[INFO] updating cached repository thomak-dev/rbgame [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/thomak-dev/rbgame [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/thomak-dev/rbgame" "work/ex/beta-1.38-1/sources/1.37.0/gh/thomak-dev/rbgame"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/thomak-dev/rbgame'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thomak-dev/rbgame" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thomak-dev/rbgame"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thomak-dev/rbgame'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8cf6a189c4db2893bd882bb85f9eedab069ded99 [INFO] sha for GitHub repo thomak-dev/rbgame: 8cf6a189c4db2893bd882bb85f9eedab069ded99 [INFO] validating manifest of thomak-dev/rbgame on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thomak-dev/rbgame on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thomak-dev/rbgame [INFO] finished frobbing thomak-dev/rbgame [INFO] frobbed toml for thomak-dev/rbgame written to work/ex/beta-1.38-1/sources/1.37.0/gh/thomak-dev/rbgame/Cargo.toml [INFO] started frobbing thomak-dev/rbgame [INFO] finished frobbing thomak-dev/rbgame [INFO] frobbed toml for thomak-dev/rbgame written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/thomak-dev/rbgame/Cargo.toml [INFO] crate thomak-dev/rbgame already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing thomak-dev/rbgame against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/thomak-dev/rbgame:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 46e53729b1faa5a7f4390020863e11567ad5497ab4b409ccf417d2eabf9ef34f [INFO] running `"docker" "start" "-a" "46e53729b1faa5a7f4390020863e11567ad5497ab4b409ccf417d2eabf9ef34f"` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling rbgame v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> /opt/crater/target/debug/build/rbgame-97eea56a3aaafb31/out/gl_bindings.rs:9:40 [INFO] [stderr] | [INFO] [stderr] 9 | fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> *const __gl_imports::raw::c_void` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `source` [INFO] [stderr] --> src/graphics.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | source: gl::types::GLenum, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_source` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `gltype` [INFO] [stderr] --> src/graphics.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | gltype: gl::types::GLenum, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_gltype` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/graphics.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | id: gl::types::GLuint, [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `length` [INFO] [stderr] --> src/graphics.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | length: gl::types::GLsizei, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_length` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user_param` [INFO] [stderr] --> src/graphics.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | user_param: *mut raw::c_void, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_user_param` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> /opt/crater/target/debug/build/rbgame-97eea56a3aaafb31/out/gl_bindings.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void, [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Geometry` [INFO] [stderr] --> src/graphics.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | Geometry(ShaderHandle), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `geom` [INFO] [stderr] --> src/graphics.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | fn geom(src: &str) -> Shader { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `context` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let context = window.gl_create_context().unwrap(); [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_context` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.rbgame.7flqao2l-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf" "/opt/crater/target/debug/deps/rbgame-303d3455b780fbdf.4mlepyofh0u41a8o.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-9b358a7016937b41.rlib" "/opt/crater/target/debug/deps/librand-68527b82b9a0f482.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-fb190f59e7188075.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-ccea4a44c4af410d.rlib" "/opt/crater/target/debug/deps/liblibc-ff0fad43e719fc56.rlib" "/opt/crater/target/debug/deps/libnum-95161ef077004c27.rlib" "/opt/crater/target/debug/deps/libnum_iter-4385a720bce89133.rlib" "/opt/crater/target/debug/deps/libnum_integer-03e590edf1d4cc85.rlib" "/opt/crater/target/debug/deps/libnum_traits-50f4c0719bcfab71.rlib" "/opt/crater/target/debug/deps/librbgame-35aa055c5f4178fb.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-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] /usr/bin/ld: cannot find -lSDL2_mixer [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 `rbgame`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "46e53729b1faa5a7f4390020863e11567ad5497ab4b409ccf417d2eabf9ef34f"` [INFO] running `"docker" "rm" "-f" "46e53729b1faa5a7f4390020863e11567ad5497ab4b409ccf417d2eabf9ef34f"` [INFO] [stdout] 46e53729b1faa5a7f4390020863e11567ad5497ab4b409ccf417d2eabf9ef34f