[INFO] cloning repository https://github.com/aThorp96/workflow-linter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aThorp96/workflow-linter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fworkflow-linter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fworkflow-linter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1785b849d174ac6700d001e1835f303c7442bf12
[INFO] checking aThorp96/workflow-linter/1785b849d174ac6700d001e1835f303c7442bf12 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fworkflow-linter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aThorp96/workflow-linter on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aThorp96/workflow-linter
[INFO] finished tweaking git repo https://github.com/aThorp96/workflow-linter
[INFO] tweaked toml for git repo https://github.com/aThorp96/workflow-linter written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aThorp96/workflow-linter 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" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.14
[INFO] [stderr]   Downloaded anyhow v1.0.36
[INFO] [stderr]   Downloaded dtoa v0.4.6
[INFO] [stderr]   Downloaded yaml-rust v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a83f73a221f5b9787f3fe4c7ace280c910a64427b02b659b4f1ec8097d26b615
[INFO] running `Command { std: "docker" "start" "-a" "a83f73a221f5b9787f3fe4c7ace280c910a64427b02b659b4f1ec8097d26b615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a83f73a221f5b9787f3fe4c7ace280c910a64427b02b659b4f1ec8097d26b615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83f73a221f5b9787f3fe4c7ace280c910a64427b02b659b4f1ec8097d26b615", kill_on_drop: false }`
[INFO] [stdout] a83f73a221f5b9787f3fe4c7ace280c910a64427b02b659b4f1ec8097d26b615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f3e287808587ee7bcab2b8c1dbb817e1e1e4658b787a1f25941eae113aab79b
[INFO] running `Command { std: "docker" "start" "-a" "4f3e287808587ee7bcab2b8c1dbb817e1e1e4658b787a1f25941eae113aab79b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]    Compiling anyhow v1.0.36
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking workflow-linter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `into_vec` is never used
[INFO] [stdout]   --> src/custom_types.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T> OneOrMany<T> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 17 |     pub fn into_vec(self) -> Vec<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_or_struct` is never used
[INFO] [stdout]   --> src/custom_types.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn string_or_struct<'de, T, D>(deserializer: D) -> Result<T, D::Error>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_str` is never used
[INFO] [stdout]    --> src/workflow.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Workflow {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn parse_str(input: &str) -> Result<Self, Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_vec` is never used
[INFO] [stdout]   --> src/custom_types.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<T> OneOrMany<T> {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 17 |     pub fn into_vec(self) -> Vec<T> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string_or_struct` is never used
[INFO] [stdout]   --> src/custom_types.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn string_or_struct<'de, T, D>(deserializer: D) -> Result<T, D::Error>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_str` is never used
[INFO] [stdout]    --> src/workflow.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 298 | impl Workflow {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 299 |     pub fn parse_str(input: &str) -> Result<Self, Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `Command { std: "docker" "inspect" "4f3e287808587ee7bcab2b8c1dbb817e1e1e4658b787a1f25941eae113aab79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3e287808587ee7bcab2b8c1dbb817e1e1e4658b787a1f25941eae113aab79b", kill_on_drop: false }`
[INFO] [stdout] 4f3e287808587ee7bcab2b8c1dbb817e1e1e4658b787a1f25941eae113aab79b