[INFO] updating cached repository Church-/Rinit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Church-/Rinit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Church-/Rinit" "work/ex/beta-1.38-1/sources/1.37.0/gh/Church-/Rinit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Church-/Rinit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Church-/Rinit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Church-/Rinit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Church-/Rinit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6365013cdd5b0b6814bf02c8e4aff6327b433ce4
[INFO] sha for GitHub repo Church-/Rinit: 6365013cdd5b0b6814bf02c8e4aff6327b433ce4
[INFO] validating manifest of Church-/Rinit on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Church-/Rinit on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Church-/Rinit
[INFO] finished frobbing Church-/Rinit
[INFO] frobbed toml for Church-/Rinit written to work/ex/beta-1.38-1/sources/1.37.0/gh/Church-/Rinit/Cargo.toml
[INFO] started frobbing Church-/Rinit
[INFO] finished frobbing Church-/Rinit
[INFO] frobbed toml for Church-/Rinit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Church-/Rinit/Cargo.toml
[INFO] crate Church-/Rinit already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Church-/Rinit/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[INFO] the lockfile is outdated, regenerating it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/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Church-/Rinit against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Church-/Rinit:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 13ed831e0212ad911915577ba9570db4399098b14aa4808b2c986f2c5052449e
[INFO] running `"docker" "start" "-a" "13ed831e0212ad911915577ba9570db4399098b14aa4808b2c986f2c5052449e"`
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling signal v0.5.1
[INFO] [stderr]    Compiling rinit v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `::`, `;`, or `as`, found `fn`
[INFO] [stderr]   --> src/main.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | use log
[INFO] [stderr]    |        - expected one of `::`, `;`, or `as` here
[INFO] [stderr] ...
[INFO] [stderr] 22 | fn setup_io(daemon_map: HashMap<&str,isize>) -> Result<Ok(),Err> {
[INFO] [stderr]    | ^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rinit`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "13ed831e0212ad911915577ba9570db4399098b14aa4808b2c986f2c5052449e"`
[INFO] running `"docker" "rm" "-f" "13ed831e0212ad911915577ba9570db4399098b14aa4808b2c986f2c5052449e"`
[INFO] [stdout] 13ed831e0212ad911915577ba9570db4399098b14aa4808b2c986f2c5052449e