[INFO] cloning repository https://github.com/luciusmagn/mags_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luciusmagn/mags_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ede622286b3bca42311ed8a48f67edb7f6b79c96
[INFO] testing luciusmagn/mags_game against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluciusmagn%2Fmags_game" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luciusmagn/mags_game on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luciusmagn/mags_game
[INFO] finished tweaking git repo https://github.com/luciusmagn/mags_game
[INFO] tweaked toml for git repo https://github.com/luciusmagn/mags_game written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/luciusmagn/mags_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 071f58ab13372bd5a5334c71c2b5ee7f773643cb017256766e6dc7d0ce7c833c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "071f58ab13372bd5a5334c71c2b5ee7f773643cb017256766e6dc7d0ce7c833c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071f58ab13372bd5a5334c71c2b5ee7f773643cb017256766e6dc7d0ce7c833c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071f58ab13372bd5a5334c71c2b5ee7f773643cb017256766e6dc7d0ce7c833c", kill_on_drop: false }`
[INFO] [stdout] 071f58ab13372bd5a5334c71c2b5ee7f773643cb017256766e6dc7d0ce7c833c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 026c439666b1f35188084784fa24cd6ce3020be379b8c395666a48d65ff99fb7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "026c439666b1f35188084784fa24cd6ce3020be379b8c395666a48d65ff99fb7", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling raylib-sys v3.5.0
[INFO] [stderr]    Compiling raylib v3.5.0
[INFO] [stderr]    Compiling mags_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Remove`
[INFO] [stdout]   --> src/game.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Remove(Vec<usize>),
[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: `add`
[INFO] [stdout]   --> src/game.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn add(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]   --> src/game.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn remove(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `options`
[INFO] [stdout]   --> src/two_choice.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn options<T: ToString>(mut self, first: T, second: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `selected`
[INFO] [stdout]   --> src/two_choice.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn selected(mut self, selected: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]   --> src/two_choice.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn color(mut self, col: Color) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `font_size`
[INFO] [stdout]   --> src/two_choice.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn font_size(mut self, size: i32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cursor`
[INFO] [stdout]    --> src/two_choice.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn cursor(mut self, enabled: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.47s
[INFO] running `Command { std: "docker" "inspect" "026c439666b1f35188084784fa24cd6ce3020be379b8c395666a48d65ff99fb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026c439666b1f35188084784fa24cd6ce3020be379b8c395666a48d65ff99fb7", kill_on_drop: false }`
[INFO] [stdout] 026c439666b1f35188084784fa24cd6ce3020be379b8c395666a48d65ff99fb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9243b43645774ebd73d509cfb20fb8fef91844e76936e3b3e7fe946f513030
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c9243b43645774ebd73d509cfb20fb8fef91844e76936e3b3e7fe946f513030", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr]    Compiling mags_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Remove`
[INFO] [stdout]   --> src/game.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Remove(Vec<usize>),
[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: `add`
[INFO] [stdout]   --> src/game.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn add(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]   --> src/game.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn remove(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `options`
[INFO] [stdout]   --> src/two_choice.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn options<T: ToString>(mut self, first: T, second: T) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `selected`
[INFO] [stdout]   --> src/two_choice.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn selected(mut self, selected: bool) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color`
[INFO] [stdout]   --> src/two_choice.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn color(mut self, col: Color) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `font_size`
[INFO] [stdout]   --> src/two_choice.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn font_size(mut self, size: i32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cursor`
[INFO] [stdout]    --> src/two_choice.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn cursor(mut self, enabled: bool) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "1c9243b43645774ebd73d509cfb20fb8fef91844e76936e3b3e7fe946f513030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9243b43645774ebd73d509cfb20fb8fef91844e76936e3b3e7fe946f513030", kill_on_drop: false }`
[INFO] [stdout] 1c9243b43645774ebd73d509cfb20fb8fef91844e76936e3b3e7fe946f513030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca3f8ffc968735e82b94ff7bc73683631cb530a380670bf6a6e94d6fcb299bae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ca3f8ffc968735e82b94ff7bc73683631cb530a380670bf6a6e94d6fcb299bae", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `strip` has been stabilized in the 1.58 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/profiles.html#strip-option for more information about using this feature.
[INFO] [stderr] warning: variant is never constructed: `Remove`
[INFO] [stderr]   --> src/game.rs:12:2
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Remove(Vec<usize>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add`
[INFO] [stderr]   --> src/game.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn add(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `remove`
[INFO] [stderr]   --> src/game.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn remove(&self, namespace: &str, contents: &[&str]) -> Option<()> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `options`
[INFO] [stderr]   --> src/two_choice.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn options<T: ToString>(mut self, first: T, second: T) -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: associated function is never used: `selected`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/two_choice.rs:64:9
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 64 |     pub fn selected(mut self, selected: bool) -> Self {
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `color`
[INFO] [stderr]   --> src/two_choice.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn color(mut self, col: Color) -> Self {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `font_size`
[INFO] [stderr]   --> src/two_choice.rs:89:9
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn font_size(mut self, size: i32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cursor`
[INFO] [stderr]    --> src/two_choice.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn cursor(mut self, enabled: bool) -> Self {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mags_game` (bin "mags_game" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mags_game-c2ec6179abedb405)
[INFO] running `Command { std: "docker" "inspect" "ca3f8ffc968735e82b94ff7bc73683631cb530a380670bf6a6e94d6fcb299bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3f8ffc968735e82b94ff7bc73683631cb530a380670bf6a6e94d6fcb299bae", kill_on_drop: false }`
[INFO] [stdout] ca3f8ffc968735e82b94ff7bc73683631cb530a380670bf6a6e94d6fcb299bae