[INFO] cloning repository https://github.com/vincentdchn/rust-typescript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vincentdchn/rust-typescript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdchn%2Frust-typescript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdchn%2Frust-typescript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94ea2837f1395c3a4bfbeb96fdfce1e485e4566e
[INFO] checking vincentdchn/rust-typescript against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvincentdchn%2Frust-typescript" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vincentdchn/rust-typescript on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vincentdchn/rust-typescript
[INFO] finished tweaking git repo https://github.com/vincentdchn/rust-typescript
[INFO] tweaked toml for git repo https://github.com/vincentdchn/rust-typescript written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vincentdchn/rust-typescript 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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17383bbcb8356e42dacf73f1f58cf6ff7655b6e2838d35fe4a5bee12eb1f8471
[INFO] running `Command { std: "docker" "start" "-a" "17383bbcb8356e42dacf73f1f58cf6ff7655b6e2838d35fe4a5bee12eb1f8471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17383bbcb8356e42dacf73f1f58cf6ff7655b6e2838d35fe4a5bee12eb1f8471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17383bbcb8356e42dacf73f1f58cf6ff7655b6e2838d35fe4a5bee12eb1f8471", kill_on_drop: false }`
[INFO] [stdout] 17383bbcb8356e42dacf73f1f58cf6ff7655b6e2838d35fe4a5bee12eb1f8471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab178730468dee79c8fff566e399be36ccf45b9c0c05ff21a42b711a599f7d2a
[INFO] running `Command { std: "docker" "start" "-a" "ab178730468dee79c8fff566e399be36ccf45b9c0c05ff21a42b711a599f7d2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking rust-typescript v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `area` is never used
[INFO] [stdout]  --> src/shapes/area.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Area {
[INFO] [stdout]   |           ---- method in this trait
[INFO] [stdout] 2 |     fn area(&self) -> f64;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collides` is never used
[INFO] [stdout]  --> src/shapes/collisions.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Collidable<T> {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 4 |     fn collides(&self, others: &[T]) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `area` is never used
[INFO] [stdout]  --> src/shapes/area.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Area {
[INFO] [stdout]   |           ---- method in this trait
[INFO] [stdout] 2 |     fn area(&self) -> f64;
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `collides` is never used
[INFO] [stdout]  --> src/shapes/collisions.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Collidable<T> {
[INFO] [stdout]   |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 4 |     fn collides(&self, others: &[T]) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "ab178730468dee79c8fff566e399be36ccf45b9c0c05ff21a42b711a599f7d2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab178730468dee79c8fff566e399be36ccf45b9c0c05ff21a42b711a599f7d2a", kill_on_drop: false }`
[INFO] [stdout] ab178730468dee79c8fff566e399be36ccf45b9c0c05ff21a42b711a599f7d2a