[INFO] fetching crate microui 0.2.5...
[INFO] testing microui-0.2.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate microui 0.2.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate microui 0.2.5
[INFO] finished tweaking crates.io crate microui 0.2.5
[INFO] tweaked toml for crates.io crate microui 0.2.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate microui 0.2.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate microui 0.2.5 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ae529a26e2cfc4d44385450125a09492c8e6656b87dbaa7740fd7ebc09f6908
[INFO] running `Command { std: "docker" "start" "-a" "3ae529a26e2cfc4d44385450125a09492c8e6656b87dbaa7740fd7ebc09f6908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae529a26e2cfc4d44385450125a09492c8e6656b87dbaa7740fd7ebc09f6908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae529a26e2cfc4d44385450125a09492c8e6656b87dbaa7740fd7ebc09f6908", kill_on_drop: false }`
[INFO] [stdout] 3ae529a26e2cfc4d44385450125a09492c8e6656b87dbaa7740fd7ebc09f6908
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54eb984462fd1b924284a52d4710f65edb75a7f693e9ef5bc820d5f2246b3903
[INFO] running `Command { std: "docker" "start" "-a" "54eb984462fd1b924284a52d4710f65edb75a7f693e9ef5bc820d5f2246b3903", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling microui v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `tr` is never read
[INFO] [stdout]     --> src/lib.rs:1623:17
[INFO] [stdout]      |
[INFO] [stdout] 1623 |                 tr.w -= r.w;
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "54eb984462fd1b924284a52d4710f65edb75a7f693e9ef5bc820d5f2246b3903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54eb984462fd1b924284a52d4710f65edb75a7f693e9ef5bc820d5f2246b3903", kill_on_drop: false }`
[INFO] [stdout] 54eb984462fd1b924284a52d4710f65edb75a7f693e9ef5bc820d5f2246b3903
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77eafacd0f4a879bb997a9c17e028b278b0e36955b0653349cd0af1a11e608a7
[INFO] running `Command { std: "docker" "start" "-a" "77eafacd0f4a879bb997a9c17e028b278b0e36955b0653349cd0af1a11e608a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling glow v0.13.0
[INFO] [stdout] warning: value assigned to `tr` is never read
[INFO] [stdout]     --> src/lib.rs:1623:17
[INFO] [stdout]      |
[INFO] [stdout] 1623 |                 tr.w -= r.w;
[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] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]    Compiling microui v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `get_char_width` and `get_font_height` are never used
[INFO] [stdout]    --> examples/demo-sdl2/renderer/mod.rs:365:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl Renderer {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn get_char_width(&self, _font: FontId, c: char) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |     pub fn get_font_height(&self, _font: FontId) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tr` is never read
[INFO] [stdout]     --> src/lib.rs:1623:17
[INFO] [stdout]      |
[INFO] [stdout] 1623 |                 tr.w -= r.w;
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "77eafacd0f4a879bb997a9c17e028b278b0e36955b0653349cd0af1a11e608a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77eafacd0f4a879bb997a9c17e028b278b0e36955b0653349cd0af1a11e608a7", kill_on_drop: false }`
[INFO] [stdout] 77eafacd0f4a879bb997a9c17e028b278b0e36955b0653349cd0af1a11e608a7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44862773f14be8cb89f6dc4514cb351b770dc16c9258c4039f0e9b4de2895801
[INFO] running `Command { std: "docker" "start" "-a" "44862773f14be8cb89f6dc4514cb351b770dc16c9258c4039f0e9b4de2895801", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `tr` is never read
[INFO] [stderr]     --> src/lib.rs:1623:17
[INFO] [stderr]      |
[INFO] [stderr] 1623 |                 tr.w -= r.w;
[INFO] [stderr]      |                 ^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `microui` (lib) generated 1 warning
[INFO] [stderr] warning: methods `get_char_width` and `get_font_height` are never used
[INFO] [stderr]    --> examples/demo-sdl2/renderer/mod.rs:365:12
[INFO] [stderr]     |
[INFO] [stderr] 123 | impl Renderer {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 365 |     pub fn get_char_width(&self, _font: FontId, c: char) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 369 |     pub fn get_font_height(&self, _font: FontId) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `microui` (example "demo-sdl2") generated 1 warning
[INFO] [stderr] warning: `microui` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microui-b62000476684e600)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microui
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44862773f14be8cb89f6dc4514cb351b770dc16c9258c4039f0e9b4de2895801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44862773f14be8cb89f6dc4514cb351b770dc16c9258c4039f0e9b4de2895801", kill_on_drop: false }`
[INFO] [stdout] 44862773f14be8cb89f6dc4514cb351b770dc16c9258c4039f0e9b4de2895801