[INFO] cloning repository https://github.com/Arctic904/ante [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arctic904/ante" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArctic904%2Fante", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArctic904%2Fante'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dad7952ca013ac359ed030a91d502bced1f361f4 [INFO] checking Arctic904/ante against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArctic904%2Fante" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Arctic904/ante 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/Arctic904/ante [INFO] finished tweaking git repo https://github.com/Arctic904/ante [INFO] tweaked toml for git repo https://github.com/Arctic904/ante written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Arctic904/ante 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v3.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 94c81c9385625d3d6db383e92c5a1d67178768bebbff3eed1bc6a401077632cb [INFO] running `Command { std: "docker" "start" "-a" "94c81c9385625d3d6db383e92c5a1d67178768bebbff3eed1bc6a401077632cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94c81c9385625d3d6db383e92c5a1d67178768bebbff3eed1bc6a401077632cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94c81c9385625d3d6db383e92c5a1d67178768bebbff3eed1bc6a401077632cb", kill_on_drop: false }` [INFO] [stdout] 94c81c9385625d3d6db383e92c5a1d67178768bebbff3eed1bc6a401077632cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5180b06f0771931002e9bcaae29a4e2b8bd3cbc0bb6be03e84dd394f99d6eb59 [INFO] running `Command { std: "docker" "start" "-a" "5180b06f0771931002e9bcaae29a4e2b8bd3cbc0bb6be03e84dd394f99d6eb59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v3.0.0 [INFO] [stderr] Checking ante v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/rope.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | fn insert(&mut self, pos: usize, value: Vec) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/rope.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | fn insert(&mut self, pos: usize, value: Vec) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/rope.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let data = self.collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/rope.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | _ => write!(stdout, "Unimplimented").unwrap(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/rope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Rope { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 3 | root: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rope` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rope.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | Leaf(LeafData), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | Leaf(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Internal` is never constructed [INFO] [stdout] --> src/rope.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum Node { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 9 | Leaf(LeafData), [INFO] [stdout] 10 | Internal(InternalData), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `content` is never read [INFO] [stdout] --> src/rope.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct LeafData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 15 | content: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeafData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `size`, and `children` are never read [INFO] [stdout] --> src/rope.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct InternalData { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | children: Box<(Node, Node)>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_fib` is never used [INFO] [stdout] --> src/rope.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn calc_fib(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `textPos` should have a snake case name [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut textPos: Cursor = Cursor { x: 1, y: 1 }; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `text_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/rope.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | fn insert(&mut self, pos: usize, value: Vec) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/rope.rs:26:38 [INFO] [stdout] | [INFO] [stdout] 26 | fn insert(&mut self, pos: usize, value: Vec) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/rope.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let data = self.collect(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/rope.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | _ => write!(stdout, "Unimplimented").unwrap(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/rope.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | struct Rope { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 3 | root: Node, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rope` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/rope.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | Leaf(LeafData), [INFO] [stdout] | ---- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | Leaf(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Internal` is never constructed [INFO] [stdout] --> src/rope.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum Node { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 9 | Leaf(LeafData), [INFO] [stdout] 10 | Internal(InternalData), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `content` is never read [INFO] [stdout] --> src/rope.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct LeafData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 15 | content: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeafData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `index`, `size`, and `children` are never read [INFO] [stdout] --> src/rope.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct InternalData { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 20 | index: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 21 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 22 | children: Box<(Node, Node)>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InternalData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_fib` is never used [INFO] [stdout] --> src/rope.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn calc_fib(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `textPos` should have a snake case name [INFO] [stdout] --> src/main.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut textPos: Cursor = Cursor { x: 1, y: 1 }; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `text_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "5180b06f0771931002e9bcaae29a4e2b8bd3cbc0bb6be03e84dd394f99d6eb59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5180b06f0771931002e9bcaae29a4e2b8bd3cbc0bb6be03e84dd394f99d6eb59", kill_on_drop: false }` [INFO] [stdout] 5180b06f0771931002e9bcaae29a4e2b8bd3cbc0bb6be03e84dd394f99d6eb59 [INFO] checking Arctic904/ante against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArctic904%2Fante" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Arctic904/ante 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/Arctic904/ante [INFO] finished tweaking git repo https://github.com/Arctic904/ante [INFO] tweaked toml for git repo https://github.com/Arctic904/ante written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Arctic904/ante 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6318d48b495e19f11f524b9382d11748fa9afe4444012725a6f900e72ef713b4 [INFO] running `Command { std: "docker" "start" "-a" "6318d48b495e19f11f524b9382d11748fa9afe4444012725a6f900e72ef713b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6318d48b495e19f11f524b9382d11748fa9afe4444012725a6f900e72ef713b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6318d48b495e19f11f524b9382d11748fa9afe4444012725a6f900e72ef713b4", kill_on_drop: false }` [INFO] [stdout] 6318d48b495e19f11f524b9382d11748fa9afe4444012725a6f900e72ef713b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0374c3123353638aadaeb51bd0c23eef7062ed9b972de04700e8d36df363d7fe [INFO] running `Command { std: "docker" "start" "-a" "0374c3123353638aadaeb51bd0c23eef7062ed9b972de04700e8d36df363d7fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v3.0.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/termion-3.0.0/src/input.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | / match self.iter.next() { [INFO] [stdout] 21 | | Some(Ok(Event::Key(k))) => return Some(Ok(k)), [INFO] [stdout] 22 | | Some(Ok(_)) => continue, [INFO] [stdout] 23 | | Some(Err(e)) => return Some(Err(e)), [INFO] [stdout] 24 | | None => return None, [INFO] [stdout] 25 | | }; [INFO] [stdout] | |_____________^ cannot infer type [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 `termion` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0374c3123353638aadaeb51bd0c23eef7062ed9b972de04700e8d36df363d7fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0374c3123353638aadaeb51bd0c23eef7062ed9b972de04700e8d36df363d7fe", kill_on_drop: false }` [INFO] [stdout] 0374c3123353638aadaeb51bd0c23eef7062ed9b972de04700e8d36df363d7fe