[INFO] cloning repository https://github.com/MrZloHex/tt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrZloHex/tt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2Ftt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2Ftt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21b65e217028eee7789a123147450b7f03d1772d
[INFO] checking MrZloHex/tt against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrZloHex%2Ftt" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MrZloHex/tt
[INFO] finished tweaking git repo https://github.com/MrZloHex/tt
[INFO] tweaked toml for git repo https://github.com/MrZloHex/tt written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MrZloHex/tt on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MrZloHex/tt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded enumset_derive v0.6.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.52
[INFO] [stderr]   Downloaded enum-map-derive v0.11.0
[INFO] [stderr]   Downloaded cursive v0.20.0
[INFO] [stderr]   Downloaded enumset v1.0.12
[INFO] [stderr]   Downloaded ahash v0.8.0
[INFO] [stderr]   Downloaded ncurses v5.101.0
[INFO] [stderr]   Downloaded enum-map v2.5.0
[INFO] [stderr]   Downloaded cursive_core v0.3.7
[INFO] [stderr]   Downloaded time v0.3.15
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.7
[INFO] [stderr]   Downloaded libc v0.2.140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0da9e7910d1d0fca4b69f1d56ec8e9a0a6004285922ba65e64600fe63dadb100
[INFO] running `Command { std: "docker" "start" "-a" "0da9e7910d1d0fca4b69f1d56ec8e9a0a6004285922ba65e64600fe63dadb100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da9e7910d1d0fca4b69f1d56ec8e9a0a6004285922ba65e64600fe63dadb100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da9e7910d1d0fca4b69f1d56ec8e9a0a6004285922ba65e64600fe63dadb100", kill_on_drop: false }`
[INFO] [stdout] 0da9e7910d1d0fca4b69f1d56ec8e9a0a6004285922ba65e64600fe63dadb100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618f445d7f4809d71e153e5dda3cf26eebccad9d8a1e1eae01f55dec8c6bb2c8
[INFO] running `Command { std: "docker" "start" "-a" "618f445d7f4809d71e153e5dda3cf26eebccad9d8a1e1eae01f55dec8c6bb2c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling ahash v0.8.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.7
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking time v0.3.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking serialport v4.2.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling enum-map-derive v0.11.0
[INFO] [stderr]     Checking enum-map v2.5.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling enumset_derive v0.6.1
[INFO] [stderr]     Checking enumset v1.0.12
[INFO] [stderr]     Checking cursive_core v0.3.7
[INFO] [stderr]     Checking cursive v0.20.0
[INFO] [stderr]     Checking malsa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Dialog` and `TextView`
[INFO] [stdout]  --> src/main.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::views::{Dialog, TextView};
[INFO] [stdout]   |                      ^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseColor` and `Color`
[INFO] [stdout]  --> src/config.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     theme::{BaseColor, Color},
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial::Serial`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serial::Serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Dialog` and `TextView`
[INFO] [stdout]  --> src/main.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cursive::views::{Dialog, TextView};
[INFO] [stdout]   |                      ^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseColor` and `Color`
[INFO] [stdout]  --> src/config.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     theme::{BaseColor, Color},
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serial::Serial`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serial::Serial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CursiveExt`
[INFO] [stdout]  --> src/main.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cursive::{Cursive, CursiveExt};
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Serial` is never constructed
[INFO] [stdout]  --> src/serial.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Serial {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `baudrate`, `port`, `open`, `write`, and `read` are never used
[INFO] [stdout]   --> src/serial.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Serial {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn baudrate(mut self, baudrate: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn port(mut self, port: String) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn open(&mut self) -> () {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn write(&mut self, msg: &[u8]) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn read(&mut self, buf: &mut [u8]) -> Option<usize> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `horizontal`, `child`, `insert_child`, and `add_child` are never used
[INFO] [stdout]   --> src/root.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl RootLayout {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn horizontal(keybindings: Keybindings) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn child<V: IntoBoxedView + 'static>(mut self, view: V) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn insert_child<V: IntoBoxedView + 'static>(&mut self, i: usize, view: V) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_child<V: IntoBoxedView + 'static>(&mut self, view: V) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `down`, `up`, `left`, and `right` are never read
[INFO] [stdout]   --> src/config.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Keybindings {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  8 |     pub down: Event,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  9 |     pub up: Event,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub left: Event,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub right: Event,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keybindings` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CursiveExt`
[INFO] [stdout]  --> src/main.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cursive::{Cursive, CursiveExt};
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Serial` is never constructed
[INFO] [stdout]  --> src/serial.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Serial {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `baudrate`, `port`, `open`, `write`, and `read` are never used
[INFO] [stdout]   --> src/serial.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Serial {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn baudrate(mut self, baudrate: u32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn port(mut self, port: String) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn open(&mut self) -> () {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn write(&mut self, msg: &[u8]) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn read(&mut self, buf: &mut [u8]) -> Option<usize> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `horizontal`, `child`, `insert_child`, and `add_child` are never used
[INFO] [stdout]   --> src/root.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl RootLayout {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn horizontal(keybindings: Keybindings) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn child<V: IntoBoxedView + 'static>(mut self, view: V) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn insert_child<V: IntoBoxedView + 'static>(&mut self, i: usize, view: V) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn add_child<V: IntoBoxedView + 'static>(&mut self, view: V) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `down`, `up`, `left`, and `right` are never read
[INFO] [stdout]   --> src/config.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Keybindings {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  8 |     pub down: Event,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]  9 |     pub up: Event,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 10 |     pub left: Event,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub right: Event,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Keybindings` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "618f445d7f4809d71e153e5dda3cf26eebccad9d8a1e1eae01f55dec8c6bb2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618f445d7f4809d71e153e5dda3cf26eebccad9d8a1e1eae01f55dec8c6bb2c8", kill_on_drop: false }`
[INFO] [stdout] 618f445d7f4809d71e153e5dda3cf26eebccad9d8a1e1eae01f55dec8c6bb2c8
