[INFO] cloning repository https://github.com/MartMcMahon/amethyst-hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MartMcMahon/amethyst-hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartMcMahon%2Famethyst-hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartMcMahon%2Famethyst-hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e3b454c079f0a8382c34e48d144f9aff1e67b39
[INFO] checking MartMcMahon/amethyst-hello/9e3b454c079f0a8382c34e48d144f9aff1e67b39 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartMcMahon%2Famethyst-hello" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MartMcMahon/amethyst-hello on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MartMcMahon/amethyst-hello
[INFO] finished tweaking git repo https://github.com/MartMcMahon/amethyst-hello
[INFO] tweaked toml for git repo https://github.com/MartMcMahon/amethyst-hello written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MartMcMahon/amethyst-hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]     Updating amethyst v0.15.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_animation v0.10.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_assets v0.11.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_audio v0.10.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_config v0.14.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_controls v0.9.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_core v0.10.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_derive v0.8.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_error v0.5.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_input v0.11.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_locale v0.9.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_network v0.8.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_rendy v0.5.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_ui v0.10.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_utils v0.10.1 -> v0.15.3
[INFO] [stderr]     Updating amethyst_window v0.5.1 -> v0.15.3
[INFO] [stderr]     Updating rustc_version_runtime v0.1.5 -> v0.2.1 (available: v0.3.0)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e01e70aa1d55b376a2172587d62eedc76a49bdbbafc4d62805d5da98964e6a
[INFO] running `Command { std: "docker" "start" "-a" "a9e01e70aa1d55b376a2172587d62eedc76a49bdbbafc4d62805d5da98964e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e01e70aa1d55b376a2172587d62eedc76a49bdbbafc4d62805d5da98964e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e01e70aa1d55b376a2172587d62eedc76a49bdbbafc4d62805d5da98964e6a", kill_on_drop: false }`
[INFO] [stdout] a9e01e70aa1d55b376a2172587d62eedc76a49bdbbafc4d62805d5da98964e6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1030fcf3d81e6c02fca33f8097bab21b1a8bb4052c13c23e53ac5c1082b4aeeb
[INFO] running `Command { std: "docker" "start" "-a" "1030fcf3d81e6c02fca33f8097bab21b1a8bb4052c13c23e53ac5c1082b4aeeb", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "1030fcf3d81e6c02fca33f8097bab21b1a8bb4052c13c23e53ac5c1082b4aeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1030fcf3d81e6c02fca33f8097bab21b1a8bb4052c13c23e53ac5c1082b4aeeb", kill_on_drop: false }`
[INFO] [stdout] 1030fcf3d81e6c02fca33f8097bab21b1a8bb4052c13c23e53ac5c1082b4aeeb