[INFO] cloning repository https://github.com/Alexander89/rust-tello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alexander89/rust-tello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander89%2Frust-tello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander89%2Frust-tello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93509c63be4008f57b7c8fb77e38efa52f465723
[INFO] testing Alexander89/rust-tello against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander89%2Frust-tello" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Alexander89/rust-tello on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Alexander89/rust-tello
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/Alexander89/rust-tello
[INFO] tweaked toml for git repo https://github.com/Alexander89/rust-tello written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/Alexander89/rust-tello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c716efc9bac23f42023fb1716f3fda28615e4d8ae137230ba2a947dd8c72ee2
[INFO] running `Command { std: "docker" "start" "-a" "1c716efc9bac23f42023fb1716f3fda28615e4d8ae137230ba2a947dd8c72ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c716efc9bac23f42023fb1716f3fda28615e4d8ae137230ba2a947dd8c72ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c716efc9bac23f42023fb1716f3fda28615e4d8ae137230ba2a947dd8c72ee2", kill_on_drop: false }`
[INFO] [stdout] 1c716efc9bac23f42023fb1716f3fda28615e4d8ae137230ba2a947dd8c72ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e1ca4f18a71f14e7ff54f564cfc6cebfc27d271fc5ca137b5d88c0918280b9
[INFO] running `Command { std: "docker" "start" "-a" "18e1ca4f18a71f14e7ff54f564cfc6cebfc27d271fc5ca137b5d88c0918280b9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling tello v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]    --> src/lib.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `VideoSettings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:155:10
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `strength`
[INFO] [stdout]    --> src/drone_state.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     strength: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `disturb`
[INFO] [stdout]    --> src/drone_state.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     disturb: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `good`
[INFO] [stdout]    --> src/drone_state.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     good: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `LightInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:167:10
[INFO] [stdout]     |
[INFO] [stdout] 167 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `Command { std: "docker" "inspect" "18e1ca4f18a71f14e7ff54f564cfc6cebfc27d271fc5ca137b5d88c0918280b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e1ca4f18a71f14e7ff54f564cfc6cebfc27d271fc5ca137b5d88c0918280b9", kill_on_drop: false }`
[INFO] [stdout] 18e1ca4f18a71f14e7ff54f564cfc6cebfc27d271fc5ca137b5d88c0918280b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f1898c35eb0e805320883573198d0ca090f3191dd93ebbee7150cdb7ea3b53f
[INFO] running `Command { std: "docker" "start" "-a" "4f1898c35eb0e805320883573198d0ca090f3191dd93ebbee7150cdb7ea3b53f", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]    --> src/lib.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `VideoSettings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:155:10
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `strength`
[INFO] [stdout]    --> src/drone_state.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     strength: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `disturb`
[INFO] [stdout]    --> src/drone_state.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     disturb: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `good`
[INFO] [stdout]    --> src/drone_state.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     good: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `LightInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:167:10
[INFO] [stdout]     |
[INFO] [stdout] 167 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling gilrs-core v0.2.6
[INFO] [stderr]    Compiling gilrs v0.7.4
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling tello v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `try_recv` found for struct `tokio::sync::watch::Receiver` in the current scope
[INFO] [stdout]   --> examples/command_mode_keyboard/main.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |             match state.try_recv() {
[INFO] [stdout]    |                         ^^^^^^^^ method not found in `tokio::sync::watch::Receiver<Option<CommandModeState>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `recv_timeout` found for struct `tokio::sync::watch::Receiver` in the current scope
[INFO] [stdout]   --> examples/command_mode/main.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |         match state.recv_timeout(Duration::from_secs(5)) {
[INFO] [stdout]    |                     ^^^^^^^^^^^^ method not found in `tokio::sync::watch::Receiver<Option<CommandModeState>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tello` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tello` due to 2 previous errors
[INFO] [stdout] warning: field is never read: `level`
[INFO] [stdout]    --> src/lib.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `VideoSettings` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:155:10
[INFO] [stdout]     |
[INFO] [stdout] 155 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `strength`
[INFO] [stdout]    --> src/drone_state.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     strength: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `disturb`
[INFO] [stdout]    --> src/drone_state.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 153 |     disturb: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `WifiInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:150:10
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `good`
[INFO] [stdout]    --> src/drone_state.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     good: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `LightInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/drone_state.rs:167:10
[INFO] [stdout]     |
[INFO] [stdout] 167 | #[derive(Debug, Clone)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.fly.d349c985-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8.2surls6ivo52ydab.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtello-5a7d5496adeebd23.rlib" "/opt/rustwide/target/debug/deps/libtokio-0f6490ecd9a242de.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-30eab006cb0ba941.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-cd107537ca905c26.rlib" "/opt/rustwide/target/debug/deps/libmio-5b62aeb3e3c65bc6.rlib" "/opt/rustwide/target/debug/deps/liblog-f2a9ccb91e18889e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libchrono-3815eb12891e41c8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9e4c15b818dbe63f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-20f766540857f31d.rlib" "/opt/rustwide/target/debug/deps/libtime-78daec12a7627d87.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-614d7e4e7f7903e2.rlib" "/opt/rustwide/target/debug/deps/libsdl2-bc69f63ce08d5868.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dc323a82d04bfe85.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-6f03e1859409c979.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/fly-4624d327eb8cb6e8" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tello` due to 2 previous errors
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.fly_gamepad.bcf464a3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a.3f5dgrlrspfm0b1g.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtello-5a7d5496adeebd23.rlib" "/opt/rustwide/target/debug/deps/libtokio-0f6490ecd9a242de.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-30eab006cb0ba941.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-cd107537ca905c26.rlib" "/opt/rustwide/target/debug/deps/libmio-5b62aeb3e3c65bc6.rlib" "/opt/rustwide/target/debug/deps/libchrono-3815eb12891e41c8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9e4c15b818dbe63f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-20f766540857f31d.rlib" "/opt/rustwide/target/debug/deps/libtime-78daec12a7627d87.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-614d7e4e7f7903e2.rlib" "/opt/rustwide/target/debug/deps/libgilrs-586cb2e9e8dc6e80.rlib" "/opt/rustwide/target/debug/deps/libgilrs_core-36131f2c62ac5b6f.rlib" "/opt/rustwide/target/debug/deps/liblog-f2a9ccb91e18889e.rlib" "/opt/rustwide/target/debug/deps/libuuid-aabe0715891c4440.rlib" "/opt/rustwide/target/debug/deps/libvec_map-18b27ee44a5c9049.rlib" "/opt/rustwide/target/debug/deps/libnix-ab6dfb4c5c93b7aa.rlib" "/opt/rustwide/target/debug/deps/libvoid-fc8910124e59282b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-312e325d40e62663.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb690c336855f248.rlib" "/opt/rustwide/target/debug/deps/libsdl2-bc69f63ce08d5868.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dc323a82d04bfe85.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c6d9dc90f7379932.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-6f03e1859409c979.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-ludev" "-lSDL2" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/fly_gamepad-ab16f34fca474d9a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tello` due to 2 previous errors
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f1898c35eb0e805320883573198d0ca090f3191dd93ebbee7150cdb7ea3b53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1898c35eb0e805320883573198d0ca090f3191dd93ebbee7150cdb7ea3b53f", kill_on_drop: false }`
[INFO] [stdout] 4f1898c35eb0e805320883573198d0ca090f3191dd93ebbee7150cdb7ea3b53f