[INFO] cloning repository https://github.com/monarrk/monarchy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monarrk/monarchy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonarrk%2Fmonarchy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonarrk%2Fmonarchy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 487109a01e465d809465d1e20ca73ac0b5145bb8
[INFO] testing monarrk/monarchy against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonarrk%2Fmonarchy" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/monarrk/monarchy on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/monarrk/monarchy
[INFO] finished tweaking git repo https://github.com/monarrk/monarchy
[INFO] tweaked toml for git repo https://github.com/monarrk/monarchy written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/monarrk/monarchy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rustaudio/vst-rs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a35c95d18a4ecec7ae7eaa8c2fcadf13b8309fbf9e6ef723571e7aeb21abaa76
[INFO] running `Command { std: "docker" "start" "-a" "a35c95d18a4ecec7ae7eaa8c2fcadf13b8309fbf9e6ef723571e7aeb21abaa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a35c95d18a4ecec7ae7eaa8c2fcadf13b8309fbf9e6ef723571e7aeb21abaa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35c95d18a4ecec7ae7eaa8c2fcadf13b8309fbf9e6ef723571e7aeb21abaa76", kill_on_drop: false }`
[INFO] [stdout] a35c95d18a4ecec7ae7eaa8c2fcadf13b8309fbf9e6ef723571e7aeb21abaa76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 276db7268512e3e9f867a644a5d62d7d6db4da85fb84fce170edcddf6d0c655e
[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" "276db7268512e3e9f867a644a5d62d7d6db4da85fb84fce170edcddf6d0c655e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling vst v0.2.0 (https://github.com/rustaudio/vst-rs#f0b7fd31)
[INFO] [stderr]    Compiling zerozerozero v0.1.0 (/opt/rustwide/workdir/zerozerozero)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "276db7268512e3e9f867a644a5d62d7d6db4da85fb84fce170edcddf6d0c655e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276db7268512e3e9f867a644a5d62d7d6db4da85fb84fce170edcddf6d0c655e", kill_on_drop: false }`
[INFO] [stdout] 276db7268512e3e9f867a644a5d62d7d6db4da85fb84fce170edcddf6d0c655e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] aba48c70c8a9a60f3d585d62b31573620f209e5cd787be3e6f2881ddb00a556c
[INFO] running `Command { std: "docker" "start" "-a" "aba48c70c8a9a60f3d585d62b31573620f209e5cd787be3e6f2881ddb00a556c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zerozerozero v0.1.0 (/opt/rustwide/workdir/zerozerozero)
[INFO] [stdout] error[E0432]: unresolved import `midi_pitch_to_freq`
[INFO] [stdout]    --> zerozerozero/src/lib.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     use midi_pitch_to_freq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ no external crate `midi_pitch_to_freq`
[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 `zerozerozero` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "aba48c70c8a9a60f3d585d62b31573620f209e5cd787be3e6f2881ddb00a556c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba48c70c8a9a60f3d585d62b31573620f209e5cd787be3e6f2881ddb00a556c", kill_on_drop: false }`
[INFO] [stdout] aba48c70c8a9a60f3d585d62b31573620f209e5cd787be3e6f2881ddb00a556c