[INFO] updating cached repository trrichard/isomidi [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/trrichard/isomidi [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/trrichard/isomidi" "work/ex/beta-1.37-6/sources/1.36.0/gh/trrichard/isomidi"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/trrichard/isomidi'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/trrichard/isomidi" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trrichard/isomidi"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trrichard/isomidi'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2043c6712da016c89a0183b4d6ad6b7ed2d6cbcc [INFO] sha for GitHub repo trrichard/isomidi: 2043c6712da016c89a0183b4d6ad6b7ed2d6cbcc [INFO] validating manifest of trrichard/isomidi 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 trrichard/isomidi 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 trrichard/isomidi [INFO] finished frobbing trrichard/isomidi [INFO] frobbed toml for trrichard/isomidi written to work/ex/beta-1.37-6/sources/1.36.0/gh/trrichard/isomidi/Cargo.toml [INFO] started frobbing trrichard/isomidi [INFO] finished frobbing trrichard/isomidi [INFO] frobbed toml for trrichard/isomidi written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trrichard/isomidi/Cargo.toml [INFO] crate trrichard/isomidi 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] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing trrichard/isomidi 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/trrichard/isomidi:/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] ac1fdd6ab832044555b2a3f732963d1961c20e0da8067a081eb562341be5b609 [INFO] running `"docker" "start" "-a" "ac1fdd6ab832044555b2a3f732963d1961c20e0da8067a081eb562341be5b609"` [INFO] [stderr] Compiling sdl2-sys v0.27.0 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling alsa-sys v0.0.8 [INFO] [stderr] Compiling midir v0.2.0 [INFO] [stderr] Compiling sdl2 v0.27.1 [INFO] [stderr] Compiling isomidi v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `keyboard::HexKey` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use keyboard::HexKey; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `keyboard::JammerKeyboard` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use keyboard::JammerKeyboard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/main.rs:490:62 [INFO] [stderr] | [INFO] [stderr] 490 | WindowEvent::SizeChanged (width, height) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/main.rs:490:55 [INFO] [stderr] | [INFO] [stderr] 490 | WindowEvent::SizeChanged (width, height) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:414:17 [INFO] [stderr] | [INFO] [stderr] 414 | let mut window = renderer.window_mut().unwrap(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:420:13 [INFO] [stderr] | [INFO] [stderr] 420 | let mut config = Config { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JammerKeyboard` [INFO] [stderr] --> src/keyboard.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct JammerKeyboard { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `width` [INFO] [stderr] --> src/main.rs:187:5 [INFO] [stderr] | [INFO] [stderr] 187 | width: u32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `height` [INFO] [stderr] --> src/main.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | height: u32, [INFO] [stderr] | ^^^^^^^^^^^ [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/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.isomidi.ezgio2ei-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661" "/opt/crater/target/debug/deps/isomidi-cfa4d93685152661.1n9orxowonvss0os.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-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/libmidir-b7bf521114f98a15.rlib" "/opt/crater/target/debug/deps/libalsa_sys-46c3fa0a02d769b3.rlib" "/opt/crater/target/debug/deps/libmemalloc-88803395924045a1.rlib" "/opt/crater/target/debug/deps/libbitflags-7f1fc9280dce2d55.rlib" "/opt/crater/target/debug/deps/libsdl2-bd938b5c21468098.rlib" "/opt/crater/target/debug/deps/librand-5d489187a9b4c21e.rlib" "/opt/crater/target/debug/deps/libc_vec-5357ab42bd6ac9df.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-e88918d8d736f700.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/liblazy_static-d7718b504e03d468.rlib" "/opt/crater/target/debug/deps/liblibc-e444f8f33bb3c635.rlib" "/opt/crater/target/debug/deps/libnum-10f90ea37a106ae2.rlib" "/opt/crater/target/debug/deps/libnum_iter-0f89e24b063e10a9.rlib" "/opt/crater/target/debug/deps/libnum_integer-04eeb9b5654fb2cc.rlib" "/opt/crater/target/debug/deps/libnum_traits-5f46d2a51c998e26.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" "-lasound" "-lSDL2_ttf" "-lSDL2_gfx" "-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_gfx [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 `isomidi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ac1fdd6ab832044555b2a3f732963d1961c20e0da8067a081eb562341be5b609"` [INFO] running `"docker" "rm" "-f" "ac1fdd6ab832044555b2a3f732963d1961c20e0da8067a081eb562341be5b609"` [INFO] [stdout] ac1fdd6ab832044555b2a3f732963d1961c20e0da8067a081eb562341be5b609