[INFO] cloning repository https://github.com/dorakueyon/rust-editor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dorakueyon/rust-editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Frust-editor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Frust-editor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62a51791d4d56afdd4dd8f66d026115f21f8879e [INFO] testing dorakueyon/rust-editor against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdorakueyon%2Frust-editor" "/workspace/builds/worker-39/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dorakueyon/rust-editor on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dorakueyon/rust-editor [INFO] finished tweaking git repo https://github.com/dorakueyon/rust-editor [INFO] tweaked toml for git repo https://github.com/dorakueyon/rust-editor written to /workspace/builds/worker-39/source/Cargo.toml [INFO] crate git repo https://github.com/dorakueyon/rust-editor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64d8aefece935a72d338d73e0aee4830b95f3e410ba2afe084ea24f606a212a3 [INFO] running `Command { std: "docker" "start" "-a" "64d8aefece935a72d338d73e0aee4830b95f3e410ba2afe084ea24f606a212a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64d8aefece935a72d338d73e0aee4830b95f3e410ba2afe084ea24f606a212a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d8aefece935a72d338d73e0aee4830b95f3e410ba2afe084ea24f606a212a3", kill_on_drop: false }` [INFO] [stdout] 64d8aefece935a72d338d73e0aee4830b95f3e410ba2afe084ea24f606a212a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1a49bb527fe88b4a2b0ac9074fe8d50aa96d21b0e65066b3b0c4a0c2dd40e79 [INFO] running `Command { std: "docker" "start" "-a" "c1a49bb527fe88b4a2b0ac9074fe8d50aa96d21b0e65066b3b0c4a0c2dd40e79", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rust-editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `stdin`, `stdout` [INFO] [stdout] --> src/editor.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unicode_segmentation::UnicodeSegmentation` [INFO] [stdout] --> src/row.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use unicode_segmentation::UnicodeSegmentation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/terminal.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, stdout, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/editor.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 384 | / loop { [INFO] [stdout] 385 | | let r = Terminal::read_key(); [INFO] [stdout] 386 | | match &r { [INFO] [stdout] 387 | | Ok(Key::Esc) => { [INFO] [stdout] ... | [INFO] [stdout] 408 | | self.editor_refresh_screen(); [INFO] [stdout] 409 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 410 | [INFO] [stdout] 411 | prompt [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_offset` [INFO] [stdout] --> src/editor.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let row_offset = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column_offset` [INFO] [stdout] --> src/editor.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let column_offset = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render_x` [INFO] [stdout] --> src/editor.rs:826:30 [INFO] [stdout] | [INFO] [stdout] 826 | let Position { x, y, render_x } = self.position; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `render_x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `quit_times` [INFO] [stdout] --> src/editor.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | quit_times: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `editor_row_cx2rx` [INFO] [stdout] --> src/editor.rs:587:8 [INFO] [stdout] | [INFO] [stdout] 587 | fn editor_row_cx2rx(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/editor.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | panic!(e) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 75 | panic!("{}", e) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 75 | std::panic::panic_any(e) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | self.document.replace_buf(self.position.y as usize, new_buf); [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: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | self.document.replace_buf(self.position.y as usize, new_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | self.document.replace_buf(append_to_row_index, move_to_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | self.editor_refresh_screen(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:408:13 [INFO] [stdout] | [INFO] [stdout] 408 | self.editor_refresh_screen(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:507:21 [INFO] [stdout] | [INFO] [stdout] 507 | / self.document.replace_char_highlight( [INFO] [stdout] 508 | | current_row as usize, [INFO] [stdout] 509 | | x + 1, [INFO] [stdout] 510 | | Highlight::Match, [INFO] [stdout] 511 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:775:13 [INFO] [stdout] | [INFO] [stdout] 775 | / self.document [INFO] [stdout] 776 | | .replace_render(i as usize, new_vec[i as usize].clone()); [INFO] [stdout] | |_________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:864:13 [INFO] [stdout] | [INFO] [stdout] 864 | / self.document [INFO] [stdout] 865 | | .replace_highlight(i as usize, highlight[i as usize].clone()); [INFO] [stdout] | |______________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:1081:13 [INFO] [stdout] | [INFO] [stdout] 1081 | / self.document [INFO] [stdout] 1082 | | .replace_highlight(i as usize, highlight_matrix[i as usize].clone()); [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "c1a49bb527fe88b4a2b0ac9074fe8d50aa96d21b0e65066b3b0c4a0c2dd40e79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a49bb527fe88b4a2b0ac9074fe8d50aa96d21b0e65066b3b0c4a0c2dd40e79", kill_on_drop: false }` [INFO] [stdout] c1a49bb527fe88b4a2b0ac9074fe8d50aa96d21b0e65066b3b0c4a0c2dd40e79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 222732d7eb5d6c7c2742f253b140473758cdd838faff0f2d8b07c2acb234489f [INFO] running `Command { std: "docker" "start" "-a" "222732d7eb5d6c7c2742f253b140473758cdd838faff0f2d8b07c2acb234489f", kill_on_drop: false }` [INFO] [stderr] Compiling rust-editor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `stdin`, `stdout` [INFO] [stdout] --> src/editor.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `unicode_segmentation::UnicodeSegmentation` [INFO] [stdout] --> src/row.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use unicode_segmentation::UnicodeSegmentation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/terminal.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, stdout, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/editor.rs:411:9 [INFO] [stdout] | [INFO] [stdout] 384 | / loop { [INFO] [stdout] 385 | | let r = Terminal::read_key(); [INFO] [stdout] 386 | | match &r { [INFO] [stdout] 387 | | Ok(Key::Esc) => { [INFO] [stdout] ... | [INFO] [stdout] 408 | | self.editor_refresh_screen(); [INFO] [stdout] 409 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 410 | [INFO] [stdout] 411 | prompt [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `row_offset` [INFO] [stdout] --> src/editor.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let row_offset = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_offset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `column_offset` [INFO] [stdout] --> src/editor.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let column_offset = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `render_x` [INFO] [stdout] --> src/editor.rs:826:30 [INFO] [stdout] | [INFO] [stdout] 826 | let Position { x, y, render_x } = self.position; [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `render_x: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf_edge` [INFO] [stdout] --> src/editor.rs:1183:13 [INFO] [stdout] | [INFO] [stdout] 1183 | let buf_edge = editor.document.row(0).unwrap().buf_len(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_edge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `quit_times` [INFO] [stdout] --> src/editor.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 95 | quit_times: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `editor_row_cx2rx` [INFO] [stdout] --> src/editor.rs:587:8 [INFO] [stdout] | [INFO] [stdout] 587 | fn editor_row_cx2rx(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/editor.rs:75:12 [INFO] [stdout] | [INFO] [stdout] 75 | panic!(e) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 75 | panic!("{}", e) [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 75 | std::panic::panic_any(e) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/editor.rs:1132:30 [INFO] [stdout] | [INFO] [stdout] 1132 | Err(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 1132 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 1132 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | self.document.replace_buf(self.position.y as usize, new_buf); [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: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:259:9 [INFO] [stdout] | [INFO] [stdout] 259 | self.document.replace_buf(self.position.y as usize, new_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | self.document.replace_buf(append_to_row_index, move_to_buf); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | self.editor_refresh_screen(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:408:13 [INFO] [stdout] | [INFO] [stdout] 408 | self.editor_refresh_screen(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:507:21 [INFO] [stdout] | [INFO] [stdout] 507 | / self.document.replace_char_highlight( [INFO] [stdout] 508 | | current_row as usize, [INFO] [stdout] 509 | | x + 1, [INFO] [stdout] 510 | | Highlight::Match, [INFO] [stdout] 511 | | ); [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:775:13 [INFO] [stdout] | [INFO] [stdout] 775 | / self.document [INFO] [stdout] 776 | | .replace_render(i as usize, new_vec[i as usize].clone()); [INFO] [stdout] | |_________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:864:13 [INFO] [stdout] | [INFO] [stdout] 864 | / self.document [INFO] [stdout] 865 | | .replace_highlight(i as usize, highlight[i as usize].clone()); [INFO] [stdout] | |______________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/editor.rs:1081:13 [INFO] [stdout] | [INFO] [stdout] 1081 | / self.document [INFO] [stdout] 1082 | | .replace_highlight(i as usize, highlight_matrix[i as usize].clone()); [INFO] [stdout] | |_____________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "222732d7eb5d6c7c2742f253b140473758cdd838faff0f2d8b07c2acb234489f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222732d7eb5d6c7c2742f253b140473758cdd838faff0f2d8b07c2acb234489f", kill_on_drop: false }` [INFO] [stdout] 222732d7eb5d6c7c2742f253b140473758cdd838faff0f2d8b07c2acb234489f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cc54333ff8c9761b395e8be2eecd9ceceeef5fb90200b39ef461b35b4507cdb [INFO] running `Command { std: "docker" "start" "-a" "1cc54333ff8c9761b395e8be2eecd9ceceeef5fb90200b39ef461b35b4507cdb", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `stdin`, `stdout` [INFO] [stdout] [INFO] [stderr] --> src/editor.rs:11:15 [INFO] [stdout] running 2 tests [INFO] [stderr] | [INFO] [stdout] test editor::test::test_move_cursor ... FAILED [INFO] [stderr] 11 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] test editor::test::test_move_cursor_within_terminal_size ... FAILED [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] failures: [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] ---- editor::test::test_move_cursor stdout ---- [INFO] [stderr] warning: unused import: `unicode_segmentation::UnicodeSegmentation` [INFO] [stdout] thread 'editor::test::test_move_cursor' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 25, kind: Uncategorized, message: "Inappropriate ioctl for device" }', src/terminal.rs:30:56 [INFO] [stderr] --> src/row.rs:3:5 [INFO] [stdout] stack backtrace: [INFO] [stderr] | [INFO] [stdout] 0: 0x55766dedd2ac - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] 3 | use unicode_segmentation::UnicodeSegmentation; [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 1: 0x55766dedd2ac - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] warning: unused import: `self` [INFO] [stdout] 2: 0x55766dedd2ac - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] --> src/terminal.rs:3:15 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] | [INFO] [stdout] 3: 0x55766dedd2ac - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] 3 | use std::io::{self, stdout, Write}; [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] | ^^^^ [INFO] [stdout] 4: 0x55766df0007c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] warning: unreachable expression [INFO] [stdout] 5: 0x55766ded90d5 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stderr] --> src/editor.rs:411:9 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] | [INFO] [stdout] 6: 0x55766deded00 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] 384 | / loop { [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 385 | | let r = Terminal::read_key(); [INFO] [stdout] 7: 0x55766deded00 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] 386 | | match &r { [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 387 | | Ok(Key::Esc) => { [INFO] [stdout] 8: 0x55766deded00 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] ... | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stderr] 408 | | self.editor_refresh_screen(); [INFO] [stdout] 9: 0x55766dede8e6 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] 409 | | } [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stdout] 10: 0x55766dedf3b4 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] 410 | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stderr] 411 | prompt [INFO] [stdout] 11: 0x55766dedee90 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stderr] | [INFO] [stdout] 12: 0x55766dedd764 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] [INFO] [stdout] 13: 0x55766dededf9 - rust_begin_unwind [INFO] [stderr] warning: unused variable: `row_offset` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stderr] --> src/editor.rs:123:13 [INFO] [stdout] 14: 0x55766de6d871 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stderr] 123 | let row_offset = 0; [INFO] [stdout] 15: 0x55766de6d963 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_offset` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1613:5 [INFO] [stderr] | [INFO] [stdout] 16: 0x55766de78049 - core::result::Result::unwrap::h9b369cbec4b12ac4 [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1295:23 [INFO] [stderr] [INFO] [stdout] 17: 0x55766de7b9e0 - rust_editor::terminal::Terminal::get_window_size::h9c5004e2ae64f619 [INFO] [stderr] warning: unused variable: `column_offset` [INFO] [stdout] at /opt/rustwide/workdir/src/terminal.rs:30:31 [INFO] [stderr] --> src/editor.rs:124:13 [INFO] [stdout] 18: 0x55766de7b8d6 - rust_editor::terminal::Terminal::default::hda230ddd7f4e1eec [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/src/terminal.rs:20:59 [INFO] [stderr] 124 | let column_offset = 0; [INFO] [stdout] 19: 0x55766de76bad - rust_editor::editor::Editor::new::h5be0d681bff5c3e4 [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_column_offset` [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:134:23 [INFO] [stderr] [INFO] [stdout] 20: 0x55766de77639 - rust_editor::editor::Editor::default::hc2b6c10557b6047e [INFO] [stderr] warning: unused variable: `render_x` [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1087:26 [INFO] [stderr] --> src/editor.rs:826:30 [INFO] [stdout] 21: 0x55766de790b4 - rust_editor::editor::test::test_move_cursor::h17d7048977c7b362 [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1144:26 [INFO] [stderr] 826 | let Position { x, y, render_x } = self.position; [INFO] [stdout] 22: 0x55766de7908a - rust_editor::editor::test::test_move_cursor::{{closure}}::h7afee98537526db3 [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `render_x: _` [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1143:5 [INFO] [stderr] [INFO] [stdout] 23: 0x55766de7ab9e - core::ops::function::FnOnce::call_once::hf56725b5c9d3ff0d [INFO] [stderr] warning: unused variable: `buf_edge` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] --> src/editor.rs:1183:13 [INFO] [stdout] 24: 0x55766deb08e3 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 1183 | let buf_edge = editor.document.row(0).unwrap().buf_len(); [INFO] [stdout] 25: 0x55766deb08e3 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buf_edge` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stderr] [INFO] [stdout] 26: 0x55766deaf477 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stderr] warning: field is never read: `quit_times` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] --> src/editor.rs:95:5 [INFO] [stdout] 27: 0x55766deaf477 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stderr] 95 | quit_times: u8, [INFO] [stdout] 28: 0x55766deaf477 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] | [INFO] [stdout] 29: 0x55766deaf477 - std::panicking::try::he468aede74df1b04 [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] [INFO] [stdout] 30: 0x55766deaf477 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stderr] warning: associated function is never used: `editor_row_cx2rx` [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] --> src/editor.rs:587:8 [INFO] [stdout] 31: 0x55766deaf477 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stderr] 587 | fn editor_row_cx2rx(&self) -> usize { [INFO] [stdout] 32: 0x55766deaf477 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stderr] [INFO] [stdout] 33: 0x55766de7c7be - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stderr] warning: panic message is not a string literal [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stderr] --> src/editor.rs:75:12 [INFO] [stdout] 34: 0x55766de7c7be - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 75 | panic!(e) [INFO] [stdout] 35: 0x55766de815e8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stderr] | ^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stderr] | [INFO] [stdout] 36: 0x55766de815e8 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] 37: 0x55766de815e8 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stderr] = note: for more information, see [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stdout] 38: 0x55766de815e8 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] 75 | panic!("{}", e) [INFO] [stdout] 39: 0x55766de815e8 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stderr] | +++++ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stdout] 40: 0x55766de815e8 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stderr] 75 | std::panic::panic_any(e) [INFO] [stdout] 41: 0x55766de815e8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] [INFO] [stdout] 42: 0x55766dee3e83 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stderr] warning: panic message is not a string literal [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] --> src/editor.rs:1132:30 [INFO] [stdout] 43: 0x55766dee3e83 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] 1132 | Err(e) => panic!(e), [INFO] [stdout] 44: 0x55766dee3e83 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stderr] | ^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stderr] | [INFO] [stdout] 45: 0x7f2c1b39f609 - start_thread [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] 46: 0x7f2c1b177293 - clone [INFO] [stderr] = note: for more information, see [INFO] [stdout] 47: 0x0 - [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] ---- editor::test::test_move_cursor_within_terminal_size stdout ---- [INFO] [stderr] 1132 | Err(e) => panic!("{}", e), [INFO] [stdout] thread 'editor::test::test_move_cursor_within_terminal_size' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 25, kind: Uncategorized, message: "Inappropriate ioctl for device" }', src/terminal.rs:30:56 [INFO] [stderr] | +++++ [INFO] [stdout] stack backtrace: [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stdout] 0: 0x55766dedd2ac - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1132 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] 1: 0x55766dedd2ac - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] [INFO] [stdout] 2: 0x55766dedd2ac - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] --> src/editor.rs:234:9 [INFO] [stdout] 3: 0x55766dedd2ac - ::fmt::h82b0e3aaf8a96140 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 234 | self.document.replace_buf(self.position.y as usize, new_buf); [INFO] [stdout] 4: 0x55766df0007c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] | [INFO] [stdout] 5: 0x55766ded90d5 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 6: 0x55766deded00 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 7: 0x55766deded00 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stderr] --> src/editor.rs:259:9 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] | [INFO] [stdout] 8: 0x55766deded00 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stderr] 259 | self.document.replace_buf(self.position.y as usize, new_buf); [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9: 0x55766dede8e6 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 10: 0x55766dedf3b4 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 11: 0x55766dedee90 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stderr] --> src/editor.rs:280:9 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stderr] | [INFO] [stdout] 12: 0x55766dedd764 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stderr] 280 | self.document.replace_buf(append_to_row_index, move_to_buf); [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13: 0x55766dededf9 - rust_begin_unwind [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 14: 0x55766de6d871 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 15: 0x55766de6d963 - core::result::unwrap_failed::h885d3f7beb571353 [INFO] [stderr] --> src/editor.rs:382:9 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1613:5 [INFO] [stderr] | [INFO] [stdout] 16: 0x55766de78049 - core::result::Result::unwrap::h9b369cbec4b12ac4 [INFO] [stderr] 382 | self.editor_refresh_screen(); [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/result.rs:1295:23 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 17: 0x55766de7b9e0 - rust_editor::terminal::Terminal::get_window_size::h9c5004e2ae64f619 [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/src/terminal.rs:30:31 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 18: 0x55766de7b8d6 - rust_editor::terminal::Terminal::default::hda230ddd7f4e1eec [INFO] [stderr] [INFO] [stdout] at /opt/rustwide/workdir/src/terminal.rs:20:59 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 19: 0x55766de76bad - rust_editor::editor::Editor::new::h5be0d681bff5c3e4 [INFO] [stderr] --> src/editor.rs:408:13 [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:134:23 [INFO] [stderr] | [INFO] [stdout] 20: 0x55766de77639 - rust_editor::editor::Editor::default::hc2b6c10557b6047e [INFO] [stderr] 408 | self.editor_refresh_screen(); [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1087:26 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 21: 0x55766de797c1 - rust_editor::editor::test::test_move_cursor_within_terminal_size::h8a41d365090ad013 [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1170:26 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 22: 0x55766de7979a - rust_editor::editor::test::test_move_cursor_within_terminal_size::{{closure}}::hc3105489df83fec4 [INFO] [stderr] [INFO] [stdout] at /opt/rustwide/workdir/src/editor.rs:1169:5 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 23: 0x55766de7ab5e - core::ops::function::FnOnce::call_once::hf2969aa0bca8a84b [INFO] [stderr] --> src/editor.rs:507:21 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] | [INFO] [stdout] 24: 0x55766deb08e3 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stderr] 507 | / self.document.replace_char_highlight( [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 508 | | current_row as usize, [INFO] [stdout] 25: 0x55766deb08e3 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stderr] 509 | | x + 1, [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stderr] 510 | | Highlight::Match, [INFO] [stdout] 26: 0x55766deaf477 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stderr] 511 | | ); [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] | |______________________^ [INFO] [stdout] 27: 0x55766deaf477 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 28: 0x55766deaf477 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 29: 0x55766deaf477 - std::panicking::try::he468aede74df1b04 [INFO] [stderr] --> src/editor.rs:775:13 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] | [INFO] [stdout] 30: 0x55766deaf477 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stderr] 775 | / self.document [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] 776 | | .replace_render(i as usize, new_vec[i as usize].clone()); [INFO] [stdout] 31: 0x55766deaf477 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stderr] | |_________________________________________________________________________^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stderr] | [INFO] [stdout] 32: 0x55766deaf477 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stderr] [INFO] [stdout] 33: 0x55766de7c7be - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stderr] --> src/editor.rs:864:13 [INFO] [stdout] 34: 0x55766de7c7be - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 864 | / self.document [INFO] [stdout] 35: 0x55766de815e8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stderr] 865 | | .replace_highlight(i as usize, highlight[i as usize].clone()); [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stderr] | |______________________________________________________________________________^ [INFO] [stdout] 36: 0x55766de815e8 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stderr] | [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] 37: 0x55766de815e8 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stderr] [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] 38: 0x55766de815e8 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stderr] --> src/editor.rs:1081:13 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stderr] | [INFO] [stdout] 39: 0x55766de815e8 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stderr] 1081 | / self.document [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stderr] 1082 | | .replace_highlight(i as usize, highlight_matrix[i as usize].clone()); [INFO] [stdout] 40: 0x55766de815e8 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stderr] | |_____________________________________________________________________________________^ [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stderr] | [INFO] [stdout] 41: 0x55766de815e8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stderr] [INFO] [stdout] 42: 0x55766dee3e83 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stderr] warning: `rust-editor` (bin "rust-editor" test) generated 21 warnings [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] 43: 0x55766dee3e83 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_editor-8f69845b019173ef) [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stderr] error: test failed, to rerun pass '--bin rust-editor' [INFO] [stdout] 44: 0x55766dee3e83 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 45: 0x7f2c1b39f609 - start_thread [INFO] [stdout] 46: 0x7f2c1b177293 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] editor::test::test_move_cursor [INFO] [stdout] editor::test::test_move_cursor_within_terminal_size [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cc54333ff8c9761b395e8be2eecd9ceceeef5fb90200b39ef461b35b4507cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc54333ff8c9761b395e8be2eecd9ceceeef5fb90200b39ef461b35b4507cdb", kill_on_drop: false }` [INFO] [stdout] 1cc54333ff8c9761b395e8be2eecd9ceceeef5fb90200b39ef461b35b4507cdb