[INFO] cloning repository https://github.com/xicalango/rsed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xicalango/rsed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxicalango%2Frsed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxicalango%2Frsed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3cf4128448b7776a91835ac20b913a115040ce98 [INFO] checking xicalango/rsed against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxicalango%2Frsed" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xicalango/rsed on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xicalango/rsed [INFO] finished tweaking git repo https://github.com/xicalango/rsed [INFO] tweaked toml for git repo https://github.com/xicalango/rsed written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/xicalango/rsed already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", 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] 672e9ce8313c1b382bda5e4609fb21aafafe3105aa4ecdca68f9ff2c87076930 [INFO] running `Command { std: "docker" "start" "-a" "672e9ce8313c1b382bda5e4609fb21aafafe3105aa4ecdca68f9ff2c87076930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "672e9ce8313c1b382bda5e4609fb21aafafe3105aa4ecdca68f9ff2c87076930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "672e9ce8313c1b382bda5e4609fb21aafafe3105aa4ecdca68f9ff2c87076930", kill_on_drop: false }` [INFO] [stdout] 672e9ce8313c1b382bda5e4609fb21aafafe3105aa4ecdca68f9ff2c87076930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d139c8b90b95119aadcc8e13cb83406ebeea6531fd2b9c2a948c72c3891e857 [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" "5d139c8b90b95119aadcc8e13cb83406ebeea6531fd2b9c2a948c72c3891e857", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rsed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/buffer.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | try!( w.write_all( line.as_bytes() ) ); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ui.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 79 | let len = try!(stdin.read_line(&mut input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ui.rs:88:49 [INFO] [stdout] | [INFO] [stdout] 88 | Mode::Command => Ok(Action::Command(try!(trim_input.parse()))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pos.rs:81:33 [INFO] [stdout] | [INFO] [stdout] 81 | let first_pos = try!(first.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pos.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | let second_pos = try!(second.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(s.parse::()).to_cmd() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:81:37 [INFO] [stdout] | [INFO] [stdout] 81 | 'e' => Ok(Cmd::Edit(try!(arg))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | let re = try!(Regex::new(COMMAND_RE)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | let cmd_range = try!(captures.name("range").map(|r| r.parse()).flip()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | let file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | let buffer = try!(buffer::Buffer::from_buf_read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 131 | let file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:134:31 [INFO] [stdout] | [INFO] [stdout] 134 | self.current_buffer = try!(buffer::Buffer::from_buf_read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:183:24 [INFO] [stdout] | [INFO] [stdout] 183 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | try!( self.current_buffer.write(&mut file) ); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/buffer.rs:140:13 [INFO] [stdout] | [INFO] [stdout] 140 | try!( w.write_all( line.as_bytes() ) ); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ui.rs:79:19 [INFO] [stdout] | [INFO] [stdout] 79 | let len = try!(stdin.read_line(&mut input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ui.rs:88:49 [INFO] [stdout] | [INFO] [stdout] 88 | Mode::Command => Ok(Action::Command(try!(trim_input.parse()))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pos.rs:81:33 [INFO] [stdout] | [INFO] [stdout] 81 | let first_pos = try!(first.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/pos.rs:84:38 [INFO] [stdout] | [INFO] [stdout] 84 | let second_pos = try!(second.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(s.parse::()).to_cmd() [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:81:37 [INFO] [stdout] | [INFO] [stdout] 81 | 'e' => Ok(Cmd::Edit(try!(arg))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | let re = try!(Regex::new(COMMAND_RE)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/cmd.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | let cmd_range = try!(captures.name("range").map(|r| r.parse()).flip()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:114:20 [INFO] [stdout] | [INFO] [stdout] 114 | let file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:116:22 [INFO] [stdout] | [INFO] [stdout] 116 | let buffer = try!(buffer::Buffer::from_buf_read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:131:20 [INFO] [stdout] | [INFO] [stdout] 131 | let file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:134:31 [INFO] [stdout] | [INFO] [stdout] 134 | self.current_buffer = try!(buffer::Buffer::from_buf_read(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:183:24 [INFO] [stdout] | [INFO] [stdout] 183 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | try!( self.current_buffer.write(&mut file) ); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/ui.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | let trim_input = input.trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right`: superseded by `trim_end` [INFO] [stdout] --> src/ui.rs:85:32 [INFO] [stdout] | [INFO] [stdout] 85 | let trim_input = input.trim_right(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | return match line.parse() { [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | let first_pos = try!(first.parse::()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:84:50 [INFO] [stdout] | [INFO] [stdout] 84 | let second_pos = try!(second.parse::()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/cmd.rs:110:67 [INFO] [stdout] | [INFO] [stdout] 110 | let cmd_range = try!(captures.name("range").map(|r| r.parse()).flip()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `chars` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/cmd.rs:112:64 [INFO] [stdout] | [INFO] [stdout] 112 | let cmd_char = captures.name("cmd").and_then(|c| c.chars().next()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> src/cmd.rs:114:52 [INFO] [stdout] | [INFO] [stdout] 114 | let cmd_arg = captures.name("arg").map(str::to_string); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected signature of `fn(regex::Match<'_>) -> _` [INFO] [stdout] | found signature of `for<'r> fn(&'r str) -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `util::FlipResultOption` [INFO] [stdout] --> src/cmd.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use util::FlipResultOption; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rsed` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:42:36 [INFO] [stdout] | [INFO] [stdout] 42 | return match line.parse() { [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:81:44 [INFO] [stdout] | [INFO] [stdout] 81 | let first_pos = try!(first.parse::()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/pos.rs:84:50 [INFO] [stdout] | [INFO] [stdout] 84 | let second_pos = try!(second.parse::()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `parse` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/cmd.rs:110:67 [INFO] [stdout] | [INFO] [stdout] 110 | let cmd_range = try!(captures.name("range").map(|r| r.parse()).flip()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `chars` found for struct `regex::Match<'_>` in the current scope [INFO] [stdout] --> src/cmd.rs:112:64 [INFO] [stdout] | [INFO] [stdout] 112 | let cmd_char = captures.name("cmd").and_then(|c| c.chars().next()); [INFO] [stdout] | ^^^^^ method not found in `regex::Match<'_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0631]: type mismatch in function arguments [INFO] [stdout] --> src/cmd.rs:114:52 [INFO] [stdout] | [INFO] [stdout] 114 | let cmd_arg = captures.name("arg").map(str::to_string); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected signature of `fn(regex::Match<'_>) -> _` [INFO] [stdout] | found signature of `for<'r> fn(&'r str) -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `util::FlipResultOption` [INFO] [stdout] --> src/cmd.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use util::FlipResultOption; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] error: aborting due to 6 previous errors; 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0631. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d139c8b90b95119aadcc8e13cb83406ebeea6531fd2b9c2a948c72c3891e857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d139c8b90b95119aadcc8e13cb83406ebeea6531fd2b9c2a948c72c3891e857", kill_on_drop: false }` [INFO] [stdout] 5d139c8b90b95119aadcc8e13cb83406ebeea6531fd2b9c2a948c72c3891e857