[INFO] cloning repository https://github.com/barreyo/vallen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/barreyo/vallen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarreyo%2Fvallen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarreyo%2Fvallen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 145a5692b574aad58029513a820888ffdd197640
[INFO] testing barreyo/vallen against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbarreyo%2Fvallen" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/barreyo/vallen on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/barreyo/vallen
[INFO] finished tweaking git repo https://github.com/barreyo/vallen
[INFO] tweaked toml for git repo https://github.com/barreyo/vallen written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/barreyo/vallen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 shared_library v0.1.8
[INFO] [stderr]   Downloaded rustc_version_runtime v0.1.3
[INFO] [stderr]   Downloaded quickcheck v0.4.1
[INFO] [stderr]   Downloaded crossbeam v0.3.2
[INFO] [stderr]   Downloaded cgl v0.2.1
[INFO] [stderr]   Downloaded hetseq v0.1.5
[INFO] [stderr]   Downloaded gfx_window_glutin v0.17.0
[INFO] [stderr]   Downloaded stb_truetype v0.2.1
[INFO] [stderr]   Downloaded vergen v0.1.1
[INFO] [stderr]   Downloaded winit v0.7.6
[INFO] [stderr]   Downloaded imagefmt v4.0.0
[INFO] [stderr]   Downloaded rayon v0.8.2
[INFO] [stderr]   Downloaded claxon v0.3.1
[INFO] [stderr]   Downloaded khronos_api v2.0.0
[INFO] [stderr]   Downloaded amethyst_core v0.1.0
[INFO] [stderr]   Downloaded shred-derive v0.3.0
[INFO] [stderr]   Downloaded amethyst_utils v0.1.0
[INFO] [stderr]   Downloaded amethyst_audio v0.1.0
[INFO] [stderr]   Downloaded shred v0.5.1
[INFO] [stderr]   Downloaded shrev v0.8.1
[INFO] [stderr]   Downloaded mint v0.5.0
[INFO] [stderr]   Downloaded khronos_api v1.0.1
[INFO] [stderr]   Downloaded amethyst_renderer v0.6.1
[INFO] [stderr]   Downloaded clipboard v0.4.2
[INFO] [stderr]   Downloaded specs v0.10.0
[INFO] [stderr]   Downloaded parking_lot_core v0.2.10
[INFO] [stderr]   Downloaded clipboard-win v2.1.1
[INFO] [stderr]   Downloaded clippy_lints v0.0.179
[INFO] [stderr]   Downloaded alsa-sys v0.1.1
[INFO] [stderr]   Downloaded amethyst_config v0.5.0
[INFO] [stderr]   Downloaded glutin v0.9.2
[INFO] [stderr]   Downloaded objc_id v0.1.0
[INFO] [stderr]   Downloaded ron v0.1.5
[INFO] [stderr]   Downloaded x11-clipboard v0.2.2
[INFO] [stderr]   Downloaded arrayvec v0.3.24
[INFO] [stderr]   Downloaded linked-hash-map v0.5.0
[INFO] [stderr]   Downloaded gl_generator v0.5.5
[INFO] [stderr]   Downloaded rayon-core v1.3.0
[INFO] [stderr]   Downloaded x11-dl v2.17.2
[INFO] [stderr]   Downloaded amethyst_assets v0.2.0
[INFO] [stderr]   Downloaded xcb v0.8.1
[INFO] [stderr]   Downloaded gfx_glyph v0.6.4
[INFO] [stderr]   Downloaded amethyst_input v0.2.1
[INFO] [stderr]   Downloaded hibitset v0.3.2
[INFO] [stderr]   Downloaded objc v0.2.2
[INFO] [stderr]   Downloaded wayland-window v0.7.0
[INFO] [stderr]   Downloaded gleam v0.4.19
[INFO] [stderr]   Downloaded amethyst_ui v0.1.0
[INFO] [stderr]   Downloaded amethyst v0.6.0
[INFO] [stderr]   Downloaded clippy v0.0.179
[INFO] [stderr]   Downloaded quickcheck v0.6.0
[INFO] [stderr]   Downloaded quickcheck_macros v0.6.1
[INFO] [stderr]   Downloaded simd v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a92277b896afe748eae7271510fa6419e7932c9beff5a2cc5d2f2b364aa0840
[INFO] running `Command { std: "docker" "start" "-a" "2a92277b896afe748eae7271510fa6419e7932c9beff5a2cc5d2f2b364aa0840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a92277b896afe748eae7271510fa6419e7932c9beff5a2cc5d2f2b364aa0840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a92277b896afe748eae7271510fa6419e7932c9beff5a2cc5d2f2b364aa0840", kill_on_drop: false }`
[INFO] [stdout] 2a92277b896afe748eae7271510fa6419e7932c9beff5a2cc5d2f2b364aa0840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32aed867aa4457b1dff1b16ea3c5f0fab4bcbe19b815cf4efb2c693fbc6f77d3
[INFO] running `Command { std: "docker" "start" "-a" "32aed867aa4457b1dff1b16ea3c5f0fab4bcbe19b815cf4efb2c693fbc6f77d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling vallen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `amethyst`
[INFO] [stdout]   --> game/src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | extern crate amethyst;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vallen` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "32aed867aa4457b1dff1b16ea3c5f0fab4bcbe19b815cf4efb2c693fbc6f77d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32aed867aa4457b1dff1b16ea3c5f0fab4bcbe19b815cf4efb2c693fbc6f77d3", kill_on_drop: false }`
[INFO] [stdout] 32aed867aa4457b1dff1b16ea3c5f0fab4bcbe19b815cf4efb2c693fbc6f77d3