[INFO] updating cached repository https://github.com/kext/wow-addon-updater
[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] 767ff7a94ffe1c090f4e55d9755e75b0b46deb50
[INFO] checking kext/wow-addon-updater against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkext%2Fwow-addon-updater" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kext/wow-addon-updater on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kext/wow-addon-updater
[INFO] finished tweaking git repo https://github.com/kext/wow-addon-updater
[INFO] tweaked toml for git repo https://github.com/kext/wow-addon-updater written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/kext/wow-addon-updater already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 999d3ac5a206b0df9d795bc2a06d05acd5706efa40f2e88f63e231ba80d7ff70
[INFO] running `"docker" "start" "-a" "999d3ac5a206b0df9d795bc2a06d05acd5706efa40f2e88f63e231ba80d7ff70"`
[INFO] [stderr]     Checking s_app_dir v0.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.12
[INFO] [stderr]     Checking zip v0.2.6
[INFO] [stderr]     Checking addons v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/main.rs:103:60
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let f = String::from(path.components().next().unwrap().as_ref().to_str().unwrap());
[INFO] [stderr]     |                                                            ^^^^^^ cannot infer type for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]    --> src/main.rs:103:60
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let f = String::from(path.components().next().unwrap().as_ref().to_str().unwrap());
[INFO] [stderr]     |                                                            ^^^^^^ cannot infer type for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: type must be known at this point
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: Could not compile `addons`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `addons`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "999d3ac5a206b0df9d795bc2a06d05acd5706efa40f2e88f63e231ba80d7ff70"`
[INFO] running `"docker" "rm" "-f" "999d3ac5a206b0df9d795bc2a06d05acd5706efa40f2e88f63e231ba80d7ff70"`
[INFO] [stdout] 999d3ac5a206b0df9d795bc2a06d05acd5706efa40f2e88f63e231ba80d7ff70