[INFO] updating cached repository https://github.com/rust-dc/fish-manpage-completions [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] [stderr] From https://github.com/rust-dc/fish-manpage-completions [INFO] [stderr] 13bd2a0..24103fb master -> master [INFO] [stderr] * [new branch] 😈 -> 😈 [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24103fb6ba649e6547387fe36a994760ca3f2d29 [INFO] testing rust-dc/fish-manpage-completions against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-dc/fish-manpage-completions on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-dc/fish-manpage-completions [INFO] finished tweaking git repo https://github.com/rust-dc/fish-manpage-completions [INFO] tweaked toml for git repo https://github.com/rust-dc/fish-manpage-completions written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/rust-dc/fish-manpage-completions already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8067861c1353942501c8d74b58091959ec3f659c468f9c2c020864cd16f6c5ec [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" "8067861c1353942501c8d74b58091959ec3f659c468f9c2c020864cd16f6c5ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8067861c1353942501c8d74b58091959ec3f659c468f9c2c020864cd16f6c5ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8067861c1353942501c8d74b58091959ec3f659c468f9c2c020864cd16f6c5ec", kill_on_drop: false }` [INFO] [stdout] 8067861c1353942501c8d74b58091959ec3f659c468f9c2c020864cd16f6c5ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e807f19cee056e034c617e4d5adda083082e52a43a3177784ed5d487d62a9db2 [INFO] running `Command { std: "docker" "start" "-a" "e807f19cee056e034c617e4d5adda083082e52a43a3177784ed5d487d62a9db2", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling regex-automata v0.1.6 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling fish-manpage-completions v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:1195:21 [INFO] [stdout] | [INFO] [stdout] 1195 | err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `successful_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:1376:9 [INFO] [stdout] | [INFO] [stdout] 1376 | let mut successful_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_successful_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd_name` [INFO] [stdout] --> src/main.rs:1400:13 [INFO] [stdout] | [INFO] [stdout] 1400 | let cmd_name = man_file_name.split('.').next().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmd_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1426:17 [INFO] [stdout] | [INFO] [stdout] 1426 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/main.rs:960:14 [INFO] [stdout] | [INFO] [stdout] 960 | let (string, result) = replace_all(&line); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `manpage` [INFO] [stdout] --> src/main.rs:1003:26 [INFO] [stdout] | [INFO] [stdout] 1003 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/deroff.rs:522:28 [INFO] [stdout] | [INFO] [stdout] 522 | fn macro_ps(&mut self, s: &str) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:420:17 [INFO] [stdout] | [INFO] [stdout] 416 | let possible = self.g_re_not_backslash_or_whitespace.find(&self.s); [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 420 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:758:13 [INFO] [stdout] | [INFO] [stdout] 757 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 758 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:886:13 [INFO] [stdout] | [INFO] [stdout] 883 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 886 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:995:13 [INFO] [stdout] | [INFO] [stdout] 993 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 994 | self.condputs(mat.as_str()); [INFO] [stdout] 995 | self.skip_char(mat.end()); [INFO] [stdout] | ^^^^ --- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Brief` [INFO] [stdout] --> src/main.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | Brief, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Very` [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | Very, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `already_output_completions` [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | already_output_completions: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush_diagnostics` [INFO] [stdout] --> src/main.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn flush_diagnostics(&mut self, r#where: &mut T) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `file_is_overwritable` [INFO] [stdout] --> src/main.rs:1119:4 [INFO] [stdout] | [INFO] [stdout] 1119 | fn file_is_overwritable(path: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cleanup_autogenerated_completions_in_directory` [INFO] [stdout] --> src/main.rs:1139:4 [INFO] [stdout] | [INFO] [stdout] 1139 | fn cleanup_autogenerated_completions_in_directory(dir: &Path) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cleanup_autogenerated_file` [INFO] [stdout] --> src/main.rs:1186:4 [INFO] [stdout] | [INFO] [stdout] 1186 | fn cleanup_autogenerated_file(path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_manpage_at_path` [INFO] [stdout] --> src/main.rs:1243:4 [INFO] [stdout] | [INFO] [stdout] 1243 | fn parse_manpage_at_path( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `num_digits` [INFO] [stdout] --> src/main.rs:1352:4 [INFO] [stdout] | [INFO] [stdout] 1352 | fn num_digits(n: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_and_output_man_pages` [INFO] [stdout] --> src/main.rs:1365:4 [INFO] [stdout] | [INFO] [stdout] 1365 | fn parse_and_output_man_pages( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_paths_from_man_locations` [INFO] [stdout] --> src/main.rs:1502:4 [INFO] [stdout] | [INFO] [stdout] 1502 | fn get_paths_from_man_locations() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SKIP_LISTS` [INFO] [stdout] --> src/deroff.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const SKIP_LISTS: bool = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skipheaders` [INFO] [stdout] --> src/deroff.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | skipheaders: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skiplists` [INFO] [stdout] --> src/deroff.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | skiplists: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush_output` [INFO] [stdout] --> src/deroff.rs:987:8 [INFO] [stdout] | [INFO] [stdout] 987 | fn flush_output(&mut self, mut write: W) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deroff_files` [INFO] [stdout] --> src/deroff.rs:1136:4 [INFO] [stdout] | [INFO] [stdout] 1136 | fn deroff_files(files: &[String]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_condputs` [INFO] [stdout] --> src/deroff.rs:1762:4 [INFO] [stdout] | [INFO] [stdout] 1762 | fn test_condputs() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `tblTab` should have a snake case name [INFO] [stdout] --> src/deroff.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | tblTab: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `tbl_tab` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.45s [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e807f19cee056e034c617e4d5adda083082e52a43a3177784ed5d487d62a9db2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e807f19cee056e034c617e4d5adda083082e52a43a3177784ed5d487d62a9db2", kill_on_drop: false }` [INFO] [stdout] e807f19cee056e034c617e4d5adda083082e52a43a3177784ed5d487d62a9db2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41545c4eefe683f9fa9fb54027199c90ddbc3aba3efb91e8628b3f51462974d3 [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" "41545c4eefe683f9fa9fb54027199c90ddbc3aba3efb91e8628b3f51462974d3", kill_on_drop: false }` [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling fish-manpage-completions v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assert_ne` [INFO] [stdout] --> src/main.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | use pretty_assertions::{assert_eq, assert_ne}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `File` is imported redundantly [INFO] [stdout] --> src/main.rs:1711:13 [INFO] [stdout] | [INFO] [stdout] 1690 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1711 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/main.rs:1719:13 [INFO] [stdout] | [INFO] [stdout] 1690 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1719 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:1195:21 [INFO] [stdout] | [INFO] [stdout] 1195 | err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `successful_count` is assigned to, but never used [INFO] [stdout] --> src/main.rs:1376:9 [INFO] [stdout] | [INFO] [stdout] 1376 | let mut successful_count = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_successful_count` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd_name` [INFO] [stdout] --> src/main.rs:1400:13 [INFO] [stdout] | [INFO] [stdout] 1400 | let cmd_name = man_file_name.split('.').next().unwrap(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmd_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:1426:17 [INFO] [stdout] | [INFO] [stdout] 1426 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/main.rs:960:14 [INFO] [stdout] | [INFO] [stdout] 960 | let (string, result) = replace_all(&line); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `manpage` [INFO] [stdout] --> src/main.rs:1003:26 [INFO] [stdout] | [INFO] [stdout] 1003 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/deroff.rs:522:28 [INFO] [stdout] | [INFO] [stdout] 522 | fn macro_ps(&mut self, s: &str) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:420:17 [INFO] [stdout] | [INFO] [stdout] 416 | let possible = self.g_re_not_backslash_or_whitespace.find(&self.s); [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 420 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:758:13 [INFO] [stdout] | [INFO] [stdout] 757 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 758 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:886:13 [INFO] [stdout] | [INFO] [stdout] 883 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 886 | self.skip_char(m.end()); [INFO] [stdout] | ^^^^ - immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/deroff.rs:995:13 [INFO] [stdout] | [INFO] [stdout] 993 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 994 | self.condputs(mat.as_str()); [INFO] [stdout] 995 | self.skip_char(mat.end()); [INFO] [stdout] | ^^^^ --- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Brief` [INFO] [stdout] --> src/main.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | Brief, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Very` [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | Very, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `already_output_completions` [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | already_output_completions: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush_diagnostics` [INFO] [stdout] --> src/main.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | fn flush_diagnostics(&mut self, r#where: &mut T) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_manpage_at_path` [INFO] [stdout] --> src/main.rs:1243:4 [INFO] [stdout] | [INFO] [stdout] 1243 | fn parse_manpage_at_path( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_and_output_man_pages` [INFO] [stdout] --> src/main.rs:1365:4 [INFO] [stdout] | [INFO] [stdout] 1365 | fn parse_and_output_man_pages( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_paths_from_man_locations` [INFO] [stdout] --> src/main.rs:1502:4 [INFO] [stdout] | [INFO] [stdout] 1502 | fn get_paths_from_man_locations() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SKIP_LISTS` [INFO] [stdout] --> src/deroff.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | const SKIP_LISTS: bool = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skipheaders` [INFO] [stdout] --> src/deroff.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | skipheaders: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skiplists` [INFO] [stdout] --> src/deroff.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | skiplists: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flush_output` [INFO] [stdout] --> src/deroff.rs:987:8 [INFO] [stdout] | [INFO] [stdout] 987 | fn flush_output(&mut self, mut write: W) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deroff_files` [INFO] [stdout] --> src/deroff.rs:1136:4 [INFO] [stdout] | [INFO] [stdout] 1136 | fn deroff_files(files: &[String]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_condputs` [INFO] [stdout] --> src/deroff.rs:1762:4 [INFO] [stdout] | [INFO] [stdout] 1762 | fn test_condputs() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_TypeDarwin_trim_groff` should have a snake case name [INFO] [stdout] --> src/main.rs:886:4 [INFO] [stdout] | [INFO] [stdout] 886 | fn test_TypeDarwin_trim_groff() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_trim_groff` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_TypeDarwin_count_argument_dashes` should have a snake case name [INFO] [stdout] --> src/main.rs:950:4 [INFO] [stdout] | [INFO] [stdout] 950 | fn test_TypeDarwin_count_argument_dashes() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_count_argument_dashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_TypeDarwin_groff_replace_escapes` should have a snake case name [INFO] [stdout] --> src/main.rs:966:4 [INFO] [stdout] | [INFO] [stdout] 966 | fn test_TypeDarwin_groff_replace_escapes() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_groff_replace_escapes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_TypeDarwin_is_option` should have a snake case name [INFO] [stdout] --> src/main.rs:987:4 [INFO] [stdout] | [INFO] [stdout] 987 | fn test_TypeDarwin_is_option() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_is_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_TypeDeroff_is_option` should have a snake case name [INFO] [stdout] --> src/main.rs:1049:4 [INFO] [stdout] | [INFO] [stdout] 1049 | fn test_TypeDeroff_is_option() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_deroff_is_option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1093:5 [INFO] [stdout] | [INFO] [stdout] 1093 | tests::remove_test_file(good_path); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:1094:5 [INFO] [stdout] | [INFO] [stdout] 1094 | tests::remove_test_file(bad_path); [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/main.rs:1097:5 [INFO] [stdout] | [INFO] [stdout] 1097 | tests::create_test_file(good_path, FileKind::Good); [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/main.rs:1104:5 [INFO] [stdout] | [INFO] [stdout] 1104 | tests::create_test_file(bad_path, FileKind::Bad); [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/main.rs:1113:5 [INFO] [stdout] | [INFO] [stdout] 1113 | tests::remove_test_file(good_path); [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/main.rs:1114:5 [INFO] [stdout] | [INFO] [stdout] 1114 | tests::remove_test_file(bad_path); [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/main.rs:1219:5 [INFO] [stdout] | [INFO] [stdout] 1219 | tests::remove_test_file(good_path); [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/main.rs:1220:5 [INFO] [stdout] | [INFO] [stdout] 1220 | tests::remove_test_file(bad_path); [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/main.rs:1223:5 [INFO] [stdout] | [INFO] [stdout] 1223 | tests::create_test_file(good_path, FileKind::Good); [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/main.rs:1230:5 [INFO] [stdout] | [INFO] [stdout] 1230 | tests::create_test_file(bad_path, FileKind::Bad); [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/main.rs:1239:5 [INFO] [stdout] | [INFO] [stdout] 1239 | tests::remove_test_file(good_path); [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/main.rs:1240:5 [INFO] [stdout] | [INFO] [stdout] 1240 | tests::remove_test_file(bad_path); [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: structure field `tblTab` should have a snake case name [INFO] [stdout] --> src/deroff.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | tblTab: String, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `tbl_tab` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 46 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.39s [INFO] running `Command { std: "docker" "inspect" "41545c4eefe683f9fa9fb54027199c90ddbc3aba3efb91e8628b3f51462974d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41545c4eefe683f9fa9fb54027199c90ddbc3aba3efb91e8628b3f51462974d3", kill_on_drop: false }` [INFO] [stdout] 41545c4eefe683f9fa9fb54027199c90ddbc3aba3efb91e8628b3f51462974d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6832531caf2f051451318d6e4e5764819a022920d0416512ebf5737b5f3abfdc [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" "6832531caf2f051451318d6e4e5764819a022920d0416512ebf5737b5f3abfdc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ffi::OsStr` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ffi::OsStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `assert_ne` [INFO] [stderr] --> src/main.rs:18:36 [INFO] [stderr] | [INFO] [stderr] 18 | use pretty_assertions::{assert_eq, assert_ne}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `File` is imported redundantly [INFO] [stderr] --> src/main.rs:1711:13 [INFO] [stderr] | [INFO] [stderr] 1690 | use super::*; [INFO] [stderr] | -------- the item `File` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1711 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `fs` is imported redundantly [INFO] [stderr] --> src/main.rs:1719:13 [INFO] [stderr] | [INFO] [stderr] 1690 | use super::*; [INFO] [stderr] | -------- the item `fs` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1719 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:1195:21 [INFO] [stderr] | [INFO] [stderr] 1195 | err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `successful_count` is assigned to, but never used [INFO] [stderr] --> src/main.rs:1376:9 [INFO] [stderr] | [INFO] [stderr] 1376 | let mut successful_count = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_successful_count` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmd_name` [INFO] [stderr] --> src/main.rs:1400:13 [INFO] [stderr] | [INFO] [stderr] 1400 | let cmd_name = man_file_name.split('.').next().unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmd_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:1426:17 [INFO] [stderr] | [INFO] [stderr] 1426 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `string` [INFO] [stderr] --> src/main.rs:960:14 [INFO] [stderr] | [INFO] [stderr] 960 | let (string, result) = replace_all(&line); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `manpage` [INFO] [stderr] --> src/main.rs:1003:26 [INFO] [stderr] | [INFO] [stderr] 1003 | fn is_my_type(&self, manpage: &str) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_manpage` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/deroff.rs:522:28 [INFO] [stderr] | [INFO] [stderr] 522 | fn macro_ps(&mut self, s: &str) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/deroff.rs:420:17 [INFO] [stderr] | [INFO] [stderr] 416 | let possible = self.g_re_not_backslash_or_whitespace.find(&self.s); [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 420 | self.skip_char(m.end()); [INFO] [stderr] | ^^^^ - immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/deroff.rs:758:13 [INFO] [stderr] | [INFO] [stderr] 757 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] 758 | self.skip_char(m.end()); [INFO] [stderr] | ^^^^ - immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/deroff.rs:886:13 [INFO] [stderr] | [INFO] [stderr] 883 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 886 | self.skip_char(m.end()); [INFO] [stderr] | ^^^^ - immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/deroff.rs:995:13 [INFO] [stderr] | [INFO] [stderr] 993 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] 994 | self.condputs(mat.as_str()); [INFO] [stderr] 995 | self.skip_char(mat.end()); [INFO] [stderr] | ^^^^ --- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Brief` [INFO] [stderr] --> src/main.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | Brief, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Very` [INFO] [stderr] --> src/main.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | Very, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `already_output_completions` [INFO] [stderr] --> src/main.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | already_output_completions: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `flush_diagnostics` [INFO] [stderr] --> src/main.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | fn flush_diagnostics(&mut self, r#where: &mut T) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_manpage_at_path` [INFO] [stderr] --> src/main.rs:1243:4 [INFO] [stderr] | [INFO] [stderr] 1243 | fn parse_manpage_at_path( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_and_output_man_pages` [INFO] [stderr] --> src/main.rs:1365:4 [INFO] [stderr] | [INFO] [stderr] 1365 | fn parse_and_output_man_pages( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_paths_from_man_locations` [INFO] [stderr] --> src/main.rs:1502:4 [INFO] [stderr] | [INFO] [stderr] 1502 | fn get_paths_from_man_locations() -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SKIP_LISTS` [INFO] [stderr] --> src/deroff.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | const SKIP_LISTS: bool = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `skipheaders` [INFO] [stderr] --> src/deroff.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | skipheaders: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `skiplists` [INFO] [stderr] --> src/deroff.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | skiplists: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `flush_output` [INFO] [stderr] --> src/deroff.rs:987:8 [INFO] [stderr] | [INFO] [stderr] 987 | fn flush_output(&mut self, mut write: W) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deroff_files` [INFO] [stderr] --> src/deroff.rs:1136:4 [INFO] [stderr] | [INFO] [stderr] 1136 | fn deroff_files(files: &[String]) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_condputs` [INFO] [stderr] --> src/deroff.rs:1762:4 [INFO] [stderr] | [INFO] [stderr] 1762 | fn test_condputs() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_trim_groff` should have a snake case name [INFO] [stderr] --> src/main.rs:886:4 [INFO] [stderr] | [INFO] [stderr] 886 | fn test_TypeDarwin_trim_groff() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_trim_groff` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_count_argument_dashes` should have a snake case name [INFO] [stderr] --> src/main.rs:950:4 [INFO] [stderr] | [INFO] [stderr] 950 | fn test_TypeDarwin_count_argument_dashes() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_count_argument_dashes` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_groff_replace_escapes` should have a snake case name [INFO] [stderr] --> src/main.rs:966:4 [INFO] [stderr] | [INFO] [stderr] 966 | fn test_TypeDarwin_groff_replace_escapes() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_groff_replace_escapes` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDarwin_is_option` should have a snake case name [INFO] [stderr] --> src/main.rs:987:4 [INFO] [stderr] | [INFO] [stderr] 987 | fn test_TypeDarwin_is_option() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_darwin_is_option` [INFO] [stderr] [INFO] [stderr] warning: function `test_TypeDeroff_is_option` should have a snake case name [INFO] [stderr] --> src/main.rs:1049:4 [INFO] [stderr] | [INFO] [stderr] 1049 | fn test_TypeDeroff_is_option() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_type_deroff_is_option` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1093:5 [INFO] [stderr] | [INFO] [stderr] 1093 | tests::remove_test_file(good_path); [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] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:1094:5 [INFO] [stderr] | [INFO] [stderr] 1094 | tests::remove_test_file(bad_path); [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/main.rs:1097:5 [INFO] [stderr] | [INFO] [stderr] 1097 | tests::create_test_file(good_path, FileKind::Good); [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/main.rs:1104:5 [INFO] [stderr] | [INFO] [stderr] 1104 | tests::create_test_file(bad_path, FileKind::Bad); [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/main.rs:1113:5 [INFO] [stderr] | [INFO] [stderr] 1113 | tests::remove_test_file(good_path); [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/main.rs:1114:5 [INFO] [stderr] | [INFO] [stderr] 1114 | tests::remove_test_file(bad_path); [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/main.rs:1219:5 [INFO] [stderr] | [INFO] [stderr] 1219 | tests::remove_test_file(good_path); [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/main.rs:1220:5 [INFO] [stderr] | [INFO] [stderr] 1220 | tests::remove_test_file(bad_path); [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/main.rs:1223:5 [INFO] [stderr] | [INFO] [stderr] 1223 | tests::create_test_file(good_path, FileKind::Good); [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/main.rs:1230:5 [INFO] [stderr] | [INFO] [stderr] 1230 | tests::create_test_file(bad_path, FileKind::Bad); [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/main.rs:1239:5 [INFO] [stderr] | [INFO] [stderr] 1239 | tests::remove_test_file(good_path); [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/main.rs:1240:5 [INFO] [stderr] | [INFO] [stderr] 1240 | tests::remove_test_file(bad_path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `tblTab` should have a snake case name [INFO] [stderr] --> src/deroff.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | tblTab: String, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `tbl_tab` [INFO] [stderr] [INFO] [stderr] warning: 46 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fish_manpage_completions-d215f241662f8b11 [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test deroff::test_deroff ... ok [INFO] [stdout] test deroff::test_deroff_files ... ok [INFO] [stdout] test deroff::test_digit ... ok [INFO] [stdout] test deroff::test_comment ... ok [INFO] [stdout] test deroff::test_is_white ... ok [INFO] [stdout] test deroff::test_esc ... ok [INFO] [stdout] test deroff::test_esc_char ... ok [INFO] [stdout] test deroff::test_size ... ok [INFO] [stdout] test deroff::test_not_whitespace ... ok [INFO] [stdout] test deroff::test_skip_leading_whitespace ... ok [INFO] [stdout] test deroff::test_do_tbl ... ok [INFO] [stdout] test deroff::test_text ... ok [INFO] [stdout] test deroff::test_skip_char ... ok [INFO] [stdout] test deroff::test_do_line ... ok [INFO] [stdout] test deroff::test_str_at ... ok [INFO] [stdout] test deroff::test_spec ... ok [INFO] [stdout] test deroff::test_esc_char_backslash ... ok [INFO] [stdout] test test_TypeDarwin_groff_replace_escapes ... ok [INFO] [stdout] test deroff::test_get_output ... ok [INFO] [stdout] test test_TypeDarwin_is_option ... ok [INFO] [stdout] test test_TypeDeroff_is_option ... ok [INFO] [stdout] test deroff::test_word ... ok [INFO] [stdout] test deroff::test_numreq ... ok [INFO] [stdout] test test_could_be_description ... ok [INFO] [stdout] test deroff::test_request_or_macro ... ok [INFO] [stdout] test deroff::test_text_arg ... ok [INFO] [stdout] test test_complete_command ... ok [INFO] [stdout] test test_cleanup_autogenerated_file ... ok [INFO] [stdout] test deroff::test_number ... ok [INFO] [stdout] test deroff::test_quoted_arg ... ok [INFO] [stdout] test deroff::test_font ... ok [INFO] [stdout] test test_lossy_unicode ... ok [INFO] [stdout] test util::test_translationtable_translate ... ok [INFO] [stdout] test test_file_is_overwritable ... ok [INFO] [stdout] test test_truncated_description ... ok [INFO] [stdout] test util::test_translationtable_new ... ok [INFO] [stdout] test test_num_digits ... ok [INFO] [stdout] test test_cleanup_autogenerated_file_in_directory ... ok [INFO] [stdout] test deroff::test_var ... ok [INFO] [stdout] test test_string_truncation ... ok [INFO] [stdout] test test_remove_groff_formatting ... ok [INFO] [stdout] test test_TypeDarwin_trim_groff ... ok [INFO] [stdout] test test_TypeDarwin_count_argument_dashes ... ok [INFO] [stdout] test test_fish_options ... ok [INFO] [stdout] test test_replace_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6832531caf2f051451318d6e4e5764819a022920d0416512ebf5737b5f3abfdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6832531caf2f051451318d6e4e5764819a022920d0416512ebf5737b5f3abfdc", kill_on_drop: false }` [INFO] [stdout] 6832531caf2f051451318d6e4e5764819a022920d0416512ebf5737b5f3abfdc