[INFO] cloning repository https://github.com/Cosson2017/remote_ssh_manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cosson2017/remote_ssh_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosson2017%2Fremote_ssh_manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosson2017%2Fremote_ssh_manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9c72bd4cd22ffbcbeaffc2a26382eb34ea8e559
[INFO] testing Cosson2017/remote_ssh_manager against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosson2017%2Fremote_ssh_manager" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cosson2017/remote_ssh_manager on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Cosson2017/remote_ssh_manager
[INFO] finished tweaking git repo https://github.com/Cosson2017/remote_ssh_manager
[INFO] tweaked toml for git repo https://github.com/Cosson2017/remote_ssh_manager written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Cosson2017/remote_ssh_manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.3.0-beta.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0267b76b504b35c531cb2e3cb87d0e9124cdbf5163fd56e01d035487ee402706
[INFO] running `Command { std: "docker" "start" "-a" "0267b76b504b35c531cb2e3cb87d0e9124cdbf5163fd56e01d035487ee402706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0267b76b504b35c531cb2e3cb87d0e9124cdbf5163fd56e01d035487ee402706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0267b76b504b35c531cb2e3cb87d0e9124cdbf5163fd56e01d035487ee402706", kill_on_drop: false }`
[INFO] [stdout] 0267b76b504b35c531cb2e3cb87d0e9124cdbf5163fd56e01d035487ee402706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc14d25fc15ff7c62eb5d804a7cb6e7f3fd4c9715cc4d17e6d801fd0a6c6571
[INFO] running `Command { std: "docker" "start" "-a" "2dc14d25fc15ff7c62eb5d804a7cb6e7f3fd4c9715cc4d17e6d801fd0a6c6571", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling tui v0.3.0-beta.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling rsm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 62 |             InfoNode::Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stdout]    |                                     --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 69 |                             return_err!(NameErr(name.to_string()))
[INFO] [stdout]    |                             -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 82 |             Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stdout]    |                           --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 84 |                 Ok(_) => return_err!(Exist(node.get_name().clone())),
[INFO] [stdout]    |                          ------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/rsm_data.rs:8:36
[INFO] [stdout]     |
[INFO] [stdout] 8   |         return Err(Error::from($e));
[INFO] [stdout]     |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |             return_err!(NotExist(old.to_string()))
[INFO] [stdout]     |             -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stdout]     = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/rsm_file.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/rsm_file.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotDir`
[INFO] [stdout]   --> src/rsm_data.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     NotDir(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exist`
[INFO] [stdout]   --> src/rsm_data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Exist(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotExist`
[INFO] [stdout]   --> src/rsm_data.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NotExist(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PathErr`
[INFO] [stdout]   --> src/rsm_data.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PathErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NameErr`
[INFO] [stdout]   --> src/rsm_data.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NameErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Info`
[INFO] [stdout]   --> src/rsm_data.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Info(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dir`
[INFO] [stdout]   --> src/rsm_data.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Dir(String, bool, Vec<InfoNode>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `walk`
[INFO] [stdout]   --> src/rsm_data.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn walk(dir: &String, node: &InfoNode, f: &mut impl FnMut(&String, &InfoNode)) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_or_insert_with`
[INFO] [stdout]   --> src/rsm_data.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_or_insert_with(&mut self, name: &str, f: impl Fn() -> InfoNode) -> Fallible<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert`
[INFO] [stdout]   --> src/rsm_data.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn insert(&mut self, node: InfoNode) -> Fallible<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_mut`
[INFO] [stdout]   --> src/rsm_data.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_mut(&mut self, name: &str) -> Option<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/rsm_data.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn remove(&mut self, name: &str) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NodeView`
[INFO] [stdout]    --> src/rsm_data.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub enum NodeView {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InfoTree`
[INFO] [stdout]    --> src/rsm_data.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct InfoTree {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `visit`
[INFO] [stdout]    --> src/rsm_data.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn visit(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert`
[INFO] [stdout]    --> src/rsm_data.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn insert(&mut self, path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/rsm_data.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn update(&mut self, old_path: String, new_path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]   --> src/rsm_tui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rsm_tui.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RsmConfig`
[INFO] [stdout]  --> src/rsm_config.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RsmConfig {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fg`
[INFO] [stdout]   --> src/tui_spawn.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fg: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bg`
[INFO] [stdout]   --> src/tui_spawn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     bg: String
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]   --> src/tui_spawn.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     text: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]   --> src/tui_spawn.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pos: Pos,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `area`
[INFO] [stdout]   --> src/tui_spawn.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     area: Area,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color`
[INFO] [stdout]   --> src/tui_spawn.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     color: Color,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `Command { std: "docker" "inspect" "2dc14d25fc15ff7c62eb5d804a7cb6e7f3fd4c9715cc4d17e6d801fd0a6c6571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc14d25fc15ff7c62eb5d804a7cb6e7f3fd4c9715cc4d17e6d801fd0a6c6571", kill_on_drop: false }`
[INFO] [stdout] 2dc14d25fc15ff7c62eb5d804a7cb6e7f3fd4c9715cc4d17e6d801fd0a6c6571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f0574329c0f1cb35699807e6bc5a2b9c9f141c281dd0ce3c484fe707ef947ce
[INFO] running `Command { std: "docker" "start" "-a" "7f0574329c0f1cb35699807e6bc5a2b9c9f141c281dd0ce3c484fe707ef947ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 62 |             InfoNode::Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stdout]    |                                     --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 69 |                             return_err!(NameErr(name.to_string()))
[INFO] [stdout]    |                             -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 82 |             Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stdout]    |                           --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]   --> src/rsm_data.rs:8:36
[INFO] [stdout]    |
[INFO] [stdout] 8  |         return Err(Error::from($e));
[INFO] [stdout]    |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 84 |                 Ok(_) => return_err!(Exist(node.get_name().clone())),
[INFO] [stdout]    |                          ------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/rsm_data.rs:8:36
[INFO] [stdout]     |
[INFO] [stdout] 8   |         return Err(Error::from($e));
[INFO] [stdout]     |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 195 |             return_err!(NotExist(old.to_string()))
[INFO] [stdout]     |             -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stdout]     = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/rsm_file.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/rsm_file.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotDir`
[INFO] [stdout]   --> src/rsm_data.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     NotDir(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exist`
[INFO] [stdout]   --> src/rsm_data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Exist(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotExist`
[INFO] [stdout]   --> src/rsm_data.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     NotExist(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PathErr`
[INFO] [stdout]   --> src/rsm_data.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     PathErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NameErr`
[INFO] [stdout]   --> src/rsm_data.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NameErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/rsm_data.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug, Fail)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Info`
[INFO] [stdout]   --> src/rsm_data.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Info(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dir`
[INFO] [stdout]   --> src/rsm_data.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Dir(String, bool, Vec<InfoNode>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `walk`
[INFO] [stdout]   --> src/rsm_data.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn walk(dir: &String, node: &InfoNode, f: &mut impl FnMut(&String, &InfoNode)) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_or_insert_with`
[INFO] [stdout]   --> src/rsm_data.rs:60:8
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn get_or_insert_with(&mut self, name: &str, f: impl Fn() -> InfoNode) -> Fallible<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert`
[INFO] [stdout]   --> src/rsm_data.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn insert(&mut self, node: InfoNode) -> Fallible<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_mut`
[INFO] [stdout]   --> src/rsm_data.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn get_mut(&mut self, name: &str) -> Option<&mut Self> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/rsm_data.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn remove(&mut self, name: &str) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `NodeView`
[INFO] [stdout]    --> src/rsm_data.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub enum NodeView {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `InfoTree`
[INFO] [stdout]    --> src/rsm_data.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct InfoTree {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `visit`
[INFO] [stdout]    --> src/rsm_data.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn visit(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `insert`
[INFO] [stdout]    --> src/rsm_data.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn insert(&mut self, path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/rsm_data.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn update(&mut self, old_path: String, new_path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Normal`
[INFO] [stdout]   --> src/rsm_tui.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rsm_tui.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RsmConfig`
[INFO] [stdout]  --> src/rsm_config.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct RsmConfig {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fg`
[INFO] [stdout]   --> src/tui_spawn.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fg: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bg`
[INFO] [stdout]   --> src/tui_spawn.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     bg: String
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `text`
[INFO] [stdout]   --> src/tui_spawn.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     text: &'a str,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `pos`
[INFO] [stdout]   --> src/tui_spawn.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pos: Pos,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `area`
[INFO] [stdout]   --> src/tui_spawn.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     area: Area,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color`
[INFO] [stdout]   --> src/tui_spawn.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     color: Color,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "7f0574329c0f1cb35699807e6bc5a2b9c9f141c281dd0ce3c484fe707ef947ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0574329c0f1cb35699807e6bc5a2b9c9f141c281dd0ce3c484fe707ef947ce", kill_on_drop: false }`
[INFO] [stdout] 7f0574329c0f1cb35699807e6bc5a2b9c9f141c281dd0ce3c484fe707ef947ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db40c4b9456c6212bad80f9e36dbd74dfc432e13b05f1b56554956c136bcf5c0
[INFO] running `Command { std: "docker" "start" "-a" "db40c4b9456c6212bad80f9e36dbd74dfc432e13b05f1b56554956c136bcf5c0", kill_on_drop: false }`
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> src/rsm_data.rs:8:36
[INFO] [stderr]    |
[INFO] [stderr] 8  |         return Err(Error::from($e));
[INFO] [stderr]    |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 62 |             InfoNode::Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stderr]    |                                     --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> src/rsm_data.rs:8:36
[INFO] [stderr]    |
[INFO] [stderr] 8  |         return Err(Error::from($e));
[INFO] [stderr]    |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 69 |                             return_err!(NameErr(name.to_string()))
[INFO] [stderr]    |                             -------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]    = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stderr]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> src/rsm_data.rs:8:36
[INFO] [stderr]    |
[INFO] [stderr] 8  |         return Err(Error::from($e));
[INFO] [stderr]    |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 82 |             Info(name) => return_err!(NotDir(name.clone())),
[INFO] [stderr]    |                           --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]   --> src/rsm_data.rs:8:36
[INFO] [stderr]    |
[INFO] [stderr] 8  |         return Err(Error::from($e));
[INFO] [stderr]    |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 84 |                 Ok(_) => return_err!(Exist(node.get_name().clone())),
[INFO] [stderr]    |                          ------------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]    = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/rsm_data.rs:8:36
[INFO] [stderr]     |
[INFO] [stderr] 8   |         return Err(Error::from($e));
[INFO] [stderr]     |                                    ^
[INFO] [stderr] ...
[INFO] [stderr] 195 |             return_err!(NotExist(old.to_string()))
[INFO] [stderr]     |             -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `return_err`
[INFO] [stderr]     = note: this warning originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/rsm_file.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Result`
[INFO] [stderr]  --> src/rsm_file.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotDir`
[INFO] [stderr]   --> src/rsm_data.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     NotDir(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/rsm_data.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, Fail)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Exist`
[INFO] [stderr]   --> src/rsm_data.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Exist(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/rsm_data.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, Fail)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotExist`
[INFO] [stderr]   --> src/rsm_data.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     NotExist(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/rsm_data.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, Fail)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PathErr`
[INFO] [stderr]   --> src/rsm_data.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     PathErr(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/rsm_data.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, Fail)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NameErr`
[INFO] [stderr]   --> src/rsm_data.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     NameErr(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `NodeErr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/rsm_data.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug, Fail)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Info`
[INFO] [stderr]   --> src/rsm_data.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Info(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dir`
[INFO] [stderr]   --> src/rsm_data.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Dir(String, bool, Vec<InfoNode>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `walk`
[INFO] [stderr]   --> src/rsm_data.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn walk(dir: &String, node: &InfoNode, f: &mut impl FnMut(&String, &InfoNode)) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_or_insert_with`
[INFO] [stderr]   --> src/rsm_data.rs:60:8
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn get_or_insert_with(&mut self, name: &str, f: impl Fn() -> InfoNode) -> Fallible<&mut Self> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `insert`
[INFO] [stderr]   --> src/rsm_data.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 |     fn insert(&mut self, node: InfoNode) -> Fallible<()> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_mut`
[INFO] [stderr]   --> src/rsm_data.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn get_mut(&mut self, name: &str) -> Option<&mut Self> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove`
[INFO] [stderr]    --> src/rsm_data.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 |     fn remove(&mut self, name: &str) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `NodeView`
[INFO] [stderr]    --> src/rsm_data.rs:132:10
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub enum NodeView {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `InfoTree`
[INFO] [stderr]    --> src/rsm_data.rs:137:8
[INFO] [stderr]     |
[INFO] [stderr] 137 | struct InfoTree {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `visit`
[INFO] [stderr]    --> src/rsm_data.rs:143:8
[INFO] [stderr]     |
[INFO] [stderr] 143 |     fn visit(&mut self) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `insert`
[INFO] [stderr]    --> src/rsm_data.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn insert(&mut self, path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update`
[INFO] [stderr]    --> src/rsm_data.rs:181:8
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn update(&mut self, old_path: String, new_path: String, is_dir: bool) -> Fallible<()> {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Normal`
[INFO] [stderr]   --> src/rsm_tui.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Normal,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/rsm_tui.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RsmConfig`
[INFO] [stderr]  --> src/rsm_config.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct RsmConfig {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `fg`
[INFO] [stderr]   --> src/tui_spawn.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fg: String,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bg`
[INFO] [stderr]   --> src/tui_spawn.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     bg: String
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `text`
[INFO] [stderr]   --> src/tui_spawn.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     text: &'a str,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos`
[INFO] [stderr]   --> src/tui_spawn.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pos: Pos,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `area`
[INFO] [stderr]   --> src/tui_spawn.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     area: Area,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `color`
[INFO] [stderr]   --> src/tui_spawn.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     color: Color,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsm` (bin "rsm" test) generated 33 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rsm-3e612c3c2c710924)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db40c4b9456c6212bad80f9e36dbd74dfc432e13b05f1b56554956c136bcf5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db40c4b9456c6212bad80f9e36dbd74dfc432e13b05f1b56554956c136bcf5c0", kill_on_drop: false }`
[INFO] [stdout] db40c4b9456c6212bad80f9e36dbd74dfc432e13b05f1b56554956c136bcf5c0