[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 beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonarrk%2Fmonarchy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/monarrk/monarchy on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-9/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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rustaudio/vst-rs`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b32f4984cdc0fa0e84b18a034ed764ba3793ec7b3729d49121f8f0366da6219b
[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" "b32f4984cdc0fa0e84b18a034ed764ba3793ec7b3729d49121f8f0366da6219b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b32f4984cdc0fa0e84b18a034ed764ba3793ec7b3729d49121f8f0366da6219b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32f4984cdc0fa0e84b18a034ed764ba3793ec7b3729d49121f8f0366da6219b", kill_on_drop: false }`
[INFO] [stdout] b32f4984cdc0fa0e84b18a034ed764ba3793ec7b3729d49121f8f0366da6219b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1ac2cf8efca19d7ef81a73abffd1a06b89e00c413c8a3623af314bf74c60f31
[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" "c1ac2cf8efca19d7ef81a73abffd1a06b89e00c413c8a3623af314bf74c60f31", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[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 7.52s
[INFO] running `Command { std: "docker" "inspect" "c1ac2cf8efca19d7ef81a73abffd1a06b89e00c413c8a3623af314bf74c60f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1ac2cf8efca19d7ef81a73abffd1a06b89e00c413c8a3623af314bf74c60f31", kill_on_drop: false }`
[INFO] [stdout] c1ac2cf8efca19d7ef81a73abffd1a06b89e00c413c8a3623af314bf74c60f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4449adc68f613c4315f77c9735c54978ded72fa13b3a388da54d04093096196a
[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" "4449adc68f613c4315f77c9735c54978ded72fa13b3a388da54d04093096196a", kill_on_drop: false }`
[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" "4449adc68f613c4315f77c9735c54978ded72fa13b3a388da54d04093096196a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4449adc68f613c4315f77c9735c54978ded72fa13b3a388da54d04093096196a", kill_on_drop: false }`
[INFO] [stdout] 4449adc68f613c4315f77c9735c54978ded72fa13b3a388da54d04093096196a