[INFO] cloning repository https://github.com/solidiquis/novavim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/solidiquis/novavim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 712691cbbb729221770f28b794c336e370826145 [INFO] checking solidiquis/novavim against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsolidiquis%2Fnovavim" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/solidiquis/novavim on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/solidiquis/novavim [INFO] finished tweaking git repo https://github.com/solidiquis/novavim [INFO] tweaked toml for git repo https://github.com/solidiquis/novavim written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/solidiquis/novavim already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a4362a7893566424952eca34c080f28f940fe6840724ca9e050452efce9cc21 [INFO] running `Command { std: "docker" "start" "-a" "4a4362a7893566424952eca34c080f28f940fe6840724ca9e050452efce9cc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a4362a7893566424952eca34c080f28f940fe6840724ca9e050452efce9cc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a4362a7893566424952eca34c080f28f940fe6840724ca9e050452efce9cc21", kill_on_drop: false }` [INFO] [stdout] 4a4362a7893566424952eca34c080f28f940fe6840724ca9e050452efce9cc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02915196ea16645223860a0cde54b47eecc9b1497ec519fb83bfd19a446ed656 [INFO] running `Command { std: "docker" "start" "-a" "02915196ea16645223860a0cde54b47eecc9b1497ec519fb83bfd19a446ed656", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking novavim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `JoinHandle`, `process::Command`, `self` [INFO] [stdout] --> src/event_loop/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | sync::{Arc, Mutex}, [INFO] [stdout] 8 | thread::{self, JoinHandle}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vt100` [INFO] [stdout] --> src/mode/insert_ctrl.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | vt100 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vt100` [INFO] [stdout] --> src/window/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | vt100 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/window/render.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | for _ in (0..self.height-2) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SIGINT` [INFO] [stdout] --> src/main.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | consts::signal::{SIGWINCH, SIGINT}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `JoinHandle`, `process::Command`, `self` [INFO] [stdout] --> src/event_loop/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process::Command, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | sync::{Arc, Mutex}, [INFO] [stdout] 8 | thread::{self, JoinHandle}, [INFO] [stdout] | ^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vt100` [INFO] [stdout] --> src/mode/insert_ctrl.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | vt100 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vt100` [INFO] [stdout] --> src/window/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | vt100 [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/window/render.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | for _ in (0..self.height-2) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SIGINT` [INFO] [stdout] --> src/main.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | consts::signal::{SIGWINCH, SIGINT}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/insert_ctrl.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/visual_ctrl.rs:22:28 [INFO] [stdout] | [INFO] [stdout] 22 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/command_line_ctrl.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/select_ctrl.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Visual` [INFO] [stdout] --> src/mode/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Visual, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CommandLine` [INFO] [stdout] --> src/mode/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | CommandLine, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Select` [INFO] [stdout] --> src/mode/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Select [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `curcol` [INFO] [stdout] --> src/window/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | curcol: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `currow` [INFO] [stdout] --> src/window/mod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | currow: usize [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vt100/cursor_position.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | stdout.write_all(b"\x1b[6n"); [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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/insert_ctrl.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/visual_ctrl.rs:22:28 [INFO] [stdout] | [INFO] [stdout] 22 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/command_line_ctrl.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> src/mode/select_ctrl.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | fn handle_ascii(&self, ch: &str) -> Response { Response::Ok } [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Visual` [INFO] [stdout] --> src/mode/mod.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Visual, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CommandLine` [INFO] [stdout] --> src/mode/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | CommandLine, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Select` [INFO] [stdout] --> src/mode/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Select [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `curcol` [INFO] [stdout] --> src/window/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | curcol: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `currow` [INFO] [stdout] --> src/window/mod.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | currow: usize [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vt100/cursor_position.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | stdout.write_all(b"\x1b[6n"); [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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.94s [INFO] running `Command { std: "docker" "inspect" "02915196ea16645223860a0cde54b47eecc9b1497ec519fb83bfd19a446ed656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02915196ea16645223860a0cde54b47eecc9b1497ec519fb83bfd19a446ed656", kill_on_drop: false }` [INFO] [stdout] 02915196ea16645223860a0cde54b47eecc9b1497ec519fb83bfd19a446ed656