[INFO] cloning repository https://github.com/riley-williams/buoyant [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riley-williams/buoyant" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friley-williams%2Fbuoyant", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friley-williams%2Fbuoyant'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f32afee40335c90e6aa918980a4f6c3a94d09a4 [INFO] checking riley-williams/buoyant against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friley-williams%2Fbuoyant" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/riley-williams/buoyant on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/riley-williams/buoyant [INFO] finished tweaking git repo https://github.com/riley-williams/buoyant [INFO] tweaked toml for git repo https://github.com/riley-williams/buoyant written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/riley-williams/buoyant 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61606f07a76a413fc51c1e8437538946eeeaf97a45e1ef5f72c40e497c0bd20e [INFO] running `Command { std: "docker" "start" "-a" "61606f07a76a413fc51c1e8437538946eeeaf97a45e1ef5f72c40e497c0bd20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61606f07a76a413fc51c1e8437538946eeeaf97a45e1ef5f72c40e497c0bd20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61606f07a76a413fc51c1e8437538946eeeaf97a45e1ef5f72c40e497c0bd20e", kill_on_drop: false }` [INFO] [stdout] 61606f07a76a413fc51c1e8437538946eeeaf97a45e1ef5f72c40e497c0bd20e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8ae5ee78cf6439c66fd36ee30dff8fa6f039b7fd513b1c6ffbaa00ad0fe7e45 [INFO] running `Command { std: "docker" "start" "-a" "b8ae5ee78cf6439c66fd36ee30dff8fa6f039b7fd513b1c6ffbaa00ad0fe7e45", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking buoyant v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `colorless` is never used [INFO] [stdout] --> tests/common.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl TestEnv<()> { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 40 | pub fn colorless() -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `with_direction` and `with_alignment` are never used [INFO] [stdout] --> tests/common.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl TestEnv { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] 50 | pub fn with_direction(mut self, direction: LayoutDirection) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn with_alignment(mut self, alignment: Alignment) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_alignment` is never used [INFO] [stdout] --> tests/common.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl TestEnv { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn with_alignment(mut self, alignment: Alignment) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `with_alignment` is never used [INFO] [stdout] --> src/environment.rs:83:16 [INFO] [stdout] | [INFO] [stdout] 77 | impl TestEnv { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn with_alignment(mut self, alignment: Alignment) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.27s [INFO] running `Command { std: "docker" "inspect" "b8ae5ee78cf6439c66fd36ee30dff8fa6f039b7fd513b1c6ffbaa00ad0fe7e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ae5ee78cf6439c66fd36ee30dff8fa6f039b7fd513b1c6ffbaa00ad0fe7e45", kill_on_drop: false }` [INFO] [stdout] b8ae5ee78cf6439c66fd36ee30dff8fa6f039b7fd513b1c6ffbaa00ad0fe7e45