[INFO] updating cached repository https://github.com/badboy/webdis-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc3b20b690b5d71be15784dc1a1e2e5037703520
[INFO] checking badboy/webdis-rs against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbadboy%2Fwebdis-rs" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/badboy/webdis-rs on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/badboy/webdis-rs
[INFO] finished tweaking git repo https://github.com/badboy/webdis-rs
[INFO] tweaked toml for git repo https://github.com/badboy/webdis-rs written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/badboy/webdis-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7816a24f32d38c7e775b6c695ca3ce019d89f12fbe7b24a732e8d27da9168562
[INFO] running `"docker" "start" "-a" "7816a24f32d38c7e775b6c695ca3ce019d89f12fbe7b24a732e8d27da9168562"`
[INFO] [stderr]     Checking r2d2_redis v0.3.1
[INFO] [stderr]     Checking hyper v0.9.18
[INFO] [stderr]     Checking iron v0.4.0
[INFO] [stderr]     Checking webdis-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/main.rs:20:48
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Err(_) => return Ok(Response::with(($or)))
[INFO] [stderr]    |                                                ^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 78 |             let conn = unwrap_or_error_response!(pool.get(), status::InternalServerError);
[INFO] [stderr]    |                        ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/main.rs:20:48
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Err(_) => return Ok(Response::with(($or)))
[INFO] [stderr]    |                                                ^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 78 |             let conn = unwrap_or_error_response!(pool.get(), status::InternalServerError);
[INFO] [stderr]    |                        ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `"docker" "inspect" "7816a24f32d38c7e775b6c695ca3ce019d89f12fbe7b24a732e8d27da9168562"`
[INFO] running `"docker" "rm" "-f" "7816a24f32d38c7e775b6c695ca3ce019d89f12fbe7b24a732e8d27da9168562"`
[INFO] [stdout] 7816a24f32d38c7e775b6c695ca3ce019d89f12fbe7b24a732e8d27da9168562