[INFO] cloning repository https://github.com/WhyNott/rune-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WhyNott/rune-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhyNott%2Frune-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhyNott%2Frune-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 259e577e226b9a37b0aba0d4bf9102618ae96273
[INFO] checking WhyNott/rune-game against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhyNott%2Frune-game" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/WhyNott/rune-game on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/WhyNott/rune-game
[INFO] finished tweaking git repo https://github.com/WhyNott/rune-game
[INFO] tweaked toml for git repo https://github.com/WhyNott/rune-game written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/WhyNott/rune-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d9e55c976166bcd1ea510c9b480805817943ebdbbde54c215df856d0cfef5b95
[INFO] running `Command { std: "docker" "start" "-a" "d9e55c976166bcd1ea510c9b480805817943ebdbbde54c215df856d0cfef5b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9e55c976166bcd1ea510c9b480805817943ebdbbde54c215df856d0cfef5b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e55c976166bcd1ea510c9b480805817943ebdbbde54c215df856d0cfef5b95", kill_on_drop: false }`
[INFO] [stdout] d9e55c976166bcd1ea510c9b480805817943ebdbbde54c215df856d0cfef5b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 980a87cc4337dc4f8659e2327bf933d6710c3f77bc560cf332d95cc9844ebc87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "980a87cc4337dc4f8659e2327bf933d6710c3f77bc560cf332d95cc9844ebc87", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking console v0.9.1
[INFO] [stderr]     Checking dialoguer v0.5.0
[INFO] [stderr]     Checking negotiation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found `x`
[INFO] [stdout]    --> src/main.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |             .default(0)
[INFO] [stdout]     |                        ^ help: add `;` here
[INFO] [stdout] 222 | x            .items(&selection[..])
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `x`
[INFO] [stdout]    --> src/main.rs:221:18
[INFO] [stdout]     |
[INFO] [stdout] 221 |             .default(0)
[INFO] [stdout]     |                        ^ help: add `;` here
[INFO] [stdout] 222 | x            .items(&selection[..])
[INFO] [stdout]     | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]    --> src/main.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | x            .items(&selection[..])
[INFO] [stdout]     | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `console::style`
[INFO] [stdout]    --> src/main.rs:171:7
[INFO] [stdout]     |
[INFO] [stdout] 171 |         use console::style;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]    --> src/main.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | x            .items(&selection[..])
[INFO] [stdout]     | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `console::style`
[INFO] [stdout]    --> src/main.rs:171:7
[INFO] [stdout]     |
[INFO] [stdout] 171 |         use console::style;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the type `[char]` cannot be indexed by `&mut Select<'_>`
[INFO] [stdout]    --> src/main.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         match rules.get(&selection[selected]){
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[char]>` is not implemented for `&mut Select<'_>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<&mut Select<'_>>` for `[char]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the type `[char]` cannot be indexed by `&mut Select<'_>`
[INFO] [stdout]    --> src/main.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 |             None =>  {box1.insert(selection[selected]);},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[char]>` is not implemented for `&mut Select<'_>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<&mut Select<'_>>` for `[char]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `negotiation`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the type `[char]` cannot be indexed by `&mut Select<'_>`
[INFO] [stdout]    --> src/main.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |         match rules.get(&selection[selected]){
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[char]>` is not implemented for `&mut Select<'_>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<&mut Select<'_>>` for `[char]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the type `[char]` cannot be indexed by `&mut Select<'_>`
[INFO] [stdout]    --> src/main.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 |             None =>  {box1.insert(selection[selected]);},
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `SliceIndex<[char]>` is not implemented for `&mut Select<'_>`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Index<&mut Select<'_>>` for `[char]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "980a87cc4337dc4f8659e2327bf933d6710c3f77bc560cf332d95cc9844ebc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980a87cc4337dc4f8659e2327bf933d6710c3f77bc560cf332d95cc9844ebc87", kill_on_drop: false }`
[INFO] [stdout] 980a87cc4337dc4f8659e2327bf933d6710c3f77bc560cf332d95cc9844ebc87