[INFO] updating cached repository adrianbrink/arcade-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/adrianbrink/arcade-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/adrianbrink/arcade-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/adrianbrink/arcade-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/adrianbrink/arcade-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/adrianbrink/arcade-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adrianbrink/arcade-game"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adrianbrink/arcade-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] be86a3553f45bb6f726a4c76997b34c17556aff2 [INFO] sha for GitHub repo adrianbrink/arcade-game: be86a3553f45bb6f726a4c76997b34c17556aff2 [INFO] validating manifest of adrianbrink/arcade-game on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of adrianbrink/arcade-game on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing adrianbrink/arcade-game [INFO] finished frobbing adrianbrink/arcade-game [INFO] frobbed toml for adrianbrink/arcade-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/adrianbrink/arcade-game/Cargo.toml [INFO] started frobbing adrianbrink/arcade-game [INFO] finished frobbing adrianbrink/arcade-game [INFO] frobbed toml for adrianbrink/arcade-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/adrianbrink/arcade-game/Cargo.toml [INFO] crate adrianbrink/arcade-game already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing adrianbrink/arcade-game against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/adrianbrink/arcade-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] ec9f8b597c8066fadc1f06dd567dece029e7b373db0a6b7b01f3aab8dfe32fd8 [INFO] running `"docker" "start" "-a" "ec9f8b597c8066fadc1f06dd567dece029e7b373db0a6b7b01f3aab8dfe32fd8"` [INFO] [stderr] Compiling sdl2-sys v0.27.2 [INFO] [stderr] Compiling sdl2 v0.29.0 [INFO] [stderr] Compiling arcade-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/views/game.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Renderer`, `TextureQuery`, `Texture` [INFO] [stderr] --> src/views/game.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use sdl2::render::{Renderer, Texture, TextureQuery}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::image::LoadTexture` [INFO] [stderr] --> src/views/game.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use sdl2::image::LoadTexture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Events`, `Phi`, `ViewAction`, `View` [INFO] [stderr] --> src/main.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use phi::{Events, Phi, View, ViewAction}; [INFO] [stderr] | ^^^^^^ ^^^ ^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Resized` [INFO] [stderr] --> src/phi/events.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | Window { win_event: Resized, .. } => { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_Resized` [INFO] [stderr] | [INFO] [stderr] ::: src/phi/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / struct_events! { [INFO] [stderr] 14 | | keyboard: { [INFO] [stderr] 15 | | key_escape: Escape, [INFO] [stderr] 16 | | key_up: Up, [INFO] [stderr] ... | [INFO] [stderr] 24 | | } [INFO] [stderr] 25 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `win_h` [INFO] [stderr] --> src/views/main_menu.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | let (win_w, win_h) = phi.output_size(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_win_h` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `elapsed` [INFO] [stderr] --> src/views/main_menu.rs:44:41 [INFO] [stderr] | [INFO] [stderr] 44 | fn render(&mut self, phi: &mut Phi, elapsed: f64) -> ViewAction { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_elapsed` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `overlaps` [INFO] [stderr] --> src/phi/data.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn overlaps(&self, other: Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `render` [INFO] [stderr] --> src/phi/gfx.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | fn render(&self, renderer: &mut Renderer, dest: Rectangle) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cached_fonts` [INFO] [stderr] --> src/phi/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | cached_fonts: HashMap<(&'static str, u16), ::sdl2::ttf::Font<'static, 'static>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rect` [INFO] [stderr] --> src/views/game.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn rect(&self) -> Rectangle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Resized` should have a snake case name [INFO] [stderr] --> src/phi/events.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | Window { win_event: Resized, .. } => { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `resized` [INFO] [stderr] | [INFO] [stderr] ::: src/phi/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | / struct_events! { [INFO] [stderr] 14 | | keyboard: { [INFO] [stderr] 15 | | key_escape: Escape, [INFO] [stderr] 16 | | key_up: Up, [INFO] [stderr] ... | [INFO] [stderr] 24 | | } [INFO] [stderr] 25 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/phi/gfx.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | renderer.copy(&mut self.tex.borrow_mut(), Option::from(self.src.to_sdl()), Option::from(dest.to_sdl())); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/phi/gfx.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | / renderer.copy(&mut self.tex.borrow_mut(), [INFO] [stderr] 144 | | Option::from(self.src.to_sdl()), [INFO] [stderr] 145 | | Option::from(dest.to_sdl())); [INFO] [stderr] | |___________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/views/game.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | phi.renderer.fill_rect(self.rect.to_sdl()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/views/game.rs:298:13 [INFO] [stderr] | [INFO] [stderr] 298 | phi.renderer.fill_rect(self.player.rect.to_sdl()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.arcade_rs.ejiki24c-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945" "/opt/crater/target/debug/deps/arcade_rs-beb84f6d28de3945.4rzbsiu7sf8bdgm6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-77b6f367e7fd0110.rlib" "/opt/crater/target/debug/deps/librand-5d0f9d3ded095af9.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-02c7d714e877e412.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/liblazy_static-51c0c36512a9f036.rlib" "/opt/crater/target/debug/deps/liblibc-dae8adccaf43d9fd.rlib" "/opt/crater/target/debug/deps/libnum-b13d174ce29f589f.rlib" "/opt/crater/target/debug/deps/libnum_iter-e24ce8ef7c358f25.rlib" "/opt/crater/target/debug/deps/libnum_integer-fb9d7cdfb379ee4a.rlib" "/opt/crater/target/debug/deps/libnum_traits-b377b9e10ab8a975.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `arcade-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ec9f8b597c8066fadc1f06dd567dece029e7b373db0a6b7b01f3aab8dfe32fd8"` [INFO] running `"docker" "rm" "-f" "ec9f8b597c8066fadc1f06dd567dece029e7b373db0a6b7b01f3aab8dfe32fd8"` [INFO] [stdout] ec9f8b597c8066fadc1f06dd567dece029e7b373db0a6b7b01f3aab8dfe32fd8