[INFO] fetching crate vaporetto 0.1.4...
[INFO] checking vaporetto-0.1.4 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate vaporetto 0.1.4 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate vaporetto 0.1.4 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vaporetto 0.1.4
[INFO] finished tweaking crates.io crate vaporetto 0.1.4
[INFO] tweaked toml for crates.io crate vaporetto 0.1.4 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5d70e1688ae0efce1f84cb0074ba87ef77c9b807eafd8151c8dbdd140967cbd
[INFO] running `Command { std: "docker" "start" "-a" "a5d70e1688ae0efce1f84cb0074ba87ef77c9b807eafd8151c8dbdd140967cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d70e1688ae0efce1f84cb0074ba87ef77c9b807eafd8151c8dbdd140967cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d70e1688ae0efce1f84cb0074ba87ef77c9b807eafd8151c8dbdd140967cbd", kill_on_drop: false }`
[INFO] [stdout] a5d70e1688ae0efce1f84cb0074ba87ef77c9b807eafd8151c8dbdd140967cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d36e70a4efe59be370aa5db3e55b92b39b608ac2c4b486eea727af3829a6e7
[INFO] running `Command { std: "docker" "start" "-a" "82d36e70a4efe59be370aa5db3e55b92b39b608ac2c4b486eea727af3829a6e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking daachorse v0.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking vaporetto v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/utils.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / macro_rules! ct2u8 {
[INFO] [stdout] 69 | |     ( $( $v:path ),* ) => {
[INFO] [stdout] 70 | |         ct2u8!( $( $v, )* )
[INFO] [stdout] 71 | |     };
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |     };
[INFO] [stdout] 79 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "82d36e70a4efe59be370aa5db3e55b92b39b608ac2c4b486eea727af3829a6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d36e70a4efe59be370aa5db3e55b92b39b608ac2c4b486eea727af3829a6e7", kill_on_drop: false }`
[INFO] [stdout] 82d36e70a4efe59be370aa5db3e55b92b39b608ac2c4b486eea727af3829a6e7