[INFO] fetching crate layout2d 0.1.2...
[INFO] testing layout2d-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate layout2d 0.1.2 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate layout2d 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate layout2d 0.1.2
[INFO] finished tweaking crates.io crate layout2d 0.1.2
[INFO] tweaked toml for crates.io crate layout2d 0.1.2 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 333438987ac1f1e27ecddc1e295f1200815bbb7f5f3256f4e73c75ff584b10ad
[INFO] running `Command { std: "docker" "start" "-a" "333438987ac1f1e27ecddc1e295f1200815bbb7f5f3256f4e73c75ff584b10ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "333438987ac1f1e27ecddc1e295f1200815bbb7f5f3256f4e73c75ff584b10ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333438987ac1f1e27ecddc1e295f1200815bbb7f5f3256f4e73c75ff584b10ad", kill_on_drop: false }`
[INFO] [stdout] 333438987ac1f1e27ecddc1e295f1200815bbb7f5f3256f4e73c75ff584b10ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c96a483d9d348d3fb7d855a64c00ae473d12e9d92b1ed9d426d15c894178f92d
[INFO] running `Command { std: "docker" "start" "-a" "c96a483d9d348d3fb7d855a64c00ae473d12e9d92b1ed9d426d15c894178f92d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling layout2d v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(soft_unstable)]` 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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:177:3
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/ui_screen.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Clone` is imported redundantly
[INFO] [stdout]   --> src/ui_screen.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use std::clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "c96a483d9d348d3fb7d855a64c00ae473d12e9d92b1ed9d426d15c894178f92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96a483d9d348d3fb7d855a64c00ae473d12e9d92b1ed9d426d15c894178f92d", kill_on_drop: false }`
[INFO] [stdout] c96a483d9d348d3fb7d855a64c00ae473d12e9d92b1ed9d426d15c894178f92d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af60cff39917c23a1f55101c5b45d170d5de9d294612c5045af542635ed6207
[INFO] running `Command { std: "docker" "start" "-a" "7af60cff39917c23a1f55101c5b45d170d5de9d294612c5045af542635ed6207", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(soft_unstable)]` 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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:177:3
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/ui_screen.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Clone` is imported redundantly
[INFO] [stdout]   --> src/ui_screen.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use std::clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling layout2d v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `input`
[INFO] [stdout]    --> src/ui_screen.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     use input;
[INFO] [stdout]     |         ^^^^^ no `input` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test`
[INFO] [stdout]    --> src/rect.rs:167:32
[INFO] [stdout]     |
[INFO] [stdout] 167 | fn bench_rotate_center(b: &mut test::Bencher) {
[INFO] [stdout]     |                                ^^^^ use of undeclared crate or module `test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/rect.rs:168:63
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let mut rect = Rect::new(200.0, 400.0, 400.0, 600.0, 0.0, DebugColor::yellow());
[INFO] [stdout]     |                                                               ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test`
[INFO] [stdout]    --> src/rect.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn bench_translate(b: &mut test::Bencher) {
[INFO] [stdout]     |                            ^^^^ use of undeclared crate or module `test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/rect.rs:179:63
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let mut rect = Rect::new(200.0, 400.0, 400.0, 600.0, 0.0, DebugColor::yellow());
[INFO] [stdout]     |                                                               ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test`
[INFO] [stdout]    --> src/ui_screen.rs:177:42
[INFO] [stdout]     |
[INFO] [stdout] 177 | fn bench_ui_screen_layout_simple(b: &mut test::Bencher) {
[INFO] [stdout]     |                                          ^^^^ use of undeclared crate or module `test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/ui_screen.rs:194:36
[INFO] [stdout]     |
[INFO] [stdout] 194 |             FlexDirection::Column, DebugColor::green()));
[INFO] [stdout]     |                                    ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/ui_screen.rs:199:29
[INFO] [stdout]     |
[INFO] [stdout] 199 |         FlexDirection::Row, DebugColor::blue()));
[INFO] [stdout]     |                             ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/ui_screen.rs:204:40
[INFO] [stdout]     |
[INFO] [stdout] 204 |                 FlexDirection::Column, DebugColor::red()));
[INFO] [stdout]     |                                        ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DebugColor`
[INFO] [stdout]    --> src/ui_screen.rs:209:40
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 FlexDirection::Column, DebugColor::blue()));
[INFO] [stdout]     |                                        ^^^^^^^^^^ use of undeclared type `DebugColor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `glium`
[INFO] [stdout]    --> src/ui_screen.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let event = glium::glutin::Event::Resized(rand::random::<u32>(), rand::random::<u32>());
[INFO] [stdout]     |                         ^^^^^ use of undeclared crate or module `glium`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(soft_unstable)]` 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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/rect.rs:177:3
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable
[INFO] [stdout]    --> src/ui_screen.rs:176:3
[INFO] [stdout]     |
[INFO] [stdout] 176 | #[bench]
[INFO] [stdout]     |   ^^^^^
[INFO] [stdout]     |
[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 #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Clone` is imported redundantly
[INFO] [stdout]   --> src/ui_screen.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     use std::clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/ui_screen.rs:188:25
[INFO] [stdout]     |
[INFO] [stdout] 188 |     let mut ui_screen = UiScreen::new(INITIAL_WIDTH, INITIAL_HEIGHT)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^ -------------  -------------- supplied 2 arguments
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         expected 3 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/ui_screen.rs:19:12
[INFO] [stdout]     |
[INFO] [stdout] 19  |     pub fn new(initial_width: f32, initial_height: f32, data: NodeData<T>)
[INFO] [stdout]     |            ^^^ ------------------  -------------------  -----------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ui_screen.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |     ui_screen.root.append(top_bar_wrapper);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^ expected struct `Rect`, found struct `NodeData`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeRef<Rect<_>>`
[INFO] [stdout]                found struct `NodeRef<NodeData<_>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/ui_screen.rs:215:27
[INFO] [stdout]     |
[INFO] [stdout] 215 |     ui_screen.root.append(explorer_wrapper);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^ expected struct `Rect`, found struct `NodeData`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `NodeRef<Rect<_>>`
[INFO] [stdout]                found struct `NodeRef<NodeData<_>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 0 arguments were supplied
[INFO] [stdout]    --> src/ui_screen.rs:220:31
[INFO] [stdout]     |
[INFO] [stdout] 220 |             let _ = ui_screen.into_rectangles();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^- supplied 0 arguments
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               expected 2 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/ui_screen.rs:37:12
[INFO] [stdout]     |
[INFO] [stdout] 37  |     pub fn into_rectangles(&mut self, root_width: f32, root_height: f32)
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ ---------  ---------------  ----------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `layout2d`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7af60cff39917c23a1f55101c5b45d170d5de9d294612c5045af542635ed6207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af60cff39917c23a1f55101c5b45d170d5de9d294612c5045af542635ed6207", kill_on_drop: false }`
[INFO] [stdout] 7af60cff39917c23a1f55101c5b45d170d5de9d294612c5045af542635ed6207
