[INFO] cloning repository https://github.com/DhavyLTS/Arkyo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DhavyLTS/Arkyo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fced667630866d84b0e9c26593bf90854f47e009
[INFO] checking DhavyLTS/Arkyo against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhavyLTS%2FArkyo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DhavyLTS/Arkyo
[INFO] finished tweaking git repo https://github.com/DhavyLTS/Arkyo
[INFO] tweaked toml for git repo https://github.com/DhavyLTS/Arkyo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DhavyLTS/Arkyo on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DhavyLTS/Arkyo 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1689135bc84053fe07e3d70bdecdc4a7dc6578d706488f268519404982666dc
[INFO] running `Command { std: "docker" "start" "-a" "c1689135bc84053fe07e3d70bdecdc4a7dc6578d706488f268519404982666dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1689135bc84053fe07e3d70bdecdc4a7dc6578d706488f268519404982666dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1689135bc84053fe07e3d70bdecdc4a7dc6578d706488f268519404982666dc", kill_on_drop: false }`
[INFO] [stdout] c1689135bc84053fe07e3d70bdecdc4a7dc6578d706488f268519404982666dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694ee07c543c2d9d99ea78417129380ba9888aafea43369b0734c91e280640e0
[INFO] running `Command { std: "docker" "start" "-a" "694ee07c543c2d9d99ea78417129380ba9888aafea43369b0734c91e280640e0", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking arkyo v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `params` is never read
[INFO] [stdout]  --> src/network/request.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Request {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 7 |     headers: HashMap<String, String>,
[INFO] [stdout] 8 |     params: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/server.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |         match Path::parse(path_str.to_string()) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/path.rs:14:58
[INFO] [stdout]    |
[INFO] [stdout] 14 |       pub fn parse(value: String) -> Result<Self, PathErrors> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 15 | |         let regex = Regex::new(r"(:\w+)").unwrap();
[INFO] [stdout] 16 | |         let regex = regex.replace_all(&value, r"([^/]+)") + "/?$";
[INFO] [stdout] 17 | |         let regex = Regex::new(&regex).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |         })
[INFO] [stdout] 23 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/path.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | /         Ok(Self {
[INFO] [stdout] 20 | |             value,
[INFO] [stdout] 21 | |             regex,
[INFO] [stdout] 22 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arkyo` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `params` is never read
[INFO] [stdout]  --> src/network/request.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Request {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 7 |     headers: HashMap<String, String>,
[INFO] [stdout] 8 |     params: HashMap<String, String>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/server.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |         match Path::parse(path_str.to_string()) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/path.rs:14:58
[INFO] [stdout]    |
[INFO] [stdout] 14 |       pub fn parse(value: String) -> Result<Self, PathErrors> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 15 | |         let regex = Regex::new(r"(:\w+)").unwrap();
[INFO] [stdout] 16 | |         let regex = regex.replace_all(&value, r"([^/]+)") + "/?$";
[INFO] [stdout] 17 | |         let regex = Regex::new(&regex).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | |         })
[INFO] [stdout] 23 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<core::path::Path, PathErrors>
[INFO] [stdout]   --> src/core/path.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 | /         Ok(Self {
[INFO] [stdout] 20 | |             value,
[INFO] [stdout] 21 | |             regex,
[INFO] [stdout] 22 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arkyo` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "694ee07c543c2d9d99ea78417129380ba9888aafea43369b0734c91e280640e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694ee07c543c2d9d99ea78417129380ba9888aafea43369b0734c91e280640e0", kill_on_drop: false }`
[INFO] [stdout] 694ee07c543c2d9d99ea78417129380ba9888aafea43369b0734c91e280640e0
