[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] 9a7e09b..88c719d master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88c719d883be1819bf7cff777256ee93fe14abb9 [INFO] testing rust-dc/fish-manpage-completions against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-dc%2Ffish-manpage-completions" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-dc/fish-manpage-completions on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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-2/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93dc4288928207aee88dd91abec56b3633c70dd809bcdd59fb488d1acc86f665 [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" "93dc4288928207aee88dd91abec56b3633c70dd809bcdd59fb488d1acc86f665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93dc4288928207aee88dd91abec56b3633c70dd809bcdd59fb488d1acc86f665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93dc4288928207aee88dd91abec56b3633c70dd809bcdd59fb488d1acc86f665", kill_on_drop: false }` [INFO] [stdout] 93dc4288928207aee88dd91abec56b3633c70dd809bcdd59fb488d1acc86f665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83dffcb9fd6ba2862fc0568c21b2efed7482d2ab8ee60f230902e1d4735ab080 [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" "83dffcb9fd6ba2862fc0568c21b2efed7482d2ab8ee60f230902e1d4735ab080", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling regex-automata v0.1.6 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling bstr v0.2.8 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling xz2 v0.1.6 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.7 [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: 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] = note: `#[warn(unused_variables)]` on by default [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:767:13 [INFO] [stdout] | [INFO] [stdout] 766 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 767 | 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:903:13 [INFO] [stdout] | [INFO] [stdout] 900 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 903 | 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:1012:13 [INFO] [stdout] | [INFO] [stdout] 1010 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 1011 | self.condputs(mat.as_str()); [INFO] [stdout] 1012 | 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: `parse_and_output_man_pages` [INFO] [stdout] --> src/main.rs:1417:4 [INFO] [stdout] | [INFO] [stdout] 1417 | 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:1486:4 [INFO] [stdout] | [INFO] [stdout] 1486 | 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:1004:8 [INFO] [stdout] | [INFO] [stdout] 1004 | 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:1153:4 [INFO] [stdout] | [INFO] [stdout] 1153 | 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:1464:4 [INFO] [stdout] | [INFO] [stdout] 1464 | 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] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.16s [INFO] running `Command { std: "docker" "inspect" "83dffcb9fd6ba2862fc0568c21b2efed7482d2ab8ee60f230902e1d4735ab080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83dffcb9fd6ba2862fc0568c21b2efed7482d2ab8ee60f230902e1d4735ab080", kill_on_drop: false }` [INFO] [stdout] 83dffcb9fd6ba2862fc0568c21b2efed7482d2ab8ee60f230902e1d4735ab080 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92834501f73158ba9050b68afd704016436d8b97768939c007d93b8a80780ab3 [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" "92834501f73158ba9050b68afd704016436d8b97768939c007d93b8a80780ab3", 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:1695:13 [INFO] [stdout] | [INFO] [stdout] 1674 | use super::*; [INFO] [stdout] | -------- the item `File` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1695 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/main.rs:1703:13 [INFO] [stdout] | [INFO] [stdout] 1674 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1703 | 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: 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] = note: `#[warn(unused_variables)]` on by default [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:767:13 [INFO] [stdout] | [INFO] [stdout] 766 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 767 | 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:903:13 [INFO] [stdout] | [INFO] [stdout] 900 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 903 | 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:1012:13 [INFO] [stdout] | [INFO] [stdout] 1010 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stdout] | ------- immutable borrow occurs here [INFO] [stdout] 1011 | self.condputs(mat.as_str()); [INFO] [stdout] 1012 | 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:1417:4 [INFO] [stdout] | [INFO] [stdout] 1417 | 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:1486:4 [INFO] [stdout] | [INFO] [stdout] 1486 | 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:1004:8 [INFO] [stdout] | [INFO] [stdout] 1004 | 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:1153:4 [INFO] [stdout] | [INFO] [stdout] 1153 | 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:1464:4 [INFO] [stdout] | [INFO] [stdout] 1464 | 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: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "92834501f73158ba9050b68afd704016436d8b97768939c007d93b8a80780ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92834501f73158ba9050b68afd704016436d8b97768939c007d93b8a80780ab3", kill_on_drop: false }` [INFO] [stdout] 92834501f73158ba9050b68afd704016436d8b97768939c007d93b8a80780ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d65c8bc643de97210242859302223c7936ca0800846c061a67083cb784fadda3 [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" "d65c8bc643de97210242859302223c7936ca0800846c061a67083cb784fadda3", 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:1695:13 [INFO] [stderr] | [INFO] [stderr] 1674 | use super::*; [INFO] [stderr] | -------- the item `File` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1695 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `fs` is imported redundantly [INFO] [stderr] --> src/main.rs:1703:13 [INFO] [stderr] | [INFO] [stderr] 1674 | use super::*; [INFO] [stderr] | -------- the item `fs` is already imported here [INFO] [stderr] ... [INFO] [stderr] 1703 | 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: 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] = note: `#[warn(unused_variables)]` on by default [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:767:13 [INFO] [stderr] | [INFO] [stderr] 766 | if let Some(m) = self.g_re_font.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] 767 | 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:903:13 [INFO] [stderr] | [INFO] [stderr] 900 | while let Some(m) = self.g_re_word.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 903 | 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:1012:13 [INFO] [stderr] | [INFO] [stderr] 1010 | if let Some(mat) = self.g_re_number.find(&self.s) { [INFO] [stderr] | ------- immutable borrow occurs here [INFO] [stderr] 1011 | self.condputs(mat.as_str()); [INFO] [stderr] 1012 | 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:1417:4 [INFO] [stderr] | [INFO] [stderr] 1417 | 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:1486:4 [INFO] [stderr] | [INFO] [stderr] 1486 | 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:1004:8 [INFO] [stderr] | [INFO] [stderr] 1004 | 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:1153:4 [INFO] [stderr] | [INFO] [stderr] 1153 | 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:1464:4 [INFO] [stderr] | [INFO] [stderr] 1464 | 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: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fish_manpage_completions-9cbe77dde103bd93 [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test test_TypeDarwin_count_argument_dashes ... ok [INFO] [stdout] test test_TypeDarwin_groff_replace_escapes ... ok [INFO] [stdout] test test_TypeDarwin_trim_groff ... ok [INFO] [stdout] test test_TypeDeroff_is_option ... ok [INFO] [stdout] test test_cleanup_autogenerated_file ... ok [INFO] [stdout] test test_complete_command ... ok [INFO] [stdout] test deroff::test_comment ... ok [INFO] [stdout] test test_cleanup_autogenerated_file_in_directory ... ok [INFO] [stdout] test deroff::test_is_white ... ok [INFO] [stdout] test deroff::test_do_tbl ... ok [INFO] [stdout] test deroff::test_digit ... ok [INFO] [stdout] test test_replace_all ... ok [INFO] [stdout] test deroff::test_get_output ... ok [INFO] [stdout] test deroff::test_var ... ok [INFO] [stdout] test test_file_is_overwritable ... ok [INFO] [stdout] test test_could_be_description ... ok [INFO] [stdout] test deroff::test_not_whitespace ... ok [INFO] [stdout] test test_TypeDarwin_is_option ... ok [INFO] [stdout] test util::test_translationtable_new ... ok [INFO] [stdout] test util::test_translationtable_translate ... ok [INFO] [stdout] test test_truncated_description ... ok [INFO] [stdout] test deroff::test_skip_leading_whitespace ... ok [INFO] [stdout] test test_string_truncation ... ok [INFO] [stdout] test deroff::test_str_at ... ok [INFO] [stdout] test deroff::test_spec ... ok [INFO] [stdout] test deroff::test_skip_char ... ok [INFO] [stdout] test deroff::test_number ... ok [INFO] [stdout] test test_lossy_unicode ... ok [INFO] [stdout] test test_remove_groff_formatting ... ok [INFO] [stdout] test test_fish_options ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d65c8bc643de97210242859302223c7936ca0800846c061a67083cb784fadda3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d65c8bc643de97210242859302223c7936ca0800846c061a67083cb784fadda3", kill_on_drop: false }` [INFO] [stdout] d65c8bc643de97210242859302223c7936ca0800846c061a67083cb784fadda3