[INFO] fetching crate finite-state-automaton 0.1.2...
[INFO] testing finite-state-automaton-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate finite-state-automaton 0.1.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate finite-state-automaton 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finite-state-automaton 0.1.2
[INFO] finished tweaking crates.io crate finite-state-automaton 0.1.2
[INFO] tweaked toml for crates.io crate finite-state-automaton 0.1.2 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4639ed8c573dca3012ad143b9273a686257daad7223cf67fd007e79563a571b
[INFO] running `Command { std: "docker" "start" "-a" "e4639ed8c573dca3012ad143b9273a686257daad7223cf67fd007e79563a571b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4639ed8c573dca3012ad143b9273a686257daad7223cf67fd007e79563a571b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4639ed8c573dca3012ad143b9273a686257daad7223cf67fd007e79563a571b", kill_on_drop: false }`
[INFO] [stdout] e4639ed8c573dca3012ad143b9273a686257daad7223cf67fd007e79563a571b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e822bbc62b75601ab7859d7e52495b51b758505206e2b1b61681b9837854cfe9
[INFO] running `Command { std: "docker" "start" "-a" "e822bbc62b75601ab7859d7e52495b51b758505206e2b1b61681b9837854cfe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling finite-state-automaton v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / macro_rules! transition {
[INFO] [stdout] 41 | |     (([$($symbol:expr),+], $from:expr) => $to:expr) => {
[INFO] [stdout] 42 | |         Transition {
[INFO] [stdout] 43 | |             from: $from,
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |     }
[INFO] [stdout] 55 | | }
[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 0.89s
[INFO] running `Command { std: "docker" "inspect" "e822bbc62b75601ab7859d7e52495b51b758505206e2b1b61681b9837854cfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e822bbc62b75601ab7859d7e52495b51b758505206e2b1b61681b9837854cfe9", kill_on_drop: false }`
[INFO] [stdout] e822bbc62b75601ab7859d7e52495b51b758505206e2b1b61681b9837854cfe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e3cc49ce687f5a139a2fb96b611aff094d9d3b9a63ff54de3051da2aa141b7a
[INFO] running `Command { std: "docker" "start" "-a" "6e3cc49ce687f5a139a2fb96b611aff094d9d3b9a63ff54de3051da2aa141b7a", kill_on_drop: false }`
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | / macro_rules! transition {
[INFO] [stdout] 41 | |     (([$($symbol:expr),+], $from:expr) => $to:expr) => {
[INFO] [stdout] 42 | |         Transition {
[INFO] [stdout] 43 | |             from: $from,
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |     }
[INFO] [stdout] 55 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling finite-state-automaton v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "6e3cc49ce687f5a139a2fb96b611aff094d9d3b9a63ff54de3051da2aa141b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3cc49ce687f5a139a2fb96b611aff094d9d3b9a63ff54de3051da2aa141b7a", kill_on_drop: false }`
[INFO] [stdout] 6e3cc49ce687f5a139a2fb96b611aff094d9d3b9a63ff54de3051da2aa141b7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a90893bdf7a7dfc3129049751d26c2c7a7aa80646810f2b70eb9bd3d5db8e43b
[INFO] running `Command { std: "docker" "start" "-a" "a90893bdf7a7dfc3129049751d26c2c7a7aa80646810f2b70eb9bd3d5db8e43b", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/lib.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | / macro_rules! transition {
[INFO] [stderr] 41 | |     (([$($symbol:expr),+], $from:expr) => $to:expr) => {
[INFO] [stderr] 42 | |         Transition {
[INFO] [stderr] 43 | |             from: $from,
[INFO] [stderr] ...  |
[INFO] [stderr] 54 | |     }
[INFO] [stderr] 55 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `finite-state-automaton` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finite_state_automaton-f6cc43436f426450)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::sheeptalk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests finite-state-automaton
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a90893bdf7a7dfc3129049751d26c2c7a7aa80646810f2b70eb9bd3d5db8e43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90893bdf7a7dfc3129049751d26c2c7a7aa80646810f2b70eb9bd3d5db8e43b", kill_on_drop: false }`
[INFO] [stdout] a90893bdf7a7dfc3129049751d26c2c7a7aa80646810f2b70eb9bd3d5db8e43b