[INFO] cloning repository https://github.com/trrichard/isomidi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trrichard/isomidi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrrichard%2Fisomidi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrrichard%2Fisomidi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2043c6712da016c89a0183b4d6ad6b7ed2d6cbcc [INFO] testing trrichard/isomidi against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrrichard%2Fisomidi" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trrichard/isomidi on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trrichard/isomidi [INFO] finished tweaking git repo https://github.com/trrichard/isomidi [INFO] tweaked toml for git repo https://github.com/trrichard/isomidi written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/trrichard/isomidi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded sdl2-sys v0.27.0 [INFO] [stderr] Downloaded alsa-sys v0.0.8 [INFO] [stderr] Downloaded midir v0.2.0 [INFO] [stderr] Downloaded winmm-sys v0.2.0 [INFO] [stderr] Downloaded sdl2 v0.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50eb47d63650997a749ddc9b8567da2fbc01ad7650358d6cc427745b64f87d13 [INFO] running `Command { std: "docker" "start" "-a" "50eb47d63650997a749ddc9b8567da2fbc01ad7650358d6cc427745b64f87d13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50eb47d63650997a749ddc9b8567da2fbc01ad7650358d6cc427745b64f87d13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50eb47d63650997a749ddc9b8567da2fbc01ad7650358d6cc427745b64f87d13", kill_on_drop: false }` [INFO] [stdout] 50eb47d63650997a749ddc9b8567da2fbc01ad7650358d6cc427745b64f87d13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfd345ac089746c26d97ae5a56d83262c9817af22899d75cf46dc425da18f411 [INFO] running `Command { std: "docker" "start" "-a" "cfd345ac089746c26d97ae5a56d83262c9817af22899d75cf46dc425da18f411", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling sdl2-sys v0.27.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling alsa-sys v0.0.8 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling midir v0.2.0 [INFO] [stderr] Compiling sdl2 v0.27.1 [INFO] [stderr] Compiling isomidi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `keyboard::HexKey` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use keyboard::HexKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `keyboard::JammerKeyboard` [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use keyboard::JammerKeyboard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:218:20 [INFO] [stdout] | [INFO] [stdout] 218 | keyboard: &Keyboard, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:247:13 [INFO] [stdout] | [INFO] [stdout] 247 | try!(renderer.filled_polygon(&xs, &ys, polygon_color)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | try!(renderer.polygon(&xs, &ys, config.colors.line_color)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | try!(renderer.copy(&mut texture, None, Some(target))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:272:60 [INFO] [stdout] | [INFO] [stdout] 272 | fn start_note(&mut self, addr: HexAddr, keyboard: &mut Keyboard) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:281:58 [INFO] [stdout] | [INFO] [stdout] 281 | fn end_note(&mut self, addr: HexAddr, keyboard: &mut Keyboard) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:290:67 [INFO] [stdout] | [INFO] [stdout] 290 | fn on_press(&mut self, oid: i64, x:f32, y:f32, keyboard: &mut Keyboard) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:295:55 [INFO] [stdout] | [INFO] [stdout] 295 | fn on_release(&mut self, oid: i64, keyboard: &mut Keyboard) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:301:66 [INFO] [stdout] | [INFO] [stdout] 301 | fn on_move(&mut self, oid: i64, x:f32, y:f32, keyboard: &mut Keyboard) { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Keyboard` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:325:61 [INFO] [stdout] | [INFO] [stdout] 325 | fn get_midi_connection() -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:327:20 [INFO] [stdout] | [INFO] [stdout] 327 | let midi_out = try!(MidiOutput::new("Isomidi")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:336:8 [INFO] [stdout] | [INFO] [stdout] 336 | Ok(try!(midi_out.connect(out_port, "isomidi").map_err(|e| e.kind()))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/main.rs:490:55 [INFO] [stdout] | [INFO] [stdout] 490 | ... WindowEvent::SizeChanged (width, height) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/main.rs:490:62 [INFO] [stdout] | [INFO] [stdout] 490 | ... WindowEvent::SizeChanged (width, height) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:414:17 [INFO] [stdout] | [INFO] [stdout] 414 | let mut window = renderer.window_mut().unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:420:13 [INFO] [stdout] | [INFO] [stdout] 420 | let mut config = Config { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/main.rs:187:5 [INFO] [stdout] | [INFO] [stdout] 187 | width: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `height` [INFO] [stdout] --> src/main.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | height: u32, [INFO] [stdout] | ^^^^^^^^^^^ [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/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.isomidi.4905cc5e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625.1auonkqv3tzpbqak.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmidir-5181c73e803a8fb4.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-89266bb5c785292b.rlib" "/opt/rustwide/target/debug/deps/libmemalloc-49cff78f457aecfd.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c42b8999d463809c.rlib" "/opt/rustwide/target/debug/deps/libsdl2-70ee5db1b055067a.rlib" "/opt/rustwide/target/debug/deps/librand-38cb5ee1e530f28b.rlib" "/opt/rustwide/target/debug/deps/libc_vec-34227b1d34d1a7da.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-44d2e80fb28536fa.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b22133e6ab819f70.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d35d41b8217d9572.rlib" "/opt/rustwide/target/debug/deps/liblibc-bc65a03c243104c6.rlib" "/opt/rustwide/target/debug/deps/libnum-a75cf85397ffb205.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8b95d22092a8439a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-e291f3bcdd58d36f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-64aad82bdd4bbfbe.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lasound" "-lSDL2_ttf" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/isomidi-a32231adb29e5625" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `isomidi` due to 2 previous errors; 20 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cfd345ac089746c26d97ae5a56d83262c9817af22899d75cf46dc425da18f411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd345ac089746c26d97ae5a56d83262c9817af22899d75cf46dc425da18f411", kill_on_drop: false }` [INFO] [stdout] cfd345ac089746c26d97ae5a56d83262c9817af22899d75cf46dc425da18f411