[INFO] cloning repository https://github.com/richo/manglr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richo/manglr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricho%2Fmanglr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fricho%2Fmanglr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc8dbd0302c3e3407367b0ccf77a168f2ee8ee34
[INFO] testing richo/manglr 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%2Fricho%2Fmanglr" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/richo/manglr 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/richo/manglr
[INFO] finished tweaking git repo https://github.com/richo/manglr
[INFO] tweaked toml for git repo https://github.com/richo/manglr written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/richo/manglr 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] f4d1322f3a81592d752dbdf117ca236c5af86d62b1d9e395e4fba02a487b81b1
[INFO] running `Command { std: "docker" "start" "-a" "f4d1322f3a81592d752dbdf117ca236c5af86d62b1d9e395e4fba02a487b81b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4d1322f3a81592d752dbdf117ca236c5af86d62b1d9e395e4fba02a487b81b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d1322f3a81592d752dbdf117ca236c5af86d62b1d9e395e4fba02a487b81b1", kill_on_drop: false }`
[INFO] [stdout] f4d1322f3a81592d752dbdf117ca236c5af86d62b1d9e395e4fba02a487b81b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] bade7596b61a19c2c2ec0cecc81d0f8cd07d0db721aa9d61b3f4d98fed0858e9
[INFO] running `Command { std: "docker" "start" "-a" "bade7596b61a19c2c2ec0cecc81d0f8cd07d0db721aa9d61b3f4d98fed0858e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling manglr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `sink`
[INFO] [stdout]   --> src/main.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn sink<'a>(&self, line: &'a str);
[INFO] [stdout]    |     ---------------------------------- `sink` from trait
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl Sink for StdoutSink {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ missing `sink` in implementation
[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 E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `manglr` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "bade7596b61a19c2c2ec0cecc81d0f8cd07d0db721aa9d61b3f4d98fed0858e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bade7596b61a19c2c2ec0cecc81d0f8cd07d0db721aa9d61b3f4d98fed0858e9", kill_on_drop: false }`
[INFO] [stdout] bade7596b61a19c2c2ec0cecc81d0f8cd07d0db721aa9d61b3f4d98fed0858e9