[INFO] fetching crate smolbar 0.8.5...
[INFO] checking smolbar-0.8.5 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate smolbar 0.8.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate smolbar 0.8.5
[INFO] finished tweaking crates.io crate smolbar 0.8.5
[INFO] tweaked toml for crates.io crate smolbar 0.8.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smolbar 0.8.5 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smolbar 0.8.5 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 102c8a0d8c25b12d409664357e2487acb807766c88ed77bee72d1d2b31cd2b1b
[INFO] running `Command { std: "docker" "start" "-a" "102c8a0d8c25b12d409664357e2487acb807766c88ed77bee72d1d2b31cd2b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "102c8a0d8c25b12d409664357e2487acb807766c88ed77bee72d1d2b31cd2b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102c8a0d8c25b12d409664357e2487acb807766c88ed77bee72d1d2b31cd2b1b", kill_on_drop: false }`
[INFO] [stdout] 102c8a0d8c25b12d409664357e2487acb807766c88ed77bee72d1d2b31cd2b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f33aa733a76d5257ff3f8136ba44765120d09ba42e29c90f876498120e743360
[INFO] running `Command { std: "docker" "start" "-a" "f33aa733a76d5257ff3f8136ba44765120d09ba42e29c90f876498120e743360", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking winnow v0.7.3
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]     Checking constptr v0.2.0
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling code-product-lib v0.3.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling code-product-macro v0.3.0
[INFO] [stderr]     Checking code-product v0.3.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_test v1.0.177
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking cowstr v1.3.0
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling argh_derive v0.1.13
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking argh v0.1.13
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking smolbar v0.8.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ClickEvent` is never constructed
[INFO] [stdout]    --> src/protocol.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct ClickEvent {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/blocks.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 63 |     ) -> core::slice::Iter<(JoinHandle<()>, CancellationToken, Arc<RwLock<Body>>)> {
[INFO] [stdout]    |          ------------------------------------------------------------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ) -> core::slice::Iter<'_, (JoinHandle<()>, CancellationToken, Arc<RwLock<Body>>)> {
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClickEvent` is never constructed
[INFO] [stdout]    --> src/protocol.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct ClickEvent {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/blocks.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 63 |     ) -> core::slice::Iter<(JoinHandle<()>, CancellationToken, Arc<RwLock<Body>>)> {
[INFO] [stdout]    |          ------------------------------------------------------------------------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     ) -> core::slice::Iter<'_, (JoinHandle<()>, CancellationToken, Arc<RwLock<Body>>)> {
[INFO] [stdout]    |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.83s
[INFO] running `Command { std: "docker" "inspect" "f33aa733a76d5257ff3f8136ba44765120d09ba42e29c90f876498120e743360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33aa733a76d5257ff3f8136ba44765120d09ba42e29c90f876498120e743360", kill_on_drop: false }`
[INFO] [stdout] f33aa733a76d5257ff3f8136ba44765120d09ba42e29c90f876498120e743360