[INFO] updating cached repository https://github.com/Vurich/rustfest-game
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] b1ebf503e98e3e5336654110869ab82010d8a309
[INFO] checking Vurich/rustfest-game against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVurich%2Frustfest-game" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vurich/rustfest-game on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Vurich/rustfest-game
[INFO] finished tweaking git repo https://github.com/Vurich/rustfest-game
[INFO] tweaked toml for git repo https://github.com/Vurich/rustfest-game written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Vurich/rustfest-game already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f21829bc7389b022cf0e44a13c6268b491c2cfe1dfcdd6cc343efd9fde9dddcd
[INFO] running `"docker" "start" "-a" "f21829bc7389b022cf0e44a13c6268b491c2cfe1dfcdd6cc343efd9fde9dddcd"`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]     Checking linked-hash-map v0.0.10
[INFO] [stderr]     Checking getopts v0.2.15
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking deflate v0.7.16
[INFO] [stderr]     Checking vecmath v0.3.0
[INFO] [stderr]     Checking smallvec v0.4.3
[INFO] [stderr]     Checking itertools v0.6.3
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking tempfile v2.1.6
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking rmp-serde v0.13.7
[INFO] [stderr]     Checking arrayvec v0.3.23
[INFO] [stderr]     Checking x11-dl v2.15.0
[INFO] [stderr] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.15/src/lib.rs:1033:33
[INFO] [stderr]      |
[INFO] [stderr] 978  |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stderr]      |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 982  |         state = match (state, whitespace, limit) {
[INFO] [stderr]      |                        ----- borrow occurs due to use of `state` in closure
[INFO] [stderr] ...
[INFO] [stderr] 1033 |     while cont && match state { B | C => true, A => false } {
[INFO] [stderr]      |                                 ^ use of borrowed `state`
[INFO] [stderr] 1034 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stderr]      |         ------- borrow later used here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0503`.
[INFO] [stderr] error: could not compile `getopts`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f21829bc7389b022cf0e44a13c6268b491c2cfe1dfcdd6cc343efd9fde9dddcd"`
[INFO] running `"docker" "rm" "-f" "f21829bc7389b022cf0e44a13c6268b491c2cfe1dfcdd6cc343efd9fde9dddcd"`
[INFO] [stdout] f21829bc7389b022cf0e44a13c6268b491c2cfe1dfcdd6cc343efd9fde9dddcd