[INFO] cloning repository https://github.com/Luminighty/rs-game-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luminighty/rs-game-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminighty%2Frs-game-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminighty%2Frs-game-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fd924d9cad0b4cc48c09aa6bcf2a566333a0fd8
[INFO] testing Luminighty/rs-game-engine against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminighty%2Frs-game-engine" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Luminighty/rs-game-engine on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Luminighty/rs-game-engine
[INFO] finished tweaking git repo https://github.com/Luminighty/rs-game-engine
[INFO] tweaked toml for git repo https://github.com/Luminighty/rs-game-engine written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Luminighty/rs-game-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 478de3e4e96d51d34428642acb589af5a1d94c84f32edfc65f0059b57f07e264
[INFO] running `Command { std: "docker" "start" "-a" "478de3e4e96d51d34428642acb589af5a1d94c84f32edfc65f0059b57f07e264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "478de3e4e96d51d34428642acb589af5a1d94c84f32edfc65f0059b57f07e264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478de3e4e96d51d34428642acb589af5a1d94c84f32edfc65f0059b57f07e264", kill_on_drop: false }`
[INFO] [stdout] 478de3e4e96d51d34428642acb589af5a1d94c84f32edfc65f0059b57f07e264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ed07314d1daaabd05ea7a8cb29a90329300048b055c7c092cff024ecefb8c6
[INFO] running `Command { std: "docker" "start" "-a" "13ed07314d1daaabd05ea7a8cb29a90329300048b055c7c092cff024ecefb8c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]    Compiling rs-baby-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `texture_creator`
[INFO] [stdout]   --> src/render/mod.rs:17:41
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn render<'r>(sdl: &mut SdlWrapper, texture_creator: &'r TextureCreator<WindowContext>, 
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_texture_creator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `textures`
[INFO] [stdout]   --> src/render/mod.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 textures: &mut TextureMap<'r>, 
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_textures`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/render/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 game: &game::Game, 
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/render/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |                 input: &input::InputSystem) {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `app`
[INFO] [stdout]  --> src/update/mod.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn update(app: &mut game::Application, game: &mut game::Game, input: &InputSystem) {
[INFO] [stdout]   |               ^^^ help: if this is intentional, prefix it with an underscore: `_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]  --> src/update/mod.rs:3:67
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn update(app: &mut game::Application, game: &mut game::Game, input: &InputSystem) {
[INFO] [stdout]   |                                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[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/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.rs_baby_engine.2b5875bb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403.4bzsc9qwivae36um.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-a5f22bef4e0a88c5.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-bc12124118d9fbe5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-0ec3a1d3f48b901b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rs_baby_engine-1e6912eb32c46403" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /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; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs-baby-engine` due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "13ed07314d1daaabd05ea7a8cb29a90329300048b055c7c092cff024ecefb8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ed07314d1daaabd05ea7a8cb29a90329300048b055c7c092cff024ecefb8c6", kill_on_drop: false }`
[INFO] [stdout] 13ed07314d1daaabd05ea7a8cb29a90329300048b055c7c092cff024ecefb8c6