[INFO] cloning repository https://github.com/ZakeriaHirsi/hello-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZakeriaHirsi/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakeriaHirsi%2Fhello-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakeriaHirsi%2Fhello-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8491a18c014ecc1e0392c4318e8226681f963eb7
[INFO] checking ZakeriaHirsi/hello-rust against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakeriaHirsi%2Fhello-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZakeriaHirsi/hello-rust
[INFO] finished tweaking git repo https://github.com/ZakeriaHirsi/hello-rust
[INFO] tweaked toml for git repo https://github.com/ZakeriaHirsi/hello-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZakeriaHirsi/hello-rust on toolchain e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZakeriaHirsi/hello-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8568e5b6cf62455b742231e3438e528b78e7ce799d338697126bcb0349dd719
[INFO] running `Command { std: "docker" "start" "-a" "b8568e5b6cf62455b742231e3438e528b78e7ce799d338697126bcb0349dd719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8568e5b6cf62455b742231e3438e528b78e7ce799d338697126bcb0349dd719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8568e5b6cf62455b742231e3438e528b78e7ce799d338697126bcb0349dd719", kill_on_drop: false }`
[INFO] [stdout] b8568e5b6cf62455b742231e3438e528b78e7ce799d338697126bcb0349dd719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32092fac6e6fa5214b818b9bef35d0892535c342cddb8874b7735830d7a51019
[INFO] running `Command { std: "docker" "start" "-a" "32092fac6e6fa5214b818b9bef35d0892535c342cddb8874b7735830d7a51019", kill_on_drop: false }`
[INFO] [stderr]     Checking hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `another_point`
[INFO] [stdout]   --> src/custom_types.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let another_point: Point = Point { x: 1.0, y: 1.0 };
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_another_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_edge`
[INFO] [stdout]   --> src/custom_types.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |         x: left_edge,
[INFO] [stdout]    |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_edge`
[INFO] [stdout]   --> src/custom_types.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         y: top_edge,
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `another_point`
[INFO] [stdout]   --> src/custom_types.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let another_point: Point = Point { x: 1.0, y: 1.0 };
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_another_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_edge`
[INFO] [stdout]   --> src/custom_types.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |         x: left_edge,
[INFO] [stdout]    |            ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_edge`
[INFO] [stdout]   --> src/custom_types.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         y: top_edge,
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_top_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `WebEvent` is more private than the item `_inspect`
[INFO] [stdout]   --> src/custom_types.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn _inspect(event: WebEvent) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `_inspect` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `WebEvent` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/custom_types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum WebEvent {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_WebEvent` should have a snake case name
[INFO] [stdout]   --> src/custom_types.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn _WebEvent(){
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `_web_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `WebEvent` is more private than the item `_inspect`
[INFO] [stdout]   --> src/custom_types.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn _inspect(event: WebEvent) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `_inspect` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `WebEvent` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/custom_types.rs:28:1
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum WebEvent {
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `_WebEvent` should have a snake case name
[INFO] [stdout]   --> src/custom_types.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn _WebEvent(){
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `_web_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "32092fac6e6fa5214b818b9bef35d0892535c342cddb8874b7735830d7a51019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32092fac6e6fa5214b818b9bef35d0892535c342cddb8874b7735830d7a51019", kill_on_drop: false }`
[INFO] [stdout] 32092fac6e6fa5214b818b9bef35d0892535c342cddb8874b7735830d7a51019