[INFO] cloning repository https://github.com/Jeff-Ciesielski/chip8r [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jeff-Ciesielski/chip8r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeff-Ciesielski%2Fchip8r", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeff-Ciesielski%2Fchip8r'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 213ae652b68ec2a7d682a7d1731bdf05ea8b929a [INFO] testing Jeff-Ciesielski/chip8r against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeff-Ciesielski%2Fchip8r" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jeff-Ciesielski/chip8r 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/Jeff-Ciesielski/chip8r [INFO] finished tweaking git repo https://github.com/Jeff-Ciesielski/chip8r [INFO] tweaked toml for git repo https://github.com/Jeff-Ciesielski/chip8r written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Jeff-Ciesielski/chip8r 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0c66dfffd81930792b25a4c825c56ec357c5d9219008addcd93c00c48b43bd25 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0c66dfffd81930792b25a4c825c56ec357c5d9219008addcd93c00c48b43bd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c66dfffd81930792b25a4c825c56ec357c5d9219008addcd93c00c48b43bd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c66dfffd81930792b25a4c825c56ec357c5d9219008addcd93c00c48b43bd25", kill_on_drop: false }` [INFO] [stdout] 0c66dfffd81930792b25a4c825c56ec357c5d9219008addcd93c00c48b43bd25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c10c7201dc3b1930e5a5bbf3a9e27cf086a75b6ca1c60e085b98af37f128f03 [INFO] running `Command { std: "docker" "start" "-a" "9c10c7201dc3b1930e5a5bbf3a9e27cf086a75b6ca1c60e085b98af37f128f03", kill_on_drop: false }` [INFO] [stderr] Compiling c_vec v1.3.0 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling chip8r v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/chip8.rs:288:54 [INFO] [stdout] | [INFO] [stdout] 288 | let y_idx = (y as u16 + offset) as usize;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Point` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use sdl2::rect::Point; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | canvas.pixel((8 * x + i) as i16, y as i16, Color::RGB(0, 255, 0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | canvas.set_scale(SCALING_FACTOR as f32, SCALING_FACTOR as f32); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.chip8r.b1ae1a6e-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/chip8r-2272073bb39b29e4.21zyqf5u9vz0s36v.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-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/libsdl2-9556d5cc7d794418.rlib" "/opt/rustwide/target/debug/deps/libc_vec-c966050909205fa9.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-7787fc6be61cbe07.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b22133e6ab819f70.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0225df2dd3a5ccbd.rlib" "/opt/rustwide/target/debug/deps/libnum-eb6b8c6dcce549ad.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-992cd9f68c10a97c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-a78238825bcb4a5b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d0ba8d43e2678e02.rlib" "/opt/rustwide/target/debug/deps/librand-3ecd951a1f974629.rlib" "/opt/rustwide/target/debug/deps/liblibc-9d687c5ad0cc667f.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" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-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/chip8r-2272073bb39b29e4" "-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_image [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_mixer [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chip8r` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9c10c7201dc3b1930e5a5bbf3a9e27cf086a75b6ca1c60e085b98af37f128f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c10c7201dc3b1930e5a5bbf3a9e27cf086a75b6ca1c60e085b98af37f128f03", kill_on_drop: false }` [INFO] [stdout] 9c10c7201dc3b1930e5a5bbf3a9e27cf086a75b6ca1c60e085b98af37f128f03