[INFO] fetching crate microui-redux 0.5.0...
[INFO] testing microui-redux-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate microui-redux 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate microui-redux 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate microui-redux 0.5.0
[INFO] tweaked toml for crates.io crate microui-redux 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microui-redux 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microui-redux 0.5.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0b541e1c35cc7eac54957735939a9a0d31248d94b4cd22ca5fdd1e812ccaacb
[INFO] running `Command { std: "docker" "start" "-a" "c0b541e1c35cc7eac54957735939a9a0d31248d94b4cd22ca5fdd1e812ccaacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b541e1c35cc7eac54957735939a9a0d31248d94b4cd22ca5fdd1e812ccaacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b541e1c35cc7eac54957735939a9a0d31248d94b4cd22ca5fdd1e812ccaacb", kill_on_drop: false }`
[INFO] [stdout] c0b541e1c35cc7eac54957735939a9a0d31248d94b4cd22ca5fdd1e812ccaacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcd7b9c0536cad7e661f7d15731fd18d766eedcd35748d283e7593c623a3ec6c
[INFO] running `Command { std: "docker" "start" "-a" "dcd7b9c0536cad7e661f7d15731fd18d766eedcd35748d283e7593c623a3ec6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling microui-redux v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling rs-math3d v0.10.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling fontdue v0.9.3
[INFO] [stdout] warning: value assigned to `tr` is never read
[INFO] [stdout]    --> src/window.rs:193:17
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 tr.width -= r.width;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0310]: the parameter type `W` may not live long enough
[INFO] [stdout]    --> src/lib.rs:490:5
[INFO] [stdout]     |
[INFO] [stdout] 490 |     widget as *const W as *const dyn Widget
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     the parameter type `W` must be valid for the static lifetime...
[INFO] [stdout]     |     ...so that the type `W` will meet its required lifetime bounds
[INFO] [stdout]     |
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]     |
[INFO] [stdout] 489 | pub fn widget_id_of<W: Widget + 'static>(widget: &W) -> WidgetId {
[INFO] [stdout]     |                               +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microui-redux` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "dcd7b9c0536cad7e661f7d15731fd18d766eedcd35748d283e7593c623a3ec6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd7b9c0536cad7e661f7d15731fd18d766eedcd35748d283e7593c623a3ec6c", kill_on_drop: false }`
[INFO] [stdout] dcd7b9c0536cad7e661f7d15731fd18d766eedcd35748d283e7593c623a3ec6c