[INFO] cloning repository https://github.com/mmurfin87/rust-gui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmurfin87/rust-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmurfin87%2Frust-gui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmurfin87%2Frust-gui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 162789bfd194811104505afc6fdab5a28cdf7d72 [INFO] checking mmurfin87/rust-gui against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmurfin87%2Frust-gui" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmurfin87/rust-gui on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmurfin87/rust-gui [INFO] finished tweaking git repo https://github.com/mmurfin87/rust-gui [INFO] tweaked toml for git repo https://github.com/mmurfin87/rust-gui written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mmurfin87/rust-gui 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e413d3a34fc67fa878e8512f8cde8abdb9a8f657428d81f64d4bd24c33fc428b [INFO] running `Command { std: "docker" "start" "-a" "e413d3a34fc67fa878e8512f8cde8abdb9a8f657428d81f64d4bd24c33fc428b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e413d3a34fc67fa878e8512f8cde8abdb9a8f657428d81f64d4bd24c33fc428b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e413d3a34fc67fa878e8512f8cde8abdb9a8f657428d81f64d4bd24c33fc428b", kill_on_drop: false }` [INFO] [stdout] e413d3a34fc67fa878e8512f8cde8abdb9a8f657428d81f64d4bd24c33fc428b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e557970515494f8adeb5f91a761dc65752014cbe3da73fa81ef329898894f5f [INFO] running `Command { std: "docker" "start" "-a" "5e557970515494f8adeb5f91a761dc65752014cbe3da73fa81ef329898894f5f", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Checking rust-gui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/elements/window.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/elements/window.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::pixels::Color` [INFO] [stdout] --> src/elements/window.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use sdl2::pixels::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::rect::Rect` [INFO] [stdout] --> src/elements/window.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sdl2::rect::Rect; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `on` [INFO] [stdout] --> src/elements/window.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | fn target(&mut self, on: bool) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_on` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `on` [INFO] [stdout] --> src/elements/window.rs:81:23 [INFO] [stdout] | [INFO] [stdout] 81 | fn target(&mut self, on: bool) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_on` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `on` [INFO] [stdout] --> src/elements/label.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | fn target(&mut self, on: bool) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_on` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/elements/label.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | fn handleInput(&mut self, event: &Event) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `on` [INFO] [stdout] --> src/elements/label.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | fn target(&mut self, on: bool) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_on` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/elements/label.rs:35:28 [INFO] [stdout] | [INFO] [stdout] 35 | fn handleInput(&mut self, event: &Event) [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `repositionElement` is never used [INFO] [stdout] --> src/elements/window.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 21 | impl Window [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn repositionElement(titleArea: &RectArea, element: &mut ElementData) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ORIGIN` is never used [INFO] [stdout] --> src/rectarea.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ORIGIN: XY = XY { x: 0, y: 0 }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bottom` is never read [INFO] [stdout] --> src/theme.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct w98ThemeFlatBox [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub bottom: w98ThemeBar [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `style` is never read [INFO] [stdout] --> src/theme.rs:63:6 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct w98ThemeFont [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | pub style: FontStyle, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `repositionElement` is never used [INFO] [stdout] --> src/elements/window.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 21 | impl Window [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn repositionElement(titleArea: &RectArea, element: &mut ElementData) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ORIGIN` is never used [INFO] [stdout] --> src/rectarea.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub const ORIGIN: XY = XY { x: 0, y: 0 }; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `bottom` is never read [INFO] [stdout] --> src/theme.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct w98ThemeFlatBox [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | pub bottom: w98ThemeBar [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `style` is never read [INFO] [stdout] --> src/theme.rs:63:6 [INFO] [stdout] | [INFO] [stdout] 59 | pub struct w98ThemeFont [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 63 | pub style: FontStyle, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "5e557970515494f8adeb5f91a761dc65752014cbe3da73fa81ef329898894f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e557970515494f8adeb5f91a761dc65752014cbe3da73fa81ef329898894f5f", kill_on_drop: false }` [INFO] [stdout] 5e557970515494f8adeb5f91a761dc65752014cbe3da73fa81ef329898894f5f [INFO] checking mmurfin87/rust-gui against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmurfin87%2Frust-gui" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmurfin87/rust-gui on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mmurfin87/rust-gui [INFO] finished tweaking git repo https://github.com/mmurfin87/rust-gui [INFO] tweaked toml for git repo https://github.com/mmurfin87/rust-gui written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mmurfin87/rust-gui 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc1fc47597bf89351a940f20de8f22febdcd739083a894408c1bca4de1171e78 [INFO] running `Command { std: "docker" "start" "-a" "dc1fc47597bf89351a940f20de8f22febdcd739083a894408c1bca4de1171e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc1fc47597bf89351a940f20de8f22febdcd739083a894408c1bca4de1171e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1fc47597bf89351a940f20de8f22febdcd739083a894408c1bca4de1171e78", kill_on_drop: false }` [INFO] [stdout] dc1fc47597bf89351a940f20de8f22febdcd739083a894408c1bca4de1171e78 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d14fa0d7f1c52c89d7d323df7455512c93fe2d71fc08ab9565bbb0919d4c5632 [INFO] running `Command { std: "docker" "start" "-a" "d14fa0d7f1c52c89d7d323df7455512c93fe2d71fc08ab9565bbb0919d4c5632", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sdl2-0.34.5/src/sdl2/render.rs:230:13 [INFO] [stdout] | [INFO] [stdout] 230 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sdl2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d14fa0d7f1c52c89d7d323df7455512c93fe2d71fc08ab9565bbb0919d4c5632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d14fa0d7f1c52c89d7d323df7455512c93fe2d71fc08ab9565bbb0919d4c5632", kill_on_drop: false }` [INFO] [stdout] d14fa0d7f1c52c89d7d323df7455512c93fe2d71fc08ab9565bbb0919d4c5632