[INFO] cloning repository https://github.com/justincremer/browser-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justincremer/browser-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fbrowser-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fbrowser-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a23caee718fcd0e31319cb93f1e9b9f7a6320fd [INFO] checking justincremer/browser-engine against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustincremer%2Fbrowser-engine" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/justincremer/browser-engine on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/justincremer/browser-engine [INFO] finished tweaking git repo https://github.com/justincremer/browser-engine [INFO] tweaked toml for git repo https://github.com/justincremer/browser-engine written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/justincremer/browser-engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-client v0.7.8 [INFO] [stderr] Downloaded core-graphics v0.3.2 [INFO] [stderr] Downloaded freetype-sys v0.4.0 [INFO] [stderr] Downloaded serde v0.7.15 [INFO] [stderr] Downloaded gfx v0.14.1 [INFO] [stderr] Downloaded cocoa v0.5.2 [INFO] [stderr] Downloaded freetype-rs v0.11.0 [INFO] [stderr] Downloaded cgl v0.1.5 [INFO] [stderr] Downloaded gfx_text v0.15.0 [INFO] [stderr] Downloaded cocoa v0.3.3 [INFO] [stderr] Downloaded wayland-scanner v0.7.8 [INFO] [stderr] Downloaded glutin v0.7.4 [INFO] [stderr] Downloaded wayland-window v0.4.4 [INFO] [stderr] Downloaded core-graphics v0.4.2 [INFO] [stderr] Downloaded wayland-kbd v0.6.3 [INFO] [stderr] Downloaded bitflags v0.6.0 [INFO] [stderr] Downloaded draw_state v0.6.0 [INFO] [stderr] Downloaded gfx_gl v0.3.1 [INFO] [stderr] Downloaded gleam v0.2.32 [INFO] [stderr] Downloaded wayland-sys v0.7.8 [INFO] [stderr] Downloaded winit v0.5.11 [INFO] [stderr] Downloaded gfx_core v0.6.1 [INFO] [stderr] Downloaded gfx_window_glutin v0.14.0 [INFO] [stderr] Downloaded gfx_device_gl v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a136e2d1418c9ec1fe5eaa302c9af69fcf34a2e49b971d629fe3860b99f24dd0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a136e2d1418c9ec1fe5eaa302c9af69fcf34a2e49b971d629fe3860b99f24dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a136e2d1418c9ec1fe5eaa302c9af69fcf34a2e49b971d629fe3860b99f24dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a136e2d1418c9ec1fe5eaa302c9af69fcf34a2e49b971d629fe3860b99f24dd0", kill_on_drop: false }` [INFO] [stdout] a136e2d1418c9ec1fe5eaa302c9af69fcf34a2e49b971d629fe3860b99f24dd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 043be7f006296745c63fd6378495d96f858b9a36ea47407f5e46cb744876a5a9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "043be7f006296745c63fd6378495d96f858b9a36ea47407f5e46cb744876a5a9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Checking gfx_core v0.6.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wayland-scanner v0.7.8 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-client v0.7.8 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Checking gfx v0.14.1 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking freetype-rs v0.11.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking gfx_text v0.15.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking gfx_device_gl v0.13.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking gfx_window_glutin v0.14.0 [INFO] [stderr] Checking browser-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/layout.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | (0.0, _, _) => { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command_list` [INFO] [stdout] --> src/render.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | fn render_texts(command_list: &[DisplayCommand]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> src/layout.rs:148:14 [INFO] [stdout] | [INFO] [stdout] 148 | (0.0, _, _) => { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command_list` [INFO] [stdout] --> src/render.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | fn render_texts(command_list: &[DisplayCommand]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prevBoxType` should have a snake case name [INFO] [stdout] --> src/layout.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | let mut prevBoxType = BoxType::Block; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `prev_box_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | test_renderer.draw(&mut encoder, &data.out); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `prevBoxType` should have a snake case name [INFO] [stdout] --> src/layout.rs:208:17 [INFO] [stdout] | [INFO] [stdout] 208 | let mut prevBoxType = BoxType::Block; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `prev_box_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/render.rs:152:9 [INFO] [stdout] | [INFO] [stdout] 152 | test_renderer.draw(&mut encoder, &data.out); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "043be7f006296745c63fd6378495d96f858b9a36ea47407f5e46cb744876a5a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043be7f006296745c63fd6378495d96f858b9a36ea47407f5e46cb744876a5a9", kill_on_drop: false }` [INFO] [stdout] 043be7f006296745c63fd6378495d96f858b9a36ea47407f5e46cb744876a5a9