[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-1.37-6/sources/1.36.0/gh/thomak-dev/rbgame"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thomak-dev/rbgame'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thomak-dev/rbgame" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomak-dev/rbgame"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thomak-dev/rbgame 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 thomak-dev/rbgame [INFO] finished frobbing thomak-dev/rbgame [INFO] frobbed toml for thomak-dev/rbgame written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 thomak-dev/rbgame against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 9d439a9d8cfd8a28e215b6d98338eef2ba6016253c1ca3e840ead4b900ca5b55 [INFO] running `"docker" "start" "-a" "9d439a9d8cfd8a28e215b6d98338eef2ba6016253c1ca3e840ead4b900ca5b55"` [INFO] [stderr] Compiling rbgame v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling sdl2-sys v0.30.0 [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-61a40d52276248ba/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-61a40d52276248ba/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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.rbgame.cv5jeh8g-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2" "/opt/crater/target/debug/deps/rbgame-40b1b509d4e355b2.3gkumsrfo07pvil4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-ad97e81b41f01024.rlib" "/opt/crater/target/debug/deps/librand-d67f371f68ce5376.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-2e2a9bee924ab9da.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/liblazy_static-44393081eb462790.rlib" "/opt/crater/target/debug/deps/liblibc-fa2d13288abbb98a.rlib" "/opt/crater/target/debug/deps/libnum-e6311770fd51e64f.rlib" "/opt/crater/target/debug/deps/libnum_iter-d6d27d4fe58e9f7a.rlib" "/opt/crater/target/debug/deps/libnum_integer-0e2a7ae435a93393.rlib" "/opt/crater/target/debug/deps/libnum_traits-986fce5007c03c4b.rlib" "/opt/crater/target/debug/deps/librbgame-50270d95d5089754.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.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" "9d439a9d8cfd8a28e215b6d98338eef2ba6016253c1ca3e840ead4b900ca5b55"` [INFO] running `"docker" "rm" "-f" "9d439a9d8cfd8a28e215b6d98338eef2ba6016253c1ca3e840ead4b900ca5b55"` [INFO] [stdout] 9d439a9d8cfd8a28e215b6d98338eef2ba6016253c1ca3e840ead4b900ca5b55