[INFO] crate impromptu 0.0.1 is already in cache [INFO] testing impromptu-0.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate impromptu 0.0.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate impromptu 0.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate impromptu 0.0.1 [INFO] finished tweaking crates.io crate impromptu 0.0.1 [INFO] tweaked toml for crates.io crate impromptu 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate impromptu 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] a8638c045a39cd45018f90bc0412f2711acc8b1b288ec234963391be953a7735 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a8638c045a39cd45018f90bc0412f2711acc8b1b288ec234963391be953a7735"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling criterion-plot v0.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling openssl-sys v0.9.50 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.12 [INFO] [stderr] Compiling libgit2-sys v0.9.1 [INFO] [stderr] Compiling once_cell v0.1.8 [INFO] [stderr] Compiling cached v0.9.0 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling git2 v0.10.1 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling impromptu v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `style::Style::*` [INFO] [stderr] --> src/main-colors.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use style::Style::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bold` [INFO] [stderr] --> src/style.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Bold, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Faint` [INFO] [stderr] --> src/style.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Faint, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Italic` [INFO] [stderr] --> src/style.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Italic, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Underline` [INFO] [stderr] --> src/style.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Underline, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blink` [INFO] [stderr] --> src/style.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Blink, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invert` [INFO] [stderr] --> src/style.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Invert, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CrossedOut` [INFO] [stderr] --> src/style.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | CrossedOut, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Framed` [INFO] [stderr] --> src/style.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Framed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `styled` [INFO] [stderr] --> src/style.rs:235:8 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn styled(arg: T, style: Style) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/git.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | let mut describe_fmt_options = git2::DescribeFormatOptions::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size_policy` [INFO] [stderr] --> src/widget.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | size_policy: SizePolicy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Line` [INFO] [stderr] --> src/widget.rs:92:8 [INFO] [stderr] | [INFO] [stderr] 92 | struct Line { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/widget.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn add(&mut self, widget: Widget) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator` [INFO] [stderr] --> src/widget.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn add_with_separator(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator_reversed` [INFO] [stderr] --> src/widget.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn add_with_separator_reversed(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.07s [INFO] running `"docker" "inspect" "a8638c045a39cd45018f90bc0412f2711acc8b1b288ec234963391be953a7735"` [INFO] running `"docker" "rm" "-f" "a8638c045a39cd45018f90bc0412f2711acc8b1b288ec234963391be953a7735"` [INFO] [stdout] a8638c045a39cd45018f90bc0412f2711acc8b1b288ec234963391be953a7735 [INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] da088186bd91d2d700a23eef03eb8d402c7ad0772dd9f82fe37673d8df2c31c2 [INFO] running `"docker" "start" "-a" "da088186bd91d2d700a23eef03eb8d402c7ad0772dd9f82fe37673d8df2c31c2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling impromptu v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `style::Style::*` [INFO] [stderr] --> src/main-colors.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use style::Style::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bold` [INFO] [stderr] --> src/style.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Bold, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Faint` [INFO] [stderr] --> src/style.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Faint, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Italic` [INFO] [stderr] --> src/style.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Italic, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Underline` [INFO] [stderr] --> src/style.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Underline, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blink` [INFO] [stderr] --> src/style.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Blink, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invert` [INFO] [stderr] --> src/style.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Invert, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CrossedOut` [INFO] [stderr] --> src/style.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | CrossedOut, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Framed` [INFO] [stderr] --> src/style.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Framed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `styled` [INFO] [stderr] --> src/style.rs:235:8 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn styled(arg: T, style: Style) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/git.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | let mut describe_fmt_options = git2::DescribeFormatOptions::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size_policy` [INFO] [stderr] --> src/widget.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | size_policy: SizePolicy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Line` [INFO] [stderr] --> src/widget.rs:92:8 [INFO] [stderr] | [INFO] [stderr] 92 | struct Line { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/widget.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn add(&mut self, widget: Widget) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator` [INFO] [stderr] --> src/widget.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn add_with_separator(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator_reversed` [INFO] [stderr] --> src/widget.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn add_with_separator_reversed(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "da088186bd91d2d700a23eef03eb8d402c7ad0772dd9f82fe37673d8df2c31c2"` [INFO] running `"docker" "rm" "-f" "da088186bd91d2d700a23eef03eb8d402c7ad0772dd9f82fe37673d8df2c31c2"` [INFO] [stdout] da088186bd91d2d700a23eef03eb8d402c7ad0772dd9f82fe37673d8df2c31c2 [INFO] running `"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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 00761beeb8a55af61d0e2327e6f58b1fe559d8c6490b880bb34bcecd31c395de [INFO] running `"docker" "start" "-a" "00761beeb8a55af61d0e2327e6f58b1fe559d8c6490b880bb34bcecd31c395de"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `style::Style::*` [INFO] [stderr] --> src/main-colors.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use style::Style::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Bold` [INFO] [stderr] --> src/style.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | Bold, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Faint` [INFO] [stderr] --> src/style.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | Faint, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Italic` [INFO] [stderr] --> src/style.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Italic, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Underline` [INFO] [stderr] --> src/style.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | Underline, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blink` [INFO] [stderr] --> src/style.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Blink, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Invert` [INFO] [stderr] --> src/style.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Invert, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CrossedOut` [INFO] [stderr] --> src/style.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | CrossedOut, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Framed` [INFO] [stderr] --> src/style.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Framed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `styled` [INFO] [stderr] --> src/style.rs:235:8 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn styled(arg: T, style: Style) -> String { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/git.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | let mut describe_fmt_options = git2::DescribeFormatOptions::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `size_policy` [INFO] [stderr] --> src/widget.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | size_policy: SizePolicy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Line` [INFO] [stderr] --> src/widget.rs:92:8 [INFO] [stderr] | [INFO] [stderr] 92 | struct Line { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add` [INFO] [stderr] --> src/widget.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn add(&mut self, widget: Widget) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator` [INFO] [stderr] --> src/widget.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn add_with_separator(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_with_separator_reversed` [INFO] [stderr] --> src/widget.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn add_with_separator_reversed(&mut self, widget: Widget, separator: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/impromptu-a433466b07dd9706 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/impromptu_colors-d4154ccca4527150 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "00761beeb8a55af61d0e2327e6f58b1fe559d8c6490b880bb34bcecd31c395de"` [INFO] running `"docker" "rm" "-f" "00761beeb8a55af61d0e2327e6f58b1fe559d8c6490b880bb34bcecd31c395de"` [INFO] [stdout] 00761beeb8a55af61d0e2327e6f58b1fe559d8c6490b880bb34bcecd31c395de