[INFO] updating cached repository https://github.com/jamespettigrew/rstext [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57f240d9b154e9ce52f58669833f4eeb5f11d498 [INFO] testing jamespettigrew/rstext against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamespettigrew%2Frstext" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamespettigrew/rstext on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamespettigrew/rstext [INFO] finished tweaking git repo https://github.com/jamespettigrew/rstext [INFO] tweaked toml for git repo https://github.com/jamespettigrew/rstext written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/jamespettigrew/rstext already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa866f9b2594ddb3a16ea5208eef988a3c5cd912b2c78f27523d1b414f04009a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aa866f9b2594ddb3a16ea5208eef988a3c5cd912b2c78f27523d1b414f04009a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa866f9b2594ddb3a16ea5208eef988a3c5cd912b2c78f27523d1b414f04009a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa866f9b2594ddb3a16ea5208eef988a3c5cd912b2c78f27523d1b414f04009a", kill_on_drop: false }` [INFO] [stdout] aa866f9b2594ddb3a16ea5208eef988a3c5cd912b2c78f27523d1b414f04009a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 298816b56448dc5d6cc2c0abaa6950d9c62a296c6e620c45037273622fc4a92a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "298816b56448dc5d6cc2c0abaa6950d9c62a296c6e620c45037273622fc4a92a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling rstext v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/editor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndentationPreference` [INFO] [stdout] --> src/renderer.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::config::{EditorConfig, IndentationPreference}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/editor.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let screen = stdout(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/text_buffer/line.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let string: String = characters.iter().collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertical_offset` [INFO] [stdout] --> src/window.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | vertical_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertical_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `horizontal_offset` [INFO] [stdout] --> src/window.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | horizontal_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_horizontal_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Spaces` [INFO] [stdout] --> src/config.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Spaces [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: `len` [INFO] [stdout] --> src/text_buffer/line.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | execute!(stdout(), EnterAlternateScreen); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | terminal::enable_raw_mode(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | execute!(stdout(), LeaveAlternateScreen); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | terminal::disable_raw_mode(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | file::save(path, self.text_buffer.all_content()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | queue!(screen, Clear(ClearType::All), Hide); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | / queue!( [INFO] [stdout] 103 | | screen, [INFO] [stdout] 104 | | MoveTo(0, line_count as u16), [INFO] [stdout] 105 | | style::PrintStyledContent(styled_characters) [INFO] [stdout] 106 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | / queue!( [INFO] [stdout] 116 | | screen, [INFO] [stdout] 117 | | MoveTo(0, line_count as u16), [INFO] [stdout] 118 | | style::PrintStyledContent(styled_characters), [INFO] [stdout] 119 | | MoveTo(line_number_columns, line_count as u16) [INFO] [stdout] 120 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | queue!(screen, style::PrintStyledContent(styled)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | / queue!( [INFO] [stdout] 150 | | screen, [INFO] [stdout] 151 | | MoveTo(print_column_start, terminal_height - 1), [INFO] [stdout] 152 | | style::Print(cursor_position_info) [INFO] [stdout] 153 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / queue!( [INFO] [stdout] 156 | | screen, [INFO] [stdout] 157 | | MoveTo(relative_cursor_column, relative_cursor_row as u16), [INFO] [stdout] 158 | | Show [INFO] [stdout] 159 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.16s [INFO] running `Command { std: "docker" "inspect" "298816b56448dc5d6cc2c0abaa6950d9c62a296c6e620c45037273622fc4a92a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "298816b56448dc5d6cc2c0abaa6950d9c62a296c6e620c45037273622fc4a92a", kill_on_drop: false }` [INFO] [stdout] 298816b56448dc5d6cc2c0abaa6950d9c62a296c6e620c45037273622fc4a92a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3670dfce634e3cfda8914cc56e9bd544d48762bcc4476316be3196d9baf3e96c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3670dfce634e3cfda8914cc56e9bd544d48762bcc4476316be3196d9baf3e96c", kill_on_drop: false }` [INFO] [stderr] Compiling rstext v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/editor.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndentationPreference` [INFO] [stdout] --> src/renderer.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::config::{EditorConfig, IndentationPreference}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen` [INFO] [stdout] --> src/editor.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let screen = stdout(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/text_buffer/line.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let string: String = characters.iter().collect(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vertical_offset` [INFO] [stdout] --> src/window.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | vertical_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertical_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `horizontal_offset` [INFO] [stdout] --> src/window.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | horizontal_offset: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_horizontal_offset` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Spaces` [INFO] [stdout] --> src/config.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Spaces [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: `len` [INFO] [stdout] --> src/text_buffer/line.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | execute!(stdout(), EnterAlternateScreen); [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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | terminal::enable_raw_mode(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | execute!(stdout(), LeaveAlternateScreen); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | terminal::disable_raw_mode(); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/editor.rs:253:13 [INFO] [stdout] | [INFO] [stdout] 253 | file::save(path, self.text_buffer.all_content()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | queue!(screen, Clear(ClearType::All), Hide); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | / queue!( [INFO] [stdout] 103 | | screen, [INFO] [stdout] 104 | | MoveTo(0, line_count as u16), [INFO] [stdout] 105 | | style::PrintStyledContent(styled_characters) [INFO] [stdout] 106 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | / queue!( [INFO] [stdout] 116 | | screen, [INFO] [stdout] 117 | | MoveTo(0, line_count as u16), [INFO] [stdout] 118 | | style::PrintStyledContent(styled_characters), [INFO] [stdout] 119 | | MoveTo(line_number_columns, line_count as u16) [INFO] [stdout] 120 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:133:13 [INFO] [stdout] | [INFO] [stdout] 133 | queue!(screen, style::PrintStyledContent(styled)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | / queue!( [INFO] [stdout] 150 | | screen, [INFO] [stdout] 151 | | MoveTo(print_column_start, terminal_height - 1), [INFO] [stdout] 152 | | style::Print(cursor_position_info) [INFO] [stdout] 153 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/renderer.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / queue!( [INFO] [stdout] 156 | | screen, [INFO] [stdout] 157 | | MoveTo(relative_cursor_column, relative_cursor_row as u16), [INFO] [stdout] 158 | | Show [INFO] [stdout] 159 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.35s [INFO] running `Command { std: "docker" "inspect" "3670dfce634e3cfda8914cc56e9bd544d48762bcc4476316be3196d9baf3e96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3670dfce634e3cfda8914cc56e9bd544d48762bcc4476316be3196d9baf3e96c", kill_on_drop: false }` [INFO] [stdout] 3670dfce634e3cfda8914cc56e9bd544d48762bcc4476316be3196d9baf3e96c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec98a1dab30522569baabfb65369d1377f89216db9b411b52397e126954a1e76 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ec98a1dab30522569baabfb65369d1377f89216db9b411b52397e126954a1e76", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `Result` [INFO] [stdout] running 19 tests [INFO] [stderr] --> src/editor.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Result, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `IndentationPreference` [INFO] [stderr] --> src/renderer.rs:1:35 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::config::{EditorConfig, IndentationPreference}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `screen` [INFO] [stderr] --> src/editor.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | let screen = stdout(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/text_buffer/line.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | let string: String = characters.iter().collect(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vertical_offset` [INFO] [stderr] --> src/window.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | vertical_offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertical_offset` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `horizontal_offset` [INFO] [stderr] --> src/window.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | horizontal_offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_horizontal_offset` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Spaces` [INFO] [stderr] --> src/config.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Spaces [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `len` [INFO] [stderr] --> src/text_buffer/line.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/editor.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | execute!(stdout(), EnterAlternateScreen); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/editor.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | terminal::enable_raw_mode(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/editor.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | execute!(stdout(), LeaveAlternateScreen); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/editor.rs:76:9 [INFO] [stderr] | [INFO] [stderr] 76 | terminal::disable_raw_mode(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/editor.rs:253:13 [INFO] [stderr] | [INFO] [stderr] 253 | file::save(path, self.text_buffer.all_content()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | queue!(screen, Clear(ClearType::All), Hide); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:102:13 [INFO] [stderr] | [INFO] [stderr] 102 | / queue!( [INFO] [stderr] 103 | | screen, [INFO] [stderr] 104 | | MoveTo(0, line_count as u16), [INFO] [stderr] 105 | | style::PrintStyledContent(styled_characters) [INFO] [stderr] 106 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | / queue!( [INFO] [stderr] 116 | | screen, [INFO] [stderr] 117 | | MoveTo(0, line_count as u16), [INFO] [stderr] 118 | | style::PrintStyledContent(styled_characters), [INFO] [stderr] 119 | | MoveTo(line_number_columns, line_count as u16) [INFO] [stderr] 120 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:133:13 [INFO] [stderr] | [INFO] [stderr] 133 | queue!(screen, style::PrintStyledContent(styled)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:149:5 [INFO] [stderr] | [INFO] [stderr] 149 | / queue!( [INFO] [stderr] 150 | | screen, [INFO] [stderr] 151 | | MoveTo(print_column_start, terminal_height - 1), [INFO] [stderr] 152 | | style::Print(cursor_position_info) [INFO] [stderr] 153 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/renderer.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | / queue!( [INFO] [stderr] 156 | | screen, [INFO] [stderr] 157 | | MoveTo(relative_cursor_column, relative_cursor_row as u16), [INFO] [stderr] 158 | | Show [INFO] [stderr] 159 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rstext-80d7c917111f5731 [INFO] [stdout] test grapheme::tests::all_visible_in_spacious_window ... ok [INFO] [stdout] test grapheme::tests::end_trimmed_when_window_narrow_width ... ok [INFO] [stdout] test grapheme::tests::start_trimmed_when_horizontal_offset ... ok [INFO] [stdout] test grapheme::tests::none_visible_when_large_horizontal_offset ... ok [INFO] [stdout] test grapheme::tests::tab_width ... ok [INFO] [stdout] test grapheme::tests::trimmed_escaped_graphemes ... ok [INFO] [stdout] test grapheme::tests::trimmed_when_window_narrow_width_and_horizontal_offset ... ok [INFO] [stdout] test text_buffer::piece_table::tests::line_at ... ok [INFO] [stdout] test text_buffer::piece_table::tests::insert_body ... ok [INFO] [stdout] test text_buffer::piece_table::tests::insert_end ... ok [INFO] [stdout] test text_buffer::piece_table::tests::remove_tail ... ok [INFO] [stdout] test text_buffer::piece_table::tests::remove_body ... ok [INFO] [stdout] test text_buffer::piece_table::tests::remove_head ... ok [INFO] [stdout] test text_buffer::piece_table::tests::iter ... ok [INFO] [stdout] test text_buffer::piece_table::tests::iter_range ... ok [INFO] [stdout] test text_buffer::piece_table::tests::cached_insertion ... ok [INFO] [stdout] test text_buffer::piece_table::tests::insert_head ... ok [INFO] [stdout] test text_buffer::piece_table::tests::line_count ... ok [INFO] [stdout] test text_buffer::piece_table::tests::index ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec98a1dab30522569baabfb65369d1377f89216db9b411b52397e126954a1e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec98a1dab30522569baabfb65369d1377f89216db9b411b52397e126954a1e76", kill_on_drop: false }` [INFO] [stdout] ec98a1dab30522569baabfb65369d1377f89216db9b411b52397e126954a1e76