[INFO] cloning repository https://github.com/GeertVL/rox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GeertVL/rox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0be583ccc1d4fb8ad43be6387b381677a4db8e07
[INFO] checking GeertVL/rox against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeertVL%2Frox" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GeertVL/rox on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GeertVL/rox
[INFO] finished tweaking git repo https://github.com/GeertVL/rox
[INFO] tweaked toml for git repo https://github.com/GeertVL/rox written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/GeertVL/rox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87bb8e0fa7cd66ae6b1c963f788ec3eeaa472bfd72e7c945fb62d90b21f98368
[INFO] running `Command { std: "docker" "start" "-a" "87bb8e0fa7cd66ae6b1c963f788ec3eeaa472bfd72e7c945fb62d90b21f98368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87bb8e0fa7cd66ae6b1c963f788ec3eeaa472bfd72e7c945fb62d90b21f98368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87bb8e0fa7cd66ae6b1c963f788ec3eeaa472bfd72e7c945fb62d90b21f98368", kill_on_drop: false }`
[INFO] [stdout] 87bb8e0fa7cd66ae6b1c963f788ec3eeaa472bfd72e7c945fb62d90b21f98368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20d954db5a07b8a62bc77085f247143bd2677e7932cb183983eb4509e3dfab47
[INFO] running `Command { std: "docker" "start" "-a" "20d954db5a07b8a62bc77085f247143bd2677e7932cb183983eb4509e3dfab47", kill_on_drop: false }`
[INFO] [stderr]     Checking rox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]  --> src/scanner.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Scanner {
[INFO] [stdout]   |     - help: you might be missing a type parameter: `<Token>`
[INFO] [stdout] 6 |     fn scanTokens<'a>(&self) -> Vec<&'a Token> {
[INFO] [stdout]   |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Token` in this scope
[INFO] [stdout]  --> src/scanner.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl Scanner {
[INFO] [stdout]   |     - help: you might be missing a type parameter: `<Token>`
[INFO] [stdout] 6 |     fn scanTokens<'a>(&self) -> Vec<&'a Token> {
[INFO] [stdout]   |                                         ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Scanner` in the current scope
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let scanner = scanner::Scanner::new();
[INFO] [stdout]    |                                     ^^^ function or associated item not found in `Scanner`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/scanner.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub struct Scanner {
[INFO] [stdout]    | ------------------ function or associated item `new` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rox`
[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[E0599]: no function or associated item named `new` found for struct `Scanner` in the current scope
[INFO] [stdout]   --> src/main.rs:43:37
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let scanner = scanner::Scanner::new();
[INFO] [stdout]    |                                     ^^^ function or associated item not found in `Scanner`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/scanner.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | pub struct Scanner {
[INFO] [stdout]    | ------------------ function or associated item `new` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "20d954db5a07b8a62bc77085f247143bd2677e7932cb183983eb4509e3dfab47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d954db5a07b8a62bc77085f247143bd2677e7932cb183983eb4509e3dfab47", kill_on_drop: false }`
[INFO] [stdout] 20d954db5a07b8a62bc77085f247143bd2677e7932cb183983eb4509e3dfab47