[INFO] cloning repository https://github.com/tony84727/action-change-filter [INFO] running `"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"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Faction-change-filter'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0a5a858d8689764693f22fa1beddd5e3311dc482 [INFO] testing tony84727/action-change-filter against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftony84727%2Faction-change-filter" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tony84727/action-change-filter on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [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-4/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 `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e08acf5981a88cdf799acb83512f2983e804509969cd9e53ba482c94dca1c1bb [INFO] running `"docker" "start" "-a" "e08acf5981a88cdf799acb83512f2983e804509969cd9e53ba482c94dca1c1bb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling action-change-filter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: unexpected token: `)` [INFO] [stderr] --> src/main.rs:29:60 [INFO] [stderr] | [INFO] [stderr] 29 | .map(|x| operator_pattern.captures_iter(x).) [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] error[E0277]: `regex::re_unicode::CaptureMatches<'_, '_>` doesn't implement `std::fmt::Display` [INFO] [stderr] --> src/main.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | .join("|"); [INFO] [stderr] | ^^^^ `regex::re_unicode::CaptureMatches<'_, '_>` cannot be formatted with the default formatter [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Display` is not implemented for `regex::re_unicode::CaptureMatches<'_, '_>` [INFO] [stderr] = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `action-change-filter`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e08acf5981a88cdf799acb83512f2983e804509969cd9e53ba482c94dca1c1bb"` [INFO] running `"docker" "rm" "-f" "e08acf5981a88cdf799acb83512f2983e804509969cd9e53ba482c94dca1c1bb"` [INFO] [stdout] e08acf5981a88cdf799acb83512f2983e804509969cd9e53ba482c94dca1c1bb