[INFO] cloning repository https://github.com/videni/rust-package-layout-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/videni/rust-package-layout-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvideni%2Frust-package-layout-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvideni%2Frust-package-layout-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e5b0b348e315dae3c964be750409e5ddc527e26
[INFO] checking videni/rust-package-layout-demo against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvideni%2Frust-package-layout-demo" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/videni/rust-package-layout-demo on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/videni/rust-package-layout-demo
[INFO] finished tweaking git repo https://github.com/videni/rust-package-layout-demo
[INFO] tweaked toml for git repo https://github.com/videni/rust-package-layout-demo written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/videni/rust-package-layout-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07185b9e2f17fc8cfe27d8e88b31bd5b6a239500382c4cfeab9e937307a8aabb
[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" "07185b9e2f17fc8cfe27d8e88b31bd5b6a239500382c4cfeab9e937307a8aabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07185b9e2f17fc8cfe27d8e88b31bd5b6a239500382c4cfeab9e937307a8aabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07185b9e2f17fc8cfe27d8e88b31bd5b6a239500382c4cfeab9e937307a8aabb", kill_on_drop: false }`
[INFO] [stdout] 07185b9e2f17fc8cfe27d8e88b31bd5b6a239500382c4cfeab9e937307a8aabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--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] f70a3ad8058a67b4a5c8de199c0b221a67a6442fb8f43b7ab056c37c7d417ac3
[INFO] running `Command { std: "docker" "start" "-a" "f70a3ad8058a67b4a5c8de199c0b221a67a6442fb8f43b7ab056c37c7d417ac3", kill_on_drop: false }`
[INFO] [stderr]     Checking hallo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hallo::bar::bar`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hallo::bar::bar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `bar` in `bar`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hallo::bar::bar`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hallo::bar::bar;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `bar` in `bar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hallo`
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f70a3ad8058a67b4a5c8de199c0b221a67a6442fb8f43b7ab056c37c7d417ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70a3ad8058a67b4a5c8de199c0b221a67a6442fb8f43b7ab056c37c7d417ac3", kill_on_drop: false }`
[INFO] [stdout] f70a3ad8058a67b4a5c8de199c0b221a67a6442fb8f43b7ab056c37c7d417ac3