[INFO] updating cached repository https://github.com/ArmanAttaran/Book
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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] 1f8bedcfa89bf7bff4dd5305e473dccb9d73e888
[INFO] testing ArmanAttaran/Book against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FArmanAttaran%2FBook" "work/builds/worker-11/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArmanAttaran/Book on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ArmanAttaran/Book
[INFO] finished tweaking git repo https://github.com/ArmanAttaran/Book
[INFO] tweaked toml for git repo https://github.com/ArmanAttaran/Book written to work/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ArmanAttaran/Book already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 4a006af5402637a81ed80c8109652952f8c70be1dcc4796f5aaa81db9cb98e22
[INFO] running `"docker" "start" "-a" "4a006af5402637a81ed80c8109652952f8c70be1dcc4796f5aaa81db9cb98e22"`
[INFO] [stderr]    Compiling Guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected one of `!` or `::`, found `<eof>`
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | jmiknjmko
[INFO] [stderr]   | ^^^^^^^^^ expected one of `!` or `::` here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `Guessing_game`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4a006af5402637a81ed80c8109652952f8c70be1dcc4796f5aaa81db9cb98e22"`
[INFO] running `"docker" "rm" "-f" "4a006af5402637a81ed80c8109652952f8c70be1dcc4796f5aaa81db9cb98e22"`
[INFO] [stdout] 4a006af5402637a81ed80c8109652952f8c70be1dcc4796f5aaa81db9cb98e22