[INFO] cloning repository https://github.com/tywilliam/rustlanguag
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tywilliam/rustlanguag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftywilliam%2Frustlanguag", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftywilliam%2Frustlanguag'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 689caba4e8079839d6959e9ba3e8ae044a07fc84
[INFO] checking tywilliam/rustlanguag against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftywilliam%2Frustlanguag" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tywilliam/rustlanguag on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tywilliam/rustlanguag
[INFO] finished tweaking git repo https://github.com/tywilliam/rustlanguag
[INFO] tweaked toml for git repo https://github.com/tywilliam/rustlanguag written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/tywilliam/rustlanguag already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ce0952034533ff7a26c1d3b837150ef717d2dcace03dc1f43938220a834759b
[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" "5ce0952034533ff7a26c1d3b837150ef717d2dcace03dc1f43938220a834759b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ce0952034533ff7a26c1d3b837150ef717d2dcace03dc1f43938220a834759b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce0952034533ff7a26c1d3b837150ef717d2dcace03dc1f43938220a834759b", kill_on_drop: false }`
[INFO] [stdout] 5ce0952034533ff7a26c1d3b837150ef717d2dcace03dc1f43938220a834759b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bafead7ffdb9ee1d90f69c5b9e8123344093271d4fdf0e32772c5b3ecf18373
[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" "3bafead7ffdb9ee1d90f69c5b9e8123344093271d4fdf0e32772c5b3ecf18373", kill_on_drop: false }`
[INFO] [stderr]     Checking rustCrash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `Color` is defined multiple times
[INFO] [stdout]   --> src/structs.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Color {
[INFO] [stdout]    | ------------ previous definition of the type `Color` here
[INFO] [stdout] ...
[INFO] [stdout] 14 | struct Color(u8,u8,u8);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ `Color` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0428]: the name `Color` is defined multiple times
[INFO] [stdout]   --> src/structs.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Color {
[INFO] [stdout]    | ------------ previous definition of the type `Color` here
[INFO] [stdout] ...
[INFO] [stdout] 14 | struct Color(u8,u8,u8);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ `Color` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found macro `println`
[INFO] [stdout]   --> src/structs.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     println("Color: {} {} {}", c.0, c.1, c.2);
[INFO] [stdout]    |     ^^^^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: use `!` to invoke the macro
[INFO] [stdout]    |
[INFO] [stdout] 29 |     println!("Color: {} {} {}", c.0, c.1, c.2);
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustCrash`
[INFO] [stdout] error[E0423]: expected function, found macro `println`
[INFO] [stdout]   --> src/structs.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     println("Color: {} {} {}", c.0, c.1, c.2);
[INFO] [stdout]    |     ^^^^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] help: use `!` to invoke the macro
[INFO] [stdout]    |
[INFO] [stdout] 29 |     println!("Color: {} {} {}", c.0, c.1, c.2);
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[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: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0423, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3bafead7ffdb9ee1d90f69c5b9e8123344093271d4fdf0e32772c5b3ecf18373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bafead7ffdb9ee1d90f69c5b9e8123344093271d4fdf0e32772c5b3ecf18373", kill_on_drop: false }`
[INFO] [stdout] 3bafead7ffdb9ee1d90f69c5b9e8123344093271d4fdf0e32772c5b3ecf18373