => None,
[INFO] [stdout]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `byte_stream`
[INFO] [stdout]    --> src/sh/command/data/pipeline_data.rs:175:30
[INFO] [stdout]     |
[INFO] [stdout] 175 |             Self::ByteStream(byte_stream) => {
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_command_status` is never read
[INFO] [stdout]   --> src/input/prompt.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct M3shPrompt {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 13 |     last_command_status: Option<i32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_` and `known_size` are never read
[INFO] [stdout]   --> src/sh/command/data/pipeline_data.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct ByteStream {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 43 |     source: ByteStreamSource,
[INFO] [stdout] 44 |     type_: ByteStreamType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 45 |     known_size: Option<u64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutRedirection` is never constructed
[INFO] [stdout]  --> src/sh/command/redirect.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct OutRedirection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrRedirection` is never constructed
[INFO] [stdout]  --> src/sh/command/redirect.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ErrRedirection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ErrRedirection {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn from<T>(mode: ErrRedirectionMode, writer: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl OutRedirection {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 26 |     pub fn from<T>(mode: OutRedirectionMode, writer: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OutRedirectionMode` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum OutRedirectionMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ErrRedirectionMode` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub enum ErrRedirectionMode {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InRedirection` is never constructed
[INFO] [stdout]   --> src/sh/command/redirect.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct InRedirection {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from` is never used
[INFO] [stdout]   --> src/sh/command/redirect.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl InRedirection {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 52 |     pub fn from<T>(reader: T) -> Self
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `register_command` and `register_command_with_name` are never used
[INFO] [stdout]   --> src/sh/state/state.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Builder {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn register_command<T: Default + ShellCommand + 'static>(mut self) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `register_command_with_name` is never used
[INFO] [stdout]   --> src/sh/state/state.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl State {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:166:27
[INFO] [stdout]     |
[INFO] [stdout] 166 |     fn render_prompt_left(&self) -> Cow<str> {
[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] 166 |     fn render_prompt_left(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:181:28
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn render_prompt_right(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn render_prompt_right(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:185:32
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<str> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<'_, str> {
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:205:42
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/input/prompt.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 211 |         history_search: PromptHistorySearch,
[INFO] [stdout] 212 |     ) -> Cow<str> {
[INFO] [stdout]     |          -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 212 |     ) -> Cow<'_, str> {
[INFO] [stdout]     |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "b2f22143045ec70501c34efaf459b5b5ad1ae022daf715d9d1dfe54c6063db5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f22143045ec70501c34efaf459b5b5ad1ae022daf715d9d1dfe54c6063db5f", kill_on_drop: false }`
[INFO] [stdout] b2f22143045ec70501c34efaf459b5b5ad1ae022daf715d9d1dfe54c6063db5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ec6a874c67fd74fe07866b01fd7efab2167b7350da14bd7fc95eb71ef6a593d
[INFO] running `Command { std: "docker" "start" "-a" "2ec6a874c67fd74fe07866b01fd7efab2167b7350da14bd7fc95eb71ef6a593d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/sh/command/built_in/external.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cursor`
[INFO] [stderr]   --> src/input/highlighter.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn highlight(&self, line: &str, cursor: usize) -> StyledText {
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cursor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line_prefix`
[INFO] [stderr]   --> src/input/hinter.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let line_prefix = &line[..pos];
[INFO] [stderr]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_line_prefix`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `history`
[INFO] [stderr]   --> src/input/hinter.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         history: &dyn History,
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_history`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cwd`
[INFO] [stderr]   --> src/input/hinter.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         cwd: &str,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_cwd`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `timer_fg`
[INFO] [stderr]   --> src/input/prompt.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let timer_fg = Color::Blue;
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timer_fg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `home`
[INFO] [stderr]    --> src/input/prompt.rs:126:13
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let home = format!("{}", Style::new().fg(home_fg).on(home_bg).paint(" 🏠 "));
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reader`
[INFO] [stderr]   --> src/sh/command/data/pipeline_data.rs:52:36
[INFO] [stderr]    |
[INFO] [stderr] 52 |             ByteStreamSource::Read(reader) => None,
[INFO] [stderr]    |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `byte_stream`
[INFO] [stderr]    --> src/sh/command/data/pipeline_data.rs:175:30
[INFO] [stderr]     |
[INFO] [stderr] 175 |             Self::ByteStream(byte_stream) => {
[INFO] [stderr]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_byte_stream`
[INFO] [stderr] 
[INFO] [stderr] warning: field `last_command_status` is never read
[INFO] [stderr]   --> src/input/prompt.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct M3shPrompt {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 13 |     last_command_status: Option<i32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `type_` and `known_size` are never read
[INFO] [stderr]   --> src/sh/command/data/pipeline_data.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct ByteStream {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 43 |     source: ByteStreamSource,
[INFO] [stderr] 44 |     type_: ByteStreamType,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 45 |     known_size: Option<u64>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OutRedirection` is never constructed
[INFO] [stderr]  --> src/sh/command/redirect.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct OutRedirection {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ErrRedirection` is never constructed
[INFO] [stderr]  --> src/sh/command/redirect.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct ErrRedirection {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/sh/command/redirect.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl ErrRedirection {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 14 |     pub fn from<T>(mode: ErrRedirectionMode, writer: T) -> Self
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/sh/command/redirect.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl OutRedirection {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 26 |     pub fn from<T>(mode: OutRedirectionMode, writer: T) -> Self
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OutRedirectionMode` is never used
[INFO] [stderr]   --> src/sh/command/redirect.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub enum OutRedirectionMode {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ErrRedirectionMode` is never used
[INFO] [stderr]   --> src/sh/command/redirect.rs:42:10
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub enum ErrRedirectionMode {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InRedirection` is never constructed
[INFO] [stderr]   --> src/sh/command/redirect.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct InRedirection {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from` is never used
[INFO] [stderr]   --> src/sh/command/redirect.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl InRedirection {
[INFO] [stderr]    | ------------------ associated function in this implementation
[INFO] [stderr] 52 |     pub fn from<T>(reader: T) -> Self
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `register_command` and `register_command_with_name` are never used
[INFO] [stderr]   --> src/sh/state/state.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl Builder {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn register_command<T: Default + ShellCommand + 'static>(mut self) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `register_command_with_name` is never used
[INFO] [stderr]   --> src/sh/state/state.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl State {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 86 |     fn register_command_with_name<T: Default + ShellCommand + 'static>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/input/prompt.rs:166:27
[INFO] [stderr]     |
[INFO] [stderr] 166 |     fn render_prompt_left(&self) -> Cow<str> {
[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] 166 |     fn render_prompt_left(&self) -> Cow<'_, str> {
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/input/prompt.rs:181:28
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn render_prompt_right(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn render_prompt_right(&self) -> Cow<'_, str> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/input/prompt.rs:185:32
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<str> {
[INFO] [stderr]     |                                ^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 185 |     fn render_prompt_indicator(&self, prompt_mode: PromptEditMode) -> Cow<'_, str> {
[INFO] [stderr]     |                                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/input/prompt.rs:205:42
[INFO] [stderr]     |
[INFO] [stderr] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<str> {
[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] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 205 |     fn render_prompt_multiline_indicator(&self) -> Cow<'_, str> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/input/prompt.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] 211 |         history_search: PromptHistorySearch,
[INFO] [stderr] 212 |     ) -> Cow<str> {
[INFO] [stderr]     |          -------- the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 212 |     ) -> Cow<'_, str> {
[INFO] [stderr]     |              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `m3sh` (bin "m3sh" test) generated 26 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/m3sh-2dce5ae1d03c4c65)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sh::command::data::pipeline_data::tests::test_cat_grep ... ok
[INFO] [stdout] test utils::tests::test_expand_path ... FAILED
[INFO] [stdout] test utils::tests::test_prefix_dir ... FAILED
[INFO] [stdout] test input::highlighter::tests::test_highlight ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- utils::tests::test_expand_path stdout ----
[INFO] [stdout] Error: Command(NotExists("/root/Pictures"))
[INFO] [stdout] 
[INFO] [stdout] ---- utils::tests::test_prefix_dir stdout ----
[INFO] [stdout] []
[INFO] [stdout] 
[INFO] [stdout] thread 'utils::tests::test_prefix_dir' panicked at src/utils.rs:120:9:
[INFO] [stdout] assertion failed: dirs.contains(&PathBuf::from("/home/cagliostro/Pictures"))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e97201b2a2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e97201b2a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e97201b2a2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e97201b2a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e972041fa3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e972041fa3 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x61e972017af3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e972017af3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e97201b0f2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e97201cab9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x61e97201c8ee - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x61e971e7bda4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x61e971e7bda4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e97201d58e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x61e97201d58e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x61e97201d226 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x61e97201b7a9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61e97201ceed - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x61e9720406b0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61e97204073c - core::panicking::panic::h89a5f2df32b0508a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x61e971baca2c - m3sh::utils::tests::test_prefix_dir::h8f3effaa0c06945d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils.rs:120:9
[INFO] [stdout]   21:     0x61e971bac7d3 - m3sh::utils::tests::test_prefix_dir::{{closure}}::h981e9fbe10183b36
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils.rs:114:29
[INFO] [stdout]   22:     0x61e971bc1106 - core::ops::function::FnOnce::call_once::hdd07747d6c88009d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   23:     0x61e971e8160b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x61e971e8160b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x61e971e80745 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x61e971e80745 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x61e971e80745 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x61e971e80745 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x61e971e80745 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x61e971e80745 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x61e971e80745 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x61e971e44344 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x61e971e44344 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   34:     0x61e971e47d1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x61e971e47d1a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x61e971e47d1a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x61e971e47d1a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x61e971e47d1a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x61e971e47d1a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x61e971e47d1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   41:     0x61e9720206cf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x61e9720206cf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   43:     0x7b4c8f94aaa4 - <unknown>
[INFO] [stdout]   44:     0x7b4c8f9d7a34 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- input::highlighter::tests::test_highlight stdout ----
[INFO] [stdout] /root
[INFO] [stdout] Error: Command(NotExists("/root/Pictures"))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     input::highlighter::tests::test_highlight
[INFO] [stdout]     utils::tests::test_expand_path
[INFO] [stdout]     utils::tests::test_prefix_dir
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin m3sh`
[INFO] running `Command { std: "docker" "inspect" "2ec6a874c67fd74fe07866b01fd7efab2167b7350da14bd7fc95eb71ef6a593d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec6a874c67fd74fe07866b01fd7efab2167b7350da14bd7fc95eb71ef6a593d", kill_on_drop: false }`
[INFO] [stdout] 2ec6a874c67fd74fe07866b01fd7efab2167b7350da14bd7fc95eb71ef6a593d
