[INFO] fetching crate stateroom-stdio 0.2.9...
[INFO] building stateroom-stdio-0.2.9 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate stateroom-stdio 0.2.9 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stateroom-stdio 0.2.9
[INFO] finished tweaking crates.io crate stateroom-stdio 0.2.9
[INFO] tweaked toml for crates.io crate stateroom-stdio 0.2.9 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateroom-stdio 0.2.9 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding stateroom v0.2.8 (available: v0.4.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed6633b52e0e24375831efad3c28e877f11233f564809829d6a95cd283b8bf6
[INFO] running `Command { std: "docker" "start" "-a" "9ed6633b52e0e24375831efad3c28e877f11233f564809829d6a95cd283b8bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed6633b52e0e24375831efad3c28e877f11233f564809829d6a95cd283b8bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed6633b52e0e24375831efad3c28e877f11233f564809829d6a95cd283b8bf6", kill_on_drop: false }`
[INFO] [stdout] 9ed6633b52e0e24375831efad3c28e877f11233f564809829d6a95cd283b8bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a030538aeb1e6db163d93271089457d9d8f689425689d29eeb5eaf278f564f34
[INFO] running `Command { std: "docker" "start" "-a" "a030538aeb1e6db163d93271089457d9d8f689425689d29eeb5eaf278f564f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling interactive_process v0.1.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling stateroom v0.2.8
[INFO] [stderr]    Compiling stateroom-stdio v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let process = InteractiveProcess::new(Command::new(&self.command), move |line| {
[INFO] [stdout]    |                       ----------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&mut Command`, found `Command`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interactive_process-0.1.3/src/lib.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn new<T>(command: &mut Command, line_callback: T) -> Result<Self>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] help: consider mutably borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let process = InteractiveProcess::new(&mut Command::new(&self.command), move |line| {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stateroom-stdio` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a030538aeb1e6db163d93271089457d9d8f689425689d29eeb5eaf278f564f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a030538aeb1e6db163d93271089457d9d8f689425689d29eeb5eaf278f564f34", kill_on_drop: false }`
[INFO] [stdout] a030538aeb1e6db163d93271089457d9d8f689425689d29eeb5eaf278f564f34