[INFO] updating cached repository https://github.com/Xinkai/Minesweeper
[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] 48adaf4e750e61bf08dfd55c7907f6d40d86bc75
[INFO] checking Xinkai/Minesweeper against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FXinkai%2FMinesweeper" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xinkai/Minesweeper 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/Xinkai/Minesweeper
[INFO] finished tweaking git repo https://github.com/Xinkai/Minesweeper
[INFO] tweaked toml for git repo https://github.com/Xinkai/Minesweeper written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Xinkai/Minesweeper 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] error: the lock file /mnt/big/crater/work/builds/worker-1/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[INFO] the lockfile is outdated, regenerating it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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/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] 3a2fc8f4ca6a67d3f773d6b69c0426b9f92356c74bcef5e09eccd0e55fe64da5
[INFO] running `"docker" "start" "-a" "3a2fc8f4ca6a67d3f773d6b69c0426b9f92356c74bcef5e09eccd0e55fe64da5"`
[INFO] [stderr]     Checking gfx_core v0.3.1
[INFO] [stderr]     Checking conrod v0.35.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.26.1
[INFO] [stderr] error[E0582]: binding for associated type `Item` references lifetime `'b`, which does not appear in the trait input types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.35.0/./src/glyph_cache.rs:261:31
[INFO] [stderr]     |
[INFO] [stderr] 261 |           for<'b> I: Iterator<Item=&'b str>,
[INFO] [stderr]     |                               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0582]: binding for associated type `Item` references lifetime `'a`, which does not appear in the trait input types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.35.0/./src/glyph_cache.rs:148:39
[INFO] [stderr]     |
[INFO] [stderr] 148 |         where for<'a> I: IntoIterator<Item=&'a str>,
[INFO] [stderr]     |                                       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0582`.
[INFO] [stderr] error: Could not compile `conrod`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3a2fc8f4ca6a67d3f773d6b69c0426b9f92356c74bcef5e09eccd0e55fe64da5"`
[INFO] running `"docker" "rm" "-f" "3a2fc8f4ca6a67d3f773d6b69c0426b9f92356c74bcef5e09eccd0e55fe64da5"`
[INFO] [stdout] 3a2fc8f4ca6a67d3f773d6b69c0426b9f92356c74bcef5e09eccd0e55fe64da5