[INFO] cloning repository https://github.com/tony84727/action-change-filter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tony84727/action-change-filter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Faction-change-filter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Faction-change-filter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a5a858d8689764693f22fa1beddd5e3311dc482
[INFO] testing tony84727/action-change-filter against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Faction-change-filter" "/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/tony84727/action-change-filter 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 git repo https://github.com/tony84727/action-change-filter
[INFO] finished tweaking git repo https://github.com/tony84727/action-change-filter
[INFO] tweaked toml for git repo https://github.com/tony84727/action-change-filter written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/tony84727/action-change-filter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a0ad676a275c2f41d14a8af7f9e0dd06abe6ccb23f592c7215c2e160e2af32
[INFO] running `Command { std: "docker" "start" "-a" "72a0ad676a275c2f41d14a8af7f9e0dd06abe6ccb23f592c7215c2e160e2af32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a0ad676a275c2f41d14a8af7f9e0dd06abe6ccb23f592c7215c2e160e2af32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a0ad676a275c2f41d14a8af7f9e0dd06abe6ccb23f592c7215c2e160e2af32", kill_on_drop: false }`
[INFO] [stdout] 72a0ad676a275c2f41d14a8af7f9e0dd06abe6ccb23f592c7215c2e160e2af32
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a9cb70061c48269af5b6563d8a2cd3a4cd9f1428281de11f61b75fff186abfa
[INFO] running `Command { std: "docker" "start" "-a" "3a9cb70061c48269af5b6563d8a2cd3a4cd9f1428281de11f61b75fff186abfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling action-change-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `)`
[INFO] [stdout]   --> src/main.rs:29:60
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 .map(|x| operator_pattern.captures_iter(x).)
[INFO] [stdout]    |                                                            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `regex::CaptureMatches<'_, '_>` doesn't implement `std::fmt::Display`
[INFO] [stdout]   --> src/main.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 .join("|");
[INFO] [stdout]    |                  ^^^^ `regex::CaptureMatches<'_, '_>` cannot be formatted with the default formatter
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `std::fmt::Display` is not implemented for `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `action-change-filter` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "3a9cb70061c48269af5b6563d8a2cd3a4cd9f1428281de11f61b75fff186abfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9cb70061c48269af5b6563d8a2cd3a4cd9f1428281de11f61b75fff186abfa", kill_on_drop: false }`
[INFO] [stdout] 3a9cb70061c48269af5b6563d8a2cd3a4cd9f1428281de11f61b75fff186abfa