[INFO] cloning repository https://github.com/DavidWolf88/rust_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavidWolf88/rust_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidWolf88%2Frust_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidWolf88%2Frust_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 608f1cb14af68306c8b706ed0b751acc79629fe5
[INFO] checking DavidWolf88/rust_project against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavidWolf88%2Frust_project" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DavidWolf88/rust_project
[INFO] finished tweaking git repo https://github.com/DavidWolf88/rust_project
[INFO] tweaked toml for git repo https://github.com/DavidWolf88/rust_project written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DavidWolf88/rust_project on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DavidWolf88/rust_project 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b063dcc523cfddad12277f4bdb92944c925149cb39697444908770982b0fb452
[INFO] running `Command { std: "docker" "start" "-a" "b063dcc523cfddad12277f4bdb92944c925149cb39697444908770982b0fb452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b063dcc523cfddad12277f4bdb92944c925149cb39697444908770982b0fb452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b063dcc523cfddad12277f4bdb92944c925149cb39697444908770982b0fb452", kill_on_drop: false }`
[INFO] [stdout] b063dcc523cfddad12277f4bdb92944c925149cb39697444908770982b0fb452
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 044195ca6b8a3b40436ec4f4407bf3522cd5421891a81123def27993bb2b79b1
[INFO] running `Command { std: "docker" "start" "-a" "044195ca6b8a3b40436ec4f4407bf3522cd5421891a81123def27993bb2b79b1", kill_on_drop: false }`
[INFO] [stderr]     Checking plurar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn distance(&self) -> f32 {
[INFO] [stdout]    |        --------           ^^^ expected `f32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `Segment` is not an iterator
[INFO] [stdout]   --> src/main.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |     for waypoint in kcle_kslc {
[INFO] [stdout]    |                     ^^^^^^^^^ `Segment` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Iterator` is not implemented for `Segment`
[INFO] [stdout]   --> src/main.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Segment {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Segment` to implement `IntoIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/main.rs:50:50
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 previous_waypoint = Option::from(waypoint.clone());
[INFO] [stdout]    |                                                  ^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plurar` (bin "plurar" test) due to 3 previous errors
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn distance(&self) -> f32 {
[INFO] [stdout]    |        --------           ^^^ expected `f32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: `Segment` is not an iterator
[INFO] [stdout]   --> src/main.rs:47:21
[INFO] [stdout]    |
[INFO] [stdout] 47 |     for waypoint in kcle_kslc {
[INFO] [stdout]    |                     ^^^^^^^^^ `Segment` is not an iterator
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `Iterator` is not implemented for `Segment`
[INFO] [stdout]   --> src/main.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct Segment {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    = note: required for `Segment` to implement `IntoIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/main.rs:50:50
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 previous_waypoint = Option::from(waypoint.clone());
[INFO] [stdout]    |                                                  ^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plurar` (bin "plurar") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "044195ca6b8a3b40436ec4f4407bf3522cd5421891a81123def27993bb2b79b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044195ca6b8a3b40436ec4f4407bf3522cd5421891a81123def27993bb2b79b1", kill_on_drop: false }`
[INFO] [stdout] 044195ca6b8a3b40436ec4f4407bf3522cd5421891a81123def27993bb2b79b1
