[INFO] fetching crate mun_runtime_capi 0.3.0...
[INFO] checking mun_runtime_capi-0.3.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate mun_runtime_capi 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mun_runtime_capi 0.3.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 492553066f57743c0d2816176a793d0e57e70a16d1e71cd4efceeeaa3815a66e
[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" "492553066f57743c0d2816176a793d0e57e70a16d1e71cd4efceeeaa3815a66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "492553066f57743c0d2816176a793d0e57e70a16d1e71cd4efceeeaa3815a66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492553066f57743c0d2816176a793d0e57e70a16d1e71cd4efceeeaa3815a66e", kill_on_drop: false }`
[INFO] [stdout] 492553066f57743c0d2816176a793d0e57e70a16d1e71cd4efceeeaa3815a66e
[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=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-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5421f15c16ca67af9eb2fe2045ea5d757f2b5baaa62eca2cb6eb4cb3984886f
[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" "e5421f15c16ca67af9eb2fe2045ea5d757f2b5baaa62eca2cb6eb4cb3984886f", kill_on_drop: false }`
[INFO] [stderr]     Checking relative-path v1.5.0
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking mun_abi v0.3.0
[INFO] [stderr]     Checking mun_memory v0.2.0
[INFO] [stderr]     Checking mun_libloader v0.1.0
[INFO] [stderr]     Checking mun_paths v0.1.0
[INFO] [stderr]     Checking mun_project v0.1.0
[INFO] [stderr]     Checking mun_runtime v0.3.0
[INFO] [stderr]     Checking 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] [stderr] error: could not compile `mun_runtime_capi` due to 2 previous errors
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e5421f15c16ca67af9eb2fe2045ea5d757f2b5baaa62eca2cb6eb4cb3984886f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5421f15c16ca67af9eb2fe2045ea5d757f2b5baaa62eca2cb6eb4cb3984886f", kill_on_drop: false }`
[INFO] [stdout] e5421f15c16ca67af9eb2fe2045ea5d757f2b5baaa62eca2cb6eb4cb3984886f
