[INFO] cloning repository https://github.com/samuelclay/crabigator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuelclay/crabigator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelclay%2Fcrabigator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelclay%2Fcrabigator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b184e6a01799c45b3ee77c4b23e750b2ea2f936
[INFO] checking samuelclay/crabigator against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelclay%2Fcrabigator" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samuelclay/crabigator
[INFO] finished tweaking git repo https://github.com/samuelclay/crabigator
[INFO] tweaked toml for git repo https://github.com/samuelclay/crabigator written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samuelclay/crabigator on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samuelclay/crabigator 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da
[INFO] running `Command { std: "docker" "start" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
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[INFO] [stderr]    Compiling crabigator v0.17.1 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: function `is_current` is never used
[INFO] [stdout]   --> src/launcher.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn is_current() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_installed` is never used
[INFO] [stdout]    --> src/launcher.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn ensure_installed() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_context` is never used
[INFO] [stdout]   --> src/terminal/ghostty.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_context(value: &str) -> Option<GhosttyContext> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/cloud/websocket.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 86 -                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout] 86 +                 serde_json::to_string(&super::events::HeartbeatEvent::new())?,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 86 -                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout] 86 +                 <std::string::String as Into<_>>::into(serde_json::to_string(&super::events::HeartbeatEvent::new())?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crabigator` (bin "crabigator") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `is_current` is never used
[INFO] [stdout]   --> src/launcher.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub fn is_current() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_installed` is never used
[INFO] [stdout]    --> src/launcher.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn ensure_installed() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::string::String`
[INFO] [stdout]   --> src/cloud/websocket.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 86 -                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout] 86 +                 serde_json::to_string(&super::events::HeartbeatEvent::new())?,
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 86 -                 serde_json::to_string(&super::events::HeartbeatEvent::new())?.into(),
[INFO] [stdout] 86 +                 <std::string::String as Into<_>>::into(serde_json::to_string(&super::events::HeartbeatEvent::new())?),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crabigator` (bin "crabigator" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da", kill_on_drop: false }`
[INFO] [stdout] 249bb00741623c6acc691f39984b07a62af2fc4c941071115e0b771a9afdc4da
