[INFO] cloning repository https://github.com/stanistan/exercises.arcade-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stanistan/exercises.arcade-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanistan%2Fexercises.arcade-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanistan%2Fexercises.arcade-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa75fa9c5e9763338e3d90240b291d532d3e884c
[INFO] testing stanistan/exercises.arcade-rs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanistan%2Fexercises.arcade-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stanistan/exercises.arcade-rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stanistan/exercises.arcade-rs
[INFO] finished tweaking git repo https://github.com/stanistan/exercises.arcade-rs
[INFO] tweaked toml for git repo https://github.com/stanistan/exercises.arcade-rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/stanistan/exercises.arcade-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cd15d8391ba5c5a445c290bc35b12f504d439a4a6bbfafcef0f74d87e381a98
[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" "4cd15d8391ba5c5a445c290bc35b12f504d439a4a6bbfafcef0f74d87e381a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd15d8391ba5c5a445c290bc35b12f504d439a4a6bbfafcef0f74d87e381a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd15d8391ba5c5a445c290bc35b12f504d439a4a6bbfafcef0f74d87e381a98", kill_on_drop: false }`
[INFO] [stdout] 4cd15d8391ba5c5a445c290bc35b12f504d439a4a6bbfafcef0f74d87e381a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29eb144636b5ff01b23b883ae7c5d6d6b21bca0a5400cc8a9ab82892328eb761
[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" "29eb144636b5ff01b23b883ae7c5d6d6b21bca0a5400cc8a9ab82892328eb761", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.6.2
[INFO] [stderr]    Compiling sdl2 v0.9.1
[INFO] [stderr]    Compiling sdl2_ttf v0.9.1
[INFO] [stderr]    Compiling sdl2_image v0.3.0
[INFO] [stderr]    Compiling arcade-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/phi/mod.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     ChangeView(Box<View>),
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn View`
[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/phi/mod.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 | where F: Fn(&mut Phi) -> Box<View> {
[INFO] [stdout]    |                              ^^^^ help: use `dyn`: `dyn View`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/game.rs:39:70
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn update(self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>>;
[INFO] [stdout]    |                                                                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/game.rs:70:74
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]    |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:107:74
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:137:74
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn update(mut self: Box<Self>, phi: &mut Phi, dt: f64) -> Option<Box<Bullet>> {
[INFO] [stdout]     |                                                                          ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:335:40
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn spawn_bullets(&self) -> Vec<Box<Bullet>> {
[INFO] [stdout]     |                                        ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/views/game.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 |     bullets: Vec<Box<Bullet>>,
[INFO] [stdout]     |                      ^^^^^^ help: use `dyn`: `dyn Bullet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/views/main_menu.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | type BoxAction = Box<Fn(&mut Phi, BackgroundSet) -> ViewAction>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Phi, BackgroundSet) -> ViewAction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/views/game.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |         let mut sprite = self.sprite.clone();
[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] 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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.arcade_rs.dxbjlwd2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77" "/opt/rustwide/target/debug/deps/arcade_rs-3cf15de22998ad77.3rcnjyztqhyajgmu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2_ttf-989e82d592ed6bf8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-18bfc028e9c75aee.rlib" "/opt/rustwide/target/debug/deps/libsdl2_image-8bfe9ce8563a2e16.rlib" "/opt/rustwide/target/debug/deps/libsdl2-f5590c2210f3c10e.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-a0dd72d187f3944b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e02de572176360f0.rlib" "/opt/rustwide/target/debug/deps/liblibc-8e21eb6e57bc1d8f.rlib" "/opt/rustwide/target/debug/deps/libnum-2bf1a1d086d45002.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-00b3387f4215641a.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-8715fdc18b3f6f3b.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-cb16313afbfd36e1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-b94f9e5a325066ba.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-6d8d1064c87aae83.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2afc3791b2473ea0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b647543940554833.rlib" "/opt/rustwide/target/debug/deps/librand-585d60ef731bf42f.rlib" "/opt/rustwide/target/debug/deps/librand-148ff1a0c46e003f.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lc" "-lm" "-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; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcade-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "29eb144636b5ff01b23b883ae7c5d6d6b21bca0a5400cc8a9ab82892328eb761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29eb144636b5ff01b23b883ae7c5d6d6b21bca0a5400cc8a9ab82892328eb761", kill_on_drop: false }`
[INFO] [stdout] 29eb144636b5ff01b23b883ae7c5d6d6b21bca0a5400cc8a9ab82892328eb761
