[INFO] updating cached repository https://github.com/jeremiah-crosby/wizard_conquest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47f442a1db96a834027bee391ce8372621c6d871 [INFO] testing jeremiah-crosby/wizard_conquest against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremiah-crosby%2Fwizard_conquest" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeremiah-crosby/wizard_conquest on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeremiah-crosby/wizard_conquest [INFO] finished tweaking git repo https://github.com/jeremiah-crosby/wizard_conquest [INFO] tweaked toml for git repo https://github.com/jeremiah-crosby/wizard_conquest written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/jeremiah-crosby/wizard_conquest already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4857749548b060bb4d656d5ead4c96f0709b63e96e62e9b3014f1e1c63979836 [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" "4857749548b060bb4d656d5ead4c96f0709b63e96e62e9b3014f1e1c63979836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4857749548b060bb4d656d5ead4c96f0709b63e96e62e9b3014f1e1c63979836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4857749548b060bb4d656d5ead4c96f0709b63e96e62e9b3014f1e1c63979836", kill_on_drop: false }` [INFO] [stdout] 4857749548b060bb4d656d5ead4c96f0709b63e96e62e9b3014f1e1c63979836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] acef01baf300e851e765ae51a4b032b1413cdaa7b672b69b533f6704287735b5 [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" "acef01baf300e851e765ae51a4b032b1413cdaa7b672b69b533f6704287735b5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling smallvec v0.4.5 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling base64 v0.1.1 [INFO] [stderr] Compiling termcolor v1.0.1 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling x11-dl v2.18.1 [INFO] [stderr] Compiling pulse v0.5.3 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rayon v0.7.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.27.3 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Compiling hibitset v0.1.3 [INFO] [stderr] Compiling shred-derive v0.3.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling tiled v0.7.4 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling shred v0.4.6 [INFO] [stderr] Compiling specs v0.9.5 [INFO] [stderr] Compiling env_logger v0.5.11 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling glium_sdl2 v0.13.0 [INFO] [stderr] Compiling wizard_conquest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/title.rs:79:43 [INFO] [stdout] | [INFO] [stdout] 79 | fn enter(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/title.rs:92:75 [INFO] [stdout] | [INFO] [stdout] 92 | fn update(&mut self) -> Result>, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/overworld.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | fn enter(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/overworld.rs:58:75 [INFO] [stdout] | [INFO] [stdout] 58 | fn update(&mut self) -> Result>, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/pause.rs:57:43 [INFO] [stdout] | [INFO] [stdout] 57 | fn enter(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/pause.rs:64:75 [INFO] [stdout] | [INFO] [stdout] 64 | fn update(&mut self) -> Result>, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/mod.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | Push(Box + 'context>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameState<'context> + 'context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/mod.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | PopThenPush(Box + 'context>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameState<'context> + 'context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/mod.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | fn enter(&mut self) -> Result<(), Box>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/state/mod.rs:22:75 [INFO] [stdout] | [INFO] [stdout] 22 | fn update(&mut self) -> Result>, Box>; [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/systems/playing/input.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/systems/playing/camera.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/systems/playing/camera.rs:47:25 [INFO] [stdout] | [INFO] [stdout] 47 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/systems/playing/render.rs:43:25 [INFO] [stdout] | [INFO] [stdout] 43 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/systems/playing/render.rs:117:25 [INFO] [stdout] | [INFO] [stdout] 117 | ) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/gfx/resolution.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | (self.actual_width as f32 / self.virtual_width as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/gfx/resolution.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | (self.actual_height as f32 / self.virtual_height as f32) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gfx/window.rs:16:61 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(sdl_context: &Sdl) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gfx/window.rs:44:56 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn setup_viewport(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:25:21 [INFO] [stdout] | [INFO] [stdout] 25 | states: Vec + 'ttf>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameState<'ttf> + 'ttf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:32:33 [INFO] [stdout] | [INFO] [stdout] 32 | ) -> Result, Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:42:59 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn load_title_screen(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:49:52 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn reset_game(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:56:45 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn run(&mut self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:62:46 [INFO] [stdout] | [INFO] [stdout] 62 | let mut transition_state: Option> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameState + 'ttf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game/mod.rs:76:52 [INFO] [stdout] | [INFO] [stdout] 76 | let mut unwrapped_trans_state: Box + 'ttf> = transition_state [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn GameState<'ttf> + 'ttf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialization/entity_loader.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | reader: &mut io::Read, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/resource.rs:54:47 [INFO] [stdout] | [INFO] [stdout] 54 | ResourceError::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/resource.rs:55:60 [INFO] [stdout] | [INFO] [stdout] 55 | ResourceError::Deserialization(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialization/mod.rs:47:65 [INFO] [stdout] | [INFO] [stdout] 47 | SerializationError::Deserialize(ref error) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialization/mod.rs:49:56 [INFO] [stdout] | [INFO] [stdout] 49 | SerializationError::Io(ref error) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/level.rs:44:48 [INFO] [stdout] | [INFO] [stdout] 44 | LevelError::Io(ref error) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/level.rs:45:51 [INFO] [stdout] | [INFO] [stdout] 45 | LevelError::Tiled(ref error) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/level.rs:46:54 [INFO] [stdout] | [INFO] [stdout] 46 | LevelError::Resource(ref error) => error.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/systems/playing/render.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | let mut renderer = window.renderer_mut(); [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/systems/playing/render.rs:131:21 [INFO] [stdout] | [INFO] [stdout] 131 | let mut renderer = window.renderer_mut(); [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/systems/common/menu.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | let mut renderer = window.renderer_mut(); [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/systems/common/render.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | let mut renderer = window.renderer_mut(); [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/systems/common/render.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut renderer = window.renderer_mut(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(proc_macro)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.wizard_conquest.66n7pob4-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda" "/opt/rustwide/target/debug/deps/wizard_conquest-bde17b2dc3c18bda.44jxa9p5xbhj1k2j.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-c4a89c8fe90558d8/out" "-L" "/opt/rustwide/target/debug/build/miniz-sys-d1257140e47f06ac/out" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-75c6375e298137d0.rlib" "/opt/rustwide/target/debug/deps/libdtoa-1abf8b2f454e6f65.rlib" "/opt/rustwide/target/debug/deps/libitoa-8d3d9a8e7835f33d.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5f92f6b550200217.rlib" "/opt/rustwide/target/debug/deps/libserde-7e8afa775189f150.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-e9a8fffbe77ac86a.rlib" "/opt/rustwide/target/debug/deps/libregex-f525ca39a4c21f3b.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-ecc29a9aa24784ea.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c98c9bc2a5a4fbb5.rlib" "/opt/rustwide/target/debug/deps/libucd_util-8e880ad104471ec9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-4b063babf26bd99f.rlib" "/opt/rustwide/target/debug/deps/libunreachable-d50aefc3fd69daea.rlib" "/opt/rustwide/target/debug/deps/libvoid-9a28c3bedaac67b5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-dd1c9a2b5c1c1f3d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a691d9291dc10ccd.rlib" "/opt/rustwide/target/debug/deps/libatty-995b340e1a4e18cb.rlib" "/opt/rustwide/target/debug/deps/libhumantime-aa015b99ac733c2c.rlib" "/opt/rustwide/target/debug/deps/libquick_error-8c90ea5b32960f2f.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-69434d1174207c52.rlib" "/opt/rustwide/target/debug/deps/liblog-a270b9866e2558dc.rlib" "/opt/rustwide/target/debug/deps/libspecs-92903633fc376a48.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-2a6b769f49b52d96.rlib" "/opt/rustwide/target/debug/deps/libshred-6e97386062a9f8ab.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-08f60c201acdc516.rlib" "/opt/rustwide/target/debug/deps/librayon-a65c4dcaae64f746.rlib" "/opt/rustwide/target/debug/deps/libpulse-3bebbcc68a7876f3.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-3a4b6b4aa7cfbf15.rlib" "/opt/rustwide/target/debug/deps/libodds-af55b33161c05345.rlib" "/opt/rustwide/target/debug/deps/libmopa-6ae77b77b4209a1b.rlib" "/opt/rustwide/target/debug/deps/libhibitset-ec7db0ab84d9aeeb.rlib" "/opt/rustwide/target/debug/deps/librayon-474772882027294a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-25780df59e1adcbf.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-46c7e77cc3679361.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-74d5f5473e66f4b5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-7e5fad9037a66fc3.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ad4c3ad3e7604ff0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-6aac4dafce6b7963.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-2b758e6e29ab9e40.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-cd4327648b7aaa59.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-bde166e81ce77867.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-967b0aa6f12e82a4.rlib" "/opt/rustwide/target/debug/deps/libnodrop-bae408d12cc57905.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-33fcbe16c94a8784.rlib" "/opt/rustwide/target/debug/deps/libatom-ddbfebe3aecb0647.rlib" "/opt/rustwide/target/debug/deps/libfnv-e461bc511369ce67.rlib" "/opt/rustwide/target/debug/deps/libtiled-b0d471d06b5d2fe2.rlib" "/opt/rustwide/target/debug/deps/libbase64-892b68c3ba4deb35.rlib" "/opt/rustwide/target/debug/deps/libxml-f5781d351d4d548b.rlib" "/opt/rustwide/target/debug/deps/libflate2-e08f8a96623378be.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-a791fe39397abdd8.rlib" "/opt/rustwide/target/debug/deps/libtoml-a6171319dee76c26.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-d833c3470fa60f44.rlib" "/opt/rustwide/target/debug/deps/libtime-87ee3c080125e0f0.rlib" "/opt/rustwide/target/debug/deps/libsdl2-a5dae4a248f006fe.rlib" "/opt/rustwide/target/debug/deps/librand-c34f20c759e524fc.rlib" "/opt/rustwide/target/debug/deps/librand-c8fa76c33449dd6f.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-aec853acc3f9e995.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-65d9f7d0b961f44d.rlib" "/opt/rustwide/target/debug/deps/liblibc-cf06101683c86e8f.rlib" "/opt/rustwide/target/debug/deps/libnum-69b2a2ef22c5e889.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-031d8e77767d7f65.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e86e56ae236a371f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-c256212920bb292d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wizard_conquest`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "acef01baf300e851e765ae51a4b032b1413cdaa7b672b69b533f6704287735b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acef01baf300e851e765ae51a4b032b1413cdaa7b672b69b533f6704287735b5", kill_on_drop: false }` [INFO] [stdout] acef01baf300e851e765ae51a4b032b1413cdaa7b672b69b533f6704287735b5