[INFO] cloning repository https://github.com/solidiquis/novavim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solidiquis/novavim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 199009fe335233a9d316bb10537461ee0609097c
[INFO] checking solidiquis/novavim against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/solidiquis/novavim on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/solidiquis/novavim
[INFO] finished tweaking git repo https://github.com/solidiquis/novavim
[INFO] tweaked toml for git repo https://github.com/solidiquis/novavim written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/solidiquis/novavim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60916854f5eabc9eacb7fc466495a087943da1eb4b788a851695a0cf56a1bc48
[INFO] running `Command { std: "docker" "start" "-a" "60916854f5eabc9eacb7fc466495a087943da1eb4b788a851695a0cf56a1bc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60916854f5eabc9eacb7fc466495a087943da1eb4b788a851695a0cf56a1bc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60916854f5eabc9eacb7fc466495a087943da1eb4b788a851695a0cf56a1bc48", kill_on_drop: false }`
[INFO] [stdout] 60916854f5eabc9eacb7fc466495a087943da1eb4b788a851695a0cf56a1bc48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6bbf947b63d2ee24ce22708ff95b48e5cb269ff827fce7c79f87755253ab8f
[INFO] running `Command { std: "docker" "start" "-a" "fd6bbf947b63d2ee24ce22708ff95b48e5cb269ff827fce7c79f87755253ab8f", kill_on_drop: false }`
[INFO] [stderr]     Checking novavim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `sk`
[INFO] [stdout]   --> src/ctrls/normal.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |             Key::Special(sk) => Response::Ok,
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_press`
[INFO] [stdout]   --> src/ctrls/normal.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn handle_special_key(&mut self, key_press: SpecialKey) -> Response {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_press`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sk`
[INFO] [stdout]   --> src/ctrls/normal.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |             Key::Special(sk) => Response::Ok,
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_sk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_press`
[INFO] [stdout]   --> src/ctrls/normal.rs:28:38
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn handle_special_key(&mut self, key_press: SpecialKey) -> Response {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key_press`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `backspace`
[INFO] [stdout]   --> src/blurses/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn backspace(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cursor_set_row`
[INFO] [stdout]    --> src/blurses/mod.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn cursor_set_row(&mut self, row: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_win_dimensions`
[INFO] [stdout]    --> src/blurses/mod.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_win_dimensions(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cursor_col`
[INFO] [stdout]    --> src/blurses/mod.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn get_cursor_col(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_line`
[INFO] [stdout]   --> src/cache/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_line(&self, line_num: usize) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_line`
[INFO] [stdout]    --> src/cache/mod.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new_line(&mut self, cursor_pos: (usize, usize)) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_height`
[INFO] [stdout]   --> src/dev/mod.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_height(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Visual`
[INFO] [stdout]  --> src/models/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Visual
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `backspace`
[INFO] [stdout]   --> src/blurses/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn backspace(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cursor_set_row`
[INFO] [stdout]    --> src/blurses/mod.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn cursor_set_row(&mut self, row: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_win_dimensions`
[INFO] [stdout]    --> src/blurses/mod.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get_win_dimensions(&self) -> (usize, usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cursor_col`
[INFO] [stdout]    --> src/blurses/mod.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn get_cursor_col(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_line`
[INFO] [stdout]   --> src/cache/mod.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_line(&self, line_num: usize) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_line`
[INFO] [stdout]    --> src/cache/mod.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new_line(&mut self, cursor_pos: (usize, usize)) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_height`
[INFO] [stdout]   --> src/dev/mod.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_height(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Visual`
[INFO] [stdout]  --> src/models/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Visual
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "fd6bbf947b63d2ee24ce22708ff95b48e5cb269ff827fce7c79f87755253ab8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6bbf947b63d2ee24ce22708ff95b48e5cb269ff827fce7c79f87755253ab8f", kill_on_drop: false }`
[INFO] [stdout] fd6bbf947b63d2ee24ce22708ff95b48e5cb269ff827fce7c79f87755253ab8f