[INFO] fetching crate mun_runtime_capi 0.3.0...
[INFO] testing mun_runtime_capi-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mun_runtime_capi 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mun_runtime_capi 0.3.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_runtime_capi 0.3.0
[INFO] finished tweaking crates.io crate mun_runtime_capi 0.3.0
[INFO] tweaked toml for crates.io crate mun_runtime_capi 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] ff2b23023635c1ed2ed2260c2fe8d639ae334e6a46b445ec0ea022bd51f3bb86
[INFO] running `Command { std: "docker" "start" "-a" "ff2b23023635c1ed2ed2260c2fe8d639ae334e6a46b445ec0ea022bd51f3bb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff2b23023635c1ed2ed2260c2fe8d639ae334e6a46b445ec0ea022bd51f3bb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2b23023635c1ed2ed2260c2fe8d639ae334e6a46b445ec0ea022bd51f3bb86", kill_on_drop: false }`
[INFO] [stdout] ff2b23023635c1ed2ed2260c2fe8d639ae334e6a46b445ec0ea022bd51f3bb86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a636fe0e677f8b3d1fc845189b191559a1f6c1a52e70ad4d0dac37280464e4
[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" "94a636fe0e677f8b3d1fc845189b191559a1f6c1a52e70ad4d0dac37280464e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling relative-path v1.5.0
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling mun_memory v0.2.0
[INFO] [stderr]    Compiling mun_libloader v0.1.0
[INFO] [stderr]    Compiling mun_paths v0.1.0
[INFO] [stderr]    Compiling notify v4.0.17
[INFO] [stderr]    Compiling mun_project v0.1.0
[INFO] [stderr]    Compiling mun_runtime v0.3.0
[INFO] [stderr]    Compiling mun_runtime_capi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "94a636fe0e677f8b3d1fc845189b191559a1f6c1a52e70ad4d0dac37280464e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a636fe0e677f8b3d1fc845189b191559a1f6c1a52e70ad4d0dac37280464e4", kill_on_drop: false }`
[INFO] [stdout] 94a636fe0e677f8b3d1fc845189b191559a1f6c1a52e70ad4d0dac37280464e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e5c87febecddaa6f1b0d665682eef301347818b7e45c48a9ae74831c978979a
[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" "4e5c87febecddaa6f1b0d665682eef301347818b7e45c48a9ae74831c978979a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_runtime_capi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `compiler`
[INFO] [stdout]  --> src/tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use compiler::{Config, DisplayColor, Driver, PathOrInline, RelativePathBuf};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `compiler`
[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] [stderr] error: could not compile `mun_runtime_capi`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4e5c87febecddaa6f1b0d665682eef301347818b7e45c48a9ae74831c978979a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5c87febecddaa6f1b0d665682eef301347818b7e45c48a9ae74831c978979a", kill_on_drop: false }`
[INFO] [stdout] 4e5c87febecddaa6f1b0d665682eef301347818b7e45c48a9ae74831c978979a
