[INFO] cloning repository https://github.com/souvik1997/radish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/souvik1997/radish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 398b7f0bba49ff0789344013632e1b4886e9f620
[INFO] checking souvik1997/radish against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/souvik1997/radish on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/souvik1997/radish
[INFO] finished tweaking git repo https://github.com/souvik1997/radish
[INFO] tweaked toml for git repo https://github.com/souvik1997/radish written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/souvik1997/radish 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.1.33
[INFO] [stderr]   Downloaded rayon v0.9.0
[INFO] [stderr]   Downloaded users v0.6.0
[INFO] [stderr]   Downloaded rlua v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2bcde6ae1dea25a54c1d559dbf941c4ea7a0720d6ad345c7830a900c82d2204
[INFO] running `Command { std: "docker" "start" "-a" "b2bcde6ae1dea25a54c1d559dbf941c4ea7a0720d6ad345c7830a900c82d2204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2bcde6ae1dea25a54c1d559dbf941c4ea7a0720d6ad345c7830a900c82d2204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bcde6ae1dea25a54c1d559dbf941c4ea7a0720d6ad345c7830a900c82d2204", kill_on_drop: false }`
[INFO] [stdout] b2bcde6ae1dea25a54c1d559dbf941c4ea7a0720d6ad345c7830a900c82d2204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c00e85e213a3ca01bfab9c0507c8237582b377cf115b6bc35c0c7c555c0001e9
[INFO] running `Command { std: "docker" "start" "-a" "c00e85e213a3ca01bfab9c0507c8237582b377cf115b6bc35c0c7c555c0001e9", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.34
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking num-traits v0.1.41
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking byteorder v1.2.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.5
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking time v0.1.39
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking users v0.6.0
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking termion v1.5.1
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.8.1
[INFO] [stderr]    Compiling rlua v0.10.2
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num v0.1.41
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]    Compiling diesel_derives v1.0.0
[INFO] [stderr]     Checking diesel v1.0.0
[INFO] [stderr]     Checking radish v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `context`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use context;
[INFO] [stdout]   |     ^^^^^^^ no `context` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `CursorPosition`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use CursorPosition::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: a similar path exists: `self::CursorPosition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:247:42
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn render<F: FnMut(&Row)>(&mut self, &mut F, width: usize);
[INFO] [stdout]     |                                          ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `termion` is imported redundantly
[INFO] [stdout]  --> src/shell/readline/line_editor/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::termion;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `termion` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::event::*`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::event::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/buffer.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             try!(f.write_char(c));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::emacs::Emacs`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/keymap/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub use self::emacs::Emacs;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec_deque`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/history.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{vec_deque, VecDeque};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::IntoIterator`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/history.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::IntoIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::history::*`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use self::history::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/util.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     'A'...'Z' | 'a'...'z' => s = AnsiState::Norm,
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/util.rs:69:36
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     'A'...'Z' | 'a'...'z' => s = AnsiState::Norm,
[INFO] [stdout]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/jobs/job.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/jobs/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/shell/completion/fuzzy.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `cmp` is already imported here
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BTreeSet` is imported redundantly
[INFO] [stdout]  --> src/shell/completion/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `BTreeSet` is already imported here
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout] 3 | use std::collections::BTreeSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/shell/completion/fuzzy.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::history::History`
[INFO] [stdout]   --> src/shell/completion/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::history::History;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/shell/history/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::diesel::prelude::*`
[INFO] [stdout]  --> src/shell/history/schema.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::diesel::prelude::*`
[INFO] [stdout]  --> src/shell/history/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `timestamp` is imported redundantly
[INFO] [stdout]   --> src/shell/history/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use self::schema::history::dsl::*;
[INFO] [stdout]    |     ----------------------------- the item `timestamp` is already imported here
[INFO] [stdout] 12 | use self::schema::history::columns::timestamp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nom` is imported redundantly
[INFO] [stdout]   --> src/shell/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nom;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | extern crate nom;
[INFO] [stdout]    | ----------------- the item `nom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OnWordLeftEdge` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |         ("hi", 0, OnWordLeftEdge(0)),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::OnWordLeftEdge;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InWord` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ("hi", 1, InWord(0)),
[INFO] [stdout]    |                   ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::InWord;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OnWordRightEdge` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |         ("hi", 2, OnWordRightEdge(0)),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::OnWordRightEdge;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InSpace` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |         ("abc  abc", 4, InSpace(Some(0), Some(1))),
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::InSpace;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/shell/completion/engines/path_completion.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |         if let Some(home) = home_dir() {
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/shell/completion/engines/path_completion.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     use std::env::{current_dir, home_dir};
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OnWordLeftEdge` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         ("abc  abc", 5, OnWordLeftEdge(1)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::OnWordLeftEdge;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(collections_range)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InWord` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |         ("abc  abc", 6, InWord(1)),
[INFO] [stdout]    |                         ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::InWord;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/completion/mod.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     engines: Vec<Box<Engine + 'a>>,
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 102 |     engines: Vec<Box<dyn Engine + 'a>>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `OnWordRightEdge` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 |         ("abc  abc", 8, OnWordRightEdge(1)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::OnWordRightEdge;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InSpace` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:33:19
[INFO] [stdout]    |
[INFO] [stdout] 33 |         (" a", 0, InSpace(None, Some(0))),
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::InSpace;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `InSpace` in this scope
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |         ("a ", 2, InSpace(Some(0), None)),
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::readline::line_editor::liner::CursorPosition::InSpace;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `History`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let mut h = History::new();
[INFO] [stdout]    |                 ^^^^^^^ use of undeclared type `History`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::History;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `History`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let mut h = History::new();
[INFO] [stdout]    |                 ^^^^^^^ use of undeclared type `History`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::History;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `History`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/test.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let mut h = History::new();
[INFO] [stdout]    |                     ^^^^^^^ use of undeclared type `History`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]    |
[INFO] [stdout] 1  + use shell::History;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `History`
[INFO] [stdout]    --> src/shell/readline/line_editor/liner/test.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let mut h = History::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `History`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct through its public re-export
[INFO] [stdout]     |
[INFO] [stdout] 1   + use shell::History;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell/readline/mod.rs:61:145
[INFO] [stdout]    |
[INFO] [stdout] 61 | ...r: &mut TerminalBuffer, terminal_width: usize, mut stdout: &mut Write) {
[INFO] [stdout]    |                                                                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn render(&self, editor: &mut Editor, cursor: &mut CursorManager, term_buffer: &mut TerminalBuffer, terminal_width: usize, mut stdout: &mut dyn Write) {
[INFO] [stdout]    |                                                                                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/readline/mod.rs:222:43
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn render(&mut self, writer: &mut Write) -> io::Result<()> {
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn render(&mut self, writer: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/readline/mod.rs:390:77
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn render_displaystring(&self, string: &DisplayString, mut writer: &mut fmt::Write) -> fmt::Result {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn render_displaystring(&self, string: &DisplayString, mut writer: &mut dyn fmt::Write) -> fmt::Result {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/event.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type EventHandler<'a> = FnMut(Event) + 'a;
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type EventHandler<'a> = dyn FnMut(Event) + 'a;
[INFO] [stdout]   |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:218:1
[INFO] [stdout]     |
[INFO] [stdout] 218 | / bitflags! {
[INFO] [stdout] 219 | |     pub struct Style: u8 {
[INFO] [stdout] 220 | |         const BOLD = 0x1;
[INFO] [stdout] 221 | |         const ITALIC = 0x2;
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |     }
[INFO] [stdout] 225 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/completion/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn new(engines: Vec<Box<Engine + 'a>>) -> Completer<'a> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn new(engines: Vec<Box<dyn Engine + 'a>>) -> Completer<'a> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/shell/readline/display/mod.rs:247:42
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn render<F: FnMut(&Row)>(&mut self, &mut F, width: usize);
[INFO] [stdout]     |                                          ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut F`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `termion` is imported redundantly
[INFO] [stdout]  --> src/shell/readline/line_editor/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::termion;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ the item `termion` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::event::*`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::event::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/buffer.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             try!(f.write_char(c));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::emacs::Emacs`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/keymap/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub use self::emacs::Emacs;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec_deque`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/history.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{vec_deque, VecDeque};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::IntoIterator`
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/history.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter::IntoIterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::history::*`
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use self::history::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/util.rs:69:24
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     'A'...'Z' | 'a'...'z' => s = AnsiState::Norm,
[INFO] [stdout]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/shell/readline/line_editor/liner/util.rs:69:36
[INFO] [stdout]    |
[INFO] [stdout] 69 |                     'A'...'Z' | 'a'...'z' => s = AnsiState::Norm,
[INFO] [stdout]    |                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/jobs/job.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/jobs/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `cmp` is imported redundantly
[INFO] [stdout]  --> src/shell/completion/fuzzy.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `cmp` is already imported here
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `BTreeSet` is imported redundantly
[INFO] [stdout]  --> src/shell/completion/fuzzy.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     -------- the item `BTreeSet` is already imported here
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout] 3 | use std::collections::BTreeSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/shell/completion/fuzzy.rs:74:6
[INFO] [stdout]    |
[INFO] [stdout] 74 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::history::History`
[INFO] [stdout]   --> src/shell/completion/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::history::History;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/shell/history/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::diesel::prelude::*`
[INFO] [stdout]  --> src/shell/history/schema.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::diesel::prelude::*`
[INFO] [stdout]  --> src/shell/history/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `timestamp` is imported redundantly
[INFO] [stdout]   --> src/shell/history/mod.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use self::schema::history::dsl::*;
[INFO] [stdout]    |     ----------------------------- the item `timestamp` is already imported here
[INFO] [stdout] 12 | use self::schema::history::columns::timestamp;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nom` is imported redundantly
[INFO] [stdout]   --> src/shell/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nom;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | extern crate nom;
[INFO] [stdout]    | ----------------- the item `nom` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `nix` is imported redundantly
[INFO] [stdout]   --> src/shell/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix;
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | extern crate nix;
[INFO] [stdout]    | ----------------- the item `nix` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]    --> src/shell/completion/engines/path_completion.rs:103:29
[INFO] [stdout]     |
[INFO] [stdout] 103 |         if let Some(home) = home_dir() {
[INFO] [stdout]     |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior may be unexpected on Windows. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> src/shell/completion/engines/path_completion.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |     use std::env::{current_dir, home_dir};
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `collections_range` has been stable since 1.28.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(collections_range)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/completion/mod.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     engines: Vec<Box<Engine + 'a>>,
[INFO] [stdout]     |                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 102 |     engines: Vec<Box<dyn Engine + 'a>>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell/readline/mod.rs:61:145
[INFO] [stdout]    |
[INFO] [stdout] 61 | ...r: &mut TerminalBuffer, terminal_width: usize, mut stdout: &mut Write) {
[INFO] [stdout]    |                                                                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn render(&self, editor: &mut Editor, cursor: &mut CursorManager, term_buffer: &mut TerminalBuffer, terminal_width: usize, mut stdout: &mut dyn Write) {
[INFO] [stdout]    |                                                                                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/readline/mod.rs:222:43
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn render(&mut self, writer: &mut Write) -> io::Result<()> {
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn render(&mut self, writer: &mut dyn Write) -> io::Result<()> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/readline/mod.rs:390:77
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn render_displaystring(&self, string: &DisplayString, mut writer: &mut fmt::Write) -> fmt::Result {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn render_displaystring(&self, string: &DisplayString, mut writer: &mut dyn fmt::Write) -> fmt::Result {
[INFO] [stdout]     |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/shell/readline/line_editor/liner/event.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type EventHandler<'a> = FnMut(Event) + 'a;
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type EventHandler<'a> = dyn FnMut(Event) + 'a;
[INFO] [stdout]   |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/shell/completion/mod.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn new(engines: Vec<Box<Engine + 'a>>) -> Completer<'a> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn new(engines: Vec<Box<dyn Engine + 'a>>) -> Completer<'a> {
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/shell/completion/fuzzy.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     panic!("searched");
[INFO] [stdout]     |     ------------------ any code following this expression is unreachable
[INFO] [stdout] 101 |     result
[INFO] [stdout]     |     ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/shell/history/mod.rs:34:58
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         ConnectionError::BadConnection(e.description().to_owned())
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `print_rest` found for struct `buffer::Buffer` in the current scope
[INFO] [stdout]    --> src/shell/readline/line_editor/liner/buffer.rs:474:13
[INFO] [stdout]     |
[INFO] [stdout] 40  | pub struct Buffer {
[INFO] [stdout]     | ----------------- method `print_rest` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 474 |         buf.print_rest(&mut out, buf2.data.len()).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^ method not found in `Buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell/mod.rs:73:45
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<completion::engines::Engine>> = vec![
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<dyn completion::engines::Engine>> = vec![
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shell/readline/line_editor/liner/editor.rs:181:21
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 let mut completions = completer.completions(word.as_ref(), &buf.data);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/shell/completion/fuzzy.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     panic!("searched");
[INFO] [stdout]     |     ------------------ any code following this expression is unreachable
[INFO] [stdout] 101 |     result
[INFO] [stdout]     |     ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/shell/history/mod.rs:34:58
[INFO] [stdout]    |
[INFO] [stdout] 34 |                         ConnectionError::BadConnection(e.description().to_owned())
[INFO] [stdout]    |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `WaitStatus::PtraceSyscall(_)` not covered
[INFO] [stdout]   --> src/shell/jobs/mod.rs:82:31
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         match status {
[INFO] [stdout]    |                               ^^^^^^ pattern `WaitStatus::PtraceSyscall(_)` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `WaitStatus` defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.9.0/src/sys/wait.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum WaitStatus {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     PtraceSyscall(Pid),
[INFO] [stdout]    |     ------------- not covered
[INFO] [stdout]    = note: the matched value is of type `WaitStatus`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 115~                             },
[INFO] [stdout] 116+                             WaitStatus::PtraceSyscall(_) => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell/mod.rs:73:45
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<completion::engines::Engine>> = vec![
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<dyn completion::engines::Engine>> = vec![
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `Ok(WaitStatus::PtraceSyscall(_))` not covered
[INFO] [stdout]   --> src/shell/jobs/mod.rs:83:120
[INFO] [stdout]    |
[INFO] [stdout] 83 | ...tinued(_) => match job.wait(Some(nix::sys::wait::WUNTRACED)) {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern `Ok(WaitStatus::PtraceSyscall(_))` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<WaitStatus, nix::Error>` defined here
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:502:1
[INFO] [stdout]   ::: /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:506:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: not covered
[INFO] [stdout]    = note: the matched value is of type `Result<WaitStatus, nix::Error>`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 101~                                 },
[INFO] [stdout] 102+                                 Ok(WaitStatus::PtraceSyscall(_)) => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/shell/completion/engines/path_completion.rs:10:51
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn completions<'a>(&'a mut self, start: &str, line: &str) -> Option<Vec<(Cow<'a, str>, Cow<'a, str>)>> {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/shell/completion/engines/user_completion.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn completions<'b>(&'b mut self, start: &str, line: &str) -> Option<Vec<(Cow<'b, str>, Cow<'b, str>)>> {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/shell/completion/engines/user_completion.rs:17:51
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn completions<'b>(&'b mut self, start: &str, line: &str) -> Option<Vec<(Cow<'b, str>, Cow<'b, str>)>> {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_distance`
[INFO] [stdout]   --> src/shell/completion/fuzzy.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let max_distance = search_term.len() + c.replacement.len();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_distance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/shell/readline/line_editor/liner/editor.rs:181:21
[INFO] [stdout]     |
[INFO] [stdout] 181 |                 let mut completions = completer.completions(word.as_ref(), &buf.data);
[INFO] [stdout]     |                     ----^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut lua = Lua::new();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<completion::engines::Engine>> = vec![
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn run_interactive<'a, 'b: 'a>(mut history: &'a mut History, mut completer: &'a mut Completer<'b>, mut job_manager: &mut JobManager, ...
[INFO] [stdout]    |                                    ----^^^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:104
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn run_interactive<'a, 'b: 'a>(mut history: &'a mut History, mut completer: &'a mut Completer<'b>, mut job_manager: &mut JobManager, ...
[INFO] [stdout]    |                                                                                                        ----^^^^^^^^^^^
[INFO] [stdout]    |                                                                                                        |
[INFO] [stdout]    |                                                                                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:138
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...mut Completer<'b>, mut job_manager: &mut JobManager, mut readline: &mut Readline) -> i8 {
[INFO] [stdout]    |                                                         ----^^^^^^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radish` (bin "radish") due to 3 previous errors; 48 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `WaitStatus::PtraceSyscall(_)` not covered
[INFO] [stdout]   --> src/shell/jobs/mod.rs:82:31
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         match status {
[INFO] [stdout]    |                               ^^^^^^ pattern `WaitStatus::PtraceSyscall(_)` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `WaitStatus` defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.9.0/src/sys/wait.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum WaitStatus {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     PtraceSyscall(Pid),
[INFO] [stdout]    |     ------------- not covered
[INFO] [stdout]    = note: the matched value is of type `WaitStatus`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 115~                             },
[INFO] [stdout] 116+                             WaitStatus::PtraceSyscall(_) => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `Ok(WaitStatus::PtraceSyscall(_))` not covered
[INFO] [stdout]   --> src/shell/jobs/mod.rs:83:120
[INFO] [stdout]    |
[INFO] [stdout] 83 | ...tinued(_) => match job.wait(Some(nix::sys::wait::WUNTRACED)) {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ pattern `Ok(WaitStatus::PtraceSyscall(_))` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `Result<WaitStatus, nix::Error>` defined here
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:502:1
[INFO] [stdout]   ::: /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:506:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: not covered
[INFO] [stdout]    = note: the matched value is of type `Result<WaitStatus, nix::Error>`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 101~                                 },
[INFO] [stdout] 102+                                 Ok(WaitStatus::PtraceSyscall(_)) => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/shell/completion/engines/path_completion.rs:10:51
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn completions<'a>(&'a mut self, start: &str, line: &str) -> Option<Vec<(Cow<'a, str>, Cow<'a, str>)>> {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/shell/completion/engines/user_completion.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn completions<'b>(&'b mut self, start: &str, line: &str) -> Option<Vec<(Cow<'b, str>, Cow<'b, str>)>> {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]   --> src/shell/completion/engines/user_completion.rs:17:51
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn completions<'b>(&'b mut self, start: &str, line: &str) -> Option<Vec<(Cow<'b, str>, Cow<'b, str>)>> {
[INFO] [stdout]    |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_distance`
[INFO] [stdout]   --> src/shell/completion/fuzzy.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let max_distance = search_term.len() + c.replacement.len();
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_distance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut lua = Lua::new();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let mut completion_engines: Vec<Box<completion::engines::Engine>> = vec![
[INFO] [stdout]    |             ----^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:36
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn run_interactive<'a, 'b: 'a>(mut history: &'a mut History, mut completer: &'a mut Completer<'b>, mut job_manager: &mut JobManager, ...
[INFO] [stdout]    |                                    ----^^^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:104
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn run_interactive<'a, 'b: 'a>(mut history: &'a mut History, mut completer: &'a mut Completer<'b>, mut job_manager: &mut JobManager, ...
[INFO] [stdout]    |                                                                                                        ----^^^^^^^^^^^
[INFO] [stdout]    |                                                                                                        |
[INFO] [stdout]    |                                                                                                        help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/shell/mod.rs:88:138
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...mut Completer<'b>, mut job_manager: &mut JobManager, mut readline: &mut Readline) -> i8 {
[INFO] [stdout]    |                                                         ----^^^^^^^^
[INFO] [stdout]    |                                                         |
[INFO] [stdout]    |                                                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors; 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0004, E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `radish` (bin "radish" test) due to 19 previous errors; 48 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c00e85e213a3ca01bfab9c0507c8237582b377cf115b6bc35c0c7c555c0001e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00e85e213a3ca01bfab9c0507c8237582b377cf115b6bc35c0c7c555c0001e9", kill_on_drop: false }`
[INFO] [stdout] c00e85e213a3ca01bfab9c0507c8237582b377cf115b6bc35c0c7c555c0001e9
[INFO] checking souvik1997/radish against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/souvik1997/radish on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/souvik1997/radish
[INFO] finished tweaking git repo https://github.com/souvik1997/radish
[INFO] tweaked toml for git repo https://github.com/souvik1997/radish written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/souvik1997/radish 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30c44eedf964a81d27c91729dad5907f8ad58183021b68b4044b71e845056983
[INFO] running `Command { std: "docker" "start" "-a" "30c44eedf964a81d27c91729dad5907f8ad58183021b68b4044b71e845056983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30c44eedf964a81d27c91729dad5907f8ad58183021b68b4044b71e845056983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c44eedf964a81d27c91729dad5907f8ad58183021b68b4044b71e845056983", kill_on_drop: false }`
[INFO] [stdout] 30c44eedf964a81d27c91729dad5907f8ad58183021b68b4044b71e845056983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21b191ac77605c87859820eea7df7e86293f349fb5b60d1b5b895cbe2d2ee917
[INFO] running `Command { std: "docker" "start" "-a" "21b191ac77605c87859820eea7df7e86293f349fb5b60d1b5b895cbe2d2ee917", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "21b191ac77605c87859820eea7df7e86293f349fb5b60d1b5b895cbe2d2ee917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b191ac77605c87859820eea7df7e86293f349fb5b60d1b5b895cbe2d2ee917", kill_on_drop: false }`
[INFO] [stdout] 21b191ac77605c87859820eea7df7e86293f349fb5b60d1b5b895cbe2d2ee917