[INFO] cloning repository https://github.com/com4/wd-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/com4/wd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcom4%2Fwd-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcom4%2Fwd-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaf62f3905eb44a067db2aaf4b54bf2518db2df8
[INFO] linting com4/wd-rs against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcom4%2Fwd-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/com4/wd-rs
[INFO] finished tweaking git repo https://github.com/com4/wd-rs
[INFO] tweaked toml for git repo https://github.com/com4/wd-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/com4/wd-rs on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/com4/wd-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stderrlog v0.4.3
[INFO] [stderr]   Downloaded chrono v0.4.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1a35dd630de63a74e022a8a8b7d55f65ecbae756301d6580e3773ea1b4624e4
[INFO] running `Command { std: "docker" "start" "-a" "b1a35dd630de63a74e022a8a8b7d55f65ecbae756301d6580e3773ea1b4624e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1a35dd630de63a74e022a8a8b7d55f65ecbae756301d6580e3773ea1b4624e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a35dd630de63a74e022a8a8b7d55f65ecbae756301d6580e3773ea1b4624e4", kill_on_drop: false }`
[INFO] [stdout] b1a35dd630de63a74e022a8a8b7d55f65ecbae756301d6580e3773ea1b4624e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc633ab950f1a2c0c5899ce91b2f785842da55f2a201a8daffff5d770b5b0ad0
[INFO] running `Command { std: "docker" "start" "-a" "fc633ab950f1a2c0c5899ce91b2f785842da55f2a201a8daffff5d770b5b0ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling warpdir v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]  --> build.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |         .args(&["timeline", "-t", "ci", "-n", "1"])
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `["timeline", "-t", "ci", "-n", "1"]`
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]   = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking stderrlog v0.4.3
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     return Ok(match env::var(ENV_RC_PATH) {
[INFO] [stdout] 33 | |         Ok(d) => d,
[INFO] [stdout] 34 | |         Err(_) => match home_dir() {
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         },
[INFO] [stdout] 55 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~     Ok(match env::var(ENV_RC_PATH) {
[INFO] [stdout] 33 +         Ok(d) => d,
[INFO] [stdout] 34 +         Err(_) => match home_dir() {
[INFO] [stdout] 35 +         // Try the home directory
[INFO] [stdout] 36 +             Some(mut d) => {
[INFO] [stdout] 37 +                 d.push(".warprc");
[INFO] [stdout] 38 +                 match d.to_str() {
[INFO] [stdout] 39 +             Some(path) => path.to_string(),
[INFO] [stdout] 40 +             None => {
[INFO] [stdout] 41 +             return Err(io::Error::new(
[INFO] [stdout] 42 +                 io::ErrorKind::Other,
[INFO] [stdout] 43 +                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout] 44 +             ))
[INFO] [stdout] 45 +             }
[INFO] [stdout] 46 +         }
[INFO] [stdout] 47 +             }
[INFO] [stdout] 48 +             None => {
[INFO] [stdout] 49 +                 return Err(io::Error::new(
[INFO] [stdout] 50 +                     io::ErrorKind::Other,
[INFO] [stdout] 51 +                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout] 52 +                 ))
[INFO] [stdout] 53 +             }
[INFO] [stdout] 54 +         },
[INFO] [stdout] 55 ~     })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/main.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |               return Err(io::Error::new(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |                 io::ErrorKind::Other,
[INFO] [stdout] 43 | |                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout] 44 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 41 ~             return Err(io::Error::other(
[INFO] [stdout] 42 ~                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/main.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 49 |                   return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 50 | |                     io::ErrorKind::Other,
[INFO] [stdout] 51 | |                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout] 52 | |                 ))
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 49 ~                 return Err(io::Error::other(
[INFO] [stdout] 50 ~                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `write!()` with a format string that ends in a single newline
[INFO] [stdout]    --> src/main.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |         match write!(writer, "{}\n", v) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stdout]     = note: `#[warn(clippy::write_with_newline)]` on by default
[INFO] [stdout] help: use `writeln!` instead
[INFO] [stdout]     |
[INFO] [stdout] 149 -         match write!(writer, "{}\n", v) {
[INFO] [stdout] 149 +         match writeln!(writer, "{}", v) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | /     return format!(
[INFO] [stdout] 161 | |         r#"
[INFO] [stdout] 162 | | _wd_completions() {{
[INFO] [stdout] 163 | |     COMMANDS="add clean help hook list path rm show"
[INFO] [stdout] ...   |
[INFO] [stdout] 183 | |         bin_name
[INFO] [stdout] 184 | |     );
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 160 ~     format!(
[INFO] [stdout] 161 +         r#"
[INFO] [stdout] 162 + _wd_completions() {{
[INFO] [stdout] 163 +     COMMANDS="add clean help hook list path rm show"
[INFO] [stdout] 164 +     # Maybe only warp points makes the most sense for completions...
[INFO] [stdout] 165 +     WARPS=`wd list --completion`
[INFO] [stdout] 166 +     COMPLETIONS="${{WARPS}}"
[INFO] [stdout] 167 +     COMPREPLY=($(compgen -W "${{COMPLETIONS}}" "${{COMP_WORDS[1]}}"))
[INFO] [stdout] 168 + }}
[INFO] [stdout] 169 + 
[INFO] [stdout] 170 + wd() {{
[INFO] [stdout] 171 +     output=$({} $@)
[INFO] [stdout] 172 +     status_code=$?
[INFO] [stdout] 173 +     if [[ $status_code -eq 0 ]]; then
[INFO] [stdout] 174 +     cd "$output"
[INFO] [stdout] 175 +     elif [[ "$output" != "" ]]; then
[INFO] [stdout] 176 +         echo "$output"
[INFO] [stdout] 177 +     fi
[INFO] [stdout] 178 +     unset output
[INFO] [stdout] 179 +     unset status_code
[INFO] [stdout] 180 + }}
[INFO] [stdout] 181 + complete -F _wd_completions wd
[INFO] [stdout] 182 + "#,
[INFO] [stdout] 183 +         bin_name
[INFO] [stdout] 184 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 | /     return format!(
[INFO] [stdout] 190 | |         r#"wd() {{
[INFO] [stdout] 191 | |     output=$({} $@)
[INFO] [stdout] 192 | |     status_code=$?
[INFO] [stdout] ...   |
[INFO] [stdout] 212 | |         bin_name
[INFO] [stdout] 213 | |     );
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 189 ~     format!(
[INFO] [stdout] 190 +         r#"wd() {{
[INFO] [stdout] 191 +     output=$({} $@)
[INFO] [stdout] 192 +     status_code=$?
[INFO] [stdout] 193 +     if [[ $status_code -eq 0 ]]; then
[INFO] [stdout] 194 +     cd "$output"
[INFO] [stdout] 195 +     elif [[ "$output" != "" ]]; then
[INFO] [stdout] 196 +         echo "$output"
[INFO] [stdout] 197 +     fi
[INFO] [stdout] 198 +     unset output
[INFO] [stdout] 199 +     unset status_code
[INFO] [stdout] 200 + }}
[INFO] [stdout] 201 + 
[INFO] [stdout] 202 + function _wd {{
[INFO] [stdout] 203 +     local line
[INFO] [stdout] 204 +     WARPS=`wd list --completion`
[INFO] [stdout] 205 +     _arguments -C \
[INFO] [stdout] 206 +     "1: :(${{WARPS}})" \
[INFO] [stdout] 207 +     "*::arg:->args"
[INFO] [stdout] 208 + }}
[INFO] [stdout] 209 + 
[INFO] [stdout] 210 + compdef _wd wd
[INFO] [stdout] 211 + "#,
[INFO] [stdout] 212 +         bin_name
[INFO] [stdout] 213 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 |     return format!("{}{}{}", version, build_vcs_hash, build_timestamp);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 231 -     return format!("{}{}{}", version, build_vcs_hash, build_timestamp);
[INFO] [stdout] 231 +     format!("{}{}{}", version, build_vcs_hash, build_timestamp)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/main.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         format!("{}", crate_version!())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `crate_version!().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/main.rs:452:20
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 if !fs::metadata(path).is_ok() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(path).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/main.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         format!("{}", crate_version!())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `crate_version!().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded use of `concat!` macro
[INFO] [stdout]    --> src/main.rs:341:24
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 .about(concat!("Print shell specific configuration")),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `"Print shell specific configuration"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_concat
[INFO] [stdout]     = note: `#[warn(clippy::useless_concat)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     return Ok(match env::var(ENV_RC_PATH) {
[INFO] [stdout] 33 | |         Ok(d) => d,
[INFO] [stdout] 34 | |         Err(_) => match home_dir() {
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         },
[INFO] [stdout] 55 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout]    = note: `#[warn(clippy::needless_return)]` on by default
[INFO] [stdout] help: remove `return`
[INFO] [stdout]    |
[INFO] [stdout] 32 ~     Ok(match env::var(ENV_RC_PATH) {
[INFO] [stdout] 33 +         Ok(d) => d,
[INFO] [stdout] 34 +         Err(_) => match home_dir() {
[INFO] [stdout] 35 +         // Try the home directory
[INFO] [stdout] 36 +             Some(mut d) => {
[INFO] [stdout] 37 +                 d.push(".warprc");
[INFO] [stdout] 38 +                 match d.to_str() {
[INFO] [stdout] 39 +             Some(path) => path.to_string(),
[INFO] [stdout] 40 +             None => {
[INFO] [stdout] 41 +             return Err(io::Error::new(
[INFO] [stdout] 42 +                 io::ErrorKind::Other,
[INFO] [stdout] 43 +                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout] 44 +             ))
[INFO] [stdout] 45 +             }
[INFO] [stdout] 46 +         }
[INFO] [stdout] 47 +             }
[INFO] [stdout] 48 +             None => {
[INFO] [stdout] 49 +                 return Err(io::Error::new(
[INFO] [stdout] 50 +                     io::ErrorKind::Other,
[INFO] [stdout] 51 +                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout] 52 +                 ))
[INFO] [stdout] 53 +             }
[INFO] [stdout] 54 +         },
[INFO] [stdout] 55 ~     })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/main.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |               return Err(io::Error::new(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |                 io::ErrorKind::Other,
[INFO] [stdout] 43 | |                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout] 44 | |             ))
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout]    = note: `#[warn(clippy::io_other_error)]` on by default
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 41 ~             return Err(io::Error::other(
[INFO] [stdout] 42 ~                 "unable to guess path of rc file. (non-UTF8 chars in path)",
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this can be `std::io::Error::other(_)`
[INFO] [stdout]   --> src/main.rs:49:28
[INFO] [stdout]    |
[INFO] [stdout] 49 |                   return Err(io::Error::new(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 50 | |                     io::ErrorKind::Other,
[INFO] [stdout] 51 | |                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout] 52 | |                 ))
[INFO] [stdout]    | |_________________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#io_other_error
[INFO] [stdout] help: use `std::io::Error::other`
[INFO] [stdout]    |
[INFO] [stdout] 49 ~                 return Err(io::Error::other(
[INFO] [stdout] 50 ~                     format!("unable to guess path of rc file. (unable to find home directory). try using {}", ENV_RC_PATH),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `write!()` with a format string that ends in a single newline
[INFO] [stdout]    --> src/main.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |         match write!(writer, "{}\n", v) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stdout]     = note: `#[warn(clippy::write_with_newline)]` on by default
[INFO] [stdout] help: use `writeln!` instead
[INFO] [stdout]     |
[INFO] [stdout] 149 -         match write!(writer, "{}\n", v) {
[INFO] [stdout] 149 +         match writeln!(writer, "{}", v) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | /     return format!(
[INFO] [stdout] 161 | |         r#"
[INFO] [stdout] 162 | | _wd_completions() {{
[INFO] [stdout] 163 | |     COMMANDS="add clean help hook list path rm show"
[INFO] [stdout] ...   |
[INFO] [stdout] 183 | |         bin_name
[INFO] [stdout] 184 | |     );
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 160 ~     format!(
[INFO] [stdout] 161 +         r#"
[INFO] [stdout] 162 + _wd_completions() {{
[INFO] [stdout] 163 +     COMMANDS="add clean help hook list path rm show"
[INFO] [stdout] 164 +     # Maybe only warp points makes the most sense for completions...
[INFO] [stdout] 165 +     WARPS=`wd list --completion`
[INFO] [stdout] 166 +     COMPLETIONS="${{WARPS}}"
[INFO] [stdout] 167 +     COMPREPLY=($(compgen -W "${{COMPLETIONS}}" "${{COMP_WORDS[1]}}"))
[INFO] [stdout] 168 + }}
[INFO] [stdout] 169 + 
[INFO] [stdout] 170 + wd() {{
[INFO] [stdout] 171 +     output=$({} $@)
[INFO] [stdout] 172 +     status_code=$?
[INFO] [stdout] 173 +     if [[ $status_code -eq 0 ]]; then
[INFO] [stdout] 174 +     cd "$output"
[INFO] [stdout] 175 +     elif [[ "$output" != "" ]]; then
[INFO] [stdout] 176 +         echo "$output"
[INFO] [stdout] 177 +     fi
[INFO] [stdout] 178 +     unset output
[INFO] [stdout] 179 +     unset status_code
[INFO] [stdout] 180 + }}
[INFO] [stdout] 181 + complete -F _wd_completions wd
[INFO] [stdout] 182 + "#,
[INFO] [stdout] 183 +         bin_name
[INFO] [stdout] 184 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 | /     return format!(
[INFO] [stdout] 190 | |         r#"wd() {{
[INFO] [stdout] 191 | |     output=$({} $@)
[INFO] [stdout] 192 | |     status_code=$?
[INFO] [stdout] ...   |
[INFO] [stdout] 212 | |         bin_name
[INFO] [stdout] 213 | |     );
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 189 ~     format!(
[INFO] [stdout] 190 +         r#"wd() {{
[INFO] [stdout] 191 +     output=$({} $@)
[INFO] [stdout] 192 +     status_code=$?
[INFO] [stdout] 193 +     if [[ $status_code -eq 0 ]]; then
[INFO] [stdout] 194 +     cd "$output"
[INFO] [stdout] 195 +     elif [[ "$output" != "" ]]; then
[INFO] [stdout] 196 +         echo "$output"
[INFO] [stdout] 197 +     fi
[INFO] [stdout] 198 +     unset output
[INFO] [stdout] 199 +     unset status_code
[INFO] [stdout] 200 + }}
[INFO] [stdout] 201 + 
[INFO] [stdout] 202 + function _wd {{
[INFO] [stdout] 203 +     local line
[INFO] [stdout] 204 +     WARPS=`wd list --completion`
[INFO] [stdout] 205 +     _arguments -C \
[INFO] [stdout] 206 +     "1: :(${{WARPS}})" \
[INFO] [stdout] 207 +     "*::arg:->args"
[INFO] [stdout] 208 + }}
[INFO] [stdout] 209 + 
[INFO] [stdout] 210 + compdef _wd wd
[INFO] [stdout] 211 + "#,
[INFO] [stdout] 212 +         bin_name
[INFO] [stdout] 213 ~     )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded `return` statement
[INFO] [stdout]    --> src/main.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 |     return format!("{}{}{}", version, build_vcs_hash, build_timestamp);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stdout] help: remove `return`
[INFO] [stdout]     |
[INFO] [stdout] 231 -     return format!("{}{}{}", version, build_vcs_hash, build_timestamp);
[INFO] [stdout] 231 +     format!("{}{}{}", version, build_vcs_hash, build_timestamp)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/main.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |         format!("{}", crate_version!())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `crate_version!().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/main.rs:452:20
[INFO] [stdout]     |
[INFO] [stdout] 452 |                 if !fs::metadata(path).is_ok() {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `fs::metadata(path).is_err()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/main.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         format!("{}", crate_version!())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `crate_version!().to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded use of `concat!` macro
[INFO] [stdout]    --> src/main.rs:341:24
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 .about(concat!("Print shell specific configuration")),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `"Print shell specific configuration"`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_concat
[INFO] [stdout]     = note: `#[warn(clippy::useless_concat)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "fc633ab950f1a2c0c5899ce91b2f785842da55f2a201a8daffff5d770b5b0ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc633ab950f1a2c0c5899ce91b2f785842da55f2a201a8daffff5d770b5b0ad0", kill_on_drop: false }`
[INFO] [stdout] fc633ab950f1a2c0c5899ce91b2f785842da55f2a201a8daffff5d770b5b0ad0