[INFO] cloning repository https://github.com/whothey/rsnake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whothey/rsnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhothey%2Frsnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhothey%2Frsnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 373f9ef184e1a5838874d9bd05e9b2e9fa686b5d [INFO] checking whothey/rsnake against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhothey%2Frsnake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whothey/rsnake 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/whothey/rsnake [INFO] finished tweaking git repo https://github.com/whothey/rsnake [INFO] tweaked toml for git repo https://github.com/whothey/rsnake written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/whothey/rsnake 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded sdl2 v0.30.0 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded sdl2-sys v0.30.0 [INFO] [stderr] Downloaded num v0.1.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dfd4ca6e2ee847e7a9802466de37b7d8aef8ad6919a7ea669d5dcc4f6ea15670 [INFO] running `Command { std: "docker" "start" "-a" "dfd4ca6e2ee847e7a9802466de37b7d8aef8ad6919a7ea669d5dcc4f6ea15670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfd4ca6e2ee847e7a9802466de37b7d8aef8ad6919a7ea669d5dcc4f6ea15670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd4ca6e2ee847e7a9802466de37b7d8aef8ad6919a7ea669d5dcc4f6ea15670", kill_on_drop: false }` [INFO] [stdout] dfd4ca6e2ee847e7a9802466de37b7d8aef8ad6919a7ea669d5dcc4f6ea15670 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4357af6e060c0c193468e6f1cb370146109237f746afad632aeac3940f8232e [INFO] running `Command { std: "docker" "start" "-a" "c4357af6e060c0c193468e6f1cb370146109237f746afad632aeac3940f8232e", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking rsnake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/snake.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sdl2` is imported redundantly [INFO] [stdout] --> src/snake.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use sdl2; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate sdl2; [INFO] [stdout] | ------------------ the item `sdl2` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `WHITE` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let WHITE: Color = Color::RGB(0xff, 0xff, 0xff); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_WHITE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `WHITE` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let WHITE: Color = Color::RGB(0xff, 0xff, 0xff); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_WHITE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut timer = ctx.timer().expect("Could not create a timer!"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `framerate` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let mut framerate = 0u16; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_framerate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut timer = ctx.timer().expect("Could not create a timer!"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `framerate` [INFO] [stdout] --> src/main.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let mut framerate = 0u16; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_framerate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut timer = ctx.timer().expect("Could not create a timer!"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let mut framerate = 0u16; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BLACK` should have a snake case name [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let BLACK: Color = Color::RGB(0, 0, 0); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `black` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WHITE` should have a snake case name [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let WHITE: Color = Color::RGB(0xff, 0xff, 0xff); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `white` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RED` should have a snake case name [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let RED: Color = Color::RGB(0xff, 0x00, 0x00); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `red` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `GREEN` should have a snake case name [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let GREEN: Color = Color::RGB(0x00, 0xff, 0x00); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `green` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut timer = ctx.timer().expect("Could not create a timer!"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let mut framerate = 0u16; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `BLACK` should have a snake case name [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let BLACK: Color = Color::RGB(0, 0, 0); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `black` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WHITE` should have a snake case name [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let WHITE: Color = Color::RGB(0xff, 0xff, 0xff); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `white` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `RED` should have a snake case name [INFO] [stdout] --> src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let RED: Color = Color::RGB(0xff, 0x00, 0x00); [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `red` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `GREEN` should have a snake case name [INFO] [stdout] --> src/main.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let GREEN: Color = Color::RGB(0x00, 0xff, 0x00); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `green` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/snake.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | canvas.fill_rect(self.head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = canvas.fill_rect(self.head); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/snake.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | canvas.fill_rect(r); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = canvas.fill_rect(r); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/snake.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | canvas.fill_rect(self.head); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = canvas.fill_rect(self.head); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/snake.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | canvas.fill_rect(r); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = canvas.fill_rect(r); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "c4357af6e060c0c193468e6f1cb370146109237f746afad632aeac3940f8232e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4357af6e060c0c193468e6f1cb370146109237f746afad632aeac3940f8232e", kill_on_drop: false }` [INFO] [stdout] c4357af6e060c0c193468e6f1cb370146109237f746afad632aeac3940f8232e [INFO] checking whothey/rsnake against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhothey%2Frsnake" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whothey/rsnake 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/whothey/rsnake [INFO] finished tweaking git repo https://github.com/whothey/rsnake [INFO] tweaked toml for git repo https://github.com/whothey/rsnake written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/whothey/rsnake 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2755427c66625f36e4230f19528d145da1c1dc39a89081f8cc58c9c4211aa964 [INFO] running `Command { std: "docker" "start" "-a" "2755427c66625f36e4230f19528d145da1c1dc39a89081f8cc58c9c4211aa964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2755427c66625f36e4230f19528d145da1c1dc39a89081f8cc58c9c4211aa964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2755427c66625f36e4230f19528d145da1c1dc39a89081f8cc58c9c4211aa964", kill_on_drop: false }` [INFO] [stdout] 2755427c66625f36e4230f19528d145da1c1dc39a89081f8cc58c9c4211aa964 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dab2abbd7f8969f10007581aa3d260a00f8a294e1532d65483a47cd3f718205e [INFO] running `Command { std: "docker" "start" "-a" "dab2abbd7f8969f10007581aa3d260a00f8a294e1532d65483a47cd3f718205e", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sdl2-0.30.0/src/sdl2/render.rs:209:17 [INFO] [stdout] | [INFO] [stdout] 209 | 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" "dab2abbd7f8969f10007581aa3d260a00f8a294e1532d65483a47cd3f718205e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab2abbd7f8969f10007581aa3d260a00f8a294e1532d65483a47cd3f718205e", kill_on_drop: false }` [INFO] [stdout] dab2abbd7f8969f10007581aa3d260a00f8a294e1532d65483a47cd3f718205e