[INFO] fetching crate nuit 0.2.0...
[INFO] checking nuit-0.2.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate nuit 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nuit 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nuit 0.2.0
[INFO] tweaked toml for crates.io crate nuit 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nuit 0.2.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nuit 0.2.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3613c4a5d46b8ebe683dbe657377752967b688a19ac938f6391236460b1eb7f7
[INFO] running `Command { std: "docker" "start" "-a" "3613c4a5d46b8ebe683dbe657377752967b688a19ac938f6391236460b1eb7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3613c4a5d46b8ebe683dbe657377752967b688a19ac938f6391236460b1eb7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3613c4a5d46b8ebe683dbe657377752967b688a19ac938f6391236460b1eb7f7", kill_on_drop: false }`
[INFO] [stdout] 3613c4a5d46b8ebe683dbe657377752967b688a19ac938f6391236460b1eb7f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f293c8d64fe84481018fb84e965a76faee4240886d70b3f38ed7ceefa79d85b
[INFO] running `Command { std: "docker" "start" "-a" "0f293c8d64fe84481018fb84e965a76faee4240886d70b3f38ed7ceefa79d85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling gio v0.20.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling cfg-expr v0.16.0
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling nuit-derive v0.2.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]     Checking nuit-core v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling nuit-bridge-swiftui v0.2.0
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling system-deps v7.0.2
[INFO] [stderr]    Compiling glib-macros v0.20.2
[INFO] [stderr]    Compiling gtk4-macros v0.9.1
[INFO] [stderr]    Compiling glib-sys v0.20.2
[INFO] [stderr]    Compiling gobject-sys v0.20.1
[INFO] [stderr]    Compiling gio-sys v0.20.1
[INFO] [stderr]    Compiling pango-sys v0.20.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.20.1
[INFO] [stderr]    Compiling gdk4-sys v0.9.0
[INFO] [stderr]    Compiling graphene-sys v0.20.1
[INFO] [stderr]    Compiling gsk4-sys v0.9.0
[INFO] [stderr]    Compiling gtk4-sys v0.9.0
[INFO] [stderr]    Compiling libadwaita-sys v0.7.0
[INFO] [stderr]     Checking glib v0.20.2
[INFO] [stderr]     Checking cairo-rs v0.20.1
[INFO] [stderr]     Checking graphene-rs v0.20.1
[INFO] [stderr]     Checking pango v0.20.1
[INFO] [stderr]     Checking gdk-pixbuf v0.20.1
[INFO] [stderr]     Checking gdk4 v0.9.0
[INFO] [stderr]     Checking gsk4 v0.9.0
[INFO] [stderr]     Checking gtk4 v0.9.1
[INFO] [stderr]     Checking libadwaita v0.7.0
[INFO] [stderr]     Checking nuit-bridge-adwaita v0.2.0
[INFO] [stderr]     Checking nuit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c_root`
[INFO] [stdout]   --> src/lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let c_root = CRoot::from(Box::new(root));
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_root`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c_root`
[INFO] [stdout]   --> src/lib.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let c_root = CRoot::from(Box::new(root));
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c_root`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "0f293c8d64fe84481018fb84e965a76faee4240886d70b3f38ed7ceefa79d85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f293c8d64fe84481018fb84e965a76faee4240886d70b3f38ed7ceefa79d85b", kill_on_drop: false }`
[INFO] [stdout] 0f293c8d64fe84481018fb84e965a76faee4240886d70b3f38ed7ceefa79d85b