[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 master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[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 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0430da38db94952fb7330acff34e9ff7ea13a8f8ff47727041afdc43b929c646
[INFO] running `Command { std: "docker" "start" "-a" "0430da38db94952fb7330acff34e9ff7ea13a8f8ff47727041afdc43b929c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0430da38db94952fb7330acff34e9ff7ea13a8f8ff47727041afdc43b929c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0430da38db94952fb7330acff34e9ff7ea13a8f8ff47727041afdc43b929c646", kill_on_drop: false }`
[INFO] [stdout] 0430da38db94952fb7330acff34e9ff7ea13a8f8ff47727041afdc43b929c646
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18dc229a41f0b2fd9e169c7dbc7b0c3943592a44ed664f28566b03bef258ea0e
[INFO] running `Command { std: "docker" "start" "-a" "18dc229a41f0b2fd9e169c7dbc7b0c3943592a44ed664f28566b03bef258ea0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
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[INFO] [stderr]    Compiling strum_macros v0.26.4
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[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[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
[INFO] [stderr]    Compiling fd-lock v4.0.4
[INFO] [stderr]    Compiling miette v7.6.0
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[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[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: `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: `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: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         pos: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         pos: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         help: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `command` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         command: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub span: SourceSpan,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[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)]` (part of `#[warn(unused)]`) 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 38s
[INFO] running `Command { std: "docker" "inspect" "18dc229a41f0b2fd9e169c7dbc7b0c3943592a44ed664f28566b03bef258ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18dc229a41f0b2fd9e169c7dbc7b0c3943592a44ed664f28566b03bef258ea0e", kill_on_drop: false }`
[INFO] [stdout] 18dc229a41f0b2fd9e169c7dbc7b0c3943592a44ed664f28566b03bef258ea0e
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45bcc3be4efd0aa33eafb571f67c42cbcba966277b4441ace84d93ef6591d6c
[INFO] running `Command { std: "docker" "start" "-a" "e45bcc3be4efd0aa33eafb571f67c42cbcba966277b4441ace84d93ef6591d6c", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[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: `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: `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: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         pos: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         pos: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `label` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         label: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         help: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `command` is never read
[INFO] [stdout]   --> src/sh/command/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         command: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub src: NamedSource<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub span: SourceSpan,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/sh/parser/mod.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub message: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[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)]` (part of `#[warn(unused)]`) 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 2.44s
[INFO] running `Command { std: "docker" "inspect" "e45bcc3be4efd0aa33eafb571f67c42cbcba966277b4441ace84d93ef6591d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45bcc3be4efd0aa33eafb571f67c42cbcba966277b4441ace84d93ef6591d6c", kill_on_drop: false }`
[INFO] [stdout] e45bcc3be4efd0aa33eafb571f67c42cbcba966277b4441ace84d93ef6591d6c
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92fec86f7bf3d4d6dceb36f6be4dbef75ed5ad2dfde1421acfacb1ffdd13a928
[INFO] running `Command { std: "docker" "start" "-a" "92fec86f7bf3d4d6dceb36f6be4dbef75ed5ad2dfde1421acfacb1ffdd13a928", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[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: `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: `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: value assigned to `src` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         src: NamedSource<String>,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         pos: SourceSpan,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         src: NamedSource<String>,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         pos: SourceSpan,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `label` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         label: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `help` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         help: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `command` is never read
[INFO] [stderr]   --> src/sh/command/mod.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |         command: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `src` is never read
[INFO] [stderr]   --> src/sh/parser/mod.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub src: NamedSource<String>,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/sh/parser/mod.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub span: SourceSpan,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `message` is never read
[INFO] [stderr]   --> src/sh/parser/mod.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub message: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[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)]` (part of `#[warn(unused)]`) 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 36 warnings (run `cargo fix --bin "m3sh" -p m3sh --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/m3sh-883b50aaf68f32a8)
[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' (21) 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:     0x5ce6e36d8262 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ce6e36d8262 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ce6e36d8262 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ce6e36d8262 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5ce6e36ef70a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ce6e36ef70a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x5ce6e36de836 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ce6e36de836 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ce6e36b552f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ce6e36b552f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ce6e36cfc79 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5ce6e3522cae - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5ce6e3522cae - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ce6e36cfee2 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5ce6e36cfee2 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5ce6e36b561a - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5ce6e36accf9 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5ce6e36b64bd - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5ce6e36efecc - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ce6e36efe92 - core[c5ed12ab89cc536a]::panicking::panic
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5ce6e329caa5 - m3sh[305154ee920917be]::utils::tests::test_prefix_dir
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils.rs:120:9
[INFO] [stdout]   21:     0x5ce6e329bc03 - m3sh[305154ee920917be]::utils::tests::test_prefix_dir::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/utils.rs:114:29
[INFO] [stdout]   22:     0x5ce6e3297d36 - <m3sh[305154ee920917be]::utils::tests::test_prefix_dir::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5ce6e351705b - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ce6e351705b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x5ce6e35238ba - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x5ce6e35238ba - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x5ce6e35238ba - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5ce6e35238ba - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5ce6e35238ba - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5ce6e35238ba - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x5ce6e35238ba - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x5ce6e351dd84 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x5ce6e351dd84 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5ce6e35263b2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x5ce6e35263b2 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x5ce6e35263b2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5ce6e35263b2 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5ce6e35263b2 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5ce6e35263b2 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x5ce6e35263b2 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5ce6e36d7aff - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   42:     0x5ce6e36d7aff - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   43:     0x784e74363aa4 - <unknown>
[INFO] [stdout]   44:     0x784e743f0a64 - 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 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin m3sh`
[INFO] running `Command { std: "docker" "inspect" "92fec86f7bf3d4d6dceb36f6be4dbef75ed5ad2dfde1421acfacb1ffdd13a928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92fec86f7bf3d4d6dceb36f6be4dbef75ed5ad2dfde1421acfacb1ffdd13a928", kill_on_drop: false }`
[INFO] [stdout] 92fec86f7bf3d4d6dceb36f6be4dbef75ed5ad2dfde1421acfacb1ffdd13a928
